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", 0xfed}], 0x1, 0x0}, 0x0) 00:00:29 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) getgid() sendmsg(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000001240)="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", 0xd7d}], 0x1}, 0x80) 00:00:29 executing program 2: r0 = socket(0x1c, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e3f6669300000000000000000002d5bbe8b9f217d95fd3afc72c302bcee8a65ee6c0e270e53625027aae475efb12c2b423b5721bc3ce95550cd604416c0bf7824a5a8bd4c0e8f94b91bf39ecea77495ce948770a542294bd13354ddb1f776fc5460"], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x3, 0x1, 0x20, 0x8, 0x80000000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @loopback}}, r1, 0x7, 0x7f, 0x104, 0xfff, 0x80, 0xfffffffffffffe01}, &(0x7f0000000240)=0xa0) #8 0xffffffff811923a8 at vfs_hash_get+0x148 #9 0xffffffff81513511 at ffs_vgetf+0x51 #10 0xffffffff81503934 at softdep_sync_buf+0x444 #11 0xffffffff8151b554 at ffs_syncvnode+0x394 #12 0xffffffff81519d18 at ffs_fsync+0x28 #13 0xffffffff819668e5 at VOP_FSYNC_APV+0xc5 #14 0xffffffff811ba431 at kern_fsync+0x261 00:00:29 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x50, 0x10000000) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x1, 0x10, r2, 0x0) r3 = shmat(r1, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmdt(r3) 00:00:29 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x12, r0) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000040)="d9267c08033becfe4e39874348b39d7aa046f6c3baa2c2511336afd2ad2fa8235cef1a9b4df83833fe52c779347f61469267", 0x32}, {&(0x7f0000000080)="38391b546078d7170bc39bde924ea892b7759aff96d40720e30f3de29668ba214b3bcae99d8c8526f30b1d96f482d4f2af5a1317", 0x34}, {&(0x7f00000000c0)="94a1ec3c6c6e897386e63ee3c93e6bc819055e03dbdd48bf464c3761a14ff55390ae25f5fec32d909971525ca934481161e19dda475b4b6e745e57a83c071664e5a8d451756fcdea7f7b38d8939b052dee8e26ab49ebf6e3a3087599d72fca8dfce7f1c9856be1ebced6f23d35298a9bd38c59d033958adc0d0b4ad467fa25f399", 0x81}, {&(0x7f0000000180)="14e207e2304951a12caa8c6925b11e6c24dd625d996270c5842d5ec07ef0ad8e0e4082eb6c1dc42e1c5e327f0903f3aa8943479d40f77334e48cb58c01cd71152810c265af24ea9ea8e857", 0x4b}, {&(0x7f0000000200)="d97dcc376c1adc335b9cb84d67e4d6c056f46269af19ad90a46647f0e0ccd8b521ad2489ec3049403b18d70a3253cb64e8d1270def5707b1c3a88f6e98d9e4884bc765d7e560839f631bd97e19bd198a789c79cb8f74eb88888f835d8cdfa8e07c85391583ec08be16fa19f642d8a61afc90781603c00442f2df18e14940b0b7dc292e276643e7d4db85f011e1f11c12a0fd4e12bc119ed69f0bc27674b042b8b3bb9d062b16cdc11ca302ae9a96e4d6549af56e58ffe5", 0xb7}, {&(0x7f00000002c0)="72a90fb57d10b302bfc758dac23416ca945377e34cb9b9cefe144168cbb56d87d3713dddb42010a064be3c951e0fd13559e19cad71f108e6ccdae6c430a03a8beb5ca97f1bd9132ce553b30e750229d52247f1e04ddf7bcca961f2f149a9d9fdfcf302fe3f52f3301bde71b2549a8ef3a0ce34297f7530c1f41a4da7d30c924e4f87dcdf82", 0x85}, {&(0x7f0000000380)="c141a83d503fe4c2fa57e7cd5945cedd2f4c481a99bdbbb77b525530c8dc25572ec874212c612388265765acc3b71e5f1ca1cfa53844890098a67b69cbb1389285fbeaf5", 0x44}], 0x7, &(0x7f0000000480)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0x38, 0x4}, 0x20104) #15 0xffffffff81716806 at amd64_syscall+0x436 #16 0xffffffff816deb8d at fast_syscall_common+0x101 00:00:30 executing program 1: setrlimit(0x400003, &(0x7f0000000000)) 00:00:30 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) freebsd11_fstat(r0, &(0x7f0000000080)) getuid() 00:00:30 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYBLOB="b9f620e2bce001633a000000000000f4f8e34d6a702d48e9a9a950cc49a20d43d8fb1d20012783f916eae9408a1c7ac22e142c9f90b8ad25369fbde41a1d7fad97517f7b63a43432"], 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0x20, r2}, &(0x7f0000000440)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:00:30 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x100000001) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:30 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fchmod(r0, 0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0xffe}, 0xfffffeee) writev(r1, &(0x7f0000000180)=[{&(0x7f0000002540)="6dab03a017ba13b8bb6f777893974829da2380590860d4aa699cc6ae7dc9a5baee7bc94c5dc0107a17e3e65212ee5d3c00670e488018ae41e71f545ce0a78c5c70eaba990add6b27f4a71399a96f62cf238a61778fe831b9df35df082501c42e8b1f0954c8fdc8fcb9d9804a4564ae12a356ae7597ed48796e3aca76ae768e73b59dd7341cc6d4e69ea284a679c4a56a68363eced62841294be9cc422df8713654f7085540d167f70b050bd4a856c2fac0073e365340c506aef170978376841f4137cab478d79ab4c0643639c8c306942a756f8ebe64e72545e6a2834ffac2b1cf89af239a6671b6f6f81652d3e46827ab737d8fca8835d823d6afa7aea297778838a752ba5d074a289f054a721f2b8643f24b50fb1fff8c9f5b92a5202a68b1bd564caa36ff7521dc44aabfed8ee529ec970757e9d620605734174eec8d1f7f5d5d24b239013470aba242e20d963592a8643b3a3ee33bbbbefb51c8942bbc4611e0b53520e735cb86335587cca5a6f014527de5dbba00b5ac2222a2444f4bab59c081673596de8e0fb8448cb6d386f32ff33690dda40a7384ae4332d14cadd2b1c797f0d792f0ae1d02a27c9ff3706a38250a54327d43120adab440bf850be08db09e7d5be187a026185acc08a13ee32dab3cf93c26c8a6e3d55b48b31f7647141cd82839477d40403518984e754251784c836ccf2a63f904bb948e1607f9c8a2ccd8b850a500d50b3a78a20f2f3956efa8d0a8e2163676201caebf9017c33a1901c563ec6d0b0597b47a2488ccf7328b9cdd16fc5e12ee27d8b0dc8e0cf5911ab699a43f78d0bb709b3a9574fb3e8b070cb5196cb68bc7b130f8c076b48da33dab0553f5519cf72b3574e460dc55976a9139bd96f4929f684de2d3517160946cdd9fdba6eb35189993753590a18c4c136709017fe3d7c5ad641524344330f7dde98d406e48cbff1a9747eca2341bd15c123f27d9084cd0e4fc0ac87d6322fc89417ad251fb7afdeb8a25faa46e97ae373c26366ba45bf6daf18e09429614f38004e058bf100c6649687bd40c588ade7d52eaaf507b71c9290c784691bfab974881a1c33e36216efe0f8f3ce5d901bad0e0022bf916abafc67bd2fc18934f7b8db95d487f7ccbf7da5656778396aceeaf889083c8d39351eb3937ca1f4a7ec7bb3bbf777c6e1409e63e2b83c1f633a1059745632c7551f4922042e8380b73c6c3af5f70767400b367b67a6adfa13ad09588fc0072f5de3b52bedb950ec88e13eeb63b70bc0c166fe3120ccf61369a4c2b743588b2c64b8c4db1e161c3af21eaa937194202b4548267ef4622bb6ad5d85b1824cb23aa0389fb6c5fdc185f7b2db111485f0e0fd4d2043984d66d2354364e0726558d52b0271f0e2c694af01af06fb8a35bcc4a326aaf1e7d45ddc98943e7b695bdfdca8390148c9a4c21ba2a3ba61443c24241298ecccc8918390129e3bd53d5d44182482b49b34f4fc1f1b98f6b6f5e5e0d80b6d2c72148da9d57767c27cab2996e4723afcc369e0997f9ddc00a88b1c9ca4614d38704d1863f619cf6143fa78ea2e06818c47acd428abbbed66dde5096092c4b5d2f0ac252187162626f93574187adea20d016760a82a3db53d25aece96e7efa75efcce2636206fa19b0cccc38cfcffa3e4894ef9adb56c8b403c51875008282bc278746565d013a28f75f5086f88e7c05b260b0bcd7490d1284616c1a1cbfa12fbf6f50bfb86df6e6bfebcfdf54a1ae3c1fe60cd547ceb8c014ede2cd41c26a4aba9543bd0ad63c2d5778b9233ea30fdfcfc443b1890dc0662d75f70306c8c99e285c793c813d8c874ee63b1cca8e110d8ad694077b5bfeb324382526cfbc7f34b66eadf4bd599ff1cb91a5ca02687791c3552a8a70b24bf781082372aa7bae6c17470bab6121d85a13f53802443b103ddfff4a6245ebf9e577b503e5c4c34e662853b7b31b8c768fb770094aacb5db12d90106dbe567edf01cccdcd7be52a5c577278ef9a12e918adc62deb4bd01cfe6ae279702ade0ceb654704449a7e3d8e17d7317b0910ff7ce4c492845eb527714dc6a707e62d1c7fed756cfc7faf942e3bb2dca905e111aa29b8162de0ffbfbf3ed9a045f884781e59cfb5c8ceb6a11914e2cb56e0ce21ae334497694948c4fb7fb9cf7066d2cc1e66471bbbcd8922577cf15e7ff1b5ee61c7f51411aad0a52c40a8739919bfc6b3e9996454a2b9f6116470fad022bd0924cba4b8db37980e39f43e3d7f7e4d7490fa96fec711434d326af419b0754faf633ae16c6203c2e0bc2f9b1932c668c5d7f6f56b87a436ecadc0a681784646fcfb6384d8a45680def971a78a279a4d51be1fe16ce17ca6387a23321dba4325ce414bace664b1fe10171fb163025f37eee9c138e2ba8fbd1d456ea80add6634ad7e2f6fcffe6290ffc9d5b4ab6a26c4fe665ac9ddf327236afa61f9fbc89f0c43437922f985675e51a13fa32384d333965ecfd886ad05d0970ebc0d0fd6666836031b169342b5be6a959253ec691c4d5971ea84dbf76171648773f42f25507a854b845b5f7b34a5498d8d77fd2be4929716a7deb6c5eda4f3912345b47f1ff92e22a29687699ecd9db81fc54e5f5d0e390a63a9d19cf76e3cb9e3487a0e2ce2104a18763932b142414a2ebf3f22415146123a8a51acce906cd341f72ee156af214ab65ab728209557c55b29e6f93df6222f3ee5e735901e742a606c76c60d244c7e673a3e1d17f42f44bf85eab4c567e53661cde4011c6cd4d18b807c29247ccd901924b9070e40b0fb45634e3f3c25c2f4f97f9e2c4aa787624f013fdd22fe2de9dd5b6e78be74d4888a8267aa1f1deb550046f0756a91aaa913a882bd97bc4c4414fdb3d27d12cef1e1257d2ab47343ab5a2", 0x801}], 0x1) 00:00:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x8, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000000040)=0x8) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="afb50a783ac568492c674ba91167a27bcdaeeaab610f87742b8a98a2c339d3a05512cfc91cc296a69a0f848381658d7a7a393497a82d181345f8f2ce40c311cf218a8be162a72863adc3105422c15aee1f46cc46ada49b3a3a1f29da7e4d6fd1237bfe0186bb15f6e6966fcc9fb6e20f60ae601e6ad9fec08ac3ea02962de31671425430da8df9d3f64f80f2e850f71f29f24b0959507c064e0899cc0a3840414d62146634fa971265436006c8fc7778b64571ca1235730fd4ab0773235d", 0xbe}], 0x1, &(0x7f0000000200)=[{0x28, 0xffff, 0x10000, "1a44da03471d7dc66750446a71342683be92fbea28"}, {0xc0, 0x0, 0x1000, "5948f437e7cded8644a7bb989bae9ec16b5308f4eff1decb3fe13842f4aea9a97626369594840fb7e4395dcd16afda58bd0b8a1b5aa0da92df8ad86e908b5a5c5d201baccc61533044cf297d5a936fb24aa6023ae2bd60437823cb8824c1f596ef589fc4bd6d64b19e29be0f612bb39e00ccbdf2482b15cbc11605f7ff67ab13e1f42497b45d13c67b5956453aec72ac616366eed2dfe105f9379d7051f5a101323cb3f6c61950c88033e427"}, {0xc8, 0x0, 0x5, "7871ec87194b3022ce8cededd51cfe87be1e1d7023a623cdc4a33c6d5f755df791f19c8ae9da62322f53aee8a4f6024876a7893d72c9a288a85a9002a36adde6a58b4d6e00d200bcb3b22dbf8c8e1491c1056f9255fdc3cd496e494c1d59f8018d1a73782ae1648dd837ff8f9ae162a92ab10e6c72f755778f70d116cb1e67ab0911c772e32da20fa59149eb8609f0d29bdf5351f4eca3b4d97c49c7f7bea35f25d8ec594dfa48272518caaa46f4154c387ee241a713f722"}, {0x98, 0xffff, 0x5, "d6adde05756820c9cd2f6cafb6695458b38af64cafa7ba383b4b69f4c3edb377f3ba618bddd9c7a07aec269a97fd9600f7f44bf2296bb015077123bdc894596e42b37643443849b1ade72dc8a4c2495d14ab27a64226af6f3d5e1169d41e8442d41503069272c284a7b39c1bbf94c7d190b2274ed3dcf85f136a1f2bf827dcd56f7b7f"}], 0x248}, 0x4) 00:00:30 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x2, 0x3, 0x9, 0x8bd, 0x5}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0xc4, "a5ea950b45aa0a6b104d075ee47c6f3acbc23b7c56b7f3d07b75a186105042081924270eed35e458c7a35580aeb116926c4b9fa90cbe8b53ba6f5d2b5ab381eeece101709dcaddd019c9ab52d34e3d2c7220b9053cb88e9e464176da0413deadf38ab05483a658623ade8dab5243858432c39b159c67244df4597305e3372cf01fd188c0dee121b1d0c86b7807233d62e46543e808d219e5735c600bcaf947cdb4835f9f7552f2a73307e6794aea48662c6459217d181e8c8c419123dd19f3856f178f48"}, &(0x7f0000000280)=0xcc) 00:00:30 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1419, 0x0, 0x3d9) 00:00:30 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000001000)=0x800, 0x4) fsync(r0) 00:00:31 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x6) sendmsg(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000180)="cd6e6d142e351470c9416f4f32f8a056b430db8547b2f7214b3e605e5d08141068471a98cf50678329531b6319dcead111c22a41f6e7a224c21e6b318522fdbd7dd51937", 0x44}, {&(0x7f0000000280)="260c13f2b8f347867da8adc4451654fb81b075a502ce54c3cef5ac82d39ffb5f8957290942689f186c790bb29c8344b7a60de21f53ed8dc3c60ba78793189f8f7e576d2244fa18c8aa0eb8f57c7a9d0d9d7423fcf360bf6c598bdf44aa6470fa696b31132ec51cc481677ee227d099f0ceae4c4f4f6797bb3f2e91e0939c8e9dd4288f06f9b51217cb5e86950179c7da5a2bae2572561b", 0x97}, {&(0x7f0000000380)="01fca26ab0c717cc97aefbf094ce77bd1ae08a796608b954c5648ea88e46515ad492faf36ecd5c8071712cfcdb263455326b36eba7b3b9da00d756186caa599d3ec5ba903e5c4b7941c428709add314f9471180605b0829f40e7ab58f0339f42290afc9c9e66a9d2bd2b85849cdb2632807dce00e610d14255d18400e9a4ff811e3ed0870a4e39bac800903cacc17f0542b310a00ed98a103f953c7c057ecd1501fe3bdc200bd6f4b3c52258dbb1b934685bdf00ef5910ab8295fb2a833b4444f256758b16354dd8b6afed9c5ba3", 0xce}, {&(0x7f0000000200)="af3aca462cda6a688602d0bcb711315c765686acf738b757f59f1b", 0x1b}, {&(0x7f0000000480)="82078dfdb39db620ce3e79f02d402e918d8c9ac2a10a7f887f624de2567039264466527c1dce55fb4966b938632bf177b4b95bf70ee79f76d712fa9b25dd5e83bf77a0d85b00ff5860d24685ad3ac4b5072c05ec6bd2b0cc4c1b9d248cfe12abb12d219758448fe1a825d5802478483e50ff7862960cd2886fae41d1b54198c6c09e4da912a2972a0af0d97b0c4fe1a895a094ac041556da13b2a4047da03f58305ca386837e2b99781b275d9951bd2ac61fda8260089202de2ba3af1866d78f903f42f4227f45ce", 0xc8}, {&(0x7f0000000580)="4a4555992e8f4d9f1ff4971566239e3a8843b101e4f108386cc98798e5c37eb97d415f2998f05bee4f3629cf840374abeea1e829311ce4f8f99a3e52041ad7abe32cdf7745700a9aa69d421b0d8ef0837409f5ea3c498308155faea7f4ac7b55aea2c3cac4068810b7ec1837c02d5c957e5428ac58f596e02b90feb64dc227626232e01d8c159f0a3c67f9d527e766cbfc97c405223c9d2d7eb3462cdb7a728ef3403295e1acaed08b471f5b5c795621c615f3ef0659318af1c89fc5264dd43dea5ffc93f29b53984118e0ff189c7c1cd657338436db01d68053b7ce30dbea08bc7127fadd", 0xe5}, {&(0x7f0000000680)="33c4dfcaa5db3d4398f876820dbe3838e188118b3142", 0x16}, {&(0x7f00000006c0)="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", 0xfb}, {&(0x7f00000007c0)="bd681040b5d20c379acfed5a99fae084968d3c3712c7b807434e812ab33308659cf2b9c8c9126c44b91fb55be07c0a61f9a0dab140e1dea6b65c3ea2b1386ed520a946e82da54fb527cb97ef11920b6648c88ecbb0467e740f42545f740aa79d2a3f59580c28f84eeade32ab5d7666caac2e60fa2a2b38680cc21bc57abfff64d9aa5133ddf8fdce05f804cd9df616d4a2004f643d56c2ad6687a52b8c5144509bf35d8ab219aa2e483a00f52aa894ea", 0xb0}], 0x9, &(0x7f0000000940)=[{0x38, 0x11, 0x8, "7b279476f7a82e3e5f6157b51605915d480258b2e4ad9e5f613a9fe0b9978fb5d8c49baaa243e4"}, {0xd8, 0x0, 0x7fff, "b6de998e153e2628905fa1897edffd8cda6c4ec751647e5adb44d38ed3af3bc9ed76d35c00460f049729636eb381e6cf1d6ef689cf29ad1a50485c2f80434fb0243bf3253effa51343c40cd7838cbb66131d6ac8d48ed8d6f5da7b3c09488c75b26d191fc8f5ecdd8896afdc23205458e362e81494e569e0ba53a2cc7d77002b8c07115fd624bb3514eef0e49c041a6b89041e16117c2d5c112783dadc1828820f5904ad3062b89c695d6208b9ad6090c7fc962105a36f71e282812dba7244303e545bd0f636"}, {0x90, 0x0, 0x200, "98cfa62856333f104c19547ab2d3d790867f3cafd11d152432b32ff83486fc61bfedf0e67c14ce2706b941cefc5b908b19bd0eec84df378f3251af07baa5821dae1b5fe3a9edfd885fe8d5582a1dc5e1bfd0c8202bab7d84c99e70a978736e587268d9c7a406c42d3002cb8450bb2e3e8035b4092293e84545897468df2d32b2"}], 0x1a0}, 0x20085) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x9, {{0x2, 0x0, @multicast1}}}, 0x90) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x205, 0x0) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0xf, &(0x7f0000000000)={0x10, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffd, r3}) flock(r0, 0x11) 00:00:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = semget(0x2, 0x2, 0x0) __semctl$SETVAL(r1, 0x7, 0x8, &(0x7f0000000000)=0xa38f) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:00:31 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x4000, 0x100000001, 0x8, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x0, 0xff}, 0xffffffffffffff05) 00:00:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c2, 0xfffffffffffffffd) write(r0, &(0x7f0000000040)='?', 0x1) 00:00:31 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) read(r2, &(0x7f0000000140)=""/96, 0x60) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) read(r2, &(0x7f00000001c0)=""/80, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendfile(r0, r1, 0x0, 0x0) 00:00:31 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000900)="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", 0x1000) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = getegid() lchown(&(0x7f0000000080)='./file0\x00', r1, r2) sendmsg$unix(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x20000) 00:00:31 executing program 0: munmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x1a6) mlock(&(0x7f0000c62000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x42}, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x1f, 0xfff, 0x5, 0x1, 0x4, 0xb7bb, 0x8001, {@in={{0x2, 0x0, @loopback}}, 0x0, 0xffffffff, 0x6, 0x1, 0x8, 0x3}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x8000, 0x9, 0x10, 0x101, 0x3, 0x3ff, 0x3, 0x7, r1}, &(0x7f00000001c0)=0x20) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) 00:00:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) fstat(r0, &(0x7f0000000200)) 00:00:31 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e23ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000067fa35fc6841c2f3989371000000000000000000000000000000000000000000020000000000000000c1ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000240)=0x8c) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r1, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000400)={r3, 0xf6}, 0x8) ftruncate(r2, 0x80000002) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x5}, &(0x7f00000002c0)=0x8) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:32 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x41}], 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r0, 0x5}], 0x1, 0x0, 0x0, 0x0) write(r1, 0x0, 0x1ba) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="9d", 0x1}], 0x1) 00:00:32 executing program 1: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000600)="ce9b0900000000f8f0c6776c766eaf13d0877c8a76ffffff18319838a6000841000000181b8524dc7000000000003c7c7838e9effcd2087af5e447ca8994282e83ee4dee70fcd9cf5809be95eb5e2abee829b675d5a0edce32ee8d9db7ae9c077f10cd113fe2ff", 0x67) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f00000003c0)='}\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='%%-\x00']) write(r0, &(0x7f0000000740)="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", 0x1000) socket(0x11, 0x2, 0x5) 00:00:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000d06ff8)='./file1\x00') close(r0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x98) 00:00:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) poll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x8}, {r0, 0xc0}], 0x3, 0x3) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000005c0)=""/218, 0xda}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f00000003c0)=""/88, 0x58}, {&(0x7f0000000140)=""/50, 0x32}], 0x4, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:32 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x10, 0x2, 0xc29, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x1, 0x4) recvfrom$unix(r1, &(0x7f00000000c0)=""/50, 0x32, 0x40000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000040)) 00:00:33 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x5c8) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, 0xffffffffffffffff, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e2000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003985fc15dfc5df8109d8fd2f05e3ec00000000000000000000000000c3feffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000003611f45056af", @ANYRES32=0x0, @ANYBLOB="03000000ff0300005d000000a277952ff0fbffff"], &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3}, 0x8) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20000068e9f3ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b7100000000000000000000000000000000000000000000000000000000000000000000000000000000008d00000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="9183000000100000010000000500000006006900"], &(0x7f0000000000)=0xa0) 00:00:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0, 0x7}, 0xa0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x0) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000001480), &(0x7f00000014c0)=0x4) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000380)="c2272934cf32551a2a4312d1ea6a3b08a0a6528eef1f89e5b850d6776e5c348782bd1c773e5e4fede7a4371693a6e186703c77c1657ce934998b14ac89a3f918d9b58afc79de6428f7edba528e547429114a36ca4868a00eedb7cb0b8d9a44b8eb292c9050b5141bfafaffe206b87b8d246ad70f58bae960b4b50d3abf2b63be3ada2c4a3f44a30c8ea3672dea36352aba1349143da6d73c87348ef1dca1103279e2cf3cebf0a9bd7ffb9c0248294d62815983c06f89e91828b656856e7c608ee35dfcca2b4362c265fca7a4d90867fded02e5dda0349de76ac9e28e643e7471994647837c664f53c3700703a7e02e276dc9cf6c61fc651ea164914682b96fe119a904fab4eba49036c8ac78418f53d07e3b0959de3fd8c0d5a3b9314916f917e091675ed6e3720fbccf687e80b755e831d7ea027e39abf5b0dac4f76019e0b808520ec42a82ab2fa39a79aae892f2c9047d9b8dea48bb9739640f47fad7d43fbbef1341562cd0e56671505bec69986dae851913eb248a354cbf715130f39ebec705eb2a3a5ee2f84884f8652a9bef1b002874012c83457ea7ddd750bef48100ba5392e5f66bee8bba60497394232c8e4f5f7ebe0d57ffd3e45d41bfd7e3b809c2823d7d5ce9642c63ce20f95723e824b2e7eb56b0763becd4c84cad0a5f19da7ee436d83b07cb8759b21680ea3a17430b8279601578f7867cba424a3592cb477870f878b8a0465f3ead160bde09b6f5c0c4ef407dcae1940b43ac52f21d41872653329d072fc67c6160f1a7951d96321b9bf01faad888212f829f36fdcfb7669b4b1da9b9e7b85bf785f6b2b9b1c6193a7f08da4d2b3ef0fa49a20b4f6c11b4f02db26ac03f62e5da4c35fab236e074e50d7d0361df1288353de9beb820f11a2bcafc58713a1171d983d505f811790efa3ec750a724927b845c30810823b4c8d08a24eddf90ac3c6b623065a4321d924bf01dda4d977adb43866bd70dd8db18b87befce742273f9cde43f47785271dd7399929638454a18e27008e024bbe123ffdf322b9a5482ca903bf637e34089d3edc7f9737f124452bbe7a3f322fa6c9025dabf6551be36768119bc8b7383f54ca0fb316802a2b86e15943284873e989953bd8f1b84e08d4690b2e7865b591a2f8a0b31d2d1a516304643ee55e60a8f2f78631f6c85fa2c4c92378547172bf6242f6bb77fa51e055abf89cc796c2893e0c33f7abcc6f2bc75b8a6c2e39ba33c8feffa8691aa98003888937d7e11ac4dc0054c6c54e7d3efce589ebb69760d0922f116cd7b911c30c24b9e7b361ed8ca82600902f2d252533616fd071914faecb8456c180f369a27e6a17baa2a3d7872d9825e3273071d7ce04d93e15741a546899dd18edbf2fe57bfb83e356f3b161038e25ec4ccf41a3e929ddad5337c13d7e14b73e05eafdfd22aa7688cb42b6440432680acefdf6d9effb2055b37164e89bbf0a399cdbc50911bd4c2d9946e2b8cb7cfdd788d5166ce1b3d368d8aa770624b813e134091bfcc610fdd60f2e574339813c1e46cda9d2c70e25dc4d890fd4d9ab2f2c334e57d80a906d481bbdae3726e9528e3701feb7d4408d694ab82221e53a5b27ff886a886c7b864f9b400dc2b62e321988dc070156298793b139ca7de695cf66b172d6ff51f51f7d4b9392d73a46d0fbf86624a782847425034e8e5f2050269e44f1d11434d7fb809578625aedde5f8d7d94f98800132d6755d601eed58e70062935319a6b21e37519a7832c07154992a0016047031438e432d81b5240b77aaaf6cf08796c2eece5bdd5630dca76c7061c0ee5b1c3e8cd8cd30e649f78b34445af9865949e2851edd6810f1664137e0710def304a5fff140a51e6df08ff516173b1d39c7fb18c4616b2468993622ab469ad9413895d9d051544326e4821600d35637f1fefe8578550e6d3fc8e7375715714f31bf401c3c35ff43ecf30136ac691e512d85a93d93b5a1cea1bbb711134ce04d813ef177aa0eb540e1b0cb56e14f46a32d7a05ba687cf211d2cd757cc7b63f11159bb8756d73fece52f52a30f258e65a568a538b214bcbd5d7bc5b5447d25aa41d987fbf4429ba4fac2b59ed76b89817250d10995b0558709aedff3a55354496743e8fe50d9a1c8a78155b1872214bb1c47c6bccfbec462064c378514799c82bf44bdadc0f6e870d843e82213857f975a1641bdb936020ba959227aea66b86217033a967567751e0e567b0413c6bb640c47ef039e35834567f718eb5e162e68cc112e1d8b617993c61d6bded50a12188d663e31c529b940a973b26fa10cfc14d01e1ea2edb3bd66355cb87f160f3f14658537c8c49c57ce20cb87fff0e353e24ce1f498c967c5028c4d663db024755fc3a575fef5da93d0c942b420775281cf075f4783b86a605f1e6bc789498fb0486f9103c25cd79219cf589de7ccf295ae5123acad0e47c03edf7bcf6b68c475ac52c8a14060eef69c81252599c070f94af287b26a82d0c3f22ee7173be9116b81b95d623af62592daf51b25c3c147a97706956f0efe20f2ac48f8513aeef8c9ba9402923c66c94d6e958720cd1aeb5ece30db1873942f93622a97b1097a4cf90b7cbeb558cec701ee51cec7d09d3dc6d2687c783291e26305fa8c028f950d821fef62d41debe73fd0c3a2c5d84e36ca0174a9a5ca09935aa08aa1ffe6b3fc06836e1a00a3c0ca1ccd589c9df05f881d2e44afe536dcceed3dad29cbd8606494277ecb9280dfe0190c8b1faf90f11ad109734d0212040a1ec53e1163142dacb500eef6479f090951335badde3cfba0a4a4646393c785bcccd1e8ff6b08ad5dd8a887acb686e86863aa5a9bede09f36c84ec041df1be14b4205b78ddb93aeb5da2c2193e358f151f1e01e063ee3b64d027cdb74e4b9113511770947bf35e950ac4edfabcd2122badd50280ead96b714a30b941bfe877e026d48314b25f839a46cd01e01e4ad23e9b69c11098a565dcf96614f65bc05326f8fa96fa7804ff3b2f9e3192f3848f05644695232111709328f4163ac109413d4581713acc4d95dcece2518b5675f010b9f04f9ad1be94c6c5f1e87a9b1750b35e92a23d4a0b0b61bed297633b2836c60145535c61429ee8ecd6038ade91ee25973df2af7fe859b04335f70b17ec73cbe4bc739f08005212ac0861f0c983552c66f878f142cf44b3ab509299b2b5863dc8aed9c6ffe5beb0140258a7c4480edae6aeff7c0d99d0415968cf33540d5f6741c0b476bad53e52f84e18c69169bc351b0104ce59088736796710edf374191a44ee1cfa72f8c287ffffd718c58db68e2f9bccbf779165a2dc0f6d3355c5f75759eef6e56e4e66833ee5f58d16b677de7dce58428447467c8514fbeb19fb32bc44985c5956a41969c29ff78883d3768e3038d61a46c000fd2ec2344f6e9765d6142ed9e347adfc4bc9cfe013029fb8e946ec99cabb696364678dbdc3c017f3d0d243bf9eba53eed7ded56a6ee654465cf660ee13855aa3771aebcc30ccad50621293781f0cf4cbb6606a708157c875b975ed56838d7340127ad2fa01fb058006e93c8232d048c7d6869f9b90ed20827511a381668485fc07f28bff01dfc246006baf60fa751cab8d61e0ad9f64845e0143a5a1dab7fdbff9b3072d7d3081fa414850cbd2a228b28180bfad5a2a6bcfe5d7637e03aafdce9002786a928124144cc8d5358b9d8194d237c8138b3513dabb77a557c4aea929b425f10f23b2a5db86ec8faebc30cfbc16a452cc4a36bb0e83c3c52cc85ca539143ea08ab46aa60f145332b9b0f3a2414b3de803f427d6878cba97439c42cb383318dbbffe5dd4de545317fd226011465cca7c740994234eeccb693e2793b98f0e6600685de36569baa38b841f24f5edcc7b21169d3a1dea95e383ce346c92d1b8a8b1e5d70757d93fa9b5882842124a0614535d85295bc8eea99b79cc3ddbaa76a92df2d6b923e693ba650ff2a9136ee8de0616cda3bde7dd4e6e5ed0d2cedcfeb358fbb58be84032bdc734b9eb0a005c0214f7f70095be6149b1421ea1e6ec6de22349600fa0a99884a12a6df969ade2a25b102eea8ffefaebc85143157dd2ee3b06fb6788947b2c7c3c2c12a9dcfc21f23eb7a09d7edae697e14e07c4b806258dc540cfbe4fc55371d0cfafb11f2d291415c9504211343eb02ff2314269552d5a9b1b69ca2f2dd17ba18ca1daa95e77290e58c6b4c5a35c12ab6a7169b69ddb61c6679e04c6df937517c284cbbd13419e6d98ec3169f3a9e379a5cadf35f31c8ebf608524aff40ec4cd7705e258eeab8888c4e876b031201c33703391a586b193c2171dad1d2c9b22592a34202cb3894c038ce93b0f80ecf4a878854d5c9a89c4aa46e37af42ffa60b68d5bd5ae853d5933ea537df191b620145ab22d2b2c8b3f0c26f30c90aca79ddbf4225769cd72fd7db436909225bb4c1617aef3e571a07e916cfff120806aaa5cb2c66fc0fb34ced8a66ffbe695cec22e06d41069c6bf292fbbf83287c0233763c3e020874986d52b1f6b2b8e25acb6efe46a9d8fbf3fa17ea84a74566dfd03f5bb9fb2d73b9ce57e16507d94daa586d3762b4b045d846838221b6c805c9fdbc1679b4125dd422e3e009e49134aa358a1e01f3a04d141f22921f392308e56ecad2aa97d208120f492b3985bac3cae960859b9d12a9c0777388722cd551494481955e054e7f2412e07dbbb40fbf9e7f46070cdedaf2b2989a451704ea4ba247888b7ad7b3b1915baeb3770f1658a038e3efae9fea7572def4f1ae1ab57313b7bb84c9cd4773130ee8c91404ec58f464317a831fe01d06690f0547d6a8725d0104c08b0c252de5fb6856f00bde8fdcec8f92d95853cbfbe9dba9e22483c194385f6e7e1de20b5d8c42126bc9de0e909e4897265d71ce52baa2e9b2f1bc526ba5de15dddd44b72519ac1ad92da735159c56548c10d85b56693d0e5aee4e8b156d1a2e6200847265fc32fd8bf8a4766f48129d93c53474b5b076efdbede0e66bc841841a12e572de557cb896414c67f3e76dede7d02c24ddbbc1ffc7db7898da85022aa24533f91c505d00f3bf870a1374fa29acfa6f2b364178595d072208f7f0fb6e54c8af0f0c997229082da424e9dae2e5396d36e57a7c51b605c20e5644ed0f534ed42ed42dfa6b42781a1ec775d7efbebee325b28c503059a3e6d6b50b1af6d4bc85eb18b1c6a1dd98f7ceb642a8888d1561d6cec92f9fd68e9f4dde36e85465503441a6a18e2880e1c23e9f24967d0a9051d0aabe4d4fb14235d3a9886e5d8abd9df948fe2a96e652bb1317062d0659041c355fbe0f2f7b1aec35addfba6782ba891f8ca844f3a40d1857aa78374e886f689def65f8f7f180b474a6aae68450a09b39cce208616da194d03bb1dac6882df20ed86cf640005fdca72c38334326e91444e5f2349d2706a12822f047bd64df538b0b409fd37eb6bbc45007cf8b74ddbe57434d1921823eee3ccd3d810efd62f415c42e2e2b92622c358992b3ad8c7c0c7549f5c3a88b3bc085d940a572aaf1607dee4ca183de6f4d6c670bf66c4dc40c634ac56dcdeb0eb3a57535512203b296779eb14c0cb9e2824371fdca340264c913672978e317e6a5f8ee1619d803053aa9b385957fd79b96355156df1b47d8d8c5e3b8a61664b62f8dc80db9e8e0aa9dba00b10e2fddbcfa2e71190bed92652a491a5a26662086f87c129a6f4d41db0e541b7684edd6c991daece3d7a5cda65174fa7ca70a63bb5fc30545f37dabae116a8b8785f2145e5ee63be090efa46572a933"}], 0x1, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet6_int(r2, 0x29, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) ftruncate(r1, 0x10) open(&(0x7f0000001500)='./file0\x00', 0x10000, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000300)={r4, &(0x7f0000001380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000340)=0x10) 00:00:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 00:00:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x4, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x800) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x184, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x40000000000000, 0x4, 0x33e, 0x7}, 0x8) 00:00:33 executing program 2: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000c00000/0x3000)=nil, 0x3000, 0x3) 00:00:33 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x20000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x6907, "5d15d44cab9516c54deb66ef9cb0fbc6"}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x6, 0x50000}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x100}, &(0x7f0000000100)=0x8) fchown(r1, 0x0, 0x0) fsync(r2) 00:00:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000280)=[@in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000300)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r1, 0x5}, 0x8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r2, &(0x7f0000000080), 0x1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000380)={r1, 0x1, 0x6}, 0xc) writev(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)="e4cd1f41ab2c7e7648c1062f0d80ca3246daaf4e8f597e9d426382c0a5eb47dd19fdd352b13bd867fe06808d03339acf30cdf27bcb203c1f063828dfa5a5e7c792805c1556d8e1c31aff9f140760d832a0b389a5e3104b7d614d35f2f2e5a20f95ef572ab39fc46f2a531ada75d537f2257e394500b306767ea0e5a0994cdbc6368c5bed1e47e5fa6e49d476eeb981385511cf61a4a1bba4ffd8cefcd5c4fb0b27d87f7e2298cff3b45f2f", 0xab}, {&(0x7f0000000180)="8eab6e6e1889396abcd869e2c7b33a03731118726da49d29c1a41f473b2cdb3824f15357a1f0a6ea6cdc85d89854439dc158988ea934ac8995c60a45feb0a0c3cfad44f7f6bdc191b5e90815d24538497d25f02f2d7f1257358313f59eaf2043b5dd665612507f00874e6d7f21ecc4d75ffb8602947bcf282825c69996c1d0f2049b58ccd0aae337ba1517cf2495b136e6cac76454efdc8a0e2d06824df607ac5e29958edceca07096efb09edfd6", 0xae}], 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000003c0)={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1cd6}, {0x1c, 0x3, 0x0, @empty, 0x80000000}, 0x400, [0x81, 0x101, 0x5, 0x5, 0x2, 0x0, 0x101]}, 0x5c) 00:00:34 executing program 2: socket$inet6(0x1c, 0x10000003, 0x2) nanosleep(&(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000100)) 00:00:34 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x65, &(0x7f0000000000)=""/174, &(0x7f0000000100)=0xae) write(r0, &(0x7f00000001c0)='m', 0x1) ftruncate(r0, 0x8000) 00:00:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt(r1, 0x9, 0x0, &(0x7f00000001c0)="b3f61b69c8050e0b175bfeae98a4b7fc910d0c698667ba8f916a6e9942da6a8a92689d8964b4208593ab4ed7416af0cb5d4d0c68b60efa3450a95658ce97684cc29c08bd39316a61434c4f8afd86854b031ad5fb2c7ac36add2a53d4b088705867806fecea70c7ba41cc1672dbed910f24c19919668d577527ced232dca33d87043c291c960eae6bf8e221d18532f215f58299721de7eff40b5b612661ca4927211be902bd59ebb92ba5946e7ffa8cd63128173293a8fd4392db378cc93c9b1219086af34ae090cf17d03c9894ed131a3222089b636d19ca4fc14b9b02de9fd3", 0xe0) getpeername$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x54, &(0x7f0000000000)="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", 0x108) 00:00:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_buf(r0, 0x0, 0x40000015, 0x0, 0xffffffffffffff0e) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x1, r1}, &(0x7f00000000c0)=0xc) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000100)="7f83b3210aa6bedb0c67f421de57fa6ab104f7be23643b16375e9a453467423bea4f7420d53e5fc7d616e0e5626a48418df719a1c123301096756f1530cee7e38225ae8a5ea6826aa44af1a81baa99e9f349668cc4ee02f1194864c1d6962531045974378a884184811038fb5393ef44d4a2ac805488ea832acef0a6a76dbd1bfe049ea87804bc491a926fc0e09696fff425bd92c21f342a7e178fb608545a63fc9fee0fee3d87134a9c74becd28bdbd5c0c998d2350819223e2508d9bb9b5709b7fcb4f5494c4d8f589e6e8a55ac201d506", 0xd2) 00:00:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="b0cef6b5d087191ee7de6d6796b6b0af8e3e9860576e6cf862eaa9e96542306e0ee3cbe01ec130e8753a12be58e5da6e930fe302cbf90da4758f19bdc8db92211967024c4eb591e127a79c9e620c61979aa3a6e41d9466e3a82adb22125f0f4f18e8bc2d39a06a70fbbdef6352", 0x6d}], 0x1, 0x6d998) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xfffffffffffffc01}, 0x8) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000140)='/', 0x1}], 0x1, 0x0) ftruncate(r1, 0x7e2780e3) ftruncate(r0, 0x5b7f656d) 00:00:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x800}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r2, 0x7}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x400000000) bind(0xffffffffffffffff, 0x0, 0x0) bind(r0, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) 00:00:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x26, &(0x7f0000000000), 0x2) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000040)=""/249, &(0x7f0000000140)=0xf9) 00:00:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2225080000fe8000000000000000000000000000aa0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="3f08008002000000"], &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1beb6c82, 0x9, 0xffffffffffffffff}, 0x10) 00:00:34 executing program 0: freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x1003, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x2) fsync(r0) accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) 00:00:34 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000100)="4f516716da05dbcabe719322867f") r0 = socket$inet_icmp(0x2, 0x2, 0x1) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/174, 0xae}, {&(0x7f0000000180)=""/248, 0xf8}], 0x2) fstat(r0, &(0x7f0000000280)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000003c00)=[{&(0x7f0000002900)="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", 0xe01}], 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x5}], 0xe0ee, 0x0, 0x0, 0x0) 00:00:34 executing program 3: nanosleep(&(0x7f0000001440)={0x0, 0x80000000}, 0x0) shmget$private(0x0, 0x4000, 0x5, &(0x7f0000ffa000/0x4000)=nil) 00:00:34 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x2) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000200010005}) 00:00:34 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000380)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:35 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="db022e2f66696c653000ae8248c36b4552deba379e4f6863cacb7b6c733a25d39c744d9b754ea1a34c4dc3d0a6f4fd1d792611cf2df23378d4eecad5917ebc1f0fec3cf5c19c4f598043258b726b0ab5e665f5b45e2d3bfd64d61064a8a561232ce790b762245b1539ad4bb0826178d40b0344032c3c3c9f0c1bcd985021756764989f16cfe6e6c0725affbf1441414546fb807fbe75f04d11fb3c"], 0x1) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000300)="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", 0x1000) shutdown(r0, 0x1) close(r0) socket$inet6(0x1c, 0x20000007, 0xd2f3) 00:00:35 executing program 0: r0 = socket(0x1b, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0xffff, 0x3, 0x2, 0xffffffffffffff7d, 0x80000000, 0x81, 0x8001, {@in6={{0x1c, 0x3, 0x1, @loopback, 0x9}}, 0x0, 0x101, 0x5, 0x800, 0x800, 0xc2}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x30}, 0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:00:35 executing program 3: mlock(&(0x7f0000ff2000/0xc000)=nil, 0xc000) socket$inet_udplite(0x2, 0x2, 0x88) munlockall() 00:00:35 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x203, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000001300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001480)=0xffffffffffffffcc, 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001380), &(0x7f00000013c0)=0x4) r2 = dup2(r0, r0) sendmsg$inet6_sctp(r2, &(0x7f00000012c0)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000040)="2decddeb050bca0f9c020e5f97f21d4d4a97a8e9c979a9514d060da4661c9fe1", 0x20}, {&(0x7f0000000080)="bbaebf3fed68230a5529b65523", 0xd}, {&(0x7f00000000c0)="c56802422976b38185d40ecf6048fed441fdcb47ed25867a5989f1274f7cc0f3f71bde83d5332787", 0x28}, {&(0x7f0000000100)="ff10b5f1f34cb4ffc92bc4525fc5a7517c58a036ba6d2787de8c87a09cdd58aa1decead5d2459cc316b30fba945940e1523c2d12e4e06466afc42f275ce97b444a6ef4387d7e8a767ee05560649be454d9754da9e44965cc65139487d46f2475b7959e5171f22e6cb9b0c6827074545e31df8db3a8f36ddd4b9ec14504aa7713c3167f256cbb37af020b63b9c292490d501c841e5e96a7033ae42297d3ac538e257384955c1532b1720a9bed552c7cb74b026fef3878ede4ab9ecf108a4d62f4edb4b59ac4e35cd5fb79b71d1b5a65c6b6e44a0435857f2e8bd6bb8ceb16ed230902057e41b0614356c2f584f91ba51decd24afd96808c8d75d0c528d57b43342aad196a0ed3f38478cfff695bd0164d2f87fe7f0f58de3adb0c83754ac32d77168d2d6ba7ec63704a9cf2a3ada69eaedcc0c17d3af9d48d588f21ffbe1ec600cca8c18bebe8f8af086eae645883c90667911369ab1358eadc8233b351a71d08a467da6301d4bfa59169a8b5a54d22af1d401858f0ae8496795a6f2496d70327af1a7099688731daa5f18bbfd6d92d2bc62f7d8cd4f6a707e1a1d6e437891349342b2e9ba887be3493848f75253ab47d3495c3a53e96ddcd8173e19d24cc6e6739a24a3cfb4c796484d5b977ca4425bf486d8c0152795991088c2517d481ad3eb9f90b54e2fc2351371a3f74959aac918fce22821c050e52ac2110869d424ddd3d1abf27e89c8c569d12d3d4886d6d61827545c154d74d9dd6c6d50d0dc1edb52f71b10b3abe181e28432f8dcb7479839a308256310feea599c04f742881b56d0e25bf96be38c51c7b7d169c594810ed504869b58306c67b853c963623ee5ec9171c8306b55f132216a0d59278f9f89a61459d95d0295b9e32180a4593fef8409b0815ea9d8c729b4a8915037dd7b95663dc2c5579cceee19ed418e7a9511e7799ba68fb0b5f6c25e737023b7f1cdeedbf82d412e40d542448280b63e449b06c12d2e734976c03967e47f55112782ba047c755f32f692ac503461abe224257e9d6c892f9bd89295c9d6b45e7a91d8ffe5b3d186aeb8aff5d3559b21320e929d20413647f984fb6815d470e65b21afa98dfad09f7a0d58037f56d225e21eb615b15371009a5b1ad48178de4f1677388a49a7a76e691baeca3f4e4d01ba4b89783859fafc406935345688f454990cd9fa13f592256174bc53bec41a6ec179c7c3a9a6ab37789778a3e4a85a5f107393c8d50169b935f949aee2e99161f56a6700f278eb14481349aa53a25bbb7eb31acd5015d8550e4721aca2b6b88d32144d785fe2568173d727cf64f4d39716a72578508ad24130e634948a81aea53e29d25825499e5d6e6a4b3e58ef1ddb1b107f8cdac2a2bd7e31c027df1ed6b8c29169fdabab760bd7a6143cfb68e06f1974f6d1e18545466ef64900afe744f7d70bd67c32a8ad9c0f2a9bf92e2c4cfd74dd5675e67c7b8a215761c38f43fe432322182333b2ae905431a3a050dafe4eda347abaac8a2386282ff43b5d43ca5b87215b2419da6ce59e3b50b23be345866b5504a2651a822cbc915e600677815e28bddabddbbff800af2a3a2634dbf152f5985fdfeb0df2b084fd61461052092b3b3f5ef6bff0222d65177b2c3325e26e193cf290b3faae4e25470da33668a99e439a09fbbfac0f34488aa8f95484108e11b313127ce68daec1d03ee0233e6845d5fc83c6fa18bb4d973228660e97dad634ddb3786c8f12eb6004242e6fd993671b0aa4794d5c215c96456b74c0606f0e964e26c03b7e60cda8a6842e2a4cf75af42b5c607d881505fc55c8a784100afcf994faa2646ff9cbdce46ce08bbee28b320fe4179304efc500e190c9a80ea91f7ab5dc1c9fa911d196f6ddf3d4c286d062ffb3081735a9bf6ebac5ce1211a234fd602140d7fb510b9e4e213407d71477950df224e3ab627bb1a8096434776dec8fc85768b8ac5f721e073db97d0701e371abbe11235c0e9d1bafd1f2beee912fa263c9989e676e9b3903d1ba7a70279ca9a2b52aeaaee6eeb76a8b543c3abd329b2d942de141d170a8f4ee57bd6ee2d1f7d986ccc9282df6463a8423988d8d88c979c568d853d1e136d0e10b5f9009d0309beea5e157936afea9ae87d0bb95021a25d7f49f15b12f93c7e21e3b88ed9122d3b686b291ffe4a4d075f9230de40df219a3acfb4fc955fc30fa533932c54926cbed1ffbf2bd58362812b5cf999a0d9bb19cbeea45c25e06c1196fe88ec77ba0d4b377b815b4f977bb33d96cb521905569d1949d6c8c18b5b7cb65a567197940c3dc63e9858750263a375f5054c48944eb73d8a16f2583d3137b98b832ca910e97eb9b2b574ca3b3b1b78e846b45dc17ec565a9b56e226bd1fdb3f46794a28510d87d362fb4d0cc699c61dadb00692f1be452a457cdba38005ca81dbbd98d5f065db6fdde952709ad31b1333beb1d87a57b961dabbe8b2f3a770948591b8b8b818608568fa7146f8b20d142131fe231d333c92a08fa5c8b1fc4cd4e07a49e8ac241197a09e49f9aa3cb146925c070f5445f6337d3040c1c4e3b0a9278b43ba0a85e09dc5a69d60881496f8eb1408fa16ea34499f1eee1d5c5a56829f52f0a518303ada1b1ba258a36245e9c0478d6db9d794fee628e36d900bd95e26541015cba1ca4f2ca262887e7e5f4f85a064030e3b7640c3e3416434832ac30e42d00699290316dd8134366563ed239751423556dab48b443d28e39a91a59c411b3bb8dbcaf47d90450640e182ddfd40e8ae3788724e6fdeb406eb4af7cddde4b2279b90f3d338c5a7e88d5b997a0ef939aa18ae57de841c2d5b6087c89c981a359233842868eccdd948f452c5aa3f8316b15b2c81a10eecc795ba5ada6c779458dea7d5c26e2741976e5d233d50790f9dbcd506304202e9721ee2fe98946eb5852e0ee8db02bf5bab26870c59074926b5141d23dffeb8f1a797d441691fe698f4e44996058025a13289ecb6fad2273e34651adae034c9efcc3b361095707172bde8a031606e4790e60d883e15f50c6c0a62123f6f5ec59ef5f85eb978c198724ae98adefb5b7243713b878c5748fa5c98507bb835e7fd6cafef3af78ec3c5a26eccf30a0a526c90f926909ece6b124172ab9112ad5f81da1c6dcc08acf873545a61ff0b64d637e566142d2582472e22b94b6c8704cc84a7fb3bbb90c7222231c3caa8b099e2f9db68d10f223f5720f35011ba1fda730433b00006143df4e0a8dd4f1268a465040a39c45c4410e81a279aebd0561afcb3941d3afe52fdbf3c36a873ad4ad1902ffc4bf2a9c619abc82d775d9866924ced7b345e2a3e8ced9ceadf7ddc25945557b372ee90864e7d41289718018cc2a830b546fb3be903dfc2a1881d013efc87d56839c5e572c1ec02cd89bd3ce637a3eb87e1b7d26beebf2c87afb46c98100d247c2c5680635071bcac8b3500651344fa81219e97d1d2e9d85d5d4d68abf30003090ef882ad4d68940d3fcc76daaf0948857456c6ac782c816661886732ecfc8c343c94ec4a57ec7e23b86d702a81b5aa1b36da58b050455560f2bfd4958a1baa05dc21911f7dfac97383f9118375153737044c7ba0d7cba83c3f18fd75044813594a00f198e22b45d95714c784b71433c801251f4411eedccc5f367cc43953b26b7caa8687dd0cb865d0b121f52955bc4d47ac7a7252a1b60dcfaad1c0cf7f0ac6c438b0efd8bc70b3ac2a9a5dc693322f493d496af2c61199f73eedd3eae9f9c823941e79498cef605e6d1341810f6157772cc47e07309197fb88a607f8f70f86be78b42b7327d5d1abbce83c96d90ecc03f097e983370aa190d4cb15f548e62d0b1e5592b40a280cc2681858e0ccffcf444519281dcedb41e5d00de738f6aa3e930c84dc9174889bd873c7d691a29b722c9b5e550bf06ec90d334c7b7603f92b56be56bff94aa1fdc16e780a8d777849e517292fe333ad284077032be5d1b6206da4eb3a0bea1d1ae7c02baad496222fb706099e81657fa04b46203c6afef999ec3e5a919b30118607bbbd8190bdfbad97383b5da9ff3e7c308971cbe82331152e56deb9d983a5162f79cabc43d3a2bad6da4cfee4c9554df2be934eb2caad7bf3a5815a530cedac75d79508c0ae8e070311f71c2875b387e40bb7e4d1a0fbad4a20e2de29df6e18e593ff3844e66243e4d8a731190012a54f77e27c91ee9c81aa9486e666c45fa1c992519dbe25fe3d1846f7597276bba019c3a704d0c625299539b7eb04208c550f12c6358b147e8be67568738bbe0c3840451be7d3b61ec7c8bd0eaed6c8acea0e1da85fb060852ab9fe903999d197ff3b2a1a6b1a8080874277b466888740dcf4c741a2353e673a87244153669d507ea34f03189750ca5eb4a340618b0f89380dbb60b1e2051a307434feaae6f0a11435ec51479d3ac3d7df3857b9587372c275521ce6e11f5a35619a07a68571bfe42f1cfecef4572ceccbc8633f2a2aa2bc52ca334a52e692ae9102f993492fd93ce2f29bde5c730a0aa19999c418e0db94490600d14a8dfe4359b4a3457fdfdd3db3c754beb75fad367ca5b88fed89b3bedfe9c5a91fd41dd5bef40f79ac785e56d0b7664c87a7fe11c136b030e651d70a0d3d053804421dac4659a7cf2ba5b887edb52acf2c9aab2cf4aa90eb9b618fa7f53871a2b0e27222b860a681d5e17a3dbed923ad98a68d90391f814443b1ee6a6753830b281a5fc4cc5bafc23553c926bcf2ae8a98df6d0a371bf0d2c7ef2928f26b2594bb22c2f6fa03085c51f9c8967b4a26e6b5db2060eedaf4f7e588ee6282adf6eecf1584b8eef8583aecf5abb349788e02c8974fc7ea5cd41380928c97b45ab7d3552676e3f2c566f494a9daedf282f6ae495c807eeceba494d36aa5e0f890742c9c5820a132ecf743c3576d1c2dcac1e9048ba31caa287e7cc924f5fcb77e8398825a1a7400c994ad5942d7a66d63287863cd40018b305e52869a24d42e75c036eb05bef133c842e8a699e9bb15c521e6d90fef67cd3937d19e89beae2bdced7fa59ede9005abdba9ebbe06df1fd7b513815d642cb74f570d56358333d01066e1c386d3a5d73078f3caff62082e1e6853d15d33f4fe8436a3f2c1b8d849733839af076b537faf8f8c90d427796e0e43095ad9fa9ba3f8b1df14fed3d6a413a9e7573b05ea5f8f049ec98d88299cad19016f4facc720936ee0b23dc2908a8b1ab3313fd1d6ec2ba03aa0d1113fe6b7635f241f853b874336e1f41dd1d8a96334e8a3538cf4b3db969b85747eebdd59e8116750200fd98a964fc73619d26e3ab1b3086ec104a6a1cef3ee89091519a64d77ffbf46d64c73f8ced7fc0f3a70a0bd7b6f066be11474d397825fd707c6ca442cb9e500609acd9c6bc9822e22c116a66c74d743391c608eb7a17bc76275709b94cf42d55b45be2bc933af6cd6b8e570c4e7af231310c6b90385b49c63fb465cee99c1a8a4dc87715f55a2097f3533466c95ff098a5ea6435249bb49968d744264c45a34500e108b2aee207c1ca1efa103ebccfcb30c4a8a87c08f3c92afd7b1329de4cb4ef9e0d35850a7e7ef8d2fa8411bcf046912c05594348b547f932915b392ae3a08e2ed0e7829d9fa039b1c5c2e81f7067f4e9f9f88dbcca44d22d059eab3d3c47bcfa8c37c2473e6f199c438a726ec090ef831c5833562f9535aec4d7a4a5826ab518ab54f967b20bd6fc189929e669339aba3689d68a2ea01bd674f06d7ff7558ccc909a7022840dfa83af6e074da86334d82115fb3369e5bfd930faaf817e3e", 0x1000}, {&(0x7f0000001100)="d57dc97687ee0f9192dfee9c6e614ea6b851c1b55ca49e16de48227a0be536f194f9dba88bad9bb7d37e448c2dc7d2f6017e94f5d1f34572a1f6c8556d6c38677e1ec085965637af3e803a2ea39fbe9ca76d8f4ff8bf456f332514ff9b3f26357d0cd43c30ca306c984c9718aa27f62e49e47b2a015fde58379ae5fb402fd59745865fd63adf2cb62b4cafdf1b9b872699f4c41535811de15b7087c92ba77f06eb487bf935860ccb7a115c9ce23f", 0xae}, {&(0x7f00000011c0)="d09acad839eb2c5a7e6c3a33992671287b1080373ee75af7eba1c2f02d701b56620a7ab1774d320adb223a22a7cd2856cab3a8b8364e24ff25a54f4292453548f2b71141e29804c5e3094da6fcde3d1d895dd090c96af460819b92c9a8f208ecbd0e5bc82252e7118dd35b0035a1da933812b45c67b076cd", 0x78}], 0x6, 0x0, 0x0, 0x8}, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000d06000)=0xffffffffffffffff, 0x253) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000001400)='vegas\x00', 0x6) 00:00:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x17, 0x30000000, 0x1) getsockopt$inet_tcp_int(r0, 0x6, 0x1200, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01012e2fe6696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) r3 = shmget$private(0x0, 0x3000, 0x48, &(0x7f0000ffc000/0x3000)=nil) freebsd11_fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = getgid() freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000340)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) r8 = fcntl$getown(r1, 0x5) r9 = getpid() shmctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x101, r4, r5, r6, r7, 0x0, 0x10000}, 0xffffffffffff2250, 0x1, 0x5, 0x1, r8, r9, 0x8}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0xd5b}, 0x4) 00:00:35 executing program 2: setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240), 0x6) 00:00:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x7fffffff, 0x0, 0xaf02}, &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, &(0x7f0000000240)=0x84) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:00:36 executing program 1: r0 = socket(0x2, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:00:36 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x1, 0x3a, 0x204, 0x3, 0x400, 0x4}, &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1200, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) open(&(0x7f0000000380)='./file0\x00', 0x3fc, 0xc0) 00:00:36 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x40, 0xfffffffffffffffd) 00:00:36 executing program 3: r0 = semget(0x0, 0x2, 0x4d5) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000180)=""/177) 00:00:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x4066fe, 0x0) 00:00:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt(r0, 0x1, 0x3, &(0x7f0000000000)="5531aa91405a86825c07331c1d20d4ea5bab469e7b", 0x15) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0xb4b8) close(r0) fchmod(r0, 0x100) ppoll(&(0x7f0000000040)=[{r0, 0x80}], 0x1, &(0x7f0000000080)={0x0, 0x93}, &(0x7f00000000c0)={0xffffffffffff44d5}, 0x8) 00:00:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x8, @loopback, 0x3}}, 0x0, 0x5, 0x9e, 0x4, 0x4}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0xffffffffffff0000}, 0x8) getsockopt(r0, 0x0, 0x0, 0x0, 0x0) 00:00:36 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f02001c020000000008000000"], 0x1) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:00:36 executing program 0: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) socketpair(0x3, 0x3, 0xaf8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000005c0)=0x10) sendmsg$inet6_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x8, @loopback}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000080)="ecd03d61ec0c3d1e7df89030272add26227734a49a3d2919367073b8f3053f8d429806030648e153470153701932c53aec11f7f707f6ba6c2ab01d", 0x3b}, {&(0x7f00000000c0)="33dca0e34cc6046d58e3cde08c3e0446a9a7c0e4d01b33806efbb593e6038636fb12575bbb6da9d200e149a1ac0c6225bc80f2d0eacf1bf130a53accf097c001599df59be028232c67993faf4981e248169c037e99c194e83869a08ab899d60563c7353beaebf7ead99211297c66d14f77c162d23d9f93949e984aa764cbf44426c3ae533417db921f24cd3457306c0f549f9a6d8c70083781ae96c844ae5179a0026b0a2311afe2a1f8e40614476c38a621fc8f4301e9ddd846964d6109372cd1449880a2f27730ad128c0e320bcb", 0xcf}, {&(0x7f00000001c0)="b6fe2cd9432bba80974e925a0860160a80a0e46ed734649b41b281f4f032ec99842d3ac8f433b9fdaaa90ccd22917ff744c7333219afc3e3c2f563c51fe81e57dcc6889c0997b38e2cbf989e80e7dead6da4ee1ec12f5eab193ff0b6944fa1ef73d8f64e3751c408ce07af07d48478a3917fa446cf50930a3973dea5f328b2cf6ac44bc1b4765fd803f9a695a6da9af41f754de4576f89d01c3a2b2fbbb9630f0124a6e6d22b5ffd75a704b413c0af68bd", 0xb1}, {&(0x7f0000000280)="82931719c82c0ac1867b5b79815c6b7b48833dd592a68af2ab513f54f4cfd4add67bd68dd23acd56cca70de5240295a2b1da76acb4c5410c877e5cf8246d7f37e1e581121b1249e7e98ba8ff64b0c0f4ec6780d595804a772fff7fa8a60e5d3d65c4789e491b9eac1cb2948648970f983a38d3e550b2e3da6d5b022f2da6fc7d1a1330119a9eabb88185cf8f126e14bc6025508a9ad58b5b4005240a28192874a946b63186bcf0bfc85d0e0125a148895beb48951c8df7e3bcd3dde38879dcfc9619a50c092278c93a99be64b5", 0xcd}, {&(0x7f0000000380)="3c8abdbdba56d99074260452b2b78a502f0c592cb89037abdb4f825bd8ef908064c56b3f64023eb265b6cbbb6abd9250b8d20da99e21b366d9cf41a139a7649bbeb33852e6b9c3cbc3e019511561848fa7af1d7c85dc286d3ac2ee43d28e9169960fe476178bd3a45c2f6f42210eee8d8c8b6c88d6312b125cfe3fbecb620d12cc807eccb980dd3e2c104f575399c79c860c8b4e0aedb0b787839e1a15327f6675e7730e668ec9f025bdb5", 0xab}, {&(0x7f0000000440)="a8be7adc30b8eb64fa4f12137cfebe70a8e55bf259c75efca7e3e553c96710b4618bed0d37dc98cce157d9c8b6da0855f36ba064c74e801816f91fdf688fa10a1020bdc0868a489e81e816a96d6211c342d02f4f164fb616f09b5bba90032ce8bb8f5b006d80b31e1cf97992", 0x6c}], 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="1400000084000000070000000100000008000000140000008400000007000000030000005200000010000000840000000800ee00000000001c000000840000000a000000fe8000000000000000000000000000bb1400000000100000008400000009000000e0000002140000008400000007000000030000000914000000840000000100000002000180e00902001c000000f3038dcc040000000200000b0000008087000000000000000000000000000000000000", @ANYRES32=r1], 0xbc, 0x184}, 0x104) madvise(&(0x7f0000f2b000/0x4000)=nil, 0x4000, 0x2) msync(&(0x7f0000f17000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:00:36 executing program 2: socketpair(0x1c, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x2, [0xffff, 0x81]}, &(0x7f0000000180)=0x8) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x400, 0x400, 0x800, 0xffffffffffff15eb, 0x80000001, 0xa329, 0x7ff, 0x7, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000240)={r4, 0x2, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:00:36 executing program 3: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x410, r0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:36 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = accept(r1, &(0x7f0000000100)=@in, &(0x7f0000000140)=0x10) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) r3 = accept$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c) accept4(r3, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x20000000) 00:00:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/137, 0x89}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/121, 0x79}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/13, 0xd}], 0x7) r1 = semget(0x0, 0x1, 0x400) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000540)=""/233) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000d70000/0x2000)=nil, 0x2000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) r2 = socket(0x17, 0x3, 0x2) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000480)=0x81, 0x4) r3 = semget$private(0x0, 0x4, 0x0) __semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f00000004c0)=""/123) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) r4 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000640)={0x2, 0x5, 0x480000000000, 0x34fc7c10, r4}) __semctl$SEM_STAT(r3, 0x6, 0xa, &(0x7f0000000680)=""/220) 00:00:36 executing program 0: select(0xfffffffffffffe8f, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x8000, 0x7}) 00:00:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = semget(0x1, 0x3, 0x400) __semctl$SETVAL(r1, 0x6, 0x8, &(0x7f0000000000)=0xb7b5) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x5}, 0x8) 00:00:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @loopback, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) 00:00:36 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7ff, 0x2, [0x100, 0x400]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x200, 0x1, 0x400, 0x3, 0x9, 0x9, 0x2, 0x3, r1}, &(0x7f0000000100)=0x20) mlock(&(0x7f0000f95000/0x1000)=nil, 0x1000) 00:00:36 executing program 0: socket$inet6(0x1c, 0x0, 0x39a3) nanosleep(&(0x7f0000000080)={0x0, 0x7905}, &(0x7f00000002c0)) 00:00:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000015c0)={@in={{0x2, 0x0, @broadcast}}, 0x0}, &(0x7f0000000080)=0x8c) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000140)="efd5dd408bad5bf6d7adc80366d2b88ac87d8be7eb9be1e5ac1854253439f8afef8e0d43c732e1b031d8d8d6130c68b9af81d3dd8b54ab8945bd718bab8b29db69d54be1efcf5b91a1aeb06eeb7a416d", 0x50}, {&(0x7f00000001c0)="746454d91ee558653186610806aa46a61cf9a2dcc3cd3902612ca4564fa68a49b469ae64d9acec9244e8b0c5ee8906e8af4780ee9c1d24b26f97a2aff52d4ce8d941d14903367cb30cbebb62ee17704a4cd617877227b3afedca48e093b636dada13b2ce0a653859894f878dc2ee41e07b06d6a7aded3aa7975e38795ed96634041fdcc9266bef5ec1ff12df5c051a2ac7f2b1e03b5eb553dbf8cc908ecce2276a71e6511c1e042eb8b421855703b01fc17c81d1f58e8c5ecf46c66a550e89dfe390144ec84b35806c962b89227dc374f05ffd2849dbb4bcf9c1075c5638a3d4f238be45dba270907e", 0xe9}, {&(0x7f00000002c0)="2c8eb84a52d3d42bb421e924cf96a3380702d9d9e01dfec858a3d7272bb80a495d0fc9721f131992e38f40ac8068066820d8db4f8118d065228cc14a43cfd8af61936b58d58460d208e3354acfb831387393ce5755fe778b01aae52b0e1d9e4b76b4c68e2a544f688980abd5db735af5add844069a706047afcc7972bedf72c98ff8391d807a21f8020904a1d047e45389c87af7d3ef9abda1c06bfee4743501c1064b2b5dd95a6726060d6ebbe56ac16a0a223184e59abccf9d868e1a", 0xbd}, {&(0x7f0000000380)="6318c43d7b1b29b104e9155071c8f9b9838b9d30d74fe26b2d0c9af8daf26d32e269f792dd94dd4b2a622c4225cc60c42a18c0e484495630a7a7ece393adff34631d53d522334dc4c606544e58d4cff2d7871972c46007b56219fe4e995957f428dde01a648d79f49f066cdb8efd719512db9ab05dbaf5ff3efbe365e0ba60b558aee61e17b3f98097fb65985d4f37915ee26749e42a2fe917c654c1f55ae10ca148deaf47245a092daf5a5417885f0cd7e69d3bf37f2e6d4de1e5dd5c3d7b60a0f47f61003d4d2414e9ceda9e6335c1701a41ed872fdefaa4ee9c498a810cd3dc8fb02a3e54de37dbc6", 0xea}, {&(0x7f0000000480)="87232b2f0dee256c2e225e9ea2ba192c774859d9db546f079b6d0de4834d7359624b64a19af29f512de933163c429f9ff955bca8c46b1936aef7905967b33156136ccb0b489dfcb2ba5e04b619c0ee4137acbcc9454287d6352a928f5dfac7dc5f3d8e014644be47098469e3ca340d03795a27f687a6dbee4532fd43ef77cd9560c3ad03b1bcc3aa78dc4140d587d871ba869413d5", 0x95}, {&(0x7f0000000540)="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", 0x1000}], 0x6, &(0x7f0000001680)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x2}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x1, 0x0, 0x8001, 0xfff, 0xffff, 0xffff, 0x7, r3}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}], 0x94, 0x100}, 0x4) close(r2) 00:00:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x107, &(0x7f0000000140)=ANY=[@ANYRESOCT=0x0], &(0x7f0000000100)=0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0)=0x8, 0x4) 00:00:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x440, 0x2) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x401, 0x1ff, 0x410, 0x4, 0xdd, 0x200, 0x9, 0x4a06, r1}, &(0x7f00000001c0)=0x20) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x31, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001000000000000000000000000fdcc06a3218a2d11e49ab9c2edccd4000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002dbe25903a1b794a0000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x98) 00:00:37 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file2\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) fsync(r0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000100)='\x00', &(0x7f00000001c0)='\x84-\'-%-\x00', &(0x7f0000000240)='!/!-#\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\'\xe6\x00', &(0x7f0000000300)='({(\xcf}\x00', &(0x7f0000000340)='*\x00', &(0x7f0000000380)='*-\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000580)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='+#^-\x00', &(0x7f0000000540)='\x84\xb2[-^%(}\x00']) 00:00:37 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000040)=0x3f, 0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x0, 0x1, "b6"}, 0x9) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x100000000}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f6669400030004c1a3cde54cb99f41e3ecd66551c3cd5719fb36496e079bc85b30f0aac6b4abcaa2f24eed69378239e3e6ad2d5417e99258987d5458039828ecad5ab38ea5a14fc6d1e02be2d7fb263c183e0f060041aa76c3d9dddfc70c1aedb961e29d38d872dc63f288d694ba97bd3000000000000"], 0x10) 00:00:37 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r0 = shmget(0x3, 0x3000, 0x102, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x3000) shmdt(0x0) 00:00:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@loopback, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@multicast1, @multicast2, r1}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x0) 00:00:37 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x2, 0x3, 0xffffffff, 0x2}, &(0x7f0000000880)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000008c0)={r1, 0xf2, "9f964ebb428ea9a453dac6e929e2f37359f0a39df4fd760c76ddb07eb5176b8149b12f8ff383166025bc24249b5559aca013a3624b1e8e6c92afbd0d4b13804fc08761c4d6d9915d2858998ae70f69b366776f1bd9eb38edb20823b7c45ef504b960bb2b0dfa9e7bd384115cda94d57d1be0d569d992b0eea7ad61138ebd643be641256e9bd37ab9c12667dcdcfd0f018141bc3af7366b7565fb545c324a05ea258bed5cc3cc7d030bf09921150f3ce8de87c6c673c8f5158689f22532dfa9fa5dd029d4ae8e92ef600296cfafa8575ee72ff2f2ac8565d93aca091a478dae044eab1a2f6d8c4be63400a45e81c3a3ef2d25"}, &(0x7f00000009c0)=0xfa) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000100)=@in6={0x1c, 0x3, 0xd35b, @empty, 0x1}, 0x1c, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x81}, 0x20000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x413, r0, 0x0) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="772e943481277c3c", 0x8}, {&(0x7f0000000380)="d56a27deb59b341b21291ba9611fe34345e902c50e6759573870f2848bb541b0fde4c93f25ed1fc2c17c663c6f7f7558f08057ba5c8aa6bf9c29dfc30563a1a135600d386b64cfc08c39dd0dfdf44c654a2661cb3db47a29722d73d9ce85fd2c62eabe857a0ea4dc804d8c47f43d21acde7acce7b4c9b513cf40072b0f632b2742fb1737f97e1fe614a323c049a8d3d8eae49981212f4270affbab67c67a2e1a1860de5e6200e8f79071e8866ba07c", 0xaf}, {&(0x7f00000002c0)="d43bc7f4f529446b30faeab09faa4ad58e26732f37a72c387039bcb0e902463211", 0x21}, {&(0x7f0000000440)="403045db440180fe99c67ced1a5fb00be808a3cc3dbf22059a29c16d78ab136a82039a802f8c38e50e5d3b9a4f82cbbea4bc3e779c4c00b35202734756788c2760d2e83bc7fc93bc02605ef12439c10a372c4c9c8f6f5b7dfc1248c5fde7632454baca2b0c6fb4ebba8dc9f1eefc80ae9d94bb12032d733d08fb85babe5953a842238b252dfc4bcb5ba181863375faabec87ffe3cd263d646577e8e89dcd8f2679ee982b7db136cbd19ad07cb936b9890a33adf4ca8e0154e465aad0c5ece331687afa111042c207d6528a4da61c621290478b5768e905a4", 0xd8}, {&(0x7f0000000540)="c63b757c8bd4757ebd3728aff909c851bbf4771c296080572e5f84ec31f82e9507ea27a207b8d36043224acfb24dfe3c40fe1f20fe566c9467439ec5f9816642f4c0d2f8e89986e1bc47da21e03fb4bdc257383983dbe1664952e37da6e23fee9506db98e7bdca49dc7a8a4836259238d52f5f7e3143c57584ed6c0e7b9947bfafbdd56df14ed3598f983df37fe2e6611bd6bf5ff0d8d9c017650fef18d0dc8d2eb3f673ae42d215e38f403114eddd66ac9873f587c3644ca6cf8e1b2e0ea08b844b41dc530224f7f26859dc7f15625bb127c3bbafe93b6aff67ed", 0xdb}, {&(0x7f0000000640)}, {&(0x7f0000000680)="3715c16049a75d8db8d0f2a3f619c5b7093151b2f2f5b3d81e0d370f6c2079ec19e3d1dd3b0374", 0x27}], 0x8, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/90, 0x5a}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000a00)={0x3, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast2}}}, 0x118) freebsd10_pipe(&(0x7f0000000740)={0xffffffffffffffff}) fstat(r4, &(0x7f0000000780)) faccessat(r4, &(0x7f0000000140)='./file0\x00', 0x60, 0x100) sendmsg$unix(r3, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000300)="0d1d059f1312eaa71c38d28c4046c6ed9047b5b2b881fbb0fe720ec599eccc0c85030805fceea7a746c21fb07deb2cf5138ac68c38afadcad603dc6981107f2673f507683ce9b2ff4d3ee1c96c78b7ec681a2b53049c1848bc415bace6", 0x5d}], 0x1}, 0x0) 00:00:37 executing program 3: mlock(&(0x7f0000216000/0x2000)=nil, 0x2000) madvise(&(0x7f0000214000/0xc000)=nil, 0xc000, 0x6) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) freebsd11_fstat(r0, &(0x7f0000000040)) 00:00:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x1}, 0x10) poll(&(0x7f0000000100), 0x0, 0xfffffffffffffbff) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername(r0, &(0x7f0000000100)=@un=@file={0x0, ""/71}, &(0x7f00000001c0)=0x49) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/159, 0x9f, 0x1, &(0x7f00000000c0)={0x1c, 0x3, 0x665, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, 0x1c) 00:00:37 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r5}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r6 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r7 = msgget(0x1, 0x10) r8 = getuid() r9 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000c40)=ANY=[@ANYRES32=r5, @ANYBLOB="ba00000060d80a8564c90332bf11e873a1fc85a96f603e3b29630340bffd6785c91660d62a99a6eddf8c1eb2de509f8df62ed45b9342287fbf32274e9bf9280430f33dc9c5a4fc9b8d5a0400000000000000cbb9103e5f2939d86c818b108ff2ac3f42e3bce94a3ee6c184e6960600a93924a5b04e69fb73340ad6effa7eb0d51c2216cac6d8091f85a70770f8f2238591eeb5d95bdbe8020fc52887f70b53533c5640f6b6cb4e662922ad91644acc01b1a58f031efa74e902a2546ed5a30beb3c66a294edd6203fdc6605669dd5533cb83dd609fe8aac3e3c"], &(0x7f0000000240)=0xc2) r13 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000a80)={{0x9, r8, r9, r10, r11, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r12, r13}) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) 00:00:37 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82024f3700006c6530009baa23251f0f64669ab6863c404e89c08adee6356d7c4415b436fd8f05af332326d540c2c9c97bf6203cd3e22664c40e3c4d9a917a541670e673d3546c31100df3142d125ec070b7f253ed4505617f1941e984cc7f6999ef87f32a139bed8a7b1856fa2d00dd6ab27bee5f475d60ab4c65dd1afcc3"], 0x1) r1 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) r2 = shmget$private(0x0, 0x2000, 0x102, &(0x7f0000ffe000/0x2000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x1000) socket$inet6_udplite(0x1c, 0x2, 0x88) shmdt(r1) 00:00:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 00:00:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setrlimit(0x0, &(0x7f0000000040)={0x2, 0xcbf}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x3cf) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfe9d) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x8) 00:00:37 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xfff, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0x7b, 0x100000001}, &(0x7f0000000200)=0x10) syz_emit_ethernet(0xfffffe6f, &(0x7f0000000040)="61047122b8b22b709237aa68c102") r2 = accept4$inet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0)=0x101, 0x4) 00:00:38 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @multicast2}, 0x8) r2 = socket(0x0, 0x4, 0xd) close(r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) munmap(&(0x7f000094e000/0x200000)=nil, 0x200000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={r5, 0xffffffffffffffff}, 0x8) poll(&(0x7f0000000200)=[{r0, 0x1}, {r4, 0x4}], 0x2, 0xffffffffffffffff) 00:00:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@authinfo={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x2c}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000780)={0x1ff, 0x0, 0x9, 0x580, 0x0}, &(0x7f00000007c0)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000880)={&(0x7f0000000080)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000000c0)="5726ed53ac85a3ca60e59e68542025b634dc90b53580031142966d0302d4224c8b0d374a0128fea1d67b0cc2404a7aa775d9", 0x32}, {&(0x7f0000000100)}, {&(0x7f0000000140)="3369d9101b218068dca902b654a0718e918ad7c9ab446409bcac7c4f7b199a9a30517b4356918fb1a7b6b4f6870f646cb90c142063030b6b6d126ef689c964c7abf15f7cada5d7a48b48321d94eb8a7dbcf7288588b03a0b204dd48f228f5d113e5f7373cac0cfb497afca35a498d086b3869c9c17aad8c3e626721541bb8b75c58dad935722aacec80f0f86108470ff793a5826e663fc252a44082112aab74da3c97326bede8a97307d3ebefb74f2a2e4dde21f1ba1ccd89587818fcb5189c3ea7ee399314d257fec134be761d6f7482e84", 0xd2}, {&(0x7f0000000240)="bafbfbcea76414135a1be97e25cf30c3abf4f1495ec819d909b79a64684be7a9fec3cf9cedae24df3b81d4d2acf93c206eece4b59f9dcd96d96db321537d1b0b0c1cc1f5cea499f7508f3602b03c84adbc5c8beee7d9a71313ff336a96ad5524f320c34add979a1718eecad7c129cd51ba0fa7bd093236d4228627c1d1ddc88bb7df9c5eb7b7d4650a19f4aace7a0f5307", 0x91}, {&(0x7f0000000380)="604f258b67edd194ba54c962c91540095af628ec3805bdd1a35ba25ee13f3cee7e6b3989124737abc6912470e3ff5e3a507df72f4b805912522264a80a96051b83e798c294e3d3ed3cf402be24ba792325b9dc71800d5b4676496b7c8b118c86e83c6bff68d5516907111d524c7a4e88fac4b9ae2082b0932893c301666f36b946fc18157bec429ebf3de6daeeab16b14a6c82fee022008710fd5d49b68b0bac0550617a933b0f56b6e729922f3dd8a6546f388d627df056884d2c66133f74e7e321501f9a1aef1ba01890a4d27291687f9d0e27162542cad89ab02a4740", 0xde}, {&(0x7f0000000480)="2899c215bac546e3836a18cc62848107fee01029f4ba909ae1f8e90b20bb46606e0c75d698aa7f81972653b81000d45bb0ca3f26021e2310fdaa5bf27bbdf6be517d3850a4becae5c4bea66a4dad4e5d74f502edd9f2280a423eca48888ba66c6e11e2bac83c513ad8aa15e315b652f0130a2720a6223360afbec28dd85229ee5a5e", 0x82}, {&(0x7f0000000540)="c1e2e312611555", 0x7}, {&(0x7f0000000580)="f9fd7d278add9adf169b6940fd1b425e9781d43d1e1ffcebeb4f7a27fe8b997bc1670ec3cdc88f0b12e6fbc56485dc94f00968f6f08207dd6a3019ff168e20922e941cb20356258d3a501876b7ae2aecf23cd10e84abac74b907dee7620f0d1c4cf735ab3a849814ead1dc3b98c4bbf030987618dfb089aa15bf44aeee16dd9980a607d544ea8c71401fa4d804b017241ed494b97edc150d0db6ec0506cd158aeafa655d040c9a5abc0544e2b044ffe8ae02", 0xb2}, {&(0x7f0000000640)="596cb5d166229e7cb5c59a8e586996271b7b80f4b21678b5120bb78193491889149ac306d3cef6aae5e7425d41d31cfcae720acb4a2cb2580bf417a1159e72", 0x3f}, {&(0x7f0000000680)="dc872a1288d8cee2ad1f1646967affd8653d85714355913d761e32878f6fc18961703b0b4d405b5593db8fb020bd77324f0d50f785bd03a71d63", 0x3a}], 0xa, &(0x7f0000000800)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c}, @sndinfo={0x1c, 0x84, 0x4, {0xcf, 0xc10, 0x80000000, 0x200, r2}}], 0x58, 0x20000}, 0x0) 00:00:39 executing program 2: semget(0x0, 0x7, 0x80) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r0, &(0x7f0000000040)=""/60, 0x3c) 00:00:39 executing program 2: sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x200, 0x4) sigaltstack(&(0x7f0000dfe000/0x200000)=nil, &(0x7f0000000080)) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r3 = getegid() r4 = getgid() getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000540)=[r1, r2, r3, r4, r5, r6, r7, r8]) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getgid() r10 = semget(0x0, 0x4, 0x1) __semctl$GETNCNT(r10, 0x0, 0x3, &(0x7f0000000580)=""/82) chroot(&(0x7f0000000600)='./file0\x00') r11 = open(&(0x7f0000000640)='./file0\x00', 0x0, 0x106) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000680)={0x0, 0x2, 0x7, [0x7c, 0x7, 0x7, 0x9, 0x1, 0x5, 0x5]}, &(0x7f00000006c0)=0x16) setsockopt$inet6_sctp_SCTP_CONTEXT(r11, 0x84, 0x1a, &(0x7f0000000700)={r12, 0x8001}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r9, 0x0, 0x51, &(0x7f0000000740)={0xffff, {{0x2, 0x3, @multicast2}}}, 0x90) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)) freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) getsockopt$inet_mreqsrc(r11, 0x0, 0x4f, &(0x7f0000000980)={@loopback, @broadcast, @broadcast}, &(0x7f00000009c0)=0xc) unlink(&(0x7f0000000a00)='./file0\x00') __semctl$GETALL(r10, 0x0, 0x6, &(0x7f0000000a40)=""/70) getsockopt$inet_tcp_buf(r11, 0x6, 0x2401, &(0x7f0000000ac0)=""/130, &(0x7f0000000b80)=0x82) 00:00:39 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xf}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setstatus(r2, 0x4, 0x10040) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x7, [0x9, 0xff, 0x0, 0x1f, 0x9, 0x200, 0x3f]}, &(0x7f0000000180)=0x12) setsockopt$inet6_int(r2, 0x29, 0x28, &(0x7f0000000000)=0x800, 0x4) fcntl$setstatus(r2, 0x4, 0x8) 00:00:41 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x1fffd) r1 = socket$inet6(0x1c, 0x20000007, 0xffffffffffff8092) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) fcntl$getown(r0, 0x5) ftruncate(r0, 0x10) 00:00:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000280)='./file1\x00') mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 00:00:41 executing program 0: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 00:00:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setrlimit(0x0, &(0x7f0000000040)={0x2, 0xcbf}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x3cf) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfe9d) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x8) 00:00:41 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x4, 0x7f, 0xffffffffffffffff}, &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0}}, r1, 0x81, 0x8, 0x101, 0x7, 0x7, 0x9}, 0xa0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 00:00:41 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket(0x10, 0x5, 0x401) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) munlockall() mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) 00:00:41 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000100), &(0x7f0000000080)=0x2) 00:00:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x10001, 0x400, 0x100, 0x3, 0x85b1, 0x100000000, 0x7b, 0x44b031a3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x100000001, 0x3}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) 00:00:42 executing program 3: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mlock(&(0x7f0000efa000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = socket$inet(0x2, 0x0, 0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000012c0)={0x0}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000001340)={@in6={{0x1c, 0x2, 0xc4d4, @empty, 0x3}}, 0x0, 0x0, 0x8, 0x4, 0xab, 0x100}, &(0x7f0000001400)=0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000001440)={0x0, 0x9, "ee55ba43957b170df2"}, &(0x7f0000001480)=0x11) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000014c0)={0x0, 0x58}, &(0x7f0000001500)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9c23cfe07dac3e390205b3a2a00e9ea74ad924439b92ea0fb27a09c5c475e1537ee284c998c6771720b953e809814723de0eeee698cde5088067aa1f48b1a062cc3abfbf5e95d0db4e177d00658cb6d7220ebd1e13bc89372d97a211ce3cef19ce270c488a0aff04d985c433d493e3a6995ff9c06312f50385d50d82e810acbb653454ed7f77fe1e99b57f2f38ab63b134c09deb09c0626d6915d521ac85c1d770829296dd6c00d52ad313e83fc8642d82c7d7f049638b61b808725951c3b47cc55dc8e07b67ee6c3c4039ba", 0xcc}, {&(0x7f0000001140)="9e535a6403858b8b8b51ad8e40703d127f267466e8f0844a10e019985dca3d76982e01058356f41a97319e7dd700ffe9a4e12f9a5ad1ffa5360e0e570e2c16b2616645edcde55e956bc3c3d2adf286374b7d53c878a5b3f18ae29e3c760e5da3f0befdc628e02ae165c27df9925a523af5a6e1db33b26b15724cd6ecf284881d1fc69b9961b442b5d2dc298ca5ff593d3acbe85a2f02cf35aba8b79cd34baf1169905143d843d7384ed7ae91ed9c630ba10f65b06cff6910828d19a8fe985b84deb794a8cdfb1aae", 0xc8}, {&(0x7f0000001240)="a2701078c83847e175fab90cfd", 0xd}], 0x4, &(0x7f0000001540)=[@init={0x14, 0x84, 0x1, {0x7, 0xffff, 0x9caa, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x10, 0x1f, 0x8, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0xffffffff, 0x5, 0x2000, 0x4, 0x1, 0x12ca, 0x3, 0xff, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x1200, 0x1, 0x1, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x4, 0x1000, 0x100000001, 0x3, 0x0, 0x8, 0x5, r4}}], 0xc4}, 0x8) munmap(&(0x7f0000efd000/0x1000)=nil, 0x1000) 00:00:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8, 0x100) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340), 0x0, 0x0, 0xffffffffffffff4d}, 0x0) shutdown(0xffffffffffffffff, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="8e47af00db7f27aea343babbffffffffac1400aa0100000004514337fe000001ffffffffe000000200000003"], 0x20) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f00000003c0)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xd, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e20ffffffff00000000000000000000000000000000000000000000000000f9860000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac700d5b0000505c1740afde8a7537a3fd2990d541c64b7b674e16412638674366b02a4010f37b15e885631415bd1d3a214f1a81ae6fc3d2a738022f39cbef244cbd166405", @ANYRES32=r1], 0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0xfffffffffffffb8e}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x74, r2}, &(0x7f0000000240)=0xc) 00:00:42 executing program 2: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x1c}], 0x1c, 0x20000}, 0x0) 00:00:42 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x5, 0x4) select(0xffffffffffffff69, 0x0, 0x0, 0x0, 0xffffffffffffffff) 00:00:42 executing program 2: r0 = msgget(0x2, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/243) msgget(0x2, 0x103) 00:00:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/23, 0xfffffffffffffd71) clock_settime(0xe, &(0x7f0000000080)={0x9, 0x1cbb}) 00:00:42 executing program 0: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) dup2(r0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) 00:00:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000b, &(0x7f0000000740), 0x223) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r1 = dup2(r0, r0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:00:43 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40, 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x80000001, {{0x1c, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x88) r1 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) accept4$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x9b9, 0x0, 0x0, 0x10000}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffe00}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x0, 0xa9, @loopback, 0x80}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000300)=0x10) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/73) shmget(0x0, 0x2000, 0x400, &(0x7f0000ffb000/0x2000)=nil) 00:00:43 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) setresgid(0x0, 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:00:43 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) 00:00:43 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) close(r0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x400, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x5f4c}, 0x8) 00:00:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="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", 0x180, 0x0, 0x0, 0x0) mprotect(&(0x7f000069c000/0x2000)=nil, 0x2000, 0x34) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) 00:00:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback}, 0xc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x2, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0}, 0x9443}, 0xfff, [0x200, 0x1f, 0x9, 0x3, 0x8, 0xaa55, 0x7, 0x711d]}, 0x5c) 00:00:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x108, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000100)="746d67e50d89a19cd55d167d36b19c50b8f197c5c0e6d739c2b258c22084f2db427b2acc98c2e66ded47febd79755164c1b693655409b542", 0x38, 0x1, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/40, 0x28) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/17}, &(0x7f0000000040)=0x13) 00:00:43 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x3, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = accept4$inet6(r0, &(0x7f0000000140), &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xf, 0x7fff}, &(0x7f00000013c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001400)={r2, 0x8}, &(0x7f0000001440)=0x8) getsockopt$inet6_int(r0, 0x29, 0x8, 0x0, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001300)=ANY=[@ANYRES32=0x0, @ANYBLOB="1400000087470ced242a0a32bc4f241648f2919c7a5f73c13bca342995be34d9bc0f31721bba01ef9b680a4b3d458bc27471c9347094aa025afee5ed834f76de0ba1527ca5573732daaa897debe4e9550d4022f34b4faa94024c37a5f2377215a0bfd686439cbd38d401fb97b02f7a68da39f956d585528b81d417a2f9e04c57dbc709383ab52bcbf5f96948ea785712475ad458bd4d29f3088a24964c8498b15683f45d41c2f19d61cd558d10b0872a64709ede4a506b"], &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={r3, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:43 executing program 3: select(0xffffffffffffff41, 0x0, 0xffffffffffffffff, 0x0, 0x0) 00:00:43 executing program 0: open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0xffffffff, 0x6, 0x7, 0xf8e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = getgid() getgroups(0xa, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x5, &(0x7f0000000000)=[r3, r2, r4, r3, r5]) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000540)=[0x0]) r8 = getegid() setgroups(0x6, &(0x7f0000000580)=[r1, r2, 0x0, r6, r7, r8]) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:43 executing program 1: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mmap(&(0x7f0000d68000/0x2000)=nil, 0x2000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:43 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x1, 0xdd8b, 0x10001}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x9, @loopback, 0x101}, @in6={0x1c, 0x2, 0x6, @loopback, 0x3f}, @in6={0x1c, 0x2, 0x5, @loopback, 0x1ff}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x3, 0x80000000, @empty, 0xfff}]}, &(0x7f00000002c0)=0x10) close(r0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={r1, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e21000000000000000000000000000000000000000000000000000000000000000000230000000000000000000000000000000000faffffff00000000000000000000000000000000000000e6ffffff000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000", @ANYRES32=r1], 0x8c) flock(r0, 0x2) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f0000000400)=0x8f) fdatasync(r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x1, 0x4) 00:00:43 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x3fa6) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) write(0xffffffffffffffff, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0xde56) 00:00:43 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_udplite(r0, 0x88, 0x1, &(0x7f0000000240), &(0x7f0000000200)=0x9c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000040)=0x8) r3 = open$dir(&(0x7f0000000280)='./file0\x00', 0x8480, 0x45) faccessat(r3, &(0x7f00000002c0)='./file0\x00', 0x20, 0x200) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xa}, 0x3c9) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:00:43 executing program 1: setuid(0xee01) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) select(0x20ba, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r1 = socket(0x2, 0x10000001, 0x40000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x8001}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x2, @loopback, 0xfffffffffffffffe}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x80, @loopback, 0x2}, @in6={0x1c, 0x1, 0x5}, @in6={0x1c, 0x3, 0x200, @loopback, 0xffff}, @in6={0x1c, 0x0, 0x1, @loopback, 0x9}]}, &(0x7f0000000280)=0x10) sendto(r0, &(0x7f0000000040)="7172fe3be3027e11cddd1e73bc0a2f57f48a7b375386bd7887bbe38b0b7159e600da72309d0174c1e18cac57a0e20264d769a2058fd53213e05dd23b6ee19db18a2653c4bee0", 0x46, 0x20000, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:00:43 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xf537, @empty, 0x8a9}}, 0x0, 0x1f, 0x1000, 0x100000000, 0x4, 0x3}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0xbb7, 0xf, 0x9, 0x9469}, &(0x7f00000001c0)=0x18) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1013, 0x0, &(0x7f0000000080)) 00:00:43 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180)=0x8, 0x4) getsockopt(r0, 0x5, 0x6, &(0x7f0000000080)=""/204, &(0x7f0000000000)=0xcc) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="92022e2fffffffff4978653000"], 0x1) 00:00:44 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x120484, 0x1c) mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x40, 0x5) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r3 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r3, 0x2, 0x1) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x5e3d, 0x7}, {0x0, 0x7}}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x5, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r4}, 0x84) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r7 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f00000003c0)={r4, 0x800, 0x7, [0x860000000000, 0x0, 0xff, 0x3, 0x5, 0x7, 0x2]}, 0x16) r8 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x8) fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() fchown(r1, r9, r10) getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f0000000540)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000580)=0xc) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x2e, &(0x7f00000005c0)={@empty, r11}, 0x14) accept(r2, &(0x7f0000000600)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000640)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000680)={r4, 0x1, 0x6}, &(0x7f00000006c0)=0xc) readv(r0, &(0x7f0000000940)=[{&(0x7f0000000700)=""/187, 0xbb}, {&(0x7f00000007c0)=""/59, 0x3b}, {&(0x7f0000000800)=""/34, 0x22}, {&(0x7f0000000840)=""/242, 0xf2}], 0x4) open(&(0x7f0000000980)='./file0\x00', 0x8200, 0x0) r13 = semget$private(0x0, 0x0, 0x3) semop(r13, &(0x7f00000009c0)=[{0x2, 0x84c, 0x1800}, {0x3, 0x6, 0x1000}], 0x2) fcntl$setflags(r7, 0x2, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000a00)={r12, 0x9}, 0x8) open$dir(&(0x7f0000000a40)='./file0\x00', 0x100200, 0x10) accept$unix(r6, 0x0, &(0x7f0000000a80)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:44 executing program 3: freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "f3b72395a9adaa2c52d37426fd4f521bd0394c4b1ecbc63007bf88ec78eb3368a62e22de23bb4ac8e6deb0f0fc8c87cc7bc83f8859054b1fa0b1631693de9ef173cf41a967f95a75c7eb49efd00a87320383bfbf643c34cd534551fa9eefc93fdc00a453aed049baddcbbcbd08554dcef0c53da7c0e37771bbdfef84b65c9728651daa3f7831206023c066da9d99af47ac48a60b8bdfbcc0c6f019a5bf01a51c1ed78686f4ab72f2fa759e149aec55d9eac7a180668bd7289aab4f7c365ff201f23565e92ba4be5be650b7fc5f762a694b7893ac0d6df477130d84525bfb09592a6e645511258b606579676fb4fd65c5"}, 0x100) setsockopt$inet6_group_source_req(r1, 0x29, 0x14, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) 00:00:44 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x200, 0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x7ff) poll(0x0, 0xfffffffffffffdaf, 0x100) 00:00:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000004, 0x84) listen(r0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2146}, {r0, 0x40}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:00:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="318095021f8eb5f50644542e229bbf9657347261e9be"], 0x10) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1}, 0x12c) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x2) 00:00:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x3, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0xff, 0x2, 0xffffffffffffffc1, 0x7}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x4000000000000000, 0xffffffffffffffc1, 0x401, 0x100, 0x38, 0x7, 0xfffffffffffffffd, 0x2e75, 0x0}, &(0x7f0000000080)=0x347) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xb, 0x9}, &(0x7f0000000100)=0x8) 00:00:45 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) fdatasync(r0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', 0x0) 00:00:45 executing program 3: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x3, &(0x7f0000000180)=[r1, r0, r1]) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2200000000fe8000000000000000000000000000bbffffff7f0000000000000000000000000000000000000000000000000000c07be51b3f66b600000000000000080000000000000000a498c5a0cad5a1db88c88de1ad7f92b3270ce30000000000000000000000000000000b000000000000ceba9954000000000000009f52a67fb516193d390000000000000000", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000380)={r3, 0x7fff}, &(0x7f00000003c0)=0x8) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) setuid(0xee01) r6 = semget(0x2, 0x2, 0x200) __semctl$IPC_RMID(r6, 0x0, 0x0) 00:00:45 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x88, "43e58571d51e2a9f6967962517004675115fa65b5abc9b4862590b1c80713a31b6d9cddcf0dc80315bad8a0e482e90f5f19ef0dc0796c0113ac3f48b79052f48942a1e69107aa1b059ee0a113fbe1f24a946b5698a6cd6d1dc1a2bb28c0cda3589f46c9bf6c26c6144932ea52f96efe06d0343ac6391b01fa8066d12f087bd9e5b87ef7f392d0c3a"}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x2, 0x310, 0x7, 0x8, r1}, &(0x7f00000001c0)=0x10) r2 = socket(0x1c, 0x5, 0x0) bind(r2, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) 00:00:45 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fchmod(r0, 0x0) 00:00:45 executing program 3: setrlimit(0x9, &(0x7f0000000080)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x669871d2, 0x4) 00:00:45 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100182, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100008) fchmod(r0, 0xe) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x413, r2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0xb, &(0x7f00000001c0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x410, r1, 0x0) 00:00:45 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4b) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x96a6, 0x4) setrlimit(0x0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) mlockall(0x1) sendto$inet(r1, &(0x7f0000000100)="1b498431772c08ceaad68b3e4d2887206d6f6baeb9efd856cf4156edf0b7b2212e3f8478f3593b70389d30613ed6dd31529cd8349531249fd5499a109e9ad2d5ddf761c031ed12b0c84488ad41c74688d85cc55f3ab5", 0x56, 0x1, &(0x7f0000000180)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sync() connect(r1, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) 00:00:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) setsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) 00:00:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x3, @broadcast}, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x1000, 0x1e09, 0x7fff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000100)={@empty, @multicast2, 0x2, 0x6, [@broadcast, @remote={0xac, 0x14, 0x0}, @empty, @loopback, @broadcast, @local={0xac, 0x14, 0x0}]}, 0x28) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x5}, 0x8) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:45 executing program 0: execve(0x0, &(0x7f0000000500)=[&(0x7f0000000100)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000001c0)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f0000000540)='\x00\xdf\xaf\xc0\x16\xb0|\xd2x\xa2\v\xd5\x86\x932\xb3u\xa2\x85\xe9@\xe6\xfa\xb2\xb1?\x84\"\xdf\xa9\xbfe\xd9OSiT\xbb\xf8M\x1d\x86\'r\xfe\x94\xe0$R\xea\xd8\xef\x88f\xda\xa0\xc8j\xbd\xb4\x18Mq\x0f:\x15_\x12\xdf\xf6\x83\xefc\xc5dw\x8b\xbb\xe6d\xef\xbb3\x96T1}O7\"OB\x1c\x83\xdd\xf2\xf0y\xce\xbc\xc8\x11\xbc\x8f\xd0\x1fSJ\xdf\xa8\x11\xd0\xf4\xec3\x1e\xb6\x9a0\x9cK\x98\xfa\xc5\xd6\x88\xd8\xb1\xc6\xf2\xa6\xa4\xc1\xf3\xee\x0e', &(0x7f00000004c0)='/\x00'], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x120002, 0x80) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0x8}, {0x401}}) 00:00:45 executing program 1: r0 = open(0x0, 0x0, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x101}, &(0x7f00000000c0)=0x8) 00:00:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x100000000, {{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0}}, 0x0, 0xfff, 0x5, 0x9, 0x0, 0x1}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x2, 0x3, 0x2, 0x3}, &(0x7f0000000280)=0x18) 00:00:45 executing program 1: socketpair(0x1, 0x5, 0x800, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) semop(0x0, 0xfffffffffffffffe, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x8) r2 = semget(0x3, 0x0, 0x680) semop(r2, &(0x7f0000000040)=[{0x0, 0x7ff, 0x800}], 0x1) 00:00:45 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x1d, r0, 0x200000000) r2 = getuid() r3 = getgid() fchown(r1, r2, r3) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x7fff, 0x0, 0x80000001, 0x0, 0xff, 0xbd, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4, 0x800, 0x1, 0x0, 0x100000001, 0x9, 0xb}, &(0x7f0000000180)=0xa0) 00:00:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x100000000000003, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = shmget$private(0x0, 0x4000, 0x5c4, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) getpeername$unix(r0, &(0x7f0000000700)=@abs, &(0x7f0000000740)=0x8) r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r3 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000580)={0x0, &(0x7f0000000500)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000680)={r4, &(0x7f0000000600)=[@in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x0, 0x5, @loopback, 0x7}]}, &(0x7f00000006c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r5, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000280)={0x9}, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:00:48 executing program 3: r0 = socket(0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x370) 00:00:48 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/44) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) mknodat(r1, &(0x7f0000000200)='./file0\x00', 0x8000, 0x101) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="54af5e006f2f000045a44e4dcd778167db98fd56e23a36d84042fc49911857088aab75b27ed2ec72e24994"], &(0x7f00000002c0)=0x94) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000300)={r3, 0xf1, 0x7}, &(0x7f0000000340)=0xc) socketpair(0x17, 0x10000000, 0x101, &(0x7f0000000140)) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000240)={0x3ff}, 0x4) r4 = socket$inet(0x2, 0x4, 0xad) ppoll(&(0x7f0000000080)=[{r4, 0x20}], 0x1, &(0x7f00000000c0)={0x2, 0x3ff}, &(0x7f0000000100), 0x8) 00:00:48 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) select(0x153, &(0x7f0000000140), 0xfffffffffffffffe, 0x0, 0x0) 00:00:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff00"], 0x0) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000100)=@un=@abs, 0x8, &(0x7f0000001740)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000240)=""/128, 0x80}, {&(0x7f0000000340)=""/151, 0x97}, {&(0x7f00000014c0)=""/143, 0x8f}, {&(0x7f0000001580)=""/194, 0xc2}, {&(0x7f00000002c0)=""/38, 0x26}, {&(0x7f0000001680)=""/175, 0xaf}, {&(0x7f0000000400)=""/25, 0x19}], 0x9, &(0x7f0000000440)=""/54, 0x36}, 0x41) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:50 executing program 2: r0 = socket(0x11, 0x3, 0xfff) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), 0x8) 00:00:50 executing program 1: socketpair(0x17, 0x10000003, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x204, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) close(r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xd1, "be073ca32855443f56af049d79d625d89336cfe8e2fe78f0bc9cce03f8610dc816fc15c0cf76e5bab80ba60cc05294da3b085a648d9975c6450f555460f79cd39c4a3228f3cd46cb4d4c6cfd27437c8d46cff60c30737f7033e7e1e11bf5acd23597c20478a9748e5447360b83c1f4f5643c8bc331154b930bed816ff18d1d8db61697b691bc48430c4ba052d88620516e8d4e351c8c30bf9a188fa2c356ca6f7e2cf359ec78b222a1ff966957be54571a3775c5738088cd82cdb0a9c3e8cd02b9d4c0aa7f57a9e647181b07a6d9390260"}, &(0x7f00000002c0)=0xd9) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x3, 0xa33d, 0x220, 0x0, 0x20, 0xc4, 0x6, 0x1f, r2}, 0x20) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = open(&(0x7f0000000440)='./file0\x00', 0x10000, 0x0) r4 = getpid() freebsd11_fstat(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = getpid() freebsd11_fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000a80)=[0x0]) r10 = getpgid(0x0) freebsd11_lstat(&(0x7f0000000ac0)='./file1\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r3, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r3, 0x5) r14 = getuid() freebsd11_lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000dc0)={&(0x7f0000000480)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000900)=[{&(0x7f00000004c0)}, {&(0x7f0000000500)="36c676b17d30ecb6b60cb865aea767d94a9ce2a86b7109eaf41e1db5eb2f78a1655e65f256c3c54d3a0c86cc0f3f8fa4e57c95f398e89604478c4d22f330c571f6442c5787486c0a2bc755a1b996ed8b24274e0563615aaf34d360811809ef69af788fe8241e1681e341403b17a30eb35420dc0017af38e3d50848c443d82d1fb9fa2e162fa9d16da807d4d790f7ec3f8f3e0feef9e6d333508f6d3f89396dc6d22fbba958a912d17358a4d2ca49666ca13f8c74e11bcdb637eb3b8758e636f5bfc58510cbaf1412743a52a081edd60a746786e3528ae153e9da72ff2f45e2a2822a50", 0xe3}, {&(0x7f0000000600)="ad3a0e2b6dbff85ce8588dcff46f321cba9636d571f550805e53655e1e42d90af0b8eb4f312903c06f2ad7e142f29e724c02b5cad4d8a8cd560effca6d366dd14136c476a5cc2488bdafb6ea66318c3648bdc5ffc06b3abb14d8863bb899137789785d1b7cf13bb99807cd7cfe2e40efb3f52bfb9814a9f53a16e06867a5b568ffd3855aacf4b8e7f1d26828694c85f3220ee3f10a56372c63de2a3ada940bbdbcf83569e383cd9e3dbbb92ec1732685fe326545db7122c320e00dd5095d3a66e3fb76cd1db30e7f459e3a51a0ef90398a2dc71f", 0xd4}, {&(0x7f0000000700)="8d4ede1615cee0bb172750772ce0a0c3e3a9680a0a5990fd4d1e069f92c708b719a368c7bdaa922ef3dcbada092ce18d7e7aff2eb2eaea47aa777091d99aebececb5d4d140f1956fc88511548b2d8c2cc646d2d3ee2ca11089b4b3a0b852eafec46bee8180c78a0bba", 0x69}, {&(0x7f0000000780)="eecc3446570e0c52f4c0633e806057e2e5bd1f3c2f0c5525360a7e478789d923e4dabba2adac84bd2c3991fa6c0c16dd51ff05adf49dcecd442d7b5f2da66901e46146bb10cf84b2c311d216be52f4f2a30f972430885631cd1ac00f4a405c1b69be1996c6d1495ac02e727ca2c10385828cd6b4930f3400e68649bc939029f9bbe69508104e44085cdb6dbf941518cfd74e35bdfee9f516ca3ac50ea6bb6e6f075a427c7741a3fef215e58ff4fafd59c0f02478f10362633921893acfbbc70d746a5800a45833a6d6aba37802262d4a4848b51afa444d2fea5c42", 0xdb}, {&(0x7f0000000880)="ebc835ab6435525857145db4d3b13c7ebcfd9012867263bb069758fef851249b29eef359d4d7d4cfdf5607641a14ed0d63cd4eeefc7a28f99037a223da38ebbb6f8250a5b57c2487992419a53d9a021dbfaf94d92b3c010012e3dc6f129ceb25f8660e7a03c61d1e74b01037cbedab2f5b33d6bd0a14121ecf4f20f9", 0x7c}], 0x6, &(0x7f0000000cc0)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r1, r0, r3, r3, r0, r3]}, @rights={0x18, 0xffff, 0x1, [r0, r3]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}], 0xc8, 0x80}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000e00)={@in6={{0x1c, 0x0, 0xe1b, @loopback, 0xb3f}}, r2, 0x19, 0x4, 0x9, 0x5, 0x1, 0x313}, 0x98) close(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000ec0)={0x3, 0x0, 0x100, 0xdb, 0x4b2d, 0x80000000, 0x40, 0x7, r2}, 0x20) bind(r0, &(0x7f0000000f00)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000f40)={r2, 0x5}, &(0x7f0000000f80)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000fc0)={r2, 0x100, 0x3, [0x7fff, 0x0, 0x7f]}, 0xe) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000001000), &(0x7f0000001040)=0x4) 00:00:50 executing program 3: munmap(&(0x7f0000215000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)=0x9, 0x4) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x800, 0x7a4, 0x4, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7fff, 0x1}, 0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x100080, 0x49) 00:00:50 executing program 0: clock_gettime(0x0, 0x0) clock_gettime(0x4, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x3, 0x2, [@empty, @multicast1]}, 0x18) 00:00:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:50 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x949, r1}, &(0x7f0000000140)=0xc) 00:00:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x392) r1 = accept(r0, 0x0, &(0x7f00000003c0)) accept$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) socketpair(0x17, 0x5, 0x7, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x3, 0x2, 0x7f}, &(0x7f0000000040)=0x18) getpeername(r2, &(0x7f0000000300)=@in6, &(0x7f0000000340)=0x1c) open(&(0x7f0000000380)='./file0\x00', 0x1, 0x1) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000180)={r4, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x2, @loopback, 0x1}, @in6={0x1c, 0x1, 0x3e, @loopback, 0x4}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x0, @empty, 0x10000}, @in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}, @in6={0x1c, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x2, 0x80, @empty, 0xfffffffffffffffc}, @in6={0x1c, 0x1, 0x7477cbc6, @loopback, 0x8}, @in6={0x1c, 0x3, 0x7, @empty, 0x3}]}, &(0x7f00000001c0)=0x10) 00:00:50 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000001c0)={0x7, {{0x1c, 0x3, 0x101, @empty, 0x6}}}, 0x88) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/253, 0xfd) readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/53, 0x35) fchmodat(r0, &(0x7f0000000440)='./file0\x00', 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000480)={0x9}, 0x1) execve(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000680)=[&(0x7f0000000500)=']+\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='$\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x1e,\x00'], &(0x7f0000000780)=[&(0x7f00000006c0)='n+*\'#-)#\x00', &(0x7f0000000700)='}\x00', &(0x7f0000000740)='\x00']) freebsd10_pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000d80)={0x0, 0x6, 0xffff}, &(0x7f0000000dc0)=0xc) sendmsg$inet6_sctp(r2, &(0x7f0000000e80)={&(0x7f0000000800)=@in6={0x1c, 0x1, 0xa2f, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000840)="f8148fc1b73f631bdf3d5593e5382f0230a194506fb0c373b9ffe264bb72382ed5b9c0b52d0dc0d07dc2461f1d7bffc8963ab4762cd5448f965051a636cb8446aba9d8787daeb69c81faef77712fc3ec657f435fa89310c2f5c8214f50133bdec96c6dd69e9d4e7b3e6729e43a75da0b560f76fe2b469dcbf1e637b6687c400a19a64679d784f82530f78633af160c2060a999bdd15bd31b1dfde7a1c954038ab618f3cb843b29513996bb41", 0xac}, {&(0x7f0000000900)="29b4165c34c3cf6c70322496a22fd4a556abba05c44432e36e6f4b6266f8e0d1c6aeba654724cf5f41fe175aae0e38aa0750c600c8db33c96c52bdb6e5999d52433237c26263ac0a0330b88720078358531935b44471aa4a4cf2ab30fef0fe6c3d77df7d54d7aaafaea3b926410229fe145f71063a2b6f39421b59b15c0b5962e077dd336f6ce4472d4dff0e4ca63f2b46e6c834a13a4da449b0d4362d31a2bceed11c5dc236d1b5b121c473e8480bcb71cdd6650ab80d9ab4049eac46609b6d5318638d90a627f8b7bdc9985b86107dd92eee6c3339f91532aa5929a57d3024296fe8de72884abd8375013e7f9ecc3031fdcb668d", 0xf5}, {&(0x7f0000000a00)="1ddd5976025351529e630d7e25308c2f5f2d026c959bc1c4840fa8aa6946ff89dfe420f6ec8fd63ea2260c6a94871001d1121d97ff3f14df9f056dd682ffa04da3a4458e2478a8553297c1c9084e29f8465a24f12f03643760dd1213764ad6c0ffb3140df6c558bb38ebdde27bf2c9d6db52674456100bbcb806993cf63d0653fa9c9f40b73a939c5c629410ec14ef9331367bfd75a42ce2035a15b456d407fd13dc881167a5", 0xa6}, {&(0x7f0000000ac0)="b4660826095688158c9c95047e104eb40361dd140299ed94ee76585821770dfb126127d4ba7c8053b4e70367b998c9420dd919ba9e66f7757a03e8b6d685d81313e26498087e88ac82fb0060710277d0d248615c203ee73f7e6578b0ae61b996b0412a0f20aac99ce5fea8c7158f2f1c0ad1e31cc27e086dc757e7a60a76cc1b9386a7d6af", 0x85}, {&(0x7f0000000b80)="c51cd65f69d0e158486d8542197f3631c8995147164c3440499f2aa7ded2bc6aa18ce658797b320c4a8b8c4e43787b32dc15660d25f98deb773947d746b746f22449b63cca6aae66f2f1a126add5374526b5ce3d37e1d16a736ce161c69d475211f74d4eefe59bed22635dec20de5be6efed609713f670143b1c78", 0x7b}, {&(0x7f0000000c00)="0b2ecb63a818ebfec73aba68aa79d153a27bc1bd9b8503ea4dc59480b6b5beb148904e15b75a82208c6c6d189c5243f3bf9cac65440ec11b79411f4048869fe6944575884f8ff601ccbedb48839fe6adc73981b82931022ef049ec2f0a972dd5ef0804f14ec1bb7ad3866c154be31cba5fce3a9245086283e2487f98628a43ba35c5375fb26db6884ffb0affb9e1cfc51575d5efc254908ef9514027e00e8dd703ab330718ef13477d320bb02cc4ae85ef99c4178f3aa9cb199619c8b0bcdb73d7a93548ab01cfea7d9d9422a38dd7d0962b121b364613090cd5725d8628", 0xde}], 0x6, &(0x7f0000000e00)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @init={0x14, 0x84, 0x1, {0x3, 0x3, 0x401, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x800, 0x800, 0x6, r3}}, @authinfo={0x10, 0x84, 0x8, {0x10001}}, @authinfo={0x10, 0x84, 0x8, {0x2996c3c8}}], 0x70}, 0x8) recvfrom(r1, &(0x7f0000000ec0)=""/4096, 0x1000, 0x2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001ec0)={r3, 0x1}, &(0x7f0000001f00)=0x8) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000001f40)="7039c875e5e893ea06609d0e13b63df9ffa12cc6ef22995200f03b30b0c8201689f38f9c63dd6e98c25f57729871d5503457085ecb99a284004c74168111acb7c751cddd2e7435bf4c6f", 0x4a) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000001fc0)={r3, 0x8}, 0x8) fstat(r2, &(0x7f0000002000)) preadv(r2, &(0x7f0000003100)=[{&(0x7f0000002100)=""/4096, 0x1000}], 0x1, 0x1f) sendmsg(r2, &(0x7f00000034c0)={&(0x7f0000003140)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003340)=[{&(0x7f0000003180)="39af24914a01cb71ee425c8936ce876e26da7935b70209f81625d71f0c29a4b9c391737bed55aab1434b8c622916c040313d910264bedc7dddbcd8", 0x3b}, {&(0x7f00000031c0)="525e6a258f9dbe15e47741eedfabb85bf0ceed9bfb99cac5d4759edcf3ca5241e9cf5e41e097ea8510709bc0918f167673607f02be7aabb9f436b7cc90c635e3fe84e52efa1f39ba78fa4cbb1b1a6de6306a1ff1e78581a53917af0c8abf4d78ac610e7f6f2691f3509a07526247514afba339b1d63c7c1a725f6d734124544a44bf19db06cf465c67de754228ac2167bcc987282d70a918feb389a63fc8", 0x9e}, {&(0x7f0000003280)="dd1dc7188717214c0a3e0c2d0f45a27d23", 0x11}, {&(0x7f00000032c0)="ab181477fca31913d8b8627ba3c79f52a15743f907b8a2615bc06b2a6ef81422fc3a7f4a7772bd2dda27caf02afcfdaa1061ca1d3f3e292ee4f57f862ae2f9411ac550145fbf94620e39015faf213351d2eefc5ff943d502f0bcbb8abe0b803eb453c9f601db3c3936f8dfaa8391db5fd9590d9e2ee2", 0x76}], 0x4, &(0x7f0000003380)=[{0x38, 0xffff, 0x1, "1c2b8034e47646ea543a156b5fdb47c129a5eb0cb53661033527062016516554e3875e3a"}, {0x108, 0xffff, 0x2, "4e2c290db3241141725c1bee03ef337a66090d4149a3443bfc143fb06bcc411afb77bccfa63bb7093cdd2fc6797814e2fc9a61dd176eee9c43000fca78645e207139153c7c35dc2c747faa9f7c1f8b1f88f69c3e95148bdbdf44012353a18d2d29c02fc3f4e6f0072c983aef37167476efb0d9ac827b498028680ee133f8039a3a9c3a2eea5933ec4a06e97e6e9ff66ca9b398de551e913a387826c98b66228aa903192a1a1abad9b003507cd3f0d0b4667a578e85ff53527af6c46d2f1189b51f3ae44338c66f057f4ed15d0b1116db6205b554ba2f8f522124a260e01cd765367fce70a88eaa4aa4b77827e63c7a293c59257e02"}], 0x140}, 0x2010c) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2401, &(0x7f0000003500)='\x00}wS*', 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000003540)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r4, 0x3, 0x7, 0x16, 0x5, 0xffffffffffffffe1}, &(0x7f0000003600)=0xa0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000003640)={0xa032, {{0x1c, 0x2, 0x4, @empty, 0x3}}}, 0x88) fsync(r1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000003700), &(0x7f0000003740)=0x4) r5 = semget(0x1, 0x3, 0x75a) __semctl$GETNCNT(r5, 0x3, 0x3, &(0x7f0000003780)=""/164) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) semget(0x2, 0x3, 0x80) 00:00:50 executing program 2: mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x80415, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r3 = dup2(r1, r2) write(r3, &(0x7f0000000040)="63f26083ca43a5f31521d012b1e405f99326e984fbb968079357233af215a7bff544c1d0f290cf4cb09a3606313ba81e3e453534eba129a607b1bccec3d5dfab87d374c914ef4a414f2e3d8e231e32ccc50d18d8d6cf5854f27655783c2305ff6f3623cb38964845b4a39e2d3b7d4816799c5b3f5ce1cc09bcdcc8b74d7b1c93df", 0x81) 00:00:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), 0x0) 00:00:50 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)=""/161, 0xa1}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000380)=""/235, 0xeb}], 0x4, 0x0) fcntl$getown(r0, 0x5) 00:00:50 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000002540)="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", 0x1000}, {&(0x7f0000000000)="108e4bfe", 0x4}, {&(0x7f0000000040)="993b37b3ec8a96fa101305795c0bd2346ac9e937c33b6bd2e39d5b127237b675c6913e65ec94b4146dded2ec6b3b4d0b410283176e2e6779e444c1030d879dd8475b405e586c912aa8f83fce493680344a5c746130d5b3c52d3b8b989bc4344e181bba121950e853210e77266365a396e439354094aaf17b4dc0ebecfcb5d5288b06837bdb09dab49c89d99735a1dfed4021ed77d8eb8c81c56b70b7be67c7ca472369b233276485083697e03843b9ac588ae65fcff602498d7c99d2c67f28a2aa8b4d92d0a467999d1c3b69", 0xcc}, {&(0x7f0000000140)="2b89aa174e23e457b5e5c228d03fa423fac68cd3482237fdeb7e3e31daf40a9f919694f87ad885bc9d53f61fbd9399712dee14869e9ef161420d82109dcb141838661308f144cd7a336fe2bfd0adcd87cd5dff8b49b94b1bb249a0c8c1c00f2d5da892b62c9c1d67218e269725e6ee513d894f8c9e8215a6723c267cb61540d798c8be74a46c373e59aa87fca7f3a5090e19e585dab3c1aff297951e5b916d6d519b3d240604a3913edc495a8a62e973915a956066808b85fb4ae31ffa810bd3219ced0824", 0xc5}, {&(0x7f0000000240)="183ad06668e16ade6ef967278d1531c4ee213223986d96d72e8c8b739fbec8b795361ea37d2be2", 0x27}, {&(0x7f0000000280)="bf0b0895dc82a10e9308c1de499a46122fcf7a0d293ce819df0b6f7ed8b1e93e3df1cafeb26014841fea85ab6b7db9677879edc062ecf631f7925e11dd6211f271d5945c0db50f4ae53d5ba2ee21eaa347e8e26dc250051e2319dd90c1ca822a82e7f24189b992e4d0cc4abf0add9ac7b82569c5331ef4f4c47ea0ac9201bba4b7018772b0e8fd2442b56448a3afd1a1c0aa80a5900daa82ca727ab2b10c70d40072602f03314e6caf0159b3c6da73d8031c49151e94938ff3a8919347e334e2daa2109bb8b8ff1dae35c5c5aff4b493ddadce95e7056a3f0be62d811ee31a7cdd4c6191ee54d010", 0xe8}, {&(0x7f0000003540)="9f629e28cb6dc85863c8f7f129accabf5ca2e5ef4a469d8df0a61cd9a3ad4506e2cf79c2821e00a0b28758cf62fa7f0477b371264d96aaab83e7ded972f37640115dc5f20a2bb5c9b68a342580f5d6a8ed7335c4dcd02bac1524e7f52dc8d8cba2ca8aba9cd8d0a58a5f56428be3b803dbca91cb75f1d9b886d45bed21598c8c0855ed532c42d10bd6983f9f550da10beee204a4279a0147a1c21e9d33269e72aa4c24984f9d31d90d2e4e3cf4440049febad19ee6275f497206d31a2d93683d8fcbe97284dcf1b72ea936a1302b80af273b933772634cd69431d0dd3458b468a0c1a48bc698063e2e02d94625b4d41bb416ed7e041f7c2fe43c5a4191bcc2fb6d59b7abd9f181b898cf47fe570d229255a871b80d51477c1913ba8f8748085c2ccaf3802c6e4da13181e5f822fe37a8f05660d358e384802c3882a2b281f5000f4ad50e1355ba07d5abff18a9d85b58abefccbf5931b9cafb7a795557a48d443fc4a1c1505070e975cdba1e13d04603ad8113727aa7e066820c0165d593a5964d7611a3fa456ce6e2c2bd75cc2cc90a65ba3e2b911d0ccfbd36adc4be3f934d776b9b6c1da088c1aa8db94f94c585b0500c5e170925318ee6c33d982231a0a2381fa475e5ce09cc0bc20bf13e4771f8ff594d13f56bce3241e73c1b71fd763fb905d55bf097cd1209b325c5a1b2f861fba27d4942c72078ef1600fe89db191cbf63e88e3fafa021c0f2e7dd0c033775ad7ac98bab4c52b0bbca1db3ae5966d558301c49bb2a9a5d9aaea64a832fd99ca30fffd55acf7fe85ae98002a657c3fd57e40bf3b106b21a6831a2c2ad99af771ff36551eb5fb64bf52a7b10934888fbbb4a18972c228a1c93f36ca3022263eae724b4eb08edde609091a65dcb59d729d2264495907a4793eddadb636055981c4abf9c5e39a5f0f0cdc09c2f68436dda682bac495746e7c35af25c2db995e780c1ad30783d494d9de69282e6186c90277adac7faefdacbbced3d05c97cda357b6dc9eb1a67be8790a167b02d4bcad3794eecad7a55c777a5cb8186912812096522bda9fcf5f2df6ed5275059ec4025a3ae203acce774a12ea73d53f442892518d69101ceb69ef81228930d14707441c74096ec4d679d03805af16b4edf2e088e10ec688fad08002f8e6b8bdba238987a5d489bc56e600eadeb332fa6b77a73771345620f132d369656c273337f70951dd0d69f3e436d174e1b3c28d31db5dbdea42c0226e9749ea42f4e82f3eb0b7e90b5dba5e15a568f0fe27589c85b0201c77f32fa9c7915fa74cc707c8ee55556a7661fcdafb3f3acc69bcdd94508c49c19ca34ea057b1111e23dd447b3d147d92744636e80c9ad33c26aa0b096b65e6f3ea98e4d41a1d0414dc9efa2db5c227183f17f6ce560d3a56a535edc7c5a14d539338d183f98629635dc784545d0bb6080d1be2ac79d7eb48afb8e77e41f71f075b00c3744f2190387f1e5d67526e22c5d387a06e69cc06b04d534844b5ce26d40208da9e2b936d04567960cdc4b566ec193e54759277b1b09e2b4312d8e9b9a931dda92de8c8fd9fdc4ec32b981d09733dbfcd4a1beb44ff6893e9f8037b6e5429799614a8a951dd31838f0d72c848a340ec076be5083d13952d6990623c5a7229fb4b0ffb0d93eeaf8637830201f0059ab8a26aba32b3062a56e332a2794cc759bcb71b90f693fa2f016dd6d8e90bf5764e2cc1628052ea5d5aa774ad63432c14bf94f776ea70ec35310fe7cf08d874265ed24ddbce9642f27a5520331f43ebb428ddda68b50c3732bef8d45c0c8ef3d64e0d66f867f25f12738a5ffdab83c212d01366710ea1b9a1c7e749051b0996b4f7706271fbed5f1c4f7ae534f5b5e9a2723956da524500c6b8561d0152f5bbc2dce08ffa931db9bc6ed2735ef54bb917f3ce23d4b06e9f031330d1d6db33e48b458a779532dbd813b17e07442a7e86dc4ddca8a40b7c7778a965310f5787d25d884e7c8e88e1677c48386cf0534129b21764f24c750b260a5deb23c3ebb40046a3b7a1f60be872a1d28092faa9497139f0e9939d8dac2872519a2b29bbcb29c4c3a0ab42627b85adf18eafb22696e64846708b68ac6a95ef3589e635555c4e79cf0daa9cdfeb6f038ddd95a7ff15507755f8a9df3b75d30a0a4333859879ca5da103d909937165e400435960a5ce2ba724ee65280976263c56eec7746b4df81849c82ff1443ac863bcd152befc1ee42f99db9a8f8600b9fe067d20b75c0de4f199409f5404a8ea36b4802bce5ea688f49450da0614066b7130c33f8f050d58c4fa9037fbc0091e57ea9172d8f5d29ef55ec9d9a9257b5ae67128c07576f0520e8cbc4674babbb9cab0ee2aff262b99eb38267a1feb9d37d0dd160d22574f6a58169cf779fe25a9414d60b41d7d94f5edffc1a06af3abc4b164fe18bff41c7721073b058ee28d14bc5c599d96880fe4a36ad85944943fad193cff01680ad9e7d24fb2558395cfffc348c5ec129fd77649c4df08a820ce8af54b00dfa797f4a01919b0b2dc9231a039fd3ce5bcd26fc37714cca4cfad9da07751e72c326cab3469c3f640e57af3d370d3db9c2ab79752b7ad314f1a723060097394905b97604542f1d7a76925c903245336b04ffb47c21ddf73a944603beb992f98ec285d428cd6f20b5932087328defb90b0db02d71028e86101469d79bad64f33969dd28c979675c13bc5868487aa61665dc62b6092c447d39698b9bb827220ddff7df4e1ee76cbb8111d2da54996b35065026e00675e263a71b7e89d28cc722f478f4162203b686766e346cbcf763f7c42433e8af8c4fdafef010b59f5be218d68e52e6a6d7ce1e766d2260bbbf551a9ef64b9248bff3741feda9ecbda5dae7c99d7c6902e2a0166c5149093606d85ee0b88e1093e90f2bd5e4088baa3f1c418569177fc348727b00f073b334b9205f1a952d952e37ada5f5efd4010d3090aca00e177061111b547ce2f05e143fdd7093c8f70e7d79b4b9bb6e2df08d30d6796bc48b9c5956321a88d4cc5d62febec88f981e678e9b1b5572362a82eaf8fcdc3052c190aef59f11862557165dd67a7a1e282bcb6ac21621050b1c630729e27921db9c410623c14d7379b4193f236f24cac4e248de682c795ce351389268a69e2df7a0fb6d551fe6e3631b0f6e5136df4f83d61d0677ef532008c5ea1b240aeffe1c93380997581441499ccb524b6ac4c7c8f10c845a5936bf7526f6ddc990b5ecc46a4138c928c3ebbfcf0480d17be528a177cbc7e1dfbb1d1c8c05554d56b9e9e0fa5683a35dc083c30cd9d77005b61beeea16c9f9f6f7104a346e84c78810769a42cb125232d3fe2f4cd4fd42bdef6dc90c8fd5fd5e0cdfffefd90d68f0eb6a0d47410f0f14bfe7849147f42c03a5d438ea87d4caa3fc6782ada664d71d308bb562d1ae2bdb8064cae568baf835b59edccc37bb28c9b4022d495d17f510c37fd89f2f2099e091979768ad964d5c4d7d218f1963e31afbe1ba7d72d2d21cfee64f980b154e88e20c7c6a84c68222b2acdd2412fefbdc2ffa4d3ab6bcd34570492dab9f966dd4030f79700d65c13a6fcc61d29d654e15917dcce554f3745849bca7170ff3f115da4792507b9049fe960613a571b61a2dcfdf6948a29048f46f5e1db899cf7e675529528848fdb8441bde1cc9a9e3d37d5bb09379ac34ba89db446ed490ed98176d6533aaf02dd9e22706c12d8b8a06c752c0a71b0979d829868dea330e717614cb5d280925dfe5c6d0a3f91dda2b1e3aeaa3ef103c87116e880febb8add04646a3edda36e160843737c5b84b90095bd0d06f39cbf2984aa4d5c4b64d2d49d77d4596f28b5d9df565a38c77e61da8d4539cffc488f5dd6dc6c81208bde87095fea2d0ae17e071919aab9604b727a730a4fb1837fe557cc25e52056e6ed2079d0c62555164988d374d649974f81562ad8ed90e2cdc7837473b5b4b69a2d9c1269b880b32e624776399230d9feff578206a72be99cbe2e436e82b8da70e12c6d6011133fb79b7f4c62844f3353bbe11bfd1885eee3da46c07a842387155d2403be7bfa54c5fcbf79e7e51a3357b59eb46ced7e28c2988b9bd8fceeb71026555b3cab21290ab9cdbf5bd522804b6faef513132e7e92e5f73369fb0b09d50a17d88debeaeb0c8e8ad8cc78a77f90182a7c63d56ed2249baa9e895add108845de33c2fce00bc0dc9345639129fd046222ba8e35c4585cb99c58de0d0b1d3b8f52cbd943a21900c7c22e0129a01fc9091b3139265257d557cb88fc12561f9d6655382b008c5fe9fb84db178fd2fd1a529fbd0510f909eaf7b8e9dfbcd3c38a319af433e257177d973c69394b87dda8206bcdb227d4389a5b8f694617f72a6aa0443000277ee281d916406e89409b2b90d0ea305fb5e6eb2368a3a3672719ed4d22be5c2e102cffca266a77674a30b0fba2055cd658b8aa1533f50e73bf8ba456e4a012116693208b9d1b75496e190e2b9808383a91c5a333ce5d0651c6fe09d857857a65a8470322b18b7517dcd79463375fbe48f52275cfda236670cf94c8aef1abf34a389981276948b0f9b6efe940f64aa8fef761bc687a15eddc6fcd2deb8983f7441854eabab7e8c5e83c9cfade41467a7372931cd938d90692186baaa60d8f9b67f405b5fb501efc687dead8ae0c12453204190f03803f2873cb37cfeee007816e8021cfb4c70f341874422564ced03e03deaf96cb6e08c5ca7c03ac3f29cbb7ef22c5b69164a9040f7842acd5134e7fb1baeec7e9a54c259ee027784c1ab1a065b4cc2063f6dd79ecfe66ab4377fb9bed10ede4833e9a102c2dd46e4d0e1bcded89771ae18b6d873f4dae7b0bd8fb573dfaf3415ecefbae3e13df0a3a98f8194b6a4951228030e145851aa9eae454ae00549c2159f32c0f989ef224c866f5cba8adcb1f2539b20870a4274a67535e996162fb220cb33235afb0c7164eac22e5da18022b7a27d5fb005cbb2cdcd09c9725b2ab3ae1ee11e3c0f201a702b6cf32555e8f2197b1f551be01a873c51271650a4a18915099d969c9890620b6d1cf0f353dc4f59258e3d04260cfa9f2a97e4d55c6dcdb5c1da50c4f25bfc188309823d01cef6758e97f2265da351cc77052e20a37081d721a50cb5a1f15b8f21d4e5f0c01a4ea5cb4bccbf89bfa8a07f91fd2a96f9fc3d95dd69a4db088a83647bbdde3048e7520ec77e59809d5f4da0ac033a21613c2aa4ad1758e69a85ebf3be922d6108cdc679f2d84eec94f6fdb14c957cf22457cb9c623a8086f7267cc993072be2d446647b46a9359d94fedd6ddc3cc246147d0532a3835c7fc588e3f17656ff0049376bf28387b93c8cee2be56d45d87afcb45f9c72e27b1fe568374525b024f7cc5ddec6d5329b0a88674de5265183777d44efbbb18661142da57757115bb9d93cb3ffa995ad310b9725716f18abe0696ea3d7fb836b0400f8ebb2386a0b255aab1979344d38d38ec108e02ceab0ba67329c89031f0014ac174eb1a571bbad61ffd036d8106c93934e7b3b5045270531510a86a8bdd2087305be97a1f8a8e52cb2f548ae881ef1e8fd5fd671675bfac929b49e329a24251abb6151e95c2bf5667ccb537535ed0fdd1068d720dbbaaedc4e86671a3b4cc6516318b7a9cc52f0c9b52b963974010967f0ac5efb8252d83ac11c7a4d1c486b13e478cfbe2abb1459b7c396bb0b17773667764572a6e936af355f245bac6669f72d2f97bb6602fc7d100edd62aa873bcdc983167c9005b56db9e1fc1186cfbc8a2dd5eebc42e0", 0x1000}, {&(0x7f0000000380)="70978bdc3990a388d31aac40a872e98b5d7f33cdf0a93e7dfc0f349d764d608c2645545b3371cfb2c5", 0x29}, {&(0x7f00000003c0)="dc67", 0x2}], 0x9) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) writev(r1, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x600}], 0x1) writev(r1, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r1) 00:00:50 executing program 0: r0 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) shmdt(r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000096238cea1bd3bb477cfa9df1a309119b7a71f1c175bf4c7f4eb6747cad56042e46da92a1ab22c90c272c40c89f60ba25f2b36ace8f3b7bebf22aa37d7ce6d0c0d353cef5a93249d0d4d9a9306a524029291ae7f6917152d2c35107bc8f1c8d579db14504aa282f82695afcf8c98bacc90db1c8b0c50700765967656cbcfc9546f0be7507764e1da3a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) 00:00:50 executing program 0: select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31}, &(0x7f00000000c0)) 00:00:50 executing program 0: nanosleep(0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300)=0x5, 0x4) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x3, 0x7, [0x3, 0x2, 0xffffffff, 0x9, 0x5, 0x7, 0xfffffffffffffffb]}, &(0x7f00000000c0)=0x16) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x4, @empty, 0x81}}, r2, 0x800, 0x1, 0x5}, 0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x7, 0x7, 0x2}, 0x94) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0xd, 0x1}, 0x8) 00:00:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x74b9, 0xfaa, 0x20}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xffffffffffffffc0, 0xfff}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r2, 0x8, 0x9, [0x2, 0x80, 0x7ff, 0x3, 0x1, 0x100000000, 0x5, 0x9, 0x10001]}, 0x1a) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3002, &(0x7f0000000240)={0x0, 0x6}, 0x9c) 00:00:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1, 0x0, &(0x7f0000000380)) setsockopt$inet_tcp_int(r0, 0x6, 0x82a, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x5, 0x4) 00:00:51 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x3fa6) r1 = socket(0x1e, 0x20000000, 0x6) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x2, 0x4}, 0xc) write(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x3, 0x9) truncate(&(0x7f0000000100)='./file0\x00', 0xde59) fcntl$setflags(r1, 0x2, 0x1) 00:00:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x9, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe}, 0x0) r1 = getpgid(0xffffffffffffffff) getpgid(r1) 00:00:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) unlink(&(0x7f00000005c0)='./file0\x00') accept(r0, 0x0, &(0x7f0000000000)=0x92) 00:00:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) shmget(0x3, 0x4000, 0x8, &(0x7f0000ffb000/0x4000)=nil) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) ftruncate(r1, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) lseek(r1, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x9, 0x6, 0x8, 0xffff, 0x40000000}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r2, 0xde, "21afa762484b7aa5cada3cb5f3e18b57172441ea444e00967fcec2262911f0975e08a4a85b73ee236b59927f1d32dd6171797c6f1c096f595595fc40df094188da3e079299636f2fd9c814da286a776c60c9d1da2d179c73fe8399ef8b94f48812a3b0752e1ac709d5d4f38996779949fd8df388a04130a304804f8c4005828718f2e8056d267f766cb275713dcbebc985da585a3f74217bd9c71eb2ac32aeec134b335974de8ef0c8e68b54b8b6ec08b07ee02457e618f31fd5a5c79f9461696a593e6ae7d35cc852565676e42e1ce82d87721dc2da833d60449a4767bd"}, &(0x7f0000000180)=0xe6) sync() 00:00:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) recvfrom(r0, &(0x7f00000002c0)=""/241, 0xf1, 0x0, &(0x7f0000000080)=@in={0x2, 0x1}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:51 executing program 3: getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) ppoll(&(0x7f0000000000)=[{}], 0xe0ee, 0x0, 0x0, 0xfffffe4d) 00:00:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, 0x0, &(0x7f0000001580)) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xc5ba}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x10001}, 0x8) 00:00:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0)={0x6}, 0x4) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x802, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = semget(0x0, 0x1, 0x780) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f00000002c0)=0x9a) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="5900000023ec665ef8e3afa03c1b01f021f291e04cb0a54f59969bf4328a16a96f42987fd1b5ee3edda9b650a1c40d0401ba5642189798ccbb91b4c07fc7f815bf64c84184093608cf17755b6f94e213f2eaac29c1b2e5f62ed1cab52ccf490521239a8818ae85ceebaa4610b662e3041ad6e816658a9a25ce5853cd0d002824b1578d52138a35a3982333788164adf9c1b2f7e9e53b8681a65d41062ee9407fcdf372"], &(0x7f0000000180)=0x61) 00:00:51 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x7ff, 0x800, 0x9800000000000000, 0x1df, 0x3ff, {@in={{0x2, 0x3}}, 0x0, 0x3, 0x1, 0x7, 0x5, 0x1}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x7f}, 0x8) 00:00:51 executing program 2: munmap(&(0x7f0000c00000/0x4000)=nil, 0x4000) mlock(&(0x7f0000b8a000/0x3000)=nil, 0x3000) shmget(0x1, 0x3000, 0x102, &(0x7f0000c73000/0x3000)=nil) r0 = semget$private(0x0, 0x3, 0x400) __semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000000)=""/14) 00:00:51 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) r1 = openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x200, 0x20) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') fcntl$getown(r1, 0x5) 00:00:51 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, 0x0, 0x0) r1 = socket$inet6(0x1c, 0x2, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000040)=0xffffffffffffff3d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x400}, 0x8) 00:00:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) recvfrom(r0, &(0x7f00000002c0)=""/241, 0xf1, 0x0, &(0x7f0000000080)=@in={0x2, 0x1}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) listen(r0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:00:52 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$dupfd(r0, 0x0, r1) flock(r0, 0x8) 00:00:52 executing program 2: msgget$private(0x0, 0x105) 00:00:52 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xff}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) getsockopt$inet_opts(r4, 0x0, 0x1, 0x0, &(0x7f0000000080)) 00:00:52 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0xde, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) 00:00:52 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = accept4$unix(r0, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000011c0)=0xc) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f0000001200)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002700)=[{&(0x7f0000001240)="6f82a1b99d4968c9010420a2e88558a6b381eac2f1001fdd5239ab29af6d739c045cd2dad254c643cc90ae0c8f6548a36236396e9a171d2d4912c5decd361e2dfd66157edd7c74f0cfd20afdccd2b19c0f85ef6edb4490a591f28b229bdf0ea149929401da71c8e67835b42bacd5c045c566f1918469c51a75a7b8ca5a41ea579d30e3410d7b927245beb3b099c5e3151463fa4cb616a5d4ae3641adaa4c6b161f41a692fedf5142d0fd5df6a8a62e6b798b26cf51c959c86c860d5edeb3", 0xbe}, {&(0x7f0000001300)="52856f20cc71de6b7b3aefdd1b4653fc69257e5a65c564477f76f30158f24e6d3f73a41cda4e679be321948d15aafea6dd4979c2a64ab25a3a7902b0f47ed4e402bf5ed7e2ef58ec59a75f26f9821f8c5f2bdf3699589c667851812e0fcaac01e7f2b974b7b9dbdf2fa0fc3708a4ceef8fa4c78304881363dc975066dc7cf0fb9c1868a2eeb7f7e80a7214cae210f29cab6b39753765cd30074cec7e7803c782d17e04dc812cbe2b5ff6df1c0396", 0xae}, {&(0x7f00000013c0)="a3e0e7f053a8da1d927dea4c19f76b86e8bbfd0c421c32f2761eb1ae2ee3d888bfe47aad053d7711397bda8d1795fb0f398046bbafef7aa41f2b739d0cdfb9391eb88573f02bfb32807e18bcd07038f0542f4383e2d68bd16383f5c11bb7bd124f982a723676e33fc6796cd8f35d86f7bc236c8546a9b42b7497c7de0333eb994da6986327f9eb58caab48ab72ecb9624a9a03cce9", 0x95}, {&(0x7f0000001480)="6169dfde97bae21dbb158a43a6815b2d0163801e4885da138c610ddf7ad616dc699b971ad182e4d83a49f05fc398470602d4aa2528b25bdd247523781ce3b206631b36afe4451eb6eb273d4e9a692c5ea50e18b5a17f743e640883dd0067d1", 0x5f}, {&(0x7f0000001500)="72d61eb6486c947005fc5e7ff8d788a64c90a09a8e72707535ad332039882a22e332ef7b2ea5f482d21a398c2ef7d14454cfdc2c49", 0x35}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="6cb7bbbb0bd1e1531c882b00ff8f7c2b188e64174c9668b5e19426ec9ecf50f10e4474d5b851edec5aba7f97713180dcd8ab1ed1b8021b4e1fcfe1bad51c0088f7adc6fd8c9c46acc429d15186ee5877e78f4dafd1dd1fbd88a23c2f2b9e15a6e1ea73e8a8cee5", 0x67}, {&(0x7f00000025c0)="1903faa8b91aae6a97a968cf", 0xc}, {&(0x7f0000002600)="93f4704d226d4072492bae008b637ff6d74e54cfd94d3b626141c37d4af9241255db13e99bd221821aa7df95bd6c6116d522a903d151dac8805d733ef3f3a5ddd10dc7e23bb3a9", 0x47}, {&(0x7f0000002680)="c0e5097db227e5ecb13e549b5b1cc3f2501dee80216493905a84fe847a086896cca26741f82c98f1eeb72240a0e7a819bc883c26e276d10d9d824c4488ef4005d32d4b0e427ba55f3bca74d056fd564f924439c77162fe8bbf37f7e4982a78816c8644d12482118c0541f33154d7929161e5", 0x72}], 0xa, &(0x7f0000002980)=[@rights={0x28, 0xffff, 0x1, [r1, r1, r0, r0, r1, r0]}, @rights={0x38, 0xffff, 0x1, [r1, r0, r0, r0, r0, r0, r1, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x80, 0x20004}, 0x20008) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001180)=ANY=[@ANYBLOB="9123df", @ANYRES32=0x0], &(0x7f0000000100)=0x8) 00:00:52 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x22) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) truncate(&(0x7f0000000100)='./file0\x00', 0x84d000000) fsync(r0) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x100, 0x1500) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x7, 0x81}, {0x3, 0x80000000}}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ftruncate(r0, 0x21cb) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) fcntl$setstatus(r0, 0x4, 0x88) 00:00:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) recvfrom(r0, &(0x7f00000002c0)=""/241, 0xf1, 0x0, &(0x7f0000000080)=@in={0x2, 0x1}, 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:53 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x13, &(0x7f0000000040)={r4, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) execve(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000480)) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02ffffef030000000100edfff3fc8e452b7eaea8cd0a7f24144107efb39e7fd5f9090029b8351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f930adac660ae3fa0c18e614c09000000a42a19306c1e45691f0000000000000092713bd9652eb9165c0fd5f7c774218ed98d692485043187f6121d0c995c4e47119b11d7d34ef1949c053c6eec6024dd93766e2d92e8bff8d396b53fd5812e5833b326b610c3e54d32aee4be2431902c846162d83ac616838afe3dfcff51a2e5e76634883df6ee1109000000000000000000000000"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) ftruncate(r1, 0x5) 00:00:53 executing program 0: truncate(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet6(0x1c, 0x0, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x91, "72bec8f78f669fbcdda4c9174668aef26781197f5f86a33866a03b4114eff795d6bbb22e7f49afcd041970ad887c44d99e31625d04a295cb3fa57dd1d3d757e028fc958355d2aa383cbd418a350d2694c0e70fea9e8229ebe6f9da15315ffd10387936501b252f77d8304cbf22fe588521d9b2658417b486d19adbc2036f9585173f93b5591e90ea767f4834731f0f92d1"}, &(0x7f0000000140)=0x99) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) 00:00:53 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x2, 0x0, 0x5, 0x10000}, &(0x7f0000000100)=0x18) mmap(&(0x7f000065b000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) 00:00:53 executing program 3: getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getgroups(0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00020001f9fffffffce9ffff00b60000c21781b2ba"], &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000000acdee9b476c1ac6af22923c76db56dc1e870d438", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x100, 0x2, 0x8001, 0x8000, r3}, &(0x7f0000000280)=0x329) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x0, 0x30a, 0x1e78, 0x6806, 0x821d}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000300)={0x9, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x100000000, @local={0xfe, 0x80, [], 0x0}, 0x400}]}, &(0x7f0000000340)=0x10) 00:00:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x4, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x5, 0xffffffff, 0x2, 0xf9, 0x6}, &(0x7f0000000100)=0x14) socket$inet6_sctp(0x1c, 0x1, 0x84) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r2, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x9]}, 0x6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000280)=0x4) 00:00:54 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x3, 0x1, 0x2, 0xffffffff, r1}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x0, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1d) 00:00:55 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000001c0)={0xdd, 0x1, 0x100, 0x7, 0x6, 0x8, 0x4, 0x9, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x6, 0x20, 0x80, 0x1, r1}, &(0x7f0000000280)=0x10) r2 = socket$unix(0x1, 0x2, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100800, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x7, 0x2400, 0x8, 0x7f, 0x7, 0xfffffffffffffffd, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000100)={r4, 0x8001}, 0x8) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x1) 00:00:55 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r1, 0x3, 0x0, 0x80000001}, &(0x7f0000000380)=0x18) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x4800, 0xf, 0x1ff}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2}, &(0x7f0000000180)=0x84) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f0000000080)='./file0\x00') close(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in6={{0x1c, 0x0, 0xe7f9, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffeffff}}, r2, 0x2, 0x4, 0xfff}, &(0x7f00000000c0)=0x8c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000440)={0x4, {{0x2, 0x1, @rand_addr=0x12e51e0}}}, 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x6, 0x0, 0x366}, &(0x7f0000000400)=0x10) 00:00:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) fstat(r0, &(0x7f00000001c0)) getegid() getpid() freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)) r1 = shmget(0x0, 0x1000, 0x11, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000002c0)=""/139) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() chmod(&(0x7f0000000100)='./file0\x00', 0x12e) getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000900)) 00:00:55 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000080)) 00:00:55 executing program 1: execve(0x0, &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], 0xfffffffffffffffe) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/63}, &(0x7f0000000080)=0x41) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={0x0, 0x8d, "039e44b2c1af8ba802b6478dc4ba216b3b487e43574e5c89f34553d836f2eedc3ad747e2cc85096beebb814556abbbabb5143096c6340fa6478b88cda988b1b34c8a7373ece8530eed67eeb4b43902f28876441f4fb11c25dcb1d14ee82d36ba3b6d6341bb1e475f95946fba28bb127dd00b6db0023d23b6c617a7d829d8fbf77c36759ed68323befb66b7aebc"}, &(0x7f00000002c0)=0x95) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0x79d00, @empty, 0xe6}}, r1, 0x7d, 0x8, 0x101}, 0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000004c0)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0xa8, "cde5604761f9e56302ffbd88babfd51f18c844900b4d1c93a61b46c978bac261ba10c4329ef4dcf9392f6671ccd739c64e7606255e52b2d0c0f96e9cf5075683d5bfcdacee13d22836bcad9697ddbe187108a489afd2d41a7aefd7fb2d5c2f8013ac70bfe8217633ffdfb8a6932b8416a60e6b52a9cad1b18210ae24f2d6c5ccc39c2987bc08f18c4ec21442d60f3b49f65e5443de23de290623643b731a5faf59f88f00ac8017cd"}, &(0x7f0000000280)=0xffffffffffffff8c) 00:00:55 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x2, 0x2, 0xffffffffffffffe1) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000001800)) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:55 executing program 0: r0 = semget(0x2, 0x0, 0x80) __semctl$SEM_STAT(r0, 0x7, 0xa, &(0x7f0000000000)=""/94) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x3f, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000400)={0x1, 0x1400, 0xaff, 0x6, r3}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x48, &(0x7f0000000580), 0x1f) r4 = accept4(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x2, 0x0, 0xffffffffffff743f, 0x100000000}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r5, 0x16c14831, 0xe799, 0x82}, &(0x7f0000000300)=0x94) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000080)=""/173) 00:00:55 executing program 0: r0 = socket(0x2, 0x3, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000f8ffffff000000"], 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r1, 0xb158, 0x43, 0x8, 0x3, 0xfffffffffffffff9}, &(0x7f0000000240)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:00:55 executing program 0: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r0, 0x0, r0) setresgid(0x0, r1, r1) 00:00:56 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x100, r2}, 0xc) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x20, 0xfffffffffffffffe, 0x8, r1}, 0x10) pipe2(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) shutdown(r4, 0x0) 00:00:56 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x100000000}}) r0 = socket$inet(0x2, 0x7, 0x81) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x1000, 0x800}, 0x8) 00:00:56 executing program 1: mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) 00:00:56 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000140)="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", 0x1000) write(r0, &(0x7f0000002140)="d8e2ad52efefd21d8800f398cf6000006c01b78dc87a2575dd0000000000000000000000000000000000000000000000000000", 0xfffffffffffffece) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000001140)="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", 0x1000) 00:00:56 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x108, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xec5, r2}, &(0x7f0000000100)=0xc) getsockopt$inet6_int(r0, 0x29, 0x2c, 0x0, 0x0) 00:00:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0)=0x9, 0x4) fchmod(r0, 0xe3) setuid(0xee01) ftruncate(r0, 0x101) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000000)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)=')\x00', &(0x7f0000000100)='\x00'], 0x0) r1 = semget$private(0x0, 0x4, 0x100) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000017c0)=[{&(0x7f0000000240)="d3c3acc8823804b93913b9b203205d6df657", 0x12}, {&(0x7f0000000280)="beb7d652d71d090e2fa49b83f546749c8020222053848d306b7f339e87535d6ef2ca40631354d4dd4bb5d3cc84ab78ee3a22bd5ffa7cf3fe59955842d7c3aa47b90a364aebe577ad5e82b38bec7923c01055cf142756d0e345ecf555c739ea3fa501ba950516aa4db219bd634c2673eac3a1e298b6288e67506ba042f1b06d86c9777c2d1e33cb46f0333823bcdd7ed66b6e58a9d24dd184a52eca99514d60b964b0b0f41d5983f5ff47ab8f13fb34ad01d2ae45e124aa55544250e94070c46777ecb82b430f71f6115fd0c4", 0xcc}, {&(0x7f0000000380)="f5dd2d1fdc42d4e92daced6c3f25d0c2fb2618fdc5be23c9fe3f7b82fed5b35efcd4f50ebcc3a1ba4838752d60db202ff92a5a91bcd8576c74b3ac0670ac9e2045", 0x41}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="05099bcbca70029f9cd153dc9de559eb3917421fd144115cd0e8683001622a3499c2d37fa4086743b95ad84371a7a02e417318c23d325e0a5c34359a93f838354358e473b376500db3fac4bbd95d0667da4eb603c73d48ded176748bff8ec8673995a427bd512ca895e0ffcd009a49c323cc51e69e6e43a493a5e054e7844e3dba5c61a3b2ff944fe901013f5fc91dbe349294b211b6ea0465ddd0b09a361de72847f9f0991cc460ab531224372e7dc570411ad985c19b257f9c28e99dff1b166b57265a1e8e2637216c19a78314d0768c7e38", 0xd3}, {&(0x7f00000015c0)="6cd163d1e0e55644a0d7a63117873c4ace901948fe74d09475d9b2b948082e36f1286af9af17d7d2739ee2b66602386cb1b8b7a160831dd138efea7e3bfebd48f52d0376d5636185446f6a5e2a5a260ae5fa2ae1dbef016b08aecf6ca239a878d1e3e2859642f38a844e58956c782947fc7a57512b7c3a404e5d80b48ee64dfc88d6442a17170fa41131a79bd12dab9958ac9e383de97138ac44519606c9ed50f9c4435f13deaefca02b42b734422e5d0dfa934a4952debebe6b2cda0419", 0xbe}, {&(0x7f0000000400)="dd9f79f7f7a5c4747cb27c847ee6e84b3e6fcec179436f6ae5743c5c61e1234019439c", 0x23}, {&(0x7f0000000440)="0b11550c250316977e68bd0fcdfb42f73f89fe0c3903cfff56121ae7140870baa36a9f9b7473198aeae4b7e2768201bcb79f826f85bc4f9690", 0x39}, {&(0x7f0000001680)="286f0991b7784285185fb91fd610551cab86d2564579415701b3b2cb5e2a7c5637a4131358b5c822daf0affcd20dc71fe03c7227788f2a325d92d34471fad38e8951797591ee2ec2e6343e7b0fd9a97966e46956973e1a509c5e79b1ecacfc1efe1caf55521453661b7f59574f9c25a89806b4fc69904a48e9baa272bdf6289406683e4b9b6c46072416abd25594b31e1ca2", 0x92}, {&(0x7f0000001740)="2be29e5a7a72758d676a2fc9e5dc4b17f301c3114db88fd1d1d6d76335d054ac2b4eca697f4cbc2fc71db5e45ac0080cd6a47a19631ab20dcbd5f943693a3c83cf34215e0ba285db22fc62ef21e2", 0x4e}], 0xa, &(0x7f0000001880)=[{0xb8, 0x0, 0x6, "fc1be8546739d7619e31302784cf75ef4a95b2271d37d99fc7ca6876556b5bf08574a54da7370e7ce9839ff2e57abafb90f2449423d2715be4997d5cd141f2964be96fde2728e4cf41475af4386d69a3719800c592b7c750355c49e5cf1e1202141c8cfe220eeb6aa1e70bee63756d3744a2287dbb3cc93521d0b69f96e662a5649d7f8239818d42ffd2a21a3ca14c7d9f9b7dfc683941d9faa97344e1ad57b8200a70f66a"}, {0x50, 0x3b, 0x4, "7739b55e960f0b9d83770bd3a3ba7107bfbb5a451f1d997474b551f89bb417a71600ef7b447565ded3ea9c972ae514db6555f2cdccf9b45028"}, {0x50, 0xffff, 0xd73, "0092d5b546ac42ffa185b1a91e5f865d79f272457513dff92bae54141ab6af0d6d1bb45f19562b6a8da2be140427ca5779ac743421ae4786b2"}, {0xa0, 0xffff, 0x0, "625b6f671e9c4d5c27540c7d60f1e099ca93846bb6ba747f22522185e81b01814a5649bfba19987c5ff833943d8c968fd9872df0ba47c40e3985c253ef29fad301b50b8d2383686af510dffc9b41939592365665dac351170eaf139c80d7f023e1c86c0b583b468853a82b46aa5ce96bfb99820c22e7e8d9cdfd4cb2dd1d1eb52d4e26ed1fd5858490676d26"}], 0x1f8}, 0x20000) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000180)=0xd8f) 00:00:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) setrlimit(0x7, &(0x7f0000000000)={0x1ff}) 00:00:56 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) 00:00:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000000)=@abs, 0x8, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28fbfffffeff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 00:00:56 executing program 2: getrusage(0xfffffffffffffffe, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7d0, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2100f8fffffe8000000000000001000000000000bb050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b51200c8000000000036b3fe2ba4ae2f542a0c6bea48de0000000000000000000000000000000000dfcdd70baa6bd1be9306e7db6a5754a73217ef4bd4b7df43d98e84000000bf36c5db3a50fb0647464627", @ANYRES32=r1], 0x84) 00:00:56 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x902, &(0x7f00000001c0)={r1}, 0x8) 00:00:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000500)=@abs={0x0, 0x0, 0x3}, 0x8) read(0xffffffffffffffff, &(0x7f0000000100)=""/239, 0xef) accept(r1, &(0x7f0000000540)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000580)=0x1c) accept(0xffffffffffffffff, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000400)=0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt(r3, 0x5, 0xb2, &(0x7f0000000200)=""/243, &(0x7f0000000080)=0xf3) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000600), &(0x7f0000000040)=0x100) close(0xffffffffffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x7ffffffffffc) unlinkat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x7fc) 00:00:56 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0xcf) 00:00:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x30, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x5149, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000500)="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", 0xff, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r1}, &(0x7f00000018c0)=0x10) 00:00:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x5, 0xfd6e) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) poll(&(0x7f0000000000)=[{r0, 0x10a}, {r0, 0x4}, {r0, 0x4}, {r0, 0x12}], 0x4, 0x5) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x5, 0x4) close(r0) 00:00:56 executing program 3: symlink(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) 00:00:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred={0x10}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x1c}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x20, @empty, 0x6}}, r2, 0x800, 0x4, 0x10, 0x0, 0x2, 0x1b}, &(0x7f0000000140)=0x98) 00:00:56 executing program 3: select(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xffc99a3b00000000}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10000}, &(0x7f00000000c0)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x100, 0x88) getsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000200)={@broadcast, @loopback}, &(0x7f0000000240)=0x8) 00:00:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e3666696c653000c454cf5ac924d83409cb233dd24f5e7f6c991ebf84f47c4fc47ced96d400e3c73a826e2bf79cb102f17ba11d4fff030000611c3a99ab1d1cb9efd5cf"], 0x10) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c6530081a5c5315c7ebde3becf06b23d38d8937729c540d32c164fa88875db1625df2c4717645dc632513d4557aed207eabca58c64f11c8321aae46a94e819ab70000a87c15193aa53bd8b108522ce8e4a4d1c343685f3e24a78a01599da41acf58dc561ff879baa7b9d5f92b80c0b1bf02000000274249af047dc2d83f50d290e1c3747188edad8976c2"], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x0, 0x2, 0x8001, 0x6}, &(0x7f00000003c0)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), 0x0) 00:00:56 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0xa7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x100, 0x2, 0x8000, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) 00:00:56 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(r0, 0x0) setreuid(r0, 0xffffffffffffffff) 00:00:58 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xff, 0x401, 0xe9f}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x23}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) 00:00:58 executing program 3: r0 = socket(0x1f, 0x1, 0x80000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xf12a, 0x6, 0x1}, &(0x7f00000001c0)=0x10) pipe2(&(0x7f0000000240), 0x100004) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x4, 0x0, 0x80000001, 0x9, r1}, 0x10) r2 = socket(0x1c, 0x10000000, 0x0) sendto$unix(r2, &(0x7f0000000000)="812b868cd9a5ed32fd7178dad979cbe45039d4b7dbb2e596994420ca45ada855907c2d172ce2475081a6137ff6cfe0c47bdab1570691a70199df11c7f77bbe15604316bb168cf6a7f92c5c730fa6db35585570021e4f40a38ed134ee51adda40cfb90a46dab9cbb2976e974fad89461ddbd2a2d81021eda8d28cb267ed220110642489c4860738d94f1c56c00954aa239e02292f71f1d16e4a944bb16124f6bd7740b1576e1f303824b2e5e9c7a8904631f8b9ca4c5438434efe925c", 0xbc, 0x0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100)=0x2, 0x4) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="001c2e2f66696c65302f98e296567b2c9ecdd5a49cb1f12766696c6530ed50687994fa575af72557a76a00"], 0x1) 00:00:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x50, 0x8, 0x6, 0x3, 0x6f2, 0x68, 0x1, 0x9, 0x800, 0xfffffffffffffffc, 0x100000000}, 0xb) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0xf6, "887209d5e445e2be9e5a0e40f4bd3fb9552560a345e812e77f4dc1056968766b96591a922184e2381f42251fce09feb2f80f65575e3edb2828e9b984a07f9bb7f1211197bff8320d9e5d7b9fe7e1617a13d806ac9ed4ab5a38417c2871c76a3680b8b6a40e3c442a972680e93798cd5e64d3fbfe6352eb8a50d65324a47472e842671885a9f30b6082305c16cdb31e972f49a2cc22b5f745d7eea36565d193c6b43c9d3e840d7238a1dd417acea595ed4cd98e6d6c2bd86e3a29f66d6311c514cb2afa637053ef4db5f0f49349eaf3eb434ed267740d299ea1e4672624417ece63ee745bcfd34f0ca4f51a4da824877941a9dfa409b0"}, &(0x7f0000000780)=0xfe) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000007c0)={r1, 0x8, 0x7}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202178401cbfd361c00"], 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="f1000000040dddc49aeaf6f5e5906b5fbdd815669a717103f21d692611d0dc9c9e5f4aabe78bfa1eadc5bd89064d8f2aa777e41fd9d3e7c661ad87287f900f430b801f05ffd1a4a01a91cb40bb5010c996075af9442a41718618d6adbc71207954dcc5e3bfe671b828e29914b52a2597f12a22532b8a7d6fee2c32bbfd2a3f041a689487c89861829b16ff1c38f3756ee38fc77f98b39374cd494f916e701266846180b4690b98774431ae586e1900d8229f1c491ae950f191bbdb7824840736d6aeef34e5a1dd1ae8b8fffff1b465a27537aa2ffb13d0b687ecd78f9ee0b6f45005391cd9da7f8f42301d5ca2b61965ba82a3ede7"], &(0x7f00000005c0)=0xf9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000600)={0x7, 0x5, 0x1000, 0x10001, 0x1000, 0x7, 0x7, 0x5, r2}, &(0x7f0000000640)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xef2}}, 0x0, 0x8, 0x3, 0x7fffffff, 0x6, 0x6}, &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r3, &(0x7f00000003c0)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x0, 0x6, [0x3, 0x1, 0x0, 0x9, 0x10000, 0x9]}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xffff, 0x8, 0x20, 0x0, 0x9, 0x800, 0xd295, 0x5, r4}, &(0x7f00000001c0)=0xfffffe83) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, {0x1c, 0x1, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x0, [0x200, 0xfffffffffffffffd, 0x6, 0xffff, 0x4, 0x10000, 0xe4b2, 0x7]}, 0x5c) accept4$inet6(r0, 0x0, &(0x7f0000000480), 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x6ae7, 0xe52, 0x400, 0x100000001, 0x2, 0x1, 0x1, 0x4, r5}, &(0x7f0000000280)=0x20) 00:00:58 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x4, 0x0, 0x7, 0x5}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x4000000000000}, &(0x7f0000000140)=0x8) open$dir(0x0, 0x0, 0x0) munlockall() 00:00:58 executing program 3: mlockall(0x100000000007ff) 00:00:58 executing program 0: recvmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r1, 0x0) ftruncate(r0, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msgget(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 00:00:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0, 0x10, r0, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x0) 00:00:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x47, &(0x7f0000000000)="958e392937", 0xfffffffffffffc1b) r1 = accept4(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000020000000000000000000006c133d41fa7a7989a77f00000000000025f86f5382aabc8e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000"], &(0x7f00000000c0)=0x6e, 0x20000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x5, 0x1, 0xc5c, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) 00:00:58 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000040)='h', 0x1) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0x40) shutdown(r1, 0x0) mlock(&(0x7f0000b68000/0x2000)=nil, 0x2000) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) 00:00:59 executing program 1: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000040)='./file1\x00', r1, r2) 00:00:59 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x101, 0x5, [0xff, 0x8, 0x2, 0x1e8e, 0x1]}, &(0x7f0000000100)=0x12) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x1}, 0x8) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) pwritev(r0, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000140)="9c", 0x1) 00:00:59 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x10000000) recvmsg(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/158, 0x9e}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000}, 0xc1) __getcwd(&(0x7f0000000040)=""/50, 0x32) 00:00:59 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000000000)="358238015cab5b1cc2b8fb433e54d6e74af6e54a010611991b0c7776f2a358397f47cb96a0f1a16a44d6e4103bebc3c627065757587d83819d3acd8be814b97203d55533877055f4b775578389590d6640b0c63e5365e109c264112e64d293f84676d1f8695acbd96814", 0x6a) 00:00:59 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x800000000020, &(0x7f0000000000), &(0x7f0000000040)=0xfffffda0) lock order reversal: 1st 0xfffffe000026f710 pcbinfohash (pcbinfohash) @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:1403 2nd 0xffffffff829434a0 in_ifaddr_lock (in_ifaddr_lock) @ /syzkaller/managers/main/kernel/sys/netinet/in_pcb.c:1278 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff810648f0 at _rm_rlock_debug+0x240 #3 0xffffffff812c7230 at in_pcbconnect_setup+0x180 #4 0xffffffff813c27d0 at tcp_connect+0xd0 #5 0xffffffff813bd917 at tcp_usr_connect+0x137 #6 0xffffffff81155123 at soconnectat+0x183 #7 0xffffffff8116048f at kern_connectat+0x1ff #8 0xffffffff81160279 at sys_connect+0xd9 00:00:59 executing program 0: select(0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, 0x400000000000000, 0x40000000000, 0x0, 0x0, 0x3, 0x7}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x40) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x6ebaeb97, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @broadcast}}, r1}, &(0x7f0000000240)=0x8c) 00:00:59 executing program 3: r0 = socket(0x2000000001c, 0x6, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c3e2fce000000000000006c653000"], 0x1) recvfrom$inet6(r0, &(0x7f0000000000)=""/183, 0xb7, 0x1, &(0x7f0000000100)={0x1c, 0x0, 0x3, @loopback, 0x2}, 0x1c) 00:00:59 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0x29, 0x4, &(0x7f00000000c0), 0x4) #9 0xffffffff81716806 at amd64_syscall+0x436 #10 0xffffffff816deb8d at fast_syscall_common+0x101 00:00:59 executing program 1: r0 = getuid() r1 = geteuid() setreuid(r0, r1) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) getgroups(0x9, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) getgroups(0x7, &(0x7f0000000380)=[r2, r6, r6, r3, r5, r5, r4]) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r7) 00:00:59 executing program 3: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7ff}}, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) r0 = socket(0x2, 0x3, 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x1}}, 0x0) 00:00:59 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r2, 0x7ffe) mkdir(&(0x7f0000000700)='./file0\x00', 0x40000000e60b0003) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r5 = socket(0x2, 0x8005, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) r7 = semget$private(0x0, 0x2, 0x28) r8 = getuid() r9 = getegid() chown(&(0x7f0000000500)='./file1\x00', r8, r9) __semctl$GETNCNT(r7, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) fchmod(r1, 0x88) open(&(0x7f0000000800)='./file1\x00', 0x100000, 0x100) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket(0x2, 0x4, 0x7) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:59 executing program 3: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f00000014c0)="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", 0x27c) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='@\x00', &(0x7f0000000180)='#\x00', &(0x7f00000007c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000880)='\x00', &(0x7f0000000280)='\\!\x00', &(0x7f00000002c0)='@*\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='!.\x00', &(0x7f0000000380)='-)$\x00', &(0x7f0000000800)='-)$\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/.\x00', &(0x7f00000004c0)='\'/{\x00', &(0x7f0000000840)='\x00', &(0x7f0000000540)='%%-\x00']) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd000000d41a9a80428f0e80599b1b0376bab370788a60248a714757fb7ae24fe88e1dd808e6f5106fac1c6e6528410c057166619172ea7ccd1fea1f50870b4648aa6fa894084f9fd9acdb08461aa6fb767a0b661809fba9634e0c878cf7288128cbc364c9437ad2b7d9b753da1500b7c10ecd54cc4655ca404a1b92283b8e6850da3feb77c5ab40930c5695024e0147db35c8315979239ff10dabdd1533897b2ad90d42d29b63225dbf7d24f1058bee25e80b2247ff8ec3b65756e21d39086888817ae638a5fb5c08082ae8709ec25d4c"], &(0x7f0000000000)=0xd5) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000740)={r2, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x1325, @empty, 0xffffffffffff0210}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x3}, @in={0x2, 0x1, @rand_addr=0x6e3}, @in6={0x1c, 0x1, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000780)=0x10) 00:01:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:00 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) munmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000) ftruncate(r0, 0x10001) 00:01:00 executing program 1: setitimer(0x0, &(0x7f0000000000)={{0x80000001}, {0x0, 0x28a}}, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) setgid(r0) 00:01:00 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001180)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10) 00:01:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000007000800e1c87f6d3ed1b05a5e2830dec545e7cbde1b25942d745875c79d01"], 0x14, 0x100}, 0x20004) 00:01:00 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r1, &(0x7f00000001c0)=""/238, 0xee) open(&(0x7f0000000000)='./file0\x00', 0x110240, 0x8) fcntl$setstatus(r1, 0x4, 0xc4) read(r0, &(0x7f00000002c0)=""/218, 0xfffffd64) 00:01:00 executing program 2: semop(0xffffffffffffffff, 0x0, 0x0) r0 = semget$private(0x0, 0x0, 0x100) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0xc2eb) 00:01:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:00 executing program 0: clock_nanosleep(0x3, 0x0, &(0x7f0000000000), 0x0) clock_getres(0xe, &(0x7f0000000040)) 00:01:00 executing program 3: msgrcv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x72, "22156a4ac7905c5b47573e4f00b0aac3807f7efe4337b5958d34f66ef8f9b756a6f4c227d80d12b7adc99b920370dae48298de866ca9357b10b5b20f2eb9d0ec8e53cefa6cbbf136e11223ddf67b260c4a3ab4f3ca635e9deb8e443920509399cdcec8cba04b680fd8d4a5f0b08c64572a6d"}, &(0x7f0000000300)=0x7a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000480)={r1, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000004c0)=0x10) r2 = accept(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000500)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x20) close(r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendto(r2, &(0x7f0000000380)="d2f8273374bf65a6d802eb3831d8b2a7a69a036be452281b958884778d1b6eddb476b9d31f1ec50756b1f32d5e3559f5a097da567e69ff986e3a46e79d544ac2992c026dad47f23d03eb2f57b0e10a0bb7061befc219a1aaef88724aa3603bef420de2fd4a080cd9379fc14adf013d394c1a53cd39bfbe04156a377af5b31cee8a6affffacbcdcfa140d76f6745b4ac152681dea7f3d5d69796f3130e362980fc07393d4d4803f7d41a026e7fa962538316388d8649e6d1c7daf0d363222ee4c3bb233ca", 0xc4, 0x4, 0x0, 0x0) r3 = msgget(0x3, 0x110) msgsnd(r3, &(0x7f00000000c0)={0x2, "23da46276376bd8bd4bff1b826be525277ac0df1b837f09aadaae1ac3b440b6145542496abc457f8bd23c9f8bcff4583b3414d33b2aec248e4463e"}, 0x43, 0x800) msgrcv(r3, &(0x7f0000000000)={0x0, ""/127}, 0x87, 0x1000000000000000, 0x1800) 00:01:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x4, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0xfffffffffffffffc, 0x6b, 0x200, 0x100000000, 0x1, 0x7, 0x200, 0x1, r2}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) 00:01:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)=""/51, 0x33) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x80) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) r1 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000ffb000/0x2000)=nil) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r3 = getegid() getresuid(&(0x7f0000000280), &(0x7f0000000400)=0x0, &(0x7f0000000440)) r5 = getegid() r6 = getpgid(0xffffffffffffffff) r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x4d0a, r2, r3, r4, r5, 0x2, 0x5}, 0xc6, 0xc, 0x1000, 0x3, r6, r7, 0x4}) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fsync(r0) freebsd11_lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)) 00:01:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x400, @empty, 0x9}}, r1}, &(0x7f0000000200)=0x84) 00:01:01 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x10, 0x5b}], 0x10}, 0x0) 00:01:01 executing program 3: 00:01:01 executing program 2: r0 = socket(0x1d, 0x10000001, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet6(r0, &(0x7f0000000040)="16bab88f17de7988a598a11478337de38dce5eead4b74953c4a18823169be0936378c6ed9f028e46ed12d8acc0bf8874da23f5232d1eccf584c243e0f103355c5f89ab1c6b60894edc9ec18e93025cbf55", 0x51, 0x1, &(0x7f00000000c0)={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, 0x1c) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x2) 00:01:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) chmod(&(0x7f0000000000)='./file0\x00', 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) chmod(&(0x7f00000000c0)='./file0/file0\x00', 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000000000011000000000000000300000001000000000000000000000000"], 0x29}, 0x0) truncate(&(0x7f0000000100)='./file0/file0\x00', 0xfffffffffffffff8) 00:01:01 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000001740)="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", 0x3ca}], 0x1) writev(r0, &(0x7f0000001d00)=[{&(0x7f0000001c80)="482ffbf00b917033383cc4d6446c34081c0e4393ba56fb3a0a0cbd6091fb4dd78a5f88e28c8e344998b851a7abaafad1a848b349e5898a4f76881c048688f7561bd1962396f3aa083eea214cbff347614f1f674074e528b1fca2d33f260c2d400ca88021da63e41828bd2a9ea833", 0x6e}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair(0x10, 0x3, 0x4, &(0x7f0000000040)) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000080), 0x4) 00:01:01 executing program 3: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mlock(&(0x7f0000aa1000/0x3000)=nil, 0x800000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1f, 0x0, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xf, 0x714}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x8, 0x9, 0x4, 0x6, 0x3}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:01 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0xffffffff) ftruncate(r0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x7, 0x5) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xfffffffffffffff8, 0xa5, 0x8, 0x800, 0x2}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0xbc22}, 0x8) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000000c0)=0xa65a, 0x4) 00:01:01 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x130) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x3f, 0x7, 0x6, 0x9, 0x8, 0x5, 0x7, {@in={{0x2, 0x1}}, 0x0, 0xff, 0x9, 0x80, 0x7, 0x80000000}}, &(0x7f0000000080)=0xb8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x3, 0x3ef, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x1, [0x7]}, &(0x7f0000000300)=0x6) 00:01:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0xc7000000, 0x0, 0x0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x2, 0x9}, {0xc748, 0x3}}, &(0x7f0000000040)) 00:01:01 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x10000000) ppoll(&(0x7f00000000c0)=[{r0, 0x8}, {r0, 0x20}, {r0, 0x44}, {r0, 0x54}, {r0, 0x2001}, {r0, 0x2}, {r0, 0x2000}, {r0, 0x4}, {r0, 0x40}], 0x9, &(0x7f0000000000)={0xffffffff, 0x8}, 0x0, 0x0) 00:01:01 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000b21000/0x4000)=nil, 0x4000) 00:01:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x20, 0x1000}, &(0x7f0000000100)=0xc) 00:01:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) socket$inet6(0x1c, 0x0, 0x9) accept(r0, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:01 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x30000000) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000780)={0x3}, 0xc) connect$unix(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000003c0)="853139886bbccea1277ae8cc756fd996022880e36dcb9f6a30ab445b2bfeafe3000100006614640c42559eb8ad7db4de5c4f15533ba3f347c1d5cc2f3fcbff0faac060babef3e1492765abfc68fdd9224cda22ff62798f9f779a1880d4a8e66df513c10970ad9e4f4d8c552c2f9bd23eaf07b631d550e555a6da566e694507cf5cbdabc35265b6eee369adad79023cae27ae2b10936d42897358243f575a1e050997735079a11dc8ffafe24d4e00f7e3a2b9859f5ad903fc25af393151071c1a23cb7f63bf4889120248b7a63b", 0xcd}], 0x1, 0x0}, 0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000100)=""/48, 0x30}, {&(0x7f00000002c0)=""/5, 0x5}, {&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000340)=""/53, 0x35}], 0x4, 0x0) getrusage(0x1, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x100, 0x200, 0x8727, 0x8, r2}, 0x10) 00:01:01 executing program 1: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000cce000/0x1000)=nil, 0x1000) r0 = socket(0x1c, 0x3, 0xc95) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) mprotect(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0xfffffffffffeffff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0x21}, 0x8) 00:01:02 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x1) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept(r4, 0x0, 0x0) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r6, 0x8000) mkdir(&(0x7f0000000700)='./file0\x00', 0x18a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a779da44971ecb0ff3caa13ec1f431e74c602f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x5, 0x0) connect$unix(r8, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r9, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r9, &(0x7f0000000580)='./file0/file0\x00', 0x0) fstat(r3, &(0x7f0000000980)) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1}, 0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x7}, 0x8) 00:01:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="e485d7187266c6f63000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) close(r0) 00:01:02 executing program 2: socket$inet6_sctp(0x1c, 0x800000000005, 0x84) socketpair(0x12, 0x10000007, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040)=0x3f, 0x4) 00:01:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x2, &(0x7f0000000200)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:02 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x101) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) 00:01:02 executing program 2: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in6, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/76, 0x4c}, {&(0x7f00000010c0)=""/107, 0x6b}, {&(0x7f0000001140)=""/58, 0x3a}, {&(0x7f0000001180)=""/231, 0xe7}, {&(0x7f0000001280)=""/37, 0x25}, {&(0x7f00000012c0)=""/142, 0x8e}, {&(0x7f0000001380)=""/114, 0x72}, {&(0x7f0000001400)=""/246, 0xf6}], 0x9, &(0x7f00000015c0)=""/211, 0xd3}, 0x42) flock(r0, 0x0) 00:01:02 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x7ff, @empty, 0x2}, {0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xf78d}, 0x599d, [0x25, 0x8, 0x400000000000, 0x7, 0x8001, 0x9, 0x101, 0xd42]}, 0x5c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32], 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:01:02 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000140)={{0x80, 0xfffffffffffffc00}, {0x7, 0x100000000}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:01:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340), 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x3}, &(0x7f0000000080)=0x8) 00:01:02 executing program 0: r0 = semget(0x2, 0x0, 0x8) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000000)=""/173) 00:01:02 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = shmget(0x3, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/188) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) r2 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r2, 0x0) shmget$private(0x0, 0x1000, 0x2b0, &(0x7f0000ffc000/0x1000)=nil) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000340)={0x7f, 0x4, 0x820, 0x1, 0x5e6, 0x8ad, 0x7fffffff, 0x1, r4}, 0x20) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) recvfrom$inet(r5, &(0x7f00000000c0)=""/51, 0x33, 0x40080, 0x0, 0x0) 00:01:02 executing program 1: pipe2(&(0x7f0000000000), 0x1ffffffffffffd) pipe2(&(0x7f00000000c0), 0xffffffffffffffff) 00:01:02 executing program 1: clock_nanosleep(0xb, 0x0, &(0x7f0000000180), 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) connect(r0, &(0x7f0000000240)=@in6={0x1c, 0x3, 0x37, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x100000000, 0x4}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xffffffff80000001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast1}}, r1}, 0x8c) 00:01:03 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r2, 0xcd, "51f6bc7cf9d3f16b2d7d8cbc35a4cada8bd7c2a9e2f5f3a361890305992391983208d4e95f858cd26f4faadae802056024aceb6c098e198d3b558862fd277cf336da9f02920fe93296386ade6844a4169e4e6737b96d42cdb46d7be8966d044ec94b17c63b9a5dd679f24e6a683a9e6818c8a8f69ce47145a165c8109c903b8e8d0010a3a7a870ee2d2a3dab50c263ff1a4182e7caeb89f3a2fac4adae8c6220ccfd0a1637804045efee559a2140e7d852900f04efd66e55492224ae6fbbbd7bea8026aa912731d12184b915fd"}, &(0x7f00000001c0)=0xd5) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182) 00:01:03 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0/file1\x00', 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1100) 00:01:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x5, 0x80410, r0, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x400000) getsockopt$inet_mreq(r0, 0x0, 0x6, &(0x7f00000000c0)={@local, @broadcast}, &(0x7f0000000140)=0x8) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) ftruncate(r0, 0x3) 00:01:03 executing program 3: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f00009fe000/0x600000)=nil, 0x600000) msync(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x100002) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000bde000/0x2000)=nil, 0x2000) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) getsockname$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x6e) mprotect(&(0x7f0000ee9000/0x4000)=nil, 0x4000, 0x2) 00:01:03 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = dup(r1) write(r2, &(0x7f0000000040), 0xfffffedf) pipe2(&(0x7f0000000040), 0x0) select(0x40, &(0x7f0000001100)={0x6e}, 0x0, 0x0, 0x0) 00:01:03 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/123, 0x7b}], 0x3) pwritev(r0, &(0x7f00000003c0), 0x141, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0xf, 0x9, 0x8}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x100}, 0x8) 00:01:03 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="000000009b4a8000000000000000000000004286a01d7018af00000000000000000000008f47bfb6fefd58aba2667dd6a5ab0a00000000000000000000000019000000000000000000000000000000000000000000000000000000009c1b077efbad93d80000000079ec49f10000"], &(0x7f0000000040)=0x60, 0x20000000) linkat(r0, &(0x7f0000000300)='./file1/file0\x00', 0xffffffffffffffff, 0x0, 0x0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 00:01:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x120800, 0x20) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x8, 0x3a6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0x5, 0x2}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x4e, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000080)={r4, 0xc0ed, 0x2, 0x0, 0x100}, &(0x7f00000000c0)=0x18) socket$unix(0x1, 0x3, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000002c0)={@rand_addr, @rand_addr}, &(0x7f0000000300)=0xc) 00:01:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:01:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r1 = dup(r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xffff0000, @loopback}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xac6}, {0x1c, 0x2, 0x100000000, @local={0xfe, 0x80, [], 0x0}}, 0xfffffffffffffff9, [0xffffffffffffffe1, 0x0, 0x9, 0x8, 0xff, 0x5, 0x6, 0x6e]}, 0x5c) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @rand_addr}, 0xc) 00:01:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x2, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) open(&(0x7f0000000100)='./file0\x00', 0x202, 0x1) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:03 executing program 0: 00:01:04 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000040)={0x0, 0x247, 0x0, 0x0, &(0x7f0000000000)=ANY=[], 0xfffffffffffffd0f, 0xffffffffffffffff}, 0x0) shutdown(r0, 0x1) 00:01:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$inet6_udplite(0x1c, 0x2, 0x88) close(r0) 00:01:04 executing program 3: msgget$private(0x0, 0x108) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs, 0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x9}, 0x4) 00:01:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x789b, 0x6, [0x0, 0xfffffffffffffff8, 0x4, 0x20, 0xd82e, 0x3]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x2000000000000000, @loopback, 0x2}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x0) 00:01:04 executing program 1: r0 = socket(0x1c, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c3e2fce00cb8aa39997549194e0ccdd310800000000006cd96218b05df21a7c7e9118435df4f994d38d69204efc1493a60d5cdf8a8553afbfbe7a70c286b0e10c46806f3d22d2eff7483287725ff2df6ae4c2c562a8c992da5d9f6b8b66a52536952c5563f8605ecbc15d546c55adeccfd542c7d4b4f5510b2142012503efe63b70b00792092ebe9e78d9c8c49f5c50"], 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0xb2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e220200000000000000000000000000000000000001e10a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="02c548a184f8ba6aa19dbc59f83d000200f0ff0053"], &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x10b8, 0x0, 0x4800, 0x29, 0x8, 0x20, 0x6, 0x1f, r1}, 0x20) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000280)=0x4) 00:01:04 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xe, 0x0, &(0x7f0000000040)) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/67, 0x43}, {&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000180)=""/136, 0x88}], 0x3, 0x0) socket$inet6(0x1c, 0x20000003, 0xf09) 00:01:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x100080, 0x0) ftruncate(r0, 0x7e2780e3) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 00:01:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x4000000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x7, 0x2, 0x5]}, &(0x7f0000000080)=0xa) truncate(&(0x7f0000000000)='./file0\x00', 0x341) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:01:04 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}], 0x10}, 0x0) 00:01:04 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x7fff, 0xfffffffffffffffd}, 0xc) getsockopt$sock_timeval(r0, 0xffff, 0x1001, &(0x7f0000000040), &(0x7f00000001c0)=0x10) r3 = socket$inet(0x2, 0x1, 0x2) getsockopt$inet_udplite(r3, 0x88, 0x4000000000, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, 0x10) sendto$unix(r0, &(0x7f0000000000)="2ef54a8ac2c92e8f7c9e450b2efbd691980b3cba41cd892f10d46aa5c9372462bec053ab66cc40ddbed7eb1988cb86fde3cf3c09fd987d21bcff4b84255408e42df9b3415061ee58c8a117b25d22f04840fda8dc3d97d8e079490c0836fed43d3521928d0eecc5b1cee7692f7e014581764feb75ba2e9728780527ea464d1556b198f8a58d9b6abf8d7ceeb3631ae0e0be7b718e22051d95f4", 0x99, 0x20084, 0x0, 0x0) shutdown(r0, 0x2) 00:01:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet(0x2, 0x10000005, 0x20) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c", 0x10) 00:01:05 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = shmget$private(0x0, 0x400000, 0x124, &(0x7f0000c00000/0x400000)=nil) shmctl$IPC_RMID(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="82f55527be974836", 0x8, 0x0, 0x0, 0x0) 00:01:05 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x4, 0x927, 0x1, 0x10001, 0x9, 0x4, 0x6, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5b16, 0xfffffffffffff800, 0x5, 0xa4, 0x8}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x400, 0x720, 0x67e06474, 0x55, 0x5}, 0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000500), &(0x7f0000000540)=0x20) syz_execute_func(&(0x7f0000000000)="440f180e3666430f380030c421855718c441f92806c4e1575a6032c4e15d64bf92a6f029c14d02e16736460fae01c401ffe6f566470f1042f2") 00:01:05 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000340)='./file0\x00', r1, r2) getpgrp(0x0) r3 = getpid() getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(r4, 0x2, 0x1) r5 = accept4$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e, 0x30000000) fcntl$setown(r5, 0x6, r3) r6 = getegid() freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, r6, 0x2, 0x3}, 0x0, 0x34, 0x4, 0x0, r3}) r7 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x5a30, 0x9, 0x2100, 0x66, 0xfffffffffffffffc, 0x8, 0x0, 0x8, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x0, r8}, &(0x7f0000000140)=0xc) 00:01:05 executing program 0: r0 = socket(0x2, 0x30000005, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2500000084000000040000000d0200000000000000516915a25b883e19e21aeafaf4f48f95"], 0x25}, 0x0) 00:01:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x7f}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x8}, &(0x7f0000000340)=0x8) lseek(r0, 0x0, 0x1000000004) poll(&(0x7f00000004c0)=[{r0, 0x30}], 0x20000000000003a3, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) truncate(&(0x7f0000000140)='./file1\x00', 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xdc8}}, 0x0}, &(0x7f0000000100)=0x84) lseek(r0, 0x47, 0x3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000001540)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={r2, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000001500)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r2, 0x7fff, 0xf, 0xffffffff80000001, 0x8001}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x8001, 0xffff}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x9, 0x10, 0x11, 0x7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r4, 0x6, 0x2, 0x7}, 0x10) 00:01:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1}, 0x0) 00:01:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x8) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) rename(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x6) poll(&(0x7f00000000c0)=[{}, {r0, 0xc}], 0x2, 0x75f) fcntl$setflags(r0, 0x2, 0x1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f00000001c0)='./file0/file0\x00', 0x80, 0x40) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:01:05 executing program 2: clock_settime(0x0, 0xffffffffffffffff) syz_extract_tcp_res(&(0x7f0000000040), 0x9, 0xfb8) clock_settime(0x0, &(0x7f0000000080)={0x1f, 0x1000}) getegid() clock_settime(0xf, &(0x7f0000000000)={0x7, 0x80000001}) 00:01:05 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept(r1, 0x0, 0x0) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r3, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0/file0\x00', 0x400) 00:00:31 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x6) 00:00:31 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xfffffffffffffe03) 00:00:32 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x0, 0x8000, 0x300, 0x1, 0x4, 0x7}, &(0x7f0000000000)=0xa0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r3 = socket$unix(0x1, 0x1, 0x0) r4 = getpgrp(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setown(r3, 0x6, r4) fcntl$setown(r6, 0x6, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xffffffffffffff58, @local={0xfe, 0x80, [], 0x0}}}, r2, 0x4, 0xfffffffffffff93d, 0x1, 0x4, 0x7}, &(0x7f00000002c0)=0x98) fcntl$setown(r3, 0x6, 0x0) setsockopt$inet_mreq(r5, 0x0, 0xc, &(0x7f00000001c0)={@multicast1, @rand_addr=0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x103, &(0x7f0000000300)={r1, 0x1000, "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"}, &(0x7f0000001340)=0x1008) 00:00:32 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') recvfrom$unix(r0, &(0x7f0000000140)=""/147, 0x93, 0x3, &(0x7f0000000040)=@file={0x0, './file0/file0\x00'}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x0) 00:00:32 executing program 2: freebsd11_mknod(&(0x7f0000000040)='./file0/file0\x00', 0x2000, 0x0) 00:00:32 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6(0x1c, 0x5, 0x208) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0xfff}, &(0x7f0000000200)=0x8) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xe0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x7fff}, &(0x7f0000000280)=0x8) connect(r1, &(0x7f00000002c0)=@in={0x2, 0x2, @multicast2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000080), 0x4) r4 = open(&(0x7f0000000000)='./file0\x00', 0x2040c, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000140)={0x6, "eca0226cd94f5b9d77566f9e1bb1fe4a"}, 0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x20, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) 00:00:32 executing program 0: socket$inet6(0x1c, 0x9, 0x4) 00:00:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2312869d26f84ac7ae3da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)) lseek(r0, 0x0, 0x1000000000003) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) poll(&(0x7f00000000c0)=[{r0, 0x4000000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000c8688c552606fdcefd552bfd29f8dac3bce36282a724300a259dec5d4128558938342b5db17e0ee32d93aa3d80ceb0ec08", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x48, "2e5eaee37f7ea18fe378e9fb6cf596d5ced6c32fe2682a328c474e68ba33cb095c77ad5595e91673667b52535afcacef26c4384deebd1a845b3872f2ae757ca9969f8b77fcf0747d"}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={r2, 0x5, 0x9, [0x5, 0x100, 0x2, 0xde, 0x0, 0x8, 0x401, 0x2, 0x8001]}, 0x1a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000004c0)={@in={{0x2, 0x2, @rand_addr=0x3}}, r2}, 0x8c) 00:00:32 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x20000) ftruncate(r0, 0x10) 00:00:32 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x10000000) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x100) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x20}, 0x24) fcntl$lock(r1, 0xd, &(0x7f0000000000)) 00:00:32 executing program 0: __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000000)=""/177) semget$private(0x0, 0x2, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x10000000) setsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f00000001c0)="fcb8eb1e4b1fffbb79d306363271737d545b5a1beef5ca0d1573872b0beee924b60a00926b3341bb226742a3bd822f7061d961818d0f524cec1fa4e45198cf20e8f4d6b044a25bb9e447032045f0654e3a3dc3feec04bc5d9697f7947893d35e086ad000245433d7dbf12dac97da5c9939594fc3cfa221105c7fcdb26c6d19c824fee9e5cb745448ad408b0198b36afbfa7fb4b2d50adba4d281aecdd6d1afb3cba74b908c0d84c7c66cda919a137d7279117fc81614590c81704862e234e87a1ee5d70395d97a2e9b55f74536a04caeae05b628543145e61c2cf9b9f86e35f3", 0xe0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) socket(0x1d, 0x4, 0x436) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x100000001, 0x35) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x4f, &(0x7f0000000040)=0x80000000, 0x4) shutdown(r0, 0x1) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="f6962e94e665001b3d40c56f1728a30af6c8a8bb70286fab78454082c2503b4119118b0878e157cb201e", 0x2a}], 0x1, 0x0) 00:00:32 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(0x0, 0x0, r0) setuid(r0) 00:00:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x801, 0x84) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0xe) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x80000000, 0x1, 0x81b, 0x7ff}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x2}, 0x8) madvise(&(0x7f0000a2c000/0x2000)=nil, 0x2000, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x5, 0x10, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000240)="47b9c8e5f7c338822f02b6a761502c464cd219b8064bb1710508454083ed8a6b635fd00dc45bbb32d85648b9a76b0fa61e724a05e7469c2a8ae3297e6a748f4705df27cae2234343db6521b86d6bb1fcab085fe346fbcc6e86fbcfd5c56a2d946d7c48adc88c933ba0d6c09301efb98f2e9dd91ea002758d4c546342e6b93da98402cc2f1458813efca0f276e8d7bb311e4d439d2c0621eed803906dc7b390a633f0f9c861cdad8527258f8affb16102599cd5a7c2ec7b2080210ba5adcc2a870bb0dfef9fa7a0eba03321353fae83", 0xcf, 0x4, &(0x7f0000000000)=@in={0x2, 0x1, @multicast1}, 0xfffffffffffffdbf) 00:00:32 executing program 3: r0 = semget(0x2, 0x0, 0x80) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/12) semop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x1800}, {0x3, 0x38a}, {0x0, 0x0, 0x1000}], 0x3) 00:00:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = msgget(0x2, 0x20) msgsnd(r3, &(0x7f00000009c0)={0x3, "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"}, 0x1008, 0x800) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c0700000000000000ff00000100000080d5b3df2955f28e99ce1fcabdae5ce68f83f7c45335d13b204498528e2251"], 0x2f, 0x20184}, 0x0) 00:00:33 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x2bb) socket$unix(0x1, 0x7, 0x0) 00:00:33 executing program 2: r0 = socket(0x2, 0x4, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x83) 00:00:33 executing program 0: r0 = socket(0x1, 0x5, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname(r0, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x8, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x8}, 0x8) 00:00:33 executing program 1: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0xfffffffffffffbff, 0xcb}, {0x3, 0x4}}) 00:00:33 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x2) ftruncate(r0, 0x7f) mkdir(&(0x7f0000000180)='./file0\x00', 0x7) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) 00:00:33 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)=""/64, &(0x7f0000000040)=0x40) 00:00:33 executing program 0: getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x2}, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x7, 0xfffffffffffffff8, 0x1010, 0x7, 0x0, 0x3, 0x9, 0xc4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x3, r1}, 0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:00:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000001c0)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x404, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x10000, 0x2, 0x4, 0x7f, 0x3efd, 0x2, 0x10001, 0x4, 0x7f, 0x9, 0x82b}, 0xb) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0xa) 00:00:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0/file1/file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x5) 00:00:33 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0xca, 0x0, 0x8, 0x1f}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x27}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x8}, 0x8) 00:00:33 executing program 3: r0 = socket(0x2, 0x3, 0x7) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) 00:00:34 executing program 0: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x69, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0400800000000000000001000900be2cee9d2fa2b3a739580ac91e27f8962ab42e1962b0737ae02139baae04c7b033964794d5f449a37c9837a59a69d693f3f770bf627e4a48cbdd5c74778b490e9f37954dd45a22394cf9cab16700000000000000000000000000"], &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="b9000000a8bf819c6ad63d950d896c9dbc5f394f11590a77f376a5c935e724a992771fe85f29adf1faba8a429e8eb7c8ddf13c97d7236cf82263571693d0ae5c4ce032bb817b57acee678296867a4bcf214a9c7073ccb528f3b402a69dc9f3a384332eb160a1c0b5f82e15342720182dcd9996943d84aa26372797ec20c59fcbe03b20d7b77936523c396dca96c5fadf2a3f83c9b80c94755d1740ca42469f8faf500c068f9e9f454d389d92eace4e63e551034c90ac66071ad99c64db4cf084e4"], &(0x7f0000000140)=0xc1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x80}, &(0x7f00000000c0)=0xffffffffffffffe3) socket(0x1f, 0x1, 0x9) 00:00:34 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="d1000000ae244c2bb7579fb7ac82f2a1af5bfe742457b57185093fa0e386532041532c4a17e15a1001cd36c2d901450d9348f8502d0e277db38cb43dd6cf5257c42585a40419e2b17d9e4f37c704b0c87953481c1a6bf29d99567592ac4eeec48500dca8b5c96cb00b093893a6753b23d6041b39dff77529873c4a7c1d25953d7f98928aee5bac2c967d8f79e9dae61effca61f7aa1a078a833af81d0ad7d4a3cf59eff8c5f2bbd889ea12b0ec610739941a6df49128225dbc1eaa3008b6d58f13dbc63669c9245bac78a8013c9b87534a9bb728b959554b4f792926ff9261c53a0b8347"], &(0x7f00000001c0)=0xd9) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0xd5bc, 0x80000000, 0xa, 0x1000, 0x9, 0x2, 0x6d83, {@in={{0x2, 0x2, @loopback}}, r2, 0x8000, 0x200, 0xbf, 0x6493d653, 0xc18}}, &(0x7f00000002c0)=0xb8) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x0, 0x7, 0x992}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0xffffffffffffffff, @multicast1}}, 0x0, 0xace}, 0xa0) 00:00:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x4) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x1}, {r0, 0x40}, {}, {r0, 0x10}, {0xffffffffffffffff, 0x1}, {r0, 0x80}], 0x6, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:00:34 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)) 00:00:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x8, 0x4, 0xfffffffffffffffc, 0x800000}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x7, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r3, 0xca168ca, 0x8, [0xba4, 0x4, 0x5, 0x1f, 0x8, 0x8, 0x7, 0x4]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:35 executing program 0: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000100)) r0 = geteuid() setuid(r0) getuid() clock_settime(0x0, &(0x7f0000000140)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2, 0xff}, &(0x7f0000000300)=0x8) 00:00:35 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x53) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x10001, 0xf, 0x1ff, 0x1f}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100)=0x8, 0x4) 00:00:35 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0xffffffff80000001, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:00:00 executing program 3: setrlimit(0x7, &(0x7f0000000000)={0x0, 0x66df}) r0 = socket$inet6(0x1c, 0x1, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x7fff, {{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) 00:00:00 executing program 0: __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/233) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x7a, "7709c9cb961ca8788fd6a3a608b6cc9a494409fff0f61e18bbc2769f47288df3b57c5d2e5ee65d43a44e9e1cd40a8756f51b15d4dcac552fc3636a2af056be1ac68fe8a9f515e86c2549f68b2602f3ab54a4d245bb9442a739f1821f67251141aedbc529acceaef9a62fa2d12bcb1b5d9eec1f567d2dcd8c6d4e"}, &(0x7f0000000240)=0x82) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x4}, 0x8) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x800) 00:00:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e4d7f89e5e42f66696c653000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x5, 0x520, 0x3}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400), 0x0, 0x0}, 0x3) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0xa80}, &(0x7f0000001380)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001400)={r1, &(0x7f00000013c0)}, &(0x7f0000001440)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001280)={@in6={{0x1c, 0x3, 0x6, @loopback, 0x6}}, r2, 0xbb1, 0x200, 0xffffffffffff0001}, &(0x7f0000001340)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x101, r3}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x10000, 0x20, 0x3, 0xf12, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r4, 0x8f99, 0x8, 0xee98}, 0x10) 00:00:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0x2, 0xef50) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x3}, 0x24) recvfrom$unix(r0, &(0x7f00000000c0), 0x832f1f7d, 0x0, &(0x7f0000000000)=@abs, 0x20000000) close(r0) write(r1, 0x0, 0x0) 00:00:00 executing program 2: r0 = msgget$private(0x0, 0x8) r1 = semget$private(0x0, 0x4, 0x562) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000000)=""/35) msgget$private(0x0, 0xb) msgctl$IPC_SET(r0, 0x1, 0x0) 00:00:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x25, &(0x7f00000002c0), 0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x66}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) 00:00:00 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2b, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0101007881007dfa080004003b0b0600070000001c004e220700001000000200000000000000000000000001010300000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ffffffffff010000070000000000000003000000"], &(0x7f00000000c0)=0xb0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x4, "10222a1496084aff74bb1f93163b28a6"}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000380)=0xffffff2a) 00:00:00 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x802b, 0x0, &(0x7f0000000040)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6171, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x101, 0x8}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x100, 0x6, 0x200, 0x7, 0x6, 0x6, 0xe9, 0x1ff, r2}, 0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x2, 0xfffffffffffffff9}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000740)) r0 = semget$private(0x0, 0x3, 0x10) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x3, 0x50, 0x783, 0x1, 0x81, 0x42e, 0x4, 0xffff, 0x9]) 00:00:00 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getflags(r0, 0x1) r1 = socket$inet(0x2, 0x1000000003, 0x3) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000140)=0xfffffffffffff000, 0x4) getsockopt$inet_opts(r1, 0x0, 0x70, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000)="40a877151147eade14188b093d40bc9522a8f09a6443451ff8e92e671b316ccc0833582c4c6ca228f8588453f06770bf1a3f0206bd5fd278a0d19366e637be603f89a2ede2f04c0b47159e01b4c5e2a492aa2dc889a0c965fca3d66133df1ddaef02829b4df73c8db19c50a9473363c9e5", 0x71, 0x80, &(0x7f0000000080)={0x2, 0x2}, 0x10) fcntl$getflags(r1, 0x1) accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 00:00:00 executing program 0: execve(0x0, &(0x7f0000000080), 0x0) r0 = semget$private(0x0, 0x0, 0x1) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000000)=""/193) 00:00:00 executing program 3: poll(&(0x7f0000000200)=[{}], 0xe0ee, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x2f, "91feefacbebb8f9b1d0c723cf4dce0422f1a5f2701dca9616cd1335c551c8b8b56f4066f60e224014765c0d8a7c289"}, &(0x7f0000000240)=0x37) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0xe4}, 0x8) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000300)={r1, 0x1, 0x10000, 0x2, 0x9, 0x8001}, 0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r3, 0x80, 0x2, [0x80000001, 0x2]}, &(0x7f0000000180)=0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x80, 0xd0, "40954290c4b5e7857cc42fb16872c06efed159327d86abab404ca195490bee0d7392f2466ba943530e71cc368f7a335b8f733b481124e73f6eb303b0b8132fb74ffb712698401016018894c0c823fe2dbe4d5f6f15274d976f38d3769bbc7d5d763e7eaf4dd8197501c6cfe0af0d4e6d0177e8a99defc4de6a290f239eed6af013a4bc3696c77d5e6415065f18e6e5ccb391fda9a1c64e69ab0851f22b61eb3fcb76f0276f78028175f2d9dbb15c1648d6ec501728494fe40de68ee514e32a46de32d0decf31813190cf408039abc043"}, 0xd8) 00:00:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="8d39482a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x5d5}}, r2, 0xffffffffffffffff, 0x6, 0xd, 0xfe, 0x4c}, &(0x7f0000000140)=0x98) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) 00:00:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r1, 0x5) getresuid(&(0x7f0000000100), &(0x7f00000016c0), &(0x7f0000001700)) fstat(r0, &(0x7f0000001740)) r2 = getpgid(0x0) r3 = geteuid() fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = getuid() fstat(r0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)=0x0) r10 = getgid() sendmsg$unix(r0, &(0x7f0000001c40)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0xfdb7, &(0x7f0000001640)=[{&(0x7f0000001d40)="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", 0x1000}, {&(0x7f00000000c0)="9ced94a86ff49fddca623bcfc6a47739e409818794003d186a49b9ffe90524f8f91c76f6de7bf23902cd16e9d151fded497c73e342", 0x35}, {&(0x7f0000002e00)="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", 0x160}, {&(0x7f0000000240)="16c0baf7efe5da2861f6bb552755eec54134414a66c768fe81ef2db657c4dfdef4be1006600a77a70aace7307f0a2c6fc3357fc1b6b03c394590e3f5a7fd92d03bb4b1512080a8a0cae515fe9fc3f670eb5b4b2cb42e9fbb0111f3070d6dbded1ccfed7a22d4cc40a24f06a961cdf16135eddb45ff9e65eb5005b5ec8dc6590b2279c831d2f4470f184283b14f0f72768bea5f173c764a645ba23d2166cc65eb4e85fd458891c0d9457b6db94d9483f40453d24b3d77fd9f0e3a88f4b2a459e7", 0xc0}, {&(0x7f00000013c0)="549f71d1507fba1682d80248e7cdad3eb6d97369abf00bb92b1ce69512977c9dad15a95ba692bd4eb8b9463922278fac4baf9270ea62311e7b835128fbb33a4236ede2d29c09e0138397b31fde95024fdcc7044da22591ad4eb6523032df77f17db14ccf86e5a86d45b9a3675719e48ae4f1257ec73a5a0f17ff58bb7dd1e54d9606ed9cd863a8db8160cc2e6aaf524054", 0x91}, {&(0x7f0000001480)="cb34208148212f85081a487db0a8e59abc0ad56feb599f6413ad0cab3e21690a692d37f7769e01abbcc470bca1e976d84af4d28c49eccbdec355dc79b237f6ed402c8f38622d41497544a1d430683a6394e0cf8580a5d6799c3f22c40c75ee4b2eb2880a99761f02a7cd744e191b7c395341e2f6426db50204cb981ffa646ec6897465ef4487280d2d7f2bf286c7e324852ce00ea46159e52b7b40f237d7ffefa4497c02", 0xa4}, {&(0x7f0000001540)="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", 0xfb}, {&(0x7f0000002d40)="70c64433b179857bc997d83420b7364fe2aef0fdf314401f533c3cf929848249b5b9a1e3bd4ceadb962fd330728e211d632c0e73cc810702287c3ace339262a8cb2e64627cd3a6c411e419ff7f843e1108f82c47b9e5b55b4e80577eead0392ecdc04a96267aa93fc0f943116205413d4a5b7822474e4a5db8489662d2a94670598e9ebf08cee64d0267af4237c401b15ae0a26f0b7dc40189627c82d3690c0199", 0xa1}], 0x8, &(0x7f0000001b00)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r0, r1, r0, r0, r0, r1]}, @rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @rights={0x0, 0xffff, 0x1, [r1, r0, r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r1, r0, r1, r0, r1, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x108, 0x5623180fb3dfd5a0}, 0x20000) r11 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x80000000, 0x2810, 0x8, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r11, 0x84, 0x29, &(0x7f0000000200)={r12, 0x2}, &(0x7f0000000300)=0x8) fcntl$dupfd(r1, 0x11, r1) getresuid(&(0x7f0000001c80), &(0x7f0000001cc0), &(0x7f0000001d00)) sendmsg$unix(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0xffffffffffffff99}, 0x180) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) 00:00:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x17, 0x0, 0xffffffffffffff3f) 00:00:00 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x8, 0x6, 0xff, 0xfffffffffffffff8, 0x10000}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x5, @empty, 0xffff}}, r2, 0x3, 0x6fd0}, 0x8c) rmdir(&(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r2, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r2, 0x800}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x4, 0x3100, 0x0, 0xf, r2}, &(0x7f00000003c0)=0x10) r5 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000400)={r4, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000480)={r4, 0xf2b2, 0x2}, 0x8) mkdir(&(0x7f00000004c0)='./file0\x00', 0x1) sendto(r0, &(0x7f0000000500)="050d9844f1bb1c7cc5d175e4ce2d750ee8c4374c3d6126edecb92a800846ef86565d016ff1d004e473d598e09266e1d113bc3c831418b46b650a2a428ae1a34f739950bea3584b96601ca9eb719fba5142104e1d4c5eb86e65da", 0x5a, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in={{0x2, 0x3, @multicast1}}, r6}, 0x8c) getsockopt(r0, 0x8, 0x6, &(0x7f0000000680)=""/121, &(0x7f0000000700)=0x79) r7 = open(&(0x7f0000000740)='./file0\x00', 0x100440, 0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r7, 0x84, 0x8001, &(0x7f0000000840)={r3, &(0x7f0000000780)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr}, @in6={0x1c, 0x2, 0x0, @empty, 0xad}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x3b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @loopback, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0xffffffffffffdad1}]}, &(0x7f0000000880)=0x10) rmdir(&(0x7f00000008c0)='./file0\x00') r8 = msgget(0x1, 0x10) r9 = getuid() r10 = getegid() freebsd11_stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0x0) r14 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000a80)={{0x9, r9, r10, r11, r12, 0x0, 0x7}, 0xffff, 0x9, 0x20000000, 0x20, 0x5f5b, 0x2, r13, r14}) mkdir(&(0x7f0000000b00)='./file0\x00', 0xa) 00:00:00 executing program 1: r0 = socket$inet(0x2, 0x30000009, 0x0) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) 00:00:00 executing program 0: r0 = socket(0x1f, 0x30000007, 0x401) socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}, r1}, 0x84) 00:00:00 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0xd0) fsync(r0) 00:00:00 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x8) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) flock(r1, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="f503c898648993f0de38861d7c0db9ab", 0x10}], 0x1) 00:00:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f000000126619b092d9938e59efae52299510"], &(0x7f0000000140)=0x17) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x81}}, r1}, 0x84) lseek(r0, 0x0, 0x1000000000003) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') poll(&(0x7f00000000c0)=[{r0}, {}], 0x2, 0x0) r2 = msgget$private(0x0, 0x171) msgctl$IPC_RMID(r2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1, 0x4, @empty, 0x38}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:00 executing program 3: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f00000017c0)=[{0x2, 0x5, 0x800}], 0x1) 00:00:00 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$setown(r0, 0x6, r1) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x4, 0x5456, 0xfff}, &(0x7f00000036c0)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000003740)={&(0x7f0000000140)=@in6={0x1c, 0x1, 0x81, @empty, 0x2}, 0x1c, &(0x7f0000003640)=[{&(0x7f0000001400)="e30ba5c1e74e4d4cfeb0ec1aaf8250789e6a1352edb5d3ec1fc5a7b69a628bf19c681743c5ca51057a51acff410c0aaafdde0362e08713c2e57b9e3caafb940fe1cf8ffe808e2f9ef6c85ab7d94c0f1a6ac60646fa5e30094d8a27c399dc297e36a08b24ae866e3d42bea75c04d21a5b7f5d1405a80db362611e460099", 0x7d}, {&(0x7f0000001480)="8d9d7a986c2dd535ae7a29b0a37a49b38becc923925b438ce2fc0a9cf35d0a2193f2e7911ed5b6c884e74ac15041f574364d5bd5b707a83cfae0b8869a34f472ae3ebb785a7d84", 0x47}, {&(0x7f0000001500)="e4615ef6edfa3fbca35da945667377a69ad63573fba7ebfdbd21a6df8f135b332c433b55ef89797a2317dc18e17bb25818d8f58f3ec0ad2bb71d6358d8059a54eac4e12f621c26eb4e7ad14e291413977e2f18b808e78aeaf4a3a157b5e30f33e6cde9e2722f4f632c37624849eeeb199ea48ab4cfed547605c0d3fcfbbf1e1f46e1d6baf805f2461eeae2352538c407c11ed8dd69a995d2872e78c345511bbd67bbb2d00e0cfa4473096217c82d22c639d6", 0xb2}, {&(0x7f00000015c0)="ef0cdcaeac1e7859bd4e549a0c8e077a2229a0f6fafe7bd634ae05f4b749c8e6194787f659e22fcc85e971926ad2f48b803b6fae0d803664b51e7737516bb4449e314353e2a299c4484d00bef7d162cbc620c3e476c70f95299a32f034203d39543ba8014eaad2675b596bb49554cb27b2e4d709bddb4a55f7", 0x79}, {&(0x7f0000001640)="0d9c2565133cd22ba13d09de161a4f011580f138e098f8bf2495cddb108878f14df81a7f7e9c7e26354b784a51ed5c19e7775bc6c08ae74d472e8838559f08619dd9d8a321c050ccf49bf74f2e41b08692a14bd37668edda22f83ac0425639d4c5f47c38dc11980705392f8224e8b12270a028560813a92474e44bb06516c274011d3dc1ab75118738d3b31d437ecec57ae25cdf77cd0f3f8e33313b3e38ed91450723165cf2b99e76882e19cdfc09bcce0359e350e04ecdf0b81239191011352b47fb73c220c6935d93ee73a774c5d43c23860fc4fc4648fbef56fc2666940158fc47aa58649b5b51a39d4443a4c3e394af6af1c54005cc93a9ee5e49586407a7f25fecbaa5cc6928939212d9dfd3251a4f929a9b6097a8e2a8e545d8f7d3d69b497563e71f537019a2198eafc26cd94f44e514be3b3fdccf7bb1ecc2f888324e5b7303b1bd4708f426bd9c9488cc4b9cf2c8621c9be367a80d7d7202865a887b22e00c80a2200a3e7bd1405b9740fdb5f456995fc75f12d954624396bb67e03b28a910e0f2084cc6cc9a2fbf98fd905ee48f6d110ea248ea811da1085d1d72502fb24a33edd3d0138a2ff1595e7ecf6700ff2809a210a480abae66ddd5be2795ac6d037922677c45b4fe6354d777cce7fb55086d0694cff5745c1b956dad9c26719d751ca0aaf2677449144a7b01a0905f7669d3f85a955acc7ad2f349997b2d5d9584394c365eaec3767447bbeaced99c7edf272a54d9e95ef7483050172590ce9430ccdfb47a4a7c6d2e93d9b6cba7fe143b84ab04ca3828374328e1b2a1fa8d7d3950673c8d87a1e20d452dac1e87198226e789c705e33e7bb426f852dae8c158dc9fefc785a5b2eb948d52876f096d5bc0a47961449f0b56e1c9d4898ef6cf74d535deed955e519eb431f2d44e5896ee699ac73f4f7a4f04efcec8f99a693687b12d62db96e4e1d14be3b8e3af149b0229b220c7f5c94d4b7247933244c3e439db39a1aa16ddaf2ed24e8ef72ec8be0275162247db6091646379174b79e924bd017d7f8ecda3a992a09a6432287f825014432cdf382698af884d380c46a7b376d25c8d96d01d88e547cefc06677f8640e664871a2716c1fd8f8459f01516d50f4000eebdb16dd8d29ebcf624534916de582d1227af6aa178939427da0ec7eea86d9f1f07556ed56d7be8ecc44650657f43795533d03775002c66aa345411e7063dcbb3f3ef9875505494fa1e6c297a5cf33c3797a92d8bf7c48b612822b87ed042e0f7ea7ae6b99905a335aed9d2dbe4331075babd10103e60adb92423a9cc9aa026e2cf347537ec99789a14958d3299a34d11c984a36154d3d13d405fd2f5a883cbd22a05719a8ea7098891e7391a7d98a299b4846a40f3c48db56f325771cee2671f6e0ea8fac024fb77a7a95d7991cf101fc8784ec04a9afdb7d7825732cc830116fcf2c3558909e7cc077347a6db80756d31177ccbeec31d8d249b13ed8ab908cc0360db14245167fc25d7116bdd7d4795beb326caf4670b69924ac4e68cfaf8d7058e24b4b6c20e95c76b6e3e587c65f9b46122e8a761c58168f1a4e6eab890b0b3e294aeea48e850790ef090c72d671f8ddd4e8fbe81a4ab1fae3abdab28d2f0b1e2269ab98b9d422cd021cdba54ede4c222a31efcc1e755d6a9675015359a4c03415ff31e848d5ad8ac3c2cf2822aede7b372f1ec1291cb74fc57e50e389314966e368ff5e12558ad4acc2db54cfc2c16ca10c77c577b921787b7adefb2768f2e12d608f524b66104c8c945da68aaa76ee85eacea8eecf41111e0e52abf31ebb5ac5a1f0b2e52e166ec1e5a5b7fa4c90cc6400ec8d19d1a10ca57808215211f830ec7aa9d3d5214bbec591563a0db50a864f140779e69b3760efcce6d5afcd562615cb86a8ecc3e9111cc15fbcf26d80f2b27d43c04fa1adc6f1fe511b509fcc9d2e90830765dcbe8e778e4cc4e3faad7caa3913d6ea1d8668fe300d0c71c24d1fab5202e7a77c9ff68c51815d83bfaa01c849e2e4db27851f3beca3a5a73f43930f71199e4aeac9c270fe6938e8ace1d3bb75f1f842ec2aee9934269bd351ddc7f29c346800caf379e76b4d84b6f2bbec3fa2d5381424e7b66c89d709544e6a7fd84aacd1f8d296bea629ce1ff28314d3e221469a2dddb84ae9463e6014a79dbe4204b466329008a9e43798877d0fa6f590eaff3dd6c934039e1c6dd2751cfce7d61cfb5d25a2e014ae5d41924aed5a3ed4fba6e2bf3c247125d27f8cac0495e505fb2647315115dd4888d9d7d79c44eb122a7536745a4c1e9439999fde522cbd281b1de24d0028d2316fb6586223a13469ed8cb4d038166fcd5029ed51a430bb2dec8e3a56bc6b077fbc07e185ddad7f8c4a9873ae30a13c44f51120eaf4089c5d03b613ce27ae3c0311746a05428565c189e725e66169e410ef99e243f3eb1b1e9a1a707d4a7d19f795a70d0ddc3fa2a0ee744eb2c2c5e725b21dcab3c210ee45eb3b9f0c36f1e9d3383f15e7a06084b1b816cb57564d3d23b78d17c4c2b72ac324098f7fcb687c1db87e510ee312d4ed60c5dd72e9efce28352b21c8c6669a5e80390193519dd0c669713d953689adf45dd27316572b5b9f7d48790b4dce779f644de258cf88a11583890a2722e32bdfd4941506826223eb9b24dce682f71a9d12dd5a648ac90e0439f183dc6f1e80be149837b3ee1cde5a4981087a5a549dbf03c151e62bf6ebf1238a37925c2a8fcf356674c58e1d5ac46681a7aeec03b34b12e385479751ce0d94a2138e7bf6bb0990d3f5c57beea02a542cc509c1dfa3f644915d0294ffe1625da47dece16085542261048e03b37b4a04a228cf5afbeb04b3d61bcb42b94248b71f917a6dd3d92828c006b681462dd676edd6553b336005cb5661a61128be2b9cf065c4a69662a0b52c4c6b9ab9f1a0444441b2ecbb157111c8c6a87663c73965c9d22474a2963d33b85d367b17fa6a9d62d57c0fb651e8a12fcb45bd15c1856d8d3afc1011b0a8e5fe7bc0011a61f753e39db1c4e13520843ad6a51f2c566b7422a1dc9d8887f58c40a423a88e571a720c66a0c956e49db971bdea9402bb2babdbdbe5c499299955f6708e0aad2cce70a0363c3841207af57ca7c5db5b65d3ae4e5943f3c715edb04967ef83a5e60797247075bb292ec6277310f5ee5e200fd0bc9ee8baf6498172f961852904bd319c3b06221d9c9e71d25cc7b0e90b332751e627f67cca7835ad37745c6c7efe3769e80a9582fa20ecde4c9e3e64bd494f4ae0e318ea90f4f9fcf14cc31005399db57f3459afc1b4fcbb359996e8a4a1874751522df28f6c03e5507b897e6d897947208d944552f88178c2b4943854eb32a9b34a75ec946819ff6c872192ea49790285420da34ae4d4b2656e37287d382a65b4f280d499ce95e661adb084ed449b86a5eb683337d7083e9dd405b17954c09bafa1ad3a675b42702c880505ff92386414d719b44c389dd7484f4006abb2a0477ac7692f6410f51f0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0x1000}, {&(0x7f0000002640)="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", 0x1000}], 0x6, &(0x7f0000003700)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0xffffffff, 0x4020, 0x7, 0x6, 0xa00000000, 0xfffffffffffffda4, 0x0, r4}}, @init={0x14, 0x84, 0x1, {0x1f, 0x93, 0x2, 0x3ff}}], 0x40, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000100)={0x1, [0x8]}, 0x6) mkdirat(r2, &(0x7f00000003c0)='./file3\x00', 0x0) chdir(&(0x7f0000000180)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r5 = open(&(0x7f00000000c0)='./file3\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x2000, &(0x7f0000000400)="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", 0x1000) link(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:00:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000240)=0x7, 0x4) flock(r0, 0xb) 00:00:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000003, 0x2000, 0x0, 0x0) 00:00:00 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1e, &(0x7f0000000100), 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000040)={0x0, &(0x7f00000001c0)}, &(0x7f0000000080)=0x10) 00:00:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1116, &(0x7f0000000040)=0x654, 0x4) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000db7bf90db391425a7025226c9b08d61c0ba19a3a6518cf8e485d38b5475917c13b674e615d393a7872559fa16e7757fcdbbcf06b22a04e2550adbbc4e9894dcd9035c8aeb4a7f0e5b53c50fc3e9f73f1a20579fa0fd1a8af7d4972db821478bdf1ed692b157bf259e2133b0b2cd87db886eea102b6ee85b2324acdbf95e05fdaf8e2dded37996d86dda707a30dbfd5cd1b6459aefd2366c40e5b18926820c91dac06da50cbe96b835e0e603cc225608874b7d3cdd71453914688bb86b05360"], 0x10) 00:00:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f0000000180)=""/202, &(0x7f0000000000)=0xca) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) 00:00:01 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x42, 0x40) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffff}}, r1, 0x538, 0xa980, 0xb788}, 0x8c) readlinkat(r0, &(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)=""/95, 0x5f) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) readv(r2, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000002c0)=""/168, 0xa8}], 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x400000000000, 0x100000001}) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) fcntl$lock(r4, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) lseek(r3, 0x0, 0x7) open(&(0x7f0000000000)='./file0\x00', 0xa41, 0x9) 00:00:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x80000000, 0x0, 0x80, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x0, 0x7fffffff}, 0xc) pipe2(&(0x7f0000000240), 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x7, 0xda, 0x7fff}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x0, 0x40, 0x8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x5}, 0xffffffffffffffb4) 00:00:01 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[{0xe8, 0xffff, 0x1e0000000000, "97b4ba2b52f2d218e9a43b471361232649546f33ca5334fb5ed297d65c9e033519dfad353fc8f54fe57685026cbf53039ec23e91a873f7913fd777f8a82afd41605f9caf268ea016a85f134a844d5d6f45260e04781ae3de5f986694377291b7e106bc029cbcccc9561ce57757f1f059e24454a1a17b3921ac9a69a4b08e89f9b07fd9481705c213f0a736f12e843fef78c226a72d160d53e60b53de322330e5ab7c70998a8ded846fc3eac41ef57d28cb6f3b6ae0cfbc225015fd1cf637ced5b9e4747ce71aeca4dca7ff69254a8abf434c888e"}], 0xe8}, 0x2000c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, 0x0, 0x0) 00:00:01 executing program 2: getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000280)={r3, 0x101}, 0x8) setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8}) 00:00:01 executing program 0: select(0x269, 0x0, 0x0, &(0x7f0000000180), 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x87, "2aa3f9ccb3878b64ab6f1462d87a7368f28bfab858dfa8220fa7b639eb24a50f46d32df908b9069e6ae29dfb275dc06c06347de898c63c2cbe23d8cbb2d609cf0a0c51ad68b8a5235be54b51c39f004c98c8234e9598e739a3deb645f50fc7bf293aa6f85da7661b585795553e4dd4ec40b72bd156411b95651210bd7b2edd4562edec1e6ce26c"}, &(0x7f00000001c0)=0x8f) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="05000000080000000300e0000300f8ffaf00000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000001f673000000030000000700000005000000"], &(0x7f00000002c0)=0xb8) 00:00:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @local}, &(0x7f0000000040)=0xc) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000001740)="cc0acc125ceb64c15fc65846feccfdec88b2b2afe341980460d29efe6f393bc3d9de2e7333550d657c893c3facee679c623afc5fb9cb54f2a47408fa3cbc9b8fc68c287e23545d901237b75ccc12ff6c9cec0a6a583faa05c45ce90a92a05ac46288ef4096dd6581541165382f6ae0efb9d94a0468efee4bd1ab8bf854824ac7c48363725d5a3e7dc184b540777bdc2ffd5c0e7906fbecf22e301bee92c00eea3987e60daa37541e2e5751651b328d54ca8c2ab1f4fafb922b27887ab22ce264874572806c31447717db83aa0ffaf4fe678e43986d22d233a81b9928bc4c5daa8221ec02ea95bb8e5c6b734135f10f810c72d57590fb5e310b67472079b6d1b4f1ddb867f0d4388ff2f02cd2ff33044e8e36244cb2828fb8bfb418d4c8723367fe3e64a5242d19809e265e92b0497cd426e9173688552ec882bf96f59bebbf23ea81f0bd5184541b8954c0742afc5a0794b650d0b6574b9f2a4762ff5ac8f535ab4cd654e5c9afb3514b88a23ef3b461e7d50c5968d83f269fd4b16cd4cbacd2d48de82a28ae527c76d1afc92eccbd5872fd170b7357cadbc0d2bf3125c5877dbf50132e77c1a06145523a95958a3e564dcf9a15a1b43bf05dfeefe86bfd472d5d9f80f359ebbb3e4b30f94efb9901ea1b32bed784baaaa9c9a7acd740b834d075db7359644c889ee050490719ac919ea0d3c69d899f5ee0c77351eb6e53f9e5fd74b4f7d7fe734275dced8e1e2297fa0a15b60a85a999bfa589db43c8d28557e9e343e672644d544cebd6c0c2e3d6ea4b3b2c224b2c5b2c93bfca4fd12e1be020bb6e38d67861320182eaee7d7c6ed4357c219f8c2e17e33c2e1c35b7353b271161c8acbc1b18ab65828e61cb57b47ee85efbb9957ece0f85f04af7dc79b78d40164840af763ebbb0dc135d5a3c670f0dd1eca1f57ca1f6f07fcbeb86c95c83e49a7b3b60d1e7dd12782f8c442531236acabb6b6e21c665bd2f5ccc35ef4fa1df3d0f31f306359001c3361e524bed0006a8a4e8e348378cead7284ed14561c56d7ea51b31c3376b2e7ee823521ce8312d83557a54503fb6cffb3fdcc82896ca2586e071d4debd8c3718d96c1dfba7c4722826a9f2d2909f69fe57a0bb01871e407c96233cca21b09a2934ea3dbdd0ede52d7bb0084597f570e614930d208d580b373d16b706bab89806010041e0b02752f630ff3335a96c9949a263a54e305fb1eee41174c4bd0ad469011b69bc84ca5d36ad7b2f4cd4d85f7d5757d3ffbfb3bd4c0420e6affe6d36e383fa41584edd77574cd095de3ec07b47d1ae48195f5191fd8e3e2649972b4bb1f3f6e7e1d1f039356b3292ab701125757789543a5adc6f401fa1351dd417b046d19bc0ea503676ec97770a322dd465b32f0be9ff1ec18eefd2cc9736c4ae5d99a1561a8e9ed3c2858a1973fc9ef83eedb00de9d99aa88240b1cc3bf5b284080991d467077fe49ac09c822510ce1b8a2701446a64290463f21b7f95ad11dccf634d5239bceba250fe541bdde773ea57470075a2728d45c85986dffc90e37746b9ed2e3f9ebe2d2bd2d5c7b616e7822beaf16f533ac6ad9c07ee07fda7771f4987d7c1863c493b7568f86abb0d836394b0acc9eeee136eada01c1fe07ca020c4363e1a3aa9e90aeee96f4f4d41dc922c003354285d396f99e68f2248f6103f4365354e2bb7ee94ceb29c1a6c3e2dd45967e6ab2b2308e25102e1284dab56d594b3d643e009b9433a6bfab51f042d5a08fa3eae147878914cbe2c46ee48eeddb078108947510f2b937a90c748392db52d288428207612836e3dc0ebea5ad9b0706d7af5321afd05723dac20ee015a70b465d6c6c4b6a85e21a9f28f885aa1d0dec145539057652fad07daffc7cc39fcb4f8b11e979a815821f51a85de1552a2693f6b52928ba3bac81ed3db303c47b2738595b557d669e4b40c44aaa573a21f9b04560f6bfafe38d6c2b1e1da8e46e11da02792c20d5a8ab80b8c3534ddbd1e8cc89aea87bedbf89b2851256477721106d8c94c3ac802f5422c00275607fa75992e007435d8848b66c9e5c357f263aa89e6c9da9d5c17a082b2c410de2a49023e5b834f67b0ed6619ff7e11742283b653eb0baa42a0bc76903f8ce1641e71643e8bf480076356f0e8998fc2252c096924822759a3a6a2a02921b8b711e0647866211e6c0af1674bb8da7053965a6cfe26e8f6ce2f8df66d4592dfe13ec3190bb6860097b115ed1f4bb821fdc2b62f06830dcc2e53ae19f31f80d372358c7b9795554fccad366d43deab0f8d827d0d908f1a4d542c2d3325fa7aeb0ed0e3c050bc045afcbcd6ba03a5518e69ba748f2d469c49c17394ff622af142468eeb6a16446bf2604faeafab880c26691ca7c715668c3d3d5d1403a45221084eb548efb8caf40709eaf9f62dc717f4b63d3d8a255f8b9d53affb86209354d1e36acf11ac3160a74f17e6978d097b1c801e628dddb2eb25713e7a1e9b06351e5e8d154247ec920645542baaab60008ed92341b19e6472df1ddd40d2efd778bbd8b8356c4ccf5ad15311923b7053c53b25f53eb5bedf4dcc4a9012d4b94e9a03bdffed2f01b2fd2bd7d7e8d031d94047fee56c1e2105f534150f29a63ade77ff0f45b193df7f9497147f62daac6eb0471cab6341a9bf1a7e6f42bfb9dc819f96f9e85b2e7efe0a0f806e2a32a663a79ada102a5375b592cb1fb36535dcac98e117c45c446dee8befd918d9c4ac6905f10a13c8e71e0ef6898afad007d0a1a392057f6f493155d2dfd0c800cfccc326fc398afcfa623e60aa5edf54deaa3a0bc1992ae05c252ab59a084dae345ce34435ab71b1b02f4c58f36a5c71714f9995b1505ddb811aa54dd6ac301a73b9c4585a83d500264920b5de400e5620edd86027e4e11db64acc65e614f662cc38b9bd3b13cb1cdff53398356eaf2832bd2318d61a503e41f319639d33fb7e79edb8ccab78df83a383edbda76e77945e60716521ac1d57d05dacfa753b78651a8ed36d3a243c4f1bb862a7ee3bba220203cd266758fd10dba7cade878861a90b71b7f1f22d5355595466f4d83e0d659778394388d99d29350afbb6297d34a0848094ce95a3cdf362c77bbbba438832cce32c3d7827968e5f7d745dc237c06814e57cb03014828d00d94ba3260cfdfc26ca47ae35cd1c4b4cb667995d6735995784fbc9757c0eb90da2c173760e9c4d105f4e258bc497dbc7f59b3fb942180c1dfa5cc0ffcdf825f1e7a6e38a33c034bfc6dbcda610cbc5b9f13d28bec93a0484e805cc1765226b4315d569b896107d825f8d8aa0a6e2ddc81156dbe74c5547b63b393f98f47ddd1cf3df3ed5dbae191a7f23d72a398d22cb9015f303fc99223fbf60ff3f45eecef534cf8c18527b4b54f1068f46f359a89cea1333faffcdf59356c9094c5d97b2cebbf59729189b3562590bbaaff21b83560b5192ccb027de9770b880426e45bc4b3bff2fcc39a7dadb62f894dedb5561d3e25c12cf3aa562de3a937459238ad7371f98f2cd05f67945958413a9186fb00cfee45b2395362fa38a71e18845f870c0024933b811cc6a76041cdde039d95226fb2db14d8fe760fa7a65402f9e8c7efad5ec24c9b4121fddbf9deec57e3d425646b986b35334900082ecd806310cc627f851e7869e1d18afbef4c76641457e906dcb7072064444d966a4c2361157930c156a494544bec6974fd1ea90f5d0fef7c140b6ea05f622d3ded77e5a0039b46beb45f4331152ba0f171f88e42162a418c199b6a10eb448830dae42a2110f399ecf8248a2aa2800b3b66ea0239c9cd8a6e81e92cb249614231b25b7328f75bf0743c9f8004344863f08d6da2d5fc51519f836746b459ec169aed032b81a2a711a36894a4e8a5ca866ac61facd5734657f02fe207a2eaf01eafc877741fd6ec90472f3bc9a31fbcda7dccef9bb266f2e7abcb873b0edb250eb0bd2b281ae2d3b1aa2b7e8f4d5c2b34427b7dd67c52cecfb6e33af5b8a1d2705596fcd02470c3d1ca2e9e092b1505b5a473121a5237c597c8f91af4ebc38759dab88694374fb522052e1427e0e5355a4288b2f87cded1f89a755238b5e51dbc0f30fd0b8881ac1e59ea5cbe9ab39b6e8afab7e8e26c5f3a6a91404bd6e15d7a214e437ee068ca6baee2a524cb18b37a710984ee985eed84af4aa6a94f8f1de3cecf50695a07ab8cc8626f36e793eb09446f250f0c0b1404f1c36ccf599668445a008161f1b2eba4ae8854ec7e790f3b2703d162512c3c75b2d6983491c7feffe30b5ae5865090221749928381563125af6b636695c81c4d45605bf6dc10f933e605d106800e3bb6979eb84ac57c78db3e39fb18dd610011e76b586229938a0eed79b1101f19d640c946100b4520362bd8a6c19e672f8183b00fe0c76c8e0f3e6cb29ba669e933d5bc6c34ac01b26ae79ba8868a31dc7224e4e032ed2656f4ecf0968bbcd134ce8f475cc1ed89e7d2e9b5ee1d44ff5cb71089f24591e1e3b3a38d488b2af9becedebf8919ba3db87c49697db4a7934841d13865f9d5891f6659d4cd3ce604119fbedb43df0af53bf882d0dd785fc669f727a0d3c11f9659b118f6cc54c502a741d2c95116add4754759c6529ec3782c0477be39f265d7b2f140060b3e028354c6196de750c2d721c33a66dd0d94af53eb0ea3f07644dcf29872d80ade9c6de1b88089e4e0503b1474f9c153a8b702d15fcb3a0ed", 0xd09}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xbb, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}, r2}, &(0x7f0000000240)=0x84) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:01 executing program 2: execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='r\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='+\x00', &(0x7f0000000200)='/**($\x1e\x00', &(0x7f0000000240)=']^\'$[{\x00', &(0x7f0000000280)=']@\x00', &(0x7f00000002c0)='^:^%\x00', &(0x7f0000000300)='.\x00', &(0x7f0000000340)='#\xc0\x00'], &(0x7f0000000400)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001500)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001540)=0x1c, 0x10000000) write(r0, &(0x7f0000001580)="0cb664c104c892079d68b93e9e01d95137345e67a996f28a20ae0a93279d251de69bb89eb005cb43f0a2a9a75935e77514e3375ff1e65cb672f29fce4b9f7d7b8c25efaee2be4d738f948990f2649ad44b60ff0fb6e070cb0c3f7e7d8bd1567a07683ed5d417277ecd7f6fcd7ac53a3190c97655cad729e8a2ac487dd6e8227fda99cc0ad45bdab7be7a62dbcd316c036a72c9c6831631efd458f4ba367b88a05b7bdd9aed803426007b9c96e1a51d4c6efa39b3b1f93dc1dd7d47b5031c968d1771b30e8d4fcc3e02424ba8", 0xcc) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) accept4$unix(r1, &(0x7f0000000480)=@file={0x0, ""/4096}, &(0x7f00000014c0)=0x1002, 0x30000000) ftruncate(r1, 0x8) getsockname$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) 00:00:01 executing program 3: setitimer(0x0, &(0x7f0000000740)={{0x0, 0x80000000}, {0x0, 0xcb9}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ftruncate(r0, 0x858) munlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0xd22b}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r2, 0x5, 0xfffffffffffffffe, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r3, 0x80}, 0x8) 00:00:01 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) fcntl$setown(r0, 0x6, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f0000000000)=0x100) 00:00:01 executing program 1: open(&(0x7f0000000340)='./file0\x00', 0x302c0, 0x2) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x8) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x2}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xfffffffffffffc44) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000180), &(0x7f0000000200)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000280)="449148c63fc544304de9df0ba8575802e4c559e293e3ef8fd1616c5fabbe2a1978d7af54415811833f2430aa6fac69b4e5cf8c3998ad0b9daf8282bd8ab44b2e0508b3cbfbca3843b4cd03d5ad7d2b98d9368535ca73947fca2fd14a337c1a25a3e40d51153dbb39cd0e673e07ba60f47057f3f1b4fe5db93f79543490e1e1d3c3ae9be19edaeca380606a94fed3", 0x8e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:01 executing program 3: r0 = socket(0x17, 0x2010000002, 0x20000000800) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x80, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x3, 0x4) socket$inet(0x2, 0xffffffffffffffff, 0xfe59) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 00:00:01 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d75653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x2b3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x81, "484e1635de7901b0f94f7286ebe61a2f579352e48c9ccf73e871b34d4f4d12a6a84bf279fd4f593479a5479e42d718c5f845f1ec42da2983722eb2661a7b4cf25046f5e97f8d75306a6eb85e8a3e9b4545b20a12db3fa57a96756d5f676b848efa241288db968a89811a00ca76ffd12d82b0685d8801375f502bef07759ca3e80c"}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r2, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) 00:00:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) read(r0, &(0x7f0000000600)=""/18, 0x12) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000140)=""/204, 0xcc}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/91, 0x5b}, {&(0x7f0000000300)=""/79, 0x4f}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000380)=""/244, 0xf4}, {&(0x7f0000000480)=""/93, 0x5d}], 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000000c0), 0xc700000000000000, 0x0, 0x0, 0x0) 00:00:02 executing program 1: setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x6}, 0x8) 00:00:02 executing program 3: munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x1f, 0x4) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) 00:00:02 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000040)) fsync(r0) getsockname(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000088f368bf00000000000000000000000400000000000000"], &(0x7f0000000180)=0x1b) r1 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r1, 0x100000000000a, 0x4, &(0x7f0000000000)=""/61) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000080)=""/149) 00:00:02 executing program 3: clock_nanosleep(0xd, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, 0x0) 00:00:02 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4, 0x0, 0xffffffffffffff57) 00:00:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="b7c9e7ecc32cabc8a3d40080654d", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x2}, 0x8) 00:00:02 executing program 3: listen(0xffffffffffffffff, 0x0) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/224, &(0x7f0000000200)=0xe0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r3, 0x6605) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000380)=0xfffffe1d) pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000000)='j', 0x1}], 0x1, 0xc700) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000240)={0xffff, 0x7f}, 0x10) fsync(r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:02 executing program 0: r0 = socket(0x1f, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/72, 0x48}], 0x1, 0x0}, 0x0) 00:00:02 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x100004, 0x80000020) fcntl$setstatus(r0, 0x4, 0xc) flock(r0, 0x1) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000080)=0xfffffffffffffcdc) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x164c9acf}) chdir(&(0x7f0000000040)='./file0\x00') 00:00:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x16, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0xcd34, 0x0, 0x0, 0x0, 0x7ff}, 0x98) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x60) 00:00:02 executing program 1: freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) 00:00:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b010000ffff000005"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x11b}, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000240)=""/168, 0xa8}], 0x3, 0x0) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000300)=0x4) 00:00:02 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x155, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/179) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket(0x1, 0x5, 0xea2) r4 = open(&(0x7f0000000100)='./file0\x00', 0x202, 0x10001) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r6 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r1, 0x7f7b7aac41e5b7e7}, {r2, 0x44}, {r3, 0x1c0}, {r4, 0x100}, {r5, 0x60}, {r6, 0x1}, {r7, 0x2000}, {r8, 0x1a0}], 0x8, 0x5) 00:00:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000040)={0x2, [0x0]}, 0x8) r1 = dup2(r0, r0) r2 = msgget(0x1, 0x202) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = msgget(0x0, 0x0) msgrcv(r3, &(0x7f00000000c0)={0x0, ""/150}, 0x9e, 0x0, 0x800) 00:00:02 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0xb) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) sendto$unix(r0, &(0x7f0000000040)="66eedaae197ccfd37ed6d2414879de2e78d6a6f1ecdba75ff26e2758f275948a506cb5529549e2b08fec566bfba43f878cc82707ad701b9870150824096eeb5f8f5c0a746be814918a773d6532db215c26336b218fd819d605b3262c2df282bfef19939ed50857c7179467689040a516873b348ded2e6ce51973551f15559aa5a38c86aab75c70a8179cd2cea36834a5f7e92e464db286982d7f3a73ec0e0cae86d20cf2092f08fd31522477a7c4f86e7bc90438391d6aa22950ef5b733439d5318356aeb58fba6409254ae103b4bc5478a9aace98c95cc9f137558beb837f0e8ed1a46936538704b8753bbeb8d344993b56b327", 0xf4, 0x81, 0x0, 0x0) execve(0x0, 0x0, 0x0) close(r0) 00:00:02 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @multicast1}, 0x8) 00:00:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) 00:00:02 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) freebsd11_mknod(&(0x7f0000000180)='.\x00', 0x6000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x103) openat(r1, &(0x7f0000000040)='./file0\x00', 0x120088, 0x8) 00:00:02 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(r0, 0xe, &(0x7f0000000280)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xb, &(0x7f0000000000)={0x3, 0x3, 0x0, 0x1000300010005}) accept(r0, &(0x7f0000000080)=@in6, &(0x7f0000000100)=0x1c) open(&(0x7f0000000140)='./file0\x00', 0x800, 0x8) 00:00:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0xbd9}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, &(0x7f0000000080)) 00:00:02 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000040)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, 0x0, 0x2) close(r0) 00:00:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xdc96}}, 0x0, 0x3000, 0x3, 0x200, 0x6, 0x0, 0x57}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x8001, 0x1, 0x8001, 0x2, 0xdcf3, 0x100, 0x1, {@in6={{0x1c, 0x2, 0x4, @loopback, 0x2}}, 0x0, 0x10000, 0x8000, 0x3, 0x4, 0x4}}, &(0x7f0000000280)=0xb0) 00:00:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x2000000000000000, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) syz_extract_tcp_res(0x0, 0x0, 0x0) chmod(&(0x7f0000000000)='./file1\x00', 0x60) 00:00:02 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) bind(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) socket(0x1, 0x5, 0x1) 00:00:02 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000100)) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:02 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockname$unix(r1, &(0x7f00000025c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb1fd425f8f05e77227a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004ae11421b99b5d5200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038d6ca5d95782f9600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f295870e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000003bac2f884e2122000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001400)=0x1002) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8, 0x0, 0x1}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000300)={r3, 0x3ff}, &(0x7f0000000340)=0x8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local, 0x0}, &(0x7f0000000080)=0xc) sendfile(r0, r0, &(0x7f0000000240), 0x5) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @empty, r4}, 0xc) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x4) r6 = socket$inet(0x2, 0x2, 0x0) accept(r6, &(0x7f0000001440)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000400)=0xfffffffffffffea9) setsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) r7 = socket(0x2, 0x10000001, 0x84) connect$unix(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="8266070000008b15d210"], 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x8d, @loopback, 0x7fff}}, r3, 0xc58, 0x7, 0x7}, &(0x7f00000003c0)=0x8c) 00:00:02 executing program 1: r0 = socket(0x80017, 0x5, 0x40000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1}, 0x8) 00:00:02 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f00000002c0)="f52e9d3d6b6001df4ac5888b67b5aeff000000000000005117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093ada26cff1e0590fe196e7c9d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9b33c001c77dfc89040809dacb4e8175b380ca9f86e9836c602eca954198a21995181f5204d7c9d7999c63d6cf747a8a4dd5e1f3740198f592c421cd5aa0b435b54d70117baec7beb378f4fdae0d472517f69fe25e2e6aee83d1d8d8b60b1de385c522c3cbbfedb9accc1af74e7c5", 0xfffffffffffffe41, 0x1000000000000001, 0x0, 0x330) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/111, 0x6f) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(r1, 0x0) 00:00:02 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0xc0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000001400)={&(0x7f00000012c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/37, 0x25}, {&(0x7f00000001c0)=""/30, 0xffffffffffffff64}], 0x2, &(0x7f0000000240)=""/4096, 0x1000}, 0x0) 00:00:02 executing program 0: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) fchmodat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x12) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000280)='./file0/file0/file0\x00', &(0x7f00000002c0)) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="3faf337f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x14) truncate(0x0, 0x80000000) flock(r2, 0x8) open(&(0x7f00000000c0)='./file0/file0/file0\x00', 0x20000, 0x15738a81783d5874) truncate(&(0x7f0000000240)='./file0\x00', 0x6) symlinkat(&(0x7f0000000140)='./file0/file0/file0\x00', r2, &(0x7f0000000180)='./file0/file0/file0\x00') socket$inet(0x2, 0x30000000, 0xfffffffffffffff8) symlinkat(&(0x7f0000000000)='./file0/file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat(r2, &(0x7f0000da2fec)='./file0/file0/file0\x00', r2, &(0x7f0000000100)='./file0/file0/file0\x00') 00:00:02 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0xffff, 0x3, [0x8, 0x1, 0x2]}, &(0x7f0000000300)=0xe) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000340)={r2, 0x57, "1627a97e01fa9b9dee1a03360e314de7c462637f7593967cb4e87ecf29577e4129fae5357f878c88d68c3af6be73cb0fcad27cb1b0f38a238a141cd3af721a16ff13b27a248c7b9cf074f7e37fd1a4b0f6580f7752b3b6"}, &(0x7f00000003c0)=0x5f) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r7 = socket$inet6(0x1c, 0x5, 0x1bb28b5b) r8 = socket$inet_udplite(0x2, 0x2, 0x88) r9 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000400)={r3, 0xb, 0x80000000}, 0x8) r12 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) poll(&(0x7f00000001c0)=[{r0}, {r4, 0x1}, {r5, 0x84}, {r6, 0x40}, {r7, 0x88}, {r8, 0x90}, {r9, 0x2024}, {r10, 0x2000}, {r11, 0x2004}, {r12, 0x4}], 0xa, 0x7fffffff) r13 = socket$inet6_sctp(0x1c, 0x1, 0x84) r14 = fcntl$dupfd(r13, 0x0, r13) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r14, 0x84, 0x26, &(0x7f0000000000), 0xfe6a) 00:00:02 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) r2 = msgget$private(0x0, 0xfffffffffffffffc) msgrcv(r2, 0x0, 0xffffffffffffffe9, 0xfffffbfffffffffd, 0xffffffffffffffff) msgsnd(r2, &(0x7f0000000000)={0x3, "b9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ed47217268efd7a89c20bc31b7d5abf6012580302c808d598074713ed3ae7b57f9c07fe0f90a6a778cc994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c7be90c3232366c24663dd3"}, 0x75, 0x0) msgrcv(r2, &(0x7f0000001240)={0x0, ""/179}, 0xbb, 0x2, 0x800) msgrcv(r2, &(0x7f0000001200)={0x0, ""/21}, 0x1d, 0x0, 0x1800) 00:00:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x35, 0x0, 0xfffffffffffffdb0) 00:00:02 executing program 3: r0 = msgget$private(0x0, 0x120) msgsnd(r0, &(0x7f0000000140)={0x0, "ba078db538d79d58c03973379323d9f9a0b7d0c2d6825d3aa9ca0cbf7739a110b48a52de68dd41e023f02ec29d2cd68f7474f3104706c582d5072669053eddf98c14b2d21214dce549c8538aef336804f7fd294db11123e696735e188f5b79660649819c01d1826f67e0a4db7faf3eb9bcbbb58f5114b5a0f7480192b23cbe463069bd53433e3d9b29dc18f35fc5602bc81bd0"}, 0x9b, 0x800) r1 = socket$inet(0x2, 0x0, 0x7ff) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000080)={0x7, {{0x2, 0x3, @multicast1}}}, 0x90) msgsnd(r0, &(0x7f0000000000)={0x3, "b9e624b523d3b5fb3e2ef5f09ade53d8d4f9839634093ed47217268efd7a89c20bc31b7d5abf6012580302c808d598074713ed3ae7b57f9c07fe0f90a6a778cc994ac542b045b6bff7c6f786081eab40c8d6ebb3ced53246c669d65eee17cf34599c7be90c3232366c24663dd3"}, 0x75, 0x0) 00:00:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1}, 0x8) exit(0x0) 00:00:03 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x21) 00:00:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet(0x2, 0x10000002, 0x7) getsockopt$inet6_tcp_int(r0, 0x6, 0x200, 0x0, &(0x7f0000000000)) 00:00:03 executing program 3: socket$inet6(0x1c, 0x10000000, 0x7) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) chdir(&(0x7f0000000140)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000200), 0x4) sendto$inet6(r0, &(0x7f0000000000)="28f433a563ae7210b232c68bf23eceb15997aaf09764ce7df3f9a51e7b9565e5638b7cf6b0edf20bca03e0ce1575fcd9384ff35072a31c5ffec74ef08af9794708a247ddaa42327e594c7ecb3a1b63fd61a5a5c596406b3083da2095a3c97e6cbd470c78454656fae74a47a719311f1e8b25632b7bc87e0f183f3eeffc8a3d12e3d8008b2b04a01c2f4a5f1aafb548572b3f70e79ad7fd99e4e23c0c458f97fdc6ed2a1b971a376124c625d1ff2f61b76dff2df32ba3825882ad5fac6ac42b5b944b917ffc9dd7e7c3b98f121fbf5ce34ea2731293ee0f", 0xd7, 0x0, &(0x7f0000000100)={0x1c, 0x3, 0x1, @loopback, 0x2}, 0x1c) 00:00:03 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x102) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:03 executing program 0: r0 = socket(0xfffffffffffffffe, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000011c0), &(0x7f0000001200)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x6, 0xf, 0x100, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001100)={@in6={{0x1c, 0x3, 0x80000000, @empty, 0x4}}, r1}, &(0x7f0000000080)=0x84) sendto$unix(r0, &(0x7f0000000100)="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", 0x1000, 0x185, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r2}, 0x8) 00:00:03 executing program 2: rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) getitimer(0x0, &(0x7f0000003880)) pwritev(r0, &(0x7f00000003c0), 0x0, 0xe02) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000340)="04a5624c35e8fc22e1d2593a122b8ae8fa45da08a80cd1a0c416e11514de99e64f7a63561ce6c0d492575b40197e0149", 0x30}, {&(0x7f0000000500)="fb6f8a3b5c52ecc5ac45f09657ced2b00d92b4ef2f911ead2e9845def256f90a4a02564b41cff36514c0d0698f51962b9d9e70a4846b3c2597940ee80650eea4569735e59a5fd3722f51e325ac622b427197954c577130e09ccfed6f8db51cb5c42a6e8836146fc4d46adbc9316d443ba7cc4c4e79a32789da5f97337c307942ecc09be36f95f30b1d8e61988fd57b2bb859b39e5d5cf3559661089871123539e71ced4afaf9f75f1370f6851d410bb9772354e1a853df22d7d8c7c98060836e943c5ab482d9", 0xc6}, {&(0x7f0000000400)="0c50bcc27b761e06567855cfc804789653110b76f826948fba1edc7da641983c7b03738d6c9ad03e52a36f11816967145bb4a2fef8b615266a6dcaff96727b843ed804804c358fb22f1501519f9a12b3be818609b8d6a290d75ca1e8640e84a24ffea6c1ed712133cb4f0d07e7cd0f0426f3e731039ddac1a015ac5e841e47e6ddaf0c6d0f65305061393741", 0x8c}], 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000280)="a07fbd7eed3f27744c3b69b23d4edd5a28a9d55616c5ed60365f62f812957066aa13b13fc29e7a0d83f6b10dff005362a4b6fca01e7ce125184a2393e359f6d4787e2631396b328c2eaa4e25b1a85e1e7204097de74d41e96df74a04da79ca376a2bc1bb4e4038474a7a90e5bf58a185ae398247de59e2319e4b605ba65d8e95f5b41826151cd003fc4e60bd47d11ee68b50ec843d5f7a5712ba9c", 0x9b) truncate(&(0x7f0000000000)='./file1\x00', 0x8001) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000002640)=0x6, 0x4) 00:00:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x10046, &(0x7f0000000080)={@multicast2, @empty, @loopback}, 0xc) 00:00:03 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], 0x1) 00:00:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={r1, 0x4}, 0x10) 00:00:03 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x273, 0xf5ff) r1 = accept$unix(r0, &(0x7f0000004680)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002) pwritev(r1, &(0x7f0000001540)=[{&(0x7f00000000c0)="aa7f5151a38a09b6c74e5ec9a27684573454e9d273b24cc3fa687b140db683266a9c62410fbf3a3cabaeb49528c0afb1ea3d592109f6fd5de12737917f5b6ed5e2611abd906f91a99a54c3675059fdde4f743f70a496dd4ae2608f26bb5952036cf6be47446f9e33d47e45a0ffe2bde9201558a35e208882ef412f63522aa3", 0x7f}, {&(0x7f0000000140)="d1f596e72f11603cfb2ced9aa03e4e5c754f5ad32b6a6cee9e317cd79efa3627252f1632ad256b7efed4ccf96f40c9915c1029a7d5219bdf97bff2e87e0e67bfb1b2173342b805a990bbdb99e3a2d1ff33cb3afab602175701f298767b9dabed13ca", 0x62}, {&(0x7f00000001c0)="4cf50d00c5b47a07c46c3d0729435866d9bfca00db405761427e8bb9aefce61cd3b11503b8a80f0c7c35fc81d827ecf8923f85b762f3e075e47585b1e14c69e5be663831ced66f9a386bed429b4263208cc049a6996e1f790b8d55e931faee79c338b0b1311d23cdd31fbe6cbf962b4f7635a3cf190dde233c42effbe4c954", 0x7f}, {&(0x7f0000000240)="f08c66adad32f53ead037caf7c6467132488db8297adf01ed4298f8ab1eddca3eb06c2a0f8ed99d5f6ab32e6a368531d5498861054307d48605b738aa66030ea829e990368a78169993a23eacb747450e4122508e29affd420e2e6786622bd082505c0e0bce0f2e2691aa8f7e9be171949a8c0ea86dd68f76917a3ec80a045900bcd1154858b333a4296c0d2b38f24d91077ba71b45fbee695c5952ac68ca365adf343d1f937167d1c3e43d7d5a2cfe80b5942f16c95410e413d7c5030b277410c4f32a8a7f5b44ca019d55666a554ee8db0092cb3b53d79aeb79b445d767a507fdbef17e399328ad55d2bed6ebbb810fb99410c39a2", 0xf6}, {&(0x7f0000000340)="100f4a9fe217c4946d7290913558912cc26f961517f6a272049a1d31d39c92a0ee123beab80f16c8b9b19b3149972d78f63286880fcf04db7d851e0fced0fbefb33ca1784c03a7e0bbe9e00d327ff288d1ff0967f142917aa95af2556c147828e17f9388fe49f295841107c6ccba142d", 0x70}, {&(0x7f00000003c0)="01e812fe378857", 0x7}, {&(0x7f0000000400)="7b54b45eb19026fa1e531475955b8ac42bc46cb8727618ea0c332e3d49e8f280c15a5f71acf37fd8fba3d8e544b3e0f4295042a6ef3dffe82882fc6ce52c4f089fd62ecf55771a8da87878c734dcd50f6741410d77770732cace43ffe8a92345a0a15f6b2a76d5b29a62ee5365843377227a81d7fbf3aa363545515b1b47782517bd4384591209426ccd13b3425118b5d774d44938fc4231219c7bf661520576abdd420e0ed87cd37d2ed4", 0xab}, {&(0x7f0000001500)="b76a3f89d43c30765c", 0x9}], 0x8, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000003680)="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0x1378}], 0x2, 0x0) 00:00:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, 0x0, &(0x7f0000000080)) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x2020}, 0x4) 00:00:03 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) write(r0, &(0x7f00000000c0)='(', 0x1) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x0) r1 = socket(0x2, 0x4, 0x7ff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x3, 0x9, 0x6, 0x5, 0x6, 0x7, 0x80, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x4, 0x9f, 0x3, 0x3}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e21ffff000000000000000000000000000000000000000000000000000000000000000000c2612143798980073712d63c00000000000000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000000000000000000000ecd60200ea49d80000000000000000000000000000000000", @ANYRES32=r2], 0x84) freebsd11_fstat(r0, &(0x7f0000000000)) 00:00:03 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x6, 0x80000000, 0x8, 0x8, 0xffffffffffffffe1}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x521, 0x6400, 0x2, 0x5, r2}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000) listen(r1, 0x6) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82020000023573e2e17680dafa9c000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000140)=0x2b3) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={r1}, 0x0) recvmsg(r0, &(0x7f0000001680)={&(0x7f0000000000)=@in6, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/52, 0x34}, {&(0x7f0000000340)=""/127, 0x7f}, {&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/15, 0xf}], 0x8, &(0x7f0000001580)=""/213, 0xd5}, 0x2) 00:00:04 executing program 1: r0 = semget(0x3, 0x1, 0x1) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000040)=""/84) r1 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f0000000000)=[{0x3, 0x6, 0x1000}, {0x7, 0x5}, {0x4, 0x7edf, 0x800}, {0x3, 0xfff, 0x1000}, {0x0, 0x7fff, 0x1800}], 0x5) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f00000002c0)=0x100) semget$private(0x0, 0x0, 0x40) semget$private(0x0, 0x0, 0x40) semget$private(0x0, 0x2, 0x40) 00:00:04 executing program 0: r0 = dup(0xffffffffffffff9c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000ff0100000000"], 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) write(r0, &(0x7f00000000c0)="5385ff52ec9a27025fbbef210bbc193282dffb54c20852dd32db29d3b0d168cb186f2e5cfe0022c1f7ff8342e092e2cd827e100d8be45af0835b5befbfdff7ec4ee7d01f94610afdaf4a0f652f15f397b38d5ec30830a0b9f44e5bd197cfbce9411a2fb59c77950214139379b59029f38e2b4581578bba0b73e16996fff31926ef5b71b8f0dd36a2e1c5b8cb", 0x8c) 00:00:04 executing program 0: r0 = socket(0x1c, 0x5, 0xfffffffffffffffd) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x10014, 0x0, 0x7ff}, 0xffffff7f) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 00:00:04 executing program 1: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2000000000100004) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x4}, &(0x7f0000000180)=0x7ad) writev(r1, &(0x7f0000001340)=[{&(0x7f0000001fc0)="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", 0x533}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={r3, 0x3, 0x240000000000000, 0x1, 0x8, 0x9, 0x4, 0x80000001, {@in6={{0x1c, 0x1, 0xb24, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff}}, r3, 0x7, 0x6, 0x8, 0x6, 0x7}}, &(0x7f0000000280)=0xb0) getsockopt(r0, 0x8, 0xaff, &(0x7f0000000200)=""/77, &(0x7f00000001c0)=0xd0266e2729a66ad5) 00:00:04 executing program 0: setrlimit(0x8, &(0x7f0000000040)={0xc}) r0 = socket(0x0, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x8, 0x5) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x80000001, @loopback, 0xfffffffffffff801}, 0x1c) 00:00:04 executing program 1: munmap(&(0x7f0000c13000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000e8b000/0x4000)=nil, 0x4000, 0x5) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x6, @loopback, 0xfffffffffffffffe}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x3, r1}, &(0x7f00000001c0)=0xc) mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) mlock(&(0x7f0000cf0000/0x1000)=nil, 0x1000) 00:00:04 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@multicast2, @loopback}, &(0x7f0000000100)=0xc) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000000)=0x6, 0x4) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:04 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) 00:00:04 executing program 1: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x3, 0x7bcd, 0x1800}, {0x7, 0x840, 0x1000}, {0x1, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x1000, 0x1800}], 0x6) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="06009f030000030000005c6b00000004"], 0x10) 00:00:04 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200), 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:00:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_udp(r2, 0x11, 0x0, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), 0x8) 00:00:04 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) clock_nanosleep(0xb, 0x1, &(0x7f0000000040), 0x0) 00:00:04 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(0x0) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_RMID(r0, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) shmdt(r1) 00:00:04 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f00000000c0)=0x9e, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x3000)=nil, 0x3000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) socketpair(0x1c, 0x5, 0x1000000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000ff8000/0x1000)=nil, 0x1000) 00:00:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') recvmsg(r0, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000080)=""/52, 0x34}], 0x1, 0x0}, 0x0) write(r1, 0x0, 0x0) 00:00:04 executing program 2: sigaltstack(&(0x7f0000b43000/0x11000)=nil, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000440)=""/4096) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xa8, "7e84e55eb1f05eb6fee74450f81bec1bb0dafe96ebbe1c170f61eefcfcf3212e40b1a504b18aaf1b23d779d37e83babe4997ced9e6a106c879c93f9df0d21dc9e224e2c0d937ac66f4f6a861e93fb6df5e6164dff93cb6d661a0db9c95892dcd5a3dcfd7753579e258cc0d246b7f5d141cceda1cd63a680ac44181b8516909684934b24b052770254591ebfaec590b5cb9aad7ebdb345d8b3a4ec6afb52360b71b5bb4309afa2333"}, &(0x7f0000000100)=0xb0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xb5000000000}, 0x8) 00:00:04 executing program 3: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c) accept4(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x10000000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x8}, 0x8) 00:00:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xccc, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x100000000, 0x0, 0xfffffffffffffffd}, 0x312) 00:00:04 executing program 3: munmap(&(0x7f0000f52000/0x1000)=nil, 0x1000) msync(&(0x7f0000e0d000/0x1000)=nil, 0x1000, 0x3) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = msgget$private(0x0, 0x400) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[r1]) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/79) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000e22000/0x2000)=nil, 0x2000) 00:00:05 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x4066fe, 0x4) socketpair(0x10, 0x20000000, 0x2, &(0x7f0000000180)) close(r0) 00:00:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x7a5e, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}, 0x0, 0x9, 0x5, 0x100000000}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2}, 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x2040}], 0x1, 0x0, &(0x7f0000000080), 0x8) close(r1) 00:00:05 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82024b2f66696c653000"], 0x1) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xcc, "c1acc69c0a2f8c4d3d8b5c424022f68e9991dcab7e844a94f42f3614b5b44f46f508f709a281acd5098c23086ef213b8279570b75b676b3c78843ea3d46ef9808c5e8e8ce87f69526ad8f81958f0835f38b7837e539adab832ab4704a7dfe9924c84b12f170f9fc11614f99748c415dc64458f3ca264074d411da3f53467e9e231eb4a3a384e2809401ed40f6b975b894bf746d180bd2a4023cf423c78ee4c3707ec8073ecb771a9eb8d5b7a95d22d999e441a67323ab47acd64e7f9a1c52879c2cb37fe6f0e5655a78ef90f"}, &(0x7f0000000040)=0xd4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x2, 0x5362, 0x4}, 0x10) 00:00:05 executing program 0: r0 = semget$private(0x0, 0x2, 0x40) semop(r0, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x0, 0x9, 0x1000}], 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8004, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0x9}, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000910200000000000000005700"], 0x1) clock_gettime(0x4, &(0x7f0000000000)) r3 = semget$private(0x0, 0x2, 0x102) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x1800}, {0x4, 0x32861f50, 0x1800}, {0x0, 0x0, 0x800}], 0x3) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000180)=""/193) 00:00:05 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7fffffff, 0x1, [0x6]}, &(0x7f0000000040)=0xa) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x7, 0x10, "b500d5a0ffc7db16ee13117c2768cbdd"}, 0x18) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) 00:00:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x80) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x401, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x2, @loopback, 0x7}, @in6={0x1c, 0x0, 0x5, @empty, 0x7}, @in6={0x1c, 0x0, 0x40, @empty, 0x1ab977a7}, @in={0x2, 0x3}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x18000000000000}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x9, @empty, 0x3}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x80, @remote={0xfe, 0x80, [], 0x0}, 0x3be}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1, 0x0, 0x800, 0x10, 0x100000001, 0xa5ac, 0x2}, &(0x7f00000003c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0x3, @multicast1}}, r1, 0x7, 0xf266, 0x4, 0x2, 0x7, 0x2}, &(0x7f00000004c0)=0xa0) shmget$private(0x0, 0x3000, 0x30, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x0}}, r3, 0x9, 0xffffffffffff8000, 0x6}, &(0x7f00000005c0)=0x94) fcntl$getflags(r0, 0x3) getsockname$inet(r0, &(0x7f0000000600), &(0x7f0000000640)=0x10) recvfrom(r0, &(0x7f0000000680)=""/148, 0x94, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0x4) poll(&(0x7f00000007c0)=[{r0, 0x154}, {r0, 0x2}, {r0, 0xc950a5c5fb8e87ae}, {r0, 0x1a0}, {r0, 0x1}], 0x5, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000800)=0x98, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000008c0)={0x3, 0xfff, 0x6800, 0xfffffffffffff5c0, 0x9, 0x81, 0x0, 0xffffffff, r4}, 0x20) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000940)={r4, &(0x7f0000000900)=[@in6={0x1c, 0x2, 0x80, @empty, 0xdc}, @in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000980)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000a40)={r2, &(0x7f00000009c0)=[@in={0x2, 0x1, @rand_addr=0x5}, @in6={0x1c, 0x0, 0x1ddd, @loopback, 0x6}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000a80)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000ac0)={0x4, 0x620, 0x2, 0x80, r1}, &(0x7f0000000b00)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2a, &(0x7f0000000b40)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000b80)=0x9, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000bc0)=r2, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000c80)={r2, 0x208}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000cc0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000d00)=0x14) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000d40)="2336de397c34e10fb3b6ba64897f6667fccc0ca013cbecccd78540af63", 0x1d) getegid() setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000d80)={r1, 0x1}, 0x8) getsockname$inet6(r0, &(0x7f0000000dc0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000e00)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000e40)={r5, 0x8ac0d8e}, &(0x7f0000000e80)=0x8) 00:00:05 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) accept(r0, 0x0, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:00:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/214, &(0x7f0000000180)=0xe9) r1 = accept(r0, &(0x7f0000000240)=@in6, &(0x7f0000000280)=0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0x1c, 0x0, 0x7fffffff, @loopback, 0xffffffff7fffffff}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000300)="f25b348140e6aa9cf143d9a35a02715b98cde8bd70695be04423766900d6686fa42eab521f69fe6c52d1b430310fa844b8e601045286474abb7d9d02c778436230c746dcf1c9dde086505c81636d294755b2e52c4eea1ba6d69f23a8c5d23121f641a86dc668376a566630af8bb433a6a9e171f875c89e321c8312be1e24cc8b43946f70a3f7143bb7d2d8b7547adb37d7ad404bb564b45b39f09487601b5dbc98cfe7c37d48bb07dc8a7f7ac2d3536bc021b8fb5b", 0xb5}, {&(0x7f0000000540)="fdd187a06217d03b10b8670550038d2e2edf65a7e721f1597d808a4a9cee1345385f7356958863794ca12e3c55332fc84e6f3e8bb1edf348d22e0685af54a3368a9c44b4451dc23d9a740123751eb4dcb0b9f85f83d34cce51d5e63f219ca5fc4796b3c963da542fe278a9a2d3ac3b08ebe003bdc58b7e052407883740a9d7c2ef98d92598fd23cfb5066d661f30ebf88ba9f7c5ba631b6c23820e", 0x9b}, {&(0x7f00000003c0)="d89585b1e32c4eea362d", 0xa}, {&(0x7f0000000600)="927124d92f1c02253dfcb74a2caf46ac0eee9abfd82c3dce26e108090001ae944c1a8753b897aa4d6d8b271a0801b2f482e101e7bffa82584a065f9796cfba80", 0x40}, {&(0x7f0000000640)="2009b0baa844f577e006c6f61666f11a3c9633b6c928c154535c86e9c0f780ace6dc4370174c3aefd7e9eecd1742e80e0f6c00f06a5ee7ed9b8dbd39098d968e81b6db041e0d92bb8ceff0c6ce57db8eb75ce36477093ed73df141edaef39432beb5a704c2868d2298b1196b41aa7f1e37b51429dbd62027453fc4d148912e21e4f2826205a8bb47bf073c9ac2e4b0", 0x8f}, {&(0x7f0000000700)="b0f4245aee06bc50984126e454afae7949cae60222961177fbc926aed2fc643a55f1dfad41e4180ec857034ee99ba7cad95e553d2fbf45cefb34f5", 0x3b}, {&(0x7f0000000740)="041d53926c26146427ef5a5a98cb77ed0612aae16d0035894dc1e702b3e7d362d20e3634ac15e5cf894bd0488ee64cbfe26d0f5703bbb830a6ec48b5e6cfc73335f7a9d4626e162698d7486f64ddcf288492fd636554ddf4fbfc3ef8e136c01edf0360562e3670077a1b7d5e3dba3afd49c63fd8a8bfd8c224723afd84bef14aeabba6708c7f29ef7724bfd88a4c9f969694e663df3adc9242fd13f9e80a44bacebc872ea5249d5d5ea96a817192ad0d4c659479d0c2f71280c3c04f1be58041661d51f5b99a311fc10ba86bd6", 0xcd}, {0x0}, {&(0x7f0000000840)="abee7fd647e24e8f7e9fc6d538f7e539168d7f2b1fe5d4abecfded9bcc87d915f44e5162818db26ae3ae9725ea8e98ef608c27b81883ef2846a5d6c95e37d5f0fe574f31b2926a4cf6e292d9754eaff5ab830706fe595902c85569d217be5b5db72dfa6779013baccede4a80f12454671ff38352a5ee5ef225894757f3a06351f9cf115f266152471df57d52778f01b1d0cc8a475de6f5fcabd344fcbd13d776adaec3ba5d8b107ccd72e01fbc21bc44499723af1e6f58f42dbbda9d4e12549a754fb481f609f63e1bd63e7b66", 0xcd}], 0x9, &(0x7f0000000a00), 0x0, 0x1}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x22, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x3, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0xe36, 0x8, [0x80000000, 0xb82, 0x0, 0x503f, 0xff, 0x0, 0x81, 0x5]}, &(0x7f0000000200)=0x18) 00:00:05 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r0) r1 = socket$inet6(0x1c, 0x10000003, 0x0) unlink(&(0x7f0000000080)='./file0\x00') sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000001000000"], 0x14}, 0x0) 00:00:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28100, 0x40) setsockopt$inet_buf(r1, 0x0, 0x57, &(0x7f0000000040)="c4e7195d0c1da80dd10d73fe22c0a25382d00f27fe22a38c61604a674818665db70d6422574ac8f488cbed77d09087d38528dc07d5e0ee41aac1e45d98b33ca3c2ca2f9b8bb2a8c969edd2393a9681c67875784a62115602a20f685155dacf9b4cce992ab78ef4dd4cff87f35ec8a9e737f0a7fab97b3b7c899b555dca749e0fc014bd7a6a4d0e0cba9ce945d531d57b3117d91d6e500f4d55dd8bd18725301c15eddc5777b658cd3dc0585596911a781860c64f668a0d92dcf51861a55249719b1a70d2d4c40b62b9c0dd71513c7578e9e0a6eedd30e7bd3d531a4b0b5457d1f0504d", 0xe3) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0xfffffffffffffffe, 0xaa) 00:00:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000080)="50ac173c19de6597536b0556d7b5caad", 0xffffffffffffff41) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000001c0)={0x1, {{0x1c, 0x3, 0x100000000, @loopback, 0xaa}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0xa5, {{0x1c, 0x1, 0x5a, @remote={0xfe, 0x80, [], 0x0}, 0x200}}}, 0x88) 00:00:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x4, 0x120) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x10000, 0xfffffffffffffff9, 0x0, 0x2, {@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x400}}, 0x0, 0x4, 0x9, 0x662a, 0xe59, 0x7}}, &(0x7f0000000340)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000380)={r2, 0x100}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x5, 0x1, 0x0, 0x384, 0xc2c, 0xc000000000000000, 0x7000, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x400, 0xfff, 0x1, 0x6, 0x9}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0xbed}, 0xa0) 00:00:05 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000340)=0x10) accept(r0, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) freebsd11_getdents(r2, &(0x7f00000000c0)=""/44, 0x2c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r1}, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:05 executing program 1: r0 = socket$inet(0x2, 0x6, 0x5) getsockopt$inet_opts(r0, 0x0, 0x2c, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000080)={r2, 0x6}, 0x8) fcntl$setstatus(r0, 0x4, 0x44) 00:00:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ppoll(&(0x7f0000000000)=[{r0, 0x8}, {r0, 0x80}, {r0, 0x200d}], 0x3, &(0x7f0000553000), &(0x7f0000f06ff8), 0x8) 00:00:06 executing program 3: select(0xfffffffffffffe94, &(0x7f0000000080)={0x9, 0x5ef53e82}, 0x0, &(0x7f0000000100)={0x3, 0x3ff, 0x6, 0xffff, 0xf93, 0x1000009, 0x628b554e, 0x1de4}, &(0x7f0000000140)={0x5}) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x14) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$setflags(r1, 0x2, 0xfffffffffffffffe) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={r3, 0x5, 0x8000, 0x1000, 0x6, 0x8001}, 0x14) r4 = getpgid(0xffffffffffffffff) wait4(r4, &(0x7f0000000380), 0xa, &(0x7f00000003c0)) 00:00:06 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f00000000c0), 0x4) write(r0, &(0x7f0000000000)="22fb17bf82cb28ac147c6f18f8c5d936cce3bc1fa33501", 0x17) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000ffff000002000000000000005604aa2812be2be0842995685df400000000000000000000a050f1323dbc8cb73e4e84e3c7abf4ba3d4ef21fe7d28d9c1f3d84d704d139eba25145a9bf889a3838faa0505a"], 0x28}, 0x0) dup2(r1, r0) socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f00000000c0)=@in={0x2, 0x3, @broadcast}, 0x10) 00:00:06 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c651000"], 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:06 executing program 0: mprotect(&(0x7f00007d5000/0xd000)=nil, 0xd000, 0x2) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x10000000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x7}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001480)={r3, 0xb, 0x7}, 0x8) syz_execute_func(&(0x7f00000012c0)="c463b1422bb465f3c04bfee3460f1134bbdf551466430f78c3f477c4c11de955d0c46189eb20c421fd73f100400f48fa400f0dbd05000000") getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000001380)={0x0, &(0x7f0000001300)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000013c0)=0x10000013e) r5 = getgid() setgid(r5) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r4, &(0x7f0000001400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r6, 0x6}, 0x8) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r7, 0xffff, 0x1006, &(0x7f0000000000), 0x10) sendmsg$inet_sctp(r2, &(0x7f0000001280)={&(0x7f00000001c0)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001240)=[@authinfo={0x10, 0x84, 0x8, {0x1}}], 0x10, 0x4}, 0x20008) 00:00:06 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000001140)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000010000003300e102510001009701000002004e21000000080000000000bc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff0300007e090000000100000000000000000000"], &(0x7f0000001200)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001240)={0x0, 0x6}, &(0x7f0000001280)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000001340)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x7ff, @empty, 0x1f}, 0x1c, &(0x7f0000001100)=[{&(0x7f0000000040)="4c02f5bb6bf0aa4459b937430cf7a032d371be1ca3f13bf492df347698a763f2e7f3190b125af1f5ca54a8c688f267a331d83d8c0831eafda8a6c539837be56a0d76f2b6a7bc427e2a16815071296f9615572e1de36793c4f19198eb0c38a42f9e48c0928c0a52f029ea5b695175f6b50782c184841f03b6a7691e6fc03da787cba9674be4462587bdb4461422c6ee", 0x8f}, {&(0x7f0000000100)="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", 0x1000}], 0x2, &(0x7f00000012c0)=ANY=[@ANYBLOB="100000008400000009000000000000002c000000840000000200000000000000002000000700000006000000090000000400000002000000", @ANYRES32=r1, @ANYBLOB="1c0000009400000000050000000000000000000000000000", @ANYRES32=r2], 0x58, 0x88}, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, 0x0, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000001380)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000013c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000001400)={r2, 0x1b, "d6c86ec215be3a3bc9651e546bcc18f27a4f693d7d66b335e01046"}, &(0x7f0000001440)=0x23) 00:00:06 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="9e0facd8", 0x4) r1 = dup2(r0, r0) setsockopt$inet_buf(r1, 0x0, 0x47, &(0x7f00000001c0)="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", 0x1000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x1000, 0x8, 0x1000}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x6}, &(0x7f00000000c0)=0x8) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xa}, 0x8) 00:00:06 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) fstat(0xffffffffffffffff, &(0x7f0000000200)) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) getgroups(0x4000000000000046, &(0x7f0000000440)) setresgid(0x0, 0x0, 0x0) setgid(0x0) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)) 00:00:06 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x20000000, 0x10) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:00:06 executing program 1: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c3, 0x20000000) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0xffffffff9e1ae508}, 0x24) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @multicast1, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000000)={@empty, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) 00:00:06 executing program 3: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x2) 00:00:06 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x3f, 0xb, 0x1000, 0x80, 0x7f, 0x1, 0x8, 0x20, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, r1, 0x3, 0xff, 0xfff}, 0x94) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r3, 0x0, 0x3, 0x0, 0x1}, 0x0) 00:00:06 executing program 0: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180)=0x71, 0x4) r1 = socket$inet6_sctp(0x1c, 0x400004000000002, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r2}, 0x14) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:06 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) r1 = getpgid(0xffffffffffffffff) r2 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x21) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x2, 0x2, 0x0, 0xfffffffffffffff7, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0xcc1, 0x401, 0x1000, 0xfffffffffffffeff, 0x4, 0x9, 0x93, 0x7ff, r3}, 0x20) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x1, 0x4, 0xfffffffffffffffb, 0x30e5, r1}) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x13, 0x0, 0x29d, 0x0, 0xfffffffffffffcc4}, 0x1) 00:00:06 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0xffff) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="efffff1376004015130700001d00009d"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x1, r1}, &(0x7f0000000100)=0xc) 00:00:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8004, 0x100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x8}, 0x24) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:00:06 executing program 3: r0 = dup(0xffffffffffffff9c) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x3) r1 = dup(r0) freebsd11_fstat(r1, &(0x7f0000000040)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x20) getsockopt$inet_tcp_buf(r1, 0x6, 0x2027, &(0x7f0000000100)=""/67, &(0x7f0000000180)=0x43) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x100, 0x4) r3 = dup(r1) fcntl$setstatus(r2, 0x4, 0x10000) r4 = dup(r1) r5 = accept4(r1, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10, 0x20000000) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000000280)="716c76e3b9c2b6e203ada5807e1e7283dccb803e99c4b055df6edbb95702983002752adae927a589585d8dba308245b4710c8bb46fa04604f8ecaa9d12d9db62748fe132ee06ce9c07cc23b5751db13854422cac1d1dbb5ccb5d0624729069abd32c70f7e6bcfe6dbd231bcc3d0a0a5e2edf18855761c9f785f532301456fb49bf26514e62a11fe91d95edeecbc040bf1c0ca3689c8856bbb6624b2164d4cd02bb1289367ce31fb5bc4f373018b2daf492ad", 0xb2}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="c96a2827c7a90110ec18bbde99a36c2a6175406699affbaa392e7604d7045ba975df6474c9a22204ffc1cb4b67c3ddb6ab16ec21f02a8ce997e778975249c24fd04d78c327fdffc1b9e4a085e70b77d893e0df08fef2c6c0fa89d0adac5460d460d75fe3bdc02ac4b2c6402af91ae27835bfca50ac6f7a678f22a9c13f3f221e55011a176f8aaf58", 0x88}, {&(0x7f0000001400)="83c77d17dc098a2f7cacb5fddea403916960bff2b4ee1c08e6aad0a34389a3832c2f884fb72b3f13b906b9fa737d9bb76e2c1bde91c3594e1d7e48cd7f1e9f211875cf2a762edc0c8988", 0x4a}], 0x4, 0x0) fcntl$getown(r0, 0x5) r6 = open(&(0x7f00000014c0)='./file0\x00', 0x10200, 0x10) sendto(r1, &(0x7f0000001500)="978d31caca949e717b8a8e85dbd6103e0f5ff29e497ca4812fa2d6301eb58b6da8663fdaf40b18378eb4317a7d46c5da6c5057b961a17adf6540c4fea320b13a0cdb4e22ffe14d3870d7decc15f7c80e2adf1a9362b7c49115d0ddf9924b11871f889b1246bacc479f9a0855416b21e6a67aa33f33", 0x75, 0x80, &(0x7f0000001580)=@un=@abs={0x0, 0x0, 0x3}, 0x8) ppoll(&(0x7f00000015c0)=[{r2, 0x2101}, {r5, 0x4}, {r3, 0x100}], 0x3, &(0x7f0000001600)={0x4, 0x3ff}, &(0x7f0000001640)={0x5c}, 0x8) sendto$inet6(r1, &(0x7f0000001680)="5e15c99ec50ebdc9457f3af8ac7f19906311943f50cf33a2e1ac991e67c528397682036c270ec1ffd0a86129910986e5e4f705c3dadd46bbdeba3e4c11b67b1ce0a97bccd1fd647674808306add2d00d74e1a9b708bb40a68de79d2a594cb9c30b41225a0c54d789720512eb31113ac2d42f3fb7", 0x74, 0x4, &(0x7f0000001700)={0x1c, 0x1, 0x2, @empty, 0x9}, 0x1c) getsockopt$sock_int(r4, 0xffff, 0x10000, &(0x7f0000001740), &(0x7f0000001780)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000001a80)=[{&(0x7f0000001800)="68e3fe8bde8c3a16e1ca114d2aab2b8cb3fd87862065f79a454284b76ff9ea0223181f980a089246e98fb49a69347fcd30c10dc17b8f930a638ecd54d2e65bb1e1f850fd490f849c3777590744b7399112fee754de939f351867c951a048d35d9c", 0x61}, {&(0x7f0000001880)="fad91d227dfd7fd59e572fac16fbcd8719f1efb5603ba2c252a351b75ea5d04eb951374976373573bc3d001b483199f07b7d5e5f07350d184f45b7f877c8fa4ea1888be2909a59fe490f31cb83fc3c77307a3a7e7a2b6e877ca1fc8849cb148fc30b2f6aaa78ebdbdc81104cd13b31e313fb7b2666378feeed9eb16875ce41bacf7bc9311959597fe422dbccac29", 0x8e}, {&(0x7f0000001940)="37e4aa34d75c30b7177262033289ba32299c5bbe", 0x14}, {&(0x7f0000001980)="c7f419e200b260a20d0e2e1147ff7f9cbbd2116a67a709", 0x17}, {&(0x7f00000019c0)="192914c2894991dc4942bb85b99a78704857458cb065d57610cef030a35bf9eb6672d679869562fdc5754543af148e5edf6196cac26b8e6340d5a358b8b39b7d2da78b59d3eb3746c2769dd05cc57e1ebdad164c1b4c918fd145a4eb556cf1976be69a3d7635d4403479b9e22bb8d457c7f4beddf606a1d6786b21bd072e9de9d5cb9e8828a8964c0d1ca5a6e016ab9a41d59b250fb71313adf7d941c581f76a73e6fd93bcd19910e14c577d6ef63c", 0xaf}], 0x5) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000001b00)={0x0, 0x80, 0x7d, 0xfffffffffffff801, 0x4, 0x2}, &(0x7f0000001b40)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000001b80)={r9, 0x1}, 0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000001bc0)={r9, 0xc000000000000000}, 0x8) poll(&(0x7f0000001c00)=[{r8, 0x10}, {r5, 0x4}, {r0, 0x10}], 0x3, 0x9) socketpair(0x3, 0x3, 0xffffffff, &(0x7f0000001c40)) select(0x40, &(0x7f0000001c80)={0x7797d6b5, 0x3, 0x9, 0xe150, 0x6, 0x81, 0x7, 0x4}, &(0x7f0000001cc0)={0x4, 0xffffffff, 0x1f, 0x687b, 0x68e, 0x7fffffff, 0x2, 0x6}, &(0x7f0000001d00)={0x7ff, 0x8, 0x100000001, 0x8, 0x2, 0x0, 0xfff, 0x3}, &(0x7f0000001d40)={0x0, 0x3}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000001d80)={0x8}, 0x4) listen(r7, 0x5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000001dc0)={0xf, 0xa6f, r9}, 0xc) symlinkat(&(0x7f0000001e00)='./file0/file0\x00', r3, &(0x7f0000001e40)='./file0\x00') 00:00:06 executing program 1: mprotect(&(0x7f0000a8e000/0x400000)=nil, 0x400000, 0x1) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x1ff}, 0x8) 00:00:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) recvfrom$unix(r0, &(0x7f0000000100)=""/69, 0x45, 0x40, &(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="82022e2f668b6c653000299999cec21293d9e65f923fff58067f2b850ac0abe4212517509cfcb509e66a99e3ce10a795054c48f94e283e095244f369ebc49ac5c66a121eae77f981aaa2e54fd6847704eb11b0bcac208e9f08724e23c63613ebeccfa3f4b4eb74878835741b6acfbf98b9d294ffc59d66"], 0x10) recvfrom(r0, &(0x7f00000008c0)=""/4096, 0x1000, 0x40001, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000040)="61bef9616ca821fbd92adb2b244df42f8dee7a02816d7b3160233cf525f7730bb9b9bbae5d4f0f60721cd989bc4023ad98a9e43d960fb26028f4ab74b3e96f66e686d1eef4bcc55c494b52922e1e3582889730db1dc36b5212e44518703d00551b7d05d3b406d3d71aba09c29c8a751d88eca8d2af5c", 0x76) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000006"], 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)}, {&(0x7f0000000300)=""/80, 0x50}], 0x2) 00:00:06 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) open$dir(&(0x7f0000000080)='./file0\x00', 0x8001, 0x50) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getpid() getpid() r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$lock(r2, 0xf, &(0x7f0000000000)={0xfffffffffffefffd, 0x5, 0x3, 0x1000300010005, r3}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:00:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 00:00:06 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000180)='./file0\x00') symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') openat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x4066fe, 0x0) 00:00:06 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000100)="05c2413e6293839f492658787b1757008e3b6cd813d89159566eecafa1808e1a28f759f46bfdd4df53d36cf11a87732c62e908cd8b4295cdf0c4b7ee08b4b5a94be1f063785d222e46493e966af2c366d8642ab8dd99551917af4e9c1a9a179ae7eb9ea26e9de7a6043fd50f7a6a6a9225b56ddc07c4caf0", 0x78) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0x88, 0x4, &(0x7f00000000c0), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300)=0xc39, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r2, 0x401}, &(0x7f00000002c0)=0x8) sigaltstack(&(0x7f000015e000/0x2000)=nil, &(0x7f0000000340)) 00:00:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x3, 0x4) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)) 00:00:07 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) r1 = accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x7, 0xfff, 0x10000, 0x8000, 0xff, 0x5, 0x133, 0x1, 0x7, 0x7f, 0xc420}, 0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x400000001, 0x11, r1, 0x0) r2 = msgget(0x0, 0x40) msgsnd(r2, &(0x7f0000000000)={0x2, "c58e95c9dc205a103925caac84f3dbc9d133c939b19ad948cf037a7dc6c68ac1f15c4501e592953a8653382888cc3fb74b9a7555688e833d4e3d87826b1fb601dd653815bd9bfc0494dac2ce7914836f41683abd204f8dddefcf6e635060c8a38f13447eeb3b68298bbcdee8c395134aa0486605866ebdd9e7db0c378a3cb89bdb3aa072c96fac1503da84f93f2d84471780786d8c4fb8def6a0f188bcaff421f5a710"}, 0xab, 0x800) mlock(&(0x7f0000ff1000/0xd000)=nil, 0xd000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) 00:00:07 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c2, 0x0) write(r0, &(0x7f00000003c0)="02a1c8545560577e8e6ad4fef5e5a94558d736d589ab8d5ca01d8e0c035f139c6df5c0e7a513cda3b62cc9ec765f5e37b7b1451c5e20c69dff440388f55a16a300000c4f4c47fb0f92f05013b13748000000000000fc3d1579cb7a25f130a0c2e7b5539cd516d142305e993c7aff01000000000000bab44904041a439e4d2e5390543385772e92363b37760c508681986587861657eee9e22560a98dfba1da56e980ab1cfd96bc961abd7ebf09", 0xad) r1 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) fsync(r1) 00:00:07 executing program 0: r0 = socket(0x1, 0x4000000000005, 0x0) close(r0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1}, 0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "0a618e18eace3769e53d2acfc76a554d28d248f2f548c392b1c77f50ba8ec9de90f614b3d70f3cc11ed80fa95689565bf6b13306f1c65adbaf9ec6274e709b808ce0f85dde0aa0210586fa3cd09de93ae73a55059f84a36547216c1fab523482d5cbed6a93de8ee0bd09eb211492e088125ea7da1e52f5539c6e6ecf526b1f8103e4a88cd0af0a1edd5237d4159debebcb39ec47d110bcd424b3115fe77defd87e3f978c3937672fe3adb45cf7db4fcdad0250c1e74ef0356f4f1bd4d7db562dfa0abc5adfa5b7230eb2db3704ba0a6511ab10875939213d0859e0b11e11c0bfd9eec2216502221013bfa77b3256df17"}, 0x100) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) close(r0) r1 = semget$private(0x0, 0x4, 0x10) __semctl$IPC_RMID(r1, 0x0, 0x0) 00:00:07 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) sigaltstack(&(0x7f00004cf000/0x3000)=nil, &(0x7f0000000140)) 00:00:07 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) sendfile(r0, r1, 0x0, 0x0) ppoll(&(0x7f0000000240)=[{r0, 0x84}, {r1, 0x5}], 0x2, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x99) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x30000000) setsockopt(r0, 0xb77, 0x9, &(0x7f00000000c0)="a9b7b8021b1f964df86d584f076f81047363d6a1dc1559031c3b89d8d75f9ab349da3b08d80012a30943112d1331001777ee0d92b5979db17dce88add8b226cb951db96a7190b34d42e4e2ace46e6fa82831a0933e47b34e3292f378f0231b6e92f66eba0dc453b4b0909b7a8692527cfa649b82e3bc06b795d7b13cedcd01a87696f38d808309ae3d72cc52b1b139d22a7f70450dddf38b2cade8d059324b6cff2480c18831cb1572ce098fe9920a5259e909e976f024f5b9029476af1b86258a94787b464fe2d476b6716d65247e08e320b0a346c83601dff1b0cdf19e1a7d6b884aa4daf2bf1c3179a4a486aa", 0xee) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) r2 = getpgid(0x0) getpgrp(r2) 00:00:07 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000340)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000180)={@multicast2, @remote, @multicast2}, 0xc) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0x110) 00:00:07 executing program 1: setrlimit(0x0, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2b, "a81ad4c72a075bee12bbf5353d93a66868ebc2c96795962b9b684b7afc5548ff1ec43ae67cdac934a913bc"}, &(0x7f0000000040)=0x33) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x5}, 0x8) 00:00:07 executing program 0: msgget(0x3, 0x102) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = msgget(0x2, 0x54) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/220}, 0xe4, 0x3, 0x800) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r0, &(0x7f0000000180), 0x10) 00:00:07 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}}, r1}, 0x84) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10002, 0x42) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x400, @loopback, 0x8}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @rand_addr}, 0x8) setsockopt$inet_buf(r2, 0x0, 0x47, &(0x7f0000000080)="e3f4a9bebf294858e1b84184", 0xc) 00:00:07 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/123, 0x7b}], 0x1, &(0x7f00000002c0)=""/128, 0x128}, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) chmod(&(0x7f0000000040)='./file0\x00', 0x80) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:07 executing program 1: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0), 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x121d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:08 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200, 0x0) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') 00:00:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xa19}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x744c7025ad307118, 0x4}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000001740)={&(0x7f0000000180)=@in6={0x1c, 0x1, 0xac1, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000200)="e6ff5643694156999866196ee169a7284a9435b1c78e4e2d632bf2492b4c64bb364ab26f9612df44ec1b09f098e2a793a4a95486ab0c51ea30669a782c46202625046e16eb39bc8bf16bb045f2c93c8cb8aa2b40a12535e2a2ddbe96ef942594457113a886c51c234ac49d08636844129c6595a4b6ff79c6540f90999ebbc1691bcdaa2093", 0x85}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="eed06c2c7fd8452f68ae9e1f767bdab3dbecf4be8142e51e7d2771f2d17f4a1d8262fa76b91251301aa75374f1f887c24f2739f0b672674daa6d3a57ba856dc15fe4a2a7c5391b26649866ae2ca5f76e", 0x50}, {&(0x7f0000001340)="da07ed592c8a28bef49674e262be35500f54db371b7425b92f48ef3a4bee092afe9f1033ed527df7972ac4c1dd9dfef864f2b5fb7363e7132dd1769b3e3477445ecdf0435426c31a41b196d4a4c1cc4cdf5aecf5f42644d0063b9d70", 0x5c}, {&(0x7f00000013c0)="d10ed35955c03907c241f5fba002fc7f8920ef3c8a2fafab63b3c2d18dbba02c825b", 0x22}, {&(0x7f0000001400)="1b500da81f6599a42e08b8fccee7c1b3db7c69eaf19ec816f407bb1bceb910b9bccd29b8fc870d0797c494e76449ae1109708330b1b5e1207f92e816f645ef98fc71798cf2c5a353fe9570f2957d92653bf7823c267a1ebce6dbf857fe2003be18870a73d80932cc6fe77f312775b6a89b7ba00582d0b8ce72323033194c9b4f63f477fe23412e28391b08e9085fcc963e97900a97c3f86ce00ca1e9608f4e1413216eb35e03d29078b499b933f13b0a2a04fe25fbeaea89286c3a7eb63592", 0xbf}, {&(0x7f00000014c0)="41407360444b1dacf6a2581a9f08bb5bf031504f12284c3139ae36afbefac1fccb", 0x21}, {&(0x7f0000001500)="3b8d86079106ba89d992137da653e48639d8b77dea0f6421fcf860cb17976e929eaaec8eea0b92daa7e8", 0x2a}, {&(0x7f0000001540)="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", 0xfb}], 0x9, &(0x7f0000001700)=[@init={0x14, 0x84, 0x1, {0x5, 0xb643, 0xd5ae, 0x4}}], 0x14, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x30, &(0x7f0000001780)={r2, 0xff}, 0x8) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/11) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @multicast1, @multicast1}, 0xc) r2 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000002c0)={r3, 0x2, 0x1, [0x3]}, &(0x7f0000000300)=0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr, @rand_addr}, 0xc) 00:00:08 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20900, 0x10) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0xffffffff) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="ff1b0a009f0008a8c5eaf60200"], 0x1c) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000140)="c3e1e6163686f6826368f3cf01c95beda14db2b18f6b371b8c8ffc972ffc3e82ff0fcd4a90cf020b461702a0", 0x2c}, {&(0x7f0000000240)="8561d75537e73446cc", 0x9}], 0x2) ftruncate(r0, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x20083, 0x8) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x300, 0x0) 00:00:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x10000013, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x1c}], 0x1c}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0xfffffffffffffffe, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x1000, 0x3, 0x1, r2}, 0x10) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80012148208 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82943480 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110b80e at witness_debugger+0x8e 00:00:08 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)=""/50, &(0x7f0000000180)=0x32) setgroups(0x1, &(0x7f0000000100)=[0x0]) msgget$private(0x0, 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) sync() getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) #1 0xffffffff8110b442 at witness_checkorder+0xf72 #2 0xffffffff8107a713 at _sx_xlock+0xb3 #3 0xffffffff812c113c at inp_setmoptions+0x17bc #4 0xffffffff812d954f at ip_ctloutput+0x80f #5 0xffffffff812dd2f9 at rip_ctloutput+0x2c9 #6 0xffffffff8115a0a1 at sosetopt+0x101 #7 0xffffffff81162708 at kern_setsockopt+0x158 #8 0xffffffff811625a3 at sys_setsockopt+0x33 #9 0xffffffff81716806 at amd64_syscall+0x436 #10 0xffffffff816deb8d at fast_syscall_common+0x101 00:00:08 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket(0x1c, 0x0, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x5a2c, 0xfffffffffffffffd, 0x3620, 0x100000000, 0x3, 0xb62, 0xffffffffffffffe0, 0x4, r2}, 0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:00:08 executing program 1: r0 = msgget$private(0x0, 0x800007) msgsnd(r0, &(0x7f0000000040)={0x10000000000000, "ee0b8b2645650b272032155be66c2e4698f71173132be94c0c51005212d01864750c8b91862adcc941b8d77157a723be624f9fcb8af5cd15cb8a7c6c9f60e5aa6f2f8f3f315be653d1c718350141285116f3de08e7dea0221ffbe84824f30c5ffd735f93b043fa0120c91fb26b8dab0561ff0a206badfd9eb549cbbb41a0cc436def5a663ef72da2613773faf14c84a4e496bb4d35b1"}, 0x9e, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000100)={0x3}, 0x8, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getresuid(&(0x7f0000000280)=0x0, &(0x7f0000000240), &(0x7f00000001c0)) getgroups(0x5, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x600) 00:00:08 executing program 2: freebsd11_lstat(&(0x7f0000001380)='./file0\x00', 0x0) getresuid(&(0x7f0000000040), 0x0, &(0x7f00000000c0)) 00:00:08 executing program 2: r0 = socket(0x19, 0x2, 0x5a81386f) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c653400"], 0x1) 00:00:08 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000040)=0xffffffffffffff17) fcntl$setown(r0, 0x6, r2) fcntl$getown(r1, 0x5) 00:00:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1f, 0x2, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000140)=0x40, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, 0x0, 0x0) 00:00:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x3, 0x2) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0xaa) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0xe, &(0x7f0000000140), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x4, 0x6eb, 0x2, 0xfc, 0xd159}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x4, 0x20, 0x0, 0x401, r2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x5, r2}, 0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x401, @loopback, 0x36a}]}, &(0x7f0000000200)=0x10) 00:00:08 executing program 1: getsockname$inet(0xffffffffffffffff, 0x0, 0x0) r0 = getegid() setgid(r0) 00:00:08 executing program 2: rmdir(&(0x7f0000000000)='./file0\x00') truncate(0x0, 0xffffffdffffffffc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x402, 0x20) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 00:00:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getrusage(0x0, &(0x7f0000000040)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}}, 0xffffffffffffffd5) 00:00:09 executing program 0: writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000002a40)="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", 0xd31}], 0x1) munlock(&(0x7f0000ff3000/0x2000)=nil, 0x2000) r0 = getpgrp(0x0) getpgid(r0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fee000/0x12000)=nil, 0x12000) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r1 = getpgid(0x0) getpgid(r1) 00:00:09 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x300, &(0x7f0000000000), 0x18}, 0x10000000000000) 00:00:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1, &(0x7f00000000c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000000)=0x60cb3f30f7db37b0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@loopback, @multicast2, r1}, 0xc) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x8) getsockopt$inet_int(r2, 0x0, 0x0, 0x0, 0x0) 00:00:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xffffffff7fffffff, 0x3}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) r3 = dup(r0) getsockopt$inet_tcp_buf(r3, 0x6, 0x20, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = semget$private(0x0, 0x3, 0x10) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000540)=0x4) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) r2 = dup(r0) pwritev(r2, &(0x7f00000004c0)=[{&(0x7f0000000080)="1e97ea9e37532d678a3db366141a95a44fe82765c5dad03c69f5bbd183bc730cf64688bb9ba3c49dacc809f08dd9b384b5d68fe3bfac148d830de34e3e9fe05ccf71e11ecc5f2f41e629aa3e4af436bdb9c2585a8afb7d4dc6bc92ad8f2f8b77a3d6294e8ca841ab248d3e97d056a20abb784514e7fab32c1a853c8f095aef35d97397629122fc0e7421ae50453f39bcbb370b4b6f947efc0eb458ce52d70c11216bb35d951f9830bde078c569ed1393660af8030000000000000000"}, {&(0x7f0000000140)="a979b7c5f24cad355bf39d5dcb5aaab71da7b82f46d2fb03cebf53238753812b2efc1e65cf826afd46b76a502b34879ba9a09b0c2c152e1c76aa6d8db91e4a4e7a8b6b01970f1441972203a3880bbfb47ab8d35c92573f9d3acab9102ed118990b67570599f4364314651e3b01524d86ddae919511dc363829c0de23b104"}, {&(0x7f00000001c0)="f30e9db6e9306ced864927e835b550f2aa14f03d73b746ad1f87a9073780b65b13d078d14f5772adb0d4830350503cfb04100a10f4470c04ecff4c8c40a514e775ed4415b926de43180f3315699c6b736a840ecc1386848fefe64e03ee122c35a566a2c26cc3d1cc34d60d59e17bae0af37ab2b9a8bf69b2c29344f87b53917cae229e4cde07c7b38653f8f6d9b8ea05ea66e3e4cb392028118046b4e5b2aeb063c58eecce5989b745e5fb2669c63d3ad99a24b4058d610581892717c4aea4eec134e8a0e8b8b81e4a46e721abb0e93ea8215a6f6a5a45f364b996be845ff1df05ecd53f31b0f266cccb"}, {&(0x7f00000002c0)="be5cdf00de324dd8d89e0e99075df5872f63a57c3b46de83e2b1167747a188adade73cb588dc89a66a5f91872875477a90723b051877227cb00ea0299e15c89e221eeeae4137020e02bd87c84678d3ec78b602d6d54d7405af1890c05f0b42d2c861af8a3a8bf0ddc2176c1ccb94e9ebf97f2a207f1191d9f7d5c22fcf431d74cf30f894d4a7ecb7a2808b8f8d3197555f"}, {&(0x7f0000000380)="852841e834370d88ebe1d0a0bdfeb509edba6fa38011832ccb67e0f08de4048a26f6ed3fba6ef99ba9e3d8d6e1c123d21116d42b071544ee50316bbae8c24bee3169768c129f837134e7bd375ddf61ce39fa518efc4b1f2942490d05295a63f56e13a71d9fb53891c285f1683c7d98983533a83a357eb2baf0533636bcec59fd65adb5b8d51f5678e933917c23d8044188675c0ca0585b830500c0d2fc2772a8b71feb9ee70181952ab180062f0b2a0f62abcf611aebd85a3acce7e0372e8546b4db2c38511623"}], 0x100000f9, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:00:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) r1 = socket$inet(0x2, 0x20000000, 0x100000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x9d, "a6668e5f0ed1fa796e2d276fd08b65045790d036c23c3e78a8fbfd3adfc740bb427634965c98d25337d1f69cee5bf6ffb7d4d4c5e41998effb0c95b3c2fb7a8dd5f2dc08cfb017559e960e02d1195981f424c9b492ce7e11861014e6dabc96385793032964d7a810897e9e7ed5840a477ab7b5aaca3472a73e352d2881c9370bb95a8043e857223c84c7e613da3c45ef8c738c2d6118528cbd74ba3ee4"}, &(0x7f00000000c0)=0xa5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10) r3 = accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000240)=0x5, 0x4) 00:00:09 executing program 3: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x1003}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x1df, 0x0, 0x0, &(0x7f0000001840), 0x87}, 0x0) 00:00:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) listen(r0, 0x3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x1205, &(0x7f0000000000)={0x0, 0x1, 0x10}, 0x0) 00:00:09 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x100) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x4000000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f75de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f00000006c0)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000058c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e6bbf136f3d34f92fd37e9d4b2fb2e9f00b843535a0940872fa7e7d74"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file1\x00', 0x4000000000043, 0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="8497386b631423c2f7ef1732170ada5550b4b6137b2d0000000041e4dd78856a8bfe3290920e1e61aa"], 0x0) 00:00:09 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="0109c900", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}}, 0x0) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200), 0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000480)={@local}, 0x14) 00:00:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) setgroups(0x2, &(0x7f0000000140)=[r1, r2]) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:09 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x14, 0x10) recvfrom$unix(r0, &(0x7f00000000c0)=""/131, 0x83, 0x1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8) pipe2(&(0x7f0000000000), 0x100004) mlockall(0xfffffffffffffffe) pipe2(&(0x7f0000000040), 0x100004) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 00:00:09 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xefac}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x8, 0x100000000}, 0xc) getsockopt$inet_opts(r0, 0x0, 0x3b, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) socketpair(0x11, 0x0, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x2, 0xfffffffffffffff9}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x30b1b054, 0x1, 0xc0e, 0x40000040000, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={r3, 0x50, "f226ad6f96ba4377d4a1bd7932cfd9467f2c73752dc39bc410a5584fcba1e43dda95beb38ce5ca1437418244fe03be39b74bed05569e9995ea6acd0abf55bbe6d6fac1fef9523f56555eb3655d8e2a95"}, &(0x7f0000000180)=0x58) 00:00:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c6530007dab59f43ce70ad5de9bf0daa6ae20ad913f7df43fafca84ebb7008eb432c4271fd8de9096553752750bfafe884a11c531e2da15d0a297a191536278fa587c868e3c3a2e4ee4ba467bd505d64695d90687ca4297d8"], 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x8, @empty, 0xe67}}, 0x0, 0x3, 0xffffffffffffffff, 0x1}, 0x8c) 00:00:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000040), &(0x7f0000000080)=0x2) sync() 00:00:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, 0x0, 0x0) 00:00:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="49d65842323859", 0x7}], 0x1, 0x47) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="8202c56d0a000e48a7ab263fd4608fc042118b0a9e695c682c9030fa3e7952b6a984dd3f568e948fd2184cea098886d8513c81d0df90533da67a12297851848e62a060d21f7dc7490fc9d370b37299d25c0d1329888eccceff3c8d466ffe7c590b89c4237166d2a7f3f7c5f2a12705cbdb7d8cd1f41afcffc2661feb5458185feb8fe052db440900000000000000535a27c7a1ef29f08131d469144b091528ba60353dccc07c14db2737853d36777954d9"], 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001180)={@in6={{0x1c, 0x0, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x2f}}, r1, 0x200, 0xfff, 0x201, 0x4, 0x8000, 0xffffffff}, &(0x7f0000001240)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000012c0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x3, @rand_addr=0x80000000}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000001340)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001380)=ANY=[@ANYBLOB="01000000b5a8863a98c4089776814e58cf2756a174ee70c5a3d5048a3b3649efcfe8228ae3aa76d4f768225b", @ANYRES32=0x0], &(0x7f0000001280)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r2, 0x0, 0xc700}, 0x10) 00:00:09 executing program 3: pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100003) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300)=0x7, 0x4) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@un=@abs, 0x8) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0}}, r2}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x6, 0x300, 0x4, 0x3, 0xe76, 0x73, 0x0, r2}, &(0x7f0000000180)=0x20) 00:00:09 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) sendfile(r0, r0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt(r1, 0x5, 0x1ff, &(0x7f0000000000)=""/127, &(0x7f00000000c0)=0x7f) 00:00:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x8}, 0x0) 00:00:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0xa2, "a0a3971191acec6baffa4628de44eab145395c6fdd870b68e0a9515bd164bc0181aea1710099520824964ad4bf6b73c595ff0854e77c31192a52cd922da03e16a0744d7807b74d23c2262adc360062e69d58b8ce91fcd7407a17866809281bbc94d347d937e285e89539a9bfd91a8fe2da239bb3c633b5255da71de1480efd18eda7d3c30aa443b6ef39c54cd74cf6a282905493fdda975e449fcb8c45956db572de"}, &(0x7f0000000140)=0xaa) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:00:09 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x100, 0x0, 0x4, 0x1, 0xfffffffffffffffd, 0x10001, 0xf2c, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x9}, 0x8) socket$inet(0x2, 0x3, 0xefffffdffffffffc) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getflags(r0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="e5d6700a21005faf"], &(0x7f0000000640)=0x22) 00:00:09 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x7, @empty, 0x7}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0xc700) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000f40b000007001b0001000600ff0300001c004e2200040000fe8000000000000000000000000000bb580000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f200000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0700000002000000070000e20003000000060000"], &(0x7f0000000180)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="defda5fcc9fd00004c9d31e6150000000000000100000000000000000000000000000000"], &(0x7f0000000200)=0x2c) 00:00:09 executing program 3: ftruncate(0xffffffffffffffff, 0xfffffffffffffff8) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x7cf8}}, 0x0, 0x4, 0x38, 0x7ff}, &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0xfffffffffffffffd}, 0x8) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/50}, &(0x7f0000000040)=0x34, 0x30000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:09 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @multicast2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0xcd, 0x0, 0xae, 0x1}, 0xc) 00:00:11 executing program 3: mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) munlock(&(0x7f0000fad000/0x3000)=nil, 0x3000) 00:00:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3b8d3fd700000000007027c044153ceed791c9c59c12a0368400000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x1, @rand_addr=0x6}}, r1, 0x101}, &(0x7f0000000400)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x100000000, 0xffffffffffff0000, 0x3030, 0x401, 0xfffffffffffffffe, 0x460, 0x8, 0x4, r1}, &(0x7f0000000300)=0x20) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getresgid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0806000000000000"], 0x94) 00:00:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000000080)=0x1f, 0xfffffffffffffcfa) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4) getsockname$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000340)=0x10) r2 = open(&(0x7f0000000180)='./file0\x00', 0x18002, 0x1) read(r2, &(0x7f0000000200)=""/81, 0x51) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x20) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') bind$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, 0x10) msgget(0x3, 0x80) shmctl$IPC_RMID(0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') accept4$inet(r3, 0x0, &(0x7f00000001c0), 0x20000000) 00:00:12 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000010c0)={r2, 0x1f, 0x7, "2f084fb1a6e309"}, 0xf) getsockopt$inet6_int(r0, 0x29, 0x403f, 0x0, &(0x7f0000000000)) 00:00:12 executing program 3: __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000000)) r0 = semget(0x1, 0x3, 0x21) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000040)=0x1ff) 00:00:12 executing program 1: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000207, 0x41) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x257f) 00:00:12 executing program 2: nanosleep(0xfffffffffffffffe, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:12 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x800800805ffff) rmdir(&(0x7f0000000040)='./file0\x00') open$dir(&(0x7f0000000180)='./file0\x00', 0x10400, 0x0) 00:00:12 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001240)={0x7ff, &(0x7f0000001180)=[@in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x20, @remote={0xfe, 0x80, [], 0x0}, 0x7a1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x2, @rand_addr=0x9}, @in6={0x1c, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x49d}]}, &(0x7f0000001280)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000012c0)={r1, 0x6, 0x1b, "7098528751a3515ca6a4bca136a45bc41fa1af1d58a34ee4d87105"}, 0x23) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001300)={r2, 0x1, 0x3}, &(0x7f0000001340)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001380)={r3, 0x4, 0x6d, 0xffffffff}, &(0x7f00000013c0)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x408, &(0x7f0000001400)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001440)=0x6, 0x4) r5 = socket(0x1c, 0x7, 0x3f) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000001480)={0x4, 0x1}, 0x8) recvfrom$inet6(r0, &(0x7f00000014c0)=""/187, 0xbb, 0x40002, &(0x7f0000001580)={0x1c, 0x3, 0x1000, @loopback, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x102, &(0x7f00000015c0)={r2, 0xc3, "41608346cc23012c141b30626836d50af2d4e49c6c21683231a0679319b441b77e5eb97fadf101b5007696ff09fa4fa39ba558fe8ec4fd0e60fbfacdb359d7b09356a8ba0478d6e22ccf27472591b778f7c2ac435eb1805c244487cbcc6f67f664ad447db4e387f39194f6fe8766be4dd7940e0df6f4a849f24f1b3a8ea106d82baf28530a7eaa1b3446ded599333f8f7e6be22ba3587965ebd53129323714f5f62e8ee92cc517a07a2e3f20d0aff2611e323e13beda6f0c9027469e3c997f895fd6cc"}, &(0x7f00000016c0)=0xcb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000001700)={@in6={{0x1c, 0x0, 0x40, @empty, 0xf7d}}, r2, 0x0, 0x4, 0x7, 0x80, 0xcff}, &(0x7f00000017c0)=0x98) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000001800)={r1, 0x28}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x60, &(0x7f0000001840)=""/115, &(0x7f00000018c0)=0x73) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001900), &(0x7f0000001a00)=0x100) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000001a40)={r2, 0x401}, 0x8) truncate(&(0x7f0000001a80)='./file0\x00', 0x258d) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000001ac0)={r6, 0x1}, &(0x7f0000001b00)=0x8) r7 = open(&(0x7f0000001b40)='./file0\x00', 0x40, 0x11c) utimensat(r7, &(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={{0x2, 0x8001}, {0x80000001, 0x7fc7}}, 0x200) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000001c00), 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000001c40)={@rand_addr, @broadcast, @remote}, &(0x7f0000001c80)=0xc) unlinkat(r7, &(0x7f0000001cc0)='./file0\x00', 0x800) geteuid() fsync(r7) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000001d00)={r2, 0x0, 0xf, 0x8001, 0x6}, &(0x7f0000001d40)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000001d80)={r4, 0xbae3, 0xfb18}, &(0x7f0000001dc0)=0xc) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001e00)=0x1ff, 0x4) 00:00:12 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) shutdown(r0, 0x0) r1 = socket(0x0, 0x7, 0x0) shutdown(r1, 0x1) 00:00:12 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x100000000, @loopback, 0x6c61}}, r3}, 0x84) r4 = dup2(r2, r1) futimesat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x80}, {0x80, 0x10001}}) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={r3, 0x9c}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000340)={0x10000000000000, {{0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x10000}}, {{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2a27}}}, 0x108) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000480)={r3, 0x5, 0x57, "337e714ca408234fcc198853ae11b7a1b1be9dfe24244243686c371c1e3397a17ddfb381717f70b9990152f5e3e28af04c38bc024dee6d86603ec7e4332f2a1b17bcab3065de4e6e6a3420825f188b171b90919dca260d"}, 0x5f) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) socket(0x17, 0x10000003, 0x7) 00:00:12 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) truncate(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="ac1440aaac1400aa0000000000000000"], 0x10) 00:00:12 executing program 3: setreuid(0x0, 0xee00) socketpair(0x2, 0x10000001, 0x7fffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000140), &(0x7f00000002c0)=0x10) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) fstat(r3, &(0x7f00000001c0)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r4, r1, r2) 00:00:12 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = shmget$private(0x0, 0x4000, 0x28, &(0x7f0000ff9000/0x4000)=nil) shmat(r2, &(0x7f0000ff2000/0xe000)=nil, 0x1000) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0x8) getsockopt$sock_int(r1, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0x2a) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2025, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) getsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000001140)=""/183, &(0x7f0000001200)=0xb7) 00:00:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setsockopt$sock_int(r0, 0xffff, 0x11016, &(0x7f0000000080)=0x5, 0x4) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) 00:00:12 executing program 0: r0 = socket(0x1c, 0x20000007, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c63302f6601000000000000d9000000e1fe0d005bdc26459bf58b5e6e001700"], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000000000000d00000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8c) recvfrom$inet(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x1, &(0x7f0000001180)={0x2, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000011c0)={@in={{0x2, 0x0, @loopback}}, 0x0, 0xb9f, 0x20, 0x80, 0x7, 0x4, 0x80}, &(0x7f0000001280)=0xa0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000012c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) listen(r0, 0x7fffffff) 00:00:12 executing program 2: syz_emit_ethernet(0xefafeb9333bb9b57, &(0x7f0000000140)="79cdeb8ce60e923afeed35c00806a18c7325ad19fb75") 00:00:12 executing program 3: r0 = open(&(0x7f00000013c0)='./file0\x00', 0x40, 0x10) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r1, 0x800800805ffff) ftruncate(r1, 0x5) truncate(&(0x7f0000000000)='./file0\x00', 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x81, 0x0) r3 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$unix(r2, &(0x7f0000001340)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000011c0)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="b8495a3aac8909b3eebe4cf50f13c9f223b8874bf01d08d25758cb1809322fa57e339c99b10dc0eaf73858dbecfc4481a52634afb7b40f6b028e64a69b26df367e7c8c", 0x43}, {&(0x7f0000001180)='*', 0x1}], 0x3, &(0x7f0000001300)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}], 0x20}, 0x88) open$dir(&(0x7f0000001380)='./file0\x00', 0x8004, 0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001400), &(0x7f0000001440)=0xb) 00:00:12 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x20000000000615, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0x80, 0x200, 0x3, 0x0, 0x1, 0x4, 0x6, 0x20, 0x9635, 0x3000000000]}, 0x18) lseek(r0, 0x0, 0x3) 00:00:12 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="468614000000290000003f0000000000000002000000"], 0x14}, 0x0) 00:00:12 executing program 0: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x4000000}, {0x3}], 0x2) r1 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1c000000b68299c48c6c94390819164fc35524031d6b4f847c43d1a2b4f2de27"], &(0x7f0000000040)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) 00:00:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @rand_addr=0x1f}}, 0x0, 0xfffffffeffffffff, 0xb4, 0x0, 0x7, 0xfff, 0x6acd}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x3, 0x2802}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) futimesat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0xfeca}, {0x10000, 0x942}}) r3 = accept(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000300)={r1}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000340), 0x4) clock_gettime(0x0, &(0x7f0000000380)) r4 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r4, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1fd68a0b40545d7, &(0x7f00000003c0)={0x29, 0x1}, 0x10) r5 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000400)=""/142) writev(r3, &(0x7f0000000640)=[{&(0x7f00000004c0)="4f04279d89fcf1d9a47af4dc95287e059c2d2255a0a45f29e64ba325aaf2e709b726c6328a2073eda53dd052039ea44ccb5fc5b8e228a5b57549e67769ce7b91cd7d638cd00a6bc97d920f22c61afd81c48422327db272ac1d946d3c7fac7d85b2fa7d515fc93b55e4ad184d1c6d994f62cdc434c7f69249df6224d7bedd073a98748586e36ece9c8a44b202012a6d002fae054d5b0bd40dfc3357091f0f3e1d0310ea0a91868b81f1c2d5439f2ac1695e3eefcd684d8f9ffdc19ff0bfb56f9a11588b37adc570d264c50d789955d596046dc08383584b1cc90859437ccd42fbf5b554a44587cc335a473c9c4bad8c", 0xef}, {&(0x7f00000005c0)="526df5ca06e8d3d9d557f8bdedbfc4f9a5d99015331e65c04f5a16909d8a0721a401e8f4084d2ff49a044854e6ccfd030abd073784e0051e12ceb1d94df781a8687d64c356caae73d031f3783c6066a5e6c6c79622a6678dc1bf5de6c81a25ff2036d26bd60c4f761628391003d5e5f23351705de8209afe", 0x78}], 0x2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000680)=r2, 0x4) r6 = accept4(r3, 0x0, &(0x7f00000006c0), 0x10000000) freebsd11_fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() setreuid(r7, r8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x8) msgget$private(0x0, 0x40) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000800)=0xffffffff, 0x4) getpeername$inet(r6, &(0x7f0000000840), &(0x7f0000000880)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x418, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000940)={r2, 0x5, 0xffffffff}, &(0x7f0000000980)=0x8) r10 = accept(r0, &(0x7f00000009c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000a00)=0x1c) r11 = socket$inet6(0x1c, 0x3, 0x9) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x900, &(0x7f0000000a40)={r9, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r11, 0x84, 0x4, &(0x7f0000000a80)=0xffffffff, 0x4) 00:00:12 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x102000041, &(0x7f00000000c0), 0xfffffffffffffd63) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x7, @loopback, 0x15}, {0x1c, 0x0, 0x7fffffff, @empty, 0x81}, 0xb5, [0xa5e, 0x20, 0x8be, 0x6, 0x1, 0x0, 0x1f, 0x7fff]}, 0x5c) 00:00:12 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x4, 0x1410, r0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="da", 0x1}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:12 executing program 2: setrlimit(0x7, &(0x7f0000000380)={0x0, 0xffffffffffffffff}) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0xfff, 0xffffffffffffff5b) setrlimit(0x7, &(0x7f0000000100)={0x3, 0xff}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x10) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) 00:00:13 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000280)=""/149, 0x95) r1 = socket$inet6(0x1c, 0x1, 0x1) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind(r0, &(0x7f0000000240)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0xa) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r2, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xa, 0x0}, 0x0) 00:00:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8281, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) 00:00:13 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x185) getpeername(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) 00:00:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/47, 0x2f, 0x41, &(0x7f0000000140)=@in6={0x1c, 0x0, 0x4502, @empty, 0x6}, 0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) r2 = getpid() getpgid(r2) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x9}, &(0x7f0000000040)=0x7) 00:00:13 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) pwritev(r0, &(0x7f00000001c0), 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x141, 0x7000) 00:00:13 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x1d, 0x1, [0x6]}, &(0x7f00000001c0)=0xa) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x1f}, &(0x7f0000000240)=0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x1, "d7af7a26ab69b17edc0afb781edb9ebc"}, 0x14) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={r3, 0x100}, 0x8) 00:00:13 executing program 0: chroot(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000002c0), 0x8) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000140)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000680)='./file0\x00') r1 = shmget$private(0x0, 0x1000, 0x540, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000006c0)=""/4096) r2 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$GETPID(r2, 0x0, 0x4, &(0x7f0000000540)=""/239) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:00:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)='f', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x0) read(r1, &(0x7f0000000000)=""/175, 0x6d999) 00:00:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@rand_addr=0xf410000000000, @remote={0xac, 0x14, 0x0}}, 0x8) r1 = socket$inet(0x2, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x2) 00:00:13 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x26b, 0x6}, {0x1, 0x6}}) shutdown(r0, 0x1) 00:00:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022ed798b6ca8f8b55d810d2306f33dccbef2f66696c653000"], 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x80000000, 0x2980000, 0x2]}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0xe}, &(0x7f0000000380)=0x8) 00:00:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100108, 0x40) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x5, 0x81012, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) bind(r0, 0x0, 0x0) 00:00:13 executing program 1: freebsd11_mknod(&(0x7f0000000640)='./file0\x00', 0x2100, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x800) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x20, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xb, "a28a260a0f267b077e280b"}, &(0x7f0000000040)=0x13) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="ad"], &(0x7f0000000140)=0x94) 00:00:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={r1, 0xb0, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b8a371a68812848319c3eab6879cd0475ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) lseek(r0, 0x0, 0x7) freebsd11_fstat(r0, &(0x7f00000001c0)) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) fcntl$setflags(r0, 0x2, 0x1) 00:00:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3000200000005}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) r2 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x111}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:14 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) setitimer(0x0, 0x0, &(0x7f0000000480)) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x80000000, 0x4) pwritev(r0, &(0x7f00000003c0), 0x141, 0xe00) 00:00:14 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="11000000a61306dc43b2b9b3d1e3fbfce88b53b294096510d6a0977a53af5981f60915c2d2d7ed2b2e45308237db2e183a57f243d3da843c083ea2dca73d668ba421f90944a7d77eccae7ccf655d16fb56b9ab76d71aa7f6e96ad184dd2cb0055a0d2f9e68a3994a386ed34165523a422a637393e1fee9299262cff0e06604c4e24329bafa", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x53, 0x0, 0x5, 0xf}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0x8543}, 0x8) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0xffffffff, 0x6, 0x7, 0xf8e}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x8, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff53) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) fcntl$getown(r0, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:14 executing program 3: r0 = socket(0x1, 0x10000003, 0x87) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) write(r0, &(0x7f00000001c0)="7403c1f8861885ccd67c5d58244cfa7e3361d05406a09c272e1388aaaf97da433020f3f077199409c7ce1f257f46", 0x2e) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x10050) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x30000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x1d, "e2c2ad0770ea771c8721a71bb73071c6c49cc139cae6eb55cf7a7dc8c3"}, &(0x7f0000000100)=0x25) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x642}, &(0x7f0000000180)=0x8) 00:00:16 executing program 3: getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x3, &(0x7f0000000180)=[r1, r0, r1]) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0x7396, 0x4) setuid(0xee01) r3 = semget(0x2, 0x2, 0x200) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:00:17 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000100)="1e36dc8fd5e4559ab1e74acec0f5ca4bc0f0f5a2505e42df1dabb7fcc92c360c662799170cc20a23610f908a9d92b94661b7172d045053cb3b7e8e98b32b2e6b466eb521929e4def0fe6cf76c114bb5eefea07f110858dcbbcf07af9ef96c49800bb2d447f7326cfaeb55cb69c17bde4e8d486e39a0dd4b46b8768936a2b14d87fe10fd481bebdf68b9d9097ba15a6db49ab67928d50c9d09b716c6e4bc9dc438a97c9", 0xa3) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_opts(r0, 0x0, 0x56, 0x0, &(0x7f00000000c0)) 00:00:17 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x140) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x2}], 0x10}, 0x0) 00:00:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x30000000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000001080)={{0x1c, 0x1, 0x6, @empty, 0x81}, {0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x8000, [0x8, 0x3, 0x0, 0x1f, 0x9, 0x1, 0xfffffffffffff245, 0x25]}, 0x5c) ftruncate(r0, 0xfffffffffffffffd) madvise(&(0x7f0000ff2000/0xc000)=nil, 0xc000, 0x4) 00:00:17 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) __semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x4b) 00:00:17 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000003c0)={'freebsd\x00', 0x5}, 0x24) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={r1, 0x135}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000500)={r1, 0x8, 0x8e4, 0x10000, 0xfffffffffffff774, 0x8}, 0x14) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={r1, 0x100000001, 0xf, 0x9}, &(0x7f00000004c0)=0x18) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:17 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1f, 0xf, 0x3, 0x800}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f0000000080)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x69, 0x0, 0x0) 00:00:17 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt(r0, 0x11, 0x3, &(0x7f0000000040)="a6d12bc84e391c4b6620a71bcf4d2174c67967c8e96bfb88032b3de826846560a49e2e98058f915d9d48547c1a6a0977db7db798e5827eb696643ef7c229719fc7e0d2594b4862225e32bc24194695437882688f89ca2835247deb16866ad44048fb4725eee033418e26d75509253593cce618d9c93f6e8334e22841be9b170ddc5faae84f146d4d682b62fb5252906865b997578d3018dc2469b7fb", 0x9c) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) 00:00:17 executing program 1: pipe2(0xfffffffffffffffe, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x0) getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:00:17 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) write(r0, &(0x7f0000000140)="9eea93c5e88cc38f00a70efb7f7a414bc8084d9671023fb56f85c39ca9177cb9de1e22100212b3c71408a6c2e193037008861a468997e1d55f54642c06b4915fc3571a7b1ffdb7b342ca9c1f72ad2ec937d97d60221ec3b9ffe57532d06613fb9028ec81685d3d4b08e9878bae290aa6927106f586a3ad4cffe17723ae55011240e9f218c65697aceb7d225307fa8935e67fffa4b4055f24d4d0b96b3eaa3ee78391c2ba59c1f2347457fa55e7e5828e036b4e2487c9677278270e23a73d96990d778a36759814ef50c906de7939e66130", 0xd1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fcntl$setstatus(r2, 0x4, 0xcc) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000000)=0x100) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r3) poll(&(0x7f0000000100)=[{r2, 0x40}], 0x1, 0x40) write(r1, &(0x7f0000000040)='!', 0x1) 00:00:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x208020001) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x4000, 0x200, 0x2, 0x0}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x82) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x1, @empty, 0x1}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 00:00:17 executing program 0: socket$inet6(0x1c, 0x0, 0xe8) __getcwd(&(0x7f0000000000)=""/4096, 0x1000) 00:00:17 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000008240, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) r4 = getpid() fcntl$lock(r1, 0xd, &(0x7f0000000140)={0x3, 0x6, 0x9c, 0x7, r4}) pwritev(r2, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r3, 0x4, 0x10044) read(r3, &(0x7f0000000000)=""/175, 0x6d999) fcntl$setstatus(r2, 0x4, 0x4c) sendfile(r0, r1, 0x0, 0x2) 00:00:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000440)=0x10) 00:00:19 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x0, {{0x2, 0x1}}}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000080)='./file0\x00') sendfile(r0, r1, &(0x7f0000000040), 0xd93) sendfile(r0, r1, 0x0, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0xed5, 0x4) close(r0) 00:00:19 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES64=0x0], 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0), 0x8) 00:00:19 executing program 1: 00:00:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000100)=""/235, 0xeb, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, r1}, 0x8c) rmdir(&(0x7f0000000080)='./file0\x00') r2 = accept$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@file={0x0, ""/20}, &(0x7f00000002c0)=0x16) r3 = semget(0x2, 0x3, 0x400) __semctl$SEM_STAT(r3, 0x3, 0xa, &(0x7f0000000380)=""/144) getsockname$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) 00:00:20 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) r2 = open(&(0x7f00000016c0)='./file0\x00', 0x0, 0xffffffffffffffff) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001540)={0x200, 0x3000, 0x4, 0x2, 0x0}, &(0x7f0000001580)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000015c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x3227, 0x7, 0x1ac}, &(0x7f0000001680)=0x94) r4 = dup(r1) getpeername$unix(r4, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) readv(r1, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/203, 0xcb}, {&(0x7f0000001380)=""/198, 0xc6}, {&(0x7f0000001480)=""/13, 0xd}], 0x5) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0x4) 00:00:20 executing program 1: socketpair$unix(0x1, 0x20000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x6, 0x5, 0x0, 0x3}, 0x8) sendto(r1, &(0x7f0000000140), 0xffffff94, 0x0, 0x0, 0x0) fchmod(r0, 0x44) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r1, 0x0, 0x351, 0x0, 0x0, 0xfffffffffffffe57) fchown(r0, r3, r4) 00:00:20 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1000000000001012, 0x0, &(0x7f0000000000)=0x94bd230e3013ffbd) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x2) getsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet(0x2, 0x3, 0x9) 00:00:20 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x20000) freebsd11_lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x21) 00:00:20 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) fdatasync(r0) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f0000000040)='.\x00', 0x400, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x1, 0x2, [0x7, 0xbb3]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r3, 0x8, 0x8000000}, &(0x7f0000000380)=0xc) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000001b000070481bffffffffffffff415a04"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r4, 0x6d74a6fb, 0x1, 0x2, 0x5}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @rand_addr}}, r4, 0x2, 0x799, 0x7}, &(0x7f0000000280)=0x94) open(&(0x7f0000000000)='./file0/file0\x00', 0x130600, 0x1bf) 00:00:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000140)={@rand_addr=0x8}, 0x8) write(r0, &(0x7f00000000c0)="c8aa605a722d116a5e54853260c02e4dd2c76434e9a0972d80d2974ef04b5f37daa64a651ca72c539802e6072d3162bc6d67453314f715d5246ca5eb9cf132f521c4510c8dd9112b1a6a95cd42b849c5bf524277043b44c1b224694cfe7ac31cb1990d175bee5e1d49ff9b", 0x6b) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10005, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet6_int(r1, 0x29, 0x2b, 0x0, &(0x7f0000000040)) 00:00:20 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000000000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) dup(r1) 00:00:21 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) flock(r3, 0x2) flock(r0, 0x2) dup2(r0, r2) socket(0x10, 0x5, 0x1000000) flock(r3, 0x8) 00:00:21 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000040), 0x4) r1 = socket$inet6(0x1c, 0x3, 0xfc7) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x80, 0x5000, 0x489d, 0x9, r2}, &(0x7f0000000100)=0x10) 00:00:21 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x39, 0x3, 0x3, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x0, 0x3f, 0x5, 0x1075, 0x7ff}, 0x14) socket(0x1c, 0x20000000, 0x1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f0000000100), 0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:00:21 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="01242e2f66696c653000c7a08cbbd51e32c40301464d0af2a0174a11a6bf8b67ce390ddd99354ee66052b38d8ee45eb383ffbc47758279fbe1011a1a120d8d4c2df886a0a5d4b0039ef0526c302cd3231531cbf0fde63e69681e9ae2af8be6"], 0xa) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$unix(0x1, 0x5, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0xfffffffffffffff8, 0x1}, &(0x7f00000001c0)=0xc) 00:00:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) 00:00:21 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) 00:00:21 executing program 0: r0 = socket(0x17, 0x1, 0x80) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x101, 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg(r1, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x6}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000000000010000000000000000000567d89f40a1bd5bbb2111d65c68140ba3e532c9ea50c598939c678032ba1f316f9f7701148fc1c1e4f0d5c1a8c4ce3ac1ba791e3153032ed74554497811623fee53ff2f4e7005fd293f5898be086692b8249b347e6a81b4a39ffc4be69f23333d8644a9121296c80d7c617ea4f5ed280d517a60dbf447cbcf"], 0x89}, 0x80) 00:00:21 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c6530007803dbf4a6b58f2cf35ae7fe7324cedd8d4f7000cdd6b3185da5a3569a1497851e15af5622805cbc4f69000beeb124a0282841197058550ff128e1e7886207905e8a55fa63e101cb22f13522f25571985b76c9252fede9a61be21f37e1a426112b706ef421500b9bdcff7e1abfbe4944df7dd57cc8fb5d26a13b878fafe59c86ddd9839bebe9503c3bcdda2af7f763ac9011a8"], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x3, 0x20000001, 0x7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:00:21 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) pwritev(r0, &(0x7f00000003c0), 0x158, 0xe00) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x1000, {{0x1c, 0x3, 0xa9, @empty, 0x3}}}, 0x88) 00:00:21 executing program 2: r0 = socket$inet(0x2, 0x10000000, 0x285) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x6}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, &(0x7f0000000040)) r3 = accept4(r2, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x10000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000180)={0xffffffffffffffff, "0a6ce9fbbd59f54ee5fe74d3bcc95de1"}, 0x14) 00:00:21 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000040)="def37d86c9321cbba664025252ac", 0xe) 00:00:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1003}, 0x8) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) sendfile(r0, r0, 0x0, 0xe7) close(r0) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7f, 0x11a00000000, 0x7ff, 0x8}, 0x8) 00:00:21 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) dup2(r0, r0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x6, 0x10, r0, 0x36) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}], 0x1) 00:00:21 executing program 2: freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) fchmod(r1, 0x0) 00:00:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xb) r1 = socket$inet(0x2, 0x1, 0x20000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:00:21 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x2fd, 0x1000000) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000400)={0x0, 0xcd0000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000500)={r2, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in]}, &(0x7f0000000540)=0x10) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x1, 0x1, 0x2, 0x15, 0x27, 0x5}, &(0x7f0000000380)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={r3, 0xf, 0x7}, 0x8) r4 = open(&(0x7f0000000240)='./file1\x00', 0x228, 0x40) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') mkdirat(r4, &(0x7f0000000280)='./file0\x00', 0x40) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100)) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0x0) 00:00:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffc9) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={0x0, 0xb9c, 0x1, 0x3, 0x1d2}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xb, 0x9}, 0x8) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x100) 00:00:21 executing program 1: r0 = socket$inet6(0x1c, 0x30000003, 0x7) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast2}]}, &(0x7f0000000100)=0x10) select(0x0, 0x0, &(0x7f00000002c0)={0x0, 0x100, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0) 00:00:21 executing program 1: symlink(0x0, 0x0) r0 = dup(0xffffffffffffff9c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x10006, 0x40) linkat(r0, &(0x7f0000000000)='.\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) 00:00:21 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20404, 0x20) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) fchdir(r1) 00:00:21 executing program 3: munmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000d1e000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) 00:00:21 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) ftruncate(r1, 0x81) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x108) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:00:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x0, 0x1, @loopback, 0x5}, 0x80000001, [0x5, 0x100000000, 0x9, 0x6, 0xcc71, 0x3, 0x8, 0x5]}, 0x5c) ftruncate(r1, 0x0) sync() 00:00:21 executing program 3: clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x7, 0x62}, &(0x7f0000000080)) clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0) 00:00:21 executing program 2: clock_getres(0x2000, &(0x7f0000000100)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x7, 0x2, 0x80000001, 0x9}, &(0x7f00000000c0)=0x18) 00:00:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r0, 0x0, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000)=0x7, 0x4) 00:00:21 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa6}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0xfffffffffffffea3}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) 00:00:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) socket$inet(0x2, 0x20000000, 0xfffffffffffffffa) 00:00:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, r1}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x4, 0x4) fcntl$getflags(r0, 0x0) 00:00:21 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8c, 0x9, 0xff, 0x4, 0x2, 0x5, 0x4, {@in6={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x9, 0x4, 0x80000001, 0x82, 0x2}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)={r3, 0xffff, 0x17, "416cd1cb5e72ead6f3d93920173094accc6b191425d426"}, 0x1f) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0xffffff97) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, 0x0, 0x0) 00:00:21 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="82bd590154b63130438b5401000000696c653000"], 0x10) sendto$unix(r0, &(0x7f0000000040)='Y', 0x1, 0x1, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f00000003c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in, @in6]}, &(0x7f0000000140)=0xffffffba) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x800}, 0x8) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000280)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) 00:00:21 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x80) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000000), 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x3, 0x2, 0x5, 0x9c, r3}) dup2(r2, r1) 00:00:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:22 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) mkdir(&(0x7f0000000140)='./control/file0\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') 00:00:22 executing program 1: r0 = open(0x0, 0x615, 0x1c) setsockopt(r0, 0xfa, 0x4, &(0x7f0000000040)="ff51612370ddbfcf4a7001eff4fe92fdc0783b15b6e14b833579e9", 0x1b) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x262) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x3, 0x4) dup2(r0, r0) 00:00:22 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8000, 0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x81, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000040)) lseek(r1, 0x0, 0x4) lseek(r1, 0x0, 0x4) 00:00:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x154, &(0x7f0000000000)=ANY=[]}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0xff6c, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:22 executing program 1: execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)=[&(0x7f0000000040)='!+&\x00', &(0x7f0000000080)='*\x00', &(0x7f00000000c0)='\\}\x00', &(0x7f0000000100)='\'\'\\\x00'], &(0x7f0000000280)=[&(0x7f0000000180)='}\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='&,\x00', &(0x7f0000000240)='/$\x00']) r0 = open$dir(&(0x7f0000000400)='./file1\x00', 0x100001, 0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000480)=0x10, 0x30000000) ppoll(&(0x7f00000004c0)=[{r0, 0x40}, {r1}], 0x2, &(0x7f0000000500)={0x81, 0x7fffffff}, &(0x7f0000000540)={0xfffffffffffffff7}, 0x8) freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000580), 0x30000000) readlink(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/221, 0x27) 00:00:22 executing program 1: socket$inet6(0x1c, 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast2, @broadcast, 0x2, 0x6, [@broadcast, @rand_addr=0x6, @multicast2, @local={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}]}, 0x28) r1 = semget$private(0x0, 0x3, 0x0) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000000)=0xff) 00:00:22 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x1) flock(r2, 0x1) flock(r1, 0x1) poll(&(0x7f0000000080)=[{r1, 0x100}, {r0, 0x4}, {r2, 0x41}, {r1, 0x2020}], 0x4, 0xef26) dup2(r1, r0) 00:00:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2}, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000100)={0xe1}, 0x10) 00:00:23 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f000047e000/0x2000)=nil, 0x2000, 0x4, 0x1010, r1, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f00000000c0)=0x8, 0x4) 00:00:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) getgroups(0x3, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', 0x0, r0) r1 = open(&(0x7f0000000140)='./file0\x00', 0xc4, 0x80) mkdir(&(0x7f0000000380)='./file0\x00', 0x8) getsockname$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000300)=0x6e) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000003c0)='newreno\x00', 0x8) setuid(r2) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000340)=0xffffffff, 0x4) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x400) 00:00:23 executing program 0: r0 = open(&(0x7f0000000080)='./file1\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x1) flock(r3, 0x2) dup2(r0, r2) 00:00:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a904a32f", 0x4) write(r0, &(0x7f0000000040)="cc681f9163d63cb91d6bde4b605ff3ed52d99e23aac69a828cc6fae1937d083cac3024d0ab4ad7b757d464605e4f51fc5a7cddbbcea8bf855da8eb83eaf07f380cd7184cfccb5200eb298c9a3b537c3369073258af18e832d2298f0a9f90b259cd72f72fa49a21d642334d1621ac7f37943e2fa8bec0e3bda918be288bd10eb3d7b85ccd0abf4f645a9f349cba770a8f3dd7e4ab9cd1b43a43d4f6d220a0494719dd8ff80f011de68430f3fee6108ebeaac28cbb82e6820e34193e993981fc62b509d4b8df2184377e130d7a9c4b2f892e190bacdb25ed5099d8", 0xda) 00:00:23 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) truncate(0x0, 0x6) read(r0, &(0x7f0000000580)=""/23, 0x17) lseek(r0, 0x0, 0x2) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x4) 00:00:23 executing program 2: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000c45000/0x3000)=nil, &(0x7f0000000000)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000e0f000/0x7000)=nil, 0x7000, 0x2) mlock(&(0x7f0000caa000/0x4000)=nil, 0x4000) 00:00:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f00000000c0)={0x1, "e2e181bb9853f88d47e3846cdc1d77cb"}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000ca302a2a0def70b6a725e93898cbb84b73f6c9928b526e199ad409c42e22d7d835e15592626e94b29de9f0c57538bbe4401aeaf1e3b6d8"], 0x1) getsockopt$inet_buf(r0, 0x0, 0x10000004a, &(0x7f00000002c0)=""/214, &(0x7f0000000280)=0x19b) 00:00:23 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed8006000000", 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x9, 0x4) 00:00:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) socketpair(0x12, 0x4, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={r1, 0x6}, 0x8) 00:00:23 executing program 3: truncate(&(0x7f0000000000)='./file0\x00', 0x9) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/29}, &(0x7f0000000080)=0x1f) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="a3000000c8fe282ad2431108934ffa1eed872a9ac1963a3ae51de3686d789fa3cf1a474581a3e9157721878de734620817f6efcaf9f258efae5007177fb9c3a8a20a4d8f2615b8e1df6f540022ff1131b19a837a842dc10cc855f0680269887f0f8434cdc0dedce3b31df7e02b7f8ef50c9704717acc3110d47d5aae1e1f33b12bea0184216ccd6cc603fbfb8c0d76e9d50e35390ae385c8dd9800000000000000000000000000"], &(0x7f0000000280)=0xab) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000740)="9d", 0x1}], 0x1) 00:00:23 executing program 0: r0 = socket(0x11, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x100) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x20008, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x2, 0x1, 0x8000, 0xff, 0x5ddf448f}, 0xc) 00:00:23 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8000000000000004) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x200}, 0x24) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000200), 0x4) 00:00:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)='/', 0x1}], 0x1, 0x0}, 0x0) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) sendto$unix(r0, &(0x7f0000000200)='5', 0x1, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000240)="dd0a2616d8edb2a4774b362e95cc5f19e1d1e141e9f559effeb48a7f0e209193ffe18e60b6c6411b767d25cec2ac2598659f9f902bd79f2927df6dec90370d770fe36b59f5db74811b9ef75caf0030888329b88de56bc1153b4908b8f1839c2ca5c4cfdfdfb7d68f0a", 0x69, 0x180, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) close(r0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="5390a7b89bca25323000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:00:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x40) setsockopt$inet_udplite(r2, 0x88, 0x2, &(0x7f0000000040)=0x7, 0x4) 00:00:24 executing program 3: r0 = socket(0x11, 0x5, 0x1) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x4, 0x0, 0x0) dup(r0) 00:00:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) syz_extract_tcp_res(0x0, 0x0, 0x1) 00:00:24 executing program 3: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="b8", 0x1, 0x0, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140)) r1 = accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) msync(&(0x7f0000d75000/0x4000)=nil, 0x4000, 0x2) sigaltstack(&(0x7f000091c000/0x4000)=nil, &(0x7f0000000100)) r2 = socket$inet6(0x1c, 0x10000007, 0x400) mmap(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x1, 0x80410, r2, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080)=0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0xd04, 0xe2f, 0x100, 0x1000, 0x5, 0x81, 0x5, 0x8000, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x7bd, 0x2e20, 0x20, 0x3, r3}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r3, 0x40}, &(0x7f0000000340)=0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000200)=0x100, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) munmap(&(0x7f00008a7000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:00:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@empty, @remote, @loopback}, 0xfffffffffffffe2b) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000240)={@multicast2, @remote}, 0xc) 00:00:24 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/23}, &(0x7f0000000080)=0x19) 00:00:24 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x350}}, 0x0, 0x200, 0x80000000, 0xffff, 0x4, 0x3}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000040), 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000240)={0x3, "dcf5769280dc78c9992b96f6e3f7fc18"}, 0x14) 00:00:24 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000080)="997ffce058f8d277ee347815080045d2602b7b794639c90d9c253c01c7804529e76c") r0 = socket$inet_sctp(0x2, 0x0, 0x84) recvfrom(r0, &(0x7f00000000c0)=""/243, 0xf3, 0x2, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:24 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x844, @loopback, 0x80000000}, {0x1c, 0x1, 0x9, @empty, 0x6}, 0x80, [0x7, 0x3, 0x200, 0x2, 0x4, 0x6, 0x4, 0x800]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, 0x0, 0x0) 00:00:25 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x800}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c6530007d8d9177f0fc6deae89f42e449014941ea1509b8ebd15228fe0699306b4664b7e4f9bb7a64876b304469872784e89e905e2306154b08aaaa8ee26e0954493ee7716fc71b9fd9c0151ed1fbe67a732b6ca4fd1d5265dac8424728eae09ea4f379ca21bd77eda92d239aa4ed4067748ec5bcfa6ae53f63836c0d6c0010000000000000"], 0x1c) 00:00:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x8001, 0x0, 0x7fff, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="6300b2dcebb1ccfb8fc9006b5edb2915d3d3c31c2da668c1f50304cff408fe99811e2961bcb41a71b01d6e846a6903053a22eff5fd9362621f710f50d36b911eeeedfffeb5217c30219f2454c42a7f7a3f0f6ac0339e95cfbd4c95f00da29dbc263a08"], &(0x7f0000000180)=0x8) r3 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) 00:00:25 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(r0, 0x5) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) socket(0x4ec38f28190cc590, 0x20000003, 0x1) bind(r1, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) 00:00:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) recvmsg(r0, &(0x7f00000004c0)={0x0, 0xffffffac, 0x0, 0x0, &(0x7f0000000480)=""/14, 0xe}, 0x1) 00:00:25 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x284, 0x0) close(r0) sendmsg$inet6_sctp(r1, &(0x7f0000000700)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000080)="7866c2f59c7c11de331d85c386e3d4dbcb3e70a6c9fd4a44f1622b1b6ff2a29eec5dedbbcd4a82ec992207dac6260997714ca4c3b4ffdb58e3b58ade66d1e930156859d994e672cd92bc54ab84fa01b58eabb4bff1d7ae87ee70b2bc400dd7", 0x5f}, {&(0x7f0000000200)="41352cb4cc7095db9f6ae7138b62e2d1d710dcbc5e6bfa4e35874d0556f39f02d7f824af8b2acd9a63f651a246698f43a7636c82e8e839e991ff9f12bedf37e79f01c297e61f1bcf6b2f95ca6129095aa91409fee8a4b6722fab1bbdcf6c223644f3d62e2f19f03bed4f7370de05e4f7efae932628b9c96aa52ca78187ae8cd35bd0d57afccc6d555067fd5ba5fb99ca083eb66444f5c75e3acb588ec7e3145d704bfb57c610864f7124ffc6ee644d03d13c4fae4577607572f130908576438e4c1aac8025e60aa1a4a1fcbff2fc3b4943221ee31bb5fbc1290908e5874ec751ecf14f6228a73cf0b61eae02c604e904ed501eb6663e5dde14", 0xf9}, {&(0x7f0000000140)="99a9125fc1e307bde2182ccfdfc9a68742f98103a573b825ab1c98e1452ea975dccfd01f7b6a0339e2b9018acf08fbaa5ef5f0973ac5a50668cb12", 0x3b}, {&(0x7f0000000300)="bd42a4fa9399ea9bee0b3c6269e3aeef86edb51755969f7063da5fbf74dbffb6c331166a64b104c01e6570e468856baaf7f198d09f0941dacbd44e9335e4a08d2701ff6d5ad50ec8c4ba40b3bad13f9068283d5a1f9503745e2e402f4bbcd3cd7c3331d8079f589645b15eca3774d2d895326ec64333d56f696584c830ff4b843ea1b7b5b84fd7fb73e9cf2825a3b84fe7a6220652bc58e646427708de06b9dda178374bc265425f1a41e01e1dadcbbe6c2f7f6f65085febec9db672133da9ab227f623e6bacfa89cc30949a5ce2a29b7ccb1765e882068be05201d3", 0xdc}, {&(0x7f0000000400)="4fbb49262f566ebe72bd3b12443fa0bb0c55b20d4d1c74e33069df91c56f8c6836d9e5db745e4971cfab17d3fb8866fc73d7bef833a54758db729d932bd31ba0effd5e76021097cbcc252f4af49a1345e6ca4e93f93c3bc2e17d7dd06b339d0cb9b04de538d27602668957fe1b2e98daf2306e6a8eb101397a4bada37a9d4bd1dea226087441bf96c60b444e5cfeb6eb6997de5c3a32b0b362952d56143c6620ee96649e90fc8727ab9d997e74031d4fbef41da69cada7fd6a219ba29892cacf60d06f55afd9ad8d2d60420fe45e2e6db7384674d015caa3f9c45e37a87d5879244c331394cdd5545a43", 0xea}, {&(0x7f0000000180)}, {&(0x7f0000000500)="a97111e3af423de8493812a7f510ced4d22b02415bf3359db20c06380b741ff9e60ead4661799a90dd55d9f00e0668a9c3f1dd01d59f086633929186ceb625aa1739a0e9c5794b9a9085125631d99d00f3af71680a93672a609955b6bffab2e54677", 0x62}, {&(0x7f0000000580)="05b50b84f2d04ce3d6e042ee5ca61e6319b7a5c51b5f37d2f503a508640e43d5d00d3ca76cf223106c1d749734d468fe289c9d2886880f0d5d4b3b58cc583e5e0be130faa06a04c337fe6daf9aae48c0ec3771d2c70612bf9aa81118df2f343d9a3e62f27feb2db359a4ab76bff48b0071bc70c225614f5d6ad25a37890dc97544dd22eb5ca1715aa131fbeaea6a1e7b6f6e61e9ab22286e1c50300e56bafa56c8a245bebfc77bdd3c0d09a04a29c79bfe1a385b32073bcc99c91ebc794e0893174c1be3f5830f16112efd9a5f45f908c7bcfaab1f35f70ebcd12616f3714c66defef452d049039a0c5fd1cd969bdf557173d567c11aac", 0xf7}], 0x8, 0x0, 0x0, 0x8}, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x39d}, &(0x7f0000000740)=0x8) open$dir(&(0x7f0000000800)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000780)={r3, 0xfffffffffffffffa}, &(0x7f00000007c0)=0x8) open$dir(&(0x7f0000000100)='./file0\x00', 0x801, 0x0) execve(0x0, &(0x7f0000000180), 0x0) 00:00:25 executing program 3: freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000240)=[r0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x81, 0x15) getsockname$unix(r3, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000, 0x0, r2}}) 00:00:25 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0xfffffffffffffdb7) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xf2, "3a88afb380cb785123a00bcb54a12cfe0288a967306d16952132114bfc89e74e6c5335091caad1d67ecf820e51b179ae31ce593f2a061fab8e49c3b307da37fa24fc8ff87c12ec02fd0bdd86035ee9f3484dbc348d1a424e9d6161107096a2611fa5e314aaf4fd691ee02502dad284423cf6ab776fa659eaa5c99d4981e079c2a4aff8d8e8162a660181d87f443277fd4f28c146453bf965320abfb108d9cc91a87273d49f2f54bb01e84fbd0e1206f2b101d84457a79aafa315aebfa9585ab4fa224114fe33a894d6c63e8704cfa0dba928bde22061d25a7390368cc671bfa0f05389db066905c47516fd503ebeec18b7e7"}, &(0x7f0000000040)=0xfa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x500, 0x85b, 0x5, r2}, 0x10) 00:00:25 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_data\x00', "3e3abac6d06a30b2fb2919c45d1f28dc03f61f97fceacca2e35cfffc67c22a1fcb3ca2745adb5b4b0fd0d1403ab86d575bf1f6307fa7aace205a2e0676f89f976b607f8c1b5e64bfaf730eb410257a4dc38713cff6293a30302c4e7549ded1131e1fdbe56abf3b73a7a827557cd8b8bbdf9079de0db231bfe69b4226d8bfc7825e6a12c8a4e8416e77b7950abfe233eca5ee0fe752b64ff203837f870cba12b229424b15d137f239e5019038c5b160ba55949c248e3abe9b373040582255fb640ee2217b720c962040f2bc872e7b7098eee9eb2b7b3a7e61d039155b8f3fc267add66c5dba3242a204c4b3c580c121e3"}, 0x100) connect(r0, &(0x7f00000000c0)=@un=@file={0x0, './file0/../file0\x00'}, 0x13) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r0, 0x40000003) flock(r0, 0x3) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) freebsd10_pipe(&(0x7f0000000100)) flock(r1, 0xe) close(r1) 00:00:25 executing program 2: r0 = socket$inet(0x2, 0x10000005, 0x5) bind(r0, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x303}, 0x1c, 0x0}, 0x0) 00:00:25 executing program 0: munmap(&(0x7f0000c51000/0x3000)=nil, 0x3000) mlock(&(0x7f0000947000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f000081f000/0x3000)=nil, 0x0) pipe2(&(0x7f0000000100), 0x0) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) 00:00:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) accept4$inet6(r1, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x30000000) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x30000000) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet6(r3, &(0x7f0000000040)=""/13, 0xd, 0x1, &(0x7f00000000c0)={0x1c, 0x3, 0x7bc746a, @empty, 0x4}, 0x1c) 00:00:25 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f00000000c0)={0x3, {{0x1c, 0x0, 0x32, @remote={0xfe, 0x80, [], 0x0}, 0x55}}, {{0x1c, 0x1, 0x2, @empty, 0x4}}}, 0x108) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@local, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x1c, 0x0, 0x0) 00:00:25 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x188) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open$dir(&(0x7f00000002c0)='./file1\x00', 0x8203, 0x188) mknodat(r1, &(0x7f0000000300)='./file0/file0\x00', 0x8000, 0x2) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) mkdirat(r2, &(0x7f0000000200)='./file0/file1\x00', 0x2) 00:00:25 executing program 2: getegid() getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r1) setregid(r1, r0) setgroups(0x40000576, &(0x7f00000000c0)=[0x0]) setresgid(0x0, 0x0, r0) 00:00:25 executing program 2: r0 = socket(0x17, 0x4, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x4600, 0x3f, 0xffffffffffffc2e0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0xfffffffffffffff7, 0x3, 0x5, 0xffff}, &(0x7f0000000100)=0x18) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x6, 0x11, r2, 0x0) 00:00:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="28000014ffff000001000000eadb769fa0e79a6dbd0000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=""/108, 0x6c}, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setitimer(0x1, &(0x7f0000000100)={{0x7, 0x90000000000000}, {0xffff, 0x3}}, 0x0) 00:00:25 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) execve(0x0, &(0x7f0000000d80), &(0x7f0000000fc0)=[&(0x7f0000000dc0)='bbr\x00', &(0x7f0000000e00)='\x00', &(0x7f0000000e40)='bbr\x00', &(0x7f0000000e80)='bbr\x00', &(0x7f0000000ec0)='bbr\x00', &(0x7f0000000f00)='bbr\x00', &(0x7f0000000f40)='bbr\x00', &(0x7f0000000f80)='bbr\x00']) 00:00:25 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff0036e3"], 0x9}, 0x0) fstat(r0, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x13e}, 0x0) 00:00:25 executing program 3: symlink(0x0, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @loopback}}, r1}, &(0x7f0000000240)=0x8c) 00:00:25 executing program 3: clock_getres(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) clock_getres(0xd, &(0x7f0000000080)) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x36, @loopback, 0x9}}, 0x0, 0x4, 0x90, 0x1}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x200, 0x2, 0xffffffffffffffe0, 0x9}, &(0x7f0000000200)=0x18) 00:00:25 executing program 1: setitimer(0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x2, 0x100000001, 0x1}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000280)=0x10) r3 = semget(0x1, 0x0, 0x100) r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x504, 0x40) __semctl$IPC_RMID(r3, 0x0, 0x0) accept(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)=0x6e) ftruncate(r0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in={{0x2, 0x3, @loopback}}, r1}, &(0x7f0000000440)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={r2, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r5, &(0x7f00000000c0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) 00:00:25 executing program 0: socket(0x1f, 0x20000001, 0xa) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xfffffffffffffd46) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000140)={r1, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x22c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xff, 0x10000, 0x8}, 0x10) 00:00:25 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x3, &(0x7f0000001000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x25, 0x0, 0x0) 00:00:25 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = shmget$private(0x0, 0x4000, 0x2bc, &(0x7f0000ff9000/0x4000)=nil) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = fcntl$getown(r0, 0x5) r7 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x7f, r2, r3, r4, r5, 0x2, 0xffffffff}, 0x7fff, 0x7, 0x1000, 0x10000, r6, r7}) getsockopt$inet6_udplite(r0, 0x88, 0x2, 0x0, &(0x7f0000000080)) 00:00:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x5e) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 00:00:25 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240)=0xffffffffffff8000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000340)=0x8c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={r1, 0xfff, 0x1, [0x0]}, 0xa) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x20) getsockopt(r2, 0x6, 0xff, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget(0x0, 0x3000, 0x140, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/173) ftruncate(r0, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xda6, 0x5, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) r2 = socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000280)=r1, 0x4) fchmod(r0, 0x400000e3) open(&(0x7f00000000c0)='./file0\x00', 0xffff, 0x60) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x10) ftruncate(r0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) read(r0, &(0x7f0000000240)=""/45, 0x2d) 00:00:25 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000340)="85e344c5978d50cd", 0x8}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) r2 = getpgrp(0x0) fcntl$setown(r0, 0x6, r2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB], 0xa) 00:00:25 executing program 0: ppoll(0x0, 0x0, &(0x7f0000000000)={0x0, 0xfffffffc}, 0x0, 0x0) 00:00:25 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000240)={0xfffffffffffffff7, {{0x2, 0x3, @multicast1}}, {{0x2, 0x2, @broadcast}}}, 0x118) 00:00:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_int(r1, 0x0, 0x47, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x7}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) 00:00:26 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x100) open$dir(&(0x7f0000000100)='./file0\x00', 0x800, 0x180) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f00000002c0)=""/207, &(0x7f0000000080)=0xcf) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000500)={@in={{0x2, 0x1, @broadcast}}, r3, 0x6, 0x100000001, 0x0, 0x1000000000000000, 0x2}, &(0x7f00000005c0)=0xa0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r4, r5) utimensat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f00000009c0)={{}, {0x0, 0xffffffffffffffff}}, 0x0) utimes(&(0x7f0000000600)='./file1\x00', &(0x7f0000000640)={{0x2, 0x40}, {0xffffffffffffff80, 0x4}}) sendto$inet6(r0, &(0x7f0000000a00)="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", 0x1000, 0x20088, 0x0, 0x0) 00:00:26 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x6, 0x400, 0x1, 0x8, r1}, 0x10) recvmsg(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001940)={r1, 0x5e, "f3cf8f8442769fe31e9579ac7c5af1983618374c3fb8f8e16c23128413e703ea828406fef94260fefb617046556f8afb1e61135e43fbd7384a428e60b107df19e17afdb81ed3899d214830c4a2b2bbc9042b8ee65501750cefd524d83927"}, &(0x7f00000002c0)=0x66) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0x20, 0x4000, 0x0, 0x2, r1}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r5, 0x0) ftruncate(r4, 0x100000001) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msgget(0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000180)={0x4, {{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, 0x0, 0x0) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000740)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001800)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)=""/75, 0x4b}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f0000000580)=""/222, 0xde}, {&(0x7f0000000680)=""/90, 0x5a}, {&(0x7f0000001780)=""/68, 0x44}], 0x7, &(0x7f0000001880)=""/166, 0xa6}, 0x40083) msgsnd(0x0, 0x0, 0x0, 0x0) 00:00:26 executing program 2: setitimer(0x1, 0xffffffffffffffff, 0x0) 00:00:26 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = shmget(0x0, 0x3000, 0x140, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/173) ftruncate(r0, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) munlock(&(0x7f0000ff8000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:26 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xe, 0x800}, &(0x7f0000000180)=0x8) truncate(&(0x7f0000000240)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x64, 0x7, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000300)=0x7, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x4000000001, 0x4}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 00:00:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000)=0x2, 0x4) 00:00:27 executing program 3: madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, r1, 0xffffffff, 0x9e15, 0x0, 0x2, 0x5, 0x7ff}, &(0x7f0000000140)=0xa0) 00:00:27 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20800, 0x2) readv(r0, 0x0, 0x0) pwritev(r0, &(0x7f00000003c0), 0x227, 0xc000) socket$unix(0x1, 0x7, 0x0) 00:00:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r1, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000080)="3239d9577d83203082dc3c93a7a77efb30db5b270a509c26812deff216764b80030d076c540e3ff13fe2cd523ff68f15086a431c71d7c28ab233c4b667cac22d10688b0bbcfe5bdb515e0714eb25c707c89077cfdb17a26d5536b216c637b082da0b98e4d766d1a78260a004a6cb3885e764f8225eb63a03c0a1f164907367186e7163f807", 0x85) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x2) 00:00:27 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x14) ftruncate(r0, 0x7) open$dir(&(0x7f0000001580)='./file0\x00', 0x0, 0x2) ftruncate(r0, 0xffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001500), &(0x7f0000001540)=0x4) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000140)=""/247, 0xf7}, {&(0x7f0000000240)=""/63, 0x3f}, {&(0x7f0000000280)=""/133, 0x85}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/18, 0x12}], 0x6, &(0x7f0000001400)=""/187, 0xbb}, 0x40043) ftruncate(r0, 0x500000001) 00:00:27 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) 00:00:27 executing program 2: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x2, 0x800}, {0x2}], 0x2) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r1, 0x0, 0x2c, 0x0, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0x1) 00:00:27 executing program 3: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000d7e000/0x3000)=nil, 0x3000, 0x2) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) fstat(r0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x5f6}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x3}, 0x8) 00:00:27 executing program 1: getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0]) chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) chown(&(0x7f0000000000)='.\x00', 0x0, r0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x100) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0xc8) 00:00:27 executing program 0: freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget(0x3, 0x3000, 0x502, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000000c0)=""/204) close(r1) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac1400bbe00000010200000003000000e000000200000000ffffffffcc5393fd2e7302241f0b496ff4c4a07d47bf1d184b94d17de33018647f9477"], 0x1c) fchdir(r1) 00:00:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x2, 0x2, 0x1000, 0x3, 0x8000000}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e20ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000040000000400000000000000000000000000000000000000000000000000000000efff0000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="04000000054b0000000100000000000001000700"], 0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xf, &(0x7f00000002c0), 0x8) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000300)=""/200, &(0x7f0000000200)=0xc8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x401, 0x9}, 0x8) 00:00:27 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom(r0, &(0x7f0000000000)=""/26, 0x1a, 0x40, 0x0, 0x0) setrlimit(0x9, &(0x7f0000000080)={0x0, 0x1ff}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x0) socket(0x2, 0x3, 0x0) 00:00:27 executing program 3: socket$inet(0x2, 0x10000000, 0x171) socketpair(0x1c, 0x7, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2}}, 0x0, 0xcd60, 0x40, 0x2}, &(0x7f0000000240)=0x94) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r1, 0x7f}, &(0x7f00000002c0)=0x8) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x2b3, 0x0, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x0) accept4$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0xa30adb5acc2aaae1) 00:00:27 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) accept4(r0, 0x0, &(0x7f0000000140), 0x20000000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r2 = accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000080)=0x7a) r3 = socket$inet(0x2, 0x30000007, 0x6) sendfile(r2, r3, &(0x7f00000000c0), 0xffffffff) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100)={0xffffffffffff81ec, 0x4, 0x3, 0x8, 0x9, 0x1, 0x67, 0x9, 0x64, 0x5, 0x5}, 0xb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040), 0x4) 00:00:27 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x66, &(0x7f0000000180)=ANY=[]}, 0x0) dup2(r1, r0) unlink(&(0x7f0000000000)='./file0\x00') 00:00:27 executing program 0: getgroups(0x4, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setresgid(r2, 0x0, r2) setresgid(r3, r3, r2) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000002c0)={0x5, 0x20, 0x8001, 0x2a, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000340)={r5, 0x8}, 0x8) r6 = shmget(0x0, 0x3000, 0x204, &(0x7f0000ffd000/0x3000)=nil) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(0xffffffffffffffff, 0x5) r10 = fcntl$getown(0xffffffffffffff9c, 0x5) shmctl$IPC_SET(r6, 0x1, &(0x7f00000001c0)={{0x3, r7, r1, r8, r0, 0x110}, 0x800000000000, 0x0, 0x2, 0x1000, r9, r10, 0x20a67569}) 00:00:27 executing program 0: socketpair(0x1c, 0x30000003, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@multicast1, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@loopback, r1}, 0x14) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000002000100"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x3}, 0x0) 00:00:27 executing program 2: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) fchmod(r1, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x472, 0xffffffffffff0001, 0x0, 0x1f, 0xfe64, 0x6, 0x4, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x9, r2}, 0xc) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x200}, 0x8) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) fchownat(r1, &(0x7f0000000140)='./file0\x00', r3, r4, 0x600) 00:00:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r0}, {r0, 0x100}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x2}, {r0, 0x4}], 0x6, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket(0x1b, 0x3, 0x0) writev(r0, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0)={'accf_http\x00', "8539dfb880eb511166a086f2d6e24eb31d371a1436b67cfc00fd2e486e3833c5e92da1e233e086c6b997ca685d5e0bb46c325c8146aa46580d7a6bb903df372235ff1cd7699f95131d33cb303b0019a6cce1f96da4133e619abe8083a7eeab67fcd73e1c03130ef2b0343773047752f444c4c9a9ef1e7c714cf1b1b6154a6542a21bc2350285cc24a465d9b04cbe361cc496ad888bb447912bee5ebc6c7f954ea732910fbf1cf2af5154cf083197980c0a8922904d89f9e7c328ff0daf283fbb5f8e27ffd5be6e0e41b91fbf74e1348e940dbdca925d10b7b8f5cc693914bb5d50cbd170e9baffffafb66a75b216cbdc"}, 0x100) sendto$inet6(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000040)='-%\x00', &(0x7f0000000100)='(\xd3&\x00', &(0x7f0000000280)='(\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:27 executing program 3: chroot(&(0x7f00000004c0)='./file0\x00') r0 = open(&(0x7f0000000480)='.\x00', 0x80000000000206, 0x40) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) rmdir(&(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0), 0x8) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000140)) clock_settime(0x0, &(0x7f0000000000)={0x3, 0x7}) 00:00:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x2, "9583"}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) unlink(&(0x7f0000000000)='./file0\x00') pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) freebsd11_mknod(&(0x7f0000000100)='./file0\x00', 0x30, 0x4) ftruncate(r0, 0x0) 00:00:03 executing program 2: setgroups(0x40000000000000d5, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0]) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="56d6178a6859d2986adccb9a2112f01bfd7479c4d91d0071350fe6e2a12c8a5ca8172f5ddc35d4dc7c78f7e91ead34e199d100499a77e4f24866844305543209d240c542a8d5398a699c3a47cc4de6a1f015b48c279f53b6f4c3ff5ae440d26bae62edddcf755ed15dc25f56efc72cdc5ddf2bb56ccbe5717bba86e40c9fee1f61d0c6a39638bbfbc64c1c36ffca1fac98766fd4110f37dd2fcc44085697a811159df236d73244384b1de5a75c0883e4fc6c165d64add398ac4062315c145d66ad4e08588509747c8b0a7b0333c37d69d7501f9124643b62c6a7abc8ca5480afb26dbd608c4aa2", 0xe7) setgroups(0x11, &(0x7f0000000540)) open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x40) mkdir(&(0x7f0000000140)='./file0\x00', 0x60) dup(r1) socket$inet_udp(0x2, 0x2, 0x0) 00:00:03 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f66696c653000b65dda1a27580ed18879b708c91c9dea43bdb5031b429099d16c113b44ce823ce97880e086460c164b6f65e3464c0cbd8dd916262c7b3e3b14be29afc83d1892baf6d396a3bb626c286d973ddd51b7b67647dec71a22287f68fd8329d86cd79f9dc5a68cebf4"], 0x1) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 00:00:03 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x7, 0x4, 0x300, 0x1, 0x9ae706c, 0x7f}, &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x100000000, 0x9, 0x2000, 0x5, 0x4, 0x5, 0x7, 0x0, r2}, &(0x7f0000000200)=0x20) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) 00:00:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000165120350185dbbf67708829253a1fba819978ad209639c51543", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaf0, 0xa9e, 0xff, 0x4, 0xffffffff}, &(0x7f0000000240)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x100, @loopback}}, r2, 0x81, 0x10001, 0x8}, &(0x7f0000000340)=0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000c}, 0x10) 00:00:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x80413, r0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff00"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x1ff, 0x0, 0x1}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x7fff}, 0x8) 00:00:04 executing program 0: setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x5, 0x800, 0xc51a, 0x20, 0x6}, 0x14) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) munlockall() 00:00:04 executing program 3: setitimer(0x0, &(0x7f00000000c0)={{0x747d, 0x6}, {0x40, 0x13a}}, &(0x7f0000000100)) setitimer(0x2, &(0x7f0000000040)={{0x401, 0x4}, {0x0, 0x81}}, &(0x7f0000000080)) setitimer(0x1, &(0x7f0000000000)={{0xc037}, {0x0, 0x8000f}}, 0x0) 00:00:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0xfffffffffffffe0b, 0x4, 0x0, 0x28a) chmod(&(0x7f0000000000)='./file0\x00', 0x10) sendto$inet6(r0, &(0x7f0000000140)="7c8c532ade45a52f45201cf1556c7bc7262384cb1e18d91ed82a8f40ba285f67af30d16b1b12f7c3ed39de97c555d34dfb96aacebe29f43138544695d0bb217dd4189fe88a007fe5c0709797bd23f643cd963531b0d6e94d7f3f0ccf899d3ed781285e80be2d34aa4f65aafeda80385035340862f5a6078fa84f4696e61074a58a71b4bf767ea108379c21a255dbfa", 0x8f, 0x20001, 0x0, 0x0) shutdown(r0, 0x1) 00:00:04 executing program 0: pipe2(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000013c0)={0x0, 0x10000}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001440)={r1, 0xb, 0xfff}, &(0x7f0000001480)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000040)=0x2000000000000, 0x4) r3 = socket(0x17, 0x30000007, 0x1f) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000001300)={0x9, &(0x7f00000012c0)=[@in={0x2, 0x3, @broadcast}]}, &(0x7f0000001340)=0x10) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0x21) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000140)={r5, 0x7ff, 0xff}, 0x8) getsockname$inet6(r2, &(0x7f0000001240)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001280)=0x1c) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000000080), 0x4) getsockname$unix(r4, &(0x7f0000000180)=@file={0x0, ""/4096}, &(0x7f00000011c0)=0x1002) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000001200)={r5, 0x6}, 0x8) 00:00:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffffc00}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x20, r1}, &(0x7f00000000c0)=0xc) r2 = msgget(0x1, 0x400) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000440)=""/94) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getgroups(0x3, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000400)=[r3, r4, r5, r6]) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r7, 0x0, 0x0) setresgid(0x0, r7, 0x0) 00:00:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) r1 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xb, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0xfc97, 0x7fff}, 0xc) setsockopt$inet_mreqsrc(r0, 0xc7000000, 0x0, 0x0, 0x0) 00:00:06 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x400000000000024, 0x0, 0x0) 00:00:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x17, 0x20000000, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0xfffffffeffffffff, @loopback, 0x40}, {0x1c, 0x1, 0x1, @empty, 0x10000}, 0x1, [0x754d6b47, 0xffffffff, 0xfffffffffffffe00, 0x9, 0x2, 0xa94, 0x7fffffff, 0x647]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3001, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffff"], &(0x7f0000000180)=0x4) 00:00:06 executing program 3: munmap(&(0x7f0000f47000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socket(0x1e, 0x0, 0x8) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:06 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x401}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0x2}, 0x8) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:06 executing program 0: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet6(0x1c, 0x4, 0xa7) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xce}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, r1}, 0x8c) 00:00:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xdd}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x1204, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) 00:00:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file1\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:06 executing program 0: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000340)=@abs, &(0x7f0000000040)=0x8) r1 = dup(r0) getpeername$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x27, "94d3179596a441d161ab105127519512551f6b81a181a8721ca590591ff1d7bc55900edad7c10e"}, &(0x7f0000000140)=0x2f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x200}}, r2, 0x0, 0x0, 0x1, 0x8000, 0x6, 0xf03}, &(0x7f00000002c0)=0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x0, 0x3, [0x5, 0x9, 0x8]}, &(0x7f00000001c0)=0xe) setreuid(0x0, 0xee00) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x2000, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r2}, 0x8) 00:00:06 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsync(r0) 00:00:06 executing program 3: r0 = socket(0x12, 0xffffffc, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8441, 0x10) r2 = shmget$private(0x0, 0xf000, 0x30, &(0x7f0000fee000/0xf000)=nil) shmat(r2, &(0x7f0000ff1000/0x1000)=nil, 0x3000) r3 = accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000000)=0x1c) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000280)=0xff, 0x4) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ff7000/0x2000)=nil, 0x2000) syz_extract_tcp_res(&(0x7f0000000240), 0x6, 0x401) r4 = socket(0x17, 0x10000003, 0x8) freebsd11_fstat(r4, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000200)={r5, 0x8}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) munlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) listen(r3, 0xb6) 00:00:06 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000000615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0xfffd) pwritev(r0, &(0x7f00000003c0), 0x0, 0x0) 00:00:06 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x3, @rand_addr=0x9}}, 0x0, 0x80000001, 0x8001, 0x80, 0x1, 0x1, 0x8}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r2, 0xff}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000280)=0x6, 0x4) open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x104) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0xf, 0x679b}, 0xfffffffffffffcf8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1203, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) listen(r0, 0xff) 00:00:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r0, r1) recvmsg(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/36, 0x24}, 0x0) 00:00:06 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x7, 0x9f4}, &(0x7f0000000180)=0x8) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_group_source_req(r2, 0x0, 0x8000000000030, 0x0, 0x0) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @empty, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @remote}, 0x8) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e22ffff0000fe8000000000000000000000000000bb0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0be6000019040000000103020000000000000000"], &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r3, 0x3, 0x0, 0x100, 0x40}, &(0x7f0000000200)=0x18) socket(0x0, 0x10000002, 0xcc) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000240)={@multicast2, @loopback, @loopback}, 0xc) 00:00:07 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x2, 0x3, 0x3, 0x1000300010005}) 00:00:07 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="f20200ffffdfffff"], 0x8, 0x0) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1000) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 00:00:07 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x480, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000080)={r2, &(0x7f00000002c0)=[@in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xcc}, @in6={0x1c, 0x3, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x9, @empty, 0x1}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, r2, 0x3739a6b1, 0x5, 0x217, 0x1000, 0x0, 0x400}, 0xa0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000180)={r2, 0xc9}, 0x8) 00:00:07 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01001000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x10001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x3, 0x2000, 0x8, 0x0, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x3f, 0x1800, 0x9, 0x1, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xdea}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x2}, 0x8) 00:00:07 executing program 3: munmap(&(0x7f0000ed4000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000cb3000/0x1000)=nil, 0x1000, 0x7) 00:00:07 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x10000000) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000240)="9f7f139b9d", 0x5) 00:00:07 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000640)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0xc}, 0x0) 00:00:07 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpid() readv(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000080)=""/88, 0x58) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) freebsd11_stat(&(0x7f0000001100)='./file0\x00', 0x0) getgid() preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000100)=""/233, 0xe9}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000200)=""/192, 0xc0}], 0x8, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, 0x0, 0x0) 00:00:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) open$dir(&(0x7f0000000000)='./file0\x00', 0x8082, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="4f00000085fb0de1ef12e51ba895266281547c1490bb3f5d2f940301f565a104be5dbef96294c72104da4f0000c9a707c22c01622b782b964c596093c94fc31dbc030000000000000022fd16d0c98efbf85ccdd298cf9d"], &(0x7f0000000080)=0x57) 00:00:07 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000929000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mlock(&(0x7f0000927000/0x3000)=nil, 0x3000) 00:00:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xffffffffffffffff, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:07 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280), 0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0xffffffd9) 00:00:07 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x400000002c4, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0xaf0, 0xf, 0x800, 0xffffffffffffff97}, &(0x7f0000000180)=0x18) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7) 00:00:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x3, 0x4) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) sendto(r0, &(0x7f0000000080)="44a7b337255de942d3ab70b071d7a1dcbd381270f2276a3fc0b0acc4e3f027f327ddd32b94030dc0d04911767a597043fcb4b86927ef9934c972284b87c1f95be4086a91683af2276d7d2fa357c6dda35cfe4b0b12519eabb6a3cf230ae43218d0fd4c9331591524ee0c62e3c03c8ed1870978933e45bbd920b8383e4e9d5fff7408014c5f2997ab8a42b87c85", 0x8d, 0x20000, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x1}, 0x8) writev(r1, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0x1) writev(r1, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) socket$unix(0x1, 0x1, 0x0) fdatasync(r1) 00:00:07 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x800, 0x8, 0x1000, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x81}, &(0x7f0000000240)=0x8) r3 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x127}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000100)={r4, 0x1, 0x7a}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000300)=0x80000001, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={r4, 0x78b}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r4, 0x100005}, 0xad) 00:00:08 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x1000) shmdt(r4) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) r7 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xb6, r1, r2, r3, r5, 0x3a, 0x2}, 0x20, 0x20, 0xfb80, 0x6b3, 0x4adab55e, 0x9, r6, r7}) 00:00:08 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) sendto$unix(r0, &(0x7f0000000040)="a23b0068e6a7817da8954370650b1c1d29cadab109c685d93a881966c896d723771648332f54f3", 0x27, 0x1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) read(r0, &(0x7f0000000100)=""/80, 0x50) flock(r1, 0x2) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x4) close(r1) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x7, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x7, 0x2000, 0x310, 0x6, r2}, &(0x7f0000000300)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x7c, &(0x7f0000000200)="f09895764f27b3933adf28c3995c5542c3c62f10d584ff927da625d5be684a197dfa85d065ef095d163988", 0x2b) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x8, 0x4) flock(r0, 0x8) 00:00:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x1c, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="820289399808be337989c5af66696c653058"], 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r1}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={r1, 0x3, 0x9, 0x4, 0x3, 0x4}, 0x14) 00:00:08 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xfff, 0x4) r0 = socket(0x1, 0x10000000, 0x6) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0xffffffff00000000, 0x2, [0x4, 0x9]}, &(0x7f0000000100)=0xc) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x20900, 0x91) readlinkat(r2, &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000200)=""/126, 0x7e) open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0xc, 0xdfffffffffffffff) 00:00:08 executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) accept4$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x30000000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) fcntl$getown(r0, 0x5) 00:00:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffd) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0xb) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r3 = semget$private(0x0, 0x3, 0x20) semop(r3, &(0x7f0000000780)=[{0x5, 0x20, 0x1000}, {0x0, 0x59, 0x800}, {0x1, 0x2, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000700), &(0x7f0000000740)=0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYBLOB="05000000290008f007009c000800"], &(0x7f0000000400)=0xe) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) r4 = semget(0x0, 0x0, 0x4) __semctl$SEM_INFO(r4, 0x3, 0xb, &(0x7f00000004c0)=""/211) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r2, 0xfff}, &(0x7f0000000080)=0x8) geteuid() setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r2, 0xff}, 0x8) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x100000) bind$unix(r6, &(0x7f0000000380)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000440)={r5, 0x7fffffff, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="fcfffff90600000000030000ff0100000000ff00efb20c54ca47f211edb009632c45d27e3cded86f85d1697e767e60c18ad305bac7e3d319a0958039e06a0598c56117eabe0f99aaa7216e3083253a92cfa22d34867c2ebcf9a574cc450885ccc924ff1eaf2cb0bbf52545d450d8a33ff1fb233dbc34455e55cb301a64723b79500dc1278401be26c9fe62c9f7"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:08 executing program 1: setrlimit(0x9, &(0x7f0000000080)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x5, 0x3, 0xc4d, 0x100000000}, &(0x7f0000000280)=0xb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={r2, 0xe4, "82b55199bd584479d90ccc023c2394557bec6cb2e341adce99491f75a2c3a604643948f78a268d29bd03a8c7a56f252e825a65aaa564ef9445263526fa6c3eec083f965093915e1c5dc4146b53a191db193322bef54dce8e8495c9c44b8608a796e2dc56a90680fd0610511219382cc8c4084fcc0476c60166a82ab8c622afb35b6f6d32fd2771a7b79cd3f3f1e16135bcd7fe04ecae7779c116f6c59d991cf8cdec37abdca2fa0f2902850730dfc41158e0409ef6f45e560b28249219fbf98bee6907b09e026024c23b4ebe3d44c6e74ec050b73a216f3bf4b92b1fc66b6a2d46a5be35"}, &(0x7f0000000240)=0x5b) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setstatus(r1, 0x4, 0x10040) socketpair$unix(0x1c, 0x3, 0x0, 0x0) 00:00:08 executing program 1: r0 = msgget$private(0x0, 0x10000102) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000140)=""/198) 00:00:08 executing program 2: socket(0x17, 0x1, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x8100000001) accept4(r2, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x20000000) accept$unix(r2, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) sendfile(r0, r1, &(0x7f0000000040), 0x5) 00:00:08 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x1f000000) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x10, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0) 00:00:09 executing program 3: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) r0 = dup(0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0/file0\x00') symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 00:00:09 executing program 3: getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x208, 0x8) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x7c, "8ca0279724b8d1258b3aa2deb228efa3583b82e40ac3022c39314c945ce75580fea4bd1c88fd3764170951d74eb9025f9b13ba7c2192fd37cec009830f1ed0dbe198d46e4135bf9173431b816ce13e6047ec302d935ddf557c0d5c45c6c6a2f82d1800971edb1e0aa718bd2f0b2368bd38a932280712b145eaf04476"}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x100}, &(0x7f0000000200)=0x8) 00:00:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000400ff03"], &(0x7f0000000200)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xc9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x4, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x100000001, 0x20, 0x1, 0x4, r1}, 0x10) rmdir(&(0x7f00000002c0)='./file0\x00') 00:00:10 executing program 0: mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x2) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0}}, 0x0, 0x5, 0x1, 0x100, 0x7ff, 0x8, 0x77b5}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r2, 0x4) 00:00:10 executing program 3: r0 = socket(0x80000000006, 0x3, 0x80000080000084) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080), 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe73) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x68, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) 00:00:11 executing program 3: r0 = semget(0x0, 0x3, 0x4) __semctl$GETVAL(r0, 0x7, 0x5, &(0x7f0000000000)=""/250) munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000fc4000/0x3000)=nil, 0x3000) mincore(&(0x7f0000fc4000/0x1000)=nil, 0x1000, &(0x7f0000000100)) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) 00:00:11 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/58}, &(0x7f0000000080)=0x3c, 0x20000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0xe0, 0x0}, 0x0) 00:00:11 executing program 3: r0 = semget(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) semop(r0, &(0x7f0000000000)=[{0x0, 0x6, 0x1800}], 0x1) semop(r0, &(0x7f0000000180)=[{0x4, 0x10e, 0x17fe}], 0x1) socket$inet(0x2, 0x0, 0x0) 00:00:11 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x108, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(0x0, 0x0, 0x5) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffcf7) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup(r0) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0xfffffffffffffffe, 0x102) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x1411, r1, 0x100000002) 00:00:11 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f00000000c0)="a34c0415cc09c266eac98d52f51b17201a8a80123b3bf3e57a489de55fbc846b84aa8189c825c6a70e13f7b49880c5a2ffc7707db63f4fb08f8abeeefc7e4d6dca2113121b23d46613d5ef4ab5213a83ed922aa4986aaaf78cb134028336b0a5d3c82a4209489fb71df91e", 0x6b) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:00:11 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x8001, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 00:00:11 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) 00:00:11 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f0000000140)="9349ca186f5fc401baa53ba5abf1657b83dfc8ad45b71fabd05ebfd4fba786c16f3c517bd3395cfe4eba69c6ed33898740edf4e0861e4e3dee44cc5fee31e82bf34db4ca3358ac6555bd011b48020c9a9fee537d57e3ccf1aaa88cf78ca692f89950e4c164b5857b45ccb07c62e5cef141d6099eaa89a9fba8371ac5652416db699c1768da0c6963e373981ec346e4247aed7736b81aa4b3922caa865117316621dcbecad18cda8895bf4bed8b43c92107c321a612eabfac1adcb9b8742293ced757359ffc11fca67a7de3", 0xcb}, {&(0x7f0000000240)="43667a530826a04b02b715590c6de248604a7a5de9a1fd4e9f4e69a0de60637db258f5f7705cde29b43324bc313501507de1bb723c302efad3c2db28347ca4281b218f9c98971ce625c66863cff46bcea019d6f34cfaaa6d29c6626c31b2c5dd09bb7e473b566782b1d5bf65b12f63864f82542d24a0bc28195e66f1c9d390cef6f984d48e53c127b703707ee2933444fb", 0x91}, {&(0x7f0000000300)="f5031b5a43f0b3e5f6", 0x9}, {&(0x7f0000000340)="6d7a475aa09bfb8525c070fef8d042cd50fc37e7943e349344cfc8c70f21d58c97e81274d64fd998854d3117995d114f5464ba9d89d158659e037be98836afbf8eb202bb09336196b239b5bcde598a1c71bac04b68d8578efe1da144db475ed608ed493ef60098ecf520f788a6ea9213bcc65af11499c5f06a9670467828bb64e788b7ac701c380b0a53cd54efff9530098a0de926196ebcaa47cd678e9021cbc49ace62e4279fabb84dfd69f8569bdc2013c40b977faa3fb6589dae4bab17c940be6c275d0a3adc790691577d0ed442b8", 0xd1}], 0x4, &(0x7f0000000480), 0x0, 0x4}, 0x20000) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) fsync(r0) sendfile(r0, r1, &(0x7f0000000040), 0x5) 00:00:11 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x207fc, 0x800000) unlink(&(0x7f00000005c0)='./file0\x00') 00:00:11 executing program 0: clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0x0, 0x1}, 0x0) 00:00:11 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) recvfrom(r0, &(0x7f0000000000)=""/59, 0x3b, 0x2, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x808, 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r4, r5) preadv(r0, &(0x7f0000000780)=[{&(0x7f0000000380)=""/26, 0x1a}, {&(0x7f00000003c0)=""/133, 0x85}, {&(0x7f0000000480)=""/39, 0x27}, {&(0x7f00000004c0)=""/11, 0xb}, {&(0x7f0000000500)=""/229, 0xe5}, {&(0x7f0000000600)=""/78, 0x4e}, {&(0x7f0000000680)=""/215, 0xd7}], 0x7, 0x0) write(r0, &(0x7f0000000800)="b9c1384db3c45aa1105c2fcde5c5e51b1694af635e27f87eff738372088eeb0b6889ee09acca1c6971a8fdffafaf9b4dab722270dcf70154efb7ab2064f64c967166cc41d920a1044e33a5b93702668269b3134a47310a1fc5e1987e0586d42081b24646697290f30433bf4bfc062921", 0x70) r6 = open(&(0x7f0000000880)='./file0\x00', 0x4c4, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000008c0)={r3, 0xff}, &(0x7f0000000900)=0x8) getsockopt$inet_tcp_buf(r6, 0x6, 0x401, &(0x7f0000000940)=""/192, &(0x7f0000000a00)=0xc0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000a40)={@in={{0x2, 0x0, @multicast2}}, r7, 0xd011, 0x3, 0x10, 0xfffffffffffffff7, 0x5, 0x10001}, 0xa0) setsockopt(r6, 0x8, 0x3, &(0x7f0000000b00)="74be2fece2ee762a94c34d96797a19fb58b28ea6157e26b4e7f8ddf96736baa85fc62a48355684ff39bf851a1430d9d72650ab221d88448815741c7b673473775935fa7778b19876792ed69c73753bd9abb41ef2911dad92bd368f30260cd920e38115f3562a945686772780adcb289a06d645ed62743f8bacfba8bcb334354d451f5ee3a22d1a446ef6dfd78269dea12ca2cb84283a18f09cb1879127a366563e158405faf38e79c4501dd413df5142a5ef0caf33d5a690d93afa54fc73c21c3c8122254046cee6278f593fe841ab856a65f8fc816e5adb9ae7710c28dac3dc1324944c237da90a478f1359b7be80cef3d47c22db4b2543", 0xf8) r8 = accept4$inet(r1, 0x0, &(0x7f0000000c00), 0x30000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000c40)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000c80)={r2, 0x6ca}, &(0x7f0000000cc0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000d00)={r7, 0x100}, 0x8) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000d40)={@broadcast, @broadcast}, 0x8) getsockopt$inet_mreqn(r8, 0x0, 0x9, &(0x7f0000000d80)={@multicast1, @local, 0x0}, &(0x7f0000000dc0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000e00)={@multicast2, @loopback, r10}, 0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000ec0)={r9, 0x258}, &(0x7f0000000f00)=0x8) pwritev(r6, &(0x7f0000001600)=[{&(0x7f0000000f40)="7b34c488c462bf21638828f8550ee935e8fc478a00e09192f7f5b5e39f764ba844b299580f44ed844286079387fed5ff27ab15674f996dd6c3b17935afb82ab0f502aa8fbcf46591e6bd5a3c5b29b4586e97f36e5ec2c747f7e19387dba2bf50fb1074073b3cde25320362e5baeb8732fcd3833b415d963664f2338ea7f70cb932389244e4f3ad55dfba89a6da17bb87b08ec3870675d3a8237bcdccff70badcb8", 0xa1}, {&(0x7f0000001000)="c5c1acc5d529a323e8efb69be9aa9dbc620370bd651d55fdc2f4d2fb60a20fbd945d49d9e5776dc0d8c15137df5966e9e97de44989959f24bb40eb20ffccdf7cd40d9cd9d90a1edf9389a257c0b3f7cfa4ca3cd8c63c58230c6abb400a180905b2b1a3f97301de777f05681c3399e15645faf1ef48706148dbd723dd8c13909d1177071140c31d4fea76bb380ab9f125050aecaa3877bb55d8a65db9a254c65ad5467845582d901a6151", 0xaa}, {&(0x7f00000010c0)="2f1a9a2b6d7cf7b88a24b17a70aeba5362266d32aee09b5bd632d62ccaaf6f84d1b604e175373222a5c57e223b0dac7343a16a62d1b7d61fa59eb8f90df0093aa0926edfcc65b97dba7e66b9feab08ab2d37cdce95882c60e2fc9cbfd4edddb704031092a7c710ad25e64dcef291f78ceed6d96cdca78025f89d8fec9fd853a60c4aa347fd0a377187d737e203f66004b8ae1ad711a5fc7e09f9e506136b9110ca815f8a8aa441267a23268aafcd6010ee23d4582ee977c2cb8a8ec61ce770d99c19a400f51ea14c3881ed3a10cf445d679b665d951d50d4", 0xd8}, {&(0x7f00000011c0)="09b3a1983809addeb5d03ce155483056462019e6eb514847456169f48fe42af016a138c42a318c4828324704e7f601e1648bf300e39db8dffdea8fe080e1827abf64a596b69aed264dc340d89110bad24c7872f3211e29c549cffa7ab929394d7cf73b355889abf003d0a77a8898da4d7123bde50be4304f63445d4b77d8f6d9906d571a9f9e9b959095dc800df469d73e7f24e8ed2c0b3f4d70cdf9140f0ba03955258eca0f2a173603120b7358874587f9580a8c38512e97f452eaf1fb2db14e9e8ba6eec73fb48fabbac9784cd5f955c1ef236fdd7546213650", 0xdb}, {&(0x7f00000012c0)="9d0c15404bb70badaa86d8c8eb4f9417c84c8399184812e85aae024ace0318b9f85aae8b47af9dc35085e342dfa6e673e8891bf5d4a164188582ec52a916eb7428c3e0e977da9ae320ed12823a3030e707375ad2e142dc34363efacb2bba06c56e80e6cca72699c5f3fed9efdad750e1295e51e34132a94638fe9e55d5819bae5fa54808b07cac13432fd0367933f1747e11f4dab0de891ee381377c15ffa818b33c9ff6d39615267f5bbddf3c16d69c8a70493e27aa7cc60bce447031375740ca96a1edeea9b9a431", 0xc9}, {&(0x7f00000013c0)="a3ef9fda8e2ddc460298d26b7a8ce8edd932b012118052770293ab1ea730fbfcaed0a56f61e6affaa736d426950e4918d81aab74e895cd429ea72773ed07eee847fd9f52176bffa738d8a6e18717627f49104732a7b5ec5bedbe545c8ca1ab0d813f8af0f0db5ea5ec4b684bdd2896893f5eafdf59ef9c8686e56be678100d9093cf910f", 0x84}, {&(0x7f0000001480)="ad4988c9beb8791bfcf9fcfcba75ce544242badff5d83733186d78f387b3a891b610048e352c5193f640ae9c1ebd3311f37c7a3b5725edceda372bc9cb04a6c562ef9ccef55b89913a2a08181b6595b22c9edb0f16660bb37e80fdf6aaf917c792f6b633cd057d464dbfbcf759164ad4efd4dd", 0x73}, {&(0x7f0000001500)="59918549c2481112170e14e10fc7e3697abbaffe5c19d8280b25187c5a227d5c7d5d8f6861ca8b5f82a40f5c0d78db6e0a75594826a99b48f153061446d46fbb26a42699e50e154c2714f22b8cd333b23a77bbe15c0daaf350c1243503e8d0f9be1a758bbd69ce782eae446679f7a58b2395fef7723bb8a13f7ae94cda13a8006dd35153b7aa85d9aeb08caaf6c2e12d99475d0aff992e1cb0f3bf65543673449042074b8e14c507f9686c8a55a339a4da81021c8531ece26234d865aec8dfba1094739d262285a7d929e594e192c0d9113f77f1239ff18fe48f3d3d8a7fefe36d0bcb6b5af02053bf67946f", 0xec}], 0x8, 0x0) write(r8, &(0x7f0000001680)="27cbde6d2025109e21b7682d16217e247c688aaf6706e471a8b75a20bf908e220a123ab035e3f0d198e91ce5d6f6067805ff94f9738f117a7dc7ff7977a67133f8372ce9b16f1ec2330c92307bb0910ce03d0097d55df026d9abee14029be430042067bf1bab80379bd8cf97c3bd086f625de1acf3a73ccf7a4fcaa6", 0x7c) getsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000001700)={@local, @local}, &(0x7f0000001740)=0xc) symlink(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)='./file0\x00') dup2(r6, r6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000001800)={r9, 0x1, 0x9e6b}, 0x8) 00:00:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x3, "1e7bacff9913216e6947d3185be86627"}, 0x14) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000100)=0x4) 00:00:11 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local, @local}, 0xc) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x60, 0x9, 0xfffffffffffffff9, 0xd168}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r4, 0x3}, 0x8) sendto$inet6(r3, &(0x7f0000000100)="d86d12d9b648e283853dc965a8d6810d15102d943531aff126d4da326029cf5214752e073978c219098e7431b9c39b2dad017bbfd251ddd418856782b91ef072da5f931f2b340653e45db409072beaf1c55fae90b6d4acfb8f71c7531c65f21d218769b0b150f4af5620c2fa054d16a06bce8de8a100f030f4d20be46a84cb0b6b056950", 0x84, 0x1, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) munmap(&(0x7f0000ff6000/0x4000)=nil, 0x4000) 00:00:11 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) sendto$inet6(r0, &(0x7f0000000000)="fb0b362d9c4883b1061cde11b2127a7085bb73948f92702ed93f39767e79a96e6778d87de1810558f5fbf939cf85e098a60238f0ba02f61162c89a7edc17", 0x3e, 0x100, &(0x7f0000000100)={0x1c, 0x3, 0x8, @loopback, 0x6}, 0x1c) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0xfec6}, {&(0x7f0000002680)=""/4096, 0xcc8}], 0x2) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000280)="dc2f7ba51d9b49816139eb2938bbcf23843e52704ddf757d5f1761422954fa3876fa14dba2ed8b7cd2df2a25d00aa68de2f4a41843add3e0b14eea98c1f82efb798dc8aa06b593dd2d1c5f57148bfff28814c3ff8b95ca8818f1d84194fca23c2880b80dd273d5f146d6357daef08a231db05ca9ae570931c13e5bdeb9f99a", 0x7f}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000300)="e27b75aeb91005db86497577b8f300000000", 0x12}, {&(0x7f0000000340)="69408f41ec082f5b3f55619de1a30905c9c2", 0x12}, {&(0x7f0000000380)="73a957c166913ca392874d9610e005fd998c14662477dfe459aca6149208d64d6e3cab63f1f85ed731d380c0f3c0dd6183232b8d95d475842b90e774e7878bf7f16c03f37db1e5dfee8fde1148bcba05c9c72c5ddc4bd109449437a01f6067ebfab72127cc5def54ed3f0c7696a3797f6672317b936aafeec4037bf23e25f2fd454449f98f3f2d1fc8e497ce837dcfa4173d5d0cb82c84fa3e9ecee3ad0be0543750bd70fd44fdf1be124a03ed26153ecc209a308d126720de8900d117fd6b6cd3fdc86c494ef2d155d6", 0xca}, {&(0x7f0000000480)}], 0x6, 0x80020) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x111}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x6, 0x9, 0x8}, &(0x7f0000000240)=0x10) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') open(&(0x7f00000001c0)='./file1\x00', 0x1, 0x1) 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r1}, 0x0) sendto(r0, &(0x7f0000000140)="1474c44596ca6d0e262dba725ae1c90d846280f52b141cce5e696ebd5c2ecccce46f50c5c7c7492262ba43e59d93f58dee5afe901ad37bdee894caf335e2ef3bff5631a2eb31b58bcc11d11c7ecefebed7da3797a9c691bd989db4e965d7e8cf708baac842d6259c3ac1e7b3b9aa82f6071249ee4b30414cb7e0f6974e7297f697cdbdd3e6ea8d6b113a762e113495f7845b95c597298432d4ddb1ab2a0c5f3c29ede28e01848040f0a4352c5b0eac2ae3c9a2f5cdc9796fc34cfc8d3e2a38f3f51a89b22cdeadd553e108f6c2471a2791cceb7e4635", 0xd6, 0x9, 0x0, 0x0) 00:00:11 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28010000ffff000001"], 0x9}, 0x0) pipe2(&(0x7f0000000200), 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f00000000c0)) socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, &(0x7f0000000100)="81fd3140d17cb9c1e99989434eedfdb2852872a8ac248e859abf7f7651b73bbb3b05134f73b9f2f2bb92ddb799d574d45884747bdac4e503cc5490e92cc71a5d82d032139527fd52bdb78b35c63e09a885fddb0b3332e25f1deaf4520e1ae1b5245648ac08e014dd42b82703e67c6ee9e611f7056639403f590db291c9ea13620189a754bc0a406b75b2718a60a6d10d024fd8948fa66930763737b3d228cdb469a3fcc21accc940edca0865757742a91294a01219427a435f52104d2e8f39042d69c523861f03b2b49a9bf10401e0399b5132cbe0bf6ee8de429b67cc3137caadf6cbb1a91c2ef47814bb1b55c95b58da2be2", 0xf3, 0x20180, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x6, @empty, 0x42}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) 00:00:11 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xf35d}}, 0x0, 0x6, 0x10001, 0xffff}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, 0x84) select(0x210, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003000)) 00:00:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x51b, 0x6, 0x6, 0x0, 0xffffffff}, 0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1206, &(0x7f0000000000), 0x2) 00:00:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x26bb}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xd, &(0x7f0000000000)={r1, 0x100, 0x1}, 0xc) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x1fffe00000000000, 0xffffffffffffff81}, 0x8) 00:00:11 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x6, &(0x7f0000ffd000/0x2000)=nil) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) 00:00:11 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x11, 0x10000001, 0x16c1746d, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001400)={0x0, 0xb2, "58e8e7e33f05674a87650b83266ac27a6fb61c3f4279a10833f119ce8c7ea5c0504ddae31bb201df04cc31fc06f650a24730fbec16fd102e40640f252a4198307fa807805b6a57f5abbd1434deaa33684deacd90ce5b1ecb43e0ba79af0b71d5a511741c701dd93ca092736eb233aafe3f22c6648c5b19fc4e5e6ee42e825f1627dd248a7422a3b05303892ba1c4518c40ac588c457922741187308b214f91857257b60660659d21281f6f0b060f630aee40"}, &(0x7f00000014c0)=0xba) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001500)={r2, 0x9}, 0x8) getsockname(r0, 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&(0x7f0000001040)=0x1002) sendmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001080)="b3efc790297203c1f79c1e0d5eea3660576142303c1a09b2c756f4d6611138ad90ae5427007bcbe221595447334e922a7301d9fbfd27dfa0f195322725d1288b6c4cdbef5ed7efb1266302435d994eed80d27ed75c97e5f330da87fd1a0faca12c9291a2fe1a10c49d4edff9e87dba6cf66aa9452694bb132e4d37ecd2fe6267ba916cf428772f2d1dc711a0a795af82e35da88bb87f070257055795cf41eb93f6c0164df5b448f3f07a6841f4eebb406b85419aa373728944bf33ce81fa4dc90446a39d725bee54cf9ea46017c86701698af0560059de", 0xd7}, {&(0x7f0000001180)="2514dfa6717ae9627b3519409f732e58a21b846937126cf181e5f81d9f236ad7ef36cfcbfd64437bbfa7db175fb83fc113fc3e1fed242d89d97628d9e913949960935f705b50f9ac3b85acc0ba95f4d42c084b2556cf77fdbc7b55bbee26c3eb67d8aab344be3e8fcf37646ce43ccfbe6117977697f052b66e3ea9a2bc8d441bf1f09d5b2969c0fbb0666c278b1ad6201686544cb198d3e11e5eb4cf368f929b0cb6d420146332882842e2da7d20ea171da7787cc7a53ddf2ea7b50f2ae9d7a0be19b2f183fab324a9", 0xc9}, {&(0x7f0000001280)="165574eefcee638d14d17d832c27876ce25a278672ed9d89b4536aefb71677551e9c95a3fc5dbc63894e4e85879441a8874a627cc8872ababd35cae2fab4a3fce71d6ecebd1a2e69589d589638ce16223762bb488033e770e77d4791fd51de02fbec24bdc47fd4aa0c408ceeaff4a331a2b912a5489c3520bf947eb506b585c75876db9bc1da80de1a1ffd4b186f43ccb7c27b9f5b51426cd435075a08b2063a59a47bc92c206eee18367d1453ea2b", 0xaf}], 0x3, &(0x7f0000001380)}, 0x80) 00:00:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) renameat(r0, &(0x7f0000000400)='./file0\x00', r0, 0x0) 00:00:11 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x17, 0x5, 0x2) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='cubic\x00', 0x6) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000340)={0x0, 0x7, 0x2, 0x8, 0x7f}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000003c0)={0x1, 0x1510, 0x1, 0x2, r2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7fff, 0x400, 0x10, 0x26, 0x10001, 0x9}, &(0x7f0000000140)=0xa0) r4 = fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0x2, 0x9, 0xea7b}, &(0x7f0000000300)=0x8c) getpgid(r4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000480)={r5, &(0x7f0000000440)=[@in6={0x1c, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f00000004c0)=0x10) freebsd10_pipe(&(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r3, 0xfffffffffffffffc}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x0, 0xbb6, r3}, 0xc) 00:00:11 executing program 2: r0 = socket(0x1b, 0x3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:11 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffe17) r1 = socket(0x2, 0x10000001, 0x84) write(r1, &(0x7f00000001c0)='M', 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa, 0x8}, 0x8) 00:00:11 executing program 1: r0 = socket(0x1, 0x5, 0x10000000000) listen(r0, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:00:11 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000100)='./file0\x00') close(r0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2000000000000}, &(0x7f0000000040)={0x0, 0xf61f}, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)) 00:00:11 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x40, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = semget(0x3, 0x1, 0x4) r3 = getuid() freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000440)={{0x0, r3, r4, r5, r6, 0x21, 0x9}, 0x9136, 0x3, 0x1}) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000080)='f\b', 0x2) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000180)="a33d947220530bd3818a2b88f940fa14383e47372d84f2ea211fee2d506d3b8753e6dd43f6a2075f205260a359755acf650c54dbf64f9108cf8769500c1ea66edd4cee2390d9ffef64cb4fb76e243fb6309788ba2a5e6e12f0be93e8961b52851ed08a471e9d7b209748c61999dda1bfd593ba9cd7a5dd393d8a11db0e28e8897504b56872f5ccc0c9ca8f1023950b3623336e232f10325647f071727df2915b5e130723f1cc5f8cdf86306abd85c7aff6998c731ba3c12bbc8fdb2123c9d5920e921670f1b940f0a338fc4c508382908750140cf42cf946ec3b5e1fe22a98fc51", 0x1) r7 = semget$private(0x0, 0x7, 0x240) __semctl$GETALL(r7, 0x0, 0x6, &(0x7f00000000c0)=""/182) 00:00:11 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0xff77}, 0x0) 00:00:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x127f80e4, 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:11 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r0, 0x2) flock(r0, 0x1) 00:00:11 executing program 0: fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000000)="772e3b33056c3ecb8177dc6aa0007d97682d816b786746824063afa80222826ddafa7827c31bb5be547b7ebb2833e65617b8275452650775094b23c309220e622fbe365bad45d08dcf61a0d3efc53cd2d9614a00732d1fb4", 0x58) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:11 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x40, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x6, @loopback}}, r2, 0x7, 0x20000000000000, 0x1}, &(0x7f0000000100)=0x8c) ftruncate(r0, 0x7f) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1012, r1, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) 00:00:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0xf, 0x10a0f7da, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="3400000031d77027bf0540a82008a1962aa265d2fa894dc1cc8559d1311b7e7c4b01e7da2cc4b483cd71410c647ee79546d17828749a57186e5bb423114dd5a3792e00ef1e58a5889b1927c5602ebf41f6a3b340dd92bfe95351b09632b225a467abdb46c969e850a9a0c7133f39f38c2c2d4480b9119c1c0850d962dbfbc8b9310581def312c55de36541ce1b14fb0340127911b3ad64a55ed6272698142cac52ca197f9b0000000000000000000000000000000000"], &(0x7f0000000100)=0x197) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000240)=':\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000140)='8$\x00'], 0x0) open$dir(&(0x7f0000000340)='./file1\x00', 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1500000000000000) 00:00:11 executing program 0: readv(0xffffffffffffffff, 0x0, 0x0) sync() socketpair(0x10, 0x4, 0xffffffffffff7761, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x6, 0x9, 0x4, 0x101, 0x100000000}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 00:00:11 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0xb5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) sync() accept4$unix(r0, &(0x7f0000000480)=@file={0x0, ""/4096}, &(0x7f00000001c0)=0x1002, 0x30000000) accept4$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073f64053c41a3b10000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)=0x6e, 0x10000000) 00:00:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f00000000c0), &(0x7f0000001380)=0x2b) 00:00:11 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20042, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) 00:00:12 executing program 2: setrlimit(0x3, &(0x7f0000000080)) mkdir(&(0x7f0000000000)='./file0\x00', 0x54) r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x8bf, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x3, 0x2, 0x0, 0x101, 0x8, 0x49, 0x0, 0xaf, 0xfffffffffffffffc, 0x6, 0xff}, 0xb) 00:00:12 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x32, &(0x7f0000000140), 0x88) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x5c, 0x6, [0x80, 0xff, 0x6, 0x5a9, 0xffffffffffffff80, 0x80]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x10000, 0xfffffffffffffffb, 0xbc}, 0x10) 00:00:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0xc, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x5, 0x4) r2 = shmget(0x0, 0x2000, 0x78260c174a2b7726, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x2, 0xffffffffffffffff, 0x0) 00:00:12 executing program 2: r0 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f00000000c0)=@in6, 0x1c, 0x0}, 0x101) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0xcea}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:12 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0xffffffffffffff9b) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x10001, 0x0, 0x4}, 0x10) 00:00:12 executing program 0: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) sync() 00:00:12 executing program 3: pipe2(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) write(r0, &(0x7f0000001640)="9adb119f90f40bd881684762b6739a4aab5b551e7d91a299d1eb3bbdf7570aa97c2fc59860c3c676e1d2dd4c4c5c77411a13e200323adfe0a1b2c624fe17b64e1db160fb4b18fa65d098f7dc41308b7d9dc983b1c27e5467908e06f64306534f4a0770beceb7747fe2ba1dda623cd5a547c3d2a0619aca4ee9b553a07e0263d70dcc43e5d05106c36de29909d55c2e9c1dbf5718ca4cd3d4fe39a71f1339cb06ebe892a29f", 0xa5) 00:00:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x8f2, 0x80000001, 0x2b]}, 0xa) 00:00:12 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x53d}], 0x1, 0x0, 0x0, 0x1}, 0x20100) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000840)={@in={{0x2, 0x0}}, 0x0}, &(0x7f0000000900)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000940)={@in={{0x2, 0x0, @loopback}}, r3, 0x80000000, 0xfff, 0x110, 0x80000000, 0x7, 0xffffffffffffffff}, 0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c00feffffff00000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2104000000fe8000000000000900000000000000aa0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000090000000000000000000000000000000000", @ANYRES32=r4], &(0x7f0000000800)=0x84) 00:00:12 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000000020a, 0x6) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x2f00) 00:00:12 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) accept4(r0, 0x0, &(0x7f0000000180), 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x1) flock(r0, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:12 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') r1 = semget$private(0x0, 0x7, 0x9) semop(r1, &(0x7f0000000000)=[{0x7, 0x8, 0x800}], 0x1) 00:00:12 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r1) r2 = socket(0x1c, 0x10000005, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) freebsd10_pipe(&(0x7f0000000180)) execve(0x0, 0x0, 0x0) fchmod(r0, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:12 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0xed}, 0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x1ffc, 0x0) fchmodat(r1, &(0x7f0000000300)='./file0\x00', 0x0) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mprotect(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x3) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) mprotect(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:00:12 executing program 1: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="64e6af5727ba51eb5343596df22bd4025e1c780c33e1f23139c18ce788949e8e623c2915d760c074c500"], 0x1c) close(r0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0xffffffffffffffff) accept4(r0, 0x0, 0x0, 0x30800000) 00:00:12 executing program 2: r0 = socket(0x17, 0x10000000, 0x5) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r0, @ANYRES32=r1], @ANYRES64=r1], &(0x7f0000000100)=0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000001000000000000000000008000000000"], 0x98) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) panic: invalid dst page 0xfffff8007cd15f98 cpuid = 1 time = 12 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fa77750 vpanic() at vpanic+0x1e0/frame 0xfffffe001fa777b0 panic() at panic+0x43/frame 0xfffffe001fa77810 vm_fault_copy_entry() at vm_fault_copy_entry+0x808/frame 0xfffffe001fa778d0 vm_map_protect() at vm_map_protect+0x5f9/frame 0xfffffe001fa77940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe001fa77980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001fa77ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001fa77ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 1950 tid 100367 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why