c577316226fb4eb9d445603102aa134f0a1924d95fe30621a3f8cbb5e1534811667a1d0ef5890e167a056da073aa7734e01e9b580dc0d46803f9c8dcbb91df783771dda9465d03117a3e1287705724c5ef99f9164327ec8b8913135cf83de2c675ce1bb0b30320918552c0c881d20e3c6412d26f9f0842237897294dbcbfe4640732822300e4765913265ad57fc57a454824c75a792d6cf968274e2ba4be3331a277020e2c452776712", 0xba}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0xa8, 0x88}, 0x80) 00:00:30 executing program 1: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000005c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d70020f74399d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660e5b0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x200, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="195144615c20d493f3d5145d091041c8e9dc85ceceb8b11427817c8af87e5f91b84298d5617fc7725c0b1062307b75372ea79c433781acbd2e00d7cbd15d84588a478bc3d5b753e0eeb3025ad7203363d7a18f637913eee08d8d32f2d6d7065e85b88ef4957c445c3a08957a43e3e695a77fba691f392344236fd782afecb66c9aaeb748f4324e71e08d8576ea7ae6e26f9a5094e35d83e8d4cd51142245f2bc56247f918b8591a685b0386e6cb9578b5ea2bea2aa73a8dad1a0cb06a2783da819474205dbafa5358c290b8c2b14810c1d0a5bee432d2e2d1b8767b5613808218f8b5dd5a0df190c8a9d47") r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r1, 0x0, 0x1000000000003) r2 = getpgid(0xffffffffffffffff) getpgid(r2) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x10, r1, 0x44) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_emit_ethernet(0x1000, &(0x7f0000000640)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']) freebsd10_pipe(0x0) fcntl$lock(r1, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff}) 00:00:31 executing program 0: syz_execute_func(&(0x7f0000000140)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:00:31 executing program 1: semget(0x1, 0x1, 0x107) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) freebsd11_getdents(r0, &(0x7f0000000040)=""/22, 0xffffffffffffff59) 00:00:31 executing program 1: connect(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x1}, 0x8) setgroups(0x2ca, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(0xfffffffffffffffe, 0x4, 0x104) sync() sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='^*\x00', &(0x7f0000000100)='+\x00', &(0x7f0000000140)='/\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='{{:-\x00']) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x180, 0x100) 00:00:31 executing program 1: syz_execute_func(&(0x7f0000000200)="1c0ab5b598cd80f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23c4416d89146ee7e74808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545c462a5992aa841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f91337c4235d7819362e440fc7bf0d00008066660f3a0b0865") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)="fe2d0a431ff514a1") open(&(0x7f0000000080)='./file0\x00', 0x40, 0x80) 00:00:32 executing program 3: syz_execute_func(&(0x7f00000001c0)="982c170f050520d0f80791b0114141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:32 executing program 1: syz_execute_func(&(0x7f0000000180)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x1000, @ipv4={[], [], @loopback}, 0x7}}, 0x0}, &(0x7f0000000100)=0x84) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x6b, 0x20, 0x5, 0x3, 0x9}, &(0x7f0000000240)=0x14) 00:00:32 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) fcntl$getown(r1, 0x5) flock(r0, 0x1) dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xa4, "28d176137dadb2eb93044c48991fe8331577b99044bb519ef7468546282c31e42bfeb3ba7a4329bf9982f611047255556e35aff21a33c8a6d89908f611e24f71c0685696b9c4c59549bd2925036708ce0c1c0ebbe3436d156e0deec12b2ae489955c4a2486e568629e25d340c742d32544f0231c101d5596395a5c7e7c0b5a56baaaa5855ad6d311199184bc44c24ec1923dfa72ed7af7bf50c97310cf5aaa4c786d603d"}, &(0x7f0000000040)=0xac) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={r3, 0x7, 0x2}, &(0x7f0000000280)=0x8) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010005}) 00:00:32 executing program 2: r0 = socket(0x6, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="b0e0a4c1a66218884987db614a00001c3000"], 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, 0x0, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x5, 0x4) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000200)=0x4) 00:00:32 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) ftruncate(r1, 0x8000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xbb, "9299d891fd59831c904745c160b9d5c641abbae4da9486a78cae44ebed54860713b37dd5d4692c8191ff1593feeac8370939e3b61d9a6936f5b15653815850ddd43c684f8623c1c0b6dcea3e8262491144a91f47964992d4f65b02b20193a737f8e6aa7fa8ba45af183f7f205e3f214f2744acca8602b39e4b0e1bcd637b8b1e7571dd5483883bcfcc1d7685124ce170ec7a6a54a0b5567ea41fa29bcc6b54db079d6378edd87b684ebbfe05fd7451e9e02d58d63b8a056362e6ca"}, &(0x7f0000000000)=0xc3) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xf, 0x2}, &(0x7f00000001c0)=0x8) ftruncate(r0, 0x2) 00:00:32 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') mlockall(0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000015c0)={0x800, 0x0, 0xfffffffffffffffd, 0x20, 0x3, 0xffffffff, 0x8, 0x0, 0x1e, 0x3ff, 0xa4}, 0xb) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000200)={@broadcast, @multicast1}, 0x8) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/79, 0x4f}, {&(0x7f0000001300)=""/62, 0x3e}, {&(0x7f0000001340)=""/128, 0x80}, {&(0x7f00000013c0)=""/249, 0xf9}, {&(0x7f00000014c0)=""/109, 0x6d}], 0x6) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) renameat(r2, &(0x7f0000000240)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') ftruncate(r0, 0xc7) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000100)={0x5, 0x3}) 00:00:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f00000000c0)={{"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", "5702096e2608683d4c704c78d1860e0f1e8969e2ed5d9bb8fdf17a81d3d02a28", 0x5, 0x2000000000000}, &(0x7f0000000040)="17148fbb93a22866944905daa3938ed9d000048a0d18ea73fba35bb5f2f1d8bbfc78fe087801a2a383cab9ab7e16a211ac674278ab80480a7db8f9d4e4782c42903913a632f2f4a176e7cf18feeb", 0x0, 0x0, 0xfab, 0x100000000, 0x4, 0xa7, 0x0, 0x400}) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000005c0)={{"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", "b96e568b152767bd9265d4f1755055f6091a37a49ffcb5714f2abe777a5cc9e5", 0x100, 0x1}, &(0x7f0000000540)="b33f7ac6ddf0d2e9213732aa272149aabc1d8fd460392a9068d23dc6e691f2bfbc06545b6f9904a69a0d8591dcac1d5a73a30a5b4935eef69ef3659f639423cc01", 0x5, 0x8, 0x4, 0x3, 0xdbd, 0x1, 0xbe7, 0xd3e}) mlockall(0x1) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000a40)="856a99fcabfd0fef405610e0f368d413df666fa0eb81718563ae4dbe23b30350a6898837a7e8346ca5aa07291b6a34d1a22caab8c688249517035a57d8356d6f40efcd323756538241e78bcdb5eb754ed472c42e9ee1589e770b8c66d34f3877ecb439cace7a879beb3268e52f6b3d84b5930566cbd13aa400c2784e731ae00e3a4a8fd665d6f558c5d94ebfb2ec70d441bcf1541be6213d8282d7f11d17bd34f352be540d25278f8344cfeee6dd2968cb8ca792b82853928699389f51c4bc48a40a881bbca01469e2b969f4ec2a6662d40923b2e90f7b64d56a6ae76e6b1d1a579e3a836a1754b9158dbc") ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000c40)={{"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", "e46715afa6be76737e090efa2bf8ce5edb9404db9300bb7996b9f1a225915c84", 0x5, 0x7}, &(0x7f0000000b40)="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", 0xb, 0x3, 0x5, 0x4, 0x2, 0x4, 0x1c0000000000000, 0x6}) flock(r0, 0x2) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r1, &(0x7f0000001700)={&(0x7f00000010c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001380)=[{&(0x7f0000001100)="34078742286715a15747f32c279f569f0b06b669cf", 0x15}, {&(0x7f0000001140)="dcb13c03b5912c657fe3472700041424fb66984380e1530f002bc4a0d98484f706517e20eb0f4c314423254996817ba14f0abba11cb0b9e52b228b22285f0850ebe723d35c8e72c6a596518a7268c318569dd0425a39892b20ae4fd9ef0f4db01bfd7a1e8ff0751e58bc8f24b656556a5d98a242a6f2bbf03e2241cc68779584ffbd000946d3fdeb0f84fce5ff3a7b6881db", 0x92}, {&(0x7f0000001200)="d33a7a06d1bd93fcdf1f4bcc717634268da1d513d0a60e895570ea63a153b02f151bbc2bb88d344b18ca21fa647054186ad9fede1b5c0b916ab14b8dfeddddd454f4e49cca1860f6f26842f389385682f7e833dd51a3e0eecfae9eeb128c2ec160dbd6b75a98e3c6a6fcf37c4ee22a0a1f9952d9664e400d1d4524e69f8a8bc4fcfc314a926f6695197c086ed59b250a64b772a98fe9d7ddd0616d", 0x9b}, {&(0x7f00000012c0)="0368bb9a72e21698df4b3935de5764ad0156dd54f7b41ff756bea500e924083f947e36bb004d217ae52a73ec3fad4d7088ee48d0c73dc1b65da897b48e9efc31cc56b85d855d74387fbb1c57b84bc944ef7f880e9c05e888e227a6d84da42ad8c0de218acfd2654268e7dd7bf949d9c947effb6b53a5e22a065fcc22cb1fa789f2343b5ff766dfd29fc13e3373b2e1f063605392607ee72485f572f9", 0x9c}], 0x4, &(0x7f00000013c0)=[{0x10, 0x88, 0x2}, {0x58, 0x11, 0xffffffffffffffff, "c17316d7fa8ec16f6fcf965cc52620cd024dbc8d0582951e39951925285c24686f6f50fa97d8881a5616fdc3b5c8a8c768b123f1ea6556967ea08e1b28c0a55aa4a01ab13b"}, {0x28, 0xffff, 0x7, "042f47dc1dbb1fddf077dfe0f9b9e566264cd0cf"}, {0xa8, 0x6, 0x7ff, "d4a0ac7d60fd6b89c7561a38dd9b610cf526ab9b3be494487aea3f98e8a54591f0694258d0f2026190e22d8ebadf1d1c1cdca3eaa1a883bdce0136bda6c3066a60a0386e3abe900bb0412ff7c434c8fe344f50e7306523efb5d0aaf5d296191c248078268c02f4bb1a15ac7c3ec899c518e2aa5ab7b4f60488f617a9910c542497561c44d183c0b48cfc8bf7f8a15f8dfb"}, {0xa8, 0x8f, 0x3, "7418fbee1da8b821bd4e8f1b62ce3c5b475ba323cf5dac911e74aa7f7cc67b0c537d8b2b7cb3250dd4322137f727251cc03242b0020d4771e80030eb1c19069d7aae9984b67c5420a06fd00551e8bba5660bed62252ec09c0eac9f15caf286e7a7c701238729124d1e67435357db08759cf339ff56c74cac96e59b3f1f7d26edd1f222dde5cd54fade94674806be416b9c5420b40160"}, {0x98, 0x3e, 0x7, "d87715ccb7416208083714150b7007c03ef42f2259b6e7c95642191bcc745c7d6b0a513451df091a29bdeaa22007a20a6d503f644eb85263b1c93b1b3af9661cd13f2fb82cec76bfa54ed0f45a5044a32064b849b90ba2db33d5d89b2379206c1c03196bf65302cc9994b2ad61d68d856f844f93ffd3be8189715a3a09572e9083ba9b8aae"}, {0x20, 0x86, 0x5, "ecaa64d7aa03462b05977adccb6a6fb3"}, {0x78, 0x6, 0x5, "3600f34b5feec5707f453dc49070062dca780988a7b4c87b68a8c3dfd6a3c5c43e2716ee571617fcba60b22ca4356406092084d0de4e172beabb1ee22a3773b668e0238091710cd419a577d162a0f1c6ca55a25570cc9cfdd1bd80b9cab63f2494"}], 0x310}, 0x1) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000001740)="a9") ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000001780)={0x1, 0xa19e}) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000001880)={0x10, &(0x7f00000017c0)="90e8b2f70c4dc5213266b048359140841b38571642bfbbe1d83ce9bb78f662f493fbc4b1e4db8e9f77d9c5bce30b2a990d6421ae6fbc04337f8fe509d3778f6748c77dfa0efe96115188baedd32d06af22d4cf70103add724f81b3b8436a07392b87824e3589ebe26f6a1864a78e3d24a6f708d845b40845e0e8e8863e66498f6e7c9667645bdce2193767fb121f8b68fb06d450e44ad797d91539e2538023428ab9346a6c", 0x4, 0xfffffffffffffffa, 0x1}) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000018c0)=0x2, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x1010, r2, 0x0) unlinkat(r2, &(0x7f0000001900)='./file0\x00', 0x0) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000001940)="3ba043d63938e16c111c793a7a62d823ae9ddc6aaa5ba506ed1389c378ee5ba1c863d1544e4c2c01c7820e3fefa87a2b16dd9759ddeebad58899199ff2c4af0b7800030385efd90bb1f92dc18e122625456681c19e197a0d39855f99ff3390613287506a88675e3efa5f0adb1e9f9d6921ea1c3aec414f69969f3cf7735d913afc937ccb256f9a42349c7b0df3987c67d9471f1774f549ce743b34ebb520d218f7f0440a1cd7e9aa70e1ecf6e885847ac672533464d39fe661460962") ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000001ac0)={{"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", "f769659fa5fa3c41b5f9a5282c9d17974ffcbb0d13752420436d838c42a2c9fb", 0x7b06, 0x4f}, &(0x7f0000001a00)="8bb5256b4b1a43d236fb91e457abd60d114d3a6d284f3ed32167489cc2040a24d079b42f753a646e16cc5572b8d65de6a810f5d5ee4a1b464a9479849bd6547ab46f9feb599ebc5e337a8a96a0dd4e78e666f0fada685ebfe330e7bbc709019b2b4779df71910b16e76251df052d1115dafcf4ce131ab7c75066708579587d6b9fe52c5b0fc8d6549f92294a1b648ba202cbb8bd12e37a75c518bf8201bbc326205bf5741d", 0x8001, 0x49, 0x7f, 0x8, 0x1, 0x1, 0x46, 0x101}) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000001f40)={0x5, 0x1}) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000002040)={{"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", "e7acb11b6cb31974cac465f2c3cf9af4417b494f87e194485d36e618f5b6a746", 0x3, 0x5}, &(0x7f0000001f80)="c821c511a480b42fb8523b544b8cfda864338942db8b94a7f5240f9a05221529592fcbb0c0ff7cbc4329d09c6dacd1730aaff45fe0e54e76fd576040e7eb657d5a2353e0e609045f4b7bc4b0415ea027146ab59c2e7a2b24af2d142b81b03b8f0bd3f5cf8e0292da22e0f432351aef60af8126441aab70fa2f63071a3d9db59d11d77c91df7c8edae622f971281faf733cede1d2c59242605a4e", 0x8035, 0x8001, 0x100000001, 0xfffffffffffffeff, 0x0, 0x2, 0x0, 0xa28d}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000024c0)="f0c540ab6fdb3c0df944512a019524b44bfa01effc1eb3be55608a95c1f6297e68e300aa7007892836bceb7c095e1d3d2b3ba84474c21c417763715a234970b9df5eea865f625c40b5187e4e5ef701493fb8d8aec0fd89d4f03fff78853b26442f8e36ad0e671514980b08c7ce3e44c04e8f36f81384a0b50495d3ea821cfed6ba4c3146e3d0bf2a29e1658c0ec81123cd45d0a43abca1d4") r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000002580)={0x0, 0xc997838}, &(0x7f00000025c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000002600)={r4, 0x7fff, 0x72, 0x5}, 0x10) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000002640)="a4fb154aa19d6b2270f2606a3e754f228ae9488d879cd056f85b413e5db8caabd03224f868f774ddce402bdfa300fe134268c8e225a6925aa9a11491") sendfile(r2, r1, &(0x7f0000002680)=0x793, 0x8) ftruncate(r3, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000026c0)={r4, 0xf1, "77c3ada12bb42d607c27d8411012cdc87e51d8e4ed81ce2d0ef6b4056fb6c05a7218f58809b4ca3deb2eea14ca82772957b79cf62c5466fdb4573977f6d6297d98f145f255eaec181de41f9bccf1b2fa128811667e2cf28ab62d45ac10205c39e1b1c5e4d45ace61f4cd36b99988beb0998a11cc7f810c6bafb734dc71e8397bd5f020842bd663a663e88901b83d8f2fcacd921b829d5da2b637a306e9c66e68c9ab425ecc1e1c5efffd335f0d0352b4640b2982bad1eb46580bc265a2d2751bcb6188ff823511936c52025b35df7aa11d4feadc97ceb2091ddd0273875a89a47d1958564856ed6c5509b57ea4dd83aaa3"}, &(0x7f00000027c0)=0xf9) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000002800)="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") r5 = semget$private(0x0, 0x2, 0x4) r6 = geteuid() r7 = getgid() fstat(r3, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000003a00)={{0x8001, r6, r7, r8, r9, 0x0, 0xfac}, 0x4, 0x5a, 0x6}) 00:00:32 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x4004667f, &(0x7f00000005c0)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:32 executing program 1: ftruncate(0xffffffffffffffff, 0x385e) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0xe17, @remote={0xfe, 0x80, [], 0x0}, 0xffff}}, 0x0, 0x9, 0xff, 0x81}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x3, 0x2000, 0xce, 0x1000000000000000, 0x536, 0x6, 0x1, r1}, &(0x7f0000000180)=0x20) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x0, @loopback}}, r2}, 0x8c) 00:00:32 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000040)="d33029035efac59e2f444ad840e02e592726fa87ab0460a7ed857c8515a613d0d48aea7e4ee8afa5ac7b3badcdc33eda5cdeb69ad33d8c901fc5039623540a13b98f44403c0e6fc653fcb614dbf67faf796542baf8e154290646aaf7540458b7dea8e53f2c230f4eecef6f59aafe643d14e46e", 0x73, 0x180, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000)=0x3000000, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x425, &(0x7f00000000c0)=""/55, &(0x7f0000000100)=0x37) 00:00:32 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)="0d404e20e14f61d06084311f01891ab16c231af5afd4a2aced201d5601e9fa84770463dbc49bf0ad2d35182d0cdeb02f06008000952ca81443c31c2509b8c62dc5d6027ec43cc90e7845bb03b2db0eb563819ee4e1193124d89f69e912bba648eac5a2b85f95417e1e244c64", 0xfffffefb) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:32 executing program 3: ftruncate(0xffffffffffffffff, 0x7e2780e3) mlockall(0x2) socketpair(0x1f, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r1, 0x2, 0x3ff, 0x4, 0x100000000, 0x8}, &(0x7f00000001c0)=0xa0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000240)="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") ftruncate(0xffffffffffffffff, 0xf100) 00:00:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001700)={@broadcast, @multicast1}, &(0x7f00000016c0)=0xc) bind(r0, &(0x7f0000001780)=@un=@abs={0x1, 0x0, 0x3}, 0xfffffe76) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000140)={{"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", "3b275877a1be6a1b59244633f7cafb6bc70f7f1444ea0f4318ad0b1fea094c3f", 0x5, 0x7f}, &(0x7f0000000080)="286ec24966af4a8e7e79d8fc820224f8c24eb5a1a4330f0df1289b3e80868f5aa6138a29931bca52a7417100baa2a9ed7934374ba98fa7434d04602e5dd5233eabc52968b71686d094bba268d276ebd29353d5cee00e01cc5ced7e77d60634226137bf23fac9e28369ea1c655c532e3aae593d4482a584e96d706d1c8c15faae4237468971a4e965b3bf7ca67104ed76061b1b286fe72b258dd3ea1275b63daf0a12f33e44e3de241d", 0x8, 0x2, 0x7fff, 0x83, 0x2, 0x1, 0x0, 0x8001}) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f00000006c0)="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") r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000680)=0xbb5c744f89d53e19) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000017c0)={0x9bb4, 0x2, 0x4000, 0x3, 0x146, 0x1, 0x7, 0x7ff, r3}, &(0x7f0000001800)=0x20) accept4(r0, &(0x7f0000000600)=@in, &(0x7f0000000640)=0x10, 0xffffffe) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 00:00:33 executing program 2: freebsd10_pipe(&(0x7f0000000600)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000640)=0x11, 0x4) r1 = socket(0x800000002, 0x14000001, 0x84) connect$unix(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="35e539a2368086561ab92b3417bb7b154864e0ffffff00"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f561400000000000800070002000000"], &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0x100000000, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x3, @rand_addr=0x6}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xa7}, @in6={0x1c, 0x2, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0x8, @ipv4={[], [], @multicast2}, 0xfffffffffffffffe}, @in={0x2, 0x1}]}, &(0x7f0000000380)=0x10) getsockopt$inet_int(r1, 0x0, 0x47, &(0x7f0000000000), &(0x7f0000000400)=0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000580)={r2, &(0x7f0000000540)=[@in6={0x1c, 0x2, 0x1800, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @rand_addr=0x8}, @in={0x2, 0x0, @broadcast}]}, &(0x7f00000005c0)=0x10) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r1, 0x0, 0xff57, 0x20080, 0x0, 0xfffffffffffffd90) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000440)={r2, 0x3, 0x7, 0x10000, 0x7fff, 0x1000, 0x7f, 0xfffffffffffffffb, {@in6={{0x1c, 0x3, 0x9, @ipv4={[], [], @rand_addr}, 0x401}}, r2, 0x5, 0x4, 0x3, 0x3, 0x800}}, &(0x7f0000000500)=0xb0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000180)) 00:00:33 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000180)={0x455, 0x401}) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0x7b7}], 0x1, 0x0}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) accept$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) 00:00:33 executing program 3: r0 = msgget(0x2, 0x600) r1 = getuid() getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r4, 0x1) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f00000004c0)={{0xfffffffffffff801, r1, r2, r3, r5, 0x4, 0x8001}, 0x3f, 0xffffffffffff07cc, 0xb3a, 0x5, 0x0, 0x8, r6, r7}) r8 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0x2) ppoll(&(0x7f0000000140)=[{r8, 0x8}, {r8, 0x4}, {r8, 0x10}, {r8, 0x2}, {r8, 0xa}, {r8, 0x4c}, {r8, 0xa}, {r8, 0x10}], 0x8, &(0x7f0000000180)={0x1ff, 0x7ff}, &(0x7f00000001c0)={0xfbd}, 0x8) fchdir(0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020000000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c10000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") setsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x4, &(0x7f00000003c0), 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) connect$inet6(r8, &(0x7f0000000440)={0x1c, 0x2, 0x10000, @loopback, 0x3}, 0x1c) 00:00:33 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) getpgid(0x0) r1 = msgget(0x0, 0x3) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000500)=""/155) getpgrp(0xffffffffffffffff) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x20000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="00010000fd0500"], 0xe) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) pwritev(r2, &(0x7f0000000840)=[{&(0x7f00000006c0)="fe492679", 0x4}, {&(0x7f0000000700)="8d13f24c4c2de648f804a6bca557b0cd063e4be04b182fc3c3a36e8a1017905cda5a55", 0x23}, {&(0x7f0000000740)="2fb8778272bf5681dada482efc43aa2bc54d1b3d029981f6c178527eda86c906531065004c1a500b9a251b1abf23080e3f09f19667d4e020d284fab7d41447568da448c53d26a3f528167bca89696b181e2e5abc9d0a4a4322c7f2a6f246c66de0cf9d80b3a5c04870329b4f4055eb6c1a7cab819eddb6d12194495e7c856f9bf0c35acf08108eb7dd6bb82f3608c282dddb9e15ee8daf1673b910d2e3b2d0f24d30eea45b66345e076681ae9b7dafc84390b2544f507c9431fe5e920a1351b7583b3ffd61450710ac1b819e196dc7caea02596f12550e", 0xd7}], 0x3, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) utimensat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0x1, 0x7}, {0x0, 0x1}}, 0x200) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) shmctl$SHM_UNLOCK(r4, 0xc) poll(&(0x7f00000004c0)=[{r3, 0x2040}, {r3, 0x200c}], 0x2, 0x80000000) setsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000880)=ANY=[@ANYBLOB="1c204e22ff000000fe8000000000000000000000000000bb01010000000000000000000000000000000000000000000000000000000000000000000000000000001e8f8f9bd9c6c8f900000000000000000000ffffffff00000000000000000000000000000000000000000000000000bb00"/129, @ANYRES32=0x0, @ANYBLOB="02000000e0ffffffe50e00000400000000000000"], &(0x7f00000002c0)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000300)={r5, 0x7}, &(0x7f0000000680)=0x8) 00:00:33 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130e0040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6(0x1c, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000000280)=""/222, 0xc0, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = semget$private(0x0, 0x2, 0x0) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000380)=""/150) msgget(0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup(0xffffffffffffffff) sendto(r2, &(0x7f0000000180)="5f2e9106dc5e3fe6b2", 0x9, 0x20100, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x9, @mcast2, 0x8001}, 0x1c) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getuid() 00:00:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0xfffffffffffffe62) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) writev(r2, &(0x7f0000000040), 0x0) setgroups(0x2ca, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000880)={0x7fffffff, {{0x1c, 0x3, 0x0, @loopback, 0x6}}}, 0x88) getsockopt$sock_int(r0, 0xffff, 0x2200, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}}, 0xac) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @remote}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000640)={0x0, 0x8}, 0x8) truncate(&(0x7f00000006c0)='./file0\x00', 0x20801fffe) lseek(r3, 0x0, 0x3) poll(&(0x7f0000000140)=[{r3}, {r0, 0x80}, {r2, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x8}], 0x6, 0x5) poll(&(0x7f0000000680), 0x0, 0x7fa) socket(0x1000000000001b, 0x3, 0x0) writev(r3, &(0x7f0000000780), 0x0) 00:00:33 executing program 1: syz_execute_func(&(0x7f00000001c0)="982c3b0f050520d0f80791b0024141e2e9965067dc7e010f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 00:00:33 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a700d660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f03e8cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x5, 0x4) write(0xffffffffffffffff, &(0x7f0000000000)="49882e1d2c9e7b", 0x7) 00:00:33 executing program 1: r0 = socket(0x2, 0x1, 0x2) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, &(0x7f0000000000)="f8130fe72c24c0714bdc15881461480e9d732c3febd3bc1d5e0fb05456de9c8ef1fcb011c6bdcf642bca7319", 0x2c, 0x1, &(0x7f0000000040)=@in={0x2, 0x2, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x0, 0xfffffffffffffffd}, 0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r2, 0x3, 0x3, 0x800, 0x51}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x1206, &(0x7f0000000140), &(0x7f0000000180)=0x8) 00:00:33 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x3, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) 00:00:33 executing program 2: r0 = shmget(0x3, 0x1000, 0x108, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000080)=""/185) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) freebsd11_mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) 00:00:33 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) r0 = getpid() getpgrp(r0) syz_execute_func(&(0x7f00000006c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") shmget(0x3, 0x1000, 0x1, &(0x7f0000ffa000/0x1000)=nil) r1 = msgget(0x3, 0x99) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/79) r2 = getpgid(0x0) r3 = msgget(0x1, 0x204) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000740)=""/230) getpgid(r2) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) 00:00:38 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', 0x5e) rmdir(&(0x7f00000000c0)='./control\x00') 00:00:38 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130e0040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6(0x1c, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000000280)=""/222, 0xc0, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = semget$private(0x0, 0x2, 0x0) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000380)=""/150) msgget(0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup(0xffffffffffffffff) sendto(r2, &(0x7f0000000180)="5f2e9106dc5e3fe6b2", 0x9, 0x20100, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x9, @mcast2, 0x8001}, 0x1c) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getuid() 00:00:38 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @random="83523e31b419", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x15000000], @local={0xac, 0x14, 0x0}, @broadcast}}}}) socketpair(0x13, 0x100000000007e, 0x1, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast2}}, 0x0}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200)=0x214b, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x9, r2}, &(0x7f00000001c0)=0xc) 00:00:38 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) socketpair(0x17, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x6381272c, 0x7, 0x1000, 0x5fa5, 0x1000, 0x100, 0x5, 0x6, r2}, 0x20) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 00:00:38 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130e0040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6(0x1c, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000000280)=""/222, 0xc0, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = semget$private(0x0, 0x2, 0x0) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000380)=""/150) msgget(0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup(0xffffffffffffffff) sendto(r2, &(0x7f0000000180)="5f2e9106dc5e3fe6b2", 0x9, 0x20100, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x9, @mcast2, 0x8001}, 0x1c) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getuid() 00:00:38 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130e0040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6(0x1c, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000000280)=""/222, 0xc0, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = semget$private(0x0, 0x2, 0x0) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000380)=""/150) msgget(0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup(0xffffffffffffffff) sendto(r2, &(0x7f0000000180)="5f2e9106dc5e3fe6b2", 0x9, 0x20100, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x9, @mcast2, 0x8001}, 0x1c) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getuid() 00:00:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6, 0x1, "80"}, 0x9) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202fd2049f848e4b672"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x6}, 0x8) 00:00:38 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x68, 0x5, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x25c780ab, 0x8001, 0x1220, 0x80, 0x20, 0x2, 0x5, 0x1, r2}, 0x20) 00:00:38 executing program 2: syz_execute_func(&(0x7f00000001c0)="982c140f050520d0f80791b0114141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x40, 0x1ff, 0x3f, 0x7, 0x1, 0x2, 0x1, {@in6={{0x1c, 0x3, 0x6, @rand_addr="3761751b5e316a10cd18cb11566f1eaf", 0x3f}}, 0x0, 0x401, 0x6, 0x2, 0xc2da, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r1, 0x10001, 0x0, 0x4, 0x9}, &(0x7f0000000180)=0x18) 00:00:41 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130e0040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6(0x1c, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000000280)=""/222, 0xc0, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = semget$private(0x0, 0x2, 0x0) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000380)=""/150) msgget(0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup(0xffffffffffffffff) sendto(r2, &(0x7f0000000180)="5f2e9106dc5e3fe6b2", 0x9, 0x20100, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x9, @mcast2, 0x8001}, 0x1c) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getuid() 00:00:41 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) syz_execute_func(&(0x7f0000000380)="8f6878edda3c8f097c814600c4028d9f7086c42181f48bf0ffff7f660ff9c5460f47ba06000021c441fc77c482d9b68938dd00008fe878c098faab000000c403397f79000a") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000440)={0xfffffffffffffffd, {{0x1c, 0x3, 0x8000, @loopback, 0x3}}}, 0x88) syz_execute_func(&(0x7f0000000000)="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") socket$inet6(0x1c, 0x5, 0x6e4) 00:00:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e46c4000000009215ca6c60c8593adf0ddb02fda6d0000000000000405ff5cb522fa60d000000000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) freebsd10_pipe(&(0x7f0000000040)) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) select(0x40, &(0x7f0000000080)={0x3e8}, 0x0, 0x0, 0x0) 00:00:41 executing program 1: socket$inet6_udplite(0x1c, 0x2, 0x88) syz_execute_func(&(0x7f00000001c0)="98033a0f050520d0f80791b0164141e2e9410fab28a050505b6645162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e67f3c78888a1c40fbbc4e201acac10000000808f294001b00b000000f08171a38a806ebb57c46291ae8ca065600000c481a5e3684a740f2d96000000210570dc70dc440f2b0142c4b13120b15ffbb15ffbc445e1e94cba9b0f3804830a000000") 00:00:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = getpgid(0x0) open(&(0x7f0000000080)='./file0\x00', 0x100000, 0xa0) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x1, 0x6, 0x0, 0x5, r1}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:42 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08060001080006040009aaaaaaaaaabb7f000001aa0100000000000000bb"]) r0 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) r1 = dup(0xffffffffffffffff) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x1, 0x200, 0x6, 0x22, 0x81}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000380)={0x5}, 0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000340)={0x1ff, 0xfffffffffffffffc}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x10) shmdt(r0) 00:00:42 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x0) msgsnd(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/270], 0x1, 0x800) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgid(0x0) r2 = msgget(0x3, 0x0) r3 = socket$inet(0x2, 0x20000001, 0x9) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000180)=0x1, 0x4) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = getpgrp(0xffffffffffffffff) getpgid(r4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x2f, 0xfffffffffffffffe, 0x4) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r7 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000200)=0x5f4, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet(r5, &(0x7f00000003c0), &(0x7f00000001c0)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x9) getpgrp(r4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000400)=0x4) setsockopt$sock_int(r5, 0xffff, 0x4, &(0x7f0000000100)=0xc359, 0x4) 00:00:42 executing program 2: semget$private(0x0, 0x5, 0x12) semget(0x2, 0x3, 0x8) r0 = semget$private(0x0, 0x5, 0x104) __semctl$GETZCNT(r0, 0x0, 0x3, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) lseek(r1, 0x47, 0x3) lseek(r1, 0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0xaf4, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) socket$inet_udp(0x2, 0x2, 0x0) 00:00:45 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130e0040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6(0x1c, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000000280)=""/222, 0xc0, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = semget$private(0x0, 0x2, 0x0) __semctl$GETPID(r1, 0x0, 0x4, &(0x7f0000000380)=""/150) msgget(0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) r3 = dup(0xffffffffffffffff) sendto(r2, &(0x7f0000000180)="5f2e9106dc5e3fe6b2", 0x9, 0x20100, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x9, @mcast2, 0x8001}, 0x1c) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getuid() 00:00:45 executing program 0: syz_emit_ethernet(0x33, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000000)="29741b4bfa82eb65eedbcf9e5355b963ddd656c154d010075775de81c37b18d6a1b7e267142f4fae") 00:00:45 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket(0x17, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0xe) 00:00:45 executing program 2: r0 = socket(0x15, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x101}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={r1, 0x1b, "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"}, &(0x7f0000000140)=0xfffffffffffffe20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) shutdown(r0, 0x1) 00:00:45 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0xa9) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x5, 0x0, 0xcde, 0x10001, 0x4, 0x81, 0x6, 0xfffffffffffffffd, 0x10000, 0x1ff, 0x80000000}, 0xb) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xb20, 0x4) 00:00:45 executing program 1: ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000580)={{"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", "0d2d1bb7606e449d4f1e21feb53d80695f7d81ebd2c012135b7c593f25ec9f32", 0x9, 0x5}, &(0x7f0000000040)="fd3125c60482386c0179ba2f0bacee39823323d9502d6bd00cab6d9cef1a997b87fe6422732e8a2e6a3e4fd1de407042535c7213fa57081b91d353db887e02e617c910eb5cad62b21b298ed9469a6cc2aa045365f3c2119607686d3a59a08752b4763cc8eefa05921d", 0x93bb, 0xd8, 0x3ff80000, 0x6, 0xfff, 0x7fffffff, 0xfffffffffffff535, 0xffffffff80000001}) 00:00:45 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100480, 0x129) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) 00:00:45 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r0, 0x5) setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x10) 00:00:48 executing program 3: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000180)=0x4) 00:00:48 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f0000000080), 0xfffffffffffffe51) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}, 0x7fffffff}, 0x315) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0x7, 0x4) 00:00:48 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r1, 0x29, 0x9, 0x0, &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x200, 0x91, 0x200, 0x9, 0x64, 0x7f, 0x0, 0xcc}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x9, 0xfe}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x0, 0x80000002, 0xbb, 0x8001}, 0xf27f934fecde2c33) 00:00:48 executing program 0: socketpair(0x12, 0x20000006, 0x6, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x907, 0x8}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x3ff}, &(0x7f00000001c0)=0x8) syz_execute_func(&(0x7f0000000000)="969898474c1c2c432c430f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509abc4e30d6e0fbfc4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00672e66440f3823daacacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3f2d9fd264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000200)=0x7b, 0x4) 00:00:48 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x76bd3}) dup2(r0, r0) 00:00:48 executing program 2: r0 = socket(0xc, 0x1, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x27, &(0x7f0000000000), 0x0) 00:00:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x22, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x9, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2}}, r2}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x7fff, 0xfffffffffffff801, 0xfffffffffffffff7, 0x9, 0x1, 0x1e, 0x3, 0x9, 0xffffffffffffffff, 0x7}, 0xb) 00:00:48 executing program 2: execve(0x0, &(0x7f0000000d80), &(0x7f0000000fc0)=[&(0x7f0000000dc0)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000000e40)='bbr\x00', &(0x7f0000000e80)='bbr\x00', &(0x7f0000000ec0)='bbr\x00', &(0x7f0000000040)='bbr\x00', &(0x7f0000000f40)='bbr\x00', &(0x7f0000000f80)='bbr\x00']) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100300, 0x11) r1 = getuid() setresuid(0x0, r1, 0x0) r2 = geteuid() setresuid(r2, 0x0, r1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$getown(r3, 0x5) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x200) msgget(0x2, 0x88) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket(0x1, 0x2, 0x0) recvfrom$inet6(r4, &(0x7f0000000040)=""/100, 0x64, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) msgget(0x1, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x4, 0x20}, {0x2, 0x9}}, 0x200) r5 = socket$inet_udplite(0x2, 0x2, 0x88) pwritev(r5, &(0x7f0000001200)=[{&(0x7f0000001240)="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", 0x10af}, {&(0x7f0000001000)="ca0c828ea75978d9c1b19cd2ca990997ce24b108499dec80437b17816c63fe724f54a192d0e00f0fb438a4052944060456c8f031688432a2b3cc59e8239a11163e1471672c4375b8509330d4a15d6719c5712c16689dcbdf6ae7555c2d4bfb79285776624865446d5db0b6694cb4ca7d9774d7fcbee1d8baa3097cb8f39cdfea9045c1a472297c5688c882a83fe8156655cd992543afbfa5223a4f062c7b1fa4bf56ebf7414dde1968", 0xa9}, {&(0x7f00000010c0)="a6ff264150b90617d002936a68eab5e813676ba4f1f71e03fff10b828fc5c6ba0e2fd3d7c27c4a4f6614ef956377745956f08e9b52bb07c4f0095626b108875a85b679e9eed1fa5fe8da", 0x4a}, {&(0x7f0000001140)="99b52aa0b4998d1fb28815c342be0fea54bdc70bffb0b3f4f6c0ce31b5cdee71bbf1d52c095052ef8397d62bbd89285f75f08e872f96b524b5cbd97e10ec4c04ffbe235313e07685242344f80ac3eb41e4eca9ec8dc0adf411d88769acde5abe59f41b2aaa2c51edd71c46ded303db1de6d017051c45e0853fedfb79ed4f2a40190f4ec24bbb526acd72e74f68098a635005", 0x92}], 0x4, 0x4f) shmctl$IPC_SET(0x0, 0x1, 0x0) setsockopt$sock_timeval(r5, 0xffff, 0x1006, &(0x7f0000000000)={0x3, 0xcb}, 0x10) 00:00:48 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsync(r0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fsync(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f00000000c0)=0x1002) 00:00:48 executing program 0: syz_execute_func(&(0x7f0000000280)="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") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040)="f0b937ea87842ffc8b58c77710c95e895650411729522dbe80b8501fe5b19333d670a7f2034ed47972988ee9ec2ba10b5a3d2b2999a53e01a3f7d39d83465046e773039bd07ec1e611f56c01f8535ad05d390a72f15accc164d76dc07680668c1c7c42731b1df5a00a8b104ed2") 00:00:48 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x7, 0x4) ftruncate(r0, 0x6e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x80010, r1, 0x0) ftruncate(r0, 0xfd00) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x100000001, 0x2, [0xfffffffffffff32e, 0x1]}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x4}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, 0x0, 0xffffffffffffffed) 00:00:48 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x5, 0xffffffffffffff7f, 0xffff]}, &(0x7f0000000040)=0xa) 00:00:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x3ffffffe, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000740)={0x7e}, 0x1) 00:00:48 executing program 0: setreuid(0x0, 0xee00) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x14000000000000) syz_execute_func(&(0x7f0000000080)="982ce00f050520d0f80791b0124141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201f342abac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15deba1c9fb110f0f3804830a000000") ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f00000001c0)="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") 00:00:48 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x7fffffff, "9cc18e51a392103e109f744a7b2694ce"}, 0x14) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000)=0x8, 0x4) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000140)=ANY=[@ANYBLOB="00002e2f6630a0656c65302f66696c65300000000000c0eb965279c300e606de6cb875723d05b7dba356d1e5bd0e2e09c9772397c8b0b8dd42c15ff08d1a4e76d31bed566f4a4a6308476c334226108b3136b220ff51d6f01b3be76fa4ec50f1f7b77ae5b5e9db3cb837a98edd53330ba507a66acc64b3d3d42581535220758d021241f744038ccd8ff41de37380b68aaca4748250b2"], 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0xf4) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) 00:00:48 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0xfe00) writev(0xffffffffffffffff, &(0x7f0000000280), 0x0) 00:00:48 executing program 0: syz_execute_func(&(0x7f0000000100)="985ef3adc462793047d50f05a759bfd94aac00470fa50241e2eba2a2363e9ef2240f1a7067e2e2e203310facf900d0d06b32fba2d6c4020902f14e751eda016d5d14dee509c441f92b35168f36ab17f240d1d2c4e10bf8c45b66410f3a2027d5c4c66db712c4e1f970192af7dcdc0fbcaf00100000c4c27d0a21ac652636660ffab88ecd000001b04b9700000fc09f00800000ef6442dc86000080208cc7c422c5be720064360fe25800adf3440faedec0f526264788fec4a18e7dbbbfdd5c14c6c66249bedc650f01670066470f383a4d4ba283") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xf7, "7f823dcc182a46c77112578800080359fbccbeafd1e66b4c4b9ba993b8fcb992a0746f575308260b38c8287807c35fed128d0daba9ac8d72342035a1c354589f7132740664a9569231a8bdbf62e68a353c081fe5603f7c1665d8110669a762d6663bca31e26555d6953552dcfa6cbe7d43a8e64e5445db480f2b5fe68556426b8851ed274940008742e234ddae57ea92f7ea3c3dbc536904b591be9f70cd0ddc0421354c67aa3b0de778c8f4756c517afd83908cd23767c8bd606006f1522b1ef2f637a97b56dcfdb809c13633003aca35e36ecca7d024c1437c2ddde395278c2106c09ec70e61ff974707ece5c6cd954e3794e42d43b6"}, &(0x7f0000000200)=0xff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0xf5, @rand_addr="89a78e128d0e6ee3529d1bde834e0e8d", 0x3}}, r1, 0x8, 0x7, 0x4}, 0x8c) 00:00:48 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) shmget(0x1, 0x3000, 0x200, &(0x7f0000ffc000/0x3000)=nil) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000280)={0x0, 0x4, 0x12c, 0x20000000000000}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x9, 0x3, 0x4, 0xf7}, &(0x7f0000000100)=0x14) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$DIOCOSFPADD(r3, 0xc088444f, &(0x7f0000000180)="ae6d8979c6cce19f4d78aa0e0c4ab5d27b30aef31270456db48f88c5aa0de13dce5fbe158906032e7f9262bc37760d8e871860b736c7a95db49ce47f4f8544aa0b7486decc6cab4b09b1a4136a6a8b9a7ad0b57f1337da0e61ccf9814771c9728274bf5f2f2ddd725c24e676a68e6424da3e739578138adbe7dd1528c70016e4a4db30a564346410ccff5b4d8f9f614d03deb47bab2df2e969345c03c9772f365528b4be61460df96de5b621418591816c60fa9b04518f16349d2046cc896711ef201f43662756092ca601245b87a271be0047") setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x6}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) 00:00:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0xfffffffffffffffd, 0x0) setuid(0xee01) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000180)={{"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", "169a1eb36729efa0cdc5874e68bac9422d4e4ba83facaa45776f0ea078439969"}, 0x0}) 00:00:48 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000080)='.+-\x97/$&\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) read(r0, 0x0, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x8e, 0x800) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000100)) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000000)={@local, @multicast2, 0x1, 0x6, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast, @loopback, @rand_addr=0x8000]}, 0x28) execve(0x0, 0x0, 0x0) 00:00:48 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000000)="82f2ffff8a26deab", 0x8}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x7, 0x410, r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x108, 0x40) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="53c93dc90ef048546fc22e330f7f23fef5fa610d55e1b28aa037a63cb3f07f1cc5e3c89cf8103c3e249d75e06d36426f8ba451b1f74c84e716edd2d9106dfb2d8b3cc0ca65c64508d2ffd102ad5adb2bd811347e2f8b6c100f3f19eb23e14789cf4aca260668f9037445c29bb83e34e76793dbea93dab1d7f03c43bacddd74238b8d2ed88d9669866d7576fa1037dc7d74b46fec1f5ed32233719c8c455a7c781c2f4b86469151d97615b7ad56bafb185a5033efd26eecf17e8dc6879002f6d9a3dc407367c26b4edc7f8d4226e7d9bf1131d11f67f33b8a61df64cdcc0a67d23f49dbf578f3a92c104d2be65d22a4e239ce") syz_execute_func(&(0x7f00000001c0)="9826473e431c2d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x20, 0x400) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000180)=""/46, &(0x7f0000000280)=0x2e) 00:00:49 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140), 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x1}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000200)='P', 0x1, 0x0, 0x0, 0x0) 00:00:49 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) getpgrp(0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000180), &(0x7f0000000240)=0x4) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x2000) freebsd10_pipe(0x0) r3 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f00000004c0)=[{r2, 0x2040}, {r2, 0x200c}], 0x2, 0x80000000) setsockopt$sock_int(r2, 0xffff, 0x5013, &(0x7f0000000080)=0xc359, 0x4) 00:00:49 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000300)=0x4, 0x7fff) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) fcntl$setflags(r2, 0x2, 0x1) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r4 = msgget(0x1, 0x0) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000280)=""/18) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r5, 0x1, 0xfffffffffffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xfffffffffffffdb2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="1c258bd6b762e150000000000000000000000000000000000000000000000000000000000000000000000000000000765f8dafc9327c5900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ab66b1eba7d9a771f9617843bf2bd174a7f27e42738c8631a0b0b32c8becf7a1d3c80fcd6591cd2b4251ee3f19800"/182, @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:49 executing program 2: mprotect(&(0x7f00004a9000/0x11000)=nil, 0x11000, 0x80000000000007) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc08, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x63, &(0x7f0000000080)=""/115, &(0x7f0000000100)=0x73) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000040)=0x2, 0xffffffffffffff67) msync(&(0x7f00004b7000/0x1000)=nil, 0x1000, 0x0) 00:00:49 executing program 2: select(0x40, &(0x7f0000000000)={0x6d6}, 0xfffffffffffffffe, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x104) r1 = openat(r0, &(0x7f0000000140)='./file1\x00', 0x4, 0x80) getpeername(r1, &(0x7f0000000180)=@in, &(0x7f00000001c0)=0x10) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x7fffffff, 0x3}, {0x1, 0x6}}) freebsd10_pipe(&(0x7f0000000040)) 00:00:49 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c80000010292172fe968293564d7b2e59a2e26b06f43e63ba510f853c61d48b5779ab7254b3940974ef79edc5a2cd35389135ea225d491d4750e6eb48a9b72f2f5ec33d095e94afd366fe917d4cfee8c9aa74590651bac613be075f59f81bbcbddfe545f02e20"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x81}, 0x1) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:49 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b6e31675af0000000000"], 0x10) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) shutdown(r0, 0x1) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:00:50 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) flock(r0, 0x2) 00:00:50 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msgsnd(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="0200000000000000ab3495b30ee2d66bb9f25420c10c5778312e1db86dd3a15f7212188f7714f885f0afbe5136d796"], 0x27, 0x800) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r3, 0x0, 0x1000000000003) rmdir(&(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x3ff, 0x6, 0x7}, &(0x7f00000005c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000006c0)={0xfffffffffffffe01, 0x1010, 0x6, 0xa3a, r4}, 0x10) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000540)=0x7, 0x4) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0xffb0) truncate(&(0x7f0000000700)='./file0\x00', 0x2001) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x180}], 0x2, 0x80000000) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:50 executing program 1: munmap(&(0x7f00009b4000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000080)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") bind$inet(0xffffffffffffffff, &(0x7f0000eed000), 0x10) 00:00:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto(r0, &(0x7f00000000c0)="801a09d811efbd7b21caf6a7d1bdec8fe943ae3b6ece94975756d8afd6da0c3f818e3c409ab2c2c20f40de194c686ab35aca87b95ee7e3b7946630cd1ed59b100c41", 0x42, 0x20000, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x36}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:00:50 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x3, 0x6, 0xfff, 0x7, r2}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") 00:00:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000040)='./file0\x00') freebsd11_getdents(r0, &(0x7f0000000080)=""/232, 0xe8) r1 = semget(0x1, 0x3, 0x104) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000000)=""/17) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x9, 0x7, 0x63f, 0xfffffffffffffffa, 0x7f, 0x10000, 0x9, 0x28bf, 0x9, 0x3eb}, 0xb) 00:00:50 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000983000/0x4000)=nil, &(0x7f0000000000)) 00:00:50 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket$inet_udp(0x2, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x7, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r4 = fcntl$dupfd(r3, 0x0, r2) faccessat(r4, &(0x7f0000000000)='./file0\x00', 0x9, 0x800) syz_execute_func(&(0x7f0000000140)="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") truncate(&(0x7f0000000140)='./file0\x00', 0x0) r5 = getpgid(0xffffffffffffffff) freebsd11_fstat(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000600)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) sendmsg$unix(r3, &(0x7f0000000880)={&(0x7f0000000100)=ANY=[@ANYBLOB="030d"], 0xa, &(0x7f0000000540)=[{&(0x7f0000000280)="c81267f821b4b83319d6ebe549ddedc9fcb1dbcccc052ee434ab9c8b3e7aaa80eee623274cf7ae87f76c2ddcbe06a45d5dfa013bc6c80ff1dd96474aa4ae0f5046", 0x41}, {&(0x7f0000000300)="22e3eae9d6fa36b573db4eb09977f4ec6efd58827201ca27dd8f887b0b87476f4212584aaae62a94d1cb96aef4fc5ab41b4c01fc318559959f3fe16b8cb8961d9b525e9a4002d7f7c22154a96e6a5dd33c4243fc0558ee9566f66ccec37b15cdffa0e24c29a5b4e905d5b5942f4d1fadbc4fcd09c90b09a40534e605e42720a35c11cf034a9b3c4d45b9573542364bd71ca4f788a4081ad3f6147dd71e85db7ba7f8e17072e8bc9533d6d9fcfec0a7a860234773b3758d6ab71c3c2c4985709c6c76472270b694ebd623975a9ac02e23", 0xd0}, {&(0x7f0000000400)="fd2348f6a00513370f1a02e7b8e0d3060ce060b497a30c3ed573b3e3ae67a5c14a441378df0d4fc175c69a11a057ed11dddf1f020d38b890065c0541d207f4d13e5c7672def46ae0a58e35ea3014cc0085128933216568cab3586fe4d20c10567b76865462705a278d8f2750d64fcb546105dc322376823aa67df5b4c43fcc0081a89860338fa17a8621e7ad9af8a43df4d5d37596395bd2ffc6", 0x9a}, {&(0x7f00000004c0)="9852942efcbf77208e357a7cadda82b561ca31a375e84a5a7eb613db98e79ef8a538d01f5280f5875bfd067e6bf6d41de414f014e3772547bc4b9343246949b76ecf8f3c2b5a11fba0e11416f28b0af781795b24b37cfb2acd29a916d0bd88df8904baee205941fb33862a6cd0e584586fcb50ef", 0x74}], 0x4, &(0x7f00000007c0)=[@cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x20, 0xffff, 0x1, [r4, 0xffffffffffffff9c, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r2, r1, r3]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x28, 0xffff, 0x1, [r4, r4, r0, r0, r1, r0]}], 0xa8, 0x8}, 0x0) 00:00:50 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") ioctl$DIOCSETTIMEOUT(r0, 0x8004667e, &(0x7f0000000000)={0x0, 0x400000000000}) 00:00:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x60, 0x4}, 0x10) 00:00:51 executing program 2: shmget$private(0x0, 0x2000, 0x105, &(0x7f0000ffd000/0x2000)=nil) shmget$private(0x0, 0x1000, 0x240, &(0x7f0000a36000/0x1000)=nil) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000aef000/0x3000)=nil) shmget(0x0, 0x3000, 0x1, &(0x7f0000f67000/0x3000)=nil) r0 = shmget(0x1, 0x3000, 0x0, &(0x7f0000b67000/0x3000)=nil) shmat(r0, &(0x7f0000e44000/0x1000)=nil, 0x43000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000006c0), 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000003c0)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000400), 0x0, &(0x7f0000000440)=[{0xf0, 0xffff, 0x1, "aba14e47aba3fb06567ec09cdecc45e04823df5a5353de0cf8a354743b3b8a69fece81321984690aaa3f4f16cf975e1272d9b6ae6e65841c1c21b8a1fedf4dc7aef4567528f7302aa4415571787b159b24d9866fd0d2a42e227d6d741abccb85f7a6c311c35fa400174e32d172d2b9d59ecc7c0668c416e04d19b32fc5c0722dd85cce6102bf1c0f7a6dacb2da8172c62c0098fc50a5d89b636ce7732c59505c5fe81ee6a29c03b1a93d858c22f05ede88e2105be669e684aab6e83002693603c5bcb7efe725f353d503dfb09b467c16e05a2ee52a865261710df0cd4666"}], 0xf0}, 0x8) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x1011, 0xffffffffffffffff, 0x3c) r1 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000700)=0x1, 0x4) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000c44000/0x2000)=nil, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020008) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000680)={0x5, 0x1, 0x3, 0xc6}, 0x8) getsockname(r2, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000340)=0x8) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2, 0xfffffffffffffffc}], 0x1, 0x0) getsockname(r2, &(0x7f0000000080)=@un=@abs, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000017c0)={0x6, [0x20, 0x70f6, 0x3, 0x3ff, 0x8, 0x1]}, &(0x7f0000001800)=0x10) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000001700)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/18) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) r3 = accept4$unix(r2, &(0x7f0000002940)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000054ee4d6dffaddc2b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000519df0ca06c56fb1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, 0x10000000) r4 = getegid() getpeername$inet(r2, &(0x7f0000001740)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001780)=0x10) setgid(r4) getpeername(r2, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) ftruncate(r2, 0x7ff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fchmod(r3, 0x104) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000180)={'accf_dns\x00', "39ac38170d84703635a328946167c819c7a2ad82a7cc761920214a3eecf4d6bbce9aeab5a58a46c445fdadd4392f4a4b40dc411fa5c6ae2b28ded3ce39aa2e4a4d416af5240080a8384653cbc382ef0a65c1b49380719562a390f9ab335bdaa73492fb027f74e115b5e33979332eb12df5664ec9f5c3acd2aa0308418ab31cfcde0f7d63692bc4da84b2403f704ddf40a7a9caab5eccdead53eb957e438824cb1412815e49f4b79ddf3038995bb41d83b7e990451075340a41e6c4031b6d95de9c8d3a3809933c7d2370decebec4e794c75e90770f26f6133aa2ba101cde2479267b9aeb0948a52ca03409c8b799a085"}, 0x100) 00:00:51 executing program 0: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = dup(0xffffffffffffffff) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000080)=0x4, 0x4) msgget(0x1, 0x8) getpid() r1 = getpid() getpgrp(r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x0, 0x100, @loopback, 0x80000001}, 0x2d7) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) accept$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x8) getpgid(r1) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) freebsd10_pipe(0x0) r3 = semget$private(0x0, 0x5, 0x1) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000280)=""/99) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) 00:00:51 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x2, 0x1, 0x3, 0xfff, 0xfe00}, 0xc) syz_emit_ethernet(0xe, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @empty=0x7f000000}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) 00:00:51 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) munmap(&(0x7f0000012000/0x4000)=nil, 0x4000) munmap(&(0x7f000011e000/0x1000)=nil, 0x1000) setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x10) 00:00:51 executing program 1: open$dir(&(0x7f00000000c0)='./file0\x00', 0x202, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 00:00:51 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e651000058a5ca687b58abb6da31bbda0fc6753f5f79ec1c02f20c58ca0f9dc194647d796793cee811164b0c0166c9444cb7a11034fd069b04a59d5658058168a54ba42c82c4cf0b98b358e931946e8b36520be4b320be861cff3f14ede3e22e28a3d4f9195e445b87ed9e55b6d7e2afed68c05dc61608370622a8a7e1f9931ba05b03c9c50f95a5f8f628c2f864ea5cdcb7969124dee47e8e998d6393929c060bbf0752f4d6ce08c47dd6c12c56889c4a314b27396cadfde6856c4cd3f5af2f46dd4069e9548f344064b857ca9815d07592437c85c0000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) close(r0) msgget$private(0x0, 0x8) getresuid(&(0x7f0000000140), &(0x7f0000000200), 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x7, 0x4) getgid() setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3, 0x0, 0x4, 0xbc, 0x7ff, 0xf5629e5, 0x208, 0x7, 0x4, 0x200, 0x6}, 0xb) geteuid() getegid() open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x80) getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) msgctl$IPC_SET(0x0, 0x1, 0x0) 00:00:51 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000280)=ANY=[@ANYBLOB="1fcffb37c458aaaaaaaaaaaa86dd6061605d00300000fe07000000000000000000000000f000ff02000066000000000000000000ce00d5ab2c6df75bca0800013a0090780000000020f0a0af00000000fe8000000000000000000000000000aa0000000000001dd997ed7d2e9e30069b0524ba2f8223092acf3a70d8b8de39bf79d7f79bf5a9ef0edf8b4a29655f9bc9f2991f5c7fd9dfbb1852029b061038"]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f0000000080)="c1b2454ac1f09ba7d384f00507fb2452c2a4d4dfdd5f9baf9ef2e85292a3ae93fff796567495e95135b25bbf546d969addfdf9e35c4ba9db498ceec2cadaf4ee3d76b828ba11112dae34be6201d2f317fc9c53d17dfcdfdc08a1ea7424901bb4028c1ae839292285bd19181c91997faa5dc555e247e9161e0e4896378e3e7c30132cbd9e04af1289", 0x7, 0x604, 0x1}) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000340)="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") ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000180)="724e4e28e6dd9df1bb520408f3b5a0629fbf45abc6d9a62fe4a27d0e5c556a667e15243bb7d023ac962a66fb47b19b2efd62a1acf8fee7dda7111e4bb88fa3ac6cb451a3140a3f6ea888a842369c35ef0b7532151e67fc7e239ed133c88615aba99e9b3abf704603069462723cf4cced4fd8c53fe7aad92f370ec18d66ff0445f4496ab3000e3ed4d7c3862512355c8bdca10949cafd699df24ff0fb80c2e5c1f9c957b77c8cc43b691917b2f1a59fec9dd88e6c93101ab0660c8ff1c5deb55c85d0a8a23b06ec770ba89c2a48f6acf0ccf8be2759fb2946443c1ca790e47f7ba9bec5a0450000") 00:00:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xfffffffffffffff7, 0x80000001, 0x30000000000000, 0xffff, 0x5, 0x71b, 0x3, 0x6, 0x80, 0x4, 0x100000000}, 0xb) linkat(r0, &(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) 00:00:51 executing program 0: r0 = getgid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setgid(r0) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa1e470f13585708004500001c0000000000009078ac1400aa000000000008907800000000"]) 00:00:51 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x130809, 0x168) getsockname$inet(r1, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000002c0)=0x10) r2 = dup(r0) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f0000000180)="b6abaf0c6af8efc715cd031227b4d57032f4ce117df3588380e1131b9bdb7ecc063bd879857727e03340119d164c7d76891080cbe167720b29da12ea6fecb651f199d0c2ef17d8a53b8d499d37faa674256a34bf62cae1721afb838d3b61d689bf6773f732323ecfdf34a0dcf09d40ac3b02a265e15dbc62ba838874844561fccd67da5c222c8646074b6123a41298325f3821ce0b40fefce020251f6480f25f6ce279fc5de5738fe1", 0x7, 0x3, 0x19ac}) r3 = dup2(r0, r0) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$DIOCOSFPGET(r3, 0xc0884450, &(0x7f00000000c0)="1a2a81e0e086abb1ad32f4c8a7c62dbf9f1bb4b90e55b7ddf1387b5f7963b9ed75c0ecbc45117a953a8cf0c8477aae55ca07a655c79d74a7d109494074d7788f6aaa2a0e2da374eab7738dddff11515c6fe664a9dcfc035f9086feaa220272608fe2318fb077df8e05dcd5d3dee9829e5b6b0fd48418510499a11bb3bbe86afbae20cf2e3e26d0977789900b41ecec3ea48ec440341fdb9b505b301cac23b8") 00:00:52 executing program 0: ioctl$DIOCGETALTQV1(0xffffffffffffffff, 0xc1304430, &(0x7f0000000000)="33cebdcd2abd36df9b9a4ba4cf9af9197e895570d0e7fa7d55dc1df7bfac016ba5abeca3b190d056a4869665f8d5a7b45a09a106f972206ad2ac0c308d798c37c3b6711174dabf6126e61a933a64") mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:52 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="1b5d3ba8948605aaaaaaaaaa86dd60a0c508000800000000ab86000000000000ffff0000000000000000000000000300ffffe00000000000089078"]) 00:00:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "ddf0"}, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="34bc4482313c1a9a0da81855b3adec9ee9403ca1d70d361385ac6bc0854cdda3efae6c9d3b13be5908abd78be3c3134156ffd725c134acd1cd73a9dc29c167e310b9f7d9ab0d1b8d6101761f6ba523802515e21cbf22adefcc527434ace62ebb2302fc476290e6200b22fbee32119cd4c729c3f0931bb6de8b426b183ecab754e2166568af427ef2f845ca146e31609675ce6d3455e6c9cd5dd4202c9e8ced92", 0xa0}], 0x1) 00:00:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x77eeb264}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x8, 0x4) 00:00:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev//.\x00', 0xffffffffffffffff, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r1 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x0, 0x5, 0x7, r1}) fstat(r0, &(0x7f0000000680)) ftruncate(r0, 0x3) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0xffff, 0x3013, &(0x7f0000000080)=0x7c36, 0x4) 00:00:52 executing program 3: syz_emit_ethernet(0x266, &(0x7f0000000040)={@local, @random="1e470f135857", [{[], {0x8100, 0x8, 0x80000000}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @local, {[@noop={0x6}]}}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) 00:00:52 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @multicast2, @random="c1785a857fe4", @remote={0xac, 0x14, 0x0}}}}}) 00:00:52 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES16=0x0]) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x400, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000040)=0x1) 00:00:52 executing program 2: syz_execute_func(&(0x7f0000000480)="b16191cd8069b15169dc02d9660f3ac4c36d68ab985ff2f7cc9bc44139fd5bf91cc1c7c7e4c653db0fc4014cad58f0430fc08d00100002b05852da5ff9f3406dc4224d3e460f8094ee2042204238440fba3608c1ea01c48192558dc3c366450f186746f2b4aeaed3be1f31df7095958faa28128607000000cd22a0230f380a815ef3fd9ac401fe5ff6e3df6467b667664222980fd4efef100474c6c60f400fa9895252470f383f894f000000") r0 = semget$private(0x0, 0x3, 0x80) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) getsockname$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) semop(r0, &(0x7f0000000000)=[{0x5, 0x200, 0x800}, {0x7, 0x8, 0x1800}, {0x4, 0x6, 0x1000}, {0x7, 0x0, 0x1000}], 0x4) __semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f0000000040)=""/108) 00:00:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100008800000000000000000000000000000000000000000000000000000008000006000000000000000000000000000000000000000000000000000000000000000000000000ffff00b2dc116e7490a512d03829b33cd3b7000000000000000000cb322cc22a1fca", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000cc34a6b3866a11412bbdbfa9609a4392ce79c67bf02e98847e7deb09bdc2dc662f63911e06884706810722b3d5950f769ddd0ecdaa19f7600d513678715c1a3560eeef58cd8fe0ce6e0745407cf9b45a1182080e77735847271f000000000000000000"], 0x98) 00:00:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x2, 0x2, 0x6c, 0x3}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r1, 0xfffffffffffffe5a, "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"}, &(0x7f0000000100)=0xfffffffffffffe7c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x5, r2}, 0xc) 00:00:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x400, 0x800, 0x6, 0x13c4, r2}, 0x10) ftruncate(r1, 0x7) ftruncate(r0, 0x0) ftruncate(r1, 0x0) 00:00:52 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x4, 0x81) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:52 executing program 2: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfffffffffffffffb}, &(0x7f0000000180)=0x10) 00:00:52 executing program 0: socket$inet(0x2, 0x4, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(0xffffffffffffffff, &(0x7f0000000680)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000006c0)=0x1c) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getegid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x93) freebsd11_getdents(r6, &(0x7f00000004c0)=""/138, 0x8a) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x17, 0x1, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = socket$inet6_udplite(0x1c, 0x2, 0x88) ppoll(&(0x7f0000000140)=[{r7, 0x2020}, {r8, 0x2000}, {r9, 0x2000}, {r10, 0x40}], 0x4, &(0x7f0000000180)={0xbf6e, 0x84f3}, &(0x7f0000000340)={0x7fffffff}, 0x8) getsockopt$inet6_buf(r8, 0x29, 0x55, &(0x7f0000000380)=""/169, &(0x7f0000000440)=0xa9) getgroups(0x5, &(0x7f0000000240)=[r1, r2, r3, r4, r5]) syz_execute_func(&(0x7f0000000280)="1c08c4637916d7b098cd801b69e4892205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23d8ee67f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 00:00:52 executing program 1: r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0xe3d2) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x7fff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="1c004e21c6710000fe8000000000000000000000000000aa0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002d0000000000000000000000000000000000004f7ca9ac7cdadd8500"/128, @ANYRES32=r4, @ANYBLOB="0400000002000000080000000000000003000800"], &(0x7f00000005c0)=0x98) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x0, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) sendto(0xffffffffffffffff, &(0x7f00000002c0)="82623da6c157409d0708aceec37c0b570e6bb13986f1de0499a8c09f366c8dbe7bf9cf3a2885b25ca658bf96b0b9933be05b5655ac9bbb89ea9e5dfdce5ad873096b0ceef47ad08be4d8967170bcbe5743ef0965337f4ec689b621d5bdb47118665edb62f87e", 0x66, 0x0, 0x0, 0x0) getsockopt$sock_int(r2, 0xffff, 0x1008, &(0x7f0000000280), &(0x7f0000000340)=0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000140)="a799bdd24bfb6348efe82b1c98f21720f5bf278e2830df2dde774a5bc27722714fc7b5ccf6c8d1083eca182c958664282370e833bb0b2ef3f87b5020bfa3e85bbaa08d6041414fe88276e1982701c99f7c58410f3aa975bf0d8a7c5e7fff27be0c390fdd8f81b51ecd5d800f8fb81026d92dd552cf89263bde8966c6eb4e59d4ef7c13d7", 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, 0x0, &(0x7f0000000080)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000240)={@multicast1, @multicast2}, 0x0) shmctl$IPC_RMID(r0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x16, 0x1a93580000000000, 0x6}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0xf, 0x7f, r5}, &(0x7f0000000440)=0xc) 00:00:52 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) write(r0, &(0x7f0000000500)="c287383d85c93cdbfc51dc153bcb99b7bb95c99b6cdd54d1c7b34ada741470225447061be78613be716061d139848def933cece93cfa9fd1bc7f9b914fa9ad17fa7a3dc8166b9d8a1246c65529de95cb03b82246e36aad6ab67a0649e9423013bb5a269e69af5f84cec75f5c47d699a14eb98d0cc85514eafc3cece76105f70655dd8dbb00cbd331908723293b14d175caf37fef5dc7332c6f3550eb60d7ec316bac38d3ee2a3b19faa6e1e6743569ea6334d72c7d34dbb38081688e40325af8e762265c890e9bf8120336ac5f", 0xcd) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x9}, 0x8) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000440)={r4, 0x7f, 0x93f3, 0x401, 0x2, 0x3, 0xfffffffffffffffb, 0x7, {@in={{0x2, 0x1, @multicast1}}, r4, 0x9, 0x8, 0xeec6, 0xb5e8, 0x9}}, &(0x7f0000000300)=0xb8) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="1370e8543ff155bf41e9894fab93568bc968734ee0e6a2278ff8817a2115be6cc84851b1e10508c0ab8dc790fc6fec4b7879b89c49e36a350e686c8615f6418589af98d8a960674dafdab70e299392474ac727f842c922ed09f5f429ea8b6589b4a3e0d4687099fb5e018ed0170995bee745a1a31e300f320f6462e780961af890a09ae211a0a660b8d35beeab", 0x8d}, {&(0x7f0000000180)="3a73a35813f176d1ea124f94396fb617f2a180271a60a78661033b0a860829832192af5180e8331571d74e", 0x2b}, {&(0x7f0000000380)="9e672f412c9ab230dcf3c7bb7261df97079940e83e77eeb0df1efeee62208c9ecddfc0fac80edea53ca629c55d36db7e833dc5d47bff1c2f2058783222c6364362fdaa1284899985ed64c59d8e0e7dfa3c832bc9c7667db246b4bd0c62fc1125c2aad42749d7b419431e47cd089865934133a840d4aae86dfe178c87d3f5d4a84140c36e6c88eaa5f6f0f5d5796f4ba37d163ad4fb227cb5880af59fb134dca0a5ccdc9c80f14a09dbb4b758cd157dad325d8f3492", 0xb5}], 0x3) flock(r0, 0x8) 00:00:52 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x89}, 0x8) r2 = socket(0x19, 0x10000002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3d, &(0x7f0000000000)=0xea0e, 0x4) r3 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet6_buf(r3, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f0000000580)=0xfffffffffffffd12) 00:00:53 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) fcntl$dupfd(r1, 0x0, r0) accept$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = accept(0xffffffffffffffff, 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x15, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r6 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r6, 0x0) lseek(r5, 0x0, 0x1000000000003) pwritev(r5, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000000040)=0x3f, 0x4) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:53 executing program 1: syz_execute_func(&(0x7f0000000140)="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") fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) 00:00:53 executing program 3: mprotect(&(0x7f000017a000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000100), 0x4) 00:00:53 executing program 2: getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x0) unlinkat(r0, &(0x7f0000000240)='./file1\x00', 0xfffffffffffffffb) 00:00:53 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x50, &(0x7f0000000100)={0x4, {{0x1c, 0x0, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @empty}}}, 0xffffffffffffffc7) 00:00:53 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000040)=""/144) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 00:00:53 executing program 0: syz_emit_ethernet(0x1c, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa080600010800060400046f27cb1dfd17ffff12ff4f87681670f4e0000002"]) r0 = semget$private(0x0, 0x5, 0x244) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f0000000040)=0x400) syz_emit_ethernet(0x39, &(0x7f0000000080)={@remote, @local, [], {@arp={0x806, @generic={0x1, 0x805, 0x6, 0x7, 0x9, @broadcast, "f35bcbf26b9c38", @local, "4e8aa7ed5b8532d6567c00828add0097"}}}}) 00:00:54 executing program 2: syz_execute_func(&(0x7f0000000200)="1c24b5b598cd801b69e4f56962f5696200d9d9d017c42379617a52e4f9f2680c0000008fe9589b26c7e4c753fbc4e101edc482d938c2c47d82663ed107c4415814c4f2168f4808eebce000008020006951c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c0cece10fd0a5bde5bdea1e1e0ef26400f0d18c401fe5ff6e30fc0a7c0a736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0b8f097812c9") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10, 0x10000000) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = getpgid(0xffffffffffffffff) wait4(r2, &(0x7f0000000100), 0x1, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x24) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:54 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e23e0000001002000000000000000060000000000000000000000000000000f01800000000009000000d8f4873a091825c578c81910ff000000000000000000000000000000000000000000000000000000000000000000000000000000130b00"/136, @ANYRES32=0x0, @ANYBLOB="0300000007000000ff7f00000900000000010000"], &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001300)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001340)=0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001380)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x1, 0x225f, 0x6, 0x80}, &(0x7f0000001440)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001600)=ANY=[@ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="03000000ff0300000600"/20], &(0x7f0000001540)=0xb0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001480)={r2, 0xb448, 0x7, [0x0, 0x8001, 0x8, 0x80000000, 0x2, 0x8, 0x26f]}, &(0x7f00000014c0)=0x16) pipe2(&(0x7f00000012c0), 0x100004) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001280)={r1, 0x3, 0x4}, 0x8) syz_execute_func(&(0x7f00000000c0)="982ce00f050520d0f80791b00c4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd764f342a500006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f00cadcdcf340ad0142c4e72e3131b15dfbc423d1685ace3ff0412977310000") accept$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001240)=0x1002) 00:00:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f00000000c0)={{"f178e5284bedbddb95a82d8bb233e7ff5828145af6087ee1a1dbaf22f7b82087fd407161afca67243e479f5fcc1ccb1cb32535e278168a24a42c907feb1c286ecfed93c287e7a8f025ad461715ed926fe0ac904c53cc767bccbf7e89c64c1295af0d4f31a39f42d68667d8bf7b0db40beea9ff665f48f168f05f4f3fe1763ab4c8314de4cf4dccbd83f1ed1fb3db45b8278dfb4d482817f37268e5896f87a711c008dd907a48938d882026540040758cb72998b1d31e439ca0e38ca6a3fdaa747ce306668a2e066a174ee3de73912fa0101f2efeedd609bb8208d6851a9d23af77683cb85e3e551c3ae6aeed415806e1686ad08dd6659fd71f80980539372097c2636883823a04f7d0221610725863d64ff770ec7d287b79dc617c5e1c3957113a6df98924ea886d3e690edb922c090be7d52da2cc5b033b136983b95973feb191e98e1f46adeeb6a1d90743006c85b6ae01478ba9e90d057934483f2a19233eceb399a32b8339748a49ea5a0dcd5808fd35086240fac80cc8b3d6645705907816197b055503272e8f6743ba7559f73884b1bf7bb64b5a1e9012b33cdd6e4b6d83458a13d3de0c3edcc2f04d9fdf7cdc3aec4a4833482cf16264b592186974e7818de68f352ca2543f90932487a70d5dc69e9ba9c7f5ba4f0009e8eadf723d65e58fa6cfdda3c3a864307b0c50162161f35027ef824f5a98eebd1f3b18f39a1b09f7e9a8cb571efc5007b2344fdc797f0f395a5a9d0316583bddda28a58118d95736eaccb8709318b2d768d3bb7687e1b827c87fbcfa40046dc1f4ecdb29ab31ab61f0371a0511d47494d4f37b94ee8a80731d0f9631b5bbb8c74f23baef5a762f9329927967c5a3aea6c0fb7211187c66e30e90aca964db503a6be1132e5455486f96b72da71f07546812a3812222439d4bfcf31be028cc5a1fe62ed69ec8c625177347625e3c80ccd72ac92970dd2b191491dee04a5ad8fe5a4bb79ab2752bea891eede7751eb3583a24319fcd75629180f445d8269492b38ed0759ac25cd68f14836af693b23e40ee299bc6252a64f2e1ddeff8f496361049baea94f727e16ad1e1a23816dde2b915111f7b8d805245a2a9bdc70ef4bee0ddad5631f950f663169fe489a36d2da71ebb4ebad52128f98534d7a3c12b1620885c8370df26ff4af5e026bd12177beb1cae3644e20b149b7cefc69dbadd30540c9a0e2a9c2bb0eee9f69f4a9b2986deced8c17b1ec5a96d9f80a7baf5e0a1042a05dc34ca2253e9606c327a3417a3445e15fe0e1c3a3c2b7511631330e33270d7226c167fd4b32c2c6b42a00997caa56263e69b5b5476c76da31d317063b6b4141654e34daeacdfb3b8bc6119bfe421e8b45885f2ba7261f2ec5ee8b082e7662f9f7b3630458b7c0d854949ff5524f9f64845ce91fae0884e8f39b651b24250f42a07091192ae", "b1cd043372f8019659ca10d461ceb41914ea65083f476ea72a88ef7501e02b32", 0x101, 0xfffffffffffff0c2}, &(0x7f0000000040)="da43f26e378f089ac0f73b07b89f55127a67698f469c95ac9992401a4f72e5637618aa05380a57c62adffe150c8525ba1dbbb62e370740e9eba41c3be9484394a361f46463b8f67d4293f71cdf576b38174e0e92796dfdc153bcabdb7ab1df292dbb388464394b", 0x8000, 0x4, 0x1, 0x100, 0x8, 0x80000000, 0x0, 0x6}) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x30, &(0x7f0000000000), 0x2) 00:00:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xfff}, &(0x7f00000002c0)=0x8) r3 = socket(0x2, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000440)={0x1}, 0x4) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000040)={r6, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000004c0)={0x2, 0xffff, r2}, &(0x7f0000000500)=0xc) lseek(r5, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r7, 0x29, 0x0, 0x0, 0x0) 00:00:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x1, &(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0xa0, 0x2, [0x5, 0x8]}, 0xc) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c5, 0xfffffffffffffffe) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:54 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0xffffffffffffffff) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x40, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000140)=0x10) r2 = accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000240)=0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = accept4(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x6e, 0x10000000) write(r0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x7003, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r4, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000540)={0x100, 0x5, 0x2010, 0xf7, 0x0, 0x401, 0x1, 0x658, r5}, &(0x7f0000000580)=0x20) 00:00:54 executing program 1: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0002ff7f00000020011000fbffffffff5e5d05286858ee269de9aa7d0fdaa834d78c7f8a9c01ac340d4c6647"], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) sendto$unix(r0, &(0x7f0000000080)="1387f9010e42cf179b3546dc8bc428bc7cfd18e1315bc52eff46c0723b7f1764ff2444644fc1ade49ec960ea0fe2311d889e8feeaab51d3940248cf2bd786020746fe1ea67bdabe20585d0915b1ab1daf2f5a52a5804efd64644338b20cd53bc1174d62503abdf8bada3c13c002a3c6308a4e6a6c72a712e3933d4d8ed0dd4f9b3cb3b410b3eafe7d3ab6148f8b8f580f25c437a6b65a58509d0357861c6ebb37306b7afa37ee5428d40615c401dac2b772cab6f554048bc4608d7b589556deda6594af3fd3ed4607dfbedac663f8602e597b25bbe864a4251e0d66ace3ada4e7a95eb7eedb2c547c448445b312ce0228b8638cefe", 0xf5, 0x8, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) 00:00:54 executing program 2: socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) 00:00:54 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x10201, 0x20) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[@in={0x2, 0x3, @rand_addr=0x9}, @in6={0x1c, 0x1, 0xab33, @ipv4={[], [], @broadcast}, 0x4}, @in6={0x1c, 0x0, 0x7d0, @mcast1, 0x8}]}, &(0x7f0000000240)=0x10) select(0x379, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x400000000000000}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) flock(r1, 0x0) bind$unix(r0, &(0x7f0000000280)=@abs={0x1, 0x0, 0x2}, 0x8) select(0x40, &(0x7f0000000040)={0x3, 0x7, 0x3, 0x2, 0x800, 0x800, 0x10000000000000, 0x7f}, &(0x7f0000000080)={0x5, 0x800, 0x7, 0x3, 0x1f, 0x6, 0x6a9c, 0xffffffffffff80b2}, &(0x7f00000000c0)={0x7, 0x5, 0x5, 0x5, 0xfa, 0xffffffffffffffff, 0x8, 0x6}, &(0x7f0000000100)={0x6, 0x4}) 00:00:54 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2, 0x5}, 0x8) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x60d1, 0x1) 00:00:54 executing program 1: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") setpgid(0x0, 0x0) socketpair(0x1, 0x5, 0x4052edf9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x0, @empty, 0x1f}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x4}, 0x8) syz_execute_func(&(0x7f0000000240)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653430f770f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d00000000570505c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") wait4(0x0, 0x0, 0x3, 0x0) 00:00:54 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000aa9daaaaaabb0000"]) r0 = socket$inet_icmp(0x2, 0x2, 0x1) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x1c1}], 0x2, 0xfffffffffffffff9) 00:00:54 executing program 1: accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x15, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xf0, 0x800, 0xff, 0x80, 0x6, 0x7ff, 0x2, 0x80, 0x816}, 0xb) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:55 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100000001}) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x80000000, 0x3}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x211, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010001}) 00:00:55 executing program 2: syz_execute_func(&(0x7f0000000000)="b1e891cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7e6e4c653fb45c0c3075868f4a95ef9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee4749826261f696926400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a12111d54111d00") r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/47}, &(0x7f00000001c0)=0x31, 0x30000000) fstat(r0, &(0x7f0000000200)) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/38}, &(0x7f00000000c0)=0x28, 0x10000000) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="eadcacd1a683c84a9f63ad791363b51da2516705b68a220cb4368b4824a1b187ade6148b43e355115dd42e1e700c09cb98973afc9d1a0d3fdd2fe00e", 0x3c}], 0x1) 00:00:55 executing program 2: mlock(&(0x7f0000a34000/0x1000)=nil, 0x1000) syz_execute_func(0x0) 00:00:55 executing program 2: setitimer(0x1, &(0x7f00000000c0)={{0x6, 0x7fffffff}, {0x3, 0x800}}, &(0x7f0000000100)) syz_execute_func(&(0x7f0000000000)="1c17b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") 00:00:55 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) poll(&(0x7f0000000080)=[{r0, 0x185}, {r0, 0x8df53303aade2348}, {r0, 0x11c}, {r0, 0x152}, {r0, 0x20}, {r0, 0x4}], 0x6, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb) close(r0) sendto$inet6(r0, &(0x7f00000000c0)="e5e40a74b8ff8b1f0f5aedbc30605c8a50eebccf7afb8da1682dcebccb8efd381e8dfe9c52829fecf55291f8b121e464e0d14807e2acedede4cec8e081585e74d38368fd75c69c2f105cceb66c695f1b4f0452d2de00192af3a8d01f92c15750e9571f2f560be38038d1d7001edccc4e09a76dcff98b3f3a2341f2c2dba19f49b9d249906397da8e6fd074605534b212ea7992bf4be136ab6305383c1ad8ff96", 0xa0, 0x8, 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x119) 00:00:55 executing program 3: syz_execute_func(&(0x7f00000000c0)="98043a0f050520d0f80791b0164141e2e9410fab28a050505b6645162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e67f3c78888a1c40fbbc4e201acac10000000808f294001b00b000000f08171a38a806ebb57c46291ae8ca065600000c481a5e3684a740f2d96000000210570dc70dc440f2b0142c4b13120b15ffbb15ffbc445e1e94cba9b0f3804830a000000") r0 = socket$inet(0x2, 0x1, 0x3) fcntl$setflags(r0, 0x2, 0x1) 00:00:55 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x5, 0x7, 0x7, 0x7fc00000}, 0x8) recvfrom$inet(r0, 0x0, 0xfffffffffffffec8, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x3, 0x0, 0xfffffffffffffffd, 0x400, 0x6e1}, 0x14) 00:00:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x82031579df8bca5c, &(0x7f0000001580)={0x9, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x118) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000018c0)=ANY=[@ANYBLOB="090000000002020013a1729e01003fcf02007f0008003ddb6573eb84c98f1e667710a6d22b3bc0084b6c5c92e4c59669c0f0f1654ea4b88e10a03f"], 0x16) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000016c0)={0x0, 0x3}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001840)={r2, &(0x7f0000001740)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000001880)=0x10) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000000180)=""/238, 0xee}, {&(0x7f0000000280)=""/106, 0x6a}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/209, 0xd1}], 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xfffffffffffffff7, 0x1ff}, &(0x7f0000001480)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000014c0)={r3, 0x7}, &(0x7f0000001500)=0x8) 00:00:56 executing program 3: r0 = getgid() getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) setregid(r0, r1) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x5], [], @broadcast}}}}}}}}) 00:00:56 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) unlink(&(0x7f0000000180)='./file0\x00') flock(r0, 0x1) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@remote, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r4}, 0xc) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:00:56 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="cd", 0x1}], 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x100000000, 0x0, 0x700000000, 0x6f84}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x9, @empty, 0x8}}, r2}, 0x84) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r3, 0x40}], 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000280)="9cc6302980f80ad9b75f6bac235ee1a9e50300ae79b0b18c9a4e409b97e703f7074434841eef358bb5642c854abf1d163f4527acb6d2e574203d4353346b80cf99f6d636e3fbd97100ba5c", 0x4b}], 0x1) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x3, 0x4, @empty, 0x4}, 0x1c) 00:00:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040)=0x8, 0x4) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000017c0)}, 0x0) 00:00:56 executing program 1: syz_execute_func(&(0x7f0000000500)="98340d0f052fc791b0124141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f165430ae99b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000c0740f2d96f4f4000000cadcdc0142c4c4a241afa1fbffffffc4239d7a5ddc32f95dfba1c9fb110f0f380483f4a68d40208d40") r0 = socket(0x10, 0x5, 0xe69b) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 00:00:56 executing program 2: r0 = semget(0x2, 0x0, 0x0) __semctl$IPC_INFO(r0, 0xe367f2b5bb3246d2, 0x3, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = geteuid() pwritev(r1, &(0x7f0000000b80)=[{&(0x7f0000000600)="d475dd2c843161f5a5b549881fda11c3817fcb8fae8b19280d7e208c6c44c1a29a18e8101d86574d56", 0x29}, {&(0x7f0000000640)="fa3373d6cd9bf209e2fa24977d6e12b851634be1381b52a2816aeb9e8ae3127d02d84f62854cd2a890bfcc3236986577a1c32744bc4ed53e40ee1b17fc6ab2a86da230a1af7623c16be7f3ee97732d3f4cd0769b97f123105c31020c11fe2f589a23af2771e821030d7c6c786020560eeccd5a89e66eb394a456bb83c14e967f9ee169dafe1e783df5a5b63c924028eda6cde5abe23e5d6df7fc37d93b1f2333a77528e76c8869d53fdc5a7f483c06", 0xaf}, {&(0x7f0000000700)="420529975eac3e9b7fe9582c417d3859e564b0dab569eee5ca9849b306eb728656c739fccc77e4809c3eb7392b6d456ceb76092a74cb03d432f7d464c0a9d743243b81f54feb94d8824a4037e8ae70d83da5acb13f1934d4a60c4b2f45b5a5689cd2a26302c877c2eeac4a2318cac761e9e41f5fc08061628ad6e66a117d7c5ec99cd27dc0a8a1b87f2399d2475f036efce50b4c0209e3332de6ec075a43ec9541aa55b9fc771c390b025b01", 0xac}, {&(0x7f00000007c0)="4c5438f408ead8c2da83482a0708fa8a273338ea5b62752a087df5e679a94b92c1e171e8ce03f06b734638c2b1ba956ec8f0e73b1f350dbec32d8fd5767a68574ca293004d014d4f1a672b4d7235260df558daa04e816d9cc1015e08db02b4d5cdfba36e4862ae9b0ab6beaaa71daa798eefeddf69b39843d4f1b979245c16fc11add609e4dfd1d0fbeee1215d109d18fd727c8d92847079ab4f8d3f7e531d80b78998fe123564a1258e4564effb2bda023e28dbdcf2026f876785a6eaa4f9ae4a0d0d", 0xc3}, {&(0x7f00000008c0)="157640624250857eea10d08abd5afc8c45b2c3582f8c2ff330578d224b1b9e0c6f34bae18ca2ba5fb3a4c51097fdf35c", 0x30}, {&(0x7f0000000900)="80843b0cb654765f6b0e4548c3df7241d089706eb958520e2e8c5446aa6b43ad790d2b3d850bd2d98ab884bd04f334f63ab38d4bf14b0fb9059dbf", 0x3b}, {&(0x7f0000000940)="de878a43a2745927389e6aa05e5fe1a0f5b2b2c50302b5c739cee73a84235e5e7e5126792a7ccad049bc1dc9c2c1518fea0939627f5fe9ef813056e11121dc0605578d78", 0x44}, {&(0x7f00000009c0)="bb8ce269ed0c58a7a93df91083f9a21102e3e2bd8f156752d7ce07d52a004591b71340e5de05", 0x26}, {&(0x7f0000000a00)="4dd42a97ca4642a5cac2bcb32f5cbf7300210ee672a66d3385bf67ee039145e1e83a1fb139add616800411460ae50a1496137f197b7cf3c356fc4693e8cec88f19e5bb2d944dd8cb737bc9a3406b89a047b60422c48a69cf8be16abd483c0d90f43547ccb381c25bbd13310d7248103ba160ed1aac893880b93bf34eec15c70ccecd8460783cba016a9c755c354465a5acb319d486d5abf5b90b9e11eac2c7f1770b6d774afcb746bc7949c05a5ad6fed900b40ec609f179148d06db426ffc2038019951", 0xc4}, {&(0x7f0000000b00)="54f87df4072525367c9767fe20db28aa7bb063a13fb0151247794b905029c7d695847dcaa50d4165656c6b89e6f9740b694f8575bddd16b4a1f13633229c366c9ead6b1a852d866405854e323372ccfb1772c6662bfb910a5b7db6e0b98e8f51e6c274ad4658b62988b5d9f399d595c3d3282ddb1b2a", 0x76}], 0xa, 0x0) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000500)='./file0\x00', r2, r3, 0x400) r4 = open(&(0x7f0000000000)='./file0\x00', 0x100880, 0x3) ioctl$DIOCRGETASTATS(r4, 0xc4504447, &(0x7f0000000080)={{"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", "6992c1830083c15870f8b5b17e52461ef50acb318c0f88c3ea7a5327fa00886e", 0x8, 0x9}, &(0x7f0000000040)="d6cfef7c3eef6bffef2a0f7e6121169480cd88d998e33a406aa5d4ad556bc2efe1236af373361602d94de2b2b8e1f904c78124038992c6ad117b4f60", 0x8, 0xfffffffffffff800, 0x8, 0x8, 0x3, 0x1, 0x1, 0x100000000}) 00:00:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x3b) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240), 0x3) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:56 executing program 3: semget$private(0x0, 0x3, 0x20) syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b01a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") r0 = semget(0x3, 0x1, 0x600) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/204) 00:00:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x7) write(r0, &(0x7f0000000000)="07884747bafa28884ec684271c33800cfba67ad7e225db710bbdb6dad93d8bf286e95f4eb2421821490ef8f50d185d334616770b4d6edbcf34fb33144c6f558463d821565936754fca7077ef320b80904bcc30cdea9e5a1f24d50275a1abfa76fcc567c2129fbf8fe85c971d31ceba30ce59de2c5079bbb253d792071c87db3af97921ff24160c2844b45f4fc2232a07741bfb8c7c7a9580610705eab12f31562ea2cbd7c13a7806c259d6b0c1b03ba8e95db0ed3879ad9f1f0a9d7980c9e8ab39242331d6328d9f747a7add290a32528e0835e50411d17b31a79c7095726ee55ec3ca1604f1185385da7c89bfdfc65dcacd822242251f", 0xf7) open(&(0x7f0000000240)='./file0\x00', 0x20080, 0x40) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) sync() lseek(r1, 0x0, 0x1000000000003) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = getpid() wait4(r2, &(0x7f0000000140), 0x0, &(0x7f0000000180)) fchmod(r1, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280)=0x7, 0x4) r3 = socket$inet(0x2, 0x1, 0x0) r4 = accept(r3, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000080)={0xfffffffffffffffb}, 0x1) 00:00:56 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x140) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x40}, 0xff2f) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="dd000000465b513b83967b705a503a7822425e0445ff82819242d1c275b1c2c9ac126fea952d552c45c90b0e1a5bb13b52307d11f007112a7fc62b8bb8c6a88e6b758ff727a97663d2abcbb0828a00e0930b68b6be4eb5e54a6f2df8da9a6fd348db6e8849ff069d748d60a44c3f9a56689f4182b28ce790013f5b14e8f89434b87e988fc3af0920f712863924a401fe64ca6553264d78d102ce73b926b39231a7b58e2620c3e44f41016e7911e7eeaac934ea4b442ff77010ce6697c69eb64ebd18108cb89ebe760e05faa3b9349e6b392409a2df5d83e3c92b8ce44924186cca"], &(0x7f00000002c0)=0xe5) 00:00:56 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0x0, @mcast2, 0x10000}, {0x1c, 0x0, 0x5, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x7b83a178}, 0x4, [0x200, 0x0, 0x61cb, 0x4, 0x2, 0x56, 0x89d, 0x7]}, 0x5c) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) 00:00:56 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0xffffffffffffffff) getpgid(r0) getpgid(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r1) r2 = msgget(0x1, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/155) unlink(&(0x7f00000004c0)='./file0\x00') clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2}) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x30000000) shutdown(r3, 0x0) r4 = getpgrp(0xffffffffffffffff) getpgid(r4) clock_getres(0x4, &(0x7f0000000500)) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r5, 0x0, 0x1000000000003) setrlimit(0x7, &(0x7f0000000340)={0x2, 0x10}) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r6, 0x29, 0x4a, 0xfffffffffffffffe, 0x3118eb8d) truncate(&(0x7f0000000580)='./file0\x00', 0x3) poll(&(0x7f00000000c0)=[{r5}], 0x20000000000003be, 0x0) r7 = semget(0x0, 0x3, 0x400) __semctl$GETZCNT(r7, 0x4, 0x7, &(0x7f0000000380)=""/7) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) getpgrp(r1) 00:00:56 executing program 3: setrlimit(0x6, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) ppoll(&(0x7f0000000200)=[{}, {r1, 0x4}, {0xffffffffffffffff, 0x2044}], 0x3, &(0x7f0000000280)={0x5}, &(0x7f00000002c0), 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) execve(0x0, 0x0, 0x0) mlockall(0x8000001) sync() sync() accept$unix(0xffffffffffffffff, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x20000000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r3, 0x0, &(0x7f0000000000)) socket$unix(0x1, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x7ffffffc) r4 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) lseek(r4, 0x0, 0x3) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x0, 0xe1, 0x101}, 0x10) setrlimit(0x2, &(0x7f0000000080)={0x4c0f}) r5 = semget$private(0x0, 0x2000000000002, 0x422) __semctl$IPC_INFO(r5, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:00:56 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000140)={@random="1fcffb37c458", @broadcast, [{[{0x88a8, 0x800, 0x2}], {0x8100, 0x7ff, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x88, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [0x0, 0x3], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:00:56 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x6, 0x4) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) getpgrp(0x0) open(0x0, 0x0, 0x0) 00:00:57 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff69b3ff8f76360d2f0005cf089ac20caf710a6daf14d12fe7e1f59cab504306e9f4aa12b5c72113ddacac51d9264b758b7f3c7cd337a2b04966b956cb2f45a1170092b180268073be16307b35d5ba296f4fe99d762c845d61c53b5d51255a93c79fbcf26e4f12e777a8c41ebdf535253df16192aff4a3e2e349fbe6611a0a437070070a3a9210e7bb5ebe191c897e03b1395cd639a9a464c26f4b13a3a30752d4d2e1ccd4132e391c970337568ee1a3a946cb03578f4a684be80cbded1ead21295f78daec1d385f18bd2de52ee04388ef1b3c3b00"/228], 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x1, @rand_addr=0xffc0000000000000}}, r2}, 0x8c) getsockname$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c) 00:00:57 executing program 2: syz_execute_func(&(0x7f0000000000)="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") rmdir(&(0x7f0000000140)='./file0\x00') 00:00:57 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000000c0)="6bce6553cb197660141d3d580f16286ec9c9c6b552ba71151fc5191ac26a02a8a5b2c95debe38ca647dd1e229bbc7eb8ce2f3d89938c7076a57ec70a49b00209a27b43e48a0561ba72ce136e4322142c38f0d52671675850ebfa6916848cf0e90b21b784014777d849ddba90f186cc4f5f8de36f69a9b3ff8c7cceff0cc6c63b84c471777be833aec51a37aeb45638aaf33f75b72b87515087f5c05861d25128e93dd542ffb6974784c6bbbb6c1b9b8a32f8d6a944d7cd1d1fc03b13d55f1e776ccb9a2afae24fc8") syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r1 = shmget(0x3, 0x1000, 0xc0, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x3000) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 00:00:57 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x11, r1) setuid(0x0) setrlimit(0x0, 0x0) execve(0x0, 0x0, 0x0) 00:00:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast1, @remote, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) socket$inet(0x2, 0x1, 0x7) 00:00:57 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000000c0)="295e625c6406f6a1511d0a0fc3649c09725f97bb039bf9b5c397c5974b368474333cff11e4c1bede135241578d77423df949612ae581844c5148dc4aae6e47af478b775744fef8e934cb2ec5afec43677cdc4e8a3647ea159c8e530f0479d8f3a0bf6b0ba4f56877a2c3d4adcaed4d20c776e265344caff67bf0091b5d39f60142ac357b36d35889cc0fcecddd69f3fd35a4e97b44bb8a2fa49cfa70b51efd7b8db93005bc34c11a0c87d8fcc4282aeecf693724060ac8266972f00b1af13b475a0d532f36c4e009b198533fa6b1543e21955fc1afc445ff598666b305d0") r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f00000001c0)=""/45, &(0x7f0000000200)=0x2d) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x16, &(0x7f0000000240)=0x1, 0x4) 00:00:57 executing program 1: r0 = socket$inet6(0x1c, 0x30000001, 0x200) r1 = getpgrp(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x1, 0x4, 0x0, 0x4, r1}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x120000, 0x10, 0xffff, 0x2, 0x4c030194, 0x0, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000100)={r3, 0x53ec}, 0x8) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$DIOCCHANGEALTQV0(r4, 0x4004667f, &(0x7f0000000240)) preadv(r4, 0x0, 0x0, 0x0) 00:00:57 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000280)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r1 = accept4(r0, 0x0, &(0x7f0000000240), 0x40000020000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x7, r2}, 0xc) getsockopt$inet6_tcp_buf(r1, 0x6, 0x65, &(0x7f0000000040)=""/50, &(0x7f0000000080)=0x32) 00:00:57 executing program 0: freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0x2, 0x8) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000100)="d973861dd0d397e92c28fd71c56c9c904e1d303105d9bf1b2e569043d77866ecc35ae52fcf3a079f81f7dafe3bc85fe07d3e78356c53daeeff319f5271d0095e727d5e4a68ee10234bbe3b0c508e2c510ea70057ddc1f2a909883d809c743b81b3b17a9827e0d9b0be39352132c27c12dadf27ccc34b4dcaff82d84970ca4c59700082211960725354a8164029a3") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = shmget(0x1, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/49) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\b\x00\x00\b', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x24) clock_settime(0x0, &(0x7f00000000c0)={0xa59}) recvfrom$unix(r1, &(0x7f0000000240)=""/191, 0xbf, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="01002ee5b54b00000065"], 0xa) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={0x0, 0x53fb1b52}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000400)={r4, 0x9}, &(0x7f0000000440)=0x8) 00:00:58 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) 00:00:58 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) read(r0, &(0x7f0000001380)=""/4096, 0xda54eb7) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:00:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x392) socketpair(0x0, 0x1, 0xc000000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r3, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={r3, 0x4, 0x3, 0x100000001, 0x1000}, &(0x7f0000000280)=0x18) 00:00:58 executing program 3: r0 = socket(0x10000000000010, 0xfffffffffffffff8, 0x5) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) shutdown(r0, 0x1) 00:00:58 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x206, 0x4) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x0) setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000000000)={0x3f, 0x39}) 00:00:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xfff, 0x2, 0x5}, 0x10) r2 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x401, 0x4) 00:00:58 executing program 1: r0 = socket(0x11, 0x0, 0x400) getpeername(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202543aa4d46c653000"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:00:58 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x9, @ipv4={[], [], @broadcast}}, 0x1c) writev(r0, 0x0, 0x0) 00:00:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_udp(0x1c, 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000280), 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) link(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x22) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) flock(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x7, 0x3500, 0xfffffffffffffff7, 0x81, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={r3, 0x3}, 0x8) rmdir(0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x2, 0x4) execve(0x0, 0x0, 0x0) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), 0x0) setsockopt$sock_int(r2, 0xffff, 0x0, &(0x7f0000000100)=0x8, 0x4) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:00:58 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000), 0x2) 00:00:59 executing program 2: r0 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ff9000/0x4000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = fcntl$getown(0xffffffffffffffff, 0x5) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x9, r1, r2, r3, r4, 0x20, 0x10000}, 0xfffffffffffffff7, 0x3f, 0x9, 0xc2d, r5, r6, 0x4}) shmctl$SHM_LOCK(r0, 0xb) r7 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) socketpair(0x1, 0x20000000, 0x2, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r9, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) shmat(r0, &(0x7f0000000000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r9, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x900, &(0x7f0000000480)={r10, 0x401}, 0x8) mmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000, 0x2, 0x80410, r9, 0x0) syz_execute_func(&(0x7f00000004c0)="c4429504810bfb644bc4a20d2cb2fc000000c4417dfefac48218f2ed0f01d67f0164408f0226660f3803f60ff9a6a047e2abc4c3ed7e7200f0") r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pf\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f0000000540)={r10, 0x10000, 0x7, 0x200, 0x100000001, 0x2}, &(0x7f0000000580)=0x14) r12 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x408, 0x80) fchmodat(r12, &(0x7f0000000600)='./file0\x00', 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000640)) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) r14 = open(&(0x7f0000000740)='\x00', 0x100000, 0x17e) setresgid(r2, r13, r2) sendfile(r14, r9, &(0x7f0000000780), 0x3) ioctl$DIOCNATLOOK(r11, 0xc04c4417, &(0x7f00000007c0)) ioctl$DIOCXCOMMIT(r14, 0xc0104452, &(0x7f0000000800)="8f6d149303628f2c3ffd99a17f5449df09dda6508ece0e443691eb470a0be4d2ef99ce592b1c9f6078129d2c23f4091fe7ee2b7972c954413e78458d60d387c252e008fb2375f8621c7dbde2ebcc6ccbc6b84b2a92c4a69ca65066fc70f0") 00:00:59 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1017, 0xfffffffffffffffe, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000080)={0xc81, {{0x1c, 0x2, 0x4, @rand_addr="01406ae3c586b556220c56c8ad083cce", 0xf4}}}, 0x88) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000280)={{"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", "48748dbc08002f9f884bdb09cfa20b92a402037c9d25dfaedcd21147ed7654cd", 0x9, 0xffff}, &(0x7f0000000240)="789c8838b21b29dd2ae5e0a5980e1d9099b1b4b79f1e63bf7880f0d67af16d", 0x69e6, 0xfffffffffffffffa, 0x200, 0x64d342e4, 0x2, 0xfffffffffffeffff, 0x4, 0xffffffffffffff8b}) ppoll(&(0x7f0000000140)=[{r1, 0x44}], 0x1, &(0x7f0000000180)={0x80000000, 0x27e0}, &(0x7f00000001c0)={0x2}, 0x8) msgget(0x2, 0xd4) 00:00:59 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2e48ab4f336b9c303dcb002f66a790653000"], 0x10) recvfrom(r1, &(0x7f00000000c0)=""/143, 0x8f, 0x42, &(0x7f0000000000)=@in={0x2, 0x2, @multicast1}, 0x10) bind(r0, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e9681eab07783b3706000000000000000000000000000001", 0x1c) write(r0, &(0x7f0000000cc0)="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", 0x57d) 00:00:59 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40200400000002bf, 0x2000) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x254, "4e5e4d44aba43295f2408fbaca56e6fa"}, 0x14) close(r0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x3, 0x5, @loopback, 0x3}, 0x1c) r3 = dup(r2) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000180)={0xfa, {{0x2, 0x2, @rand_addr=0x100}}}, 0x90) 00:00:59 executing program 2: syz_execute_func(&(0x7f0000000100)="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") r0 = socket$inet(0x2, 0x2, 0x5) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x100, 0x6, 0x7ff, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01a7f2f20b4f4f000c00000c0064f2400f107a04d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091") 00:00:59 executing program 0: clock_nanosleep(0xc, 0x0, &(0x7f0000000000), 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000540)=@abs, &(0x7f0000000580)=0x8, 0x30000000) sendmsg(r0, &(0x7f0000001f00)={&(0x7f00000005c0)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000600)="7895eb846877102f0b36481a49685c90db0d3cea9ba377a3d5e8995f722fdd85c9d9cb6bb16ff15b6c2a16096d7330225a221441418eba6bb15c7959f13c9d8ce91762f8ded7845cce04080caa1d3d195fca654f", 0x54}, {&(0x7f0000000680)="458ac19c750eff21e8eaaeb9955cfbabfd0be75f1b6afbb30da3af", 0x1b}, {&(0x7f00000006c0)="9c125f7ebfe7b81253bb14ef199f9e5be3c8d88eb4d5b79b657f354b3357d4da12cce12e74ded4d176836f3c413bf32fd78486efa7178b8c", 0x38}, {&(0x7f0000000700)="a6c5048ca861fc621ce0b7b0c28b8715fe0bd06c18b5fc34e3d8c460573e444cc317494967d4f3ec80c0c1e312deeb93001b84ab17dce6e53ffb6ccf1d598b1c9fc5f28e8c7f425198e8f69fdbb32c6fcb9fbe68798bf84a24138edc6070143aec75cf178be6410cc3a45b3a56fedc30", 0x70}, {&(0x7f0000000780)="c4b9cd4bca73e973cd218ae5125a651e93ad92efde25705785", 0x19}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="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0x1000}, {&(0x7f0000001800)="cbf15f7a8a387917cbd0659ec9f1c02e24582f0a9fc88830939142f35fc3cff0a5b1b92e231d579f8cc0fc35fbcb5667717a187bfde93aa0da91c947105d6515d7b58791b8d9c252dd118aa0ff0e551549a99302f2bfde9170f45acbd14ce1d6bdd843dfa1be5ec1189864b3887432c78489e07cfb6fe62565abf7ddde11572155cbc16757287b0e6c2e77b6c5e97f9ba32ac404cd099bcd678bef88a5c2b0e26da551a1d8ab709b6737b91b153cfa5a636eed726a0bbf4eae9fd6ee01212ce45a107357a746d98d5d53a65270bd8cac080eb75e3fe87f79f5ec249d0f62d7b8f1c56d", 0xe3}, {&(0x7f0000001900)="f65d0f6ed705f329201aa559466fb3a707a89677c6984a1d50825a62e7083df8342900e4483c9b109cb92459cce53bfb35f9f230b08399c86dc241766988a3", 0x3f}], 0x9, &(0x7f0000001a00)=[{0xd8, 0x88, 0x3b87, "70481ffe1b3cf23a3ef0a602a8fc4c647ede2d9158934506dd98de3310d3fe8008356774529ce13c722aeace4a4f5aab0b9f6132da3f2c389e08afc072a95fdb1ec9adc806dea97d4a0070b6ff99a5dfb49e6071c226f8cb35c5bbd5d0474a12a9ea0d58bef91258fd66ccddf402c7c50e28685158a92a3f4352b26769897f5409caa3dbe6eb21d0fa8b81b5ac9d656390505411de44417ea23e8f77541ee97855a48b5fb98523d770341793ddd2c6242e95d410a0aaebbb02df5dc4d71414cf00fc09"}, {0x78, 0x11, 0x7f, "0d3c33126fd2932c85f707b34c9a3049c4094ef9a676a8f16104e7357bed753ab5428f638959fa10b565e08fd8be0173fe14407b32e0d3faaef8cc940d1469c5712511502928814536b7f825d2fdd010f4d84633d84d9b73e2dd2a847baa25704d88b982"}, {0x90, 0x84, 0xc00, "59fa7493d0f4c31d338bfb6ef854712cd783f875693a890213a448a067e1301714a2c8ee3e3a038c6e09299ada938a57d902ec6b3dea6a49991267537b16878704ba84ecbad946b274fc8b2528703fac692113678cbb734b9fa9452d53053e8d1961d37675b9bdd6222090f95fe543158641a1d1b3f88d313ce9"}, {0x40, 0x11, 0x8, "ca633b9b9032907eb2c1cb6a28b5ed7a70987186d5327a51b97092c2a9d77847f2601d72691b86183397a6aba3"}, {0x10, 0xffff, 0x1}, {0xe0, 0x6, 0x1, "846f33505437d8414fabffa221edaeb36eaf3525cd18f9c09f47dd81d548a72d5fb81832d17b5cd831e3b07dedc73ea003f2558984ee7c3e63f43bd4729bf599859002fd6f16c98893118cc5ab0e79121f69ef48cc187484767b3d5294eea30fde7d7c9381f68097ce49924ba108ceeb6688d8e13753df8f874b850b3d5221c565e2330f5ae61e941972ea13043ae59b199f8788ebc030929a1cc8e9a9b5e3529ee36dcdff33e838dfb6a157e54bcf302c8d282f2bae2971f2a08a3a4f8dcec4be8667e5bc961bbce5c5"}, {0xc8, 0x6, 0x200, "1e4c7e5ca7a62d05d36e1d2f280d67c89c043f62b4e8bec4a7abebc5951cf610db87418aed26b405d907bf56c152c78b001e7e2830daafa4247b1fdf983e334c5d86f458b3c0beb851416a177bec68373cea8ced253ee43521e3d77624c1672c78f105c992e897b369b4b4dab935e5ed0d47764e19591b644b59f60d83a54379a1f69c83410a5859b823e2d8908f0099f640f5caad33357767eb7420d356c3c659431b0ab126bdcf1cb2f45bb411916384862447c2f6b3"}, {0xf0, 0x29, 0x1000, "e2b14dfee681fc8e57c7f12380fd54fbba94aec1108a10971469b38635bc3e6eebc54ebfcbf2c0df59870590149b699993ba8bb3f18dcba4564cc340ecd27670626f59c25a9c0ba159d7be0b902643dac0c9fc51eb5a59d9adab4889e1de3e55c21584d478b8248dee014cd6bdc7c4d41472c7d7e7a5d695c5612d557f91ee3cb90f5bc0586266efe6489585b9a4e4cf0cca8a2d127729e30314eef4345b985a5df608ac5717ccc88f7b1790118fb37dbb540d63aa0a95ecb0e273ae60f3ca8b8c95fcdf21d2ac16dd6640d4fa7a52e3464783e32c45086c91920d"}], 0x4c8}, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8300, 0x40) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000000c0)={{"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", "c0bb6ba151be684722bf396184c5701e0c452f09120ff75c11597dff13d9b045", 0x0, 0x8}, &(0x7f0000000080)="e63d2d3b062ccb7ade82641f65c3823400e62c9ca516348e699349b2f09e44302653bc146ef9df20ea4265bdbdca80", 0x4, 0x5, 0x5, 0x17c, 0x3, 0x8, 0x101, 0x3000}) 00:00:59 executing program 3: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x3) freebsd11_mknod(&(0x7f00000000c0)='./file1\x00', 0x25, 0x0) mkdir(&(0x7f0000000b80)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:59 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = msgget(0x2, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000100), &(0x7f0000000380)) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgrp(0xffffffffffffffff) r6 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x5, r1, r2, r3, r4, 0x85, 0xffff}, 0x42536b47, 0x17, 0x1000, 0x66, 0x4, 0x3, r5, r6}) madvise(&(0x7f00001fb000/0x3000)=nil, 0x3000, 0x0) 00:00:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x1) 00:00:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)=' ', 0x1}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80a00}], 0x1000000000000075) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:59 executing program 0: __getcwd(&(0x7f0000000040)=""/153, 0x99) r0 = dup(0xffffffffffffffff) listen(r0, 0x8) getpid() 00:00:59 executing program 1: shmget$private(0x0, 0x2000, 0x40, &(0x7f0000ffe000/0x2000)=nil) syz_execute_func(&(0x7f0000000140)="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") 00:01:00 executing program 2: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x2, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000240)="280ad8b840a66de8f143a90e44661341f1f923c65d6b9fc77d8d27a03d0b1ca3ca6e") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x6, 0x1ff}, &(0x7f0000000140)=0x8) 00:01:00 executing program 2: syz_execute_func(&(0x7f0000000280)="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") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:01:00 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x393}, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000000c0)={r1, &(0x7f0000001200)=[@in={0x2, 0x0}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x20000000, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7, @empty, 0x8000}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f00000012c0)=0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) shutdown(r0, 0x1) syz_execute_func(&(0x7f0000001300)="91fece80000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965becc6446ddcb0bef8f69289bd19d670f381d6a2fd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22ce62a0f0000009f") 00:01:00 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000290000001800000000000000814b5e66ded580588adff12cd1d31956b3a41b24ab62dabe4606469e722460b4567c7eda126e679197853deeeb7334c8d9127e88e14682f4dc418ddabb97e0a228226aa252c3f6e95196f45a24e4dd499a6795f4625fe1c3a84fae6d1ce1bf40d09e571abc2bafb15fd74291d8017fd54ffb5c63ba32ad50aba08907ece964821bacbee3e175ac76c9cb4ef13203fb8455ba458bc0262baf71"], 0x10}, 0x0) 00:01:00 executing program 3: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000bb7000/0x2000)=nil, 0x2000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x92b}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x0, 0x2, 0xe0000000000}, 0x94) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:01:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x900, &(0x7f0000000000)=0x1, 0xfe6a) 00:01:00 executing program 0: syz_execute_func(&(0x7f0000000240)="1c0924b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c000000c7e4c753fbc4e10166410f38df1efec4427d82663ed10766410f6cd2f2168f4808eebce000008020005151c4a27d181ec1ea0123f265dc5f00c401611282030000005b5b304545e269a841000f9966030f7ee424c4218c5de3a1a18f0988975a82dec4a1e1e0ef26400f0d18c401fe5ff6e30fbd6736660fd2938c000000c4c1f9133766470fa038088d796fc8d4d4443b0fc7bf0d5e00008000800f3a0bc401d5f421") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = semget(0x1, 0x1, 0x1) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000040)=""/80) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000340)="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") 00:01:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev//.\x00', 0x401, 0x0) getpid() close(r0) socketpair(0x17, 0x0, 0x40, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_execute_func(&(0x7f0000000140)="1c14c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") accept$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c) accept$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100)=0xffffffffffffff01, 0x4) 00:01:01 executing program 1: syz_execute_func(&(0x7f0000000180)="9826473e431c150f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04170081c66db703c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r0 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x10000000) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x7, 0x2809}, {0x4, 0x8}}) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000380)=0x8, 0xffffff9f) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000040)="7e5f5b029cf621b89599db31b9c4f6a84e4cead377566c9ff363a20e6eb3450787a1a4bb688bca2829ab688aa95014b4df6944f318d62a6abfb6df976dab4edb59d0795134c32788454768b75d6ee0321f1b9bddb85f189fe6c134c84a3b061d20ef152b3249981e31347c2cd79b11762157955b3e6535ee7755e7f390df5c5e87e0df229adcbc56158b71bf43381cec3bbfde4001dcffdb4b32dcb012fbe54f1659b94e3631da6b") msgget(0x1, 0x100) fcntl$dupfd(r1, 0x11, r1) 00:01:01 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) lseek(r1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) r3 = open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) close(0xffffffffffffffff) r4 = fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r0) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) fcntl$lock(r3, 0x0, &(0x7f0000000040)={0x3, 0x0, 0x253b, 0xffffffffffffff4a, r4}) sync() mlockall(0x2) getsockopt$inet6_tcp_int(r1, 0x6, 0x8a, &(0x7f0000000140), &(0x7f0000000100)=0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) r5 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r5, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:01:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x29, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast1, @multicast2, @rand_addr=0x4}, 0xc) 00:01:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:01 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) fcntl$dupfd(r0, 0x11, r1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:01 executing program 2: syz_execute_func(&(0x7f0000000a80)="1c13c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9c4a178c60ac48fe9589b26c7e4c753fbbbe101ed19e8427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051c4a27d181ed1ea01eff265dc5f00c35bf080960000010027304545e269d27f00000f9945332faee4eef5f58f0978d18fb8bb8e7178711b1bfec4a1e1e0ef26400f0d18c401fe5ff68fe928012fad6736660fd2938c000000c4c1f913373e660f3803980f0000002e440fc7bf0d00003c66660f3a0b0865") 00:01:01 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) r2 = open(&(0x7f0000000500)='./file1\x00', 0x100000, 0x86) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000006c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7fffffff, 0x8, 0xa9, 0x8, 0x1}, &(0x7f00000005c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000780)={r4, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getpgrp(r0) getpgid(r0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r5, 0xffff, 0x2000000000101c, &(0x7f00000001c0)=0x8, 0x19b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f0000000540)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r5, 0x2) getpid() freebsd10_pipe(0x0) preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/15, 0xfffffffffffffcec}], 0x1, 0x0) r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) mlock(&(0x7f0000fef000/0x4000)=nil, 0x4000) getsockname(r5, &(0x7f0000001700)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035eb4b0c422125e9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 00:01:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @loopback}, 0x132) fcntl$getflags(r0, 0x3) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000180)={0x10, &(0x7f0000000680)="505b12bce2b58a95a7b24876cde2db8f9829c88da8cda1013fe018b7680108d5de98a2345e7bf513c22bc4284f30b862c0009380f97cf669ca2135e73045c36e7c166b052e0ecb1c606730e417cd8970fd170d301029f3ad9080246ecb777fca83f8fa7578f72a6a3fa4f63d6f0de280ac7ebfd3eab41eee82c117b21fbc73edeafe99560d390b875b90e8a29054664700"/156, 0x0, 0x1, 0x2000000020005}) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000200)={{"992001f4dff568344fae2c2a036e2c83596e5c6147a08a0a84e24b77d3cda7a2f43f040ff1e2aab364bb8741ac75e8e10d10b2d19a723eb25cf506196ada46e36b98310e99b2d58ef97fea1210b31ed593264149c5f70f3814d6ac0a6c59897b539417cbb26ec9142c2582ba0b6257962c5f319d7aa52a1040ba204c8e274b3dafd909ebd9780947c8fed48c4c138ab7b6837119ddf461cab8af45385e6a45985d8b2c9a7ef406f17ae1c40c6322b780c3f9579c44299c492dcc7e577fc4f99172aa256e8089808af1e650ad34615154d9ab392aaea9a34c5b926ef005ad486b06bd4438d5d2e4e0316b2da02ded0c2640470d8a1d6488d4008bc78790ec8af155650efcbd7eacf3ac493e821a46646b7ebedd457b538ad52ce3d382a1c231b03673079404eb7a0ebc018a4021d241771eb7ade275660c3f218601297dede6f614c85c513d376c726458222904137fdf65b90d42a129ac05150001b85041b4a4bd97c861d685b14f608371836483108059fbaed8d4d08c802630ce6611e8307ea881db3158606981ccbc9a47f7288ed5e9adc86974447341ec5b615cfb1486f6862a4b3f22444b5cc9350f90965b0096f36f480e4f0889aea4c35892ee3fb2b2810524335ed3323572f65a272421c538728a628e70885f5e22931aae292974137f9dd4895b670c634dee13676cfc16128c3ca5757d984161f69c715caef90a6d8d712b2458a7d585ec0dbbd7b084991b7179d3d9733d4830eba7beb67a45b0a31075fc4d525dd33754ebb6bd37c0b1b3724d25265178d9650d555897792c599c080647888eceb4698b884b23d85f1c400127212dc23363071e06c6384029fc18ff66adec37095dfcb3412a04277cc50d1219f9100161903532acfa44500b2605bf5d0aa0ba7e84f03cad727bdcf9ca3e8f5b5376a39612c677d3d505223e0cfa6d1abb611c49d36cc1d76e71101aea191dc8741037327c5f3375407cea1fd7542a0b3afa7d191db6d4267d63f446d5de11b3a39ed988e372ef9343e84e6f5f75117c763b067ad0285cf61f67c2b3e02b96f0b7b17dbc32c413932672d1b294749db8d62469848abb42bba9d47e6579ce66e40e6f4ef5f003516a653b9caa160cc697e85363f3c739173b54f318cb9a894f4a9faaf6f5aa2ec9c2dbbb6b802bb771b685fbf835580bd03af5868586529ae3159164ed16a3b4f45210db0f625072a61023dfac6f2610505c89e17ea5957bd7ddab293fc2de89df86c4ccc6582cfc801aaefefc7b6f4c37bcec1b16918344bd6c407f06c6bda6773dd7f068c2efde06ebad90ad0f09771e99fcda18a11e72b37b5d5c8ac94fe96dc290beb3c4bea7b1e6294a95e881dde2a5f9a4fffba0314fd9e30eca0a9943e6a38d8e4c25c57e60ede4fbff420ab02f89db3a11dc444822d9e5eb8079bbbd83be531b7b48aa67", "daf5c919fbfa2224bdced24888e3e5c7262cf3322f7f9a4e98133018fad38a18", 0x20, 0x20}, &(0x7f00000001c0)="2559dcc352eacd32ea7d1c8ddf1a2723d3fb120259f71ddd2948b78292b7f4172b03933a964fa841", 0xfffffffffffff518, 0x7, 0x1, 0x6, 0xcbb3, 0x54c, 0x4, 0x3}) 00:01:02 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x200000) clock_settime(0xf, &(0x7f0000000040)={0x3ff, 0x80000000}) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getresgid(0x0, &(0x7f0000000600), 0x0) 00:01:03 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r3 = semget$private(0x0, 0x8, 0xfffffffffffffffe) r4 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x24) setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f0000000240)={0x8, 0x121d0d76}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000480)) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r5, &(0x7f0000000680)) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getegid() mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) poll(&(0x7f0000000080)=[{r6, 0x10}, {r0, 0x80}, {r6}, {r5, 0x2}, {r6, 0x2140}, {r0, 0x4}, {r0, 0x2080}, {r0, 0x20}, {r6, 0x4}, {r0, 0x10}], 0xa, 0x5) semop(r3, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x7, 0x1, 0x800}, {0x3, 0x80000000, 0x1000}, {0x0, 0x3, 0x800}, {0x7, 0x1000000000000000, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x7f, 0x1001}], 0x8) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000380)='i', 0x1}], 0x1, 0x0) 00:01:03 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x800, 0x13c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x3f4a, 0x3}) close(r0) fcntl$getown(r0, 0x5) 00:01:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) fsync(r1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x423, &(0x7f0000000080)=""/122, &(0x7f0000000100)=0x7a) close(r1) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) 00:01:03 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000280)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000300)=0x8) getsockopt$inet_udp(r0, 0x11, 0x400000000001, &(0x7f0000000480), &(0x7f0000000440)=0xfc2b) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x14, "80d6fdbdbeea1c161e8dccd6e94285a10febc06b"}, &(0x7f0000000200)=0x1c) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)={r1, 0x6f, "7aca1e68fa43dd72446b50d96adebccd42e8755c8465f305fa582dc00784005927ce4981af4d7a8aa693c13801d551f993b5ebcdf328098e7a6f7641e83f02e6b09947111f6b18f32f221691f4d872b3523fd76ae8e379112f59e81767f49af9eda111676bcfab013553409d3bed2d"}, &(0x7f00000003c0)=0x77) 00:01:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x1f, 0x2, 0x2) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x80, &(0x7f0000000000)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0xffffffffffffffc0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0xad66}, @in6={0x1c, 0x1, 0xffffffff, @mcast2, 0x80}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x5, @empty, 0x100000000000}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_int(r0, 0x3a, 0x12, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0x3, 0x4b4f}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r2, 0x81, 0x1, 0x7, 0x5}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000240)={r2, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x4, 0x2200, 0x2, 0x1000, r2}, &(0x7f0000000200)=0x10) 00:01:03 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) connect$unix(r2, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) r3 = shmget$private(0x0, 0x2000, 0x280, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) bind(r1, &(0x7f0000000180)=@in6={0x1c, 0x3, 0x0, @mcast1, 0x1}, 0x4) r4 = fcntl$dupfd(r1, 0x4000000880000, r1) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000240)=0x40, 0x4) sendmsg$inet6_sctp(r4, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x9, @ipv4={[], [], @multicast2}, 0xe8}, 0xfffffffffffffd15, 0x0}, 0x5) 00:01:03 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @remote}, &(0x7f0000000100)=0xc) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0xd, &(0x7f0000000040)={0xfffffffffffffffe, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x20ff00, 0x1, 0x12, r0, 0x0) 00:01:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x8, r2}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0xc}, 0x24) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 00:01:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000080)="3935cfe0b1b79716d9ec9a0b12a1dd69e3e5f16f249b3f9e7012a0f7a9022907c5dfeb20688307c64fe2989092fb848ba7574572a588ef648d10677552ec70a9f2a61b71567176f800db326bbdcccfd97f644bf57213c949862c77f56a40874410979b89271a80dea79f978f8a2dc03ac5cc843c533f25b0e327f40d14ad591587508e4f0bf26adf9e097cd7754c772daa4fd98d8faae38b4b68a3666f16917228", 0xa1) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x4000, "57c5504c105ce45238daa91e7d7b3aa2"}, 0x14) 00:01:03 executing program 0: syz_execute_func(&(0x7f00000001c0)="1c5fb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e1016dfec4427d822a2a00c4c4c2b90a23f2168f4808eebcc00000802010c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee4c4415758c70614196a5b5bdec4a1e1e0efc401fe5ff6e30fc4e135d0bbff0700004336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0400001d54111d00") r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) writev(r0, &(0x7f0000003380)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000000040)="0d5c08a5c92db7634bb0333d1e7fc8e0b34d1dea1854a64a0f6a3d5d65a0e8e3646b4b5e51ec7fe5297dd3f0413ef89d78e9bb765bbf3a7f447435312ed0836849aa136c522bfd7ad413e09362800fb64fc7c8d2dd4ddaf3df80aa592f5fc64006bbc65079b0d812621967b9b2b7e9271fccef851116ffd4fba345316ea7c0ae8531c3f184d0b89fd23cf75bf16c3509f452a68a9016466b", 0x98}, 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{&(0x7f0000002380)="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", 0x1000}], 0x6) r1 = dup2(r0, r0) open$dir(&(0x7f0000003940)='./file0\x00', 0x10002, 0x2) bind$unix(r1, &(0x7f0000003880)=@file={0x0, './file0\x00'}, 0xa) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000003400)={{"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", "a9debb496a76ed1fce3410ec1f3b34fffd3f7ed157a90a2b77457a548f4294d5", 0xfff, 0xffff}, &(0x7f0000000180)="9f6e43f190259ad49198ed74ef6ec69c53a8394418ca73f81adcbc748c9d58c3957ff414369c011adea8082f4003b8157e63bc6bffe9be", 0x8001, 0x10001, 0x4, 0x9, 0x0, 0x76, 0x101, 0x207}) 00:01:03 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000000)=0x100) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000000003f, &(0x7f0000000040), 0x4) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r3 = shmget(0x2, 0x3000, 0x20, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/213) 00:01:03 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000040)={0x10}) open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 00:01:03 executing program 0: mprotect(&(0x7f0000a61000/0x2000)=nil, 0x2000, 0x80000004) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x3) mprotect(&(0x7f0000e7b000/0x2000)=nil, 0x2000, 0x1) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) 00:01:03 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x800, 0x2, 0x5, 0x0}, &(0x7f0000000080)=0x10) dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0x68, "db306fa587a3b01cdac37b14f0c687724f7f02ae9c813e2e9b2299b113698a24fe488db8b04a0c558ae648302885c6c130835a6f37ebcfbc11ebc8f9466e3439bd39eecb3853a96176fb70e8c6e16555239b77570ac3ea936f1354fa3a9908656c26d75a0e95bf38"}, &(0x7f0000000140)=0xfffffffffffffffb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x1000b, 0x0, 0x7}, 0xfffffffffffffcbf) 00:01:03 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c430f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd0020c66db712c483397fd30000100000c4c279219391600000718bc4c3214cb9a5605419c201b00b000000f0fa4575220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x27, &(0x7f0000000100), 0x10) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)) pipe2(0x0, 0xffffffff7ffffffe) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) chown(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) 00:01:03 executing program 2: semget$private(0x0, 0x1, 0x200) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000bf8df39e55d3077f76929a89a58c65a7b7c8aaa6a1b16e24000a167979998983abd0b89038efff70acb5a55358ad540c39267904ee13b2069577c5fe4be6713822629725286eed35e90e8eaf2645a31fd4a0fc3078c0773b3b9b1eed01e6a1562ca81037c5a70c236eba50e24634b0524d519ede4a2e6d9f296ee348ddec3ee3792ff86db074aeb1b486db1f8d81fbbc90f71b"], 0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000740)={r1, &(0x7f0000000640)=[@in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000780)=0x10) r2 = semget$private(0x0, 0x2, 0x40) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) semget$private(0x0, 0x4, 0xc) mlockall(0x2) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000540)=""/168) 00:01:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/60) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) getresuid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100)) connect(r0, &(0x7f0000000240)=@in={0x2, 0x2, @loopback}, 0xdd) 00:01:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x800, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x3, 0xf, 0xb552, 0xe7}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x401}, &(0x7f0000000300)=0x8) r2 = socket$unix(0x1, 0x2, 0x0) sendmsg(r2, &(0x7f0000000bc0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x55}, 0x100) 00:01:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x100, 0x10, 0xffff, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x8001, @mcast1, 0x4}}, r2}, 0x84) sendmsg(r1, &(0x7f0000002780)={&(0x7f0000000100)=ANY=[@ANYBLOB="00fe0f00000000000000"], 0xa, 0x0, 0x0, 0x0}, 0x0) 00:01:03 executing program 1: socketpair(0x1c, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000080)="3a099ac130a3543579aba70616c53b758e0c68710b3c54ff1b5ea8ac5615caee528646e248bb2b48f87e09967298a2faacd7c615039876bc954e72423e12209478703d82f2845efbb4f33e1fa46aba0dd7e9e06b0075309d58dc07bc2cdb18b390974aaf7822ad9ba26d8fb80181076d27f3775dacd60ad5cea45fd0b9c92307f1b2e8f3bc6b9e688a09a4c408cebc75a22b7136a42d400677b31952cfed941aac28fb6e8dc48de6c978fc805d1bbfa6d4b9b9dfbbb3e34a0208e00b7277b5fd6050806ff12e51b800c5338a1c1d35f319adbd5485d50bcee7a3ed337d0dfb051f614f8f18d92be053", 0xe9, 0x9, &(0x7f00000001c0)=ANY=[@ANYBLOB="01002e2f66616c653100"], 0xa) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000000)='./file0\x00') 00:01:03 executing program 0: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x120208, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8) accept4$unix(r1, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x11) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e21ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008eea1f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009600"/127, @ANYRES32=0x0], &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000380)={r3, 0x3}, 0x8) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000500)={{"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", "e0a1fceab25b0fe6a4234044f6b11a1bb52be3980ece7c40c888ef934543ac9a", 0x3, 0xffffffff}, &(0x7f00000004c0)="b517a3bb2161f8bcff7e7b40d3efa6f7ea83c242e821d433194dc28a94c5eeae0eab9e2bd2b861ebbd8431356c169e12d03857d007cf612d9dec9458aca508", 0x62, 0x10001, 0x8, 0x100, 0x1, 0x7, 0x7d5, 0x1f}) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000140)="91815d8c347ea36c1e648b3885a9e6784cab824c9436a9cb9c54f9109543a13d794af70e96104af41fd00881f979e7d7b86eb16278532717422d81af8ec6fb8754b7782d0b0818c6c78ee2e7251ccdb2bc9620724b02234941207556507c5e5ac26a84eca9f2466017d57401b1c9c5603c4999c02e6dd4c5440c17c0d8f229f337b4a9ee7d7e58f6f8410bcc53f2da89ae816ac5c5626b88dee56de3030967f9fc84f4e64b459665a01fcd5f69315d565f782b916bafd6017cfbba55212c2fd142fe3c72ca025eeca430fdf68243478dee3e96b80914ca0ad67ddeba614b46806f8afe6f810c00435f6dfafb544d08") 00:01:03 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000240)='./file0/file0\x00', 0x1) rename(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000340)='./file2\x00') r2 = shmget$private(0x0, 0x4000, 0x194, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000140)=""/253) 00:01:03 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c7d0f05f30f59bfd9131b00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00170081c66db712c483397fd300c9dcdc0fbcaf00104200f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 00:01:04 executing program 2: setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000740)={0x80}, 0xffffffffffffff6a) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:04 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e1c5d6c65300000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0xa, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:01:04 executing program 1: syz_execute_func(&(0x7f00000025c0)="b15091cd807006440f1804e38a20d0d064e60041dea5f909bd1ac7c7e4c653fb0fc4b34cb8d79ab2f43ff9863c3bd4e1796d5b5ba161c48192558dc3c366450f186746c421ed65dac4e1d1d0c6730f400f0d18c4ee6d8fa808958e3f00000000520fc226f74646436140090dd86f04f3d00fc422e5bc36dcfe3d30") r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000023c0)={0x0, 0x8e, 0x4, [0x3, 0x6, 0x1000000000000000, 0x5]}, &(0x7f0000002400)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000002480)={&(0x7f0000000040)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000002340)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000000080)="a71e62d278034e35823d334bbda82694ae014ec55b1eb80a61c426e3560d67aadb1db9c87b429bf15ea13c1b735ed0a941540f18016bd94f0c776ca11a3f5ee9ba3f15c2af876463303821df551b7f31c19f68724fea3ec1d7bf3fc03f1d0dffe3b1642239b9134fb4675deca471e9e51931dcef0c1e6c583684124f8236d373a7e69fde5883eb581aacdf378f77ca4e84bcafce3df544969d87c197d18e13e7eaeda09a45f66e3be514e3d8d382c489bf4388fd8d0453e8adc1c8ea62f05c6ae679a1e9fef2d6f1ae2c06eca04f6870f058c639c915108ac3ddd7c8986b37bff875374fc77d4d6f8af06a6e502b", 0xee}, {&(0x7f0000001280)="52a4fba4f2d885f65c82adea01deacfc886b3f0bd3844fc606fdff00aa3d0538f7970acac52b9614a99fe58f0acab34bf090a539e554105b82b7c13ab72c78f4d544d0ae1ee508541ba3f6d230cc0a01ab34af2bf82e7b1864be208da4377d4be89c8e6849c3f2a5741b07caaeabdf29c028ba3e905768c607deda3ee0d3ff02f7355dda86f9749d3268a764c70fda68c313403fd85e4c9910e4eb527a56e279906a3823fa3b", 0xa6}, 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", 0x1000}, {&(0x7f0000000180)="a233af1f5d867da6225ff4727dc282b765bc5dd8172d668ccfe919e669d081a6cf461481cae95e4b21ed290f949950996bdd410958d2a02812fdbd2cba65ed247078cbe2aab0e8cddb443c41b108ec8236ab", 0x52}], 0x5, &(0x7f0000002440)=[@authinfo={0x10, 0x84, 0x8, {0x12}}, @sndinfo={0x1c, 0x84, 0x4, {0xa647, 0x210, 0x400, 0x0, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x3c, 0x1}, 0x20000) socket$inet_icmp(0x2, 0x2, 0x1) 00:01:04 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x0, 0x200, 0xfff, 0x3, 0x2}, &(0x7f0000000000)=0xa0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x10000}, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x100) 00:01:04 executing program 3: syz_execute_func(&(0x7f0000000000)="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") r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x401}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x2, @multicast1}}, r1, 0x80000001, 0x80, 0x9, 0x10000}, &(0x7f0000000380)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:01:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x82) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000200)={{"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", "015cf5f2e44a0ba8b25c0d49cfab7d057afc5af0802478fca386f9a0a242b757", 0x5, 0xed}, &(0x7f00000000c0)="93738946c6d9d4278743df078117038aa0ac4ae2ccc28a64038b9a1ebe6257ddd50de0ef7886d3eb043a5dfcb055d78f52", 0xffffffff, 0x6dd5afbe, 0x78ef, 0x101, 0x6, 0x6, 0x80000000, 0x20}) syz_execute_func(&(0x7f0000000140)="0c16b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:04 executing program 1: r0 = semget(0x1, 0x4, 0x4) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0x8001, r1, r2, r3, r4, 0x20, 0x1000}, 0x3f, 0x5, 0x5}) syz_emit_ethernet(0xdd, &(0x7f0000000100)={@local, @random="188d3ea1dabc", [], {@generic={0x6558, "1789258145fc059420d68aa68ceef9b811a40ad921289e87c61062cf341d19ab172ec65d70680095f618aae6b20bd9925d8ba75b2a60856fa7125ad7052c3e20907c5cc4d43ff39d08f694249fd44e3a2ebafb99b883cf988b4ad913a2ebb31f7e842bc9c5c3cc65eba81d3c3f6ea30fa02cec656017627f2d18055caae8ae23309cc2ae1304eb9ae6dbd14865a1df7be8c9bd820048fcfad7662f9aca354390ec820f8c648b54d9559430fba12c5faebcaac5dc2986aa3efb0af25d672f5469fa0b7f22ad9a62edd80c15a71dc0bd"}}}) 00:01:04 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c7d0f05f30f59bfd9131b00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00170081c66db712c483397fd300c9dcdc0fbcaf00104200f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 00:01:04 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000040)="893122a148c12d2159ab19d07e8620cde870668e29a0e28b8f6135abaf8f19c08834f9aeb03ca6ef8d3baa8b5d447d9d2528878a758934c5d58180c18b1b0ce29049513319ba72cf65875f4ccd087f686499b0e571063a211cb1f6aa6c92e0c487b0ebefdff21d8c30aa56deab5a49fa3816b7618e5edaf52b545e0542a01f3beb31738c1137193056") setreuid(0xffffffffffffffff, 0xffffffffffffffff) 00:01:04 executing program 2: syz_execute_func(&(0x7f0000000280)="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") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0xff, 0x4, [0x3f, 0x81, 0x1, 0x2]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x2, @loopback}}, r2}, 0x8c) 00:01:04 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") setrlimit(0xe, &(0x7f0000000100)={0xfffffffffffffffb, 0x1}) 00:01:05 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x11, r1, 0x0) 00:01:05 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x6, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x100000000, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3}, @in6={0x1c, 0x1, 0x8001, @loopback, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x3, @empty, 0x2}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000140)=0x10) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0xc01}], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0), 0x4) writev(r0, &(0x7f0000002500)=[{&(0x7f0000003540)="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", 0x102c}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000) 00:01:05 executing program 2: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000240)=0x5, 0x4) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)=""/79) getpeername$inet(r1, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000003c0)=0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x3) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) getsockopt$inet_int(r2, 0x0, 0x5f, &(0x7f0000000080), &(0x7f0000000100)=0x4) lseek(r2, 0x4, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x1e3eb4e2076a14f0, &(0x7f0000000300)={@multicast2, @broadcast}, &(0x7f0000000340)=0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000280)="0ac6fe4f4fd185dc88f7368b979975db0f68abe2ddbec618fbd48bd6dac7bfe3e1732b2d78b899e7b505017d4bbbe034120815f20b26be51ba665e73de6a323289822d72") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000180)=0x5, 0x4) pipe2(&(0x7f0000000400), 0x100000) shmget(0x3, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) 00:01:05 executing program 2: r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETZCNT(r0, 0x7, 0x7, &(0x7f0000000000)=""/85) 00:01:05 executing program 0: freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000200)="ed611c197cbeb201e5a06f1b639479f54e6e7c43dec09448df67bf6db9959479d99661707487ccac727752f60bd00b7f28ba89a806cbf05c8c9731c203a21d1f305f46b1210606879b9ada44dee3") syz_execute_func(&(0x7f00000000c0)="b11291cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0xfffffffffffff0d0, 0x800, 0x6, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) 00:01:05 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x1ff, 0x4) connect$unix(r0, &(0x7f0000000100)=ANY=[], 0x0) writev(r0, &(0x7f0000002180)=[{&(0x7f0000001100)="33cfd972b96c20599fa192690064274dc7f317475bc4486d2cf177ab3bb69f10f69b9bb27acb202fdb7d23121d729f302276866c709119922ce82f18c58e2914079dcd09b06908a49e89d2090d73f5432a4e9da7616776e3a9eef293b8", 0x5d}], 0x1) 00:01:05 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x1010, r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, 0x0, &(0x7f0000000040)) 00:01:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10}, 0x0) 00:01:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820a2e2f50696c653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f0000000040), 0x8) 00:01:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffffffff80000000, 0x0, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x3ff, 0x20, 0x800, 0x1, r1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x31, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3e63c479a7866600000000"], 0x8) setsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000080)=0x8, 0x4) socketpair(0x2, 0xef19f8ce4f76b5f5, 0x80, &(0x7f0000000000)) 00:01:06 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x1000000) 00:01:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000040)="f9572df371b07e61956535eecf6a8fd1380138c7f7e19a16b9bfa934d41021d264bae9de4c217143fb1a43fbf66797bbda72d417dd80ecdd9cbecd967c2e123438155ac6c43b987036c6a9752083d0db8b95fb4a9613ebced445508c238c46ffb622a22dea354c67d5282b3872b60cb9f9797313e5e9f149b488cca46928b7ecb071d31305e24b577d1e01a5a662f0d6b7ff4a02f1b82544163a0c36012f22cfe492c7dda10114ba7616354c84ce47ccf158a1ed922fc8c18f") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2307000000ff0100000000000000000000000000012902000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000070000", @ANYRES32=0x0], &(0x7f00000002c0)=0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pf\x00', 0x80, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={r2, 0xffffffffffffffff, 0x2}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x8, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xd, 0x2, 0xac41, 0x9543, 0x7fff}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r3, 0x7}, &(0x7f00000001c0)=0x8) 00:01:06 executing program 2: poll(&(0x7f00000000c0), 0x2000000000000347, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000) getpeername$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x8, [0xdf, 0x5c, 0x9, 0x8, 0x10001, 0x8, 0xc202, 0x1]}, &(0x7f0000000140)=0x14) 00:01:06 executing program 1: syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r0 = socket$inet(0x2, 0x20000005, 0x8001) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000140)=""/153, &(0x7f0000000200)=0x99) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:06 executing program 3: syz_execute_func(&(0x7f0000000000)="1c1ec4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:06 executing program 2: poll(&(0x7f00000000c0), 0x2000000000000347, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000) getpeername$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x8, [0xdf, 0x5c, 0x9, 0x8, 0x10001, 0x8, 0xc202, 0x1]}, &(0x7f0000000140)=0x14) 00:01:06 executing program 3: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) poll(0x0, 0x0, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f371fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") write(r1, &(0x7f0000000000)="49882e1d2c9e7b", 0x218) execve(0x0, 0x0, &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r2, 0x2, 0xf, 0x2, 0xa}, &(0x7f0000000240)=0x18) 00:01:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) ftruncate(r1, 0xd937) close(r1) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) r1 = msgget(0x1, 0x100) msgrcv(r1, &(0x7f0000000000)={0x0, ""/33}, 0x29, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, &(0x7f0000000080)=0x3c4) 00:01:07 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$getflags(r0, 0x3) fcntl$setstatus(r0, 0x4, 0x10048) r1 = fcntl$dupfd(r0, 0x3ffffffffc, r0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0xff, 0x4) lseek(r1, 0x3, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = geteuid() freebsd11_fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x30000000) fchown(r0, r2, r3) fsync(r1) 00:01:07 executing program 2: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) mkdir(&(0x7f0000000080)='./file0\x00', 0x20) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) 00:01:07 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="022f2f"], 0x1) mprotect(&(0x7f0000185000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) r0 = open(&(0x7f0000000200)='./file0\x00', 0x20001, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f00000001c0)={0x10, &(0x7f00000000c0)="e4b0f00c964bfb33ed3067d5619efe178b70dbbd37def7fd98bd4ac3487c55bd27eae293dfe0e5d0316d443a29f04feffd4c50fa2109c32b1c83e466052098bd7151f5a00630699f747fcced429d3668de464c6c706568938394a5ffdaea2189181a31849665cbf7f6181debc3d2a2006079c3a5c2b0ad8efd447c31dfea455f7fc757762cde769caff2611e575ae9ef3f828f10996c3c77cde2a127e28f9f9375334bae2bf90f2dd86237a395ce655d78fb0abbf48da290245c371b0d17330524cf76779a82312c1c0094", 0xffffffffffffffff, 0x4, 0xee5}) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000035e000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000080)=""/23) 00:01:07 executing program 1: r0 = socket(0x1c, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x6, 0x30b1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x5de}, &(0x7f00000000c0)=0x8) shutdown(r0, 0x0) 00:01:07 executing program 1: syz_execute_func(&(0x7f0000000040)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") socket$unix(0x1, 0x0, 0x0) 00:01:07 executing program 3: fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x31, 0x3}, {0x3f, 0x200}}) semget(0xffffffffffffffff, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:01:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) fsync(r0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0xb000000) 00:01:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, r3, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8005, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:08 executing program 2: syz_execute_func(&(0x7f0000000140)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:01:08 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000002cc0)=ANY=[@ANYBLOB='\x00'], 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x19e4a2db1dadcdce) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x80, 0x21) flock(0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x3ff, @empty, 0x12}}, 0x0, 0x7, 0x0, 0x3f, 0xffffffffffffffff, 0x1}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x1, @mcast1, 0x7}}, r3}, &(0x7f0000000300)=0x84) fcntl$setstatus(r0, 0x4, 0x10046) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:08 executing program 1: syz_execute_func(&(0x7f0000000140)="0c10b5b598cd80ddc3f44bf862f5420f01d541395bf91cc18fe9589b26e101151515c4427d822a2af3430fe6b369cf00000f65037676f2168f4808eebce00000802000c4215136c4a2791d505a8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fef34d0f2af9646736676666430fefb30000000072504f86650f1714111d54111d00") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000140)=0x9, 0x4) 00:01:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000fe9000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000140)="f64ec7f3578608a42e27ae3ba22a836ac4b2d556b040275ca00d73bce35db0ab50c76c3198b68c75860e13b990f760f580365a4779747a290c2972552a945a07316cda25df5ffbdf2955546afe728bdedc0c72db8138d766dfc5454b65f75ff084e026cfbed66d19d59c3aa246abdce65af9e96c4b8bea4b7c", 0x79}, {&(0x7f0000000080)="27ed796f95039345e100d7df35bfe4f8", 0x10}], 0x2, &(0x7f00000004c0)=[{0x1010, 0x3a, 0x9, "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"}, {0x68, 0xa9, 0x40, "cadbd346a3cc59dc5e63ff02d51da2ddcacfddfd854424fe49b82abc7fe3358b16956d5df1fbaa8997a92fe3fb6cb20e09ee19621dfb89e413071e1129bedfef32d9e9ce9dd0aafa8e03c32f0fb4c792948c7e22c2"}, {0x78, 0x3a, 0x1, "64f165b403d2e3054aa4bb9cb5c7787a495de11800d6f82ec83dd9ed01c6831bbbde02cc3847b819c04fa174ef6f2645a8af5eaaded53005c337d9a246373f8bc6521a21c2cda2e4871a5c0d6d2b558bdb9fce0779da21ffaa938a2fb08e24132d7121a4226d"}], 0x10f0}, 0x8) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) 00:01:08 executing program 0: r0 = socket(0xd, 0x80010000000, 0x5) sendto$unix(r0, &(0x7f0000000140)="b100050490000000000008005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:08 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlockall(0x2) r2 = semget(0x0, 0x0, 0x420) __semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f0000000100)=""/156) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:09 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, r1}, 0x84) syz_execute_func(0x0) r2 = socket(0x2, 0x5, 0xc4d) getsockopt$inet6_tcp_buf(r2, 0x6, 0x401, &(0x7f00000000c0)=""/53, &(0x7f0000000100)=0x35) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) truncate(&(0x7f0000000040)='./file0\x00', 0x8007b) 00:01:09 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x3b6e, 0x3ff, 0x9e9, 0x0, 0x1a, 0xffff]}, &(0x7f0000000040)=0x10) r1 = semget(0x2, 0x3, 0x160) __semctl$SEM_STAT(r1, 0x2, 0xa, &(0x7f0000000080)=""/31) syz_execute_func(&(0x7f0000000180)="b1f791cd8066410f3a20dc00660f70839001000000fefe4139fd5bf91c1dd58847c7c7c6e8e8fb0f01e18b8bf4a95ff98f4808eebce00000802000c421fc51c1c4e13de1eb660f383fd1c3664545186746f34004aee47c7d73073a073a4aaf01000000400f0d18c401fe5ff6b1ddf3410f0fd596d0c941d99affffffffd347b4f30f38f63cc42b54111d00") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:09 executing program 2: syz_execute_func(&(0x7f0000000180)="9826473e431c040f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00170081c66db703c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x8000, 0x200000000000000, 0x30a, 0x7, 0x1, 0x4}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x80000000, r1}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0xffff}, 0x8) 00:01:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000006eb603c4c30000239000000200000001c948b8145cddf40cdcad2222586834887def6ac24311691fe5d71d8c8333db79422fdfa0648aa9b3ca32ddd19beface0f83af2f4193955713474eac77db337448a9e53449f"], 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x100, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000440)="06b11feb95df917477877cc33eea1a01e16912a1f7f79d7c8f60c525527ea9a4947f74a838439b356ed2079c86253ed42a387eced50259bd72298e912bd7d232ac6036c0d6e2baac3cb520c85529e72786aab7468e4db1542cf24fe107f2e47af02a2a5535655c2864617bf3fe1bc6e54785dcfb1f7bdd698b5a0ea6917c4ba0258fec58a5480bed3fc53ea5c0c3522e097f440cf26b3c49f72c13e8195e3583", 0xa0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) close(r0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="56ad13271b4067", 0x7}], 0x1) close(r1) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='#\xbc(\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000400)=[&(0x7f0000000280)=')\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='%\x00', &(0x7f0000000380)='\x00']) 00:01:09 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf03000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f37f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") write(0xffffffffffffffff, &(0x7f0000000000)="49882e1d2c9e7b", 0x7) r0 = semget(0x3, 0x1, 0x118) __semctl$GETNCNT(r0, 0x2, 0x3, &(0x7f0000000100)=""/4096) 00:01:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000002640)={&(0x7f0000000180)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000001380)=[{&(0x7f00000001c0)="7066089a2d6466448e846e3de4987c3353ee2810c81c94d08306ecd657e9cf3cd83e328470f38ef9211191a067a619bd226e965bb32cf9a9da8b6d42987aa5bd95b8e4d73e2828d1e2172993b8eafb5bcffabfc340c4ed", 0x57}, {&(0x7f0000000240)="dac633f65f272bbb3e2138a74b0d02292687ee0115a72e6acd44dfa2be9b03386d1fbd8e38289076ffbd388bc94f957c4d5003890484fa3f90d55e23e71191ae6b69ae2a3d07be1055", 0x49}, {&(0x7f00000002c0)="d037dbc9339c801f3e91f20544b3b598bf25dac792ffa7855c257c468a27715ff68e5edb4f554281cac0c035dd39cf8b41e96a54f5b982061b96b93651209fc44c8a03a4f1a601a8dd0bb456f718b68a38d0981ec7810d8c01f68ee07e6a5575c8aa87dacfc9cb18c2bec8bd9aa3e244c52eb2798a24bd711c30b1f8cfe73e76cc08575e25dbca09ace8be6136d483c54f31", 0x92}, {&(0x7f0000000380)="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", 0x1000}], 0x4, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], 0x1260}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@loopback, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f00000000c0)) 00:01:09 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)) r1 = geteuid() setresuid(0x0, r0, r1) r2 = geteuid() r3 = dup(0xffffffffffffff9c) getsockopt$sock_int(r3, 0xffff, 0x1012, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getresuid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)) setresuid(r2, 0x0, 0x0) r4 = socket$inet(0x2, 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000280)=0x1, 0x21e) setuid(r2) 00:01:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000140)="c3", 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000080)=0xe6d9, 0x4) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)='M', 0x1) write(r0, &(0x7f0000000180)='x', 0x1) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:01:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000)=0x4, 0x4) r1 = socket(0x11, 0x10000003, 0x7) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x480f, 0x8, 0x80, 0x1, 0x100, 0x9}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x3f}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000080)=0x4) 00:01:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c6530007d0cd414505adb05526e751466472163a76e1c19e831f74df0e29d155668c878348892617ff236d4b66a426f65e23dac573055be"], 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x30, r1}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x7ff}, &(0x7f0000000280)=0x8) sync() r3 = dup2(r0, r0) faccessat(r3, &(0x7f00000000c0)='./file0/file0/file0\x00', 0x114, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2005}], 0x1, 0x0) 00:01:10 executing program 1: setitimer(0x0, &(0x7f00000000c0)={{0xc7000000}, {0x0, 0x6}}, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x55da, 0x668}) 00:01:10 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, r2, 0x6, 0x3, 0x8f, 0x2, 0x9, 0x7}, 0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x9, @mcast1, 0x7}}, r2, 0x200, 0xc45, 0x202, 0x8, 0x7, 0x6}, &(0x7f0000000240)=0x98) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000280)="67f4d6a34f40018fa6aa7def8a5733f0e294f22954ce0e1acdeadeabb17bde7d25b59c81ca20d5196649ed2a11beff9b08caabb00d3280af5bb2f150e28efa47ee136e7d33919b3d5b98f990fc56ad72165a9ad60db43ced9955a5c07fec8757c8b73d56008131") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r2, 0xb5, "99bede78f28cbccabc819badbbf6535eb0b38619e2811963954a0eedb20b9c4a9f0ddda18eda3fa2a7b5c9d61b3d1eb2f3db649660726d45ce98e4753959dba584afa6f153a0fd112a0b3acbc8d7aeb5571c389b3e7846fd2d99c271832b1b475958cb3f74917ffce83b55a3f012ac74a87dce52ab9253207805c9098bdcf0c0e01b20897a7e0bfa80fb72177db2bffc1f6a8523b53425c0243b70b320cad983904dabec26c6430670bc4845e781384f54d155696f"}, &(0x7f00000003c0)=0xbd) fcntl$setstatus(r0, 0x4, 0x4c) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r4, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r2, 0x40, 0x9}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000480)={0x100, {{0x2, 0x3, @loopback}}}, 0x90) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000005c0)={0x1000, 0x1000, 0x4010, 0x9, 0x1000, 0x1, 0x200, 0x7a, r3}, 0x20) setsockopt$inet_tcp_int(r1, 0x6, 0x33, &(0x7f0000000600)=0x3, 0x4) ftruncate(r0, 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000640)={0x1, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000700)={r3, 0x6, 0x9, [0x0, 0x9e7, 0x43, 0x6, 0x7fffffff, 0x7, 0x6, 0x1, 0x2]}, 0x1a) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000740)={r4, 0x4514fc45, 0x1, [0x9]}, &(0x7f0000000780)=0xa) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000007c0)="b99107cc6fc598daff73521f11930f1e7a356264c3cb8561b0983ce3ff69fa560928a3918e8620212c96746c0bef39018d7b0574e51510938c0cf0b24a7a05f0ff7cfecdedfef43360a224ddf199aee5fca8eed8a6cd34943070ea0049a0034716cc935aa323fe2d7fcde1bd6585cb1512addbc16ff7b37cdf240008f262832f8840b1cbebaa1baf4cef1f4d146a424e9dfb7b6c83744e") msgget(0x3, 0x100) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000900)={@local, @multicast2}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000a40)={r5, &(0x7f0000000980)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000a80)=0x10) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000b40)={{"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", "c34b68439473b99cff2938056fa9b508699337e2da678191d99cb5de971c5e1d", 0x101, 0x5}, &(0x7f0000000ac0)="f35abc47acf406bde8fe8c285dde49c79fd83fef3b87e30edfde1acfb888d62f6148a2182cf61694d6eef7162c3e94755a088b6cbd0d34436a7a269b5b3725b0ff4cff808af5", 0x7, 0x8, 0x1, 0x0, 0x5, 0x7, 0x85, 0x130}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000fc0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0xe, 0x4, 0xe99}, &(0x7f0000001080)=0x94) sendmsg$inet_sctp(r0, &(0x7f0000001380)={&(0x7f00000010c0)=@in6={0x1c, 0x1, 0x72, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000001100)="e431b2511413f173e0ca7516a9e5530a24dc7db6b816708e4f651a4c251cefbf39cdfd7666a7de236cb317d66d7a55ed50fa633f7f1c9980cfc79879b09091137907cd081a7e2714e74128a6e24710bd9dad6213ee5604a40efd8a255120f64f374d2d178377900a02ab28b1a8e96563244054451420c5d99ef3b2e7d04d7fadf8bec4152598773e7f25e7bcc9b54f8a9179baaa99ca7cae14ce7feb6dedfbe730d02140f3576136be679eaf5a1dc4e148568c0982cf6564629d3603683fbcffc43d1b47226f3aae375cb5c63060", 0xce}, {&(0x7f0000001200)="d909d5eea3454a514c137c0d2648a6e310f48044b0454374e887be64c86f062f82ebc193306c05c50fb63a561a62927a9ec6e33e41315e3e5b9891c8a7368e002ee332d0e6bdc50200aeeba54c404c37e21fb1bffb5ad920", 0x58}], 0x2, &(0x7f00000012c0)=[@authinfo={0x10, 0x84, 0x8, {0x4d}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @authinfo={0x10, 0x84, 0x8, {0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x5, 0x210, 0x658, 0x101, 0x2, 0x4, 0x1, r5}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x9}}, @authinfo={0x10, 0x84, 0x8, {0x6b}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9311}}], 0x94}, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000013c0)=0x7ff, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001400)={0x2, 0x1, 0x800, 0x949}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001440)={r3, 0x1}, 0x8) 00:01:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @multicast1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @broadcast, r2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @rand_addr}, 0x20b) 00:01:10 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x89) sendto$inet6(r0, &(0x7f00000000c0)="7df11b4504a293d8baf6a203c5eb789f1bf61b739d3c444dd2793990c851786d6476dab96f5f0fb28db3fdb5c0882b87cd060a498773a638bf005804ac4cef80c73b66d49d32e4014987f698159dfb2e31c7b11b57691f5342bc2ebbaf2374d6e467001fdd18f113e3501e1f397fa9c477cdbee3b9afb78843303c5d6708c9fdf6f8089b8f89880a46fb2f53834f3bdb", 0x90, 0x0, 0x0, 0x0) semget$private(0x0, 0x9, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x1000000000000134) writev(r2, &(0x7f0000000100), 0x100000000000005c) 00:01:10 executing program 1: socketpair(0x1, 0x7, 0x5, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000700)={0x0, 0x3, 0x0, 0x4, 0xd9bc}, &(0x7f0000000740)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000780)={0x1, 0x3a10, 0x7, 0x7ff, r1}, &(0x7f00000007c0)=0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = dup(r2) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000240)={{"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", "f798d67ca2f4b38b302b9ca866b31ab4f87f338aa73e08a0339ca587f1ff861b", 0x5, 0x64}, &(0x7f00000000c0)="d1742df2945c8344648508c2839b581d58f38835332c5039587208a8a1f2a420498f44e8c77368ff13a88768e684ea118ec89ce4fbd416117161acc38d6175747ff764aa7f552a99b768e8f7e19e73b3ae0daf5670504034cd885bceb8360f7551aa5bc4e591709873ab32e464c5aca14f97d71ede0a59fa0ffeff9b6aae0952dbb08a9b9b9806ec4dbcd3ad5044f60f0e2c2a1b6a09b2dea0a436ddc6ac763b8bb03509389aaf9d23dd4c660b6ffb55cf93bc4b63810a5ea0e16585", 0x0, 0xffff, 0x400, 0xffffffff, 0xcba1, 0x200, 0x9, 0xbbe}) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0xb) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0xc001, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 00:01:10 executing program 3: syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65204f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x5}, 0x24) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, 0x0, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x4800, 0x0, 0x81, 0x0, 0x0, 0x4}, 0x20) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, 0x8) 00:01:10 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000040)) 00:01:10 executing program 1: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) mlock(&(0x7f0000a8e000/0x2000)=nil, 0x2000) 00:01:10 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x608, 0x0) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000001c0)={{"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", "f8ed980d0daf16c564d3bf12745b2e56ae6fed64ac8000b5bef2e36f00996f28", 0x8, 0x2}, &(0x7f0000000140)="dcf66ecbc22db144cf4b322c9da9d31486fa52b7bc0fdf7e6c915062bf55de617b99d1236bf8a19213cb9315c66ae61fc41985d8a396808922427edd562d0a2109225da9d9f74bcd0e", 0x72d5, 0x1000000000000, 0x200, 0x7fffffff, 0x6dc4, 0x6, 0x510a}) lseek(r0, 0x0, 0x5) recvfrom(r0, &(0x7f0000000000)=""/220, 0xdc, 0x80, 0x0, 0x0) 00:01:10 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4, 0x2a) r1 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000180)={0x3, 0x3, 0x0, 0x7fffffff, r1}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000140), 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:10 executing program 1: r0 = open$dir(&(0x7f0000004c40)='./file0\x00', 0x40000400000002c2, 0x0) syz_execute_func(&(0x7f0000000200)="c402919064fa00da9000110101f3e8f47f0000c4a2cd08cef3470fc7b2fb840000c46245369c5b04000000c4e2a53ee2f2410f104f0036460f88001000000f0d18") writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:01:10 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt(r0, 0x9, 0x6, &(0x7f0000000040)="eb43651b0b9e59af2ebc8f7f0c522d4dd6e312fd79ab53c6c31567f24420cfc7ee7499f3be6a023d797af570381b6b8b84d8946c17c02b0055", 0x39) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f00000000c0)="56a353f1be3d878cb562e8524dc5ae948e69eec94e64bb981ecfffed4a982a7a68f79f75cc13ffb2a7abf915ea4ea39149b58e3162f71344c8323a2158642d06481f20b086f76bc0e1f23acee2f23183caa0c0e9e7ebb7fab7506644891370d3cb56a48bbc5cbaed864171f980fff2d5272451062fa186e9490c7b7dab3f982fed16e4278e715fe2b8fcf8ad3282941ff778b2b58061e60767c8d76d79788b8e1b19f52499ec8e14c8fe3f7c7cef881147e5bf3ae82217ad69449ba2a7f15c5a64abb648b813a5a4564b") sendto$unix(r0, 0x0, 0x345, 0x0, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r2, @ANYBLOB="bc5ad5ebae959881df733a4a2ee6104b5f1aee7c61c964d3c75f50aaef2fc45ab6c5ede50dd9d8980b20cf217bb7605cec02f47bff7f96c8b733f7ebafeaab72272e7546384d0ad26fdccb98ba743dcea5b77fc567364f574085938450161eb7b5606252f2fa2f95996dd0f15baa3eb9fee08a74fc42a4c95275ce7a496fecc6d0", @ANYRESDEC=r2, @ANYRES64=r2, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYRESOCT=r2, @ANYRESDEC=r2, @ANYRES64, @ANYRES64, @ANYRESHEX=r0, @ANYRES32=r1, @ANYPTR64, @ANYPTR64, @ANYRESDEC=r2], @ANYRES16]], 0x1) 00:01:10 executing program 0: r0 = socket(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) 00:01:10 executing program 3: syz_extract_tcp_res(&(0x7f0000000000), 0x100000000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/', 0x0, 0x0) fchmod(r0, 0x4) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000001080)={{"08194a433c35963a096d211bf92479ae02ae37ab5aa0c64ae0fc719b66369a58d454ac44a3ef2025f63642baef85ed0bb462e779832102b69289aaac1856c405e1b2c156ce381f805fe655400b664fd8c1906590d83b9d0bce02b15216fb47113f4e22d8f2ddf03393194386d4bddb4bc700a7bf63d1070b7b0eecddcfe95f9037c1748dc5b4f3a3f2b5dffc108fff3fb0246872d57963158ca4230928752dc3887c1a3ecf9f99fab947a9d7ee007d8b89a40c3aa6f64a7c31c7b647a7714232b2110544a5d5f45730b4bbe54087bbd10a2d9bc0b6edce72c8e4c061733b076119372f84fdb175625e6800f1d38e2982aeeb9e72cbb4e45556278054161f83f27998259d715a33a4027f73fe1580a6f492395f3f9a5b09773073dacfbe9fa7425510ed4b454379e7384152feabb9b6a00992ad2ead351151ccc4255de626eac2a3dc693cf02f51ba5b195bb7e52407df845a87c99e4c5fa988b72fcb17d3ea004ef943c1186aa67be17a72b1fe384324d93ab9517c785c95d90f6b716e3e3cb5b565279855011b348b4dc459e92ea84da4c9777659432d67ff3b1898a9a7f855acbce124ff2ef8b0c1a9da369d422b9f9947d7b41a8d7cac9938d92926f6429c44b2ad67a8c4a1f5251cf77acd0976e50d51c4e3820dc0b2e499dce4069e43004758f4a9c1eb263a9df190c9032e4eab1851ac9e6bbbcb4dbc573e21939b8e998c5af2a775344c3b6af60c4ffc8d92b08008bb37b4522ccb8f36f5b8fd59415a4eafc62127e1d3f1b4dcc3f175a8205608a8146ceed476ec5889f26d4db917890b6cead86de7f59b847f850b6d5bd8b09a43ffd24be0e4b36e3a5c2a42efb10ff8ce9dc4fe35866917a9d328f09182ecaf86a59d62dfb587785216d8e899911878857f5d419c9e53cc1cc95bf75c49f0179cdfaab957b8aebd36faddafae338900661f45af78c48d4e557c23fef880bae5124dba5f9d3ac6b272fbf132e4536aedbb1fca920ac00fc6ddbfade702410a9cec721138afcf1c0312f9c7632c9aada682df8a9875b0b267c495ec7305ddf324b0caca222401b2dec1fab83f31f1d627338f7c3d05b58595662f2d211026173e9894989dbfb17d03203eb4c03ebf45c2854d610da8aa5d7f4a1c3640b92a4c87e96f7c0ff6549cd5753d362d7c09398e382c121e6337d455587bc5fc773cc674a9deb68d523c4bc205d49b2bf04e5148c0e0712d7f85e733e23872abe8e34348580d382008adb6dcf17992c898d4d7fd9cd1eae0dbc6edc8ca51c1929e3a9aab25b42d9252ee6a17f27aaf82e11eedcc81d9cfd90a1214c818eedf02b68db7e4882fbe920e214c457d2193f7e9f8ceb329d3662406191c412423fa2a75082da5a60d9b43efa09a1f324f2eeb24b8f76fc484c71254e35b6ac86be2f50b7a3f771df938cdc5dcb0ed805c3f946b5a8a", "caf91ad4c25cb9f798fb6bd08b1effe8aa09b9b14fbe6e90552364ad6bcaebff", 0x400, 0x9}, &(0x7f0000000080)="978669cf6ecd5a8ff75c2f22d483b972a57c9331673630f18d653e41657b28228b3ad698cdeab0f42c937a0e618a10c820675053ebd98da641cf54d029bda1ce5a04f794c45a4b141e299a36cbec4232f30f79351af3f962939fe3ee3ae9eedd801209bfbf56c81f77ba379f7baa27450695fd221487ed73ea9dfde70b5a92b930cc5324b0bebe814e244330ceb3c68586824c2ef4187738f618a6112579d5a75558c63645d98d916e57fd0c93bb8e81b325034e38e1426cb6e98d478a3514d0944f6e3e1fcb02a19264a51a9128947aa59663a8b192532b0569a35b381426409cfdc1346833e1873457ab297c4ed5bd463dca7bb5cac9782d7d1b7858656e49583dfc37ec2c5bb8e893c1fd3858e5ca50761001441f7fc2538d48a328b277de237046b55568e90fb2881d7e7257524f551ab7149d836f455a5bc09c1f88a24e60b5ffed139c5790c67f83150fe9036354a765043d6eb7ca5f3b5fdbeff538ca1c628c882b6e90ced7d0d6106b44237c15ad252722f62b1d78f2803416b7709ceee44b8b7450d3b078be3828d85aabdb79113e81a435a5f1638796ee19b2f70fdd93ba6c36a1cf542a6faa6eaaf950d3442643a7110cc7565bc0198faace5639a6685296a0274c595e31990f29a823e1516d1e474931dfcaba8043a7d11ee07802d554f5b7d3de98a826fd9a4431e3d9697063e53b814f22ac5852d59f857c7b6453d90d6a5564e8aa7cab069c105cde0edc040f8bcf88c5815476b609b2975ce749afdec721cf6d42b0ccdd0f823d27e4f83a3fd02a2b45c9aa2119e942e2704f3dc4c0ce4fd32db3eab1e401ccf36c3a5ff25c2cc872f18b618b414d33b69aeabd76d3d298fdae278e5d345ea968de46af93f4bf5c601e3416123b8c9366aeb7ec45f212d3ea57b1f301e1be277f91033f38376401f71480cd8f62e67a2905df71a602dbef4ac31bfebd62db5be5ea1e57c9d5602f0362f40e5ee55798d6d1e54ee603feda2b3f11935f943ad2135dcea48a671e8e9a36f65b18a469bb6253aea492cf0607b32eeffeb1125a98a466fa4f03480e2f0cd5b04f3822141ad838322fa6a9bfc913be7aa964e6912d062fa067a212efacc11bd137c3353cb0e0f02d7c1b24db8e711a2a266f07df9d2d3df24bf160701a4cd5d6e50b04f135c2d925a52da373b2b25f9d74d49d68bfff29ae19b97a8b97c700abce6209496f164ca93797de8987815b844c5fc39a32fd0610fbbebbf3515a513b6f3185e7d5878b4e8d64e95ca86b13a752948493dee3bcc96e00e376811845b2728f21696176e047032c4cd3bb92be9403e39e4be9de7dac4476e37192baa9fe7ad9ad581425014cabe0f444f1fedb33cb1fc9297b15ec7e0a7608f929f7a43291c7764cab6e02421a2fffb8f13f13f42f84f1ff1596db65ec253605abf916b586eccac552a782fab5bc39eadd8336445bbde21c64ed1d5f76d7b7b5871f6e7f93390fb4e866ad97f3fe423a3b061f4c6a47ecde5f92315e4cc46456ba592b9b6dce4126c01630124740a9344fb3f5fcd4804f35d50e2b49898b6824c2d45eb7ef4a7322e43a637c882723cfef7f727c56d5fe19a54e2428ae4623ae114d02b0fb036876318ee550c0d986dcc3be9d01084d410824fd6c8489cc351488ed35bec86b7ec7754f33fa8e2fce3349afcc2f635690ee5dcdb040395f581446ad1d1f204530d20284c83a2318487c6e41e1375caf3856c0f26cb1e09f9f51a50f32f14507ab5c9029ccd8c3fd88dbe481a9973373869dcb3d72417a519401af06bfe084926a6b281a754d0bef01264f6f141573e8c826aa3cc6dac38b1d68ee407845a240157bf236d36c4579d591e1c73001de2774e1c8453552225a1cd1d571fd7b650fb0a841b241d6f01cca6c09e948294d8029d9cb26118015904ed84025634434f6946a0e0e415bef324b3138814f081cd5dba12914dacb1f9a16cf900b51a9408c11affa967ba144d321b21f2c77291f02e306a46e813042214aa0299895830c0d3f76cbfd2211b12c40e7c6e78aa99266d33dc69efd4cb308ba66fb495b9a926d9f0004a977e7d817e9e095a132697fe3df62d00995c3f9df0b9ad6c07d5169e2960dde4c40f915cafc47bcb8b78486ca9a8a404cf23bd9a6740af42a331b2755dce713ac84756dc62450936e9bc3c322de5449a6c7bac3ef6093e0f86e8fee2041dc4cac8972bbb8d00e66c97443646c6a9090dfb4dee24e73fe8985f9c1c955731f50ca87508221120e11e8662dff570ec63e1d172efc272176651f9ecf1618457b814e21c73c4e7a2c5c7669bf021612f9582c6db732a7e8d351a600e2422b8ac307d6accdca61d551d6b058bbf12d6b70422bf4c865a929dc0b4ac8e4f76129a31cd481c971eb559a541f9469035c421485f747ab9d1a5103bc259e7af30689b8782a1b8574d6d7aae56dc6b1709187454e29d2262efbc5fb2d98522d6de75a11f1b559559d7fbcce5874c1859eaaebbb0b4ad0c9c64bde8435f1777ff004910fd97347816ba7d9bebac05a9771b7433ab5c4ecbed5c6db6bfdb08ebb08f4f5e1d912e0ebd20c6bcfd5c130ca3e267701cfb95d6a115a09751e99bbba4b0fc9faba5db777dc6b2a577f321d2d344ff33f5cc20b01a11622c215d0c9eabf6ac237e1b46a231dfd4d71e57a3511b8df3ef0b74828e5525ab7696dd4bb0c001792052f2b98b3300739c99a81a8df0ab70d52093d28ce28e733aac3d32bbecba2d5ac238402e5e42f1532c554741565203bf4ca2d549659bfc395bfb863c96098c75122c65237dee84c89840b2ebb50cfa7b2cc52f63a208aa668b63717073e824181dccaca17f950ade528a4c1723050edfe7f73e69c76e820e567eef7ce92dd20b6b92d5c82f60632a56bc09b09e6c44258add7c0fa89260ed408155bec0511b848e42dabc4d6bea6710d2f1a0d9fe856c5ea6ed5dacadda6418f52139aadd534564e10b273340da2c62ed51e4184e59a0947ac99911e51751e82b34e4482113707ebe13779c8c666b630b0938c0d9dbf0cdda86e2e127e912e6a53092332f9bc8b9c41bae39d23681e33e11820786aa823e4e30a7b01a306c24f934371357ed65d1c908daaf03af544922a002b15da6813c93bb2fe0c06a67b5264238a2daa9bbc42ebf591e5d4ec1f0c297766e073911f7d907d85dec6bb9d2f85ed71e6da93af887820c09cf5dc7c180ef30834a9f384add19230c0232db92ff089b8d35af30ad2003c5787cc837404fc57fa2bd5f1a5ad00d9f99c4709eecb0a3a8f0f6f7cba83c95d34d160d0f342cfc7cb7e8c570671b754dac09cbad4095f5d88f4f9f9487b44c4735986acffb551d8b14498913fa11fd979be1391d8b8a5550e4616f4737d8e2d0439f80f2fdfdc4bc0fcc54ceccbd89f0d40a3316467be6b9c81027e981ebe94403a7d4d66ef9a1e484aaafb8b44f9abcc3ea69887b7ee9b6330426562809c5be7e62cfb86f56cc078c028bd332028922fc113fc0a155c14c096d81149c8345ecffb5a778bf68776dc696c9a53056bd047eb9d3d5af4c836777d7278c14a1644ae8d1790561fd764f728f32d9cecb14748a8cfa0a04f44ccbeaa09551608afb6775fd556f20da306eed90e4ebd37279796174b61432c68c5b893f226146c0037b8e2e8d08efaf9c58a5fb721480d7a037dbf77c9862b59d6054dc00d33d13cce4e2a6e81e278cad18dd8e2f779bc61e03a5c7a6c14edad206a8e654e4a6dfda1cf80f0b9fd9853af3bd2896fa24a3d89b72b47cd17453ac951d1b40d311a779c75cce7153e9482cb0a84d8c76907f4985f1ee0bfddb80234cb1d7f014a9bf76ce0d9e16cc75cd5302049ca4bad0f1a2e79385b4a7d3a44b1438af830a91458a25af528c92dbba9e9225d55e4eff23662714e8c88e1dfffaba9d625f83795c04f6d6a54bb703b0de8afe226955da55591465194dadfe963499976fe51492d7a5c37839d1433ca506fe198121d1f52baadc37d0651a957312e349974cb91a92db97d6a046b6e6da3cea52b2511a4a5ea86167e9d860013e76aac65f367aac02e3b9f739cf4e2951e620baf4144bb04646c8e715727b1d30283a4e7ccecca79f8b96806dfee711045a84b40800bfc4b47f63d178adf8407d2e3bfaa4e43f26ca7725a18fc3b0fe60c0647dd28bb7fe86e525d1186bb1e9ef20ac0047e2043aecb68f2e5cbdf752f91b47964aebea26975702bf36bb9256cb2e376373d3ec83c3c1f6772478b29598604ad08d7e5fc82b365e3fe278c31eb27456a24dcee03ae86779cee9cf3787cfe48f554d1b13d30408c8d1403db725fd77118f1478816fa003c77724d1bd04caadb0ac233327172bfa91d4b7fa8298fdf1005baaa5ce653b18aa91ef5914730cd0d98a134c8d1fd7974a41aa75e5f36a31b4c18a4e65cbbe998132d0ef4a5d878df93a09290545b0776e36f133c432661dc0c1404584d6abbdbcc64c74a3455d9f05cb3368a24f1118fd0b368231bd9d6fd3b3e669577fc83ffd825e818d97ecd5d4276cb96516c6f2531d2e1836669bc125408eb5c8cbbb7bd7ccb926933e86f80e3a3fcf7dca48f06c46d52dfcd224ffb43dfb3f92c9f0a45f11cac6851781cedb6ffa6e08906c5f44aae3f5fd06423d7d6611608ff731f2831ca136621b3b732ca42ec46f5f746e5957dae79ac7bb1c96574551c4c349d21666f81cb38488ff8bae33df59730287a74d3bdca5514fded6602f2dd46ca151a9f4515ad64d278016e5b9e9a4e1cb523d936a6d67147dc77e3bd996b5d914ce7dff9d5189a6d1f53fe72ad018cb24c2feaa808eedd0821125592f1dcbdceb73ff981834606949643751f3223aa08177e59d2b670a165830d8ad17ec83351ab8ef9d51ed690bfa87c2860500b3b6183997e76abe82cc1e979c336de76577fa80f99cdc6c31884cbc8c1954ca660f028462ed4f2433c356b1468b08fc671d55ef70da45bc3f012ca9b3cc3eaaf447496475c7bfb316f245cdb980543994c3178200c46e94f45dd6a6ab5ff1c96f16ec67c3ab785320513be773649622ff4c16039cb615d23a93d2f2b2e1433f885c2a5c814d129a638ea2c052ff8210631d45090edbc5fe724dc19aaf63de7ee5ff92ff818c6d246988b18e2254b49a248d494521175291f536f8fd2cbb56fd69b9e1edafce3d4487771de384445fac4fc8deec4a237c3d83a88e42bd589c4634f7c77d48a792aadd6e6a49bfd207b19775c92c09d4e64fea16f731baebe994fc6adc64fa9a1337e0d33daf594cd47acc624fa96c78c6a51c1a5a17c1955c632d15ff68b7fac090ae97a61d8ddc6ed9a101bccf4abf61e26981526c7c79e3ab4b882642fab75c7769dc61006daa25962acc8736f6d4493d5af3d819e52649c9506bc56a9f2edc950b802f0bf73a05ba852a82b4247cc20b91a7494a21a32403fd483c724a61d402a46f939720ae10d60978f0796e4c1397a1f54d8e205d6d8aa0cf6c89a3e2c1b304b47b3ef0c0d46e6627f2260c22c2df4fa4fbde32412913f9a8fb929cfc0efd59a0439f54720d1bb0b38bf844a7eae0d90076a991b823b92f5240763985f0219ed38764b2dc8670a2d6497171a9f278e804ee712f79cbac9352c7f6cf74325d5457ee657d94829f7e11295a6497eb9cdeb2c87d86742ced35e1354e43fcf7b485ae3b7f60e0b328401899ef00c03f3109e80bdd7f70fea98a2289a25c76167c08c1c23b09945676e0563115e04c94c5736454239672aae94c42f61f1e6192dc09698b645d530daf315aeccef", 0x6, 0x2b93c787, 0x733b, 0x100000001, 0x4, 0x8e, 0x800, 0xfffffffffffffeff}) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001580)={0x1, 0xffffffffffffff43}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000015c0)={0x0, 0xe1, "20627945d550b20c481fc596ffed918a1ec7313fca64cb1e6206ca614dd7f71b02a8b6d13f0f8d80d26e8101795e296a37b0c9f6431cbbf7732861f435e937742b600930ff38d16e32952d1bccb3baff3747598b103ad706aed774b9bec6297e516bef653714d09a9b63ab520b3a4b9c81c39a5c365ca778415a58d7656f9a513660a872154e509a8c5eb1347a62264a8f797df84d176f1890583d1a489d45a9a5b5a2e6211a81d583de75e2322e09c1ab793463fe75250949d1f6df816b4329390079a79c5ae2256dc7160ac81e6fa2cb572a914c3d3a4817dbb0e78547e5968f"}, &(0x7f0000001500)=0xe9) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001540)={0x0, 0xd74}, &(0x7f00000016c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001700)={r1, 0x6, 0x2, 0x7, 0x5, 0xb69, 0x319e0566, 0x101, {@in6={{0x1c, 0x1, 0x0, @rand_addr="7eca98d3de042afd5683370f382b5838", 0x3}}, r2, 0x0, 0x100000000, 0x2, 0x7, 0x10001}}, &(0x7f00000017c0)=0xb0) 00:01:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xe3, "4899883a2898129eddcc368ae14b3ee706ad50fd3e8dc042f7b5a7a4525a0b5f4b0a6d833d3d3bd798e3c9ce4e9dc4e4a679dbbc52bb32791f98245b339b1a1e38c64dea1e1b1bcc832f17cb66e19f0314f716af0aa2641ad78ad4cecbf1111f7d5c9fd26fc7a2dd16d6992d408a3b90ee85b7218800eb5091c217965ca3618d8f85cde2bd06c8b6d11add6e5e2ee74571436309e61eaeaef8f245dd38152288d63b17e38aaaf2251d56924d7015f90ca487ca847ca5fb552a6706beaf3ecb7c0c36d22d25bc6c824dbd64d91b38178fbf28e4220a49bddb63bca865bc4c47d30e0f7b"}, &(0x7f0000000100)=0x89) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x8001, @mcast2, 0x800}}, r1, 0x8, 0x6, 0xfffffffffffffa55}, &(0x7f0000000200)=0x8c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0xffffffffffffffff}, 0x98) 00:01:11 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000640)=[{&(0x7f00000000c0)="d866ef96e7afc33a877f99c6251c6c7c3a845ed7664b3b9d66efb2af77f324ae22a5c2728d4db92eafcae551056a70cedb827d3996ef003098ad8d1e1edc4a859de77183fd94"}, {&(0x7f0000000340)="742fd96ab0dfbeea59c58a388dc06a41875cdf90c4197a02c11c9e9d35492112e4171e0651424183d6663a3ee999d7c9a8dc617582d35add7e7b35690ac7ade6d313eb3683dbff2bd9aa341f23154543f4bcd6c65b40a45ed1679d45119cd1b413520caee1f941486e65af51dec949ebb35497b5db280c058201de14467ad8c9635b395dc0752d42fc1a01eb44fde9de08051f9fe3835f06be07a1b06b04e1aaaef5494e20de931b667eff5a89a536d505c7e0c4ce316aaa00615bc227ecfd6734"}, {&(0x7f0000000140)="1630c800d89e37f073c0fe128d2e703bdfdb33a6b8d5c9c6cb83506d018b165bcaff5efabf27850de98315d6280c3f"}, {&(0x7f0000000440)="df682db8dee209054f81333aebd05357acabe777ea00f5e25495da04881785f87d0393ff7a2c1faedaec160a3a5572f64883c46c95d30133be471c2de914e6d2ae84ac1067b4e685f4baef15a4787f4bf2ca7f4ad260fa5604e82febef9c1d0822e4c16998795af4b458b35ea46b298a2098800d8f30b4ba92c12fe24e25f407b760247a478f60b4459e0ba2d57048331c5b5653f8db92c444709c425f635b17f9645235465924ee60692c62fb1b8f4c34cf5cdd23379eb38f1fff95d2e633b96f0be4f843307267fa4a2db7043f5242"}, {&(0x7f0000000180)="9b62014a3e430f81cc44a270c6a3c43a91a36b7585a9a12b62b0a6c3ed7e389fb26f8f99e8"}, {&(0x7f0000000240)="ceab7b90bcfba54950b9e72803916a8d8ae53c2b4e5b1664e6afcba79eca3618353550e4992f129b7e5e9ac43069d32ea02aa583013201626a65c668bd14ca9ec6822e792019ed46"}, {&(0x7f0000000540)="8c2fe3892d6e335484b5ae3002e5a756b4171ea1470e3480c204e8d93b0247679c2118781808559f7bdbf37ca94ba22539c4363bb493ee6884a38de2b41eaac479d6cd77d94de9a068358b8ec65fb83028387eee7b6d185844a3109bd68cbc02a340aa18848878e23e5a42d30e86546a6e693155250328565b33ab0637fa2234d47068a3710b44b3df7501dd71934922fabb52ae9fc46ddf685f47554d03afa87c2307a76bba2a05189d099fdf3b7de8695f64b2a64b02942923f33d404163db947b936069921ccc5a23d7612349aa428c5fd896316e4fb46d95f85c77c0a9d7b8a506"}], 0x1000000000000338, 0x0, 0x2fb}, 0x8000000000) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000017c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x0) getsockopt(r0, 0x3, 0x3, &(0x7f0000001700)=""/180, &(0x7f00000001c0)=0xb4) 00:01:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpgid(0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x2, 0x1, 0x7, 0xc24, r1}) syz_execute_func(&(0x7f0000000040)="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") setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:01:11 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x12, &(0x7f0000000140), 0x10) socket(0x1d, 0x5, 0x20) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f0000000100)='./file0\x00', r1, r2) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "f76877e7c2e0b518c81642978d9817dceb523fe3b5e5e5474ee7f8d53aec29c7107ac1718904e3976c4ee04b9d0e52237c9ceb82d0230f69f635c2063bf823cade619f796516c90f56f5488fd2b84d6449f0c91e1d952e456c02481c8452ad7193384187ed4afc03a7713d9e52c921ebe2d48158417a893239267fc449b0ab35156909fd09b07735c430ee5b3d6b9459ed6eb826851080a8ff2b84eaf03a9ef0e35b1fc52e27becea353b367ef34e016b02e53fb2204992f77dffa527435bdb504abc65b3139688cbc16448592ed3b140638d9c791d1f9ddbe9e9dfb3234c9811645769bc260a182ed260d7eb1b633eb"}, 0x100) 00:01:11 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x80, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1, 0x7}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f0000000200)=0xb) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:01:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f00000000c0)=""/125, &(0x7f0000000140)=0x7d) fdatasync(r0) 00:01:11 executing program 1: syz_execute_func(&(0x7f0000000180)="980f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8acc4c4fc22ebd72e41812047002b0000006eba0dfe8c73c481f851c7c4e201acac10000000808f299301b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440fa82a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x79, &(0x7f00000000c0), &(0x7f0000000100)) 00:01:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2) truncate(&(0x7f00000001c0)='./file0\x00', 0x608020) lseek(r0, 0x0, 0x1000000000003) 00:01:12 executing program 0: setrlimit(0x0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 00:01:12 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @empty=0x7f000000}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = shmget(0x1, 0x1000, 0x400, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 00:01:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f00000002c0), 0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0x1}, &(0x7f0000000040)=0x8) exit(0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0xf1, r2}, 0xc) 00:01:12 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2, 0x1d) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) munlockall() open(0x0, 0x10dc0, 0x4) ftruncate(r0, 0xf100) munmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000) 00:01:13 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x29, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x3b, "930feb7d846056fd3f279e1b2bd6301c2aee1fde7a28f64afce6a6f6e8d833eb75eb6c28c4a2097b4bd45c9c26559ed3775bbdb519837769f1f3b9"}, &(0x7f0000000080)=0x43) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'/128, @ANYRES32=r1, @ANYBLOB="0000010007000000030000000200000005000000"], &(0x7f0000000280)=0xa0) 00:01:13 executing program 3: r0 = getpgid(0x0) r1 = msgget(0x2, 0x0) msgrcv(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/162], 0xa2, 0x0, 0x1800) getpgrp(r0) __getcwd(&(0x7f0000000000)=""/52, 0x197) 00:01:13 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f32459bfd9130000c4a37bf0c5c041e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = msgget(0x1, 0x408) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/57) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) 00:01:13 executing program 1: clock_getres(0x8000000000008, &(0x7f00000000c0)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x40, 0x5a00, 0xffffffff, 0x8, 0x5fd, 0x8, 0xa39, r1}, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0xffffffffffffff7f}, &(0x7f00000001c0)=0x8) 00:01:13 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x122) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 00:01:13 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x40) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, 0x0, 0x0) 00:01:13 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) freebsd11_getdents(r0, &(0x7f0000000080)=""/45, 0x2d) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) fsync(r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r3, 0x1, 0x0, 0x0, 0x8}, &(0x7f00000001c0)=0x18) setsockopt$sock_int(r2, 0xffff, 0x4008, &(0x7f0000000200)=0xffffffff, 0x4) getpeername(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab00000000000000000000000000000000001000"/4098], &(0x7f0000001280)=0x1002) 00:01:13 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x5, 0x5}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r2, 0xff}, 0x8) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getpeername$inet6(r0, 0x0, &(0x7f0000000040)) 00:01:14 executing program 3: syz_emit_ethernet(0x7fe, &(0x7f0000000180)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d0030008a00fe07000000000000000000000000f000ff000000000000000020f0a0af00000000fe8000000000002a4b3d994d72f6c60b1e3aee580001000000000000aa00000000000000000000ffffffffffff000000000000000000000000000000962e22a6823e181da32042f69cfe721bc35210173ca843bbb60ab95b466fc2eb3d308801225045ad"]) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(0xffffffffffffff9c, r0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000000)="e25a12a171dedde84fdecb3873955f7679a333f3f56e5e804abe8ca4adbcde0ae46f609a6e46269c8410e94ce1552ed5cb69cd7959231f902a6548828117d919") 00:01:14 executing program 3: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80200000, 0x1) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) r2 = socket(0x1, 0x3, 0x5) syz_emit_ethernet(0xaf, &(0x7f0000000100)={@broadcast, @empty, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x4, 0xa1, 0x68, 0x80, 0x6, 0x53, 0x0, @loopback, @multicast1, {[@end, @rr={0x7, 0x17, 0x1, [@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @loopback, @multicast2]}, @end]}}, @tcp={{0x3, 0x2, r0, r1, 0x9, 0x0, 0xb, 0x10, 0x2, 0x0, 0x9, {[@window={0x3, 0x3, 0x1}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "65620492bf1cc0adcb3c6a84dccba683"}]}}, {"3fd3b0287ec5ca98aea068d4c433f5b10070afc6b30539161ca22aaaf1de8c51f799be1f6321b6e1d9ef27cdeed4b8028ed93e91b779f1761488b4a48e4ccbd072a9f09bac"}}}}}}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e22ac1400bb0000000000000000000000000000000000000000000000000000f6f9ba46609d17fe5be300"/136, @ANYRES32=0x0], &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000280)={r3, 0x4a, "cb53182aec2d2fc71de13534e51e75b7027c9ded3b118d2d747dd162b247bbc627c0ca4a55460605ffacabf01fe2809998ac0f905ed70e3d74f84627a611749493563cf6a91f872b74f5"}, &(0x7f0000000080)=0x52) 00:01:14 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00303a0000000000000000000100000000000000ff0200000000000200000000000000018b00907800000000609433df000000000000000000000000000000000000b51ea45507a0d84312b3aa05000100000000"]) 00:01:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f62696c653000"], 0x10) 00:01:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x900000000005, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x89fa3f9dddeb5c8c) 00:01:14 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r0, 0x7e2780df) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x480, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000f36000/0x4000)=nil, 0x4000, 0x1, 0x12, r2, 0x0) syz_execute_func(&(0x7f0000000180)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fc8f686886a09055000073a95ff965bec401077cee0bef8f69289bd19d670f381d6a2f67450f483bc481915c6b007c7cf2440f01c15776c178c11d1db001fe055ff6f6c10fc3ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x9000000) r3 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x4, @mcast2, 0x1}}, r4, 0x9, 0x8001}, &(0x7f0000000340)=0x8c) ftruncate(r2, 0x7f) readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/133, 0x85) 00:01:14 executing program 3: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x2, 0x322c42c3ef15a1f6) r1 = getpgrp(0x0) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000004c0)=""/232) socket$inet6_icmp(0x1c, 0x2, 0x3a) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000480)=0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f0000000380)=0x4) fcntl$lock(r2, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1}) lseek(r2, 0x0, 0x2) fcntl$setown(r2, 0x6, r1) linkat(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x0) 00:01:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendto$inet(r2, 0x0, 0x0, 0x9c402ce3edb7c4be, 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0\x00', 0xc000, 0xf960) getsockopt$inet_opts(r1, 0x0, 0xb, 0x0, &(0x7f00000000c0)) setsockopt$inet6_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000000)="ed4f48b31d", 0x5) 00:01:14 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100), 0x4) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/4096) 00:01:14 executing program 1: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, 0x4412, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x801, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0xff, 0x4) sendfile(r0, r1, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) 00:01:14 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000001900)="91cd80c442192d3b8a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d00000000f3460f2d65fe76c1e5a7114d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x40, 0x22) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000014c0)=0x8000, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000003c0)={0x10001, 0x6, 0x7fffffff, 0x100, 0x7fff, 0x2, 0x3, 0x10001, 0xffffffff, 0x7, 0x4}, 0xb) r2 = getpgid(0x0) r3 = msgget(0x3, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/155) r4 = socket(0x3, 0x5, 0x8) setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f00000004c0)="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", 0x1000) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r2) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file1\x00', 0x608020401) lseek(r1, 0x0, 0x3) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000001500)="59735ab24439f48f27e47d77cf22a95ba350bb450488f0f7389b9dccc3693468723a2efccc18f5c85b2a3c56144fc03493a2dcccfa2ee39f6bf557ee555aabaae3834978c502f077a1a29dc3a9bb5edb1d53bb3cdae1c2b761747d894dd792968dba3f02e0964a859a3794f24828f624d954ff74d536d1fa9cf6dce0e6b219392dd58e9f48b54f0d4d17c31c25d66a8da414ad27f6c5b3c2bb") open(&(0x7f0000000380)='./file0\x00', 0x20403, 0xffffffffffffffff) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) recvfrom(r5, &(0x7f0000000400), 0x0, 0x40000, &(0x7f0000000440)=@in={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000001780)={0x0, 0x100000000, 0x2, 0x7, 0x4, 0x81}, &(0x7f00000017c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001800)={r6, 0x100000000}, &(0x7f0000001840)=0x8) getsockopt$inet_udplite(r5, 0x88, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) fstat(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) fchown(r4, r7, r8) freebsd10_pipe(0x0) msgget(0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:01:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x401) clock_nanosleep(0x10, 0x0, &(0x7f0000000080)={0xbd30, 0x4}, &(0x7f0000000140)) accept$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:01:14 executing program 1: r0 = socket(0x2, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0), 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) 00:01:14 executing program 0: msgget(0x1, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socket(0x10, 0x20000007, 0xfffd) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000000)="dede66fe6537aeaedacd6871275c22b3ab0cdac7ba41653af7169c73f0858e716bcd9078dbb8cd22be3621177b9ebc305f4c9e4e0085c168518cd93b3a5e19d5fa021d4fca73d5a8bc6dcd9ed189b16e3a7fe8f60da72571e9ccf13455dafb1271ca31ba906dcc738683c7be228bd378eb283c0a935ebae3c02d54ef02b190796beb7a7bacc09b1a6cdab5c743779decef2bd75ecf1aebdc2a12fe2e21ac9be3e197cf7b90bc359f8a3f14beed8fa5e7eb1367978a9ce4f26fae") ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f00000000c0)="8a0331339819a42354cf2b77af7f7ae05a66bdd484ba9b25a3edb526d55f008b983fe926f5818790268438892c83c248c09fdf8e48a8747ed60cb0b20f3b45f906c1547d3a72fdd3026d81480ebab93ac7d2b4b17944b0934910345d51027c15bb7269fc885d6eecde9a2e1f84ce9f8f884508a5f3b4499dd4e2e48790a4976385c25a389e4299bda177713ad64e90074cd8261f7ec2905a6e0299615d22c4ecfcd1ad7c3b7cb31a209bb7d9f40b26a163c698f6a9d12564c1337975c13a7b324775d5c8e228") 00:01:15 executing program 3: syz_execute_func(&(0x7f0000000040)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000002c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb36420fb632bd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d0000000076c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x20400, 0x2) r3 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x25, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) socket$inet6_sctp(0x1c, 0x5, 0x84) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r1, 0x0, 0x1000000000003) freebsd10_pipe(0x0) setsockopt$sock_int(r1, 0xffff, 0x200, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x4a9, 0xfffffffffffffe92) poll(&(0x7f0000000180)=[{r1, 0x2040}, {r1, 0x40}], 0x2, 0x80000000) setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000280)={@rand_addr=0x66054e9d, @broadcast, @rand_addr}, 0xc) 00:01:15 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x29, 0x0, &(0x7f0000000040)) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600000000000000d4000900080009007f00000002004e22ac1400aa00"/156, @ANYRES32=0x0, @ANYBLOB="08e52f1cb48efc89d1000000dfda00100500003d006bb1f37ef5609b589f782cacd4a676c01e66663aaf5a1467f7c948ba5d98c4b3deecfa9fa32ab2ec830e70998ea7c6ce6f273dde8da290b322fe3237b6c83fac849c"], &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) semget$private(0x0, 0x0, 0x8) 00:01:15 executing program 2: ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000080)="599ed937980d3b1c6c96433e152f3c46c3db3cf481") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f00000010c0)={{"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", "21a94cd893725e5cf04190672c2b338ee087ee3a70cc5d543f62bf94c2a1b7af", 0xffffffffffffffff, 0xbc34}, &(0x7f00000000c0)="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", 0xce, 0x4, 0x400, 0x1, 0x75b4, 0x81, 0x1, 0x5}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:01:15 executing program 2: open(&(0x7f0000000180)='./file0\x00', 0x8004, 0x40) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x10000000) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) ftruncate(r1, 0x2) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xffff}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0xc77, 0x100000001, 0x6}, &(0x7f0000000400)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000000440)={&(0x7f00000001c0)=@in6={0x1c, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="cb55b56111f867e389adaf99ff7edb479ea7906a4bdd5b65a73148855e20e5c407791ad377927d448c632fa0eaff228160d10a47026832345eb5618654785cc9bde64238203240d7f2446b8aeab33d6cbe9f7bfa900442841573ff7d456c36e11e091a241d537ec3a8261e1cefb7fa800d3542eeacdf6ca9e074941d34627bd619850003a54fa374e03bd124ad6f78d71eef0314b4a1a2b046158fe5f3b8f6953fdbe4e8f3c0bdf3e7e8a9095264bdeaa05da2d4b7131496d91be76735e554762b9febc04ab851182ead2380c8", 0xcd}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="1c00000084000000040000004000001101000000ffff0000a488b67c4224348a82c5dbe1ea2bfbcc803a981e1023fa2564f7760ff5214e1d426b06ad3ef2ec38e619a1945b9b2ca74be06a6cbb6ebd04ffb6cdbc823385d1ed99699339924136b59ee4b2c3e6b712", @ANYRES32=r4, @ANYBLOB="2c000000840000000200000002000700104000000600090000000000000000000900000007000000", @ANYRES32=r5], 0x48, 0x100}, 0x20184) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x3ff, 0x1, 0x3, 0x200}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r6, 0xdf}, 0x10) 00:01:15 executing program 0: syz_execute_func(&(0x7f0000000200)="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") getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00002010"], &(0x7f0000000180)=0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x80) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000040)="e044b7a31e4034be2922324e022f871f1641081f8aa9d3654e4af8e01cf6b0fc2566b3fc0402f07e20b6a26cb87af627371ff3dfc55fef199bd0bd39def315b5ac117f637ebe8fbbb75c36ebf2a7aee3911715b00ae2aac29cc27a22a2aaf5b425b18e7a407bf34857238425f1a078cd24ce235ec5d88f71c4976eeea75267af1164d30f2921daa636bc633a8b876c1dd515f2e7c8206423b6f8197cf03d566592cab70e9bab3c1ddc") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000001c0)={r0, 0x0, 0x0, 0xd4}, 0x0) 00:01:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) 00:01:16 executing program 0: syz_emit_ethernet(0x44c, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x80000000, 0x6, '\"{Z', 0x416, 0x5b, 0x3, @loopback, @mcast1, {[@fragment={0x5f, 0x0, 0x0, 0x7ff, 0x0, 0x8, 0x64}, @hopopts={0x17, 0xd, [], [@generic={0x3, 0x58, "95751b00ff2833df512a192e42d6ed89c9820267379fe46cc93476fdf4de2330ba044dff6397bc60e3bd154fea96d95f27b10c503e1bd1979fa4dcaaa560962c17b8bf2b3c36df07b50d58adadb41553bd87216e75687276"}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0xffffffff80000000}, @jumbo={0xc2, 0x4, 0xffffffff00000000}]}, @hopopts={0x42, 0x6, [], [@generic={0x10001, 0xd, "231fa1139e9833f854d0cb9d38"}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x9}, @ra={0x5, 0x2, 0x4}, @ra, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}]}, @routing={0xff, 0xe, 0x1, 0x5, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @rand_addr="433a703f8a960a0acb7c6282e9ea44cf", @mcast2, @local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @mcast2, @rand_addr="4e2af4a87f5792d8f762d2463b1114fa"]}, @routing={0x7a, 0x2, 0x1, 0x2, 0x0, [@ipv4={[], [], @multicast1}]}, @hopopts={0x3e, 0x1e, [], [@pad1, @ra={0x5, 0x2, 0x4}, @generic={0x1f, 0xe4, "7ae9ccbf4da13f175bb4626c39c615e1c450b38071cd7842217025803cdb4039b18eee7e45d2bf91d527d3d389e96677fbcd47f28143f1277d000e6a106067bd1db738f165583393f2464a91a7b674a5ce5a7561d9e5503e45d6521e07c21885eccc79325ee81a091a29ff72fd8aad8e00d9782c16ff67738db1cfc91109aa914ef58a880c2a3727f314c719b4901895d8588c5e67e4ad190fb7e9de21be95a7dd555586e96ea58ba15c2f0c76a8c4d749b60d4af34f66b89e9207d2df2e32e871b9dce03691130b1e75c59b7613cf21fe2e252a0bef7446b34daaa098d482154ec76510"}, @pad1, @jumbo={0xc2, 0x4, 0x6}]}, @hopopts={0x4e, 0x1a, [], [@jumbo={0xc2, 0x4, 0x1}, @pad1, @jumbo={0xc2, 0x4, 0x800}, @jumbo={0xc2, 0x4, 0x6806}, @jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x200}, @jumbo={0xc2, 0x4, 0xfffffffffffffffa}, @pad1, @generic={0x3, 0xa9, "db82c529a230548af5ff4d37d864b0cd5e5686e72b63a000328536fcb3f77be75529a22f74dad966427dff369eefb291d64bf90edfee21b6955a7eea75147fa91ccb4f5485099f558c443ae9da67a6d59a3bb70f0bbd0fcc156b671a44942a526bab7ed8c243172033b9ed05a818bfb8e9fba23f9e5fe7bf48618a2f8c2ad753f4f8295124fc561e1ce3c6cbdab0f965fba901429df098506a5eb74d018ab1761856da2dec07edfeec"}, @pad1]}, @fragment={0xaa, 0x0, 0x5, 0x6, 0x0, 0x6, 0x64}, @hopopts={0x2e, 0xf, [], [@ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfff}, @generic={0x3ff, 0x63, "ff6606a4c7a4dcac95948eecdcaa89825845dda346b2c26637ca8ac1a78801b9d0695ce022214f22ddd9d8e67c21bdd63d9c2a8cf6bc4522127846e2f248b05bcd7a0234bd59b47e4322e81ef27d29aa569b00aed0b95315539cd42d7ba20a47b01e06"}, @ra={0x5, 0x2, 0xff2}]}, @hopopts={0x7f, 0x1, [], [@jumbo={0xc2, 0x4, 0x101}, @ra={0x5, 0x2, 0x1fc}]}], @generic="f103aa0c251fb29d001bb36a94204124fe660fd5dc7021ed0898d1f3da0693f231e600cfa6ae6a590236753a9bf56e01cd8df236e63175db5f2bb8f9b379"}}}}}) 00:01:16 executing program 1: syz_execute_func(&(0x7f0000000180)="9826473e431c090f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd580e00170081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") accept$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, ""/44}, &(0x7f00000003c0)=0x2e) accept$unix(0xffffffffffffffff, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x3) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2000000000ff0200000000000000000000000000014f0b00000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000001700"/128, @ANYRES32=0x0, @ANYBLOB="0800030000010000"], &(0x7f00000000c0)=0x78) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000300)={r4, &(0x7f0000000240)=[@in6, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 00:01:16 executing program 3: 00:01:16 executing program 2: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x7]}, 0x6) 00:01:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x3, 0x4) 00:01:16 executing program 0: syz_execute_func(&(0x7f0000000000)="0c16b5b598cd8078697bf56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a0a00c4da7676f2168f4808eebce000008020000f29465751518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c24f3f7ea47000026400f0d18c401fe5ff6e3df640e673e606670666636660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:16 executing program 3: madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x1) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x2, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x7, 0x3, 0x4}, &(0x7f0000000300)=0x18) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) r4 = fcntl$dupfd(r2, 0x11, r2) freebsd11_getdents(r4, &(0x7f0000000180)=""/131, 0x83) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r3, 0xfffffffffffffffc, 0x0, 0x2, 0x1}, &(0x7f0000000140)=0x18) socket$inet_udp(0x2, 0x2, 0x0) 00:01:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100942, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:16 executing program 3: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5a}, @cred={0xffff14ac}], 0x2fe}, 0x0) dup2(r0, r0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:01:16 executing program 1: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0x1, 0x5, 0x3, 0x5}, 0x8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@local, @empty, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, 0x0, &(0x7f0000001280)=0x117) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000001300)) accept$inet6(r1, &(0x7f0000000080), &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x4ee, 0x0, 0x40, 0x8001}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r3, 0x100000000, 0x3, 0x2, 0x100}, &(0x7f00000002c0)=0x18) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) 00:01:16 executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000290000000000889078ac1400aae00000011100907800000020"]) socketpair(0x17, 0x20000001, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) getsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xfffffffffffffffc, 0x81, 0x80000}, &(0x7f0000000200)=0x10) fcntl$setflags(r0, 0x2, 0x1) 00:01:17 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)) sendto$inet6(r0, &(0x7f0000000200)="c0301f86fe95500a6cb83f094d347a81d3c959b0dcf427a7385e6ca280ffdaee066ba20236779f7d776be64051f87a1d45effe43a2b8ef6c9557fc44645d8866a98af77cf290f892614c7f33d6f18f4b1921c71f7f9a32b40d603f0b10c0d3fa556c95a2a03fb2c82717faf444d07e14754eb0a72420969c7b27e8d3f7f5653222a28cedaf95f64321c09f52221e8285320d6fdfd65f8489b42a79ba7510056cd86038203b46dbacef0a88208eba9f76a7f2e6d8b1a3cb5f470377aad86d8a5d105c58817eab6ec960fa0d809f4e5a24bdb7a5ba072959ae33148456c339078af5229a6e4e", 0xe5, 0x185, &(0x7f00000001c0)={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}, 0xffffffffffffff28) bind$inet6(r1, &(0x7f0000000540)={0x1c, 0x1, 0x4, @mcast1}, 0x1c) r2 = socket$inet(0x2, 0x40000020000000, 0x4000000000000003) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e21ffffffff0000000000010000000000000000000000000000000000000000f2ffffffffffffff00"/136, @ANYRES32=0x0], &(0x7f0000000300)=0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000340)={0x0, 0xa0c, 0x0, 0x80000001, 0x9}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000003c0)={r3, 0x8, 0xffffffff, 0xfffffffffffffff8, 0x9, 0x2, 0x1af, 0x7, {@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x7aa}}, r4, 0x919, 0x800, 0xfffffffffffffffd, 0x2, 0x5b}}, &(0x7f0000000480)=0xb0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r4, 0xc104c91}, &(0x7f0000000580)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0xba, r5}, 0xc) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000080)=""/22, &(0x7f00000000c0)=0x16) setsockopt$inet_opts(r2, 0x0, 0x2000000000009, &(0x7f0000000680)="6e8b1e9d2c7eaac54c189e26c64be970153c4ad115930555e9a134f8f40b7c41760656d040ecf039584eaaeacf7645ba7ef0da6cf0d55f9d8b9a4cdfd51e86799eb10f817dcb9596e4cf0c36b4b2925ef581ad78e2d6196f92190f2220ca5627a9f642f7903cd311c159ca95b13e9c0d32bf0700000000000000208b2570f868", 0x80) 00:01:17 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x120) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0x40000000000000, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x427, &(0x7f0000000080)="1352266acd90bb7f60bda61c144b2e1af0566270508638c4f88c83fd8d8b273b3da19cede069a66ac4d939ffb2419fc940a55682933bce8fae727a835f2c112ad327a02dc18a4c6092bc01bc6ea2a334793fe1704724a46b5851f485e1afa7ad1f6884bcd5e15be4c5fea929139d1fa7a960111363c3c92557da7afcdaecfcd43179ff3481ddd4ebd5c4444fa03b1b725bbdefd0243c56", 0x97) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r0, r0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000380), 0x4) 00:01:17 executing program 1: r0 = socket$inet(0x2, 0x1000000000000003, 0x7fff) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r1 = getpid() r2 = getpid() r3 = open(&(0x7f0000000240)='./file0\x00', 0x108100, 0x4) getpgrp(0xffffffffffffffff) getpgid(0x0) getpgrp(r1) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10008}, 0x10) getpgrp(r2) r5 = getpid() getpgrp(r5) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1e0) ioctl$DIOCGETALTQSV0(r6, 0xc100442f, &(0x7f0000000340)="3322ea69554fe631ea732857f7f67ea3d9afbb74daad35b827ea1054b6") bind(r6, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000380)='./file0\x00', 0x608020401) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000400)={0x0, 0xbd31}, &(0x7f0000000440)=0x8) sendmsg$inet_sctp(r4, &(0x7f00000015c0)={&(0x7f00000000c0)=@in={0x2, 0x0}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000100)="5f3d21fe18260aea61684717d8264bb5e0ab15b1c878cf3f3b3c21d1b5a6cbd82b0404aa615a289afc15c301a6a9a0b176d88b2e364b2b1329cca9e19d942e405660b7f81c7ecebeeebbba079fae66bc136ff10ab88c862c9d0562c35ca2387d6745a556c3790e9dab8767ed6e9320b6b574e5b4961fad", 0x77}, {&(0x7f00000005c0)="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", 0x1000}], 0x2, &(0x7f00000004c0)=[@authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @sndinfo={0x1c, 0x84, 0x4, {0xffffffffffff4d32, 0x400, 0x8, 0xbf, r7}}], 0x68, 0x100}, 0xe84dfaa70776b09) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r6}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getpgrp(r1) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x4, 0x1}, {0x1f, 0xa82}}) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000280)="6d5f4bf3ee4c907ecb3e8004c59f9c7c09647c4a237b8c823a3fc7087f6e80da4818932298a7284b5e74c08fc4d34d962604e49986d8f6d99c561a9355effcaaa665d371d08b5b45760d59ff92a0d066718b8850492a7f33864b5db3b4895126b7a0615540426ad61cb1ed0c2f5de23b6f0a19894bfb26ec843100af29c72070e71ab848acce4fd8cd5b9cc64094d1f78c9f61770b67e77966d3e6469085d530c870", 0xa2) freebsd10_pipe(0x0) 00:01:17 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) r1 = accept4$inet6(r0, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x7, 0x2010000000) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000440)="73ea97cbe8b0715864fdab61cfc18d3b187dbb4efed1f3dc00c44332d06ea9e77c93c2a1b7c3b49d790cbcff2a948637b2c1c48fb6ca4d8f88af191ce7a4d4593ceb3a22b369832590dc68c0753b648550809098cb9224358b24cc7be4bdde08df6cb1cb9e3fef95998e5ecf56b340d1aa4c48e8e376cafbaf64ffae024814e845ce53095c4a15800646377d8528c5c2d664280c7261b5abaf57649a56a561418194dfd53a15cbc147e97fef8aa3dd4fbc0651b676", 0xb5) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x3, 0x80000001, 0x9, 0x0, 0x7}, &(0x7f0000000180)=0x14) listen(r0, 0x0) listen(r0, 0x0) write(r0, &(0x7f00000001c0)="32b1f6ed425fe13fe002a9719baa4564a7375350fe6b9f2a64b20224341645f2eb83432a52d35e5dad830e02f447162dc64e55664c804d3643c7993534d0c7bef9edf1768741bf13e89cdb76e8ffaeea71e56182cb826a2ae5f2e97e91614ec1e212daf51aac112078c2ed18a1ac276930ccf6ba878934847e684666a9eb71fdbfdf0cd6cbc6e02f58dc3434c7d021e984e71d3a840f1ee18415480201845cce6945344474ae349dc10810a101f7b00a900fb2b5910f4a0a1281d2d32def0dc7fac8e3949a7846e74888c8fe8d39437bde47fc5f6cf9cdd6fb2c492432e4f7d948", 0xe1) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r3, 0x4528}, 0x8) pwritev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="255f09d76cd70d77109db64b08ce7026814ffdae44df2413557eb4843549d03aa8b4c3b0c07e2909d7f600b8a98a77c7a69d5af4c50f7bd7f946901011c1cf7444c820cd988621c3e54e99c39bd017e797b8b1466ea29d5920a1711c", 0x5c}, {&(0x7f00000002c0)="95378a1b037efd0536fb152159da475e453e6063b688dc1ea82814d19d84de776c39addba3ea666536cb5fc2451d4e32b1e0ebfd37f281fa3c2ff33baba2bbbdbee0dd58969178a4a61ef7d58b2b5adbe666b36c1f79f85dd287bf55272137face85f99fd995ef599c2718e67d71199e1228e1a58f98a33c3cf982a279dc5a67c9303d1e", 0x84}], 0x2, 0x0) 00:01:17 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8, 0x2, 0x8, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x400, 0x7f, 0x8001, 0x8, 0x81}, &(0x7f0000000140)=0x14) 00:01:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000003c0)={@broadcast, @empty=[0x0, 0x3], [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}, @mcast2}}}}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x0) connect(r0, &(0x7f0000000080)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 00:01:17 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005}) flock(r0, 0x1) dup2(r0, r2) 00:01:17 executing program 1: setitimer(0x1, &(0x7f0000000040)={{0xc037, 0xfffffffffff}, {0x0, 0x8000f}}, 0x0) r0 = socket$inet6(0x1c, 0x1, 0xfffffffffffffff7) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000080)=0xfffffffffffffe90) 00:01:17 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000080)=0x7, 0x4) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)}, {0x0}, {0x0}, {0x0}], 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) wait4(0x0, 0x0, 0x4, 0x0) ftruncate(r0, 0xc7) sync() 00:01:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x100, 0xfffffffffffffc76) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000480)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x20108}, 0x81) 00:01:17 executing program 1: syz_emit_ethernet(0xfffffffffffffef2, &(0x7f0000000080)={@random="1bf324a89486", @local, [], {@ipv4={0x800, {{0x7, 0x4, 0x80, 0x9, 0xd0, 0x67, 0x5, 0x5, 0x8f, 0x0, @multicast1, @multicast2, {[@ra={0x94, 0x6, 0x400}]}}, @generic="0db898ea1a291b64f916796ab36790b92d9c9ddad3552b4cfa3db991c7f6416ab1b0ba708b2ea36b4b671abd4bc3a37ae773b4d8a59364bed0c964eaab6fd7b81f0cad8aedfcad63026a3a2824dbba55e4a495cc69e3731f4cf481d2730fa609f8bb94d2d256cf4d023d3e674ae2f7a1843dcc35ba0a22efb930342855131bae8ad0df2caa9f1f912738f3d47c38273a29f64a60487549278761fe3ed24cf039abefb9f47b6014d042ee7b9200bed8b6b42acb9f"}}}}) getitimer(0x0, &(0x7f0000000000)) 00:01:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x100, 0xfffffffffffffc76) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000480)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001a80), 0x0, 0x0, 0x0, 0x20108}, 0x81) 00:01:18 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) close(r0) msgget$private(0x0, 0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8009, &(0x7f0000000000)=0x802ac, 0xaa) getresuid(&(0x7f0000000140), &(0x7f0000000200), 0x0) getgid() setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3, 0x0, 0x4, 0xbc, 0x7ff, 0xf5629e5, 0x208, 0x7, 0x4, 0x200, 0x6}, 0xb) geteuid() getegid() getpgrp(0x0) getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)) msgctl$IPC_SET(0x0, 0x1, 0x0) 00:01:18 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000080)={@loopback, @loopback, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@empty, @empty, r1}, 0xc) r2 = dup(r0) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000140)="ffd019a9aa0c2aee514b1d7a94c3a655dbd4214da9b08a4122d47f9cb560df8b063866624670237bc56baf6e47c8aa6003e59ace579e694e43f65832ce79b7a4148239eb5fbc8dc4ca6f8943a81e99493a718f6c9c5cb4ca5a7424b943c566ccf96165139323ffb33c83f96b56bdca700509d1f5870fd4cbca8f1e99ac0aa41933514c0e55821296bd3fd6677b04b8b052b50b346d05378aa21702caa4ae82773e4ee134be7be9e28a") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000280)=r3, 0x4) recvfrom$inet(r0, &(0x7f00000002c0)=""/177, 0xb1, 0x40000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000380)={0x10000, 0x120, 0x26, 0x5, r3}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000440)={r3, 0x8, 0x0, 0x100000000, 0x3, 0x7, 0x9, 0x10000, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3, 0x5, 0x3, 0x80000000, 0x8, 0x10001}}, &(0x7f0000000500)=0xb8) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000540)="a7de1d4b6ae784d571c30ef0ababc216a46155404d5702afe07f030768e741cebafde7d9ec3c363b0b1ffe6fc6879d0cc417be46464eef4aaad6deccb96013d65ab615ce9779ad790baf7df791c2fd2fd9d95d897f28f9b17152ceebfcfb24c290a240e78bb4fc7b42ec1018dc9983c1076158cc949cd9849a4d9167e41a2065812379b2ec745613b72496441a982c10d4b74a7ed6075a210af1f8ed709ad09b2a48a98388fae2c2a3f048951abba9380005018f3d4babe34a5d09efb0e7ed14230c2249d85e6064ce54") r5 = accept4$inet6(r2, &(0x7f0000000640)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000680)=0x1c, 0x10000000) freebsd10_pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000700)={r4, 0x100000000}, &(0x7f0000000740)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r3, 0x2, 0x8, 0x8}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f00000007c0)=0x4, 0x4) bind$inet6(r7, &(0x7f0000000800)={0x1c, 0x0, 0x6, @mcast2, 0x8}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000840)={0x1, 0x100, 0xff, 0x6, r8}, 0x10) getresuid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r7, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r9, r10, r11) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r5, 0x0) mknodat(r0, &(0x7f0000000b00)='./file0\x00', 0x2, 0x9) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000001b40)={{"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", "12f2edd703204590e57ea2251a66c94aca7bd87e51ed00ce61f1f0486a8d672b", 0x4, 0x12}, &(0x7f0000000b40)="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", 0x100000000, 0x0, 0x5, 0xfffffffffffffff9, 0x7ff, 0x3f, 0x3}) geteuid() getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000001fc0)={r3, 0x3}, &(0x7f0000002000)=0x8) ioctl$DIOCRCLRTABLES(r6, 0xc450443c, &(0x7f0000002080)={{"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", "970a843e0ab4fafa0ce891d23aa48b7cbaca96bf267dcb61dcf0b6b6e063ee54", 0x8, 0x7b}, &(0x7f0000002040)="79d104e5c18653dfb324707ea9060af94a24fbb200eaddaa298a365aa1a05364fd9da8972ec6aa774954365bffaff94201e2b007ad38582b362de44a75", 0x4, 0x80000000, 0xfff, 0x8, 0xfffffffffffffff9, 0x7f, 0x2, 0x3}) recvmsg(r2, &(0x7f0000003ac0)={&(0x7f0000002500)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000003980)=[{&(0x7f0000002540)=""/135, 0x87}, {&(0x7f0000002600)=""/41, 0x29}, {&(0x7f0000002640)=""/233, 0xe9}, {&(0x7f0000002740)=""/247, 0xf7}, {&(0x7f0000002840)=""/76, 0x4c}, {&(0x7f00000028c0)=""/131, 0x83}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x7, &(0x7f0000003a00)=""/192, 0xc0}, 0x40040) 00:01:18 executing program 0: syz_execute_func(&(0x7f0000001b80)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900c4e17d72f36b660f708f0000002147c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d6795386a132c67450f483bd1d97c7c63460f64660ffc0f76c16161787896c401fe5ff6a9c1460000c401fc111eac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x6c4, 0x100) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000001800), &(0x7f0000001840)=0x4) r1 = msgget(0x3, 0x8) flock(r0, 0x9) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msgctl$IPC_RMID(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = dup2(r0, r0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x4a, &(0x7f0000000100)=0x2, 0x4) freebsd10_pipe(0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000240)=0x4) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvmsg(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/89, 0x59}, {&(0x7f00000006c0)=""/236, 0xec}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000300)=""/51, 0x33}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/164, 0xa4}], 0x6, &(0x7f0000000440)}, 0x400c1) 00:01:18 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) socket$inet_udplite(0x2, 0x2, 0x88) truncate(&(0x7f0000000140)='./file0\x00', 0x7f9e) poll(0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x48, 0x80) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(0x0, 0x0, 0x4) 00:01:18 executing program 2: r0 = getpid() wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000140)="98cd8080000cf2450fad87000000218a2069d00fd1b02db5d9000022840568ea0000c483356f1d0a000000093c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d96346f59057905761619688a07a980000c4a1fae6ae34f896dc0f7e03ac45e22c892a0f0000049f") wait4(r0, &(0x7f0000000100), 0x2, &(0x7f00000001c0)) getpid() r1 = socket$inet6(0x1c, 0x10000007, 0x7) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000480)={0x0, 0x1, 0x1, 0x7fff, 0x81}, 0xc) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x100000000, 0xbcdc, 0x7, 0x6a2bc406, 0x1, 0x4f7, 0x4, {@in6={{0x1c, 0x3, 0x8fff, @loopback, 0x5}}, 0x0, 0x3, 0x18f67333, 0x7, 0x200, 0x50}}, &(0x7f0000000340)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x101, @mcast1, 0x5}}, r3, 0x6, 0x5, 0x80, 0x5, 0x400}, &(0x7f0000000440)=0x98) 00:01:18 executing program 2: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/136, &(0x7f00000000c0)=0x88) 00:01:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b3000000f0019ee46d0000c4a2d93bf1c40bc549ce0a") r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2cb, 0x0, 0x7, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x8f, "7e14075c1f7060077f06241e07940cb90a0ecb0425037e5dcddc3f45719a6adb477b5719fb871926920c41a84edbc76c5465f6b9eeae4f40dcee7b978ed934cc699ee49080384b5e7ea08968e07eadd0040bcf0268e9280eff2b2917d68f8423c1ad07a7384e88bf2841efa2718108024d01be9b67dbc697115b8ec595849bdf6355901785bfc5de791e46cb2e7e32"}, &(0x7f0000000140)=0x97) setpgid(0x0, 0x0) 00:01:18 executing program 2: syz_execute_func(&(0x7f0000000000)="c4c2fd2a789c65f70e6969ef69dc00d98a20d0d8c44139fddca745e5cc87f9c441956840f713dc0fc4014cf30f1af0e22b36670f7885ffff00003e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a669000000031d0d000000660f3833d0") 00:01:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8000, 0x7, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x6, 0x6}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x1f}, &(0x7f0000000040)=0x2e4) 00:01:18 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130e0040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") recvfrom(r0, &(0x7f0000000000)=""/139, 0x8b, 0x1, &(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0xa) 00:01:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e23663f75cc420045c0eac3b05da60765746c36a0e03e0bc63d3c6e3fa8723f0af1b19fccb7f1d59b01cd4ad2117f972634107e4c383935919abfc16699fb74f4523612810fe780e94012af1ba18898c65c7f121ed834a992aab6d780c5e9fdd0c16bcc4010a90217f27eb8889f49d2e0ed8bc6"], 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3f, 0x189, 0x0, 0x2, 0xffffffffffffffff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0xb56b}, &(0x7f0000000180)=0x8) 00:01:18 executing program 2: r0 = socket(0x2, 0x100000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x2008c) open(&(0x7f0000000080)='./file0\x00', 0x840, 0x10) setsockopt$inet_buf(r0, 0x0, 0x37, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) r1 = socket(0x2, 0x5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x488, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000240)={0x6, {{0x2, 0x0, @broadcast}}}, 0x2d5) chmod(&(0x7f0000000200)='./file0\x00', 0x23f) 00:01:18 executing program 3: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x100, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x8000000, 0x1000000000003) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d0000005a006bedd8f10979f40168c8e19fbd00b90aede30ca2df7abf104e4ce9703a9e4afedb85f0a379cef4eaae802bc5ea5ca0600c7b1c84030c8c934bb75e8c96577ebccd6d00000040010000003bee1af0d7027294d3eaf7801baacfc59c26749cf463f615505cc353"], &(0x7f0000000300)=0x85) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={r3, 0x1}, &(0x7f00000004c0)=0x8) poll(&(0x7f0000000100)=[{r0, 0x8}, {r1, 0xc6}, {r1, 0x2}], 0x3, 0xf91a) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() pwritev(r2, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r4 = msgget$private(0x0, 0x0) clock_settime(0x0, 0x0) msgsnd(r4, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) r5 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r5, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0) sendto(r2, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000640), &(0x7f0000000280)=0x4) 00:01:19 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000680), 0x4) read(r0, &(0x7f0000000040)=""/195, 0xc3) fcntl$setstatus(r1, 0x4, 0x46) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f00000001c0)={{"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", "4de01144a8f3609a5d94534fae989fd246a5ac7c7f2b4f1bfb0bf446b6946e86", 0xffffffffffffffe1, 0x9}, &(0x7f0000000140)="85cda2502cb1e043526bccc890496a6fb4e7bea41a940d47f19fcb0373db7e38874c18ba1d0eea98a7b23345b0d3daf35d6a91848c3738aaa2d61a580c0abd4ec04db83653407a7583b0b074ee9e10e75f37d6c196034400f1fe684082db", 0x8001, 0x0, 0xffffffff, 0xcf, 0x5, 0xffff, 0x218c, 0xd0}) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000740)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000880)=[{&(0x7f0000000780)="a735812b03a4050fc18ea68d49aabfea6311e813ad139a0fe80b1addaef13cfe3fd0e7c8e7a760809ac2cb5cc8c67b2d8b32b6c847d0e0a1e38919bea1d6815524c15636797d8aec53dad66addb1844e019741567f136e57c205b3e2c9c164fb935a2893c773a4ba98f3d3d41ebdf259988925eeda12630057abcce8f153110b04b881d7cbd455121158f73a9b2642c7cf1d3bd1ff3f582cdd592daaad412011ddde7ed69ce3afcc445dfcce71aa7b7c1f763b90a0348b6330a550997d4215b4c9b01515", 0xc4}], 0x1, &(0x7f00000008c0)=[@rights={0x20, 0xffff, 0x1, [r0, r1, r1]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r1]}], 0x40}, 0x0) r2 = open$dir(&(0x7f0000000640)='./file0\x00', 0x4, 0x40) r3 = openat(r2, &(0x7f0000000940)='./file0\x00', 0x100000, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000ac0)={0x0, 0x1, 0xce4}, &(0x7f0000000b00)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000b40)={r4, 0x9f}, &(0x7f0000000b80)=0x8) readlink(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=""/249, 0xf9) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getown(r5, 0x5) 00:01:19 executing program 2: syz_execute_func(&(0x7f0000000100)="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") syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01a7f2f20b4f4f000c00000c0064f2400f107a04d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091") setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) dup2(0xffffffffffffffff, 0xffffffffffffffff) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 00:01:19 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed75c423a90f92c4000a00007c0fa0e509ab34d1c4e10bf8c470c4c461cd583d000000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b08000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194b77662") r0 = socket(0x10, 0x3, 0x5) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x1, 0x2010, 0x9, 0x9, 0x7, 0x4, 0x8, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x8}, 0x8) 00:01:19 executing program 1: syz_execute_func(&(0x7f0000000180)="1c24b5b598cd801b69e4f53647df61fbd9d017795bf98fe9589b26c7e4c753fbc4e10165486548c4427d82663ed107c4c2b90a23f2168f4808eebce000008020000f911e51c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bde4688e5a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x5, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) 00:01:19 executing program 1: freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0xfd59) syz_execute_func(&(0x7f0000000000)="1c14c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000fc4c1c5e3f545332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180)={0xe1}, 0x4) 00:01:20 executing program 0: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x2) ftruncate(r0, 0x10000000009) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) read(r1, &(0x7f0000000080)=""/232, 0xe8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r2, 0x400, 0xfffffffffffff2f7, 0x1, 0x2a3, 0x4}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180)=0x4, 0x4) 00:01:20 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000000, 0x8001}, 0x14) 00:01:20 executing program 0: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x1, 0x2) ftruncate(r0, 0x10000000009) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) read(r1, &(0x7f0000000080)=""/232, 0xe8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r2, 0x400, 0xfffffffffffff2f7, 0x1, 0x2a3, 0x4}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180)=0x4, 0x4) 00:01:20 executing program 0: r0 = socket$inet6(0x1c, 0x800820002000, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x8, @loopback, 0xfffffffffffffff8}}, 0x0, 0x1, 0x107f, 0x7, 0x3a31, 0x9}, &(0x7f00000001c0)=0x6fadc7b8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x30) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000200)="0633efb0b546958e8258b33eab35a57202b5829aa00842d699a68932c4c4c483c9ef3405d8effd67a9f0d79e5ff09e990b1940892d923ef9c94fd26c0252741da3d1bbb7bec4fa6db55e4f582261f115b492ff3d88e89acc03c95afbddcf1478d4d07bc3173dddf0a9884fb969649de93a97fe888b8dc826cfb130760330cc11bf02d04c3e8ba5c529bba9e4aa6828a3ad2ec13e59611fcff22e88ec399f3c32c3669d3a4c27cd9279d1b9ce7979f41e196f4f50478bab70d344bd9415581fc627709bee0225fed64e5d6742ceca869cce3612b9fe34c9afcd") setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x800, @ipv4={[], [], @multicast2}, 0x800}}, r1}, 0x84) 00:01:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x2d, 0x0, 0x0, &(0x7f0000000100)=[@init={0x0, 0x84, 0x1, {0x3f, 0x7, 0x5, 0x2de0cba}}], 0x10, 0x81}, 0x80000000000000) 00:01:20 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x3, 0x4]}, 0x8) utimes(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={{0x9, 0x5}, {0x3ff, 0x8}}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001740)) 00:01:20 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_execute_func(&(0x7f0000000200)="b1fd91cd808e6b006969ef69dc00d9c462b93816d090c4413927fdf91cc1c7c7e4c653fbc1c48126660f29e2e71010f4a95ff9f345dc505050ea01ff420f62850000000018675dd1d9ffac1fb04ed3bf730f5726400f2d4d181801fe5fb6660f6e44c368c482fdbae5330066410f6d5a228201080ebd890f000000") 00:01:20 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x2, 0x10000001, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) setregid(r2, r3) sendmsg$unix(r1, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f00000007c0)='n', 0x1}], 0x1}, 0xffff8000) 00:01:20 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) mlockall(0x2) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, 0x0, 0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x2, 0x0, &(0x7f0000009000)) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x10, r0, 0x0) 00:01:21 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0x2) ftruncate(r1, 0x8001) close(r0) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:21 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x10, 0x1, 0x9) r4 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x89, 0xffffffe2) msgctl$IPC_RMID(0x0, 0x0) lseek(r4, 0x0, 0x1000000000003) pwritev(r5, 0x0, 0x0, 0x0) r6 = open(0x0, 0x280, 0x40) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000001c0), 0x0) recvfrom(r6, &(0x7f0000000300)=""/147, 0x93, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x2, 0x0, @empty, 0x2}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000020e5eced459fcf6c715ef596093bde8ec89fd3d10cb42fd152fb70b26c4885827f33f68dee2bca5e22edf1c5db563ced545f282e57ebcebebc9c618a31c63fe52c883cfce590e5caef66f7ca3325ec59d6a6e81ab168b3ed2de6830287ba1e5451613a5fc4053ba4d4ce86df4c84c7f9761c8"], &(0x7f0000000080)=0xa) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x7b8e}, 0x8) 00:01:21 executing program 3: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r0) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000000)="59837cb3f3b29ab5148c86e838f492da176dd5fa9c1324109ac49e943fb8cb396c00b01bb39e0109a773106999651b7aa416179dae353854ddb668") lseek(r1, 0xc, 0x0) 00:01:21 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c441b9f95d0a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x3, 0x99) r0 = getpgid(0x0) r1 = msgget(0x2, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) r2 = socket$inet(0x2, 0x20000004, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) msync(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x1) wait4(r0, &(0x7f0000000180), 0x0, &(0x7f0000000800)) getpgrp(r0) getpgid(r0) setrlimit(0xe, &(0x7f00000004c0)={0x4, 0x5}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x3, 0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') socketpair$unix(0x1, 0x5, 0x0, 0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f00000006c0)=""/117) semget(0x2, 0x1, 0x2) ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f00000008c0)={{"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", "7efd6525bf1689e2dbbe08c996ffc1b6157c5f4016f8ae1063b1ccc302a66566", 0xffff, 0x7}, &(0x7f00000002c0)="d65732c7d9bdd4c95dec23621489948351a7ce2d2beb20d92483fc87c2e176623a836ceac3cc75f6b85b2e68d39a0887dc6bcf4fbd77b0e8a0a475c80fb7e43b5a6bb971706ad508cfd3726b027f13add6e7c996da97d2d199a2218892f12267ef89361a540d5b52b2778cf3b387000690c62e4fb6d79f4674eca8f6c8b61c39", 0x4, 0x100000001, 0x800000, 0x80000000, 0x4, 0x81, 0x2, 0x1000}) getpeername$inet(r3, &(0x7f0000000200), &(0x7f0000000280)=0x5) setsockopt$sock_int(r3, 0xffff, 0x1004, &(0x7f0000000100)=0x40, 0x4) 00:01:21 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x20) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x101, 0x41000, 0x3, 0x8000}, 0x8) close(r1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x84ad, &(0x7f0000000140)=[@in={0x2, 0x3, @rand_addr=0x5}, @in6={0x1c, 0x3, 0x0, @loopback, 0x1}, @in6={0x1c, 0x2, 0x0, @ipv4, 0x1000}, @in6={0x1c, 0x3, 0xe98, @empty, 0x8}]}, &(0x7f00000001c0)=0x10) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000280)=0xf29, 0x4) r3 = fcntl$getown(r1, 0x5) lseek(r2, 0x0, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000300)=0x5713, 0x4) open(&(0x7f0000000380)='./file1\x00', 0x102, 0xffffffffffffffff) fcntl$lock(r1, 0xd, &(0x7f0000000240)={0x1, 0x4, 0x9, 0x401, r3}) 00:01:21 executing program 1: r0 = socket(0x1c, 0x1, 0x0) dup2(0xffffffffffffffff, r0) 00:01:22 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022429c06d9f77e217ff14da4a14739252d67dbc074e2fa7548080684726bfe8f0"], 0x1) 00:01:22 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x20) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x101, 0x41000, 0x3, 0x8000}, 0x8) close(r1) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x84ad, &(0x7f0000000140)=[@in={0x2, 0x3, @rand_addr=0x5}, @in6={0x1c, 0x3, 0x0, @loopback, 0x1}, @in6={0x1c, 0x2, 0x0, @ipv4, 0x1000}, @in6={0x1c, 0x3, 0xe98, @empty, 0x8}]}, &(0x7f00000001c0)=0x10) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000280)=0xf29, 0x4) r3 = fcntl$getown(r1, 0x5) lseek(r2, 0x0, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000300)=0x5713, 0x4) open(&(0x7f0000000380)='./file1\x00', 0x102, 0xffffffffffffffff) fcntl$lock(r1, 0xd, &(0x7f0000000240)={0x1, 0x4, 0x9, 0x401, r3}) 00:01:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x204c}], 0x1, 0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) pipe2(&(0x7f0000000000), 0x100004) 00:01:22 executing program 3: syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x401, 0x0, 0x3}, 0x0) 00:01:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000ff0000000000000000"], 0x10}, 0x8) 00:01:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x40) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000140)={{"ee6c6346b00c4c97fc725e5e84da5e0881d507d3ba256b31316fac5bc4ac2fa8bf2917dac69d79f2723ff77b65cd0fd9a2bfb52f96e69e89ce6887622d61060aab572aab9b99cfc46d00d6af46ce41e0fcb445cd1032cfc7c525f7107c4834d5e54929a9b4a0607d6467337f2a1455c4a989ebd80b6fe935b99810a9fd999a891ca033936c06e779377c09f82dc838a34f1a1b5af4f9c2d407ca91c242dcc824a7b6d95ae0fa045f10f906cb5f888d84d47d5e56609e2e01c361fc2350325d69858fc96c4485820993f20ab02a3ddf2248d3075c5fa791af6e227fc39148f417e016e028fab7a68b3548339f6048e10712e703039863b23f7e01f8a276a7e506e5d72b722c722f9827d60bec69a57769e04dbcbc6811fd614b8f729ce76d752b0c4a2f03b18a3ae30601ea7073018920524878d1442a3b632c0a3e7f07f39535a854f02c33c6b2af49d038d4a1b907cc3466010f5504c273719bc21509a8ee10d22a3d3206af6e018b2bc3315ca416c64eb602f8232d957f97d3b784c7b5c0c697ee477fee638eb05d2a34ffac239770d77a077661368c84486e8ec2f76191e871fb0eeef61a55c46c644dbfc72885ae29ea3643cc83526e4a96b6a4884e7c758730180505dfb5d64bdec893e045b8e311ed2567dcd281fcaa2862bc13765d1bba78b567b3b15a1442f85c08f428ffc5afd12277e20948146b9ebd931ee196d50759bd601d4fd3c87b36bd85c97d20d5fb77efd7be5cffeeb3274c0236fc6bf3bdff012ea8a57d6b5e7380b24d28b4e582017f22e5b9f694e2a08a4353146a804cb781ebe5e99d231c46535326140e1c8eaf7d10e6ae4ab7ff7d7b19529ce5f53897adb11ba29cbfe5d0fa46ef67b16fe6dafef75872e19f70378787dd8b4cd5ef6691c9969d1f08bf8e4e1d51d68f63854d1ddd658cec5d18e58c6261b22d42c80126a30f31fafa841e1dd59138418d9cb7c81e21c5e11ae96374c908fcfd6bf85294eae42c01b6d67e16e0b9dd1225ff73092375ef146f6e5c88c62c7acfd5844480916dc34bb878b3218f854c1aac35d5d3a960758662dfd3ba9ee4bc4ca67b892c0371e668590d716a1d1bac656b5366af1eff4b51972a785a0db726e7a564c5e4345c406693e1bed8763f151fb4c7c55c60d63a54eb8edd3712fa414095fc632a7ada8c442bdc153fea8b341c7d684fba194e98291b2515e9cafa0c1bf4f3b922a9821646718e0b6ae5bfca05c643f55316c21904e74e586ce1b36592bdb915deb0829256e8a15ba7fb8867ac9e1e6837d5f3d1014c13fd0e5510e60c38b7767951a4183c362d51b92d1c687e61a9c9107ca8d2a46c954633277d7f4814b8dae9cfcd8fc76d46ad95d06d1ec34b22fa4bb81779ac988a8e02dd967aa3aa1346f2f786039f7299a35c35e9c3eba6508bbae2c8fa479427077618f116348b", "c9c3b539f2c62c9382c76a6b7591b1ccf886c455b3efc316f26c9822ed9b6b6c", 0x7f, 0x6}, &(0x7f0000000040)="93892cc106dd3d10bc437beced9d31d92d7c2c0f12314f96e4eae52b3bfa07f0661fda0c8322a0afca9aa95ecb220923d626b0d7682260a452e29ab2481ae2176ce391e0068205fa99da0da0e12bbec3c54423fcbb3f84625bcf0aba0a674b15bf3938c46a782639882b9efb0ff3e8f8559f531dbf91f51d936751356a1f039ae7348660ffeed03cb3a96a0cca015eb7f9577a2c1e44918a3c908d238e2eef2eefb7d14142af2f38a5ce34725cbaf4b3b2b3c4e15637826b27d8ab53b425dd29f8312458837360b8572505bde71606b3a8762eca14c3f4ccb244dc075033a4d1427162e58fa5d023553af69b7ec5d563c8269cb125877a2b", 0x5, 0x7, 0x2, 0x0, 0x6, 0x1, 0x7fffffff, 0xffffffffffffb73c}) chdir(&(0x7f00000005c0)='./file1\x00') sendmsg$inet6_sctp(r0, &(0x7f0000000dc0)={&(0x7f0000000600)=@in6={0x1c, 0x1, 0x4, @loopback}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000640)="318d5c898644af22baba", 0xa}, {&(0x7f0000000680)="ef52d92fc046dc5117ed206c16e6b972514db501df858821a5fa37102b123f92e105fb4bfc4878e9b31250aea3034ec7162a2f2b71504710b9a2b5e8ac1a337c314c428613f7540ade087646605e471e8e2ad7d0c7a1ac4d6e3d45222ce0e3a871418921eba844ce6753d49997d1934dc9bdda0859121be989b7b257849569362ebb3ac15d949f7282c870c0aa8e09115322256678b07cb9f2d69db92f8a13e66c598799475cab2c41307456", 0xac}, {&(0x7f0000000740)="ea0b63b94111f85e13dfb42ad12004b933e3394a7329d267529c15e44484bd335533a2fb9fc9961af7f7e394cce6bdbd39f5c4166c93f2ab72c9e942be8b5a5afd20513553fd3235468ba910489f6b713827235d2c1e29c7f53b42644457307e28e742c3e42853d008121dcb5e7cd22a345e3eeae7da0c01b531b72b86a70ffd25be1dff033b636753f63735f15e6e9df825e14d394f4776f8e721c5168dfefcce2f7a67249d80dae5ebe48b7b40fa3955bf705595948ce5d0492a7dc98487afed637ca8d537abe27d92d2ccfbd21ffc", 0xd0}, {&(0x7f0000000840)="b0c200aeb26e074848a77517fcba6b99db3d5b45c925d282b740fc5d37741d1e23831e7108f6e5111b2f446b1aa109fb8876c837147d6e84dfa48eb7e4045d671eadf4c3ac22f435ebad3c47dd6587985e279c22038caa208945fddbe339131bb90253720d49c10ba688999802994146f7bb3ed5640d57598e12e2e19450989f160ab7c559d1f7b0308b74d0721408f8a21c4e7ece56d6e05489d4502f385f9c6509736468eca2976f62143faffe349646344e880d2742b650beb411ae86f0a6a4a086b5f68a9fe923b19e80a355bd3012db95d9cebba70adc", 0xd9}, {&(0x7f0000000940)="abec2108a9276b7ad1f2d30c50a162fa6c8ba37571351b1cae8aca803aa8dbc41a91f25ec7a51db094968fe38070ff21e7125c7805211348bf6b11bc31f5c1a9932e06ad20ef35b04fa72e49c8189f437cc69ef5eeeb25cbbf76332a33470f27148be2931c741f0d057cd1431d77752204aec2386f77c010ac35daa78d7042a67d0c20c159bcbb3b9486551be133d306ec365b388232b2cf2c00205ec5d613ac7f6ef3c8df3f18e902a5", 0xaa}, {&(0x7f0000000a00)="a128b3cca0b452e0270316d938852282508f2d04554e526ccceeb5d16b6cbb25d94608a662db5b3c2ea08d5c5fd03664551fd179a4c24b03d927f9fbd7118475dc180f0fcfd825faa2d3bbfc8133b032c21c10b8cb791b5d31045dce09fe0c4e33af20d2932fe4edd17b3c82e4109f6acc738d2ecac98d5c4b411cd2df42f607e1b8d8ead9aef262030885038acdc5d4dfde9d190cf4a9b154698940a78dd6d3bff4be77c2a86dd2be6f10963b8cb9c5", 0xb0}, {&(0x7f0000000ac0)="993b36f38a82780a9c08a0b0f4b8cfbf1577088a68541f028a984e9d3eef9772544c8772fa7026727fb37e234e03873f60e9a6fcffb502856167080d5bdd910b7a0a547fbca0a4bac611113b8e09412d4d89697c3ea7772c6770291c703e580db82a07d2ffd5eaaf39cd6e71cfbf986d928beead7908eef2427b8cf60022b52a42b97e945d8fa1add71d6b76bffeee226bbaebba0641af8b0653309f9658bdad60a86eee30b1672c8df432643ba6938e24c0c31c37abafd3b4a5ea53962383de58322f94ee6036e328257c80017e0c228b63610fc2aad44e", 0xd8}, {&(0x7f0000000bc0)="92b5bcf3675fda7f5393e8b8ff0fa374f076735f82f2d73d0785462d3845e8b1695575699faa98cb52953d3841026a47dc5a28037e643cb1a829a59f26956689da59cf7dea5107d6cf308604b4981a7bcf0e3e107e85b0c48c940db8e5de9070b01810ac1a6d6797c6eb3466522c8fb0d125fb210ed11900436ae16c6331fa3c45839d3156b9301c86f05db47ca838b34694e6605d", 0x95}, {&(0x7f0000000c80)="774ac0e597e51375fbe212651679b34c47693544837897976d2ad428a2609ef200c7105ecdaef77c304cd2aa6d915f83cafa1e2bb130431fe040bf0b894e14fa4f1633c740651317b5b5cbd497e472132fe82661803e2061102cdc2c2a41338d6bc3", 0x62}], 0x9, 0x0, 0x0, 0x100}, 0x1) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000e00)="e9a3cf2555980b6ececb023638007af566a4b5814353a6b39283174d6cf29a3889a4fc4243f4009c05953b33d97db8231179bb261309b1a9cdb532492dca0df46ac27206d85d91bc12a868c300fa38d2390b073e66df4faeecdb2a8b795a75e0fe97f88c6b66436f0dcf24dd15d569855a44fc8db84875da37d4ba4a080d8bc6e3ec086cd1aa30fe525d46cec1bb85da10603f14f7d6f2362b58b4aa43ed5de77032644b6337c3ff6951c6ff20af4bfd6bbaa6ea81a4f34abbe0a3adb51daea16bcb24dfbf330a3a8e00f8f7fadcc172714b92225a60901f99cdc4b455e7fa2400e3000ed384e6754e") r1 = accept4(r0, 0x0, &(0x7f0000000f00), 0x0) r2 = getpgid(0x0) freebsd11_stat(&(0x7f0000001100)='./file1\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240)) r5 = fcntl$getown(r0, 0x5) freebsd11_fstat(r1, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x5) freebsd11_lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() sendmsg$unix(r1, &(0x7f00000015c0)={&(0x7f0000000f40)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000010c0)=[{&(0x7f0000000f80)="ae6f1bdec543bc40b209b5a69875aa2256f52f632c7b2baaa526302b5d9331a9b4a88f4d4621a7d811882a45e85c58a22c968b2420e4ee6e626e6b185af5a2e0a2930a2fb6f04195aa3d8db7c8b907869c6b124daf7a084343538d218b381baab35755c30d6ece01c881dfbc0e36dde13ed5bcb8d8ad79bda8676ba6bd9c4666d495a29edeb538f7fbb13631650a826ef5ac04007c3dae4ea491eb0bdfc4f85990c6e43147a9dd656ecf826a9f5510f5", 0xb0}, {&(0x7f0000001040)="d4ac84bf2e97e69a7f63bee7359a53caee6ccab2bdadf888900dcefc1e1c05b6a86be4b9281381cc1f27eef3cad6a1f47680f6883f16cd32ba0a98c81483cf67f9da64b31a6f1a89c27d5a913b933841", 0x50}], 0x2, &(0x7f0000001480)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x30, 0xffff, 0x1, [r0, r0, r1, r0, r1, r1, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x28, 0xffff, 0x1, [r1, r1, r1, r1, r0]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r0, r1, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0x130, 0x20001}, 0x8) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001640)={0x0, &(0x7f0000001600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000001680)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001740)={r11, &(0x7f00000016c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000001780)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000017c0)={@in6={{0x1c, 0x3, 0x280000, @loopback}}, r11, 0x44555db1, 0x0, 0x8db3}, 0x8c) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000001880), &(0x7f00000018c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000001980)={r11, &(0x7f0000001900)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000019c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001a00)={r11, 0x2e, "e6ebe7c99637cc9de70958622e6e3c7d6b99f9b6bfec05bb36524f0b065c445c566673e9a687f6ea6d068ea7510a"}, &(0x7f0000001a40)=0x36) utimes(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={{0x8a}, {0x8, 0x8}}) r13 = fcntl$dupfd(r1, 0x11, r0) poll(&(0x7f0000001b00)=[{r13, 0x114}, {r13, 0x10}], 0x2, 0x6d40) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001b40)={@in6={{0x1c, 0x3, 0x0, @rand_addr="ff84307ace4d7f47b400570ccfa43ba1", 0x5}}, r12, 0x1, 0x7, 0x10000, 0x23c0, 0xfffffffffffffffa}, &(0x7f0000001c00)=0x98) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r13, 0x84, 0x6, &(0x7f0000001c40)={@in6={{0x1c, 0x1, 0xf73, @ipv4={[], [], @multicast2}}}, r12}, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/pf\x00', 0x40, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x10, r13, 0x0) 00:01:22 executing program 2: r0 = socket(0x0, 0x30000007, 0xffffffffffffffff) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='[\x00', &(0x7f0000000280)=',:\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='+:\x00', &(0x7f0000000340)='\'\x00'], &(0x7f0000000400)=[&(0x7f00000003c0)='+\x00']) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), 0x2bb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) 00:01:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x248, 0x43) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000600)="01ec5b741b6e2b0cbab81ae70e667e23ceb4ca59f5f5890876aca2dacd7a02df10376e8b124fc6d814eded749241d1c358faad2745aea065e21fd1f04b0553b5107f5130ea4462877cda9b6fc9c418512038730cb44a65da89d94e709166ef4a851472ae85bfe37089b1") r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) faccessat(r1, &(0x7f0000000400)='./file0\x00', 0x80, 0x100) ftruncate(r1, 0x7ffffffe) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) exit(0x5) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) link(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') r5 = getpid() fcntl$lock(r2, 0xf, &(0x7f0000000040)={0x3, 0x3, 0xfaec, 0x3ff, r5}) r6 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000300)='./file0\x00', r7, r8) writev(r6, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/53}, {&(0x7f0000000180)=""/37}, {&(0x7f00000001c0)=""/202}, {&(0x7f0000001780)=""/4096}], 0x10000000000000e2, 0x0) freebsd11_mknodat(r2, &(0x7f0000000440)='./file0\x00', 0x0, 0x2) 00:01:22 executing program 2: r0 = socket(0x11, 0x1000000006, 0x20000) sendto$unix(r0, 0x0, 0x0, 0x5, 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x100, 0x100) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x2, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r2, 0x100000000}, 0x8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETQSTATSV0(r4, 0xc0184432, &(0x7f0000000280)="fa2f1808a63bbef43066daea280d5f3416f1f6a8d968bee1631dbc80a36a53987e66bbb67fe791b1bc7d61a717be48a926cb7f1b191b80726856000f832a46569c02929323d19b635db0c8f2fc208c64252ea5371ccf338581c6bd9e68f016d0219c09a486d9439895a1adeef3af5506f8213f477d") readlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=""/164, 0x9e) recvfrom$inet6(r0, &(0x7f0000000000)=""/109, 0xfe24, 0x40000, 0x0, 0x2e9) setsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000300)={0x100000000, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x73bc6563}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x7b780d0f}, &(0x7f0000000400)=0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) 00:01:22 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f62696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x103, &(0x7f0000000080), &(0x7f00000000c0)=0x8) socket(0x1, 0x4, 0x8) 00:01:23 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r0, 0x5) flock(r0, 0xb) fcntl$setflags(r0, 0x2, 0x1) 00:01:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b022e2f66696c653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xe, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000c5adbbad01ec7c45528af3785fb30cf8c299973a00d45b23c5112c4f99d0051a5485545cdb338e4795ed0c7d9fcc5fa07aa03afb79c384e4228692c5283667a3e72809ec6bfb86d8bf749e826801415e"], 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xc50c}, &(0x7f0000000180)=0x8) 00:01:23 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x22ad, 0xfffffffffffffffe) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0xfffffffffffffffb, {{0x2, 0x0, @broadcast}}}, 0x90) lseek(r0, 0x0, 0x3) lseek(r0, 0x0, 0x2) fchdir(r0) lseek(r0, 0x0, 0x1) 00:01:23 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f32459bfd9130000c4a37bf0c5c041e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) sigaltstack(&(0x7f0000fef000/0xe000)=nil, &(0x7f0000000100)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x240, 0x0) 00:01:23 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x8004667e, &(0x7f00000005c0)={0x3}) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:01:23 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="1bf324a89486", @local, [], {@ipv6={0x86dd, {0x0, 0x6, "a0c508", 0x8, 0x0, 0x0, @empty, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e], [], @multicast1}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2e}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x5, 0x2e, "601e496ff7864576bf58d5f707febb9c8792a6505dfbce55b35e07938f22feff0904e321d3883c63741c6bdd593a"}, 0x36) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) fchmodat(r1, &(0x7f0000000280)='./file0\x00', 0x10) socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x0, 0x0, 0x0, 0x0}, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x0, 0x1a) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) 00:01:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@authinfo={0x10, 0x84, 0x8, {0x4}}], 0x10, 0xfffffffffffffffd}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x1ff}, &(0x7f0000000140)=0x8) 00:01:23 executing program 2: r0 = socket(0x100000002, 0x5, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022429c06d9f1ae217"], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000080)={0xdd, 0x5}) getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) 00:01:24 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) r0 = semget(0x1, 0x2, 0x0) r1 = getuid() semget(0x2, 0x2, 0x80) __semctl$SEM_INFO(r0, 0x204, 0xb, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) connect$unix(r3, &(0x7f0000000340)=@abs={0x1, 0x0, 0x0}, 0x8) r4 = dup(r2) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="0ef9e59f78e9b85863572656d53b7ba192cd262bcea76a0ff925b4f6f2b4be741174fb9941f79be7b9820fc5c8aa3b03ae7344ee74db18e530d31bb0298b09ff70360cf883a26205a76b39a487075da2bff89905603e116adb3fb176cb054c446e6a3b7aa4af58fe74af2a7879f43bd5b52553028814405fded44e33e222e07807be9213a511bd6f12a0be18e8af3671eed0a96eaf21f51f4d192eec23f54f03405a7967229aba2fe8e0a0be74c79635316c2ba18f1d2d3ff2d0a0b8e5610c619af789c30d05da7efc44cca57caa6f32dab62e05eb7d5a2bc196b922332d9f80aa403482d713346fc6e9", @ANYRESHEX=r2, @ANYPTR], 0x0) connect$unix(r4, &(0x7f0000000300)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) getpgid(0xffffffffffffffff) r5 = fcntl$getown(0xffffffffffffff9c, 0x5) r6 = getpgid(r5) freebsd11_fstat(r2, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40)=0x0) sendmsg$unix(r3, &(0x7f0000001b40)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000018c0)=[{&(0x7f0000000400)="695a86b92f9f374ba7f0f0b44074c6a24d46cbbf983fdebdca56c0f3166750955c6354a27391183d84b0b6707229cf92b57f3f2da784d3b621c8a1434317ac17a76833307fb589efbfd1b0cdd0a4e070820411c97cf63932906890a72479fc72d5362cd878fd", 0x66}, {&(0x7f0000000600)="b844853010d64788f4b93e965bfc0dbce64da06dd607fdac0e430f40257f068367fee834948f90694b8b364d797a47b124c2ca682e1b1b327a64aca1cef662967acfe8ce3b4c3c46fe511230621cdd67060224aa83c05e66726a3c4bb7c070c6b54951da7e119e4baf80744f80344ebd9900fa086e56d3e6d9a598670215f492e6ffcc18c16ef3598179ceba8aa966e0e948a9ff3a48daebed6ad061c14b4eb0fd37efe0f1aae53f33ccc65499b2af1440c0a5693530849c0464535e1185792db1b37c7981970edd07eb26b0d64deae4a72ba513eef7c1879492d02f", 0xdc}, {&(0x7f0000000700)="a63a7712928cc15eb51969724981ed82592d9c643a9dfa203d8600c914936f31f7b4294499b242d0a479aab4ecd260b8fd11c7fa3857e8fc4c4570876650e4eb95e5a89358bcd5cbdfe7eed4295bfad9a9b1987876f8ebbc6de439cb5731485ca8d3a536be1c54951b2600d2444bfd7c5d39d3c510c1ee66ccd2a234", 0x7c}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000001780)="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", 0xfd}, {&(0x7f0000001880)}], 0x6, &(0x7f0000001a80)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="20f1ff00", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r7, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r2, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x4}, 0x0) r9 = msgget(0x1, 0x8) msgctl$IPC_INFO(r9, 0x3, &(0x7f0000000180)=""/155) clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2}) wait4(r6, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r10 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10, r4, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r10, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r10}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) chroot(&(0x7f0000000000)='./file0\x00') 00:01:24 executing program 2: socketpair(0x2, 0x20000000, 0xfffffffffffffffd, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xfff}, 0x24) setrlimit(0x7, &(0x7f0000000100)={0x0, 0x800000b35d}) 00:01:24 executing program 2: r0 = semget$private(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000001c0), &(0x7f0000000180)=0x100) poll(&(0x7f0000000040)=[{r0, 0x766c6}], 0x1, 0x0) 00:01:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xe, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xffffffff, 0x4) 00:01:24 executing program 0: mlockall(0x1) setrlimit(0x6, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = open(&(0x7f0000000000)='./file0\x00', 0x201, 0x4) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000200)="62146bef78001db633841b991f3f1fa83209fa8ab82fd921e735f46e20c7f4a0de099d7d1fd521676895b51c490f3f115bc54afe52fbd83b572c3736e657caef6e5db1f9924315bfde320bda6341b727e6fcb6c835d1f6c65afb09814292e190d70bf85c4031f029b73379783450a3703e2610668007e794a1a957919b0dbdab19cff5f68438b0d988bfed78c4bb98f68eb0eaf78f677c456c4fff005192f66b5f6f0499d516c1b65b90b45e8fed4fa22ce22f6cf3416fd9c4ae89a1bb189315030129ddf719ea58ec") r1 = dup(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x410, r1, 0x0) r2 = semget$private(0x0, 0x4, 0x200) semop(r2, &(0x7f0000000080)=[{0x0, 0x9}, {0x0, 0x0, 0x1000}], 0x2) 00:01:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() getsockname(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10) semget$private(0x0, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) r1 = socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={0x0, 0x8001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r3, 0x9, "a8efd4abde28615a62"}, &(0x7f0000000400)=0x11) r5 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x1f, @rand_addr="7d36c12e3d796655401aa2d3ad21ecc2", 0x5}}, r4, 0x6, 0x100000000, 0xbc}, 0x8c) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x10) ftruncate(r1, 0x0) shmget(0xffffffffffffffff, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) shmctl$SHM_LOCK(r5, 0xb) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) r7 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r7, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_getdents(r7, 0x0, 0x0) dup2(r6, r7) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000080)="e0644ecaf22d536b3478704aa5727174eaae9e39a93d02fb08b6817f1e7861a2951b684a98502d97db8cac6f25d2791390273d2ecd985296e8c64a9dba901389abd823d18e03fa3445dd5a269cfb4a37838931ff4d2999b9384288ab4240f9171d5727569754ceb6531a299eaa6c2ca3aac82ce36dab217f420afe2982c0cbdcb591b8feee9fa51d20b9a322d16a58b113bdac7bf604a0f79df6e4fd851127103c868f9f784b9286782e31a950cae56cb093df096b88643650619f488b38d05223bef3b9d10bea1fc195572632d28fd863c20f183e01b57514cdcaccace89a4056584d730856543d9cfaec07e15f8a41c3234554") open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:01:24 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000001740)={{"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", "23fe828b51ceb4fd9c6edcb5020b93028d27bdc918b6fdfce7cbd8dbe143af77", 0x4, 0x7fff}, &(0x7f0000000740)="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", 0x6, 0x5, 0x2, 0xffffffff, 0x800, 0x7, 0x601, 0x400}) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) ftruncate(r0, 0xac8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e220100000000000000000000000000ffff000000001e0a00"/128, @ANYRES32=0x0, @ANYBLOB="000200000800004093a0594f154cb0a30e567dc7d0b3687bfea94089cba142955a33fd480637a33a75552e5cb370486ca69e4fa81674600a3bd9c308f3da"], &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x904}, @in6={0x1c, 0x3, 0x10000, @loopback, 0x10001}]}, &(0x7f0000000180)=0x10) 00:01:25 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = getpgid(r0) r2 = msgget(0x1, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/155) clock_settime(0x0, &(0x7f0000000300)={0x0, 0x81}) clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2}) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setrlimit(0x2000007, &(0x7f00000005c0)={0x2, 0x10}) poll(&(0x7f00000000c0)=[{r4}], 0x20000000000003be, 0x0) r5 = semget(0x0, 0x3, 0x400) __semctl$GETZCNT(r5, 0x4, 0x7, &(0x7f0000000380)=""/7) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1436, 0x0, 0x0) poll(&(0x7f0000000400)=[{r4, 0x4}, {r4}, {r4, 0x2}, {r4, 0x20}], 0x2000000000000033, 0x70) setsockopt$sock_int(r4, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) sendto$inet6(r4, &(0x7f00000004c0)="7ec2f5aac00dd89b34f6b8e449202d2153ade84f60af764048a098e8ab494d67744de6504923d6e62bd5d1e2d73aadf77ecbe616bb9d3f2166ab6ff1c46dc38f97398a83b1d0e92891ef33adbc6711882f881fb13c5a5912905b4400ad08d8a63ed260ab4c6f0d58467dc350127b09947c38b480388b759eb39d9bed718beb6a080dade56f03aeca680b58cacdeef9b7b46bdbc73aaf8c8259b27c28dac7b97fab", 0xa1, 0x20000, 0x0, 0x0) accept(r4, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000580)=0x10) ioctl$DIOCKILLSRCNODES(r4, 0xc080445b, &(0x7f0000000600)="7d193b22667fab8d63c8e19b6261c2e881feb67ff33807aa4b9e2a91476c2facb85b104520a0fdd444a245af813bb40667c2f535e1e0e9ba70de94ae4c85a875ecb4f8a1bde971b0d3c63476541f448dbff0458100e91d86dab99446062b96e72dc2fb652a25895f76fdbe71198a9ac8de505e1f7ebfadf5b5268cbe8ad8795e48b4b61711201e04c95d5e829c3b88aca91de4cb478eb2b0df6483773351f4b0fd3ddb2a3fe49428263d49b2e25da164b2875b879cf221e2a5c133bd5ed839fcbfd45df41645") 00:01:25 executing program 3: truncate(&(0x7f0000000040)='./file0\x00', 0x859) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) setitimer(0x2, &(0x7f0000000400)={{0x0, 0x6}}, 0x0) 00:00:00 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open$dir(&(0x7f0000000040)='./file0\x00', 0x201, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x8001, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x20, @mcast1, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) execve(0x0, &(0x7f0000000340), 0x0) 00:00:00 executing program 1: syz_execute_func(&(0x7f0000000140)="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") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r0) accept4(r3, 0x0, &(0x7f0000000040), 0x10000000) futimesat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000340)={{0x1ff, 0x81}, {0x0, 0x6}}) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) fchown(r0, r1, r4) r5 = accept$inet6(r0, 0x0, &(0x7f0000000300)=0x6e) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x410, r5, 0x0) open(&(0x7f0000000380)='./file0/file0\x00', 0x100, 0x50) lchown(&(0x7f00000002c0)='./file0/file0\x00', r1, r2) 00:00:00 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f0000000100)='./file0\x00', 0x201, 0x0) fsync(r3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(r0, 0x8) 00:00:00 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000140)=0x4) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') open(&(0x7f00000002c0)='./file0/file0\x00', 0x200, 0x0) 00:00:00 executing program 0: syz_execute_func(&(0x7f0000000200)="0c03b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x1000c1, 0xc0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x20) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x1) 00:00:00 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x10800, 0x102) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000180)="82edfe5165fb5d0d26fc1939bd1d38465ecd7267c4a455712d03cd41b63a8d965af472f28a28ca19dac21a66f1655ea525bf246e19570f3a86e7f4359e6f88f9d575407f1c667838c17100965c419628ef") r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) truncate(&(0x7f0000000240)='./file0\x00', 0x608020) lseek(r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0xf, 0x4, 0x6}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r3, 0x7f}, &(0x7f00000000c0)=0x8) sendto(r1, &(0x7f0000000280)="3df76672db38c3fd6e7e232956349e60f240584d3ef2d828f026a7ab216ea6edd1f3c9eb75445f1a66d299053450855d7bb137ce43e5ac96c76387bedca12f3fc4d7932791db0ab04412c2bfa2561681cac5b583d31fae703a", 0x59, 0x20000, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r3, 0x8, 0x100000000, 0x8}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000200)={r4}, 0x8) 00:00:00 executing program 2: r0 = socket(0x2, 0x0, 0x800) socket(0x1c, 0x10000007, 0x101) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000000040)="2d673b65b55de0b4ebb661e1b1c378b5d19ee44b7385b40c7e5bfb512c1560742652301fd5d4f61628c083", 0x2b) sendto$unix(r0, 0x0, 0x0, 0xfffffffffffffffe, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffff7, 0x4, 0x1000, 0x5, 0xf349, 0x9, 0x3, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e23430c000000000000000000000000000000000001750e00000000001a8800"/128, @ANYRES32=r1, @ANYBLOB="7f0100000100010090010000fa5c0000bd000000"], &(0x7f0000000100)=0x98) 00:00:00 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x10000fffffffe}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000c80)="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") r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000080)=""/92, &(0x7f0000000240)=0x5c) 00:00:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="7892e34e95474ca3673b68723264c88ad4da1c50ace2bee2ef660c9099c8f11cfaef24bf70f198876e1ef0865d2c048665ce8429cca200"/69, 0x45) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@rand_addr=0x8, @remote={0xac, 0x14, 0x0}}, 0x8) 00:00:00 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0xffffff88, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00"}}}}}}}) syz_execute_func(&(0x7f0000000040)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751efff6e509ab34d1c4e10bf8c470c4c461cd583d00000e81c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:00:01 executing program 3: syz_execute_func(&(0x7f00000000c0)="1c12b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x14) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000280)={{"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", "8bc6ec58e117e7c20a08267108f1ea1c3ca171eeceafdb28c6a8fdc4e38dcdca", 0x8, 0x7fffffff}, &(0x7f0000000180)="ec2cf91ab5f8d9ad045ae46d1702931ce0376b34e4bc19a3494e80c79e75364aa09081de5e0ecc46ea0d886dd758162e993a03462939f2739ee65f3e80206a2f5099c22819dfd6c14f064c40dceb5f7d4a0d765f0d106475750c241070819b8ffa68a05ecc5121b14f514294600c0988bf4edd2ce10c952a75ca637e76764b85b3c7024d0231f0298738db1514244988080dc944a17a9b0f44f29e8d6471d8f50be13ce53352c1aea16ac258c682e0108dc52afe795310640e60fd135a1cadf2d27555c2af715c0fe8325dad26aa7b44d3c26990cb", 0x3, 0x2, 0x0, 0x8, 0x4, 0xb133, 0xffffffffffffe0cb, 0x9}) 00:00:01 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000238000000200000001"], 0x0) r1 = dup(r0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000140)={0x10, &(0x7f0000000040)="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", 0x3, 0xf1e, 0x9}) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f0000000000), 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000400)="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", 0x585) 00:00:01 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x11, r1, 0x0) 00:00:01 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$unix(r0, &(0x7f0000000480)="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", 0x1000, 0x1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x4, 0x0, &(0x7f0000000440)) 00:00:01 executing program 0: freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r2, 0x4, 0x4}, 0x8) setregid(0x0, r0) socket$inet_udp(0x2, 0x2, 0x0) 00:00:01 executing program 1: syz_execute_func(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) ftruncate(r0, 0x20) syz_execute_func(&(0x7f0000000100)="982c3b0f050520d0f80791b0024141e2e9965067dc7e010f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/39}, &(0x7f0000000080)=0x29) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x29}, &(0x7f0000000240)=0x8) 00:00:01 executing program 0: setgroups(0x28d, &(0x7f0000000240)) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x30000000) 00:00:01 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)={0x0, 0xea0c}) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, 0x0, 0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r6 = socket$inet(0x2, 0x5, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000180)='./file0/file1\x00') getsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) uma_zalloc_arg: zone "4096" with the following non-sleepable locks held: exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8003a793120) locked @ /syzkaller/managers/main/kernel/sys/security/audit/audit_syscalls.c:688 stack backtrace: #0 0xffffffff8110eb6e at witness_debugger+0x8e #1 0xffffffff811101f0 at witness_warn+0x640 #2 0xffffffff8154532d at uma_zalloc_arg+0x5d #3 0xffffffff81036741 at malloc+0xe1 #4 0xffffffff8105723f at crsetgroups+0x11f #5 0xffffffff810570c5 at crcopy+0x55 #6 0xffffffff814a6153 at sys_setaudit+0xb3 #7 0xffffffff8171c846 at amd64_syscall+0x436 #8 0xffffffff816e3f8d at fast_syscall_common+0x101 00:00:02 executing program 3: execve(0x0, 0xfffffffffffffffe, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x9921}, 0x8) 00:00:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) dup2(r0, r0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) uma_zalloc_arg: zone "4096" with the following non-sleepable locks held: exclusive sleep mutex process lock (process lock) r = 0 (0xfffff8003a793120) locked @ /syzkaller/managers/main/kernel/sys/security/audit/audit_syscalls.c:688 stack backtrace: #0 0xffffffff8110eb6e at witness_debugger+0x8e #1 0xffffffff811101f0 at witness_warn+0x640 #2 0xffffffff8154532d at uma_zalloc_arg+0x5d #3 0xffffffff81036741 at malloc+0xe1 #4 0xffffffff8105723f at crsetgroups+0x11f #5 0xffffffff810570c5 at crcopy+0x55 #6 0xffffffff814a6153 at sys_setaudit+0xb3 #7 0xffffffff8171c846 at amd64_syscall+0x436 #8 0xffffffff816e3f8d at fast_syscall_common+0x101 00:00:02 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x29, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) socket$unix(0x1, 0x3, 0x0) 00:00:02 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) mlock(&(0x7f00009a0000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b94000/0x1000)=nil, 0x1000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:00:02 executing program 0: syz_execute_func(&(0x7f0000000000)="984c5e5ea84a1c170f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xfc, "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"}, &(0x7f00000002c0)=0x104) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000580)={@in6={{0x1c, 0x0, 0x9, @mcast1, 0x7fff}}, r1, 0x200000000000, 0x8ea, 0xfffffffffffffffd, 0x7ff, 0x5}, &(0x7f0000000340)=0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f00000004c0)="5ce3d0258bb1622871cab2a557ce7ca88eff107dacc8096d0740847b6730dbd1195812f976e4e83c1e07c36843b0170eb7580044d1e32c7382747a94c72dd1fba4876ae78e55a30c6a0daff543e155b2999d2b906d59b10cc86ff30c2ca52b090752ec7d8605c7a536f2ff29fa6281fe2a3650ed56c1a573adafafceb2c71bc17739") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e20000092fc00"/136, @ANYRES32=r1, @ANYBLOB="020000e4592eb4ccc200ff070000f7236419171d8828f7e8320700"], &(0x7f00000003c0)=0xa0) 00:00:02 executing program 0: dup2(0xffffffffffffffff, 0xffffffffffffff9c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x425, &(0x7f0000000180), 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2}, 0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x4000000000000022, &(0x7f0000000080)=0xffffffffffffffff, 0x565) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) 00:00:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 00:00:03 executing program 1: syz_execute_func(&(0x7f0000000700)="984c5e5ea84a1c190f05f359bf7a294f0043c0eb25430f762fc4213cc283b00000000e660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4ec4417a531c89c4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc46195f5a4f10a000000c4c66db712c483397fd300f7dcdc0fbcaf0010c481917620c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b97000067420f38c95800efa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") 00:00:03 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r2 = getpid() getpgrp(r2) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local, @random="a3a7d2e871a0", [{[{0x88a8, 0xc13, 0x1c, 0x3}], {0x8100, 0xfffffffffffff4e4, 0x200, 0x3}}], {@ipv4={0x800, {{0x7, 0x4, 0xf62, 0x200, 0x30, 0x64, 0xbf26, 0x5, 0x26, 0x0, @multicast1, @loopback, {[@ra={0x94, 0x6, 0x1}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x1, 0x80000000, 0x100000000, 0x7, 0x4}}}}}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) 00:00:03 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f00000002c0)={{"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", "fa9935427ff81547b9710dcb297dabd88fff9c5c55eb06fb6a4dc8a7c471d31f", 0xe51, 0xffff}, &(0x7f0000000000), 0x0, 0xfffffffffffffffb, 0x401, 0x4, 0x1367, 0xaa, 0x100, 0x200}) syz_execute_func(&(0x7f0000000200)="9834090f050fc7f791b01d4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") 00:00:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f00000001c0)="d39019485a394eaf284a71ea83bd37eb889751168d5e9d7f2c7add57af5b422878740c7f73f950cd1e4f0bcfc8cd8e50dfef1615f668b1ee172c214da149f30188ea32639d74ae1fc6c3227da238320de9508070d9de73ba74b49a986b262c9d38fe1261ec3f9f4831d779c84ec56f7e0c576ddbfadbbbd908c85ef6928a1f9a908561620f7f", 0x86) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000280)="e6120d1099fdf393a3665ef8a48efb8e6f8bc53dd8853b2c9c895832d108e3eb35d2c5a76b67facbc2cd5966c3decc077dd499e1b996a4f8b0dfb855749f336b624ca7f2d7e50e935852d9e580b0a5225f739ff7dab63f99357c36cf10e1caa9d21cd0222ceddb8b98efe5c02dd41944dd482de7cf391a1e2ea9618e900821df1bfd81") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e95000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x400000000000012, r3, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000100)="748ea04feeec4bb7d564cca816356b54763652dff03275447eda241c11fd15e0c6a7e4bfe77c179cfa9a2ab124ba31fa6f3a9c81aa52c63c391982d5320f9cd7092347a0d7d885e9acaa699700f1879df9ee2cf6674ef60f0a5856d317bb9adcd286f111ce3774f154ebab1d0599bb62d8a7f61d9978f84b0d73ceb1f97f6aec19f7619b9a0a63578d9f5e1b5698e80d28d972be80d4f01a1b4ffe12effd92febd0f7c3be1") 00:00:03 executing program 1: syz_execute_func(&(0x7f0000000000)="984c5e5ea84a1c1d0f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = open(&(0x7f0000000100)='./file0\x00', 0xa00, 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x6, 0x7fff}, &(0x7f0000000180)=0xc) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000280)=0x100, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, r1, 0x1f, 0x1, 0x6}, 0x94) 00:00:04 executing program 0: r0 = socket(0x1, 0x10000002, 0x2) listen(r0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) 00:00:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r2, &(0x7f0000000640), 0x10000000000000a5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x80, 0x2}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:00:04 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000010000800500000000016e000500000002004e227f00000100"/156, @ANYRES32=0x0, @ANYBLOB="ff0100002d71cd8c010000002000000008000000"], &(0x7f0000000200)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) close(r0) getsockname(r4, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x411, r0, 0x0) msgget(0x1, 0x401) execve(0x0, 0x0, 0x0) poll(&(0x7f0000000100)=[{r3, 0x4c}, {r0, 0x5}, {r0, 0x185}, {r3, 0x1}, {r4, 0x185}], 0x5, 0x0) 00:00:04 executing program 0: syz_execute_func(&(0x7f0000000240)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xffff, 0xfffffffffffff000}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x9, @mcast2, 0x2}}, 0x0, 0x1, 0x5, 0x2}, &(0x7f00000003c0)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)=ANY=[@ANYRES32=r1, @ANYBLOB="0100000004000000f7ff0100008001010700000002004e23e00000022000000000000000b87b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008100"/156, @ANYRES32=r2, @ANYBLOB="0800000000000000ff0f00007f000000ffff0000"], &(0x7f00000004c0)=0xb8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @empty, 0x6}, {0x1c, 0x3, 0x80, @empty, 0x3}, 0x139a, [0xffffffffffffffe1, 0x3ff, 0x1ff, 0x9, 0x9, 0x10001, 0x8001, 0x695]}, 0x5c) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f00000000c0)="b88fbf314229e8a86740e96b3ad8b9de093ff6626a8747f9dbb48733c0c492bb072e6e9003fdeda396bcb99d76953186a47a5cb3b9f579eb699dc5c6e3f27e7ce71a4d51377c7e5de10a5fbd71a6377de89d166908a9074a657944c60ea4aaafc3c07d96a77b4da82f000661c2") select(0x40, &(0x7f0000000080), 0x0, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0xa5, 0x8, 0x400, 0x7, 0xfffffffffffffff8}, &(0x7f0000000200)={0x3, 0xac}) 00:00:04 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1f, 0x7, 0x810, 0x4, 0x7, 0x7, 0x3, 0x100000001, r1}, &(0x7f0000000100)=0x20) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_msfilter(r3, 0x0, 0x4a, 0x0, 0x0) 00:00:04 executing program 1: syz_execute_func(&(0x7f00000001c0)="0c3ab5b598cd801b6969ef69dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4e101f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9200ed2e00c1ea01f265dc5f00c366450f1867466566460feea8eb6d5fcfa6c4c2ada8e86c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df64fc6736676666430fefb3000000000004f46666450f17720d14111d54111d00") socket$inet_udp(0x2, 0x2, 0x0) 00:00:04 executing program 0: execve(&(0x7f00000004c0)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000500)='*\x00', &(0x7f0000000540)='@]&\'\xf1)\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000740)=[&(0x7f0000000600)='$\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\'*/\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)='+#\x00']) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000100)='G+*\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='+#\x00']) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x4c) socketpair(0x2, 0x3, 0x80, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000180)={0x7, 0x100, 0x7, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000340)=0x2, 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r3, 0x88, 0x0, &(0x7f00000000c0)=0x4c, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x81, 0x1, 0x7fffffff}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x2, 0x1, 0xfffffffffffffffb}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000380)={0x1000002, 0x2000, 0x4, 0x0, r5}, &(0x7f00000003c0)=0x214) sendto$inet(r0, &(0x7f0000000080)="be97d0807a409bd1080745d0eee59ce8ff49d5df6aead39b88640b1d4aab9d4627d256a234555e68ef8a189329e9765594cb7b", 0x33, 0x20000, 0x0, 0x0) 00:00:04 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289b519d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac4562892a0f0000009f") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x3, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x8, 0x8, 0x2c75}, &(0x7f00000001c0)=0x10) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10040, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x212, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x400000000000012, r3, 0x0) 00:00:04 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000580)="17b3b2b7bd62254ca19856dbea2a2f33f45417d229504c1e191731837b3822f5545fb6e51862e7f8bbfca9749414e383cd0578cf8c6efdacc9da025741f5d40442bf58f8768aee2fdd68008ca0220213c72f3a3214d7bfffc8e04f255ee1d9e9b0db09b995dc05ddfd677befdb9fb051940d0afa5793efc27d33f7c460317fb69a3456355cb8de0876998db17d0823fbc89de47407bd5dad659365a60f516b36a866d4cc88922d031475") ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99cebff8374adeb6a5480938191"}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 00:00:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f00000001c0)="d39019485a394eaf284a71ea83bd37eb889751168d5e9d7f2c7add57af5b422878740c7f73f950cd1e4f0bcfc8cd8e50dfef1615f668b1ee172c214da149f30188ea32639d74ae1fc6c3227da238320de9508070d9de73ba74b49a986b262c9d38fe1261ec3f9f4831d779c84ec56f7e0c576ddbfadbbbd908c85ef6928a1f9a908561620f7f", 0x86) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000280)="e6120d1099fdf393a3665ef8a48efb8e6f8bc53dd8853b2c9c895832d108e3eb35d2c5a76b67facbc2cd5966c3decc077dd499e1b996a4f8b0dfb855749f336b624ca7f2d7e50e935852d9e580b0a5225f739ff7dab63f99357c36cf10e1caa9d21cd0222ceddb8b98efe5c02dd41944dd482de7cf391a1e2ea9618e900821df1bfd81") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e95000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x400000000000012, r3, 0x0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000100)="748ea04feeec4bb7d564cca816356b54763652dff03275447eda241c11fd15e0c6a7e4bfe77c179cfa9a2ab124ba31fa6f3a9c81aa52c63c391982d5320f9cd7092347a0d7d885e9acaa699700f1879df9ee2cf6674ef60f0a5856d317bb9adcd286f111ce3774f154ebab1d0599bb62d8a7f61d9978f84b0d73ceb1f97f6aec19f7619b9a0a63578d9f5e1b5698e80d28d972be80d4f01a1b4ffe12effd92febd0f7c3be1") 00:00:04 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) 00:00:04 executing program 1: accept(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="0d0009270000008141c3"], 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0xc700) 00:00:04 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x1, &(0x7f0000000000)={0x10000000000b359, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00', 0x10001}, 0x24) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0xfffffffffffff001, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r3, 0x9a08}, &(0x7f0000000280)=0x8) syz_execute_func(&(0x7f0000000840)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fc0f159039000000a95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c14600000f37ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000180)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x5, "59efe87de15750c58a3d5be3c6793572"}, 0x14) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) 00:00:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x21, 0x20000003, 0xffffffffffff0000) 00:00:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x2, @mcast2, 0xbb}, 0x1c) socketpair(0x17, 0x30000007, 0x8, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x8001, 0x6, 0x80000000, 0x6, 0x2}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x1}, 0x8) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xf, 0x10001}, 0x8) 00:00:04 executing program 1: syz_emit_ethernet(0x4000, &(0x7f00000003c0)={@broadcast, @empty, [], {@arp={0x806, @ether_ipv4={0x2e769, 0x800, 0x6, 0x4, 0x0, @remote, @remote, @local, @local}}}}) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) syz_execute_func(&(0x7f0000000000)="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") freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./file0\x00', r2, r3) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000380)={@multicast2, @multicast2, 0x2, 0x2, [@local={0xac, 0x14, 0x0}, @loopback]}, 0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4000, 0x0, 0x0, 0x4}, 0x0) 00:00:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1203, &(0x7f0000000080)=0xfff, 0xfffffffffffffffb) r1 = dup2(r0, r0) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f00000001c0)={{"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", "66f3ef0c63fcea72470b0efa7d633e847aa486243cee4514f5364cf6f7b31464", 0x3ff, 0xffffffffffffffe0}, &(0x7f00000000c0)="799cef8693ddad16b9f3e9bd1485b431ae9ae5d58dbe0ebfccbaa71c693f84729a098096e3f731aa3cf8b3cd5c49fbf522040b35a54f3a4922bdbf839cfb04bf74f06b787603d6ad991d9b6026bb1a69fd5f92192c3fd22daaab93434fdc7fc45c7ce2a8e67f867f2ab7f62dd1afe5e730a5e859c5c94f9e00aa7789a8e722b26415d3f38de5d05a4d3b70619487a12f928efe036bf17504acac4af882e1aecf4d9ba1869cdb968bb8b03a14a90fc556eaa07421bddb14a27685c7481eeed505436dca8bd2b1eff40e153d4b830a9c3e145770ea2e3dd40d5902d4aa", 0x7, 0x3, 0x6, 0x0, 0x7fcb998e, 0x1000, 0x5, 0x1}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x5e, 0x6, [0xbf, 0x401, 0x4, 0x8, 0x54cb, 0x3ff]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000640)={0x3, 0x3, 0x1000, 0x8, 0x100000001, 0x8, 0xfffffffffefffffb, 0x5, r2}, 0x20) 00:00:05 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xce) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0xfffffffffffffff7, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x2}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000040)=0xd6) 00:00:05 executing program 3: ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000080)={{"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", "cc65062071a349648d6041f4bbedde509ce708ba1f0978ce0f8a176f7a46847b"}, 0x0}) r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0xfffffffffffffffe, &(0x7f0000000000)) 00:00:05 executing program 0: setrlimit(0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x11d, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty, 0x3ff}]}, 0x0) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:00:05 executing program 3: freebsd11_mknod(&(0x7f0000000b40)='./file1\x00', 0xe044, 0x0) rmdir(&(0x7f0000000040)='./file1/file0\x00') truncate(&(0x7f0000000000)='./file1\x00', 0x0) munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000ae2000/0x2000)=nil, 0x2000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) truncate(&(0x7f00000000c0)='./file1/file0\x00', 0x0) 00:00:05 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x10000001, 0x7f) r6 = open$dir(&(0x7f0000000380)='./file0\x00', 0x82, 0x0) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$unix(0x1, 0x2, 0x0) r10 = socket$inet6_sctp(0x1c, 0x5, 0x84) r11 = socket$unix(0x1, 0x2, 0x0) r12 = dup(0xffffffffffffff9c) r13 = socket(0x10, 0x0, 0x10000) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket$inet_icmp(0x2, 0x2, 0x1) r16 = socket$inet_tcp(0x2, 0x1, 0x0) r17 = socket$inet_sctp(0x2, 0x5, 0x84) r18 = accept$unix(0xffffffffffffff9c, &(0x7f0000000540)=@file={0x0, ""/67}, &(0x7f0000000400)=0x45) r19 = dup(0xffffffffffffffff) r20 = socket$inet(0x2, 0x5, 0x7fffffff) socketpair(0x1c, 0x10000005, 0xde41, &(0x7f00000005c0)={0xffffffffffffffff}) r22 = open(&(0x7f0000000600)='./file0\x00', 0x100, 0x40) r23 = accept4$inet(0xffffffffffffffff, &(0x7f0000000640)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000680)=0x10, 0x10000000) r24 = socket$inet_icmp(0x2, 0x2, 0x1) r25 = socket$inet6_udplite(0x1c, 0x2, 0x88) r26 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgid(0xffffffffffffffff) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000a00)=[0x0]) r35 = getpid() r36 = geteuid() getgroups(0x1, &(0x7f0000000a40)=[0x0]) r38 = getpid() r39 = geteuid() r40 = getgid() r41 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getegid() sendmsg$unix(r0, &(0x7f0000000d00)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="54b804ed77dd7bf4e71d17f15bf69dec7dcf7d2463f0117b241e3eb9d982406461b3b21c139b81c041322aac36e49900465e6366182354cd0673102997c8712edd4b96a68f08b1886ef575ea34b2cdfb89061fc7a55adbad6f9fa28397d155b4822ccdd58fc1e2a2d6c7cc42fe010e1d021fc16b83a7f3047a559b6acc89ae7d5bf59566b32a22", 0x87}, {&(0x7f0000000180)="53b807405984f24bdd1bb984b0b73ae5151481f061bdecfe9582abbd880ec7e259410cf5f6d1e6a65f428e21be2df5c9819e3ebaecffea62a7526dc83c6a632ebb660a8f5959a59bb424d00b69eceb221c73d41ea176b55e7d6061d3b932df957e427dd93afab3c0cf57446fdb6904443b3c73fa102e51f75e42a133e794cf7ad2c6a30fbe7e8f712b8417f2e5eb921bc2999cc25c1f3f535f0980db5b41bde5d47c9f86c2889267f69e1b9ef60cf7f6f8893cb949570977", 0xb8}], 0x2, &(0x7f0000000b80)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x18, 0xffff, 0x1, [r4, r5]}, @rights={0x38, 0xffff, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14, r15]}, @rights={0x38, 0xffff, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23, r24, r25]}, @cred={0x20, 0xffff, 0x2, r26, r27, r28}, @cred={0x20, 0xffff, 0x2, r29, r30, r31}, @cred={0x20, 0xffff, 0x2, r32, r33, r34}, @cred={0x20, 0xffff, 0x2, r35, r36, r37}, @cred={0x20, 0xffff, 0x2, r38, r39, r40}, @cred={0x20, 0xffff, 0x2, r41, r42, r43}], 0x168, 0x4}, 0xd) syz_execute_func(&(0x7f0000000440)="e3a84a2ae91c428f90e1e103080000c4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80d1e3e30b110fb884014e4e0b5b5b016d7d0f8c00000080e509bb21049b4607c422adaf50e3c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f653afaf6766f2abc462f92a19acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000d4d40fb0d5e8628f680864360fe25800218de3c0f52641802d08000000fac4c151ec2af6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb110f66474f383a4ba29fb7e2") 00:00:05 executing program 1: mkdir(&(0x7f0000000300)='./file1\x00', 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000340)="136605af71fbf002ec2c6b51bad89a1275ce6e355e0af03aa3fa3683d5ba88e73797a9704f27512d589ddafff3b04ba9e1e91771d8d20b93d84f149e60201f1aba90168ce76c4fcd0af9009a446537ec5292c58ea50487a2d73d4c6cbc8b63ba81ab5d272f37aa878e53ae7227e23947cbc7181cbbafaeef306193f7613cec599eb30407067db9a6bb07d0e7380d7aa3d6088cb8d3d8a4dd922957ae55b14c", 0x9f) sendto$inet(r1, &(0x7f0000000400)="e9a2fc445fda3b3c91e516857ae9f4d3c8ac7de265e56a7c746c06a8e2d84af2875fb2f33d6919b816269e49e05e97c7c5acd2f6cf1db8f2c15abca53f8ccc3304c27772640c4ae0144fc8c8ad4555a3133c46f90431ebd24b11cadd7cad81207caec7e3a174f2ae49bf22890c5c95164588839d9c88706fb3e8522d1d00185c1f48249fc77b5e46b63f3813d4d85dbd91ab16e9622cb9ca5648a9f6bf18e512a26797c3c44ac1be1cdfd8a0dd1af7f260da3b7f98ff5f6988418ce3e24e1b11fc1a86401a9af10de99e6c6ddf25693f528413da00113400b401c45ceee9d32ecec90437456a1f2a69b58930d8adf41ab0faf2a4261f", 0xf6, 0x20081, &(0x7f00000001c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) close(r0) ppoll(&(0x7f0000000200)=[{r1, 0x216c4c1482299667}, {r1, 0x184}, {r1, 0x1a1}, {r1, 0x40}, {r1, 0x2103}, {r1, 0xa}], 0x6, &(0x7f0000000240)={0x2, 0xffff}, &(0x7f0000000280)={0x3ff}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000000), 0x40c94175734a78a9, 0x0, 0x0, 0x107) freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00000000c0)=""/25, 0x19) getgroups(0x3526bfc7c92f0674, &(0x7f0000000600)) fcntl$getown(r2, 0x5) lchown(&(0x7f0000000000)='./file1\x00', r3, 0x0) ppoll(&(0x7f0000000080)=[{}], 0x1e4, 0x0, 0x0, 0xfffffffffffffdfa) 00:00:05 executing program 2: r0 = open(&(0x7f0000002640)='./file0\x00', 0x10000, 0x100) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003c40)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000003c80)=0x1c, 0x30000000) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_icmp(0x2, 0x2, 0x1) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003cc0)='/dev/pf\x00', 0x820c, 0x0) r6 = accept4$unix(0xffffffffffffff9c, &(0x7f0000003d00)=@abs, &(0x7f0000003d40)=0x8, 0x30000000) r7 = socket(0x1f, 0x4, 0x4) r8 = socket$inet_sctp(0x2, 0xb77ece2cf7a1e0a0, 0x84) r9 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r10 = socket$unix(0x1, 0x2, 0x0) r11 = socket$inet_udplite(0x2, 0x2, 0x88) r12 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r13 = socket$inet_tcp(0x2, 0x1, 0x0) r14 = accept$inet(0xffffffffffffff9c, &(0x7f0000003d80)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000003dc0)=0x10) r15 = accept$inet(0xffffffffffffffff, &(0x7f0000003e00)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000003e40)=0x10) r16 = socket$inet_sctp(0x2, 0x1, 0x84) r17 = socket$inet6_sctp(0x1c, 0x5, 0x84) r18 = socket$unix(0x1, 0x7, 0x0) r19 = socket$unix(0x1, 0x2, 0x0) r20 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000003f00)={&(0x7f0000002680)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000003bc0)=[{&(0x7f00000026c0)="f6d095ac9be38b4560cf59431269254a6d678dc3703e3d39f23ccde2349b26da9477f4b620be7331a206779c055e2bb820c36dfb5f8faf27430d877d4425cc2edb0dbaefbf29e1d985b68ee0641a2c2afda29660f09e0cf4d31da5a76cb9bff1539f8d441f3c77a737ec8bc6ee35186fa9b8e197d7d623ee134599f78966e977956eff91d03d49623fb950393079af4ef8178e3624b4c16d0f4b528011af55690011748dc53e883ca495aff330913573073646f6a625b6d7cbda584de2dba1fcab01f0891f9ac9fd8e4eeae032af7f2536e2b196b0d6b1b589abe1f32cea3bae2213af70a04a9abb9a21a77fe932", 0xee}, {&(0x7f00000027c0)="7d3620c031225ca044074d45131bcb3e5b156d4da532985d49cc50a39446747316aefefcad0075255261bd004b7354b14afb531ed167dcc8cb0105d39e0932ce12b6a017f514196654753bb17b17f2386724c04eab43b4917da76d45b36f77598cfdde3478c2e698c3d65e15bad0febb17e97da44a43115cb1ab5c91a40ad66815d2579e92a19264f8bde81cb9fbed85ecb99bad9418a90fcc9314cc4f981dd6aa5e8cb8be3522dce2", 0xa9}, {&(0x7f0000002880)="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", 0xfe}, {&(0x7f0000002980)="7d742b91991eb59998bbd96bc26dee2b653de28bb15b31df95644e63c1721c104d58e80c14560e1492d0335b1ca17843e4a8baf4164baa7f6985af8b84823086758b70cb479546c2eee6caa0ae5c7ebe34b600b22d4bb4948c2ec6daa1da26f025bfb5af832a98f1322ca326d6bd7b0f12cd9e59c8e2d8d4ea7d9fc5332b727ec64c55e4e85cf473e1bb20c40eef15084e28cf5ce2b0317cb7", 0x99}, {&(0x7f0000002a40)="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0x1000}, {&(0x7f0000003a40)="2d94f04f20e6d4", 0x7}, {&(0x7f0000003a80)="6317cd832567153e7f53e0fee8ec99bab0b03db732c7723691b30d428aa147b828d25fa0b443d1e22cf4b51d77930386b2984dc99097869c38dc096cff1e3e47e4fb0ffc8a9b3f37a3b3601833458aee31e8bc81b5f3fabfed4b73b66e86c3f72b4fee2230b8956069e1a4a1f459ca155ac5ab28fa5258bb2c9ddf7a8659e92396b42662e856e450c26aeb33624118cad753c51f5b04f4bda99166dd78701c988c34b329a723ec33657514ec7f13b2fd", 0xb0}, {&(0x7f0000003b40)="eea103da62fd91211f8769138eaecfbbda2d3e70ee05a680c84d79e923af45b908d4b6cb1bbf3b13509339a0771764581a945bef68532103e92c4c3359e36e889a4e9f6c389663fff6cc6cc2077a8c669bebe10eb4913bba0c64cb04e2c0a74bbd6f2a7650e173182f4580e855f8e2e52c0292", 0x73}], 0x8, &(0x7f0000003f40)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="1800000000000000ffff0000010000002a695c69f6d7006c0867da545b2d6aa11e836b85d750f29b0fb75b9777ccdd", @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20], 0x80, 0x20081}, 0x180) r21 = socket(0x1b, 0x3, 0x0) listen(r21, 0xfffffffffffffffe) r22 = dup2(r21, r21) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r22, 0x84, 0x10, &(0x7f0000002540), &(0x7f0000002580)=0x4) ioctl$DIOCRGETADDRS(r22, 0xc4504446, &(0x7f0000001080)={{"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", "b1351df1cda35e86bde8d12cea5883e3e8c1bbbe1d27f40c65ea3385c5360cee", 0x0, 0x7}, 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", 0x8, 0x8001, 0x1, 0xc, 0xb7c, 0x8, 0x7, 0x7}) sendto$unix(r21, &(0x7f00000025c0)="77b61bb1e0", 0x5, 0x20088, &(0x7f0000002600)=@file={0x1, './file0\x00'}, 0xa) ioctl$DIOCCHANGEALTQV0(r22, 0xc1004431, &(0x7f0000001500)="4f74768d061263e4f6d5ce80f0481b062499b95cb5071c466b02fee4f4d618644582bd00757ac57cc2a6e461fe7d221b1dbecf7ea6aac2935ec88a319121249c436f1a7ec0382847aec8fc45be670394acc8b24888296809cc7868ffde8c6bc24acbf3f9e2837edce5c8d3f4806f544fbc6bc48b8fad4f0ede976658858a40ac58932ada913195e226e2fdfb5b485da80200c4bb0b08f16ea470833c22872af45eb1ce85395d6dd3830039820647176e093a3102aa38f0f1b4673b47c6726b6f451ced05adb034785b8c9e017f7d7c66d2301abe8af769514cbb2d1c7f7d51d3c08ce55a1501b4a543c24b568f2259a802f720e561b9576a4002a3af8ad03701b105da224c9bae1e823e972c1319aa18e75647378ae8899f62b7bbbb83a58c7598f04a964902080e87ddad8e55d37386c5b196baaf3b6419da1be0e144d96418c96e0bdfa8f7f982020cc908a0ffd993dcca096c9cc5aeef4cc96b2e79a8ddaef24d58c88545a20b845fe79872ff732f16c5e15a4d3b4bf1efa5838707050a97008b905b20fb3e9a7e970f1acc9c0c92eb313346e20b37006ff2501631c841e7696c40e31898fe625946e335aa68e310649422296c7ae3211dd3c64b2b541b5981fff0b04069121bf32bcc66124c2a377c19200f7b8a77829c014fd9bb19b7d5f309b616069d1fbbceb9aec39bfb3d2256963eca1e129eae25ff53ecb9044eab493ec6b5dd3c16f9dea11890110c738f2c9a13ba4fb704c08901bdf7388f0d93360a4f2493719ed49feb351d1a4ae6e5e279e74bcfb180acf58461dbf6f77fd455d52eeb9a21b1712950aa2d939d6676590961301e336341eb7df4c4c81e0828085357107effaaa4c41b4a5b7794af0147abaa0ed0a28c0d0d8343db6e8a64b8b2d3c556d413b80d98d30681052a202856d0093605e38f9d6209c8a03cf1394f0105aff47f0a53e6c86c380e7e355deeaf1cb4c90c81a2cadbc245c2c1152a2edb578d04adeb56c9eaf1c847bb80a4d8c4468b805e8f77f1b35a8352f152f982cba6f4b241116c9d649afdab2219c2bad6b8c4c11ff70cc42b52f6d04bc5f09bd4251b77278be622af5e825934d17257e67b4171edcd2ecb6019e8de037c7cb9ac19a0c06b842f5f4d27023c75b4f5e0c451c9da1cfdc2ea8fcc07b59a6c1ea672c8d3fc4d8456c46e41dbf1fd50a081cc76ba8fa5f18cf274cdff35fecb9e177b342caecccc51e67f82a907de7236f07e4f8ae2f8089f0d5c80d7cd00030a47f29142f310d8b014ebba1299afe210296a498d7592392c922978b54b5b6942ea9762b0b22eff6691a92c1268a0158416190b724cba2dfaa0af349ab2b65be4503b08e53a0eaf8c2729c25bb7c1354540f3bdb2db40f8dd456e6d78cf4cc618a56354a1ab7c9c2af688c2744feffee5e5b3ffedd7be7812dc90b4b12f7463002b27169bdc5a1d59660a0f87a1382ed5542ff64e88f20bad03f676aaaeae502af457d72c81da00e922f62d80fb2b2db4f8d3cd281c4be306cc619d01be562c8ae9e97a68cf783cb891a43e8fa3b1d88f743cb092f20feb327cc3c12e94f64cfbeac0932b97ccbcea6a948c5e1141725bcab28eef7b65d08ddae83d7ae297eb066dfbce741e5397dd3ef8919ef118e7e8edc1d9dd11a59185a6984d9608902eb766ff9935279643ab56e3d4a649e8c1df9cf3f893cee69240520f9df0da87a83e8c6a711bf14c64d1bfbbfa901147655d2bfce616b5dc9bbd99aa6d9eca4226edf814b81386eef806751975ef7ef96dee6e756d8ba78f0b398dff5163b140294ee6ea63f36ce2115edb48c9c32f64d252b048dbe0a85efce7342950d149b6635cb1acbdfafc7448d497f5bebd652e5228ef3ae2578b1151f19c7c7a80724e25af809ec7806a2db8816a665f4824d718e760a1ae3c87c68500e3e39b0edb68a174639a5728b97ef50de2db461b626668a3e26501041865fa884b847c6a618ebd2b08e4524f5bff952fda02eb79ef978dcbcabec4a8911b16826c0a0047395e368d5ab595d52b95fc55f4e8743e945931b084dcb928da1922361f23e309a41487d95bd11fa75f9b3779c0d5b8a5ce4dbd99bcdcf45414faeb712d4092c8911551ad4fbd3ed9268e8dafa854bd064dac524f5841a12da6c01a8b30edcfc14ae73c5786d1251fbaa6f59de2b912ba03c7c54068f15db0ad9adcb20e0fe37b7a8b48228db82d16ee58ea2311f78408937efca34f6e5e983af4518e43056e8e0a2c46f88b44dc8ed3273c477a5ff1ca6f71330a637f8c9f3ee24094111e188ebc87d8430e773d8a96a41feb0bf36b3c47093ef6a359e9df1ac42cf9045886f4c9b2905dfbb99283de184f1d7e780578968f43b5fed50d6f9b3e0661917704a9cf1c2176b545269321cdd4a727aa9aa3f811edabca0b4888e417c87819b5160934e0541b71170751f597048dcaac82f44a1670528beac19b0c30291261fd4f9b3cb9532b948a5113a7abd72a6abfde84e078fd3e6f289b507fb7143448f5eac5977c64b84ff176c9c4ea6b706e049318aa0bc7d84b7f64f4064ce648ac80a9ed41ac0552aada0d4ffd126c9c6d089ff5c2dfe8741e74cfe3f38a1584ce7e954e4ab96cf4b70882e58733fbc6a8b9f4ec88771ab56df8d0841ddf61c947ccc2a30b99bf1af5c773f98150401bdddbe248f38fd9898cea57e6e9928c54145bc4b5f3ab65efa26153e5546399c3eec215ec221cda8098de101d952f0aec99f9f978c7bb3ec354c655779c53c070c8f0c02881e80482186381ae59a6ceb88bc2b9750c9a85514522330106da25aa545fd1786f9d843680731b20b7f01f50114717e48208417836de3a1c9ba16003154d763f32c9851eea5833e22fbd2e44346a0717e3170558f405fec6e67b0d081cbc347e1ec82de895081a51e2e7208b94510d382d31e422aa6b26c4903ec6a61d6525773aff45c12e9e2e2149e8849add00d0300a148d38325d4ef6728139bed88b85e2fb9d09c535593629a5a2be2bb3787a3ed3c4cfa08693188a2a137d44825987c66ad0d9270c537721935d024f2ac1565cd43bb16742ba01463ed3b69d4b99645734ef4eb55e01fa8ed9a5f2ddc95c502018691465c4746ce445d177854c8bc368e9fbc6a243e0659459dce8d18fe07e7db05a2c13f956ee18527991d9abf7fe017f4a9029aa2f014ec632d42903da539a2b00fb7ff013f6fa39060d9ec817bfad73c6be404d434dd55ba103f17b1af7465c54403a6311eb54b0036555efce0dff29d1c3cf643c8de3deaff426be33c5695f73e39e009c5a10e8e774ea371746584e9d84700d6b0633f4b95028a36c0161318d2bd94c80b2d5cd2113ee59bb85b1a80852fd61ceaecdae86b581b4c3511c5f605558b6ac22fa1311122d2f4790244a9a9d1a20eb881ed7115b2ac42b46c8726f22830219a27433fffa7058cab6193cbdb0d0dc119df4d05458841ce0e7af10a0e406bee1e681c2d56b9a96bd49d898331e825e94f88ac4a69abe520e2ece01a815bb69b6dae6e49af8c5ad7129710c8ae3b8fe503cd7abdfcda6356facf1ace53a328afe1456b160f6c3eb19c676b60680935d00308c2a43f3a797c28f8769b2891307a3baea291b12cbe13c42792e61d7589ee5bf45fb7ebbf017a8441999af2209f1973e94bd035a48858fac3407e3aa64111cbc1200073786314efbc9619015ba4f4887a2d454bd66751aac342bb7ac15327f62e193fb65475860d368c9ae6047025f959448bb8fd23ee94270e58c48ea61d1fd05e1339da77f3d80be562fbd478546b0185c9db7788feaa380c8b7315122303bec5db799d77029fbc02dc9f5e32d2a07107509123110a1c3e34c1a651a60f40a8c2380001f1210fb1c9d67d4a516761e239e41eb1c17d9d5989edad0220ee1d86d44e7e9228703cdfdadbef22672ff977bab617d183f99c7e0e1fb9a9933848ceefba33dbf203c39dfdfcb6c4408cae5755ea1c93f325a2a78822f55ccf46d3714c711eda2ac60b9f3d35a74d0ae8cfd12be8d5767e816aac36429d8cc38f3e605c6922c5d23d929d73402639a780816f5180ea5009df1fc6f8f1fd163fe9c1de344d74639806c6109886bf20f261ed412e5f85054166660fd398c7ec5838f4273443de14d050352a2e3c92a4987bbe1e5ed561dd4bec595ce5bda9fcbb28c79a5d2acc55be5914cd50ef3917dd1d406080e70a5f393f6daa4c980c756b1dcf7b5962b8bc7f461be2243a2721cc682ee1d9d36ae3067a33546b73a82f4919e94f534fa6bb0485ea24707c05ed23cb1560c6d3f5741ed3d1c09ba5e8ece3710f467cf03e699f92748d881c502597a1a064fc3663ed37c6914d112fe4dcad90155a91cf85f1c4e60282c2198ebbe83ce541caebfd79a13d5d1c67db7137321eb63a8f18c338dd6940756a89e5c63ca4c499765bd551877e94fe0deb596c19ba89440390cb53cc22c7865211933d807b88646ff56a32775c2e68f6a5fc490f5e663cf91a1e968fd5a80f9ac5c95705dc22400769e8566dcb1385a858e2e3c6544cde1ec24dc4f23ba8ff65e7195ee133a2f4efa8f133b7692c5778dba09c4fc33b6990474b8fe54675ea45229c7c9b64671407025fdc9b037d1a4af8c8dd3edc388d0513ade2d6de7618b757582073a41b7f093ec73fb9aecde6bff39128003779eb4c30717c86ae8fe4ad3af41bcf83f206a70e234f63bbc0a95f2e7df624d85a629cfc38650e47885b139e6a36341f725f3eb071577f623f9c607f2bafaa05b3c990398e25e9ee1d37f846fdd8572b8670f0a6ea473269e75e95243378fe7573a453aa27d7554b0c92fab4af99f8c801ef2e2034be896eda5fa9476e627463fcd4e58ecf94f872fb5b9eadf30731df2f8225ce808d17ea71ee4238528ce6443c7eb92a2fca83f06896d5de928a6447b3ae6f092247a401f291f1630d5938b301e732540c893a7d79c4de380ca30e2d1469b9254c9ce64b5649830d1ef4b59f8b9b57d517302cd03d9b56ddad5148fcfa975266e0f9cf302b5bd6615403594b4e6899d5848588de6c2ed5f91b6e3540980ac2569fbabbe458dc7ca9a06f399eff5b795fcaa2957fadf4d376403a6e53ca343607ef3edf419bf3decbbda3401d5ed5aed57b85ed5996a018765c4f7abf667a9d95bdacf9bbbeb8ddd133d1596671f3712f0089d9a6f76f7ae549cb2aaeea6feac7875fade6882db2df914d2a1e12a3beb42209948be19c69280356af59a5b7c0d2f870c2459f53371fe52525e819be9ae9075df6686fec7827fe9f31aaeda2ca8e8ba74928fe66722f4aac44fd9bc73f2a5cee7a7b8854a384908dc4c12771dcac8673d568d6707ada710bf1646a1d73c7cbdc629e4af11f5c6424c0d7df92f5402b84fb4065d5f439b163a595cb1969a03bd325682f9142ffb03536fc302e018b193beeb525e4fa86855b3170ba38420dd6850121deae0f19164bc390a2f66dd93c65a60299e8ed9c438f1696d0cf47e3eab61d556a534b26ec31576b9c680466053524bb4046a3a99e6c76e49ab2bb1f02445b89905be3d1fd03555b6d1901946e7435aa40468de8eb6e937501776c232c95a72641abcc1d15c55cac6d5154301b916bc428521b84d7ad5c631345f14ef8d26eef8d97aa24f83c50ac690a65853049c7ddc6f510aba0fd04a55f315ce255d0e255bbe92b11c9337456dcc9f773e8d65d44cb319c11f704f1b1960cf0ac318ef6c0c4752e6de1b2eb20e69fec0444d3b6e48c8d3971d94a68fd4688cd251abf8553d73bb486b425bb6") setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r22, 0x84, 0x9, &(0x7f0000003e80)=0xcb, 0x4) close(r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r21, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000002500)=0x4) 00:00:05 executing program 1: syz_execute_func(&(0x7f0000000100)="1c08b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) getpeername$unix(r0, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000001240)=0x1002) 00:00:05 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff0000030000006b7d18a4"], 0x10}, 0x20000000) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:05 executing program 1: syz_execute_func(&(0x7f0000000000)="0c15c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:00:06 executing program 0: r0 = socket(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4eec0265c5a166933a4d304dffa18e41cfb9c1b489f7caceaf2cbe4378ee443a8d5ba2eec05096b5800920f38c80735450542b92439a4c29769aa8a3076f7007a064eec89408cf655e705e0005e452ea6c1d55f2ce01aebf53061279d", 0x5d}], 0x1}, 0x0) utimes(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x120000000000000, 0x6}, {0x4b, 0xb4}}) 00:00:06 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr}}, r2, 0x9, 0x5, 0x1, 0x3f, 0x81}, &(0x7f0000000200)=0xa0) poll(&(0x7f0000000000)=[{r0, 0x40}, {r0}, {r0, 0x81}, {r0, 0x80}], 0x4, 0x8) 00:00:06 executing program 1: r0 = semget$private(0x0, 0x3, 0x40) getresuid(&(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000240)=0x0) r2 = getegid() r3 = geteuid() getgroups(0xa, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, r2, r2, 0x0, r2, 0x0]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0xffffffff, r1, r2, r3, r4, 0x20, 0x1}, 0x100000001, 0x1, 0x3}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r5, 0xc0084427, &(0x7f0000000000)={0x7ff, 0x472}) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 00:00:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x20800, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r1, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={r2, 0x8}, 0x8) munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) munlockall() r3 = socket$inet_udplite(0x2, 0x2, 0x88) read(r3, &(0x7f0000000000)=""/240, 0xf0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/121, @ANYRES32=0x0, @ANYBLOB="070c0700ffff0000"], &(0x7f00000001c0)=0x94) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x6, 0x2, 0x4000, 0x9, 0x1, 0x4, 0x9, 0x8000, r4}, &(0x7f0000000240)=0x20) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 00:00:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x31fb, 0x9, 0x4000, 0x200, 0x3, 0x0, 0x3, 0x81, r1}, &(0x7f00000000c0)=0x20) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x800b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:06 executing program 0: r0 = getpid() getpid() setpgid(r0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000001080)={0x0, 0xffffffffffffff7f, 0x3, 0x0, 0x5}, &(0x7f00000010c0)=0x18) geteuid() setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000001100)={r2, 0x101, 0x4}, 0x8) 00:00:06 executing program 1: madvise(&(0x7f0000ef3000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000ef3000/0x3000)=nil, 0x3000) 00:00:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:00:06 executing program 3: syz_emit_ethernet(0x104, &(0x7f00000001c0)={@local, @remote, [], {@ipv4={0x800, {{0xa, 0x4, 0x6d, 0x8, 0xf6, 0x67, 0x2, 0xffffffffffff0000, 0x0, 0x0, @loopback, @remote={0xac, 0x14, 0x0}, {[@lsrr={0x83, 0x13, 0x8001, [@empty, @rand_addr=0x7fffffff, @remote={0xac, 0x14, 0x0}, @multicast1]}]}}, @generic="ebd0a07d2953f841260552225821a0420798a6e9110b3444c057c1915ca25a146bd9f503b85d0ac4fce750e89af26cd262eb86e7be0be013d83b85f466b9f0520e2fff74309fc1dee3d6912b968412031d77eb88469224b046d9b05aca66f5912e8a078969ebd657b3e9a2266570d920c8988cff6168686922f01a922f38255a418be9fe4ccf561570c1b0e3066af973731fb319fd4930b8273d55d7549a0233373ffcb7384dd6ec793ba745fd1d06e34b30340a0b5204b28dfe0c15b2634d69da7b3a66b2f8285500e4f485e6d8"}}}}) 00:00:06 executing program 1: syz_emit_ethernet(0xffffffffffffff46, &(0x7f0000000000)={@remote, @broadcast, [], {@ipv6={0x86dd, {0x7fff, 0x6, "75826c", 0x0, 0x15, 0x8, @mcast2, @local={0xfe, 0x80, [], 0x0}, {[@routing={0x89, 0x0, 0x1, 0x9, 0x0, [@empty, @loopback, @ipv4={[], [], @multicast1}]}, @routing={0x7f, 0x0, 0x0, 0x2, 0x0, [@mcast2, @mcast2, @empty, @mcast1, @local={0xfe, 0x80, [], 0x0}, @mcast2, @mcast2, @mcast2, @local={0xfe, 0x80, [], 0x0}, @mcast2]}, @fragment={0x2d, 0x0, 0xffff, 0x6, 0x0, 0x3, 0x67}], @generic="06db9b1eedadaf192bc132c4652488808ffe0231614a69cc619e0dd8847278edcd7a9b0f14045076c211fafa26a06744a9643c6beb6b502da360888cbe2241b568d1fc"}}}}}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 00:00:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0), 0x4) 00:00:06 executing program 2: r0 = socket(0x10, 0x10000001, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="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", 0x801) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000940)={@loopback, @rand_addr, 0x0}, &(0x7f0000000980)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000009c0)={@empty, r2}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000900)={0x3f, "92601050ff6c81a9dfb9917d54401c10"}, 0x14) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000008c0)={{0x2, 0xffff}, {0x8000, 0x4}}) 00:00:06 executing program 1: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0]) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0xd2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x800001) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x200001, 0x6, 0x12, r2, 0x1f470000) 00:00:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f0000000040)=0xc) socket(0x2, 0x1, 0x0) 00:00:06 executing program 0: fcntl$setown(0xffffffffffffffff, 0x7, 0x0) r0 = dup(0xffffffffffffffff) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x0, &(0x7f0000000240)={0x785, 0x10001}) r2 = getgid() chown(&(0x7f00000000c0)='./file0\x00', r1, r2) sendto$inet(r0, &(0x7f00000002c0)="f87697ba10788c15daceb69abf852cd5e4bc9646f1a73f4ddeaaf273cd5102a1ec31b39f56fc3f8cdcb02fb2e5877fa29df6d34172d8fba233bcf64b1dffa4d3384394c43a5d7fa3ef53540946658145b2aaf821042c7464", 0x58, 0x20000, 0x0, 0x0) getrlimit(0x0, &(0x7f0000000380)) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000480)={'accf_dns\x00', "f925bc91ad42d03a6bada3f7f91f0e5d14117ab63f6a4230c53fa197cfaa725dc1fec297e5bf15e6d817b5549e1bf216c7a1126592f6414d1636aeade013c5b3e9ebebbe2f4af6287228d08fc0ca40442a27434549670162c7be0ff5ded28c5e002628887aa5545a38c5f0c3948f2a384972192d5927962d53b5e8dfe57aff5fc9e1268745bf75a6a51758971981d1aeadf8c82349a12eaca1be11c451b74a0426c3dc83adde65ce5389a7ffbc4909a33cb360cc549cf2f203b2753f66703406f884bdebd7fea565960f3f73369eb4d83eb2b506ed0cab408fc6a847052844bbe3a5401642618ff18f8d205e15b60cad"}, 0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getrusage(0xffffffffffffffff, &(0x7f00000003c0)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000340)=[{r0, 0x3}, {r4, 0x1}, {r0, 0x106}], 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x1}, 0x8) 00:00:06 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) syz_execute_func(&(0x7f00000004c0)="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") socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:00:06 executing program 0: fcntl$setown(0xffffffffffffffff, 0x7, 0x0) r0 = dup(0xffffffffffffffff) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x0, &(0x7f0000000240)={0x785, 0x10001}) r2 = getgid() chown(&(0x7f00000000c0)='./file0\x00', r1, r2) sendto$inet(r0, &(0x7f00000002c0)="f87697ba10788c15daceb69abf852cd5e4bc9646f1a73f4ddeaaf273cd5102a1ec31b39f56fc3f8cdcb02fb2e5877fa29df6d34172d8fba233bcf64b1dffa4d3384394c43a5d7fa3ef53540946658145b2aaf821042c7464", 0x58, 0x20000, 0x0, 0x0) getrlimit(0x0, &(0x7f0000000380)) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000480)={'accf_dns\x00', "f925bc91ad42d03a6bada3f7f91f0e5d14117ab63f6a4230c53fa197cfaa725dc1fec297e5bf15e6d817b5549e1bf216c7a1126592f6414d1636aeade013c5b3e9ebebbe2f4af6287228d08fc0ca40442a27434549670162c7be0ff5ded28c5e002628887aa5545a38c5f0c3948f2a384972192d5927962d53b5e8dfe57aff5fc9e1268745bf75a6a51758971981d1aeadf8c82349a12eaca1be11c451b74a0426c3dc83adde65ce5389a7ffbc4909a33cb360cc549cf2f203b2753f66703406f884bdebd7fea565960f3f73369eb4d83eb2b506ed0cab408fc6a847052844bbe3a5401642618ff18f8d205e15b60cad"}, 0x100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getrusage(0xffffffffffffffff, &(0x7f00000003c0)) r4 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000340)=[{r0, 0x3}, {r4, 0x1}, {r0, 0x106}], 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r3, 0x1}, 0x8) 00:00:06 executing program 3: syz_execute_func(&(0x7f0000000080)="0c0cc4817a2df998cd801b69e4f56962f5696200d9d9d0f2680c0000008fe9c5589b68266826c753fbc4e101edfec4427d822a2a00c4da7676e00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c3a85b5b45363ef80f9966030faee42c2442d9742e6e47000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) socketpair(0x10, 0x20000000, 0xffffffffffff6561, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x7, 0x1, 0x1, 0x1}, &(0x7f00000001c0)=0x18) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000003c0)={r2, 0x1}, &(0x7f0000000400)=0x8) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000000)={0x354a, 0x7ff}) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYBLOB="31f088733057da8a6dc6d5ccb8213e5645c5676befca44081af7f01d508142c1c53dd0d28cb890ce6a868941445112b88a41f106618460e201e89e188e22c80c843cb3e46ad528e6103f2a1ea0086fe63aefed261142a64e389235295288915a0272b9b9b7bf9dc96bc7f6f7d6ba6dfa48df9338176962707c22", @ANYRESDEC=r0, @ANYRES16=r3], 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[], &(0x7f0000000480)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x7fff, @mcast2, 0x1}}, 0x0, 0x7, 0x101, 0x8}, 0x8c) 00:00:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x7ff, {{0x2, 0x0, @broadcast}}}, 0x90) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000040)) 00:00:07 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000080)="9b", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000200)="a538225e6d9cf893ca7167c0d2709a5e3a5f658addf50e96314953274f32db48f54ed312aea287cbbf740005583edd781f0784cfc18f2b78c0a460bf2ebc13be0edee645108179a70f0c47fab17c83d9275f9c1bfe160bddf41c0ec2015969cc85ddd201f7a9285c6d040dc15e4666024573539ae461d2fe621afe88540967c4a69e9b30305b7a4980e0dbdf95235b83bcb6786ac32f24ce732e4a07c450a1699e25fcdaef6a42a73e22eec865bfe466f95864c19aea4b38367cdac3583cc73dacb1bf01cdc040b2419652e629e537fe21150ec2fa64a66f86994d13ca61d094", 0xe0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x2000, 0x0, 0x0, 0x107) 00:00:07 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x20000000000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x2000000000000038, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r1 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xf789, 0x3, 0x8000, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYBLOB="d200acbd88fc09436ef5cb000000006e4047b0808c23f56622b12957a81bdf7cbf58a086ffedb68ac3d6c2b3ba5a280cdd0f238729e56c1d1fe48cc3520da88b73187fca70012675a3"], 0x1) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5, 0x10, r1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:00:07 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x20000000000000df, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) semget$private(0x0, 0x3, 0x0) chmod(0x0, 0x0) pipe2(&(0x7f0000000200), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x5b0}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4, 0x7fff, 0x32, 0x0, 0xe580, 0xffffffff}, 0xa0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040), 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:00:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1000, 0x10001, 0x7fff, r1}, &(0x7f0000000080)=0x10) 00:00:07 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000040)="b66d9d7fdc723493a0b707af9477cfa05adba5b78b7458c73b4289cd262884eaefe38478946320bd5fae69215f51877b17145b03e078422ceb") 00:00:07 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0/file0\x00', r1, r2, 0x200) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') open$dir(&(0x7f0000000380)='./file1\x00', 0x100380, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') 00:00:07 executing program 0: syz_execute_func(&(0x7f0000000180)="1c0ab5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:00:07 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0x1f) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x94, &(0x7f0000000040)={@broadcast, @random="83523e31b419", [], {@ipv4={0x800, {{0x17, 0x4, 0xfffffffffffffffd, 0x10000, 0x86, 0x67, 0x7, 0x80, 0x5f, 0x0, @broadcast, @empty, {[@noop, @end, @generic={0xcd, 0x4, "05c3"}, @ra={0x94, 0x6, 0x4}, @lsrr={0x83, 0x17, 0x5, [@loopback, @multicast2, @loopback, @loopback, @rand_addr=0x6]}, @timestamp={0x44, 0x8, 0x5, 0x0, 0x0, [{}]}, @lsrr={0x83, 0x13, 0xfffffffffffffffe, [@broadcast, @local={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}]}, @generic={0x85, 0x9, "6ed12b9eeae179"}]}}, @icmp=@parameter_prob={0xc, 0x1, 0x0, 0x9, 0x2, 0x0, {0x7, 0x4, 0x7fff, 0x2, 0x8e, 0x65, 0x5, 0x81, 0x16, 0x1e00000000000, @local={0xac, 0x14, 0x0}, @empty, {[@ra={0x94, 0x6, 0x3}]}}, "febadef1305c"}}}}}) 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\a\x00\x00@', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) getpgid(r1) ftruncate(r0, 0x6) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xf, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@remote, @broadcast, @broadcast}, &(0x7f0000000040)=0xc) 00:00:07 executing program 1: syz_execute_func(&(0x7f0000000000)="969898472c431c040f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000014250b3465cd2a44807800"/146, @ANYRES32=0x0], &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000140)=0x10) 00:00:07 executing program 3: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @broadcast}, &(0x7f0000000100)=0x8) syz_emit_ethernet(0x0, 0x0) 00:00:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x4) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000180)="63f13c83a1182108d678b5a9377dd0f25fd792f06c5d3392b792218f6ccee2fa79242617cf924f61cbee30f0fb60595fdd6bc7552a219642e860c9678a9245476ac45ba1c9893dc1e095d40f36dd556159bb1f57027cadbf8875a210a456cba70ec466c567c03a39f7834bd42630d582c1aaf40a9e5798ed8130862bfb04b59ab393e74e839d0c0828514730abfaf558cdccf3cf922d15a5707ed7202feccfe6f87d51b85c468e87b4c68ccf6ce7779f5d5ff1148bb6833e795a1a") syz_execute_func(&(0x7f00000003c0)="969898472c431c070f05f30f59bfd900cf00c4a37bf0c53e41e2e9f5c75555660f6b32fb660f72d50f0fb8c4034e4e751e6464a0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefc4e3e16c84020500000006d4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getpeername$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000f95625be2164561cfa7f9cdf9eaf5800000000000000000000000000000000000000000027895267305f714b9e803b00000000000000000000000000000000000000000020000000000000000000000a00000000000000000000000000000000000000000400"/136], &(0x7f0000000100)=0x6e) 00:00:08 executing program 1: mprotect(&(0x7f00004fb000/0x4000)=nil, 0x4000, 0x403) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001780)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000100)="14fc8581d94a8749f0a3e7cdab824daf921955e7ccde1538c6453d26a4938e7a112483c42e7a528a02d01b2b73893f1488b5088c7ff49d6176a21659c089824b5ddd17b75d33df4ab2f6ea45b0b1b7b6578b09cb0de53e8ba776fd61fa9253c21735e3a346c3b1539e1c379a1071b9044c2243808b964aa5c17a84d2e4ba768f421381dc93e5f50f5c1efe607f8296fcec99676b16c68a8a7ec5861c94fe767bec506ad7b3ea8fe1ef54a53c7903a52f35721a5728f112f5f7c531ddce9b6039c88900bfe62440bc522ac463f6f72e1a953fc32c5cee82bc08f4", 0xda}, {&(0x7f0000000200)="526d8ac7fc9be50f3ee7cc509807c0d1e0cca71ab66d30aa2ce4f0f026b2b36f1dec16d40c7f9b71517777f833c53999d6e6b34521f3bddb8e03cf13b0c1b01b93b73298df3099eea879342574f5575265c553", 0x53}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="de640bb5dfb3775d2630119fd518bc3b597fb6310d8e7d532b396e9e607a95ad05d2e666960c95054a47de8c08cc1fd92d598722e4bb6c4e91970615b9", 0x3d}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="79fb8bca0b42aea0722c6f57ebeb5b8a2fa67fb9a4073cdf498e1accecdde4699529f475b45ac8353be3b778f84ea8b47030805459347a5ea1b6c5ad57476f73d7168672f798a4b1bf857774f32f8412346fab233914a9b88946d4dafbd7e968188f3aca4f53b7a15fff268c88a2ad75e424f3259fded522b80c03fcee7047a85b18bd054de617bbe8773edc842fbb823d58197647", 0x95}, {&(0x7f00000013c0)="bfe0b185b5ffeca3b50b7af33ace911e21252c4f0b64e7f17529e5eff020e82a183770ce90d3d67665d61c819cb88fa3bd6bb3a2df47b39a937a9feba9fbfaf0ac3db4b515fb07b6159925395607ffcada238826e2fa12a5ed7c3e5e19d9ad666729e2b8f5d00ce2a00ef56426a00f97653c12a570e7f3c81d780386f478df78d17f8f1e1c668bec1efb7833d228af5b690011e531b0cfaf", 0x98}, {&(0x7f0000001480)}, {&(0x7f00000014c0)="c172d2710ffc753bc8ecce53285ddb431abf296d7158f6990e8577c3e3173eb26d0f3ae1d480980b065929f91a72b9f92c7f79e49e85ffc7298862ec1a47cecab42ae779b00fb666ce4b9601c6654725a14c4383759498ad182cdf1299", 0x5d}], 0x9, &(0x7f0000001740)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x80}, 0x81) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = fcntl$dupfd(r4, 0x11, r4) setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000000000)={@broadcast, @empty, 0x1, 0x1, [@broadcast]}, 0x14) setsockopt$sock_int(r4, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) 00:00:08 executing program 2: r0 = socket(0x1e, 0x5, 0x5) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x2}, 0x10, &(0x7f0000000080)=[{&(0x7f00000001c0)="42af8b72b2c7ebf679f07b9dbc2abf759b19384d55cde89650fdc7c8f650219ba7a883c278193ce7f263ed9c296de0543f5c88d5d7574c2effc85d9af276c5a80e117216170686e50cbb9ef92233e477959b1d63546d6424641c18f033939d1e0b120432b3c99235ec24d0a32492262e4f67648ae11b0e42f580cdb0add6a2093141", 0x82}, {&(0x7f0000000280)="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", 0x1000}], 0x2, &(0x7f0000001280)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x3}}, @init={0x14, 0x84, 0x1, {0xfffffffffffffffd, 0x100, 0x2, 0xcc}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x6}}, @authinfo={0x10, 0x84, 0x8, {0x6}}], 0x5c, 0x20000}, 0x20009) r1 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000180)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:08 executing program 1: syz_emit_ethernet(0x2e2375a459d575dc, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @random="3b7521a00fdf", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @remote, @empty, @remote, @multicast1}}}}) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x2a}, 0x8) syz_emit_ethernet(0xf2, &(0x7f0000000040)={@local, @remote, [], {@ipv4={0x800, {{0x2e, 0x4, 0x7807, 0x2, 0xe4, 0x65, 0x6, 0x81, 0x33, 0x0, @empty, @multicast2, {[@generic={0x85, 0x8, "32069eebc371"}, @timestamp={0x44, 0x30, 0x10001, 0x1, 0x100, [{[@local={0xac, 0x14, 0x0}], 0x8001}, {[@multicast1], 0x5}, {[@multicast1], 0x9ae}, {[], 0x80000000}, {[@loopback], 0x1}, {[@empty], 0xff}]}, @generic={0x0, 0x7, "931c710b7b"}, @timestamp={0x44, 0x3c, 0xfffffffffffffff9, 0x1, 0x6, [{[@loopback], 0x8}, {}, {[@multicast2], 0x81}, {[], 0x3}, {[], 0x8001}, {[], 0x7}, {[@rand_addr=0x7fffffff], 0x1}, {[@rand_addr=0x8], 0x7fff}, {[], 0xff}, {[], 0x6b163e3c}]}, @end, @ssrr={0x89, 0x17, 0x10000, [@rand_addr=0x101, @empty, @multicast2, @remote={0xac, 0x14, 0x0}, @empty]}, @timestamp={0x44, 0x10, 0x4, 0x1, 0x9, [{[@empty], 0x57}, {}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x6, 0x0, {0x7, 0x4, 0x4, 0x7, 0x9f, 0x64, 0x3, 0xffffffffffffff01, 0xfa, 0x5, @empty, @broadcast, {[@ra={0x94, 0x6, 0x8}]}}, "602a160b0bf58e57"}}}}}) 00:00:08 executing program 3: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x408) getpgrp(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r0, &(0x7f0000000340)=@un=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffecd) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x1, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0xffffffff, "82a6f1a06a46b78dc557b2f68551f7ff"}, 0x14) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x80) freebsd10_pipe(0x0) 00:00:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000180)=0x0) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x1}, 0x1) getresgid(&(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000240)) 00:00:08 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="50ac173c19de65976416c62778eeeb6a", 0x10) 00:00:08 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffebcfdcdb8f7d86dd603d42adfb080400fe0700000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"]) 00:00:09 executing program 0: readv(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="405b7b3da333129574325ea50e99dfd52c9182686d96b661b38318bc496a23299b73edcf085134fcfe309d0d92002de6ab1cc31e2cc0fbc5f9571fd9f1e9fdae0550ae4518f32bfdd02f898f5c61c3b381cc84115eb900ff40445b5f5068291c2e7e6b5b6af4d9f4082e4c395cd89b0d2ea1644bd26d12c780bdacd16117f7f1484a5dd8c8b18c38f735688940cdacc40ca30fc3df3252b3a20a2de1b50e539b0a2ee1236aafbcea20fbdc", 0xab}, {&(0x7f0000000240)="83d5d8e2d2cbb1d5be161dcaaffd14bc11659aa1db53825d7d4f6432ea0379259fbac61171b506e5b721b427493dd3844b679d21699bdbdcf674f10d2cc94f36457a66daaaa28943cee5bf3ec3a4fedf9d0ff62adf4e277a73ee33a9a414ca1077d20e3197ffdebb541b6bede708dd8c6ad234042372d5cbca491846a5a829184c1da3bf99049e9ba096c8ec618d08f25a8cc316e418484d573eae59218664842f4518caab500fa230ecdd660398c539b7240c3cebdc13db67c088b6e76b03a634d12bf2e4", 0xc5}, {&(0x7f0000000100)="2e12eb8c7a21608dad1dced9956eea2a060049b043d8cd66cd92a4db32ab5b66bd9560487c98353bc20592", 0x2b}, {&(0x7f0000000340)="550d47f82420e24e11a1dd3a94887f9a80b03e439fe787acc0aa3c233337d3e6576859fc8f77e5fc325116da0bfe0cf40d31b842c6f52dc9447c119089bd6bd667714da5110c30a0ecd7a11920f266e9e6c74113601473798da32c4b78e560f020c27c24eb05868a13baf6a64dabca8bda8e0add8d02c91e21669e4bcc6557552142127115ea8ac6a68de4c1674f3e0a9a5e1d317a78b7f047aa531f7c450b734daab66d9d9d92e0a245227b054e45ada6e4ee1457b7f898967b2f70a094074f832137a51e3c0b1232a50fe3b58fa55972ca3c1a43a07230d626d0cf4418", 0xde}, 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{&(0x7f0000001980)="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", 0x1000}, {&(0x7f00000004c0)="58facddde41b67771b57e4adb7acbff6d3b207d57c0a877323bfe37d7f89b7264c56d14b334b8b2d0c41d6e169858b8f1eebda3a78cadcc8f75b6cd0e71f7d3b212582467b8dbd27dc87b669661a8d5758ec2b096e3e053578b932ea3c882b033712c89ef6d8889a42636a127abb99dfc9e6bb0e4ac5ea89b09b0a7af98275a429b6eecd93fdcfbf09c63dc20868ef73d47edf6892f0a0d0ed69c91d6426f7af2c3abfe11ec7bf00a8150a157c2d0ac0212c8968b8e50d", 0xb7}], 0x8) r1 = socket(0x11, 0x3, 0x0) recvmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000140)=""/228, 0xe4}, {0x0}, {0x0}], 0x3, &(0x7f00000007c0)=""/2, 0x2}, 0x80) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) 00:00:09 executing program 3: syz_execute_func(&(0x7f0000000180)="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") 00:00:09 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x7ff, 0x7) syz_emit_ethernet(0xa2, &(0x7f0000000140)={@remote, @local, [], {@ipv6={0x86dd, {0x7, 0x6, "2e8750", 0x6c, 0x6f, 0x1, @rand_addr="96d1ae7797c382cdbb9887dc91771d6e", @mcast1, {[@routing={0x4b, 0x4, 0x0, 0x401, 0x0, [@rand_addr="6ef834f5258e76e6f5dd993db1ca9e8c", @mcast2]}], @tcp={{0x1, 0x0, r0, r1, 0x6, 0x0, 0x11, 0x4, 0x1, 0x0, 0x5, {[@mss={0x2, 0x4, 0x7}, @timestamp={0x8, 0xa, 0x5, 0x80000001}, @sack={0x5, 0x2}, @timestamp={0x8, 0xa, 0xffff, 0x8000}, @mss={0x2, 0x4, 0x3}, @nop, @timestamp={0x8, 0xa, 0x12c, 0x802b}, @mss={0x2, 0x4, 0x9}]}}}}}}}}) syz_emit_ethernet(0xe, &(0x7f0000000100)) 00:00:09 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = msgget(0x2, 0x99) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/79) r2 = getpgid(0x0) r3 = msgget(0x1, 0x150) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgid(r2) getpgrp(0xffffffffffffffff) getpgid(r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x14e) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000004c0)=0x1, 0xffffffffffffff24) poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r4, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) socket$unix(0x1, 0x3, 0x0) 00:00:09 executing program 1: r0 = socket$inet(0x2, 0x6, 0x5) accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) syz_execute_func(&(0x7f0000000140)="1c1eb5b598cd801b69e4f56962f5696200d9d9d0c441395bf98fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da76768f4808eebce00000802000c4c3dd6d6807485151c1ea01eff265dc5f00b25b5b45363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df64673667667066c44278f35f0a0f01c36666450f17560da1a1111d54111d00") 00:00:09 executing program 1: setuid(0xee01) syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x6) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x6) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f0000000000)) 00:00:09 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="10000000450000001300000000000000"], 0x10, 0x20100}, 0x20008) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000040)="d46a16c9fafb3949cd282d2817f96f20f27f2fc1f3fc599c68befd1d52ed9da0030e603c8e37538ddb007a41b95913de70bcdbfb57a27cb8a45a005f53ae4aabdc8b1f4e728809be9b4ad16b16599a90f1fad33ba3ac756e29bf6dadafa71753f0227144d7632bfbf3ee1846fbc8ed0923dbdc33f2d6311ad2198c5df2640c129a999119bcbb7c5e6e4000fd0f40faad5f880ad6098ea01bda89086f6e0afc3c467450822c87b24789e525627f5c17be06b7736545affc710a0590ccc98e440ba9b7d32e89255a301098a1f9cd2765c4e33e527ddb9b2ad3aecca27c597ddef33ded30edba78be33040985405b8ea16f7f73") 00:00:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x7ff, 0x80000001, 0x401, 0xd71, 0xe00000000}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8001}, 0x14) setsockopt(r0, 0xfff, 0x401, &(0x7f0000000140)="969af94ce76ba272ee86fe59bb90d7e14993052e9fcd04e3f40a0190544e1618ae98c843090e776a707c517036a9ebb18a45010ba319492dcf5dbbc17ad8a492dd237ff7", 0x44) 00:00:09 executing program 0: syz_execute_func(&(0x7f0000000180)="0c08c4817a2df998cd801b69e4c441f5f315000000006962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4a6c2d7abab2a00c4da7676c5f2168f4808eebcf80000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea010f6e5c2400f265dc5f0064f20f2a6ddc5b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6c6df4336660fd2938c0000000f01c36666450f17720d1411c401fd5b7b0a") socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = open(&(0x7f0000000040)='./file0\x00', 0x41, 0x88) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x40, 0x4) 00:00:09 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0xc7fa}, &(0x7f0000000200)=0x8) r2 = accept(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000240)=0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x2000, &(0x7f0000000000), 0x10) fcntl$setflags(r2, 0x2, 0x1) mprotect(&(0x7f0000175000/0x1000)=nil, 0x1000, 0x4) 00:00:11 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) r1 = socket$inet6(0x1c, 0x10000000, 0xfffffffffffffff8) fcntl$dupfd(r0, 0x14, r1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) 00:00:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x5011}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="62d391b2d289d3f842f1417269c915dd51059c37bbfd7566b754bcf8489daecd788594f9429f86753b6c1312688b4f2ea8c5edb76cbb9c8f4b8591d52fb047874102f66e21708bec5421529c1ffbe8180bf2222adcff287590acce5fed07c4ffa794", 0x62}, {&(0x7f0000000200)="8cefd41470dbe8ffe4448b3cb572615d244a7ec9f6745c477524933268149b5e25f77adf0688b7a4fa5b27d6518542c8d8e3115e378b574e243a3dedcc26d3d188e6f8d41ff9aa561742e28437d90cdb1a41ba73ef1f8795d3b8302f20b911bfb4e3a660fb7342e44774c45dd009cb98c882b871af5e00d86b5f8ad5fca42f34b77e93a16eb26297b308ace34afda680fdfd1ba03b928c4250414c99260fbc12fc4b9553547355c0fd5121b2c5", 0xad}], 0x2, &(0x7f00000002c0)=[{0xa0, 0x0, 0x6, "c7e21ae44034ed6f66209defda7e9bc1f3200187eec140e51885d1b0067b39be780a3b5fcfc014036609328849bece5cd4ebcc5861a0b2d4e188118bd908817be1b79008ff8985de9344a9a3951b19a51721a43da41b757a5e8f3745d25ae87356d73ce7e568625e1a28b1ab34be506c017c1a31e79841f6e2ee98e58d6b09d931cbb69ddc026854e10a10"}, {0x30, 0x88, 0x7, "693320cdf00edd2baaa3adfd59e0c6fd0a0b918f84187f0d90df4ee6c09b317a"}, {0xb8, 0x88, 0x8000, "603b4b39910fca772820e576f1b645f9f92452ca2c48eb2b2d8d720f6b83b84668c653d5b0c63f07a710514c32b9e92b55865950c304968c0e8233f48004dfb856cba16a6ae0956c0618fb3228a92354c68364c755b1046f494e90f2805392f24e4749e1a89190d0187b7a7fe0d126e7c2147d3d6a0f2c1a622a3397d1d6c4a211d3374da0e913733ba7daca02cc4b714b91bf0995a437458354f9fbfd608d63b653e59929d29d5d"}], 0x188}, 0x80) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0x0, 0x0, 0x3}, 0x0) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x10000, 0x40) connect$unix(r2, &(0x7f0000000540)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)={@in={{0x2, 0x3, @loopback}}, r1}, &(0x7f0000000640)=0x8c) ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f0000000500)="2756bab181ce42b937298a05c249d7a9bf07df677c569abd4668bb79") 00:00:11 executing program 1: syz_execute_func(&(0x7f0000000240)="982c150f050520d0f807c4420d46663fb04cf240af96855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd7660f3a60aa000001000100006e66420f38059035c99ab7c483997866a33dc4e201acac1000000080c4e1796e80000000000f71d539f08171a38a806ebb57c46291ae8ca065600000c482fd31b109000000646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") syz_extract_tcp_res(&(0x7f0000000000), 0x124, 0x1) 00:00:11 executing program 0: syz_execute_func(0x0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x2}, 0x0) r0 = getgid() r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000340)={0x2, 0x1ff}, 0x10) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000300)=[r0, r2, r3, r4]) 00:00:11 executing program 2: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x100000000000046, &(0x7f0000000000)={@multicast2, @multicast2}, 0xc) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x7, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@loopback, @multicast1, @multicast2}, 0xfffffffffffffeba) 00:00:11 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x9, 0x5, [0x0, 0x2, 0x6, 0x0, 0x101]}, &(0x7f0000000180)=0x12) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x0, @ipv4={[], [], @multicast2}, 0x401}}, r1, 0xffffffffffffff10, 0x9, 0xf00}, 0x8c) r2 = socket(0x2, 0x2, 0x0) r3 = socket(0x2, 0x5, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r3, r2) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000000c0)={r4, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:11 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000100)="e35740b21cbaac373659c719d58a96ea96c26c6336ba8b15d0fe62775d6c6ec8c7ca66bb3fef7e507f121b286ce4f1f082117eaa7b9c704dbe1422a5a24ce5a77a6de9077180cdea295aba0c9da3c9f6c23f7bf55ed75aafbec4a25680c4c6785b07c6222d3e62a253e837499715faca8f2ec22ab19c2f54b40b19af10bf91bca2c11560d81d4b95fe74b28b6ff465d23a531dbc06d5d007754e80870546") 00:00:11 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000040)) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000040)="8ad21a22e8cbc53b51417efe0d", 0xd}, {&(0x7f0000000100)="7c155540f22893f0f447c300ca90ff3b74ab2e3589d06ce287aafbc0250e39c3fae13826c8e2326132b62aa557f32c2ba63810cd15971bba735e6937046117637acc3e16aebf87ec452b85a063f4e912af346af4952cf1113413d7382eaba34aca91a6aca3f1e9d67cfb4f57d7546c88", 0x70}, {&(0x7f0000000180)="769ad284d12092a43a7effe44fc2e99f3b272d32bdf50a67c2ec80e01fbdda2a9b3a935a1bc2b9a56cbd5251d73344e572ab25fa30d85f0dd39a8ca35ed1c65d3f3cf50af5a8ef06f9697ecc03e4d1ca83de8bae1734d259283f2585b531d118b7d89fa8e20b3f66b46f71fffe8c7ea673591baa4c7cee32fa305682aaca74e9acc3", 0x82}, {&(0x7f0000000240)="d2122a683f71a6e3181b619f3b68d9561a9f273f993f320fe741269eb78bd668ce9da7fe4b03210e05ebd44e1bffc1232780a32013f03b82af250fc699d74eb519791ef0f92ca4f36baedf211f61c9d4a39eb3f09154251bf906dac14aa2408ccbfd815041cd5fcaa81c3a82efc8559b3589da5b9df500554e39daf53c95723d686e4a97a1b9fdfe18ba2bfef119b256f80755b8b8bb69f47bdc4cca6fbeff0881971c3af93920ca333015d276049627673405362bc6e8f50e78c73a6ca7235abe3c1660b834b675fc2fda5e13069963db6b64ca7ee980a19fb9efc52d52c2eb2122d30db0fe41ad0ceb8299861a59df0c96", 0xf2}, {&(0x7f0000000340)="461bbf066ce523caf4d8f0b538681b60ea0cd38dab20a771e63fb88475a46c4d5ced154f81d13ba21ede5b434262329367d8c231bc2b2d610c2b0cf5504162616d8e3861983adf805fac3e31bc9ed88253878f9d6bda234ce006b3e228d7c899d2392fc585d0c8ede49d1b15229dc1a81ac4a2314f47cceadd9235d38efd4ce14009d376d652c4525caadc45304aff69d7b9fa36865fa2d86ef6a5f39214a18bcee5a336298841960cd325b5613f591acf1ee3c0baf3fa8af6aa443306377f2fe34cd0fe9d25abfe6716cb3a3f6d33e2cf11b287b5256a2c567d9f560d94eeb425bca0897ea5753198d8b9f57fa6e2c96239438b3ff416f35f0fb7f589", 0xfd}], 0x5) ftruncate(r0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x6, 0x12, r0, 0x0) 00:00:11 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0xfee, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x2, 0x4) r2 = socket(0x2, 0x1, 0x0) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002e85ced31870bd2c52e92d60f7a2348635a696c653000f0177e0d6e73ce4ea97ad2806ba4169167c93cbd8547ad63816e1c0a6d815c01164c28092a7480e1fc9809127c62248f76"], 0x1) 00:00:12 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x401) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="000000c700"}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5, "97410cd29e2a6362f1b2290dead197b2"}, 0x14) 00:00:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getgid() r1 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x11b, 0x8, 0x1220, 0x8, 0x0, 0x6, 0x7, 0x7, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x8001}, &(0x7f0000000140)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000040)=0xffffffffffffffe0) 00:00:12 executing program 2: freebsd11_mknod(&(0x7f0000000080)='./file1\x00', 0x2000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) pipe2(0x0, 0x4) mlockall(0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") open(&(0x7f0000000000)='./file1\x00', 0x8000, 0x142) open(&(0x7f00000002c0)='./file1\x00', 0x200, 0x0) 00:00:12 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010008}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 00:00:12 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = dup(0xffffffffffffff9c) ftruncate(r0, 0x7) r1 = getpgid(0x0) open$dir(&(0x7f0000000600)='./file0/file0\x00', 0x100, 0x13) r2 = msgget(0x1, 0x0) msgctl$IPC_INFO(r2, 0x3, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x13) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000580)) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x136, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000480)=""/237) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) semget(0x3, 0x7, 0x400) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000003c0)=0x8d, 0x4) fcntl$lock(r3, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff}) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) getpeername(r3, &(0x7f0000000300)=@un=@file={0x0, ""/108}, &(0x7f0000000380)=0x6e) 00:00:12 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000100)=0x100002000001003, 0xf4ecfdbb7503fa0b) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f00000000c0)="f55700144ce5ebb093f1273ece171d82d8b0abcc", 0x14}], 0x1, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x41, 0x189) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) 00:00:13 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x6, @mcast2, 0x1}}, 0x0, 0x7, 0x6, 0x8, 0x2, 0x0, 0xd9e}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x5}, 0x8) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8, 0x5}, {0x2, 0x38000000}}) clock_nanosleep(0xc, 0x0, &(0x7f0000000000), 0x0) 00:00:13 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) r1 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/60) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="46b8d62f1474b18ceaf69180b96c891b3c59513fe03be13e39f674f1d700b90c5e9c17e65a1fa8775e3cba493670c08f9ed9462ee9993c9cdd3ec946d577b9e87ded9804d3a545576b68eeaf5cf34e466cbfef7ecee7defc6329544f6a7cbc6377078ca51f5a78a2cf32cc606fda431ff44bc06959aea8b4c90abab31538b6b5042aa587c742c7fc196fab0f6d1034ec962e43cbc79f68012fe6ff6118f40322dd2f36a8f846326241467eee59bea7091a12ef6d1f87f121b0a11cc9dc1473c28980b7af5094e931f02fe2f1fdf9c95a78679e8b47642a82e2cc001699ff013dd938211413c5abd95efa579889cd04685420125605a1", @ANYRES32=r0, @ANYRESHEX=r0, @ANYRESOCT=0x0, @ANYRESDEC=r0], 0x5) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x3, 0x8) r1 = dup(r0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f00000002c0)={{"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", "551206650de07841fcf7f11277b6ad610f3a8b25a42a66a9d3f1de991de20382", 0xc621, 0x9df}, &(0x7f00000001c0)="b517653743585c01c5be50b80f76576e5f98f297faef3bd4c89b0874997fb1bbf1de78a819ad5555addb9fab42e39c117028950e2f1a8bcfe8585cacbf627f03a264ec3252e052ba464cd23391bb3145eb75280a06e209341ef90ec3d95f1a4588d1d1dbb66a1baefb74127cd9b119a99b8077de3e123539ddf817568c80386e20dac55484028b310faacc1b4b3ea0058f0c62d3044172c22131603a16bbff44c0d730ab2c5708c56083ab3ce66ec98d54ec3370d70bdbe2ce498576887b31578c7aab70cdeb6f", 0x0, 0x7, 0xffffffff80000001, 0x5633bf42, 0x5, 0xffffffffffffff49, 0x101, 0xaa}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f00000000c0)) 00:00:13 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000780)={0x2, 0x80000001, 0x0}, &(0x7f00000007c0)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000800)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000540)={0x1, 0x3, 0x0}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x3, 0x2, @rand_addr="f3a1ad7cdc3120f90bcc1eff82fa4058", 0x3f}}, 0x0, 0x400, 0x0, 0x3}, &(0x7f0000000680)=0x8c) sendmsg$inet6_sctp(r0, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="eefe58c04660d27b8c4950034f0fbe4a246dc3137fd25de9515defa4596820464df87a2623101e11830dcd2fc15051164ba8a35fe077c46952d0ad3feb18e99b7b3d9dca827541b557794d8fadf4ed3920157453024b54", 0x57}, {&(0x7f0000000100)="29e2255fec61aa61009e", 0xa}, {&(0x7f0000000140)="a0a435a7b224d55bb47d968ee3ee", 0xe}, {&(0x7f0000000180)="385f9e3357b51fd80a64d5f268914f12c3def9ad5b52309d09fdc2c3089e509de82ec963452bc7cb264b396c1fe2ed6622c4375e79440d7449fd6336deb7530c56ecf76bbbff8bd6e031", 0x4a}, {&(0x7f0000000240)="573501aa1ba199c729f616e3fb1f26e9fccd918402f6f01f72879c2ad788d31b6260957f17b93bd88afc232e898453b6574e6a79de74275404d31c", 0x3b}, {&(0x7f0000000280)="0e217efa1d70f69ed99d5a680f854f0b84cd3bb113deedb6df3bb1a7f92aa5cd6f52b08efcc1d3b17733", 0x2a}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="b8b48d25d07a987f1445cbf0d8aec8367eec987d96ac599f13ca0d145b9559a9aefb2f10fec7f83634fc982bd6141dc574562fc0266290d3d29188533c0966216eefadc086f0f18e31cdfc05a83b4bfea233457ea9f4076198fc300f5fc5dca7724b8b9a7383dacd0d84d051921ad500b3eb516f5fddf57852f000e0826f396b920f6abd5b6823e35877c8faad2339022e8b4e36f1359d1a1695b8fc8a0fc95ab74149785e840bb01e6f598d52a6e6ce1f49e3c2c5f9a49144a4f9bbe50711c8ec697b95d4e4f3931f97ff5d62973e07ef85b167e0bb8f72d34731cf86944726e5bfe4e401e3188f6b39a870d0b3d38412", 0xf1}], 0x8, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x8, {0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x1000, 0x5, 0x40, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @init={0x14, 0x84, 0x1, {0x6, 0x100000000, 0x5, 0x4}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x4000, 0xffffffff, 0x0, r3}}, @init={0x14, 0x84, 0x1, {0x7f, 0x101, 0x9, 0x8}}], 0x80, 0xc}, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@empty, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @empty=0x7f000000}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) recvmsg(r0, &(0x7f0000001c00)={&(0x7f0000000840)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001a80)=[{&(0x7f0000001880)=""/37, 0x25}, {&(0x7f00000018c0)=""/30, 0x1e}, {&(0x7f0000001900)=""/127, 0x7f}, {&(0x7f0000001980)=""/31, 0x1f}, {&(0x7f00000019c0)=""/134, 0x86}], 0x5, &(0x7f0000001b00)=""/217, 0xd9}, 0x1) 00:00:13 executing program 2: syz_emit_ethernet(0x2, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRESHEX]) 00:00:13 executing program 1: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = dup(r0) freebsd11_getdents(r1, &(0x7f0000000040)=""/138, 0xc) 00:00:13 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r0 = getpgrp(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r1, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r1, 0x0, 0x1000000000003) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f00000005c0)="5eebab08be8b36bb5bc2874e290382b35e2f589b7ab967ed32aab5b34641e187c6296d95ded391a0868637f891b1a6eaf7b74dba9c5c9bf796deb33a8aed6171ea8520c5a167e4450b8484792fe941f5e229a23e9bd48fc66b84511e0318ef5feaf844832b0657b781fd152b9f1d78949026f201006125e8bb45da9ee3d6041b1c819dcbdd98497af0565a0520a0e60c570bd1ba363cb9f02227e080b0e89e1d7ecc68aa7dc2b4d0288d996ff3d26cf20c68cf81a6cb2467a3050e96d7c4b321eada7e179731aa6db35ec1598eb941e3f7b61341917ea5584d60dbc695d9fd53d041f36095592ede2dd955026322cd") linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x400) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0x7) bind(r1, &(0x7f0000000340)=@in={0x2, 0x2}, 0x10) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) recvfrom$unix(r1, &(0x7f0000000080)=""/62, 0x3e, 0x2, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$lock(r1, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@empty, @rand_addr, @local}, &(0x7f0000000280)=0xc) r4 = fcntl$dupfd(r1, 0x0, r2) sendmsg$unix(r4, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0) 00:00:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000001c0)={{"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", "f2051026aa80358363132e85e2ba2b63a303ca68216a019dcc6d1085a0e5b319", 0x40, 0x400}, &(0x7f0000000140)="8f0ed9cf0747f8dfdd2a5b7f884a1cd73d5a90818c1abccf72fcc0fb25997723c8efc776414433735f832773903b01f9bc76d4cec8b66492121a2296714ed0ff6d56f0a2cd6a476e", 0x10000, 0x4a4dc12f, 0x6e, 0x7, 0x1000, 0x401, 0x1ff, 0x6}) syz_execute_func(&(0x7f0000000000)="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") 00:00:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xcf}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0xe9}, &(0x7f0000000180)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:13 executing program 2: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000440)='./file0/\x00', 0x0) fchmodat(r1, &(0x7f0000000300)='./file0/\x00', 0x1) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) syz_execute_func(&(0x7f0000000100)="9826473e431c160f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f0000000000), 0x0, 0x0) freebsd11_stat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getgroups(0x1, &(0x7f0000000480)=[0x0]) r7 = getegid() r8 = getegid() fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000680)=[r3, r4, r5, r6, r7, r8, r9, r10]) setitimer(0x1, &(0x7f0000000000)={{0x7fffffff, 0x6}, {0xfffffffffffffffd, 0x80000001}}, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r11, 0x117a}, &(0x7f00000002c0)=0x8) 00:00:13 executing program 0: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000000)="097fe44e3ff63ceb5830085a7f402140230ee751165c95e0835521abe1f81c362b4d2afb6556f7b83513ca1603a189cfd546e1bd76cc4ae16e1306f1000a3784d905b6df6afaa5f42355b2300b757c65c6e4ac9f160d6044923347ea83e791d82a3281e2ff8d488196ac2dbb7e1107dce90da752d1acdfe3e24c3fa32a75beba450c6b3c77ef5cbd709fa33a6f7cefdfb16f39f958b06f27cb926c2409e7d5a3b4e9552c7e19034109e6a03297b08e06d019a49be5ebc730757f21d044d00c") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:00:13 executing program 1: syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x8f) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xc000, 0x9) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) accept(r0, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0x1c) 00:00:13 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0x4) 00:00:13 executing program 1: syz_emit_ethernet(0x1118, &(0x7f0000001240)=ANY=[@ANYBLOB="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"]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0xfd6f43f5ffca9dbf, r0, 0x3f) socketpair(0x10, 0x20000003, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x100000001, 0x718}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x81}, &(0x7f0000000140)=0x8) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000)=0x6, 0x4) 00:00:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @multicast2}, 0x8) r1 = dup2(r0, r0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000000)="9639489ccdbd8fd7f5e55a7e") getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f00000000c0)) 00:00:14 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x83d, 0x4) 00:00:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket(0x13, 0x0, 0xfffffffffffffffb) getsockopt$sock_int(r0, 0xffff, 0x1008, 0x0, &(0x7f0000000040)) 00:00:14 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x1007, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000e000000100000000000000000000020000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b090000", @ANYRES32=0x0], 0x8c) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x20) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x628b82a0f9b52911) 00:00:14 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0xa) shutdown(r0, 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="1a", 0x1}], 0x1) 00:00:14 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r3 = accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000300)={0x0, 0x7b, 0xf, 0x4, 0x2}, &(0x7f0000000340)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x90) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") freebsd11_mknodat(r2, &(0x7f0000000380)='./file1\x00', 0x6000, 0x7ff) setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x8}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff) shmget(0x2, 0x2000, 0x5c0, &(0x7f0000ffd000/0x2000)=nil) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000280)=r6, 0x4) setsockopt$sock_timeval(r3, 0xffff, 0x0, &(0x7f00000001c0)={0x107, 0x2}, 0x10) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, 0xffffffffffffffff, 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="8e8aaf0fbd16d7734c67e2ce9f1107309d31bc6e470f26b970147abb276ba840ffdf5c6d6196b38b862a802f67751053f44745a5e2e34de8716ffd531c821aabe433c25713d2065a080fb238c673c7bee4dfc3ca72bfab1caf4c7d56a184ccbad64dd9f6a4756a2e0199a092e430d5803a6c94cb9f5f59e91d6ba623697bb10f9f0b83b5453c8fc2cc81ebc2acd5e3e95585b890d86ff925e266be2f34322e97aad8d21f70499b37405a263b226f62193f959d9532cf18ca8778d1b796f09358a629cfbfa02010", 0xc7}], 0x1, 0x0, 0x0, 0x100}, 0x80) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000001c0)=""/198, &(0x7f00000002c0)=0xc6) 00:00:14 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="020000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000080)=0x4, 0x4) 00:00:15 executing program 0: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x7c8, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x4, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) getegid() 00:00:15 executing program 1: select(0x10f, &(0x7f0000000200)={0x5}, 0x0, 0x0, 0x0) r0 = socket(0x11, 0x0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8000, 0x955, 0x2, 0x6, 0x9}, &(0x7f00000016c0)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001700)={r1, 0x81}, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x0, 0x203, 0x95cb, 0x1ff, 0x6add}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x200008167, 0x100, 0x80000001, 0x2, r3}, &(0x7f0000000180)=0x10) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000001240)={{"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", "e1f88ad2a900645a63716076bdb311e52f3f2f065d990299e0e6bb344d2c251b", 0x18, 0x6}, &(0x7f0000000240)="159d2ba22186490b1414af1068de783f8c7b77c7e9b41c70c43e33b11ca8535409a96113a2766e292ba8749137c8cac396338f360d4d2f5e2f685fb37fb6b4d983684471a607ef6e1d3f9fcb947a52dc5c791a2707487ae312ba0a05392b9e1e6dce77670baa9d2088c9cad806336061b81b2f6051095f294462fc0564dd6f3c11571c6052b4afbe233f45e6f00354244bec05e6b77dbbb2f1e8e418d5667b942bf469c1635c7bcc1d4e750bad45b002990b935fc857f4320e5d3587070217bf49c1cd5b6c45bfdc8267b2e9bfad8ccfbe108751652548cae096c66f58846e88bc78b01ab4fcc6f6ef82750d975907051561de063cf64dbc5a495d7bc07e86e3300319c8d5f65f649647678a006961d0089de34b4e397cb42653912882cdcb57acfae6922ad0a9b25f5974fce425a0f0ec144bed1080db503b5ce8aa85c0619ce5cf785e32c0ab8bea066de24557af305ae2fc694e5d4ac2f739c073ecc6d4bd4a6ccc85d7ae57ca2a3c7c45ba1d4beeb59a13847f6d3679c57c6918aa333f24eb47fec7e60d25922b535f8ce745189ae97e3a635aac212a4a41c0e6c7533489cbe9a8cef0c613e1452fa53b1eeb368b0b639b4b203671636373613bf11b9688a4d6cae72e5eb7c94240bd95fc7eac716592b149c9a88aac4c8ea03e551f7efa61972d2f34dbde09044a267ef9e2074ab1549f75e1f41bc8486b723fb63fcaf8bbfca4b09fa85e77b8a049a09bdca2edb7ab5afeb699688e1fc540ffda6d503cb36c00fecc12f4d9c661b3650e53e1a39af6dbde1cfd79a917babde55c5be25301d2438a1c17dd7553d53dcf66ba0d8ec10054ca19806343e09f4d1b47bb00c4cd86851def97685ed7a64a295165056139c133b63af41e1b095eee98ed0e71559716adb5fbed9662223a0da0e175f7d5587b7d0b14156c54fb8a07de429b1e9b032eefe16b4a1b3f6ae90d5461192f9002e610af166aaa259b5034de67bd09a35a83cba7f5be57f92d2e4c676f527d4fa4d3371bf08e87fc2b3e4522736bbbbdc981f303fd7967adec92759141a943c9e7677ee4acf08ed0f1e862fbe47477333e1b1602d15dc03916bd771f84664163044f5b6c0793da6cd4ee2750a2b29becae8506c7447576eaf5d2af00ad663d0e4d3abe662415dcd56f8dd00cea7ddc9d1b4a1190dbe3f4682b8cc7553f6360f8b5dfd8808169d338beb151fd4eec9e3d92dbc829c078e4fa8a48294e84a88b0961b1d1d3576b4b8fb268cfccf61dbdb15c1f535e86e4a77e757d5bd3bd8efe5d69e204be35d73ed2be0ae593614311dca5d1daafccc0a1565b686c4c36f1cb797eff973e3eb60c13792a5dfa1b35d779fccf6be85d6e34d5621795eefbb2abbf3e6d074a142c381c769647f79bae776896a39b1d291620b34f8bca2c678b06a43c03e54db01fa4b1efac783ce475330fb28f356eabbfd1d3ff972481e71aff8297da66373943c124ac77f9683b1aefe539ce3689cbbf5d1cac928323cf4f23017f5fced06fce22c3789610041f2b619fa67b69f341021fe11f950bc9eef1c78df2bac0f385f7ac3cd49dcb7d94095c1cf459907829dfe18bd80851ecdaf0da55e9ecda7ec3280604c0cb4704bcd4e53e7562af9ee54b4412f065cdde20d8c057a837fe705c008dbe383263b72ea0e2ff30ad6d20d5134c92a7fcda4b4d6ed1d3dcf99bf330300381f6a983b30736b599ff031d86d5a714e3bac353af602097103b3086a6dc7b8a3e3450b082fc6c0743d6eb220338ab8e5a578437286c9284cfe413aeaf32956b1c3d57690cc886270ad22ce45198cc5f0e9bfc01da55130635f5c33f4cd856e46c2333768c3ef0be590562815cf5903dee53f8df68bbb86a93b971ea271853bc895bf2b4f68f8a0cec827263cc4ad67c0e55ee2752ae63f54907246016e3d0d210ca8291f03d652506a808bc92504630c2fa4bbd50e4d66d606b50c6980c034cb57aff59f49e76dd88daefb31ef43a12fcd76fcbf46bf9e3337834c8d3b3c221b4a0c071b85bfc75dba2b9c8da545068b94b0087a31b8e9997df082eef8aa94c0b44f8f92838ebac63afa4235b6c142a8eca20f7075c933f174bd1d774f22136c74b89904acc1dd2f3308e8f0d8a83f9ffbb8f236e11faca7125daa958da777d4c643c17996c7e6e29a1bec37b70d3ecc684aaa39ffd9400a5096a6a2307a4dfd839f8f71c0f2c8d020561ab9cbb0d2b4784b821713eeab0fcc60dad95882dadb3859aef7a1632210036548e133d39060b14251f1c81952f49f068c013ebee886bbbce2a0cc7e172a8d93c920bd5b4a3d2a8ef04780a3de8bce00f3ff5d6126bdd3af3b4f86bd3bca72fa1da91576920f848fd232843c1775ce8a9c023ec16fd8b93e874eb20cc9989aee2270ad6d2a3414aac8a60aa2289679562ad4ed2008d3c57177e1cad77ab8ef16f8157cf6b35241395e4d418124195508923e6837218eb5a1225b3dc42d1b579fa70bcc03734272c1968b0228c747a2b2effec0d184232321f46520ff3fafa1e93fb7f6b270a24483e8765083d514b223cb2f3ab7455e26f085eabd6b32effa927f040ca1c88999b8da8573ca73dc8338b078818454b5f97343b1ede462d86e8e911e64016870437bdc35c0d9a020513e504c1a9a85543637d32e7a3a9a00275d5b958e04afd2368bca8801fcd17676b18896b61ba21c7051e7b4369c997ee1f616c35861300bed61a5b6fb1d56776181ac8f2e513f27bebfcf3b3b350aeface4c750afa69255379bb3a234e1515a0ad0ef80adaa9e36ec3db9cc8c6cf29326f52f5fe9402c38788146762f21ad816deb8078d5a1b21af246c8a824af69b1c8503a71721966ff05b260790adbf754ae942ce247fe1ebd4e89ed2c3ac98681633f409543c76d18d32bac261e1a88bd9034c838629b8324e1d4267bf51b4a001f045981e07d60220036610ba3e16cb79d1809be36101e3d4232cd874740e9b6d57c399920c124506eebba24c18a9b753619141eb5dbe63ec404f562fda7cc3a3c4d7617495956ed9ee061d2f7ca34ea96cdff8c0fcbf22361c60d8b8adadd01dc817b545788d01a57f2790b92d1ac55efbcdf7f46233c68559c69571a1d2d59ecaa72d062beb1f06a00a197549e2999e638e6060f982d5e021a4c70104c0beefdd401acebe7e7b8c5dc854a705af8c0942af48cb10ffdffe7a3c0dd336afc208b7b84a5ff67b1469ad4895ce44c25283c54527942e1e2202d8cf11275c4648232d104da5f72322368072fe7ce636fffe79e142db55c9b329a5b1d770d98c367c4884a452f15edc45e302167fd29249f08a132c1b9120c15c32281aecfc10cb4474423d5b1b95280fee8bdcfa01e989c69c57afa6aa4e457826350db13f12a4d6e75d11ad1368e3ac2bc8b45e6d2cc7e6df77ca0ce8eb77dee24cb2f3e3aaa3f8d05d20c3dd8559bec3c5b7155fea7604a9d09fce8ac3ec99d9bb456f005ba0ae470cb3380bea37fe421c22a20ca4d8e984cf68d6af802f8284d3f2bc1ee9e50f741ce740abf6a63e9cca24e7cf1c28290767ab7c89e04580aad80bbe709c9dab6aaee5cede10bdb618d6abbea89e25db2280aa2f72e8f6ff66a0fc481ff2bc20cf3a5021fe53729cbe12f2603d72e6f632261b274edb91e6121c3bc54b0f696f506edfd6de18503b3d0c14ca8bb2a215345012ff6d130e01b26e8461756dafcff4322b4db200111c8339b8c7ab725bb5874266bc3d076a10aec04f88926affbdbaa5abec1c7cdc7832e897ee5acbeca8236ae33a6545b600ee928805120e2db72c7895d2e2eb0b7b44f206f009ae2474786c4182c4c0597cea9b3a2c24fb57cdc74262abe0cfcadb547c085e18b7af023f89f811f66ed7784d984cfc1ed0479dc1e544fd6c1e5a1d89a1026e5f6d9351ee6cdde4ffce2cc39e7582d1949f39f041bdac23098b85c5a83a9239d836fb997862a34801a596167cad484d917e3cf0825087d61a92ee97098016452bb89120af2f9b49a3d33493408514f721fb62c3364cf5d9a5c967efae66c44074d719ab1f9839efd5be17cb774be04a794dba5acd7faf087a827dbb4a473cc923c8f074151cc75a6cd403e9ec9561150ef49588c6d4e75de05f3dea83ad3c36bf9268799efc8100b5d0a581290958707a9147342cc7bcd599428b9a0204125a985cffb8cb589326f3a4483da35fde0301d5f398b7b6c85c18ecd04708c6963b15adc1f32577e80dfa2647f010622d4871bd8d965f51370b79d91a024001f7b929e6b627148bf22de8e3fc3c693b94e619026564af0f30bb69588cf088568ae2bb0ba4e2c1e08b36e7f6245f80edaa929479e442a62c9aae3238a3d9339e5054f16968c1bfeb2736564a15726afc3c342f10c7053d966f46404a11d05d646ce3134925692ae2c97eb9eb4a11c8ba2534dd1283845a0466170093742fa1230a88e89e28dcda78ae22f07181e35c46905cbbe0e9c0ae663dc5aedf70c1fbdef59e88f4eac8aee1fc363972464f07be7288462801b8e77dd35f19060be38e3dd3e3231ca67c843ec62ae8a7443d08876688c7472cf3ebf7a6462704c0cb775c278a755c8a7adb1d72056382fd7e07574f29a5156a7c98d163058ad69e7ad9a75087135d65b100438c9d512fda0895c8070ac7569de39fa95ed418f45e412e702c9e953d77ded0f091f47bc2d5778cc282aedd13d86c24248c6c06b2d179db884bc24a437c24cb9f3e901c09b0f0727f9b6e25390729a703e89354b0679f146d6b9ca2c262b6721b7a6f146c0daf46e03601834d3a6626d706d2093fb0f24c5af3fd6bd8abfbe6fd4c67bd96aaf0ddea719b07258eab2c624ec9b4df088b64728bbc144d0098f04aafe198e272b04710d6179aeab82115a4bba200a061f5b6cbffe75f5fd32051206ca81d31d2832f6e884d31dd7674fc344740ad65628e8545508950b8bc4110b251131a2aeead61d871357e0be4514fc27b5365a06c802b448e0ebb0e8e087919d219d53058c8843218cb195b929278bd1825dfdcc9dc0da723a066c60f693b33d05179613102a00d742d7388d62e94984da9e14c0add3e22fe985b9f06fee30d3286924ea3e2db09d0bc80d8dadc7603abb76a370cf1f26939c454db601bb59931d17651edd1dba854859e082612c6a2d6e4c8a15d9606d0c2f10c2830fb47b20dedc92e9e30e0f6ed8777501b522880ac7ea06070dd8f2d3e63056fe74e965398a513ca527388a0a7bbccdc533d2f6090f02baab3d015b3f3e960bf54e304de22748d4ab129afdb00dcf9e2e32e24b7386c3c916074a739f771eb5aba51edaa5637b12e49bfd416a10c6939786ba74e78fff28becea8b5777fa2a69d393324bf9b4c5abf0743e9eccd437bdc676854c79eb20e114e60558163be8bfd817d03ee801cd241ad2647330eae892bafa60e279f756392da95ec897ea89fe03b14c079eb02bdeca12358e4ca4aec51b9fcf4713bc5d31c97c8a2c91e31ae589da1f02a0fce74440a1b9fa73001af2beffc5136e4ac5d5921b420747e9c215e6f702579751a69d18e958887fa004e594551fd31e14a09aa77ab92cb937cbf374e7f16611c9885151e25d2a9c639c0c998e527fe6ed567b6966e1f33c497d2f93c658aacfa45d3959f9b14bb477379a267bba0ab02cb43d3dfe83a2d96bb5a5dec92b711ff503e6823e5e18d4fe977a05e6b33c730b17babaad3160d2b65a6ad269b5572f10e2653c33fa616e11e4e28be837ededf95426a0a63f3d852c340ade1797f1f5961cf36543558da547195f33d4", 0xc6, 0x0, 0x8, 0x4, 0x2, 0x80000001, 0x3f, 0x100000001}) 00:00:15 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet6(r0, 0x0, 0x0, 0xe803, 0x0, 0x0) 00:00:15 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x4], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/61) 00:00:15 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) execve(0x0, 0x0, 0x0) 00:00:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000000000)=""/6, 0x6, 0x80, &(0x7f0000000040)={0x2, 0x1}, 0x10) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) mlock(&(0x7f0000fef000/0x3000)=nil, 0x3000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x9, {{0x2, 0x1, @loopback}}}, 0x90) 00:00:15 executing program 0: r0 = getpgid(0x0) socket(0x2, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgid(r0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000500)={{"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", "60cd3cc7127a619c85b2dddd9657583a4e46a04df591e04455c525095f6953aa", 0x5, 0x8}, &(0x7f00000001c0)="2a458a8a31694b05fa9a48ea4e4ac0507838f433199e4844d3ef5825add78b9e6ec4da0e0f88520a83d50055d109b3267ab565766aa75b170baf70bbee13", 0x4, 0xfffffc0000000000, 0x100, 0x0, 0x0, 0xffffffffffffba21, 0x0, 0x10000}) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) truncate(0x0, 0x0) execve(0x0, 0x0, 0x0) flock(r1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x93\x00']) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=0x7fffffff, 0x4) r3 = semget$private(0x0, 0x4, 0x40) semop(r3, &(0x7f00000003c0)=[{0x3, 0x975, 0x1000}, {0x3, 0xffffffffffffc23e}, {0x1, 0x7, 0x800}], 0x3) open$dir(&(0x7f0000000000)='./file0\x00', 0x5, 0x8) 00:00:15 executing program 1: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000100)=[0xffffffffffffffff, 0x0]) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000680)=[r0, r1, r2, r3, r4, r5, r6, r7, r8, r9]) 00:00:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000740)='c', 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) 00:00:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000180)="9c5593ce04e4782f91e284596bad0bc81aaa182b23da41cd8144d4351c626a960ad16d6285a32e4594eb22ea742cb356b88894279c6e973f180948daa4303e4f03cc1ddfa4fcf9558845dc79187346544976657151f1359d9f158fa5c7817d0597c4e1284fb015b122aa593a08145f3e641f2035fc58fd78807f0c088e7d1aa75752d8d079c657f96212913abfe83f298aa31aeb72bd9b1bf7745b81884acbb7f5061911d5c23434e105dc1780bf53ce64622754ab1e64e847e5b0018237c37b81119cc8158a56") getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x2, 0xa5, 0x8, 0x0, 0x7fff, 0x5, {@in6={{0x1c, 0x3, 0x33, @mcast1, 0x2}}, 0x0, 0x10000, 0x4, 0xe9c, 0x9, 0x7}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x3, 0x0, 0x6}, 0x10) 00:00:15 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x4c0fc9f7c07383ef) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2b, &(0x7f0000000000), 0x4) 00:00:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0xfffffffffffffef8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) r1 = dup2(r0, r0) semget(0x1, 0x3, 0x4) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:16 executing program 2: select(0x116, 0x0, 0x0, 0x0, 0xffffffffffffffff) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setregid(r0, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) freebsd11_lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) 00:00:16 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) close(r0) socketpair(0x17, 0x3, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={r2, 0xbf, 0x3, 0x101, 0x800}, &(0x7f0000000200)=0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) write(r0, &(0x7f0000000480)="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", 0x1c2) 00:00:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f00000006c0)={{"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", "869a4fa44806cec9a08a418fc8194ab92ec024f78a0e1206c3e306cbf620c5da", 0x40, 0x5}, &(0x7f0000000b40)="dc98f36ea91528ae5b31b06b5be5340a5368ef40c6b877389fb7c8d952f57431d00a75ea3126ab5dc5854fd77a81b9503a4efeb09239b7ab5e7f0c18baee5ad477e3a134b780ed462c5ab399b3326989cd6fc3ab88b3a241bb83af6514e4646dfcb3c4e3bde366f6e9808515fd9bb4abcfb6663aa07d91adee6c46", 0x7a0, 0x8000, 0x748, 0x7, 0x8f20, 0x20000000007ff, 0xad7}) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="3dccfd83a8c2ffffff01000000dd602fca8d00080000000000000000ffff02000000000000000000000000a5cbfe1d000100004e2200089078000000000000000000"]) 00:00:17 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x58, "d5728faaacc6feec75e738b07be8a3b6bd326925bf80d7d677e6851c148d3d4b183e7b2c0757d1254b35d622cc6a5d1e98d6b5235dd06af629f98c5e81c8f30f395a069c9c984c26b5d44579369199a7b6c97887eb29ffd5"}, &(0x7f0000000100)=0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x7fffffff, 0x0, 0x1, 0x8000}, &(0x7f0000000180)=0x18) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000200)={r2, 0x5c, "ac788c9a90be05af5f81965a18a599b202e767de9766c7028653c918126cb15fadebe9b0a2e457fa4a31042064777a49ad89facfa6bda5bb4639bf00b2b5af56f86530cfc6ab04a3aef76a419eebd42a94682407ddf10bbb9976d345"}, &(0x7f0000000280)=0x64) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x100, 0x10001, 0x1}, 0x94) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000380)="3f31d2202e4e5167ada43d555e49bece2f89a6a4a7f88a0f5c26d2ad254c2b2818d65642f27eab41c8d143beab937d68241a937a7b04b0b8458f08d30940e0ea15db5cbce47153cf4d18480d3f62105f0b0b94970fecf63cb5560346cf2970f5b9acecc9e593dfe9f2f511ec0918b384183c7d35e7df945058b8cbdc75f7fd42b3e45ae91b94c2dbb8292e634e4766a2ee04e53a2633889fbe9568a69712c9945ead5f25e8895c07e9a0081225d212477039e0ce9a53348f44d0255ab2669650fe616f097ea0d3c6759fee3babc273477aa3cfc7720d935ee49c8ca50ccd316d06ee6a") connect(r3, &(0x7f0000000480)=@in6={0x1c, 0x1, 0xbf, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) getsockname$inet6(r3, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000500)=0x1c) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x80010, r0, 0x31) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r0, 0x7ff) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x15, &(0x7f0000000580)={r2, 0x10000}, &(0x7f00000005c0)=0x8) bind$unix(r6, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000640)={r8, 0x4, 0x2, 0x1, 0x7ff, 0x0, 0x9, 0x5, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x1, 0x5, 0x10001, 0x0, 0x3}}, &(0x7f0000000700)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000740)={r10, 0xcc, "2f55880df092c0129f334e9c4e90674d507f35173c95d369145911561f0491c2cfef7a23b4dd430adb9f64c7be8eca973073ed2b89cc69c723a7fb3929df17a74661cc046a3d729534f35ab882ecef33601ff033b5c32c9e0c333b287a3f8138768ae62ef456471a1cd4cabf1fcde1986ade36993d36a2b4f348ed98ee1041ec38ecb7aeb8843486e65d09e14cf0acee0ba32ca4da1da4a7c1a4699e0c6a46f4de2db60d792cd6b4fa8e96573c5e9ae8cbec752121209c4bf7b303a7283c48dc5a4fe216063c78d490857c97"}, &(0x7f0000000840)=0xd4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000980)={r9, 0x9}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000a00)={r2, 0x4, 0x8000000000, 0x3}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000000a40)={r8, 0x20, "1781e1705140459021205548588151d7473efe98e11a88bb5698abda86bebffa"}, &(0x7f0000000a80)=0x28) getsockopt$inet6_buf(r5, 0x29, 0x66, &(0x7f0000000ac0)=""/12, &(0x7f0000000b00)=0xc) poll(&(0x7f0000000b40)=[{r4, 0x2005}], 0x1, 0x619) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000b80)={0x8, 0x6000, 0xfffffffffffffffa, 0x1, r2}, &(0x7f0000000bc0)=0x10) recvfrom(r6, &(0x7f0000000c00)=""/4096, 0x1000, 0x2, &(0x7f0000001c00)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000001c40)={0xcd, 0x6, 0x800, 0x7, 0x1, 0x6, 0xe5b, 0xffffffffffffffff, r12}, 0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000001c80)={r11, 0x0, 0x3, 0xc1}, &(0x7f0000001cc0)=0x18) getpeername(r4, &(0x7f0000001d00)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001d40)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000001d80)={r8, 0x18, 0x5}, 0xc) 00:00:17 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x549e}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x5, r1}, &(0x7f0000000100)=0xc) syz_emit_ethernet(0x423, &(0x7f0000000240)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1}}}}}) 00:00:17 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x2, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x3, 0x8, 0x8}, &(0x7f0000000180)=0x10) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) 00:00:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockname$inet(r0, 0x0, &(0x7f00000000c0)) munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:17 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4c) r2 = getpgrp(0xffffffffffffffff) r3 = socket$inet_sctp(0x2, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r4, 0x2, 0x6}, &(0x7f0000000240)=0x8) chdir(&(0x7f0000000300)='./file0\x00') fcntl$setown(r1, 0x6, r2) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r5 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x41, 0x20) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, &(0x7f0000000140), 0x4) 00:00:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0) r1 = dup(r0) getsockopt$inet_udp(r1, 0x11, 0x1, 0x0, &(0x7f0000000100)) 00:00:17 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) listen(r0, 0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x26, &(0x7f0000000040), 0x8) 00:00:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) fchdir(r0) chroot(&(0x7f0000000080)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') openat(r1, &(0x7f0000000200)='./file0/file0\x00', 0x400000, 0x0) 00:00:17 executing program 2: syz_execute_func(&(0x7f0000000500)="4139395e40a84a1c1d0f05f359bfd94aac00c401f87741e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c2f87d0ae321e340809552cf31eeb8c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d481cee871628f680808360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = open(&(0x7f0000000000)='./file0\x00', 0x100200, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x10a8, 0x0, 0x7f, 0xffff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @broadcast}}, r1, 0xfff, 0x0, 0x200, 0x2026297d, 0x6, 0x3}, 0xa0) 00:00:17 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, &(0x7f0000000bc0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1d, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b000400081f"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380), &(0x7f00000000c0)=0x8) mlockall(0x1) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000040)=""/101, 0x65}, {&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/168, 0xa8}, {&(0x7f00000002c0)=""/4, 0x4}, {&(0x7f0000000300)=""/92, 0x5c}, {&(0x7f00000004c0)=""/191, 0xbf}, {&(0x7f0000000580)=""/151, 0x97}], 0x7) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f7394c7788d1578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8fff69674f01e000000000000000000000000000001"], 0x1) sync() munlockall() r3 = semget$private(0x0, 0x7, 0x100) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000d40)=""/231) ioctl$DIOCKILLSTATES(0xffffffffffffffff, 0xc0e04429, &(0x7f0000000280)) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, &(0x7f0000000000)={0xffffffffffffca50, 0x3}, 0x10) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x2a, &(0x7f00000000c0), 0x4) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="f008cafeae1d7d3f2a96a77a1eec2e364719020da354d9eee215c2f65fbc56da59a01b678baa1f3c317f8951f08744ae2006fffa1a728e8f1b2dc49f82ecb464a454839d5e893fc3d1c44f8f7b0fb8d2418027c4781532082c8d9f54b6a881c3b122b15efc23aeaa8f93212b1da1927e34a6d8cf3b5d8a64e0fcd7f6e8280250ed9586621375400407171e905eda90a563be801a53d336471e8710b9607eb75920639a592a9c7035a8fb07de254ff3c43ab2142435187cf3cd374c9dc31551bda8bb40739b4c41bc6a72156009162c05af3196e5c3d54a5b8c974828ea64f38aa82e0879ccccfe8dcfd7ac0c3bc09788c6", 0xf1) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000140)) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@rand_addr, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@loopback, @multicast2, r4}, 0xfffffffffffffee7) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@loopback, @broadcast, r4}, 0xc) r5 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000340)={r6, 0xffff, 0x8, 0x5, 0x1, 0x1}, 0x14) shmctl$SHM_LOCK(r5, 0xb) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000180)=0xcdd, 0x4) 00:00:17 executing program 2: syz_execute_func(&(0x7f0000000140)="98340a0f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x7}, 0x8) 00:00:18 executing program 1: syz_execute_func(&(0x7f00000001c0)="1c05b5b598cd801b69e4f52962f5696200dcd9d017795bf9a58fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), 0x4) 00:00:18 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) munlockall() r1 = dup2(r0, r0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x5721}, {0x9, 0x400}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e237300000000000000000000000000ffffac1400aaff000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007fff00000000000000000000000000000000000000000000000000000100000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=0x8c) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000240)="45ae66743d1080dc2f3a31305f6474595bda5d05ea0065e24992f1e36a269ff9451cab66a11df42b3c64ae1cd5ddbc2763a12ab814d544f4b13f7982d119c1adf9032703c9798f4e0a1aa4f12a85ad2a162023dbe9d0997995d106aad7969e698bf59a5ee417a6601aa409f227dc3cc13d8bddb0ccf0bf69b0b0f0d95216dd4856fc26b58636bd66f620bd5fbf2e7a4d1bd120555f308a672bd4fee092d252f43d0d552427c0c2d296e0a229fd08d920358a872bc473dedb98610cae653b6851faa15c07e057fbd7dc10829e52af410148e641ca071ec6375b95dfcf87a963") setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x2}, 0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:18 executing program 1: syz_execute_func(&(0x7f0000000200)="91cd8080000c6969ef69dc00d9d0d00fd1b02db5d9000000420f01fc36def5a95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896bee1eeee055ff6f6c1573200a60300e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x8) r1 = getpgrp(0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) connect(r2, &(0x7f0000000400)=@in6={0x1c, 0x2, 0xfffffffffffffc01, @loopback, 0x1ff}, 0x294) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000280)=0xfffffffffffffff7, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup2(r3, r4) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r4, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f00000002c0)={0x1}, 0x4) setpgid(r1, r1) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1}) msgsnd(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000007ac776fd002aa11b21698770eeb8d2317eb11cdd6d97089a8a7399cecf6aecbb7b211be6b8e4efb460ee4154d2deb19b0dce4ae663e4000000000000008000000000"], 0x1, 0x800) accept4(r5, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000340)=0x10, 0x30000000) semget(0x2, 0x2, 0x0) 00:00:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x100000081, {{0x2, 0x0, @loopback}}}, 0x90) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write(r1, &(0x7f0000000240)="520e2e73dc08af3d61e9af2c1f324ed95ceeb6246623d0a2dab64dcb2b019879897df68e6e2e6beb0e70cbdb6ebb34962d22245b7c9a4c7cbaead37a1f4604d9bc9beb2873b7ec7caed73c970bd42ab5512e5684ed998af68f44b7200a330ab01ca36f2f36aa11308b7b52c265bd325f972d5bec20237b4a8bbc0acaf35b6f5f57ddf269a9dfba530f655bdf0202ec17732ff044f647b12d21dbfeeaf94445ab9d56d95fb2a3fe877e7b3d935dac9c3ad94b339f4ad97d0a86b93399dde135090cefa87c284b1fd25abbdd481738df", 0xcf) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@local, @empty, @multicast2}, &(0x7f0000000080)=0xc) 00:00:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:00:18 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x1000, 0x9}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r1, 0x9b, "ae80d21d18c41bd52e1a0289060322393a68aa565e64e33396b652f1635303e1babb7e3e5030b086b947679be907ad001d63520fc2ab81d19580d2c000100000000000002c04cd1f40764ba0abd2a7cbf45ba45d74dadd76248507ccd0c991ea72f8813d4259312de9452ce0b918277823590f79d59e2368d590876b3263ebc04cf887e4ecd356d1a272f0f5e9ead766ac1f91e332e2a969708cdc"}, &(0x7f0000000200)=0xa3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x6, 0x2, 0x4, 0x1, 0x4, 0x9, 0x1, 0x200000000000000, 0x6, 0x6, 0x1}, 0xb) 00:00:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x902, &(0x7f0000000000)=ANY=[@ANYBLOB="fdd20762cdd5df034314bda5ffff7f00c9"], 0x8) 00:00:18 executing program 1: syz_execute_func(&(0x7f00000000c0)="1c1bc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000000)={0x1, 0xa2c}) exit(0x5) 00:00:18 executing program 1: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc0ec4400, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:00:19 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x2381) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$inet(r1, &(0x7f0000000000)=""/105, 0x69, 0x40081, 0x0, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:00:19 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000140)="235247f6be8d6106eae556cf561a44b30c67c7c56a8ce5c6bf422a6606976d8aff1d8fa7ae01b3fd8ded5f7eea12afceb72227a6cf1d15568fcf9466f4c946816ea69f90da07ab1aa97619251e9e7a13c82523828d8e387f9bc5e20052e4ccd6afad6f9c") mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:00:19 executing program 0: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffff00000000000, 0x20, 0x0, 0x0, 0x8}, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) r1 = accept4$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8, 0x20400000) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000000c0)={0x7f, 0x6}, 0x10) 00:00:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:00:19 executing program 0: syz_execute_func(&(0x7f0000000140)="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") r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@remote, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@rand_addr="cca2c9952cf75e32ac524c503e8b24ec", r1}, 0x14) 00:00:19 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000140)="235247f6be8d6106eae556cf561a44b30c67c7c56a8ce5c6bf422a6606976d8aff1d8fa7ae01b3fd8ded5f7eea12afceb72227a6cf1d15568fcf9466f4c946816ea69f90da07ab1aa97619251e9e7a13c82523828d8e387f9bc5e20052e4ccd6afad6f9c") mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x11, r0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:00:19 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000006c0)=""/210) r3 = msgget(0x1, 0x204) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x1, 0x2000, 0x204, &(0x7f0000ff2000/0x2000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f0000000580), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1217, &(0x7f00000004c0), 0x14b) poll(&(0x7f0000000300)=[{r4, 0x2040}, {r4, 0x40}], 0x2, 0x80000000) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x0) pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) close(r6) 00:00:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) flock(r0, 0xf) r1 = socket(0x2, 0x3, 0x9) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0xe62, 0x6a5}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x100000001, 0x8001, 0x80000000, 0x7, 0x6}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0xffffffff, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x27, &(0x7f0000000040), 0x8) 00:00:19 executing program 1: r0 = socket$inet(0x2, 0x10000007, 0x92c5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000080), 0x4) getsockopt$inet6_int(r1, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 00:00:19 executing program 1: r0 = socket(0x10, 0x10000007, 0x80000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x22, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x29, 0x0, @remote}}}}}) 00:00:19 executing program 1: r0 = socket(0x2, 0x20000002, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x800, 0x8, [0x100000000, 0x3, 0xfffffffffffffff8, 0x3, 0xfb, 0x3, 0x2, 0x20]}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)={r1, 0xf3, "5d1d059b3630f50c167c4d477675800765018dd34aa19ffa510247f1e85015024a6fef5bf868b26f08c0989ec0f9bc44956b1f05a1ae77de6e150540ce7a0b2023d915346ad63e2796797ff1c321d8abd1a7ae3d0b56fbeabc76a1e5a75b0da8ee03e2aacf2f8c27095f689d544f080c24b7cf36acf90361684063a54105c364c35be0e08319c53c6ab2ffd3b68db2c90e6bf91f57beed45e8727f94aeb0cdb6094c354e5794b2533b31427b363140264c4e192c0355e1d4fe12c72cd8381cc78774803c1ad691be820b760f7df355dab9e2fb98b1f8085127a43e3a62a4e81d0ecf7674304805bbc966f86d82e3cd39226c0b"}, &(0x7f0000000400)=0xfb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x1, 0x76, "53c3f97283522d1e41dbb9637b8c60edef5d87d2b4d5e24dbbe881bc3a4f848bf116474dcc8704e5ceba71afee6769ab3dc356f924af2ac018bf58de4ee956c3b8ad76821ded3a33e7ff2cdd643ec873d2f389dc2db3bc1f1f22974b68e1e8040234ca6900c94f849ebb47c24d293c9cf9d5373f7eff"}, 0x7e) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="678a2ce7111d8f01e53744ff52ad0a9412fddd53996180c42656ff7dddbc86428c7662c8515bd69609d2a231a3f31f5496f9cb03bc2bac7ff8612e61d930065504e6e018cc20fb5446b1d0a716b8d390f73db45dddf75ae681b4222bd7b7394227bb3444dfadc2f0e8e68a32b57e9dc05e34c0e3a178955bbcc007fe513a6cbd4b0156aefe90f4d44fa28b1e11994c64edf51eea0e41fb6b8c2499fdb3f3eb1252d5084c2d7b1db3b76a59455ea7dfe76a3684c8886705b2d4f09698f615c111324bd50da6758f0666df0881a710f5b72ded9fb698424d"], 0x8) 00:00:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(r1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:00:19 executing program 3: syz_execute_func(&(0x7f0000000180)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/141, &(0x7f00000000c0)=0x8d) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendto$unix(r2, &(0x7f0000000240)="42addaafbdb0797fb2efb6dedb986ea29225416171962b844b48776567e938ba37c87db50b676ea6a86bf23a8ac6b94ed2188f543c7fdc6f58864397f3fb7a29d69d285c05f9a0ad93ce38ec41921abfd73ae614ceddc5e8edbac2d2d8fd8cf69c47f44ab8274195e5e4ad37ef0daaa92f9e7ec106f4e32ae9c61f21db6ae2b9ab5555a132bc4dd6238ee51eb4cfcb27b20e578af31093c58e2056c9e556302c808b8459c174b6ec6c1f4dd5ee8ad2a7eea43e3a11e0a638739b9b06958e038c868a02367f78c154c9cc051aaddae279e212b8388e6632284f670e544b48b0d45f3d", 0xe2, 0x80, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000400)={0x10, &(0x7f0000000340)="a3675b68385a061cdcf2b0630ea22d764d24893abb0038e68893c010a17a913aa169ac9168864029908f9d47f8949ccf79bc5982722ec9075b4551c58e6f33b2d635f407c79d3e67b0b324056804dca89a26aa61a2fd3a4481df80bcd4edc73a08bbf3d121d9a6924b30153719da88d50d0fa1e0c3ad2d16addc63c5b05df4006b651e8881dce0f9b406b467ae7a7f5acb6d6151af7e93b361c1888a76f0e4", 0x2, 0xd61, 0x401}) 00:00:19 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0xc042, 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000007) 00:00:20 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, 0xfffffffffffffffe, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/212, 0xd4, 0xc3, &(0x7f0000000100)={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xff}, 0x1c) 00:00:20 executing program 1: socketpair(0x1e, 0x10000007, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1202, &(0x7f0000000100)={0x58}, &(0x7f0000000040)=0x10) 00:00:20 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/107, 0x6b}, {&(0x7f0000000340)=""/153, 0x99}, {&(0x7f0000000400)=""/5, 0x5}], 0x7, &(0x7f00000004c0)=""/96, 0x60}, 0x40040) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x67, 0x0, 0x0) 00:00:20 executing program 2: setrlimit(0x5, &(0x7f0000000040)={0xffff, 0x4}) setrlimit(0x2, &(0x7f0000000080)={0x7, 0xc3c}) 00:00:20 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x800000202, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000100)="a9", 0x1}], 0x1) fchown(r0, 0x0, 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x95}], 0x10000000000000c2) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:00:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb1400000084000000080000000300000009000000"], 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3ff, 0xf, 0x4, 0x3}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000180)=0x10) 00:00:20 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x33c33175cc214ee, &(0x7f0000000080)={0x8, {{0x2, 0x3, @rand_addr}}, {{0x2, 0x2, @loopback}}}, 0x118) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/198, 0xc6}], 0x1, &(0x7f0000000300)=""/240, 0xf0}, 0x40) r2 = socket(0x1, 0x3, 0x10001) flock(r0, 0x8) sendto$inet(r1, &(0x7f0000000440)="4d2e66c92db9d090a1f79576ef5346d97779a06fd694995d48257a3a53eedfeb7ae1e674fbbdc043e0aac707501b0d9eb0da52dfe6474277d50d", 0x3a, 0x20181, &(0x7f0000000480)={0x2, 0x2, @broadcast}, 0x10) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000b40)={0x0, 0x2, 0x9, 0x100000001}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000bc0)={0x0, 0x9, 0x3, 0x4, 0x10001}, &(0x7f0000000c00)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000c40)={0x0, 0x100000000, 0xf, 0xfc6, 0x6}, &(0x7f0000000c80)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000d80)={&(0x7f00000004c0)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000500)="7eae7294eda3df3aede638fa381d7d10034c25140954380670c591bbd34d6dc412314506860446ac0befbfa8399ba9aeab6610d2a3d7c5ad3a686d80821c829ee110bc2ffc72336c6297bef586d608458b9892249add1a0c6064b102bc49cf40", 0x60}, {&(0x7f0000000580)="377364af6067d9f1c38cf1cb61c8f197e493a5144c38ee76d870be2503c9f1ce737651ad51e6601676373db3bab495a11b207970", 0x34}, {&(0x7f00000005c0)="17b089001818d7726e3874fa4e66096af7063dd31e0abe73ade6a4a5cbc949f7f964c7e5cb20d3994b6945654e02a3094a6b743d6851b50fa1804c7ec280b35ac4e18091a81027b51f192ae454dfba3df72e5ddb3cc6e14a5023a0e4a119ebd1160f7cdfc2e68c2e7c83ca2d2ad1bf9b7b81bb17b23ebd2445b769ef0f9c37dca8b0ed85ee1abe582e0f418093bbe4a712990fc0dfc30fab209745a2a65ea8b8041259d1cb", 0xa5}, {&(0x7f0000000680)="5fe4482cdc19aa4970750737c9896338f209134da3a40378288065eeea5188f6d1b7d07a4480357fe3af6774374ab64c5f3f7abe075dbc6ad186aad6d8d690b91155e40475cbbae5b905a74690c9c6d99782b99ecbd29048383bb1c6bfff168bd9e983d99ea3b1602b2f40a22f4e33e2e37d0500631490a01fb0b4d6159c2166ec7c69325baec911ebc533f0f6d9f4ae5fa40e44240ad9e0dee33610e32e7c5dffd2ead38e019ef661e02b5e46af74c6691aa131a58ebccd284d1d792fd29e1b987f896a125bea", 0xc7}, {&(0x7f0000000780)="a4f2ce162d65a5f6233a03be6b1c", 0xe}, {&(0x7f00000007c0)="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", 0xfb}, {&(0x7f00000008c0)="3af37012a1b078cfea5c713ca7c8b68758de644720b0bf29eba5605e9e28215b3ce42006fdbe467732edb6ff2119f58adafcd6e5d251d59de99539168888a0ba23c6a2fc164dbf41e3f0bace9c1361a8065352a5566b7d8d35cfbd8fbf6d33ec61e58bfcbd45cdbc4c5b9fc4655d595f4a78dc9748f49c939889ea1f13cb508e6bdced5d2f4b9c86d3e109c25bf9a49d6d74ebb248aacd8d1ce198920ea692cfa3acfc0a9340695f81ee0c1e1c7fec11ca5db15a99f633a69415e9111d34be080e827a56c9979f0e2e849848387a574590a11422bb986244db74c18e2653a22b", 0xe0}, {&(0x7f00000009c0)="e9e1239e08fcf9ebfec6c9d2e5e88d1091a901046003de7704284f1863883c36d7a55532c96b6e8003fe6c3ea9142ae94a064f0f1ddd2f817b1687a699be69c292c37db09213be3362fd958902869b2bcf7ac3286119639345bcee4142a7542ba884eee9542754a7940003fcaf5f1595b8297cf3b5641df47939b9f702a4fbbdf2c3ff0aa42a14ba8aec3929866456bb95241a4ed61f6cc27ac2c1da79fa686ae31cc33d4d2a9526a1aabe72386e82660c9fee645f16d0be80a88344e03cd40c32ea1e76ad3a0e69291d4b19f36d86aaeaa9404b446a8a6ec165e3baa40e9f", 0xdf}], 0x8, &(0x7f0000000cc0)=[@sndrcv={0x2c, 0x84, 0x2, {0x81, 0x4, 0x100, 0x4603, 0x8, 0x1ff, 0x4, 0x217, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0xa20, 0x5, 0x3, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x100000000, 0x800, 0x1, 0x8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="e394b74bb575d04e3d34f16127e363ac"}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0xbc, 0x1}, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000dc0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4}, &(0x7f0000000e80)=0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000ec0)={r7, 0xefb, 0x3ff, 0x2, 0x5dd48281, 0x965}, &(0x7f0000000f00)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000f40)={0x2, {{0x1c, 0x3, 0x3, @ipv4={[], [], @multicast1}, 0x200}}}, 0x88) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000001000)="76b0b3c2467f5e3eab056ccf368331258ff884e73b418fda41770e4d5ad428ebe08831e7989890167ef5eaf3c9c96d9965dc982401f35cbc4bf5bec6e5ec0d249157d34ae399ba7e6f209a5c94f97f8670258df8618c192f8678c0290e", 0x5d) r9 = open(&(0x7f0000001080)='./file0\x00', 0x0, 0x3) freebsd10_pipe(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000001100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001180)={@in6={{0x1c, 0x1, 0x7f, @mcast1}}, r7, 0xa5c, 0x5, 0x0, 0x1, 0x20, 0x5}, 0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001240)={r8, 0x9, 0x1, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r10, 0x84, 0x7, &(0x7f0000001280)={@in={{0x2, 0x3}}, r7}, &(0x7f0000001340)=0x8c) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000001380)='chd\x00', 0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000013c0)={r7, 0x75b3d78}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001400), &(0x7f0000001440)=0x4) connect$inet(r9, &(0x7f0000001480)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000014c0)={r5}, 0x8) rename(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='./file0\x00') writev(r10, &(0x7f0000001a00)=[{&(0x7f0000001580)="9297f81d72aec1cd6651007e252effce451cd85258ad20dc0fd28645810e20c5c7bfba6580362ff9f85ed3c3d31f377602a542a6effef2e95123f3aa871af7232ab1f3e615df44353e8341b4e0995a98937d5dd5e3bb66a31c44bf05048edf91965c9da9d4ca314b442d2669c0e08dc755dceed88ace24c08a9f5662338f3597f82841212e4de31214ff11f3714518c8e0afae0dbbc402440353a4b72477a06bcccee6a6b38880be54f7e0d9654f594d40d234c99c7624bf9a53f4ff6a6a93ca102b", 0xc2}, {&(0x7f0000001680)="1f55ebba4ecf5e2e43bcdc2228b532ce8df99dc7de55767d84edd61e701ff7e483c8229ac591ec42fd0ecf84be923f0f92f957e5a0441a72675aaea7a7f5", 0x3e}, {&(0x7f00000016c0)="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", 0xfb}, {&(0x7f00000017c0)="c56780a1cfec6c8616ec400b2d5a63adcfeab7e42cdf8778336386420145225e139a1a5c0d271db2536f79622a602cafd5a3402781f08675d6252d0fa43550bdc582735a134f5c926d0d2171a81891bd9e49a7cff08ed396728de4136cb46c2595059e918cf4838f5cc1d36fce4430b9a5b13d3a59c3be5ac8a550c6c4d9f53e60f2fd4908df310fd8f1a7061c93fb8690667a7b9bc971dbef47c7a7239bfb3fb7b93b09e320", 0xa6}, {&(0x7f0000001880)='i', 0x1}, {&(0x7f00000018c0)="1fa99d0cec300c654b91d2be8f62c023034e4f45a0a7c5fcf9521e05b204b9c148e9a3f47099636e21d347bab78cc57ce4ce2c3b1ff7b5d44acac576fc07b866c46c51000366337803d37c958b09a2f4a45a59b39d03fd6e937bf1d60ad3526805897d1dea261bf4c3ebd6", 0x6b}, {&(0x7f0000001940)="50368607a1cc25d67133fc3eb6bbf040a86bb678f0ec0c37e23b629d9b36404697d24a5710339dc5dbec13ddc972e4f5b1cd3774604fbfda58fb586acff9c8bcc8199ec206b8cc463277f923193d90f7e09e1cbddca1f65f24a74d20ca1201715577319ce151fed8861962ce350166be9a74bed5ea98d798058fc1871ccfd7b150ef5a6e338c0d4f4ec187868afd701b84f6d6823e11e1f42f0e4d4e34c92c1ba088cc163afe37746e853e05165ebd94814fe12d115496", 0xb7}], 0x7) getsockopt$inet6_int(r9, 0x29, 0x3a, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) 00:00:20 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x5b, "46881921819174d23e29c8b880af8b2064fe5eb8ec3da49250168544721e5b1fae7b5a071d3f1ed2f8bf1272989e7f69749f96880abbbe964c1ba36b09c51866431a302eef058499b7871cf71b2d960f1d94a2243eaffcdefa2165"}, &(0x7f0000000080)=0x63) lseek(r0, 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x1}, 0x8) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) 00:00:20 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x180) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffffffffffd60) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x2000, 0x0, 0xfffffffffffffd58) r2 = fcntl$dupfd(r0, 0xe, r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) r3 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0xff}, 0x24) 00:00:20 executing program 3: syz_emit_ethernet(0xffffffffffffffee, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004500001c0000000001029078ac1400aae00100011100907800000000"]) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:20 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "a0c508", 0x8, 0x0, 0x0, @empty, @ipv4={[], [], @multicast1}, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) 00:00:20 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080)=0xffffffff, 0x4) 00:00:20 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x95, "541334ce54b3e86a40e7cf92a6e5d36b7788ede7abb2b65857d724e154ecf1235d78ef5f6613099b79521f566c221df8b3194df250a2068a197610876c191f5137a31d1382768454a7e5fbf8da632391a8022e918418a7b7d16702ff434ccba0a354a34a4e2bca042e546bf9367ea6ef205112808091a137f4249d8a56cf1abccb1a50e5f959810a8e565f8bfce5ab8a50d8528069"}, &(0x7f0000000180)=0xf7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r2, 0x19f8ed22, 0x1, 0x6}, &(0x7f0000000040)=0x18) 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @multicast2}, 0xc) flock(r0, 0x1) 00:00:21 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000600)={0x0, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000640)=0x3db) 00:00:21 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x6, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = dup(0xffffffffffffffff) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00', 0x400) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlockall(0x2) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=""/198, 0xc6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x21}, &(0x7f00000000c0)=0xfffffffffffffff6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @rand_addr}}, r1, 0xd74c, 0xf5, 0x1}, 0x0) 00:00:21 executing program 1: syz_execute_func(&(0x7f0000000000)="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") socketpair(0x1c, 0x20000000, 0x401, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x2, 0x8001, 0x7, 0x0, 0x6d}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xe2f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e22ffffffff00"/136, @ANYRES32=r3, @ANYBLOB="01000000030000000200000081000000e0ff040092f070b17211ff71577cc3d3f826c07bd076bc536c4bc500743a8b649cb6a3e07284922659779fd8a45b2f7662cfc57b9b6d0c32ac55eb53f52af149596881170d7c33dd3fdc941ef918e183883962fc1844b0"], &(0x7f0000000300)=0xa0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:00:21 executing program 1: syz_execute_func(&(0x7f0000000280)="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") setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:00:21 executing program 1: syz_execute_func(&(0x7f0000000180)="9826473e431c090f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd580e00170081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000300)="982c3e0f050520d0f80791670f4a88070000004141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc400f002d00000000d72e41812047002b00c462713c7ef066ba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b00000044d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000f04631311d1d440f2b550142c4a720b15ffbb15ffb110f0f3804500a0000f700") 00:00:21 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x5aae4acc, 0xcf0, 0x7, 0x1, 0x4, 0x80, 0x400, {@in6={{0x1c, 0x0, 0xd734, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}, 0x0, 0x6, 0x5, 0x78, 0xfffffffffffffff9, 0x9}}, &(0x7f00000001c0)=0xb0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x1000}, &(0x7f0000000240)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000004610443007cf05540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000031bb584e13c8b9f5471bcea61e5795f5", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) 00:00:21 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x40000000) open(&(0x7f0000000240)='./file0\x00', 0x10080, 0x8b) syz_execute_func(&(0x7f0000000000)="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") r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) bind$inet6(r0, &(0x7f0000000200)={0x1c, 0x2, 0x478b, @loopback, 0xaa}, 0x1c) r1 = socket$inet6(0x1c, 0x10000000, 0x3) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000140), &(0x7f0000000180)=0x10) 00:00:21 executing program 3: syz_execute_func(&(0x7f0000000000)="0b410fbdc5cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460fc4a25140396161787896c401fe5ff6a9c14600009dc482010804f445e22c892ac4c21d02fd009f") chroot(&(0x7f0000000080)='./file0\x00') 00:00:22 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getitimer(0x2, &(0x7f0000000180)) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) r2 = dup2(r1, r0) utimensat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x1000}, {0x2, 0x4}}, 0x1fd) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0xf749, 0x4) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0xf74, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000002c0)=0x1, 0x4) mknodat(r2, &(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) truncate(&(0x7f00000001c0)='./file0/file0\x00', 0x9) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:00:22 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000002cc0)=ANY=[@ANYBLOB='\x00'], 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfff, 0x9aba}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r2, 0xa1, "ab77222a7de3f88c1e0bcce52d621196c7a4b5f996e3ca4c2ae0fd5807414d3fc42f96216252e3a6470fa09745cbe16d6cc0626067f2edfc664ac128870440bb72ba4b2f0f9fa0c5d12faffa442a1f80c0206d05b1dba3323e49d015bac4061bf18fb2bd1dfd6e85a405a91957da8e36b1caead98c49301ae88590e6ec50e024d95ca216778daa0118f96aa11bee984ec14870836873364eb4e0d346a1675f7129"}, &(0x7f0000000280)=0xa9) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0xc700) 00:00:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x10000000) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8, 0x0) connect(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="1f002e2f66696c65302f66696c653000"], 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={{0x0, 0x80000000}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x8}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r4 = shmget(0x0, 0x1000, 0x402, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000300)=""/179) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, &(0x7f0000000040)) pwritev(0xffffffffffffffff, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) r5 = semget$private(0x0, 0x1, 0x0) __semctl$SETVAL(r5, 0x0, 0x8, 0x0) open(&(0x7f00000002c0)='./file1\x00', 0x200, 0x0) close(r0) 00:00:22 executing program 0: r0 = socket(0x17, 0x2, 0x100000001) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f0000000080)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e2f51b8c4c44e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r1 = shmget(0x2, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:00:22 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x101, 0x100, 0x9c3d, 0x7, r2}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x13, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x5, @mcast1, 0x4}}}, 0x8c) 00:00:22 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) connect(r0, &(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x0) 00:00:22 executing program 1: getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xfffffffffffffffe) 00:00:22 executing program 3: r0 = open(&(0x7f0000000300)='./file1\x00', 0x8008, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="184ebbd6dda4b83bec8b5fa39415e525840aa686145eec2baa2b23104e6bcc"], &(0x7f0000000040)=0x20) truncate(&(0x7f0000000180)='./file1\x00', 0x412) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x1, 0x1, 0x2, 0x4, 0x493, 0x8}, &(0x7f0000000280)=0xa0) msync(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) truncate(&(0x7f00000002c0)='./file0\x00', 0x3) 00:00:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001280)=""/4096, &(0x7f0000000040)=0xfffffffffffffdc2) 00:00:22 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) socketpair(0x0, 0x10000000, 0xfff, &(0x7f0000000000)) ftruncate(r0, 0x7e2780e3) mlockall(0x8000000000000022) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x10, r0, 0x0) ftruncate(r0, 0xf100) 00:00:23 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r0, 0x8000) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c2d0f05f242e161bf82000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:00:23 executing program 0: syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e7b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000300)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) getrusage(0x1, &(0x7f00000028c0)) r1 = shmget(0x1, 0x3000, 0x109, &(0x7f0000004000/0x3000)=nil) shmat(r1, &(0x7f0000001000/0x3000)=nil, 0x2000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f00000016c0)={{0x1c, 0x1, 0x5, @empty, 0xb9}, {0x1c, 0x1, 0xffff, @loopback, 0x5f}, 0x6, [0x5, 0x4, 0x10001, 0x4, 0x0, 0x400000, 0x3, 0x26]}, 0x5c) fcntl$setstatus(r0, 0x4, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000001740), &(0x7f0000001780)=0x4) r3 = semget$private(0x0, 0x0, 0x100) __semctl$GETZCNT(r3, 0x2, 0x7, &(0x7f00000017c0)=""/198) sendmsg(r0, &(0x7f0000001680)={&(0x7f0000000100)=@in6={0x1c, 0x1, 0x7, @mcast2, 0x4000000}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)="a8030a08cb5adcb7060ad91e9a731401bf6f31224298f077c8d3ec16f571d8bc0fb14b58726dc887977c9c52a8d09930ccd807c97178c558c9ff601e303c4824cde418f0f86817eb290f271084d745e899c6a6c92f1f1a4dee820e3eb89459a5a155baa4ee6d99427147aee619ba936d5a81d6fb5781176f8b56b43b352c975b4ddeaa753cc681780022637caef01ab4df7fe1c91cd62e345f24038a353ad89346d26b9b2e2ddbc0914fa619611b099adae36f84f40eda62", 0xb8}, {&(0x7f0000000140)="803c06830d75eb95dbce55", 0xb}], 0x2, &(0x7f0000000400)=[{0x1010, 0x84, 0x3, "257e6398d93405bc409416061fa554388d7ca3bef7407151ae6ea2c2df69ff42c986608dddb9f69f238c00c53c0491a40a34ad03e5d084ff2824c8ef2ffca34ff805f9e2497b7526d941068d1b2e59d3c52c7c0250f2f2d5f224a425b5a6c7aea7bc32b10bb865ebce0b3b765e52ecdcd31be115c23c8537b15520ef901f6d2d346b195c3973f328670268ca7f74a4ddce6d2902ee8536cb0c5bf0fd9f2b3adeb1235056b53d54a96cd28a3b43b0d99a3928088d516ba812d2a25c16ce2d6cfb7a79166d8e10084f578192879914f51f5aeee558e07a9adf7df5d9af4b3d7108e3886d507fadbb0183586da3acde3c9580b6faa2177daa7193b220a8067b98691d659325fb55d99bdef531e6c68973f7b65bee217d62104a41e15cc9f708ec86d7ebd92b5df985ae9ab1031ef4639168ec0e44c6014cfa46ffb55c8d4901363ca8442955900738ba114fb1e5c904055460b51c6b08c33573b8de7ee9486ce595e6ff4d0d4576326e21c12fe299484cf55947099d1bb7dbd9013613c53843d7aaba73ded2b2d4b6c8f147ee588148c770383c367439f17afd01869cdbde8033140ef1afc1f3664e0ab8225162d55b3beb290a95bd1f3dd5d145bf7b5bd5737db1a1029a8052aa35a873f1d2995ef2fa50146a727e84793a1877680569cd81aebbc5231d05722e691dedbcad6d08f0dec6c38876daeac21f02af6a7127361a39bd6b7b0d7cba86080125cfe84c3f61c9771392a259a67456fbff5ba421007a69f2d88078c44fb2c2344dcb1696a18b4ebff2731a07071d8bd554b4121f278e3d75d8710353a064f6b6517ff26211567622d283127fd66f4d982248405f4de7a42ad2c44df6a00e7f7507cee49e8e9ca572128abd444db6c8e1ddc4830e4b998a157cbad5e7571256fe6502fb4fcacae7e2df6877c4a237d4dfecba371e542597bf76321f80f0ae18533e0813b80a3853f8408bf300b4e53b402e5c4807089c0ae2a85cbba0758428a3dc8136d9adc25051cc83175dbcd7e1e6fd94e163b8cc1f2ebb2dc7abf277a2a21adf3285de725f7c29ef260b8aa9f97579deb94d9943cf8fea13df2c173f6b8bd53aa6b4d810b472e674085fe76299dba382e5b679ac5c43f12aff306aaec3ae7c91e33e36f69ac3e0bdd8593fe991402a277b62d3139332475fc39ab4c31e0f2dc257bffd6324be2bd3131ad14ad68a697127f8deaac0938766a80ed5af0b2c8e532e07e9c1de5a86c1e5cb58b059c1576398dca67b237d5eecb51a3ed2656292e1e27771dd027724c081d734515855b4c28f445100068f2608bd07cbdbf1e52e9e9f00235979f875939d28442521d132bdf25c25efce39f88d983876e7545d015d3ee1505492642ab1f9d757505e2ad9f0476e1c856c0ac4ab55ca3273a0d32eecec63ab7f3d576bf2a2009d6c74a428b7ba110511866d6dd8b01971d9b3b298ca408ea9d52ef89980d0fe6aed10b14b50957b2855c1567581f45a0a1c0a0ccc761b44a973fc70ae63a984aaa5c63b1682fbb0bfe4b25fe7fec24b87a9067efcd8958452b2da56babe3aae5cd3c6ce7a9fea8ed937219039394fcda1da4bfc5951bd6759a721d42629bf4f822bab0a8732752f8253b3b7dafe86357d1ae5a78d6ef93a67f53a15f078f3bd38c9a8ba17a5000a06af52dae82814213b2b08a9d5a624a19bc722d913398894761973132e6ffeede7c7844cbcc3893d36c49b29a0175b80f8ca62e0c3b5d2e5ef3ec83221856c8a7bdb6a0e1eff9951e9ae4fc32cd440113803674c723b70f80106528c8e650a4088423fb3898a7392afb6c0b3ac3b6fc549590ac7f961d965ffad19e20ee0d2482bb3b7d655552145839390ec328129423d79a68eda8cdeb032eb0308a0add9d410c9a2b79e750f9bfb4c47e11a4808da221e61db4f0d094df4811f805cb5252ec72142c56a99ea52edc85f9b082054c29e8ea90804429937303ab5ef7e3f083713b5eb13fe265a2afd45d9289c6a70ac261c169474b358c61f0e5a10cf08d0cd4efb288175b412a88056d8d57c6e65fe6d2b6e7eaefc43e56c12b5711bfc9e024b5b5baa3fbc475d44814501675c76e7aec6220a0da28ee1ee9085f28c38f402fc1b47c1cd79d010b854a15b1304fcde687d528fcf9fd6cda242040385bc1991123f938e5430433bd3f3ec812b2e662e9a013bb54627b2b7b7d187f3719e9794b517930254919a4f4c530a1b3f4dc2229dbe18e1884f2d7996e1bd69dc79f046c7aa836b3a2f561024d2bf32f48c1085544d200daa4076ad0870f16f98d55a0eeca98ccfb4ff267b26a833b74a9d44ce03f61adc453a98553ffd79abeb9d9c7c185fe51e89f99da3543b4681669a83b2aa10269976a8ab05d0c481efab981b3090d87cfe9237ffdf6f268d56e8648d227f2852e240af626f7c4625537567fc3f358ebba7b7fdc9e4bfb80e0fc3d964f7aa6d3082d4ff0bca88ef8ccd34dd8cf93a627dfc0993d80cfcd337136085725bf73631383ac03608da600eb801140e038eba583bb7e4c112f8aaecd9aaaa5db5593418a6c8ddc5b95547071af1291b4df51e4df778d065e87b53fa270bcc1f905f18f857b82777898e15862ca0acd83dfd08cd36e122a01727e6a5ea3e1c8b294a2ef6f6a6aa285817775f4e97ffcd98c89301aa971dd32663c8249dab079aa367f67085308d642628408a42981de67082bbcd6f3266801ce8cfeaab2c15e0daf5beeebfab68aacf8f5843e72f406e947b4cc7c50f8543a65117a59b38b3723d4ff2b4cb0b9c85f4608ea6ea0c0e935444c1eebc7c2a014f37dbe22d73c9299acddf96c0ea5035fa1f74a88c4ecb1078ad95802fa92e2a081062182938a589b21551f7f2b06159f71b56e3061c3052c0571fb8a7ec4d69b75fb3368b2766137c2efc380637fbc92e24ae1c07d648ada911b5df5763103a093b9a496f776811c91418295a9a07b2537901458760ffcf1baca7d9c6d0883830de307199319d8a41bb50979cd6b7f043592bea2ba658ae9d68ddbd4b27e9e6fb4c04f88a7cfd2d679a034948d249d58bf7ebbc953c429c50bbfbf9c417caddb17a335cca905a3f832e9a9d56be5fdf16fda639c6251d5ca785792928ef0279cea14e8a38743fc5c2e19c5a720686334c1743863d7192c25ee6dcc169ca3218ac9c9446f08750dd974b5e9e33f61580414cb186cecb104641fab3fe20b987f3893565f60f27d27dbb88d42ff7d75433facc9151c3c153d6198b914f892ab041c81da8adcc6ba953d2e9aa02f8574ebce5fd8406abf223a6480ae9a3f00401df89e732bedfe13a3f57164137b3566edac2f9c8687d4c03614b2c911432ee7213ae27b014a60cd35bc652dedf138707911290ece872ae3fa118fb148b4e8198c9e9ed460594d6030d07d281848528eda33b42531fe9b3974b2385e8fbc118373251def213c7615cd3fb68b452b2ec8e546cc70060fd7668983d8bfcd17e785e7707fda39078e3b046a6d67c70d0d2175b9145019c223841d88d56e347f18fd9ac96153be031450c362a555662f1f72f5841ec27d6de0e6dc15f5218ced09a77316810365cb3e3abeb3c00e872a988635683e1794d254f9566f90850993e7c1bfb8511722d8a773490250c3f5c5b26afa4a157c392b9dbfefe9794d7667f23599df4c1e0b27a751cbe7428a1a98e4139fbfefe8fbf0daaf2b3eded9770e1e28077ea2411f1a022d5b5769d2383c59447692e050bb730d65f94b2e60a85cb60f0bef1c5c77810d9c1bbcf14341ac2494ac6ee97094ddbdc83ad1ebcb1d9e79562f6dfd68bc39652c4615f3baf4295c8cb8bab53237973c631787fa3417a233b24be329c389a919a00a9538d2299a83568a2d133e7cf36d0914daf8493c798bab913a7953e8b181f65a973909f2b193a6564a382d1d01d74e25cf1254f1b79bcd4e1d27448f166384df1f0faf06e8c307a8e2f0f4afd82d0405270b52a1162ac0131f8d16bb2c1651558489562c29fc4af6712c898af9e1c39927702cda8278e3e5b41369db41a0ab89549f5320b5d95a39aeaa548ae7d8bbb5db92726c1621535c33164f59ee6df28ad3bc11c8e4835167b447b76d5b2f3f9ef4007edadae75d51087d6b2d722da29317d5ce902dc1a1dd5bc75cc736a347f0ac6b9b8251fc329d4ad2056e92f161cdbc360f46530566f25f0a73e090f99b3108df150e23008db7ab25c67c9854621f7ca5d8255012bcc364f1f85ab48d13b19a56718711a40ff518f17387ca53ade991f300818f0855df456fbb4283fb06b892f5b8b6044516db642959598327a48dec4a6780107081040a8d3d44568cfd18a7deccc6ee7eba7828bd39fc2e13217e629ec26fae379079276f96e8dea033ea2ae2bdc53527970467c4da9caf5aa5264e8cd64bf9f57e77f47680c7bc287cb18e861c302a6d4c70cab2102fc922976f75ea19ad04ac56cb8a4abb21bed7c4621b58c5b5a0a64309c8cb6a8004de7841efb806448d35d1a77674b696cb220d8c1c555c3692535b811979c2846e886f2f3326862466659bf28d33de0639321c90ac85ad1d548b0ce594a0298de2ce54f29adb07515767872097fbd1398a0e5dad4ded4e34eb5f1e9bdfc179795840a8d0b2dda82dbbb6507eee99965135929e7fd55d109f0ad537c3ccae1bf4a7a0411cbc4de9e21290fdc1909660e085f63f2c88106209b3c2cc643dce06d66e069792518a08574a4508d78b573a2d6937380c66bbdb4beb59d8caf27b48587ad50acb1334d57f58eb7dd14c84e1dc73fd707448937e9dd7b7439baf4905a73b41079bb13d8d050322163f61bf51f84cdd27ce7ad88b3fc7d4bf7648a105d748103d48eb7184efa1fbacb43652566461d877afb21c9298bd712b95bad04ff83766bb621b7f86121fec9cfa2b7df4ba6d2a4e4ac1b592ac55c9c1cf08dc8dbc642bcce05cbe4e8190b5e2c12d4c0d84bd225d58f319b5d238b4c88f9e032953673ca175831c8d7bf68d2c7a633c98a02c9041453c4e600a29fe539b50e408294297604ab5e4a3639471d796ce309ebcee42d149ebc15c0cf2904898e757130944f805bbd25045b22c609631662618bb5371c821f8d30119fb5a4a21d90edef4810720c9ff774d5a5441291e3abdcdcc53719dadb0dbfae9b47fc6d20aa5ee6504187b5cbeb0138f1e68cb5e18dc9d5c242859bf6a8df47b83cdaa3eec9bab800b7e4b9a5d4d483977684dd6e5ef89d4877bfa582ba936ca173900148900fef5cf16feb62c98588c8e3be9101c3ba80c20b42839e837bfa07f6c5d57ac4b9dcddcf489b424db52a748bc854c09b3fe3c94389de8492263ff37e3bfbb8c97dc125325644d01095e43180a5c4f044499e48564b8bddaef532fdf420e45f435b107388bbf847bc272d67fb5e0e0cf3efa316b6f380cc062f207eea1576c36f7ce717b43456c24f322b37479b0e094c890ad17a2a553a9208521114b0c65f2dfaf710bfc427b0fa0f0bcd05bd928cb7f5004871f8706270016483f8c04f5cc46a2757c949e49ebaabe0d7ab23157787b96746b3344f37d20b9d751daccf91c2fa2fb62bbcaab3962e54eb08ca5358626c914c7437ab24628892383403340522e4804b992471d9d01189fb5851a5ca96aed62e33f8b4759ab263033d1c7886911e2d34d384fe967754cb2d2859bcf070e33da9af4b2f49cb00b1a7bf822dded0f9b464cc1717959de0215eae497f60dd2fc4deadac52659a3921bb433a0172f544cd15b30d6d43d5101631c6c4c39b3f8e01e2176d6713a1e6ec8903"}, {0x60, 0x3e, 0x4, "b1ef492bdd16274b8447c7ba3d89c3885ead55b684d095ef3be1bf7d9b9183860269c8bbe3dc57fa29b8fcc015d418eb96fab2abb23e73a1cc3a8a2abe76a3ceaca73baca0712c3365b0390b"}, {0xc8, 0x87, 0x95b, "c70ef1753b2d2e637e80c332f34eb067d2addb37e4a7cd0990aae8e34551b4a1bf80d6a398382dd64bc5e6dfe2ffa9b76473007f987eacd0f7c6724f297dfe18b5e9c49f77d3a34990f2fe064f67e070ba6e7aa676bf0c0807cc4886ab29e4f48d68f1031d4f98282c9df08cd76e412c24729ad128098195efb0920f6fcd8bb64e990f1beb22020579d53bc52c7507d85837acf1becf180cf79b3f87541b6bd12ab3b0b5c8cb5a785257d8ebdbb898f96fb1098b73f0"}, {0xf0, 0xffff, 0x0, "d65c48c1da39da2916c9276e317b3467bddcc83b9a56392c857c0d1bd412c361ad09c14b66906f51401e3f42aafdcd2626c117349caf4dc8ed40daa137d4deb2c2a6ea3efe13f388c7e01c49837e8d3e421445e0f12deb5e702bf95ed547ef75d3c722379fd9469a269a2fe347a4fcbc26979b21ab4a095672004912ba2a795558f30c3df90890c3b24c052096ab1448c1f66084c0007f1d0b2c652110d4caaa15d25b24aaf23c75582c398c538cb088cc2b60a3137057badb50964b6ae2b104dae6947b29be46fbbfaf030ea9ce4f253f21f25bcce35aaada5c57ce23458a"}, {0x30, 0xba, 0x0, "5afc7bb67a7319fb7f36a9e4901d65108647a76c944e9111e639ad21"}], 0x1258}, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000018c0)=""/4096) r4 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000002000/0x4000)=nil) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x80412, r0, 0x0) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000080)=""/69) 00:00:23 executing program 3: accept(0xffffffffffffffff, &(0x7f0000002cc0)=ANY=[@ANYBLOB='\x00'], 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/115, 0x73}], 0x1, 0x0) 00:00:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="82ffffffff000000000042bc78418a357754ab572a1f5d07e8e220c7b55a621020e0cfb8967a1103a9b7fcf31f69e01d3a2a08a4d5c9aadc18bd93cb9dc49848ad5a6710ab08ab09b080b864b99e5653d9f02ab83e7cda0f7136206a59a8c872c0ae8bf113e47e481878a9ba5af8c921afc56010232731fe8c14772eab65da07"], 0x10) accept4(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000002c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0, 0x0, 0x0, 0x1a339e28, 0x0, 0x3}}, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x1c07298767505a33, r0, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 00:00:23 executing program 1: syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f00000001c0)='./file0\x00', 0x1) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x80, 0x25) unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x800) 00:00:23 executing program 0: madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000c85000/0x1000)=nil, 0x1000) munmap(&(0x7f000084c000/0x4000)=nil, 0x4000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x4}}, 0x0, 0x1000, 0x8, 0x100000001, 0x0, 0x7f}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x3ff}, 0x8) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff) 00:00:23 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x111) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) lseek(r0, 0x0, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000380)=""/4096) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") ioctl$DIOCSETTIMEOUT(r0, 0x8004667e, &(0x7f0000000340)={0xfffffffffffff2a5, 0x98}) 00:00:23 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="a29fb7eb0b0e1826bc41d8abcdbf0e000084aaaaaaaaaabb86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000000000000000018500907800000000609433df0000000000000000000000000000000000ff070000000000b67ed3160f4477f84b22e72c26de4914cf282913599e5cc9c128b895952946f7a29ae98815779fbc9f4438d9ce3fc5d6cfa3fee47c0e5fdc0cda2cfe51711887d1"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x100, 0x200000000, 0x0, 0x3f, 0x100000000, 0x4, 0xffffffffffffff81, 0x6, r1}, 0x20) 00:00:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='newreno\x00', 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x7f, 0x9}, &(0x7f00000001c0)=0xc) flock(r0, 0x1) 00:00:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x18e1, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) 00:00:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000300)={0x2ae, {{0x2, 0x2, @loopback}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f00000000c0)="982c260f050520d0f80791b06a4141e2e996855b99a4c466a4c4660fd901fc437c3866450f73db0221fc22eba8c0642e3e4030a80200000047002b0000000f49f6ba0dfe8c730c88a1d20fbbc4a201458b100000008f294001b00b0f01a4b49b000080000f73d539f08171a38a806ebb57c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d040000f344ded7b1317364400f38cd01c461d561970d000000") r1 = socket(0x10, 0x10000002, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x6, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2, 0x50, "63fb2f721ff34829c9f733504c1e760f93330d1f4515bafbb9236c187b6fc6e5c03ee6114f3a0a341945e70c71b60bd7b1e68185c64ed42fee5e1aa20ba21cd3f606966efe467ed59ac9516aa724d381"}, &(0x7f0000000080)=0x58) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000440)=0xfffffffffffffffd, 0x4) 00:00:24 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') syz_execute_func(&(0x7f0000000900)="9876212c435b850f05f3410f2ac2bfd9001600c4a1fd2b848500800000c423b940dd002e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c4d478c4c48240f744a63bc4a3bd4877f88ac483397fd300f7dcdc0fbcafc48211bafc38f6afc443f96188000000006738e34dc6acacc4c3214cb9a5604b19c201340b66450f2cca00708171a30b8a826e670f542c3d271c0000a80dc4c3e14a488d889292628f680864360fe25800218de3c0f526264788fe0f29149bc46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x7, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0000009f") execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x9, 0x2, [0x0, 0x7]}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2}, 0x8) panic: Bad link elm 0xfffff8002cfa1000 next->prev != elm cpuid = 0 time = 24 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002c609480 vpanic() at vpanic+0x1e0/frame 0xfffffe002c6094e0 panic() at panic+0x43/frame 0xfffffe002c609540 authunix_create() at authunix_create+0x84a/frame 0xfffffe002c609800 sys_nlm_syscall() at sys_nlm_syscall+0xed/frame 0xfffffe002c609980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002c609ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002c609ab0 --- syscall (154, FreeBSD ELF64, sys_nlm_syscall), rip = 0x200000c5, rsp = 0x7fffdffdceb8, rbp = 0xa --- KDB: enter: panic [ thread pid 13170 tid 101316 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why