73e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001400)={0x0, 0x5, 0x10001}, &(0x7f0000001440)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000001500)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000080)="957397ca6b0f8ba140912f2b2456ad8a4d2ebd56bbab", 0x16}, {&(0x7f00000000c0)="114c58180a4e3fbb1340e69fd47c489d08da3087dee314f0d094b536d18cc1db399c2ef56695789d42799ce701c552f495e7bdb5e12f5f014ea2032d4c89ecd30034a6ede7c132a0f213ff20b4eba3e69bf5a43b289a36e36dd33771d598bb50bf39291e8adfc8405f74659dc31d2f39c371ebac61df996d478f5a5f39bfb0bc95808399", 0x84}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="68ada0b442966a97ca835c475b299e622656c78911f9", 0x16}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="f8eabed4dec2cf6cdb2a28612fba21e7c0d9a048b499cc868737fa3fc4e051d3322656101dbe33a13b2141036598da030dd9c2fe3cafb15ad05cad11059324a5c8e9fac942fe49146fc18f839c093ad35cebf9b3d73c9844d7c3806d4bf867038cef317fdcb9b68f5d1095f512122ef388dd346b082ba8397520c0c087c61587f3d2de717cbdd4", 0x87}], 0x6, &(0x7f0000001480)=[@authinfo={0x10, 0x84, 0x8, {0x7fffffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x720, 0x7fffffff, 0x7, r1}}], 0x48, 0x80}, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) 01:41:20 executing program 3: syz_execute_func(&(0x7f00000002c0)="1c033fcd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfecc427d46663ed107c4c2b90a23f2168f4808eebce000db008020000022b18cb6070000005151c4a27d181ec1ea01ef6265dc5f2d00005b5b304545e269a841000f9966030fae2e656740da7d34240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133745ff4dcb2e440fc7bf0d00008066660f3a0b0865") 01:41:20 executing program 2: r0 = socket(0x2, 0x0, 0xfffffffffffffffc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82032e2fe1ff6c653000"], 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 01:41:20 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x200000000000002, &(0x7f0000000180)=0x1ff, 0x1255c8370f8550bf) r1 = dup2(r0, r0) fcntl$setstatus(r1, 0x4, 0x44) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x6}, 0x24) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000)=0x400, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5e9630d00090000d51941208d87c4dd5f0b203100000000000000010000000000000000", 0x30}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x1, 0xfffffffffffffd2a) 01:41:20 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETLIMIT(r0, 0x8004667d, &(0x7f0000000140)={0x1f}) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = accept4$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000180), &(0x7f0000000100)=0xfffffffffffffe6a) 01:41:20 executing program 3: mkdir(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe2(&(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x7, 0x4) r1 = dup(0xffffffffffffff9c) symlinkat(&(0x7f0000000080)='./control\x00', r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) freebsd11_mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x1000, 0xd58) ftruncate(r2, 0x7e2780e3) mlockall(0x1) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0xc7) 01:41:20 executing program 1: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x0, 0x10001) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x7fffffff, 0x8) syz_emit_ethernet(0x45, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0xd, 0x4, 0x6, 0x3, 0x96, 0x66, 0x2, 0x1, 0x5c, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2, {[@end, @rr={0x7, 0x7, 0xffffffff, [@rand_addr=0x7]}, @ssrr={0x89, 0x17, 0x0, [@multicast2, @broadcast, @multicast1, @local={0xac, 0x14, 0x0}, @broadcast]}]}}, @tcp={{0x2, 0x0, r0, r1, 0x8, 0x0, 0x18, 0x40, 0x3, 0x0, 0x28, {[@window={0x3, 0x3, 0x4}, @sack={0x5, 0x6, [0x0]}, @md5sig={0x13, 0x12, "5273c30fd42214e66891acf96e780293"}, @fastopen={0x22, 0xe, "476841eb18b4e2774f25112e"}, @sack={0x5, 0xe, [0x8, 0x7, 0x6]}, @md5sig={0x13, 0x12, "566031dcbe4cbab58c797266ea8ebbe7"}]}}, {"30c5"}}}}}}) 01:41:20 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x5, 0x1ff}, &(0x7f0000000100)=0xc) accept4(r0, &(0x7f00000001c0)=@un=@file={0x0, ""/18}, &(0x7f0000000200)=0x14, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) 01:41:20 executing program 3: syz_execute_func(&(0x7f0000000240)="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") unlink(&(0x7f0000000140)='./file0\x00') unlink(&(0x7f0000000200)='./file0\x00') 01:41:20 executing program 2: syz_execute_func(&(0x7f0000000240)="985e4aa84a1c340f05f359bf0a00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x1}, 0x24) 01:41:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000000)={{"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", "10e7df3484d111ecc0d4dbbcd9cf77a611e683cca600e8094d6a0e76ed340ac8", 0x7f, 0x5}, &(0x7f0000000740)="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", 0xfffffffffffffff9, 0x5, 0x1cf8, 0x9, 0x4, 0x1, 0x0, 0x7}) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 01:41:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000140), 0x10) 01:41:20 executing program 2: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000000)='./file2\x00') symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000440)='./file1\x00') accept4$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8, 0x20000000) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') 01:41:20 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setgroups(0x2ca, &(0x7f0000000000)) setgroups(0xd5408e8dfef270c7, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000240)=0x4) ftruncate(r0, 0x7fffffff) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 01:41:20 executing program 1: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = open(&(0x7f0000000000)='./file0\x00', 0x408, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x6, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000000c0)=0xee) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xf7a}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0xffff, 0x401, 0x20, 0x8, 0x1000, 0x80000001, 0x3, 0x3f, r2}, &(0x7f00000002c0)=0x20) syz_execute_func(&(0x7f0000000100)="982c3b0f050520d0f80791b0024141e2e9965067dc7e010f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 01:41:20 executing program 1: syz_execute_func(&(0x7f0000000180)="1c39c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d01731795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107ddb0c97e8406f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") setpgid(0x0, 0x0) getpid() 01:41:20 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getpid() getpid() getpgrp(0xffffffffffffffff) r0 = getpgrp(0xffffffffffffffff) r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, r2, 0x1, 0x0, 0x8001}, &(0x7f0000000280)=0x94) r3 = getpgid(r0) setpgid(0x0, r3) mlockall(0x3) syz_execute_func(&(0x7f0000000300)="9826473e431c170f05f32459bfd9136905c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) getpgid(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000001e8d887b6847de8aaa5fdc669b5e3b702649ca950c3339815789c7bd44501694b05e04ecdbf4b647dbb1ebbb48d04f74d8fbf23fdb4c244d248c0846669509f715227342f69f55ec7cd1bcf3e0a23f97f23180c7"], &(0x7f00000000c0)=0xa) r6 = open(&(0x7f00000002c0)='./file0\x00', 0x4, 0x1ab) ioctl$DIOCRADDTABLES(r6, 0xc450443d, &(0x7f00000004c0)={{"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", "24aec58ef2f32f065d8ab259ba507cbb23fc745bf9e3a5723ba6adcc50fec137", 0x4, 0x7fffffff}, &(0x7f0000000480)="72139a5c500319beb169", 0xb54, 0x56, 0x3f, 0x1000, 0x7fff, 0x20, 0x8000, 0xbf}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000100)={0xffff, 0x9, 0x5000, 0x1c8, 0x1, 0x10001, 0x30000, 0x7fff, r5}, 0x20) 01:41:20 executing program 1: r0 = socket(0x2, 0x3, 0x0) geteuid() connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202690d11886c653000"], 0x10) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1a, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 01:41:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) geteuid() socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000240)="d28c0a208a3248b7d67574af876cfa95c4ef815237b4b27a9fd15e2c39ae97beac61bd92b351232143871413144c74e761") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x0, {{0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x10001}}}, 0x88) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 01:41:20 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x3, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x712, 0x1ff, 0x8, 0x1, 0x6493}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x7, 0x1, [0x9]}, &(0x7f0000000140)=0xa) 01:41:20 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)}], 0x3a9) unlink(&(0x7f0000000040)='./file0\x00') pwritev(r0, &(0x7f00000002c0)=[{}], 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}, {r0, 0x8}, {r0, 0x44}, {r0, 0x2009}, {r0, 0x2000}, {r0, 0x100}], 0x6, 0xd1) ftruncate(r0, 0x5) 01:41:20 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setgroups(0x2ca, &(0x7f0000000000)) setgroups(0xd5408e8dfef270c7, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000240)=0x4) ftruncate(r0, 0x7fffffff) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 01:41:21 executing program 3: syz_emit_ethernet(0x4000, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef586dd2af944d100ad9c657303c5ce3a511f48f3dcd6bb64706744ff030000000000"]) 01:41:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x3d, 0x0, &(0x7f00000012c0)) 01:41:21 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x100242, 0x80) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @remote, @local}, 0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000000c0)={@local={0xac, 0x14, 0x0}, @rand_addr=0x4}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) lock order reversal: (sleepable after non-sleepable) 1st 0xfffff80004d3e3f0 udpinp (udpinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643 2nd 0xffffffff82944280 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596 stack backtrace: #0 0xffffffff8110fa2e at witness_debugger+0x8e #1 0xffffffff8110f662 at witness_checkorder+0xf72 #2 0xffffffff8107de03 at _sx_xlock+0xb3 #3 0xffffffff812c7a39 at inp_setmoptions+0x17c9 #4 0xffffffff812dfe7f at ip_ctloutput+0x80f #5 0xffffffff813cc9d1 at udp_ctloutput+0x171 #6 0xffffffff8115e211 at sosetopt+0x101 #7 0xffffffff81166878 at kern_setsockopt+0x158 01:41:21 executing program 3: fchdir(0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8004, 0x160) ftruncate(r0, 0x1f) #8 0xffffffff81166713 at sys_setsockopt+0x33 #9 0xffffffff8171f846 at amd64_syscall+0x436 #10 0xffffffff816e6fed at fast_syscall_common+0x101 01:41:21 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x120000, 0x80) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0x5, 0x40}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1009, &(0x7f0000000080), 0x2bb) 01:41:21 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x2000, 0x3d2, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x3000) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) r1 = dup(0xffffffffffffffff) setsockopt$sock_int(r1, 0xffff, 0x1000000000000010, &(0x7f0000000040)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x6, 0x0, 0xffffffff00000001}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0xfffffffffffffff7, 0x2, 0x3f, 0x6, 0x0, 0x800, 0xbb, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3, 0x8, 0x6, 0x7, 0x8000, 0x7f}}, &(0x7f00000002c0)=0xb8) 01:41:21 executing program 1: 01:41:21 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80087467, &(0x7f0000000000)='\b') r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x80000000, 0x20, 0x7b, 0xffff, r2}, 0x10) 01:41:21 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket(0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x2, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xa37, 0x14d6}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x1000, 0x7, 0x2, r3}, &(0x7f0000000140)=0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000040)) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x0) socket(0x1beb6af53bfcfaa5, 0x2, 0x2) 01:41:21 executing program 3: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") openat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x28) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x28104, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x8000}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x6, 0x1000, 0x8, 0xfff, 0x9, 0xfff, 0x6, r1}, &(0x7f0000000280)=0x20) syz_execute_func(&(0x7f00000000c0)="9826473e431c030f05f32459bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = dup(0xffffffffffffffff) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000180)="534320ac2e35942d5dfe09173acc19d033e849cdfa070daea8ee4b85327a437d4947f91015325d4aa52f7f307cce222d3c15d0e129e9c7508cbbaf18048141f2f45100c6457af3514ed45142fb425c293dc2eb210b32d5648ecb31156b8256fc6d51c481c4e4b144aefca87a60a12b28b743f897cb1c70a5cc2b2b2089d3b2e239a92f18fc642e48048030ccb63a88a60513f254895b7f7e0bc4176573c84f2882aee3c5968166edb08658f60b0de0697aa76a718d29ab16ac6f1125a9027a1edc9752ad30ef8995eca5eff18de87e47a2ab25cd40a5fe139fc80c4f96801ad159e65f") r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) 01:41:21 executing program 1: 01:41:21 executing program 2: 01:41:21 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@empty=[0x2b], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local, @local}}}}}) 01:41:21 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="201cad6f6249a6930ad689ab2e1cdc71b4fecd5302521a72185dfa4463593e9a5c0001b0afc1c960254d0cdc5d61bfd9b8bcfe549a6e0ad64685e560d1f63589c5edb7ba1d0e00f37efbaa374bc3718db4b177bdfb5acc6afadb64b82f5c25d37cd87360ecb6584216264fab4cf6bc4fba83301e1079f874cd7dd84ba29a45a23c954a95b21d117410320588", 0x313, 0x10000000008, &(0x7f0000000180)={0x1c, 0x0, 0x9, @rand_addr="69e36e520df888768659249d710960dc", 0x8}, 0x1c) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000100)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fchmod(r0, 0x10) 01:41:21 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) syz_extract_tcp_res(&(0x7f0000000240), 0x2, 0x43) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) connect$unix(r0, &(0x7f0000000180)=@abs={0x89a88f592e0a028b}, 0xffffffffffffff09) 01:41:21 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f0000000000)={0xccc, {{0x1c, 0x1, 0xfffffffffffffa38, @empty, 0x7fff}}, {{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x108) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140), 0x4) 01:41:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x29, &(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRESOCT=r0], 0x3) 01:41:21 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file1\x00') 01:41:21 executing program 2: r0 = semget(0x2, 0x1, 0x20) semop(r0, &(0x7f0000000080)=[{0x3, 0x8, 0x800}, {0x0, 0x1ff, 0x1800}], 0x2) syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@remote, @broadcast, [{[], {0x8100, 0xd866, 0x8, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="16469e716f80", @local, @remote}}}}) getitimer(0x0, &(0x7f0000000000)) 01:41:21 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x1, 0x5, 0x85}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={r1, 0x0}, &(0x7f00000000c0)=0x132) 01:41:21 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000140)=0x2, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000001c0)={{"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", "997fb4cce52ed7471a136807e8bcc06bbc45414822c7c959b946c83195d7c4a6", 0x9, 0xedab}, &(0x7f0000000180)="6be8a72c2b51f9b18a8ae3c2bd180ac5629002c5db7c747ff66e56689c0574059f266e38c382", 0x7, 0x8, 0x7, 0x7, 0x101, 0x80, 0xdeb2, 0x1000}) 01:41:21 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x1, 0x1, 0x102, 0x2, 0x4, 0x1}, &(0x7f00000001c0)=0x98) socketpair(0x17, 0x10000000, 0x3000000, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000200)={r2, 0x100000000}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x0, 0xf}, 0x0) 01:41:21 executing program 2: syz_execute_func(&(0x7f00000000c0)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000bd81c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc76804426808a3056f0000004e00c4618de3c48195e99d00000000264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040), 0xffffffffffffffeb) 01:41:21 executing program 0: syz_execute_func(&(0x7f0000000180)="98341e0f0564660f73d00691b00a4141e2e996c401f1546ffbc42379d0a200810000e676f66da20fa0e5be34d1c4e1f8c4acfcf246afd72e41812047002b0000006ec401d9ef91d24400008888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") semget$private(0x0, 0x3, 0x220) lock order reversal: 1st 0xfffff80012d90428 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3440 2nd 0xfffffe0000ad2f40 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff80012d74068 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110fa2e at witness_debugger+0x8e #1 0xffffffff8110f662 at witness_checkorder+0xf72 #2 0xffffffff8102f225 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102fd28 at __lockmgr_args+0x488 #4 0xffffffff815209ba at ffs_lock+0xea #5 0xffffffff81971135 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811c377f at _vn_lock+0xaf #7 0xffffffff811aa701 at vget+0xb1 #8 0xffffffff81195fe8 at vfs_hash_get+0x148 #9 0xffffffff81519e41 at ffs_vgetf+0x51 #10 0xffffffff8150a0e4 at softdep_sync_buf+0x444 #11 0xffffffff81521f64 at ffs_syncvnode+0x394 #12 0xffffffff81520728 at ffs_fsync+0x28 #13 0xffffffff8196fc15 at VOP_FSYNC_APV+0xc5 #14 0xffffffff811be041 at kern_fsync+0x261 #15 0xffffffff8171f846 at amd64_syscall+0x436 #16 0xffffffff816e6fed at fast_syscall_common+0x101 01:41:22 executing program 3: syz_execute_func(&(0x7f0000000240)="1c11b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd238938c00000000c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) pipe2(&(0x7f00000000c0), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0x10000}}, 0x0, 0x773, 0x3f, 0x6, 0x8, 0x1}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xfffffffffffffffe}, 0x8) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000001300)=""/4096, 0x12fb) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000000)="64cb10c14a52ee1b18760c22062987e2e80c9e17ee43f9a4ebddeab07532bd0589ab3906db03") 01:41:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18000, 0x10a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x9, 0x5, 0x9, 0xff, 0x5}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0}}, r2}, 0x8c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300)={0x1}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x2, 0xb8, 0x9, 0x5, 0x101, 0x1, 0x80000000, {@in6={{0x1c, 0x0, 0x100000000, @mcast2, 0x6}}, r2, 0x2, 0x2, 0x80, 0x2, 0x6}}, &(0x7f00000002c0)=0xb0) 01:41:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) 01:41:22 executing program 3: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002440)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000040)=""/70, 0x46}, {&(0x7f0000001100)=""/146, 0x92}, {&(0x7f00000011c0)=""/73, 0x49}, {&(0x7f0000001240)=""/196, 0xc4}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/93, 0x5d}, {&(0x7f00000023c0)=""/75, 0x4b}], 0x9, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000002500)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000002540)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000002580)={0xcd11}, 0x1) 01:41:22 executing program 1: syz_execute_func(&(0x7f0000000000)="b14691cd8066410f3a20dc00660f70839001000000fefe4139fd1c1dd58847c7c7c6e8e8fb0f01e18b8bf4a95ff90a0a4808eebce00000802000c4c3791dd906ea660f383fd129664545186746c42161fb01e47c7d733a073a4aaf01000000400f0d18c401fe5ff6b1ddf3410f0fd596d0c941d99affffffffd347b4b41d2b54111dc4825dbd21") r0 = open(&(0x7f0000000800)='./file0\x00', 0x18808, 0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000840)={0x2, [0x0, 0x0]}, &(0x7f0000000880)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000008c0)={r1, 0x80000001}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x4, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x8002, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000600)={0x0, 0x9, 0x3, 0xbfcd, 0x6}, &(0x7f0000000640)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000780)={r4, &(0x7f0000000680)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x0, @rand_addr="11dbc8072187656b98c30368c96bfb4d", 0x6}, @in6={0x1c, 0x1, 0x7fffffff, @empty, 0x1}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x101}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0xeab3, @loopback, 0x100}, @in6={0x1c, 0x3, 0x1000, @loopback, 0x4}]}, &(0x7f00000007c0)=0x10) ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000000140)={{"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", "317238472369e4c7b48151b88e18f81dc9884bbee6d01bb0f0fd0d54126d13e3", 0x1000, 0x10001}, &(0x7f0000000100)="75c7046988ff7af8d9683092e4e3f7", 0x80000001, 0xda8c, 0x6, 0x7, 0x7, 0xfffffffffffffff9, 0x1, 0x8}) 01:41:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x100000225) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="d85f5b2c7787417b305cd9184e7ea5974aaeb6af96879b429d00b66533e8e3d4362452dbe7e46121f0ae251017db7bb6dab4f371f95a10fbf8978fc13a402eb58fc7f58eccf86b29d8063651580000000000"], 0x1, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x30b, 0xfffffffffffffffd}, 0x420104) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000300), &(0x7f00000002c0)=0x254) getsockopt$inet_tcp_buf(r0, 0x6, 0x800000000000023, &(0x7f0000000600)=""/4096, &(0x7f0000000100)=0x1000) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 01:41:22 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x8}, 0x24) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x1205, &(0x7f0000000080), 0xffffffffffffffc2) 01:41:22 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) r2 = shmget(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/63) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}}, 0x14) getsockopt$inet6_buf(r1, 0x29, 0x8000000002e, 0x0, &(0x7f0000000000)=0xfffffffffffffe6b) 01:41:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r1, 0x80000001, 0x3, 0x9, 0x300}, &(0x7f0000000240)=0x18) 01:41:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c503000"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) shutdown(r0, 0x2) 01:41:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 01:41:22 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local, @empty, @random="47fa32d6fdeb", @local}}}}) syz_emit_ethernet(0x42, &(0x7f0000000000)={@broadcast, @random="ec993cddb1f6", [], {@arp={0x806, @generic={0x1e, 0xe65, 0x6, 0x10, 0x4, @random="285f8a9a1f06", "71c3616f0b988efb7ebe5de8830c0a2e", @broadcast, "1afedfa4d89d7fe027bbdee30f6182c6"}}}}) 01:41:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x100000000}, &(0x7f0000000080)=0x8) 01:41:22 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={r1, 0x80000001, 0x3, 0x9, 0x300}, &(0x7f0000000240)=0x18) 01:41:22 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)="a00115856163f6db9a8e2ecb3b28e1bcd4a4c56070617e1560fea0e0", 0x14) 01:41:22 executing program 3: nanosleep(&(0x7f0000000000)={0x80, 0x4}, &(0x7f0000000040)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0xfd20) 01:41:23 executing program 2: syz_execute_func(&(0x7f0000000100)="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") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 01:41:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000100), &(0x7f0000000140)=0x4) 01:41:23 executing program 0: syz_execute_func(&(0x7f0000000100)="1c09b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = socket$inet(0x2, 0x30000004, 0xffffffffffffff34) r1 = open(&(0x7f0000000200)='./file0\x00', 0x100880, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5c, 0xa669, 0x381}, &(0x7f0000000480)=0x94) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0xc6}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r3, 0x5, 0x9, 0x99a3ff3581ba2d5f, 0x4, 0x100, 0x8}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x3, 0x19, 0x0, 0x1f, 0xffffffffffffffc0, {@in={{0x2, 0x1}}, 0x0, 0x4, 0x69, 0x5, 0x0, 0x3}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x1, r4}, 0xc) 01:41:23 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x100000001, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mknodat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x100, 0x6) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x20180, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10) 01:41:23 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000900)="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", 0x585}], 0x1) shutdown(r0, 0x1) r1 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000002000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000001c0)=""/118) 01:41:23 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 01:41:23 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x0, 0x0, 0x0, 0xab, 0xffffffff, 0x725fd7ac}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0x4, "b520c370"}, &(0x7f0000000280)=0xc) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000300)=0x1, 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r0, 0x0) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x800, 0x8) mmap(&(0x7f0000f63000/0x5000)=nil, 0x5000, 0x3, 0x11, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x6, 0x12, r0, 0x0) sendto(r3, &(0x7f0000000340)="d45d88daefd2dba0bc152647a8b42a1b6bc34436b8fd80d77762d14c0b06cd35e02aeff6c9d4ccf3b3fbbc1edfbf915d1361422f06ac1ceeda31560e933d28e5bf11e86c83af7d514873a5723a0e51086fdf51c6661def770ac2d9eca8f7a0b9f50c254bc0377f46c9c776014f2cd115327903e3929f4eac64785efc759a53ebb745f515fea375105f9eb531a00a19d8be33fe831aa01ab0538507b3d2e0f70347a55eb3ceb996393c8908ef2a35982dc3b9f97f6a0a5b08bce1985b757653f8af081fc3829b4edbdbe3224e", 0xcc, 0x80, &(0x7f0000000440)=@in={0x2, 0x1, @loopback}, 0x10) 01:41:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) fsync(r1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) 01:41:23 executing program 3: getegid() syz_execute_func(&(0x7f0000000000)="98a84aa84a1c840f050f2ac2bfd9371100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecf3400f124f0e66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c4c470c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826ec4a2f9238f05000000a80d94d4c44189e5d4e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x1) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000140)) 01:41:23 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x96f) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5, 0x4) syz_execute_func(&(0x7f0000001340)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300805c2ddc0f0dbcafaf100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000140), 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x100081, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_opts(r1, 0x0, 0x2, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x2, @broadcast}}, r4}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000001300)) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000180)=0x8, 0x4) 01:41:23 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) sendto$unix(r0, &(0x7f0000000000)="cb05b5c41c552e2e5e9e2d", 0xb, 0x80, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) syz_execute_func(&(0x7f00000004c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") ftruncate(r0, 0xb2c0000) 01:41:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/78, &(0x7f0000000180)=0x4e) r1 = dup(0xffffffffffffff9c) sendto$inet6(r1, &(0x7f0000000000)="a3d1dcddefdb35220ee65fd2322fa967fd56279f62de4eb3e324f6afd610d5bf83d0cca707dc504dc3b31270c9458f7211aa0616f6ae88b65accb975ea9aab11a09d237d5eed76c6bf20550b56e51e28f99c5791df34ef9fe519ac06696ed6642b079aab95d223135098f96ca5d245b020eb6cbb", 0x74, 0x10c, &(0x7f00000000c0)={0x1c, 0x3, 0xfffffffffffffffd, @mcast2, 0x7ff}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaa96aaaaaaffffffffffff0800450000300010000000019078ac2300bb000000001100907800000000450000000000000000000000ac2300aa00000000"]) 01:41:24 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff0000010000000000000048"], 0x11}, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) 01:41:24 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000000c0), 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 01:41:24 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="8462b2f56841cac062aa0aa9fec5ba02cd8ca5797cc5849adc890cbe30bd778e84fe35460f7358708622097bc3e8a6232600c0f31310db76fae48ec64948d09bb2419840a964c02b9b248e4c65febe8b0cc0a64f0e7c05a31fd9692f816e5b2d1f3a6516eb9bd487c7053ec1f5108240cd495215a3e4f80182ee5749d5857cf9d9c902d71dde10e1272f91b32703c2a8aaa91275c23b33f871be21b97111accbc67659cfbe1e6e6190ca39e687a9a48873ec24be96bec359dc87707b3430606931006fe2c5b5189fdf6d656eea38f2813622b6399c7625065cce5595dd8d6cee5718313ba85b71e31716", 0xea, 0x4, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f0000000180)="b10005049000000000c708005786ca900f0e08fecea13ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa7923ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d4f6ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8010000000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) 01:41:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r3, 0x0, 0x9}, 0x8) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') 01:41:24 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000340)={0x5, 0x4, 0x0, 0xff, 0x7ff, 0xfffffffffffffffd, 0x7f, 0x80000000, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000480)={r1, &(0x7f00000003c0)=[@in6={0x1c, 0x1, 0xd4, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x6, @loopback, 0x80000001}, @in={0x2, 0x2, @rand_addr=0x6df}, @in6={0x1c, 0x0, 0x9, @empty, 0x231}, @in={0x2, 0x1, @broadcast}]}, &(0x7f00000004c0)=0x10) socket$inet(0x2, 0x10000003, 0x1) freebsd10_pipe(&(0x7f0000000240)) socketpair(0x12, 0x7, 0x4, &(0x7f0000000280)) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10) r3 = dup(r2) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000200)=0x197) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f00000001c0)={0x6}, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140), 0x4) __getcwd(&(0x7f0000000000)=""/138, 0x218) 01:41:24 executing program 3: syz_execute_func(&(0x7f00000000c0)="982e152c02c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9c44175df4b3d660f38320462fb2e7e5e4a5ab8c4014e4e8fc9c09b3cd80fa0ab34d5c4e10bf8c4f8c497d4d414d1c4225d929c5608000000c443e90e38bd450f564800af100000f345d9c6450ff1388f0810a3ff20c403e5485000cd01b00b000000f08171a30b8a826ef340116709e8622e470fb8f94b4b7fc481fee609e0f5c4023945ea58c4dd7dbbbfdd415cc600d066410fc2f001c4017d6f8a00000000a261b7e2") r0 = socket(0x17, 0x7, 0x10001) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x4, 0x4) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r2, 0x4, 0x5e84, 0x8, 0x3, 0x101, 0x100000000, 0x7fff, {@in6={{0x1c, 0x2, 0x9, @empty, 0x8000}}, r3, 0x2, 0x401, 0x7, 0x0, 0x2}}, &(0x7f0000000340)=0xb0) 01:41:24 executing program 0: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000140)="0c12c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:41:24 executing program 1: syz_execute_func(&(0x7f0000000140)="98a84a2ae91c420f05bff8000000c4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80d1e3e30b110fb884014e4e0b5b5b016d7d14dee509c421045f4607c422adaf50e3c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd308f7dcdc0fbcaf4c10f138f653afaf6766f2ab440fec3facacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000d4d40fb0d5e8628f680864360fe25800218de3c0f52641802d08000000fac4c151ec2af6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb110f66474f383ae34ba29fb7e2") setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) r0 = dup(0xffffffffffffffff) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000000)="9271c664d043dbe93dbb170b9581f84980c49e90582802727e653a4b8abd48ca1f90f95f30d7") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 01:41:24 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280)={'accf_dns\x00', "f328ba94f506a794449eacb9b63a2cba5ce7cee9ec22242321bcd672f6d3f61af01911453d1008e89ea7e56bec407f7bf3667582c59a468250281c23c1fb49ebfbbe53e06cac6de9976830927ab1934ccab6f41a40ab479b7c06644381771f0f45e69ea7ce0a9e172a39ae5fc84f3631095cb4b7e5410ff79db11adb92b53644420ce5d50ddc8504b59e00b71121cdbcd8926c620cbe2553f516d545d57a59b27726582acf0ad775b1ef210d35817ce3aef11cef9952d1200f38b97a14cf5ec96b70e50ea6a6e53737c5660653cd291d80c283a2cfedf97bc82b375813209732a62bfb341fe33dff3c6d52a817a204ab"}, 0x100) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000240), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000100), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x0, 0x3, [0x2, 0x55, 0x3f]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x3, 0x5}, 0xc) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 01:41:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000040)=0x1) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={0x0, 0xfffffffffffffff8, 0x0, 0x1f, 0xaf17, 0x200000024938056}, &(0x7f0000000240)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r2}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1, 0x80000001, 0x3f, 0x360d, 0x7fffffff}, &(0x7f0000000080)=0x14) accept$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000340)=0x10) 01:41:24 executing program 2: syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200801302e666f66d220fa0e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95ddda1c9fb110f0f3804830a000000") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0xce2, @rand_addr="cb36d08caf2561a34b434d0ae3698b9f", 0x5}, {0x1c, 0x2, 0xffff, @ipv4={[], [], @rand_addr=0x1}, 0x3ff}, 0x101, [0x6, 0xffffffffffffff80, 0x3, 0x5, 0x9, 0x4, 0xee, 0x7]}, 0x5c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x2, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x100}}, 0x0, 0x5, 0x9c, 0x6, 0xe8, 0x7ff}, &(0x7f0000000140)=0x98) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x80}, 0x8) 01:41:24 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaabaaaaabb"]) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000640)={r1, 0x1, 0x1f}, &(0x7f0000000680)=0xbf) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000001c0)={{"98b7ecc0be45010445edc9bc9a0a307810dd8cd769e508fbe8f63625a68c73126953740e5e838583fc17ff72a2e8f76f4f0ee1d4ae141a21bc11dc190a17f4d63b495d4e340150ab16b74b4863ec4f33b1569b20dcca64be0c80f37eb311647c3d1dd6cbba6ea67f8bf094b298920b4c27099a3688d939fafae81cc7d37faf08762b025bdcd2d19c18d61d8e075b5727bd789b0f39497b7fbc68d2d5b8ddc570cca909b82d1b2162bbff413411c5ec840e4e0f06b503142290a21ac44876d6e56592c840e96e05d201440d36fe424f958fdf98cf5676f5c0e614a8be270c43492726627cc2a22d344044f5401cc60867822b502ccf9302510fbe722a256536fe0a901fff68b6e124dcc998ee5ed71ac7a73e7ccb8fbecba230791dfc0ef476d682ecf4530a048c33f0133c63bd0f5e67d584fae27e0e9196d50c8087597df4b6ba5198d6289a4f77ef41f585f8fb8cb2753c8dd98e85557c8785d0d3da2b45bb3d0829fed15a21c15d44e7662229b17c27fcc11c7f0e4d858f9bb865369ca579b77a0d72acf0bc37f1f40a7843763e15cd2e60fd8302e5e6192d5e1ac7ee8aabc5ff2003d6f1120174a11eeacec9088ccb24c1e4bff6650086bbcd4ca1bd324f1f36f0c8b5e9cad8b6102c101b0d3aeec68774994bb70cc954b86c8be0e1eec7fcb544e028679143d879f9f825f19bc60807053bb339794eca67b3df6044a73fdebf3771d3361618dcb5311282f3c4477dbba242128573e2bcbfe891992323e5428a2e5ee9a6183f87c9ba38895c9332cd7193cad3e4aa61fec46c3afbe4d1b1224954d696104c84b43acbabe825f2004c695dc8f654f5621580aa33f14f30256962fc4b1e908a9b6a50426bde0aa35698c9df93e3d9550ab7936a8ef3963b1acf9c0a20a004914a9d8f0d5a4d2d0cf488984fbc87c7127949cd0d148f384c7a5f2b7d94fed3adfc9d6575c20717223c01601ffcce3ab01f826720d2fc334645a9a1ef7b536576f1f01b6d65dfad0a5a58ba6d79a2eee3c5c1d3d7008fca15b019c9e3516c1d54249f724774e73809ac4098c47e2aa3e64eabaa4eb2d5eb62677011c03356d49b344e0b9cc4a54cc9b68dedc6ed74e758a6bbf779798859d829d945fb8bb118577426c9f5e6d4e8b9b2c5db5985d4df66fe542f87e144cda6ba592fee566d0018eba6f4058900044b54dc7275246998615b422765f1111e23fd906c69c67ed878d12cad6f080b0c16d764e62d8c0aea32ba14874c505f55e025438d1dea98700d461df4f7279e52fe109fca7e882f319b67561d1767d842e4c746216f7757d73e02ba3f52060f1beac1b6ec040b1a545035816e394fed4dd25f442b5ff157f0fb0d6369ce43fbadaf6e416bbe6e8aa1eb058da980a4028527c1d5662c1a6a5e26d4bacb4b1b76cee0e3df7ac6665451046e52fd8d0f6271e4cf", "9a703da55bf0c9951d7cdd772d8c31f67f29bcd522ef1b583d82d89be8ed7eb6", 0x80, 0xffff}, &(0x7f0000000140)="df4742bde1ac2d9355d6c8c2b0b6670abc82ec66223f784e27add2df94aec15e6ba18fe64fe25359d366cea743291314e3495a80b03e117339e8e5d566a0b832ae7c4cf2ba3591143f082c2ff259", 0x400, 0x0, 0x400, 0x7, 0x3f, 0x101, 0x3, 0x4}) execve(0x0, &(0x7f0000000040), 0x0) 01:41:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x8) semget$private(0x0, 0x3, 0x200) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x7}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r3, 0x5, 0x10001, 0x1, 0x9, 0x11e0, 0x2dba013, 0xb7f, {@in={{0x2, 0x0, @rand_addr=0x3ff}}, r3, 0x80, 0x95a, 0x5c4, 0x20, 0x6316}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000340)={r4, 0x7, 0x2, [0x7, 0x7]}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r5, @ANYBLOB="050008000200fbff0500040080000160add27b01"], 0x18) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r5, 0xa, 0x6}, 0x8) 01:41:24 executing program 0: r0 = semget$private(0x0, 0x7, 0x80) __semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000000)=""/218) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x2004) 01:41:24 executing program 2: r0 = semget$private(0x0, 0x3, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __semctl$IPC_RMID(r0, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @loopback, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@loopback, @remote={0xac, 0x14, 0x0}, r2}, 0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000280)=0x7f, 0x4) r3 = accept4(r1, 0x0, &(0x7f0000000040), 0x20000000) poll(&(0x7f0000000000)=[{r1, 0x4}, {r3, 0x80}], 0x2, 0x5) __semctl$IPC_RMID(r0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaff40000000ff88a8010881004000080096d994438c0f0000280400000000069078ac1400bbac14e8e1eca5fae97223c897349db1e512f6fada941ea76a66778d88e730944e044fd4983aa93eec695f61603ddf8c3cbe71e6928c42ec252e4712634abb4106b44f73e68d80962d0f3c517ef26dae84b3ffc20b8b1689a2030a413d2133a6383a824a15c70dea70cdc28fd9691dda6be4c000"/168, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="da3ef20c0a0d4b03528ef807e511179b27951a5a62dabfba148929d9019fe56cae8d861c0816b2d8de8fecedb80172191f1d2595205acb8751a18a62d5416ddf4f43315ffc347ebac27b883310a9cefb83ced82b23fea77cbad088159790404e3ac5be38221ebc791cbd3a3943b318ec6615f443c89633b93ff99ca328c76d4ab75d603dda5d9be79d76e06a8d4e0454277ee614044a53b891016b99c4b9c4eb0a0ebaf518bd6a84b93477bcf452664945c2f745048d64a0f9d1539c0b33231c0567d9e08882bd0dc67ff93ce5c2c41e026da044c6f7098a425d31f36efd3168b21bb1c0ffffffffffffff02f272de06098da0131093bfa31c"]) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000002c0), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000140)={0x5, {{0x2, 0x3, @multicast2}}, {{0x2, 0x2, @loopback}}}, 0x118) 01:41:24 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') freebsd11_lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f00000003c0)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x908, 0x18) 01:41:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x2) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr=0x9f57, @multicast1}, 0x8) getgroups(0x5, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r1) 01:41:24 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(r2, 0x11, r1) 01:41:24 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000040)=0x199) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)=',@[{]|-{\x00', &(0x7f0000000100)='\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00']) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) getsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)) bind(r2, &(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 01:41:24 executing program 0: r0 = semget(0x3, 0x7, 0x200) r1 = socket$inet(0x2, 0x5, 0x3ff) r2 = accept4(r1, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8, 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa0a}, &(0x7f0000000140)=0xfffffffffffffcdf) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r3, 0x6}, 0x8) __semctl$SEM_STAT(r0, 0x3, 0xa, &(0x7f0000000340)=""/197) semget(0x3, 0x2, 0x2a0) 01:41:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xce) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000040)=0xd6) r1 = accept4$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x3, 0x1fffffff) setsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f00000000c0)=0x8, 0x4) 01:41:24 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x7, {{0x2, 0x0}}}, 0x90) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 01:41:24 executing program 3: syz_execute_func(&(0x7f00000002c0)="9834050f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0468ac1f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") mlockall(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4000000000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x301f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:41:25 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='-\x00'], &(0x7f0000000400)=[&(0x7f0000000180)='$-\x00', &(0x7f00000001c0)='.:/&#\x00', &(0x7f0000000200)=':\x00', &(0x7f0000000240)='$}(,\x00', &(0x7f0000000280)='\'#[(-\x00', &(0x7f00000002c0)='/\x00', &(0x7f0000000300)='&!\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\\^}\x00', &(0x7f00000003c0)='*\x00']) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000040), 0x4c, 0x0}, 0x0) utimes(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)={{0x8c1, 0x1}, {0xffff, 0x3}}) 01:41:25 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x7, {{0x2, 0x0}}}, 0x90) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 01:41:25 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="1c80000000000000fe80001e00000000018000000000000001e0ca54f5870907955e16fa0aa4b17e6d3e900d47afec99641c5bbc8195de480e9c9f9879aa3f4c3b52ca7e1ba1521ea9bc21e3f901d05b903547def1a5f4f2213eb09028d4ca6a20bd867ac1a1d419399dbbb7c1a77aefb93224b96019c7e446e1047ecb2c459606f0bb64408c543e8ac2010cd5ea8491e232eb9f02e4b875dcaa2cf73b2f3f6924fd82cb0a008c0b68898070b2da2093a65c844147476eed3a2c250e93a545718c42c73809f4d5a1c61b92a34d9674c6b716f54c09c81435033100"/230], 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execve(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname(r0, 0x0, &(0x7f0000000080)) r2 = semget(0x0, 0x1, 0x22) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000180)=""/236) 01:41:25 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000040)=0x199) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)=',@[{]|-{\x00', &(0x7f0000000100)='\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00']) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) getsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, &(0x7f0000000140)) bind(r2, &(0x7f0000000000)=@in={0x2, 0x3, @loopback}, 0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) 01:41:25 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xaecd, 0x4, [0xa7, 0x0, 0xdfb, 0x80]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x1a, @empty, 0xffffffffffffffff}}, r1}, 0x84) syz_execute_func(&(0x7f0000000240)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53eb55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c46540c0fedbc470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c68fe858ee5cbabc00acc4c3214cb9a5605419c2e514b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe79d058d058dd7dbbbfdd5cc600d030c442193b57db94d4f94225aea76c909162") r2 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmdt(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r3, r4, &(0x7f0000000000), 0x1) 01:41:25 executing program 0: r0 = geteuid() setreuid(r0, 0xee00) r1 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r1) r2 = geteuid() chdir(&(0x7f0000000000)='./file0\x00') setresuid(r1, 0x0, r1) setresuid(0x0, 0x0, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x10100, 0x0) 01:41:25 executing program 3: r0 = dup(0xffffffffffffff9c) ftruncate(r0, 0xffff) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x204, 0x80) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file1\x00') unlink(0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x9) r2 = open(&(0x7f0000000040)='./file0\x00', 0x480, 0x82) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) fdatasync(r2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x79c266bb, 0xffffffffffffff80, 0x2}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={r3, 0x2, 0x2, 0x101, 0xfffffffffffffff9}, &(0x7f0000000200)=0x18) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) 01:41:25 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0xc) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 01:41:25 executing program 3: r0 = semget$private(0x0, 0x2, 0x407) semop(r0, &(0x7f0000001200)=[{0x0, 0x0, 0x1000}], 0x1) 01:41:25 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x5726, &(0x7f00000002c0)=[@in={0x2, 0x1, @rand_addr=0x400}]}, &(0x7f0000000280)=0xee) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000000)="df40cd026bf3b0ef74ffc22873243353f0458599569dc1d2d1e7c8760d4c304d8b34bd0f0bf9905d77e6574a0f3507bcc65a0b6b574a147256a6fa32cb610afb4bca144f8b4f2e38d80bc9987a35c680725c063c717b7d076fad3b83bb8ad1c2a2852c14e62d223ff4f14db7f95a2fbc61aca761253ca8572aea8ad9c11dbd3e6a6c54bfe8b43eda788ba041e650d8c6b62ee340477fbb42293e735590095721b82c9da78a5e60a71d") 01:41:25 executing program 2: semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000080)=""/198, &(0x7f0000000180)=0xc6) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) r3 = msgget$private(0x0, 0x240) r4 = geteuid() freebsd11_fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) freebsd11_fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x5) r9 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000380)={{0x6, r4, r5, r6, r7, 0x195, 0x7fff}, 0x2, 0x100000000, 0x6, 0x6, 0x6, 0x4c, r8, r9}) 01:41:25 executing program 3: r0 = socket$inet6(0x1c, 0x10000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0xa1, 0xba7, 0x400, 0x8, 0x80000001, 0x10000000, 0x3, 0x0, 0x10001, 0x7, 0x8001}, 0xb) 01:41:25 executing program 1: syz_execute_func(&(0x7f00000000c0)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fdc481ade0400df9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f77806df62d2d2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) sendto(r0, &(0x7f0000000200)="1802729941af9db8800bc24ab923070c19508889d0fe3b5f8c1cf520ad7b21cfb868165b00f6980554fcdd434f7df171f062777cdc046ea63ef8a41c1b0367744d9770e3bb09a45aac8cbcb7295828c1eac91dc686a9f2ac0c82ac5ae49258c09e0f1934a9541e999851e86f9bc32998c7b0dd81c7dc01f93af876eb9198915455f85e549d6367ba8e1ac268391749e4aca1f699044d5ec3ca2074ffe64c9c82352760c51a6402e17a0c73cc8c222a3e8a51ddcd02404d9ced370e597d150812066562e03b582a76462624a1bcda125c318246c5e3b2", 0xd6, 0x80, 0x0, 0x0) 01:41:25 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) sigaltstack(&(0x7f0000000000/0x8000)=nil, &(0x7f0000000100)) 01:41:25 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff81, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x1) socketpair(0x10, 0x10000007, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x3f, 0x7}, 0x8) 01:41:25 executing program 0: syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000100)=""/239, &(0x7f0000000200)=0xef) 01:41:25 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="82022e2f663de76530009e3febca4bd0502193ff43e084320a7961b04a7c284e5bac7362a040a9da21ce443397fff38c18d5555a18e60000000000000000007b619f9a132c6eb10956277c319b2b8c57a560798dd8fa994b985c"], 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x2, @multicast2}}}, &(0x7f00000001c0)=0x8c) 01:41:26 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x8001, 0x0, 0x1000, 0x8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x40, @empty, 0x200}}, r1, 0x6, 0x20, 0x99, 0x8, 0x6, 0x4}, 0x98) 01:41:26 executing program 0: sync() 01:41:26 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$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) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r4, &(0x7f0000000380)='./file0\x00', 0x1) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) r6 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x5, 0x8) ioctl$DIOCSETSTATUSIF(r6, 0xc0104414, &(0x7f0000000540)={0x10}) getpeername$inet6(r5, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000400)=0x1c) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f00000000c0), 0x0, &(0x7f0000000240)) r7 = getpgrp(0xffffffffffffffff) getpgid(r7) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000300)=""/65) truncate(&(0x7f0000000440)='./file0\x00', 0x1) 01:41:26 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x3b, "35718230d092cfb619bf869e72009e48f6c2ca0e143bbdc467b6c43ee0de82f584aeec00c148b00eb21cf621a21e03bb2c7ca2d28fde4f5b8a8c2a"}, &(0x7f00000001c0)=0x43) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x100, 0x100, 0x3ff, 0x8, r2}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080)=0x3, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept$inet6(r3, 0x0, &(0x7f0000000100)) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r4, 0xffff, 0x1003, &(0x7f00000000c0), 0x4) 01:41:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10) 01:41:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x7, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x65) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000300)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7a20fce0d87ce4a4293000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x98) r3 = socket$inet6(0x1c, 0x20000000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000001c0)={r1, 0xd5, "4644465bc82cfb140b335f38d1e78f3e86da13e1a3a871c926c6da4e110b1cd2f633b870309b7007c6c093c1a2002e885d685544c231cd834c5509cc32c355904c3c67f8e295b3e72e22915e93485361d36408ba595c2419ba8ef9c9ccd22534130f92378defa5f02bb8ce39d66b02ede35fe9464ed2f09b1b101ff1e3544231d307217492f8d48453c049b1bab687fa5c5656337bf557336872a548abfd61ae4a68a912f3d701461d7f4eb2c02b9994577d133935170a08b0902138512e3610c131ffcd1cfd3c31994181fb68da64aef4926b38af"}, &(0x7f0000000100)=0xdd) 01:41:26 executing program 2: syz_execute_func(&(0x7f0000000280)="b164cacd80696852ef695c00d946f9f3400f5f34160fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea09efc4817b556449c366964545186746660f3a208f09000000767c7cca4f73da7307da0f0d18c401fe5fecf6e3dfdf6736676666430fefb3000000000804f4f30f1a1254111d54111d00") r0 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) setrlimit(0x6, &(0x7f0000000080)={0x6, 0x623}) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x80, 0x25) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0xffffffffffffffff, 0x1, 0x1f}, &(0x7f0000000240)=0x10) 01:41:26 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x80106678, &(0x7f00000005c0)={0x5}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x8, @mcast2, 0x2}}, r2, 0xfffffffffffff743, 0x3f, 0xeab0}, &(0x7f0000000140)=0x8c) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000640)="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") 01:41:26 executing program 3: r0 = socket(0x802, 0x4, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f00000007c0)="6e9b7578d6c2ef9f826de1b2b174ec67d13da31e6b50043b68b865109f58ce6cf5c455d8f7001c786f1f98e74a7af89df8e10a75d94db78a8d5710af9b6357cf14458a7123686c40a6569f3ece0b72640c9a771b88cd1f9b09dc078a52f4ad347dde983b5aa0b50953a87d171378e6611fa5c02928113759d89bf82c984aa5ecf44bc5b81079b99d46cad8438b3d979e4bb07fcbc512a151e060fab1f6bc565b8fe3cf0380be4fe1392c", 0xaa}], 0x1}, 0x1) sendto$inet(r0, &(0x7f0000000240)="16", 0x1, 0x0, 0x0, 0x0) accept4(r0, 0x0, &(0x7f0000000040), 0x20000000) 01:41:26 executing program 1: r0 = socket(0x17, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000100)="984b5bc1fcee0d575f26c65931c132b63d378aa268929b96154e03849b8a0bf563c0d92d0d7b713acfce2e61d69d64832104a4c8511e6b021705dd1c93ec312a714867be3e94d2b89f7ad49ec17b79335b30dcaab2b0f0f6df584dec9d50d8f242d840cf4db5d963fd87031e0c5f1c89c83e2622f8f460bf8832eb32dc13") setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x30, &(0x7f00000000c0)=ANY=[@ANYRESDEC=r0, @ANYBLOB="986500000000"], 0x2) 01:41:26 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x9, 0x4) 01:41:26 executing program 0: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) getpid() socketpair(0x2, 0x20000000, 0x1f, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000400)={0x0, 0xb, "4a922dd85c7f22f990b455"}, &(0x7f00000004c0)=0x13) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000500)={r1, 0xfdb8}, 0x8) r2 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$getown(0xffffffffffffff9c, 0x5) r3 = getpgrp(r2) getpgrp(r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r4, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x3) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) clock_getres(0x0, &(0x7f0000000280)) lseek(r4, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x68, 0xc86e, 0x8, 0x8, 0x3437, 0xc673, 0x0, {@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x7, 0x6, 0xfff, 0x3, 0x5}}, &(0x7f0000000200)=0xb0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000240)={r5, 0x856}, &(0x7f0000000380)=0x8) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000080)={0xffffffff, "82a6f1a06a46b78dc557b2f68551f7ff"}, 0x14) freebsd10_pipe(0x0) writev(r4, &(0x7f0000000180)=[{&(0x7f00000005c0)="e606848a597d5f1d9b8e29ece000b4c9e6b347c6ea80a2089d95ed0c572e408acc4ae1fa5beb7b5c91c84dd6fb9960cedce7298273e36fffed6be2df8b383b7df43eb7b0f39d857efd21044cf708e42c777b330393abb4551c4602617d1baca8fd9bad4dacbadb930df8fb4ddf9d72e588a47aa5fe56104f8ea8725cef7c7b538ddfc0bbdc06319e0eed35e9cc8104ac01381f", 0x93}], 0x1) setsockopt$inet_udplite(r4, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$setown(r4, 0x6, r3) lseek(r4, 0x0, 0x4) fcntl$lock(r4, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r3}) ioctl$DIOCGETRULESETS(r4, 0xc444443a, &(0x7f0000000680)="d63d43fe2f07da8044474ae8621a007477f38d8ae635d29700a2909d79fa7f5d6607cd673ae68f1eac92cef9ba136053fd30c5ca20ab5750cc94392b901bdabdee75561a77e6238082a904ee85174a140ff8a7c16a914dceb9869adbbedaa1ec038ce47fa9a2f6ab881c73fa4e91f12cd0b7877f672694a4b9f2fd4ecd58c2164e61660f7b5a11df8c3a6b518594432baf8e06c408465412fff384267effbbc9b564f309c4cdfb7f719468f6ee71705d4da130bfd4ee621bd25f784c38cf4e6213d91ee21806e94d060b862caa0be267bc332ec308ee16cf0ed6389c57b8af12d4ad976e") 01:41:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x20) fchdir(0xffffffffffffffff) semget$private(0x0, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0xfffffffffffffdf9) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000840)="1c27ceae921253ffd51c24b8014ce27e4bd08c5bab87d48d2d5d76c9e96729a7d2cc045bb7717f4cc9ed1546e7611ea2e27855b1858f7eafcb1ba54bc1ddbe07727eebb8726b61caef684a5699bb27825c70c6b63c837f08111b695d1b79ad60ea8ebdca9e88da7be02ce7cce18b85d81b38123e33dc2364428a6ce9818fab3361b781e7bbd46b10450d51e573d15e67d96ce21ba1a8837acb3cfe395e62b326f177") mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r1}, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x78f4, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000007c0)={r1, 0x1}, &(0x7f0000000800)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000300)={r1, 0x5, 0x0, 0xfc68, 0x8}, &(0x7f0000000340)=0x18) setrlimit(0x3, &(0x7f0000000180)={0x4, 0x4}) 01:41:26 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0xffffffffffffff36) dup(0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0xc}, 0x0) 01:41:26 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}], 0x1) fcntl$setstatus(r0, 0x4, 0x10000) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f00000000c0)=""/45, 0x2d}], 0x2) write(r0, &(0x7f0000000240)="cb01609687802c5b5b1616c5b7cc8f052b63ca0476ddf0768c2e3baaaf5c1603a428f9bb5ea86614f6122d710fdca4fe", 0x30) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) pwritev(r0, &(0x7f00000003c0), 0x141, 0x6d998) mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) symlink(&(0x7f0000000400)='./file0/file0/file0\x00', &(0x7f00000004c0)='./file1\x00') rename(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)='./file1\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x7, 0x100000000, 0x7, 0x1}, &(0x7f0000000100)=0x14) flock(r0, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0xaf7, r1}, 0xc) 01:41:27 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getflags(r0, 0x3) r1 = dup(r0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000000)="426777340ea3977996fa5701eac8cae25ce4c289a9a3485b74bccd995d9d4410dcb045b2addcc689d82bd012c17d2fe8b6abb8212cfe32b8d2dcf5ab8ac343fb5b28eb37061e7a57d9010d1d09cf206a6912b8662d386ac30c2f233f8b4a264fad341f6f7e0aad5fe1f1ff790359e1ce52512bedd54219aed172a0b6bea05d787865c5ad159278e546502911faee8920e99aa2e4d8c505546679417a02271ee4cf781d") setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@remote}, 0x14) 01:41:27 executing program 1: r0 = msgget$private(0x0, 0x2) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x786, 0x4) fcntl$getown(r1, 0x5) msgrcv(r0, &(0x7f0000000340), 0xffffffffffffff70, 0xfffffffffffffffe, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) getsockopt$inet_buf(r2, 0x0, 0x47, &(0x7f0000000980)=""/4096, &(0x7f0000000080)=0x1000) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac54942eedf76070ad394ab026fd56282781255e31850eddc1650e6cdbdc6d4ca871677243b52acf43be1bad6e12d0bd2213cc1fbd23e"], 0x1, 0x800) r5 = socket(0x2, 0x5, 0x0) connect$unix(r5, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) 01:41:27 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x3) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x110101, 0x0) chdir(&(0x7f0000000080)='./file0\x00') 01:41:28 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 01:41:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3, 0xf, 0x1, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) read(r0, &(0x7f0000000100)=""/56, 0xfffffd50) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0)={0x6, 0x40, 0x2c4, 0x3}, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r3, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000580)="4e6bed2b250c26f4e12acc081829ad523671813106211946922b2cfdd39e4caf97857cd6cfa47b087f8a04d28eb5a02a985a28c26f279b203425bb9075aa0ff25982c745d73876308b397330775635a8037c3f9b993210612237ae3002", 0x5d}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x8}, 0x8) 01:41:28 executing program 3: sync() socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) msgget(0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:41:28 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x89, 0xf, 0x4, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x4fd, r1}, &(0x7f0000000140)=0xc) open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) 01:41:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000000), 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffcf) 01:41:28 executing program 2: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000f0b000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x4000, 0x7fff, 0x35e5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x4}, 0x8) mprotect(&(0x7f0000a8d000/0x1000)=nil, 0x20a8d000, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x8, 0x5, 0x6, 0x8, 0x2}, 0x14) 01:41:28 executing program 0: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mincore(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x0) syz_execute_func(&(0x7f0000000440)="91cd8080000c6969ef69dc00d9f23e0f48cfd0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01eec461cc5c67f99d670f381d6a2f67450f483bd1d97c7c63460f57460f1898000000006161787886c401fe5ff6a9c10e460001e1e1ac45e22c671f0f00009d9f") mlock(&(0x7f0000afe000/0x2000)=nil, 0x2000) sigaltstack(&(0x7f0000bc8000/0x2000)=nil, &(0x7f0000000000)) mincore(&(0x7f0000dc6000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/16) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4) syz_execute_func(&(0x7f00000006c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c2e67f20f2ac50f0008009f") semget(0x1, 0x3, 0x80) 01:41:28 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f00000003c0)=0x5, 0x4) syz_execute_func(&(0x7f0000000140)="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") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/219, 0xdb}, {&(0x7f0000000240)=""/23, 0x17}, {&(0x7f0000000280)=""/65, 0x41}, {&(0x7f0000000300)=""/108, 0x6c}], 0x4) r2 = accept(r1, &(0x7f0000000400)=@un=@abs, &(0x7f0000000440)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x800, &(0x7f0000000480)=0x8a2, 0x4) 01:41:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x40, "1d9b052e59c3d7e2954d7163191508b934f564e1c6d35db48c3f9bacc45ad5210602c0c93cc9951b49c596b72d87e0ef00c4527a6f29b6a739f0f1a7f5e463e5"}, &(0x7f0000000000)=0x48) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x80, @ipv4={[], [], @multicast1}, 0x6}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x3}, @in6={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000200)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1204, &(0x7f0000000040), &(0x7f0000000080)=0x8) 01:41:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x270b}, &(0x7f0000000000)=0xfffffffffffffd39) 01:41:29 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000000000ff01000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000100000000000000000"], 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 01:41:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x35) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000040)="2eee5630adf38b2b48887f510ab90afd592033e7832b75e9d829d3770d5f8ba682cdfdbaa590e165273da59542bf9cfeb949cf36034b9fd920f0753d0c66e9de42085a9419d6c9acd7a23f398a2acac8763ea880972a7b1215742d19db25e630310fcafbb07f3b071eee5cf4f9e3f5db8184a9457aa3be562b54a223a8b09dd9efb3574083847f1a729b229c4b8adf8cd7cccae5d2130709417680ca769caa871bc2c9f099fcda321bee9995931dfa2947f0ae92046d5cc8abd7fe7c644fed06c3706160221e80b437bfb2c28d7dc9671c2d3170b205d33cecee3908d79aec4c789b996fb9936f9c2125") socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x8, 0xffffffffffffffff}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000001c0)={r3, 0x6}, 0x8) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000200)="cafe232d3298c6a2dab462cc60c6b136f28d63a778d6720e16df0c3b25de57630c8fe330bac5dd") socket$inet6_tcp(0x1c, 0x1, 0x0) 01:41:29 executing program 0: mlock(&(0x7f0000d6c000/0x2000)=nil, 0x2000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x401, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f00000002c0)={0xe0a5, 0x3}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x4d5, "b0d759d949add5d6af551723b2fcff9b"}, 0x14) getsockopt$inet_mreqn(r1, 0x0, 0x98d34315791a923a, &(0x7f0000000280)={@loopback, @rand_addr, 0x0}, &(0x7f0000000240)=0xfffffd72) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) getpeername(r1, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10) munmap(&(0x7f0000bfc000/0x11000)=nil, 0x11000) 01:41:29 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000200)='./file1\x00') setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x1, 0x1ff, @mcast2, 0xd3}}, 0x0, 0xa9e, 0x4, 0x21f936de, 0x800, 0x8}, &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7d}}, 0x0, 0x7, 0x0, 0xf}, &(0x7f0000000480)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000540)=[@sndinfo={0x1c, 0x84, 0x4, {0x9, 0x110, 0xfffffffffffffffd, 0x5, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x488, 0xfffffffffffffb7c, 0x4000, 0x1e6e, 0x2, 0xfffffffffffffffd, 0xc0c0, 0x8, r2}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x200, 0x9, 0x3, r3}}], 0x74, 0x20004}, 0x80) dup(0xffffffffffffffff) 01:41:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x9c, "a34abb024bad4c9897b008dcf2f2563284d7bb1ee58433e3c9887d8b1dd97bfca79199436074f561a76311b5c5b892aad347c82756f533ad7a64b00557403c31835434d47b762ad7b5aa9ba07895ea3155a6b8d9f6ca8727da3eacb876d26db536120e52c7f799836f60749f30b64088099d5dc916dc7e8bcf21593c7d232ab898614159c9cbff99c45d757601ef7dd1a96bdd94b6e484eedecd3645"}, &(0x7f0000000140)=0xa4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82026e2f66696c6553fe"], 0x10) sendto$inet6(r0, &(0x7f0000000040)="be", 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x200, 0x8, 0x2, 0xf4dc, 0x8000}, &(0x7f0000000340)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0xd, 0x4, 0x5}, 0x8c) sendto(r0, 0x0, 0x368, 0x0, 0x0, 0xce28b1162ae8e46a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r1, &(0x7f0000000380)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000440)=0x10) 01:41:29 executing program 3: r0 = dup(0xffffffffffffff9c) accept$unix(r0, 0x0, &(0x7f0000000080)) r1 = socket(0x2, 0x10000001, 0x84) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/78, 0x4e}, 0x0) accept4(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x100080, 0x100) 01:41:29 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) r0 = open(&(0x7f0000000000)='./file0\x00', 0x206, 0x60) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3f, 0xf, 0x7, 0x99b}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0xcb, "9f5dfa09334eb069d0f94cefce83394736a61fd5a1cd11317c09c3a27be84bb4d0841037037eb9e4eed69d4d47bcb7c0dacd073f1d9960bc71fa4366127127f55be78f532f669399329b3c7005d68652e50c6143259b3bb07cc3f39bacff67a1452c0fbb59d8801da15cb5d0b6701e7de98354c7e8d38c4b648b709301ce4d57e6abcb11cf5c946c8a63d724bd56d2d35dea4a2b492940129f0e31f96ff63434fadd92fd00f8239103a54e7f047eefd7bf2170e2cfcac435f61bd1961bc24b252450a1c2274a737a720b3e"}, &(0x7f00000001c0)=0xd3) 01:41:29 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, 0x0, 0x0, 0xffff0000, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast1}}, r2, 0x7ff, 0x5e, 0x3, 0x7f, 0x7e21}, &(0x7f0000000240)=0xa0) 01:41:29 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) r1 = socket$unix(0x1, 0x0, 0x0) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x2000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x100, 0x0) fcntl$getflags(r1, 0x3) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000100)={{"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", "418c10dee74267a6cd8d9519fba254ce51192bb0c0a57e91128fba5d26a66ace", 0x2, 0x4}, &(0x7f00000000c0)="79cfda", 0x1, 0x4, 0xf41a, 0x2, 0x101, 0x7fffffff, 0x4, 0x3}) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x3000) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x1000) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 01:41:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") lseek(r0, 0x0, 0x2) ioctl$DIOCCHANGEALTQV0(r0, 0x8004746c, &(0x7f00000000c0)) 01:41:29 executing program 1: r0 = socket(0x17, 0x0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5, 0x54}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1}, 0x8) select(0x2, &(0x7f0000000000)={0xe803}, 0x0, 0x0, 0x0) r2 = accept4$inet(r0, 0x0, &(0x7f0000000100)=0x21e, 0x10000000) flock(r2, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @loopback}}, r1, 0x4, 0xbc41, 0x10, 0x9e, 0x800, 0x50f5}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r1, 0xdbc00000000000, 0x1, 0x1000}, &(0x7f0000000180)=0x10) 01:41:29 executing program 2: r0 = socket$inet6(0x1c, 0x30000007, 0x40000001) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x36, 0x7f, 0x6, 0x9, 0x5, 0x1, 0x40, {@in6={{0x1c, 0x2, 0x9, @mcast2, 0x40}}, 0x0, 0xffffffffffff9759, 0x1, 0x80000001, 0x4, 0x137a}}, &(0x7f0000000000)=0xb0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x4, 0x1, 0x7, 0x8001}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x114, 0x8, 0x0, 0x400, 0xcbdb}, 0x14) 01:41:29 executing program 0: syz_emit_ethernet(0xdd, &(0x7f0000000100)={@empty, @remote, [], {@ipv6={0x86dd, {0x5, 0x6, "f0cbe4", 0xc8, 0x6d, 0x3cbd, @ipv4={[], [], @rand_addr=0x4}, @mcast1, {[@fragment={0x77, 0x0, 0x2, 0x3, 0x0, 0x401, 0x68}, @fragment={0xc23c07a6845ab489, 0x0, 0x7ff, 0x1, 0x0, 0x200, 0x64}, @dstopts={0x3f, 0x4, [], [@generic={0xffffffffffffffff, 0xf, "1424e0ed1569c22d809b7c9adbd250"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo]}, @routing={0x56, 0xa, 0x0, 0xffffffffffffffff, 0x0, [@local={0xfe, 0x80, [], 0x0}, @loopback, @local={0xfe, 0x80, [], 0x0}, @mcast1, @ipv4={[], [], @rand_addr=0xffff}]}, @fragment={0x0, 0x0, 0x7fff, 0x401, 0x0, 0x3ff, 0x66}], @udp={{0x3, 0x2, 0x8}, {"ed8f8b1865a0bf1799e6bbbafb1f6dd7965a5be90de2e5d5a0a3adc1f7c763f8"}}}}}}}) 01:41:29 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@loopback, @local, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast2, @multicast1, @broadcast}, 0xc) 01:41:29 executing program 1: syz_execute_func(&(0x7f0000000100)="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") lseek(0xffffffffffffffff, 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r1, 0x6, 0x8}, 0x8) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) 01:41:29 executing program 2: syz_execute_func(&(0x7f0000000000)="985e4231c71c1dce0f5d5d59bfd94aac0043c0eb25368d28a2a2363e460f1a7000660fdefc97b70f6b3236f083b6800004f0000fe9e9c4c44e4e4f751ec4016d7d14deb921045fc50744dbf6c4e10bf8c45bc4e3f56cbd00003720d0c4c66db712c483397fd300f7dcdc0fbcaf0010f4c27dc80a12b9126161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d485147575628b3f080101010fe25800618de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 01:41:29 executing program 3: syz_execute_func(&(0x7f0000000080)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) msync(&(0x7f0000dc5000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x1f, @ipv4={[], [], @loopback}, 0x3}}, 0x0, 0x37c, 0x5, 0x8, 0x2, 0xad, 0x1}, &(0x7f0000000040)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x8, 0x7f}, &(0x7f0000000200)=0xc) mlock(&(0x7f00009b2000/0x4000)=nil, 0x4000) bind$inet(0xffffffffffffffff, &(0x7f0000eed000), 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e230700"/128, @ANYRES32=r2, @ANYBLOB="0800000002000000080000000000008009000600c68621df038a7499395a7d60a68b33007aa71cc6a14e4f6cf2cd995d616803e82fb1076316824d87a0729293e98759226930ebfe08be17110b34b84a76092c0233c7840dc694d4bbe94341204e4a75687ded6fc2b9b78045db1b2dfa19beabcf5ee975266dfe328a981f262bcb427fe35ca0b129b9747263eea1a393b27eca5daecdaedd81ceabcb4a5dc4aba8fb46878fbd41a9b6235de91435f3520d99"], &(0x7f0000000300)=0x98) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 01:41:29 executing program 2: syz_execute_func(&(0x7f0000000840)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f000000c4617d70320d") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = getpgid(r0) getpgid(r1) r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0x0) r3 = getpgid(r1) getpgid(r3) r4 = getpgrp(0xffffffffffffffff) r5 = getpgrp(r4) getpgid(r5) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020401) setsockopt$sock_int(r6, 0xffff, 0x1015, &(0x7f0000000500)=0x7, 0x4) lseek(r6, 0x0, 0x7) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(r6, &(0x7f00000008c0)) freebsd10_pipe(0x0) r7 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117) chroot(&(0x7f0000000140)='./file0/file0\x00') getpeername$inet(r6, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getitimer(0x1, &(0x7f00000001c0)) poll(&(0x7f0000000180)=[{r6, 0x2040}, {r6, 0x40}], 0x2, 0x80000000) 01:41:29 executing program 0: syz_execute_func(&(0x7f0000000140)="985e4aa84a1c340f05f359bf1400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="ad3efac47ea2232d48d2dd01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecae6d3a9df147ec727f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009436a4fbe9175307eac870184187b54370c3658b8b7f61e28988bf02987919603fbc122ee54abca36fa6e6503da6392d94c097f370949eb1b119fbefe9c48cec9a9d9c2341330", @ANYRES32=0x0, @ANYBLOB="000106002c000000"], &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7c0, 0x2800, 0x2, 0x8, r1}, &(0x7f0000000240)=0x10) 01:41:29 executing program 3: syz_execute_func(&(0x7f0000000200)="b15091cd807006440f1804e38a20d0d064e60041dea5f909bd1ac7c7e4c653fb0fc4b34cb8d79ab2f43ff9863c3bd4e1796d5b5ba161c48192558dc3c366450f186746c421ed65dac4e1d1d0c6730f400f0d18c4ee6d8fa808958e3f00000000520fc226f74646436140090dd86f04f3d00fc422e5bc36dcfe3d30") r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1000, 0x7fff}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x4, 0x10000000000008, 0x0, 0x1ff, 0x100}, 0x14) 01:41:29 executing program 1: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x202, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x28) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x28104, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) pipe2(0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x6, 0x66, 0x7519, 0x81, 0x8, 0x0, 0x7fff, {@in6={{0x1c, 0x2, 0xfffffffffffffffe, @mcast1, 0xffff}}, 0x0, 0xfffffffffffffff8, 0x401, 0xa, 0x80, 0xfff}}, &(0x7f0000000180)=0xb0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x3f}, &(0x7f0000000400)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r5 = socket$inet_sctp(0x2, 0x5, 0x84) dup(r3) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="010000003f00000010000000010000000100ff00"], 0x0) 01:41:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000002d"], 0x8) 01:41:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getpid() socketpair(0x2, 0x10000002, 0x81, &(0x7f00000001c0)={0xffffffffffffffff}) ftruncate(r0, 0x946) poll(&(0x7f0000000200)=[{r0, 0x50}, {r0, 0x5}, {r1}, {r0, 0x2100}, {r1, 0xc}], 0x5, 0x10000006) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x80012, r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000180)='cubic\x00', 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0) 01:41:29 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000003c) socket$inet(0x2, 0x3, 0x6) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x6f) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x5, 0x4) r2 = dup2(r0, r1) connect$unix(r2, &(0x7f0000000040)=@file={0x2cfc3d142d307341, './file0\x00'}, 0xfffffffffffffe59) 01:41:29 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x20000000) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 01:41:30 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) getresgid(0x0, &(0x7f0000000600), &(0x7f00000026c0)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000040)="25c89e093fe8ef6ec2ae5e89da5a60c135259a968c93396832c95a74c83a2b1a13254e912a76a164af3aa72a7b8431d408", 0x31) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x180) 01:41:30 executing program 2: mlock(&(0x7f0000869000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x2000, 0xc4, &(0x7f0000cd4000/0x2000)=nil) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f00009bb000/0x4000)=nil, 0x4000, 0x4, 0x80011, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000200)) r2 = accept4(r1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0, 0x30000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getegid() freebsd11_fstat(r0, &(0x7f0000000280)) getegid() r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r3, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socket(0x17, 0x10000000, 0xfa9) lseek(r1, 0x0, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0x5}, 0x24) clock_settime(0xe, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r4 = getuid() lchown(&(0x7f0000000000)='./file0\x00', r4, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, 0x0, 0x29) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getpgid(0x0) 01:41:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:41:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666b6c653000"], 0x10) recvfrom(r0, &(0x7f00000000c0)=""/63, 0x3f, 0x80, &(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x3}, 0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000280)="6f4beb565f13628785925d84180bcdbee62fb98cbc1645de5c091315c54996c4f06665372c514c3a559fbe8e111fbf1723a953c113b963d6183af8263d479419f56f6b0d073a1040ecaa25847428385bcb563de1931339f0c2304b317f09411c9a20dd833f9930d07286c8e00df0d32aa1a024f3b7496486af9a6111d4a675a6a3ec08921b9c7aaa8da84b81eaa55c4b4394cdbba73a84c3fb5296774ce2cc64") setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000100)='=', 0x100000474, 0x0, 0x0, 0x112) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x1) 01:41:30 executing program 0: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000080)='\x00', &(0x7f0000000180)='F\x8c\x90\xa6\x89\xa9\x98\xc6JT']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e19ae06e71615831ccde8c50b02005800000000eb0000000000000006cb61e9b753c5"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 01:41:30 executing program 3: syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9350100c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:41:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ftruncate(r1, 0xff) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000000c0)="9100269e") freebsd11_fstat(r0, &(0x7f0000000180)) open(&(0x7f0000000080)='./file0\x00', 0x288, 0x20) execve(0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x0) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000200)=""/140) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:41:30 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f00000000c0)='./file1\x00', 0x3f) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000100), 0x4) 01:41:30 executing program 3: syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9350100c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:41:30 executing program 1: socketpair(0x1, 0x5, 0x400000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x100000001, 0x100, 0x4, 0x400, 0x7fff}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x46}, &(0x7f00000001c0)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x11, 0x2}}}}}) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x81, r2}, 0xc) 01:41:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) fchmod(r0, 0x80) syz_execute_func(&(0x7f0000000300)="b16a91cd806969ef69dc00d966410f2e0ec44139fd5bf9760b41c1c1c7e4c63afb0fc4014c664b0f3a618e080000004a68f4a95ff9461cf2c84dc84d4d3e460f8094ee2042204238fc512643d9e5abc48192558dcbc366450f186746c4415173d70e0fd3b61f71df7095958faa28128607000000cd22a023400f0d1842abe3df36f20f11150a000000c4c1bd14720b410f381e3854c4c27d5a82001000023f894f00f28a80ffefffff74") socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(0xffffffffffffffff, 0x1) truncate(0x0, 0x308020005) ftruncate(0xffffffffffffffff, 0x9) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000140)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) readlink(0x0, &(0x7f00000004c0)=""/177, 0xb1) syz_execute_func(&(0x7f0000000000)="984a19e9c4a2791dcd1c040f05bf11000300c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad81130091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") chdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 01:41:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ftruncate(r1, 0xff) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000000c0)="9100269e") freebsd11_fstat(r0, &(0x7f0000000180)) open(&(0x7f0000000080)='./file0\x00', 0x288, 0x20) execve(0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x4, 0x0) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000200)=""/140) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:41:30 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x20) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000180)={@loopback, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) symlinkat(0x0, r0, &(0x7f0000000100)='./file0\x00') ftruncate(r1, 0x7e2780e3) r2 = getpid() getpgid(r2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x6, 0x3, 0xfffffffffffffff7, 0x5}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r4, 0x7}, 0x8) sync() getsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000300), &(0x7f0000000380)=0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x807000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) accept4(r1, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, 0x0, &(0x7f0000000340)) 01:41:30 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002be, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc) sendto$unix(r1, &(0x7f0000000040)="68b8031140a329c0641e24e7d2bbed8e7f9560e7d6b3bef5d4973151fee2ff4d5d3ffb8eac60fae6d53f224d56f30e65803afd49d3e29e9b71e809e011a4fafb4bdfe6195cf9174589c2e698c13991be8826f51f188c16bfcf67b7dbc54a9080fc3261218f9b18de83ce22994cb0edfbbb4fd1f27423e7fba9ca7d773420b8c6a6062930682e2b9f649d33fd893ebb10954eb1ac7940cb1516dd634616bd6643c3a88008449a9e7113c4de6529433c45b0555ca4d42e0328", 0xb8, 0x8, &(0x7f0000000140)=@file={0x0, './file0/file0\x00'}, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fchdir(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) preadv(r0, &(0x7f0000000180), 0x100000000000000e, 0xfffffffffffffffd) 01:41:31 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x800000fcd}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xc7e7}, 0x8) mmap(&(0x7f0000fc5000/0x3000)=nil, 0x3000, 0x5, 0x80012, r0, 0x0) 01:41:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x170) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x80000000, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x3, 0x400, 0x2006298, 0x7, r2}, 0xffffffffffffff90) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @rand_addr=0xcf0}}, r2, 0x5, 0x800, 0x289, 0x8000, 0x2, 0x6}, 0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x1800, 0x2, 0x800, r2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x2, @ipv4={[], [], @multicast1}, 0x4}}, r2, 0x5, 0x2, 0x4, 0x3, 0x10000, 0xaa}, &(0x7f00000000c0)=0x98) 01:41:31 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) close(r0) 01:41:31 executing program 3: syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) 01:41:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) fchmod(r0, 0x80) syz_execute_func(&(0x7f0000000300)="b16a91cd806969ef69dc00d966410f2e0ec44139fd5bf9760b41c1c1c7e4c63afb0fc4014c664b0f3a618e080000004a68f4a95ff9461cf2c84dc84d4d3e460f8094ee2042204238fc512643d9e5abc48192558dcbc366450f186746c4415173d70e0fd3b61f71df7095958faa28128607000000cd22a023400f0d1842abe3df36f20f11150a000000c4c1bd14720b410f381e3854c4c27d5a82001000023f894f00f28a80ffefffff74") socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(0xffffffffffffffff, 0x1) truncate(0x0, 0x308020005) ftruncate(0xffffffffffffffff, 0x9) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000140)) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) readlink(0x0, &(0x7f00000004c0)=""/177, 0xb1) syz_execute_func(&(0x7f0000000000)="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") chdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 01:41:31 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@arp={0x806, @generic={0x18, 0x0, 0x6, 0x0, 0x0, @empty, "", @random="63d0d92cc208", "53131f80e4d92cdc002d8f42c966c6da"}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x18008, 0xd3bdd134a4430e58) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x7, 0x4) 01:41:31 executing program 2: syz_execute_func(&(0x7f0000000180)="9826473e431c020f05f32459bfd913000340d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000203, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = getpid() getpgid(r1) 01:41:31 executing program 0: r0 = socket$inet6(0x1c, 0x10000001, 0x1) r1 = socket(0x17, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x3f, 0x3, 0x8, 0xca, 0x800, 0x80000001, 0x669, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0xc6b, 0x8, 0xfffffffffffff001, 0xea2}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x20}, &(0x7f0000000280)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)="78f1f6b751304ff69ce85670a1b4973e48cd7ab39076e12a13b41ed51bcabe1d0300c6eb0f1fb58971e369580682a3235db02c1a9277cff26aa04b69bc067a7382df6628b62476a5f37b7277ea9d5943d07f41b19b8d0ef50ee846ccdfbb598c497128b12b64b62775b11a304090f85fb4269a4ecb0a6e9361d3bd3ad9483d026538685c008923cc06678fa9fdbe227c8832056bbfbd262bb905dabd11acf63ab9016be0c4a9aec41223be6ae1d61f9fb3a954da57f43aadcd5a32288a6b06327cb56cd060500766ac8628088a", 0xcd) r3 = socket(0xffffffffffffffff, 0x20000005, 0x4) setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000100)='8', 0x1) setsockopt$inet6_tcp_buf(r3, 0x6, 0x26, 0x0, 0x0) 01:41:31 executing program 0: syz_execute_func(&(0x7f00000001c0)="982cfa0f050520d0fc0791b0024141e2e996418002108a6796fbc4237909a200800000e60fc4014e22674b2d220fc4c4c4a1c173f2c822ebd72b00000068ba0dfe8c738888a1c40fbbc4e201acac26f240ac00ad808fe6294040b00b000000f08171a38ac7806ebbbbc46291c4a18171f21e8ca065600000c4618de3c0c4629d9ca1008000002d965d000000cadcdcf340ad0142c4e7ae31b15dfba1c9fb110fc4e1b973fc09") r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xac, "b51b6d8052323e8c08f81480903a0764e56e8aa9b3ad89bb78afa00c16109a8ec6adfe6f2c8c21afbebfe79138c550239e2a3ff8a917efc26ed1769d9eac5ccb007317d907c254bbd0ed389dc8f8bf2339dfe74711448e0ddaff0f9db02fc290dd740c081c6425a9723f5553019cb0af5573e470d0285632452482680a67088086494603cbb0516bec9f8eb000578c9de1272e43fbdc31a21a9bb6e7f25e8110af530265736827759ac4b5fc"}, &(0x7f0000000140)=0xb4) accept(r0, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x9, 0x1, [0x0]}, &(0x7f0000000280)=0xa) setsockopt$sock_timeval(r0, 0xffff, 0x1003, &(0x7f00000002c0)={0x1a56, 0x44}, 0xfffffffffffffea7) 01:41:31 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) sendto$unix(r0, &(0x7f0000000100)="80cca109392fded65542452564b26203afb0ed7ce1fbbe395bb27dd163df5fe36a8b18258dbd8801b9eeb971f763e9b8f9384f1b98940de15f10997c6d60e25aea080acde0da44707865afcc3e46bce3ab996ed1d1fc17", 0x57, 0x4, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10) r1 = socket(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x11, r1) faccessat(r2, &(0x7f0000000180)='./file0/file0\x00', 0x1e, 0x0) sendto$unix(r1, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 01:41:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) sendmsg(r1, &(0x7f0000002780)={&(0x7f0000000100)=@un=@file={0x20200, './file0\x00'}, 0xa, 0x0, 0x0, 0x0}, 0x0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000140)={{"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", "d2e42345ed82143f4e6a44ce78907748de171cc4103526c531663566820baa6b", 0x1ff}, &(0x7f0000000000)="d92d37841daa468b36c373cc02aa053bc7661288025b5f35ab389a6d64c04744eda8d62bba5db24430b4e229a8e23498ed6755f85502dae42d40c1b017a1e942161365f452b78fb70642b2c442bfe878b8660e2d9050af5e768b104fb83f4fabe1286f24067932e63ab8942b945af36173053a3cb8e4edefdbe1c9e09bf7f3784f5d917ab9da51fe632800d0348cfb20a727b01e7013b353b97ae8f1595fec1c4e1dd89b5df8a00a4151aa9a186292c0896ce19a92b96d93f3f529d7fb613ec05cd3402c", 0x8, 0xc834, 0x400, 0x6f, 0x2, 0x7f, 0x5, 0x3}) symlinkat(&(0x7f00000005c0)='./file0\x00', r1, &(0x7f0000000600)='./file0\x00') 01:41:32 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}}) 01:41:32 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1, 0x5, 0x100000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xfffffffffffffce3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x6, 0xa, [0x8, 0xfd2f, 0xf248, 0x7, 0x6, 0x0, 0x2, 0x1, 0x6, 0x7]}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f00000001c0), 0x4) 01:41:32 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x608020001) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(0xffffffffffffffff, 0x5) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) lseek(r1, 0x0, 0x41000000000003) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x24, &(0x7f0000000140), &(0x7f0000000180)=0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$DIOCRTSTADDRS(r4, 0xc4504449, &(0x7f00000004c0)={{"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", "c7b1dcb32fc322b34039a3f750e9608d36f29a9f90d12a63b80d3918b4da6bc2", 0x100000000}, &(0x7f0000000300)="34366f6bb1ec8a2f0455ed035aa033d710e32bcdd10a4782464d2002e42a9ab0a65cd74dc393b798987c2c88f308849dc86efbf721bf1b804255db84411176e84f7cb3433b4e8e8a77a297fc7f3ffb1a39e7a2b1b3f8fbf99d924fa85bfb914bd3d280a373b0c3c71f7dad25a1ee24c0fe0b0d9537f46e9dc85b3499e84d251ffca24b0e64dee7daed2c032d63f5050dcaccd45e58987ca721ce89f8217144b84a64a13a3004e0a56a1d2b49b13038cb16faf49bca135b", 0x2, 0x0, 0x40, 0x40, 0x7, 0x101, 0x890, 0xe374}) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 01:41:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100680, 0x96) ftruncate(r0, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000180)=0x100, 0x4) r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe) r5 = dup(r0) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)) accept4$inet6(r5, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0) poll(&(0x7f00000003c0)=[{r0, 0x44}], 0x2136, 0x1) r6 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) __semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f0000000800)=""/76) ioctl$DIOCGETADDR(r6, 0xc4704436, &(0x7f0000000240)="3044a8d10e3a25b8ab507dd4279914748b340b8f71174dc463dd03b7a193e0f4aa57c38d1127426d726e52202fb862c738f6b9fcd768260e14e186613c473d4bc92707aafff34a29978d40208caed31124307dcf1d1d9bb07462b9b52f1348f5d48f6d3882de70585a9daa3d62977096b8b75b0fa7e15d36024d4ebfa96a066e81d2839444b12ac1a4aa592fffc3fc5dc8072f11b76196574c56f714c17fe66b51713a299f680eba842ecd61a0bc345abfd45a1c6498c1d70e29d520db5496853d3b12055204d2161fbf18fd82c3ccf43d933f72b6c93a4399f1e3422809a1cc46087dc4d889651b49d5cac99b5e025d") truncate(&(0x7f0000000380)='./file0\x00', 0xfb) lseek(r6, 0x0, 0x1000000000003) socketpair$unix(0x1, 0x100002000, 0x0, 0x0) writev(r5, &(0x7f0000001e40)=[{&(0x7f0000001d40)="4df9195579de43e5c9b2eeb7ccf37a4357aeb15e3c619400a880435cf57f53d266926d8ef5bb61533ca49d2393dabb42ee162add090e6cd29fba8cc9f99d2475499bc196f905bbf4c06405830e6f479a16b524f887f460f95e72699439508237eedc3ac693d48e1c1fb8e50794763099f32f87e1444056312efc7cf060421ec1f047a8ed4d5e1afcb370add588e3f962c2b6849488eaa544df923e1c1fc2a56447e1c5745593a4b985b67303bab6ae8111c75be842813bb55f7df775de1ed40609beb9c536873a759982948b180904cc15506603d8979fe6a9a2b30b688a45cf0c11b8d3c3450b4a653e5fdca87f8aea71e0a88d", 0xf4}], 0x1) freebsd10_pipe(0x0) semop(r4, &(0x7f0000000100)=[{0x3, 0x4, 0x1000}, {0x3, 0x5, 0x1000}], 0x2) r7 = semget$private(0x0, 0x7, 0x400) __semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000080)=0x3) 01:41:32 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000340)="0fc3c2dfba0c003b93be16348793839224237ac026ffcedc15055e92d3c7249a92bf787a9c74cb38392c14c3a11ed9dcf7d49a45adb35aa9ee1194a13e4a3ee9f141c03b4be5017d01b0c2bde9e0", 0x1f, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000000200)="f1b2b62b336ce7df319b9b38ceb6998675249d064836538de1b3782b972df461ac3176c66245ba5f376adba41742c00f70c62d7c1b63a4b01e4b8a5c967b6022f281345cafd09967157302bcb55f6f7d0e89ecb26cc31fd52b91ef1bd0d548aba51899dc05d45b2f6a14c0506cc7662c792a41e0898fbce4dfd8f6712c50c641d0ab6d0b6d210b96c2a5a4f1043a8703b6f58d85fb82f16943ff8f6c78f959b400b426a4f00eb780521676cdb5c5b751fea55cbc8b73d8eb719e75801dc63ddd756146b8d40db85aaebb2c7433509064d845b26837fc4154950c4425", 0xdc, 0x1, &(0x7f0000000300)={0x1c, 0x2, 0x3ff, @loopback, 0x1}, 0x1c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x3ff}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e20000001ff00"/136, @ANYRES32=r2, @ANYBLOB="1f0000000000000008000000090000c7c737d4b4a731796a0400ff0100"], &(0x7f00000001c0)=0xa0) 01:41:32 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x2e, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:41:32 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) clock_settime(0x0, &(0x7f0000000040)={0xc800000000000000}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) close(r0) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) 01:41:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) chmod(&(0x7f0000000180)='./file0\x00', 0x1) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80405, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r1}, 0x0) 01:41:32 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000001e80)="583037e475bf", 0x6, 0x1, &(0x7f0000001ec0)={0x1c, 0x1, 0x9d, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x4}, 0x1c) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001b00)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001b40)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000001cc0)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x800, 0xfff}, &(0x7f0000001d80)=0x94) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000001e00)={r2, &(0x7f0000001dc0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000001e40)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000001c00)=ANY=[@ANYRES32=r3, @ANYBLOB="52825b"], 0x8) syz_execute_func(&(0x7f0000000000)="b11c961c96f6f62c431c0f0f05f30f59bfd900cf00c4a37bf0c53ec3c42169ec7901b557387100660f72d50f0fb8c4034e23751e0fa0e509ab34d1660f3821560fc461cd583d00000081c66db712c483397fd300dcdc0fbcaf4d100c00f345d9c6acac0f0dcb01b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f5262606c9fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r4 = socket$unix(0x1, 0x1, 0x0) sendmsg(r4, &(0x7f0000001ac0)={&(0x7f00000001c0)=@in6={0x1c, 0x2, 0x7fff, @empty, 0x7}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000000200)="3a66ba9d433fcf675baa4cd9293542b0e757dfb1608e678a8518906ce82348fd39cff683ece429573189b316928ad01b6e99c108bfd42ed3cd4ee6405ab79bbd9fc20a8496d33e50f9e2a1ebff92278502e85d83810ec46b4b5c42a6aebf939408631c8f9dbdaade36", 0x69}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="30a0ff463b3bb6d7ed14b10f0162289ad6912b999f4e0e92", 0x18}, {&(0x7f00000003c0)="6ff8c046ee29167d394de1e7acf4392150c71ccb22e01354d9590ad26b41659e984f05e1700b9b5ac888ab44f9f300d66d351faa1f29d320ad5fdde4d2155790587d471d97bb13abef86bc5f9231c6da9c7388a695915b6bf9865918f8fdb93cd6c84690ea1ac3af4f42bb02037da309dae79df1e98bbea358b82a7d50f2b472a5275624afad36be0e958dcbb7a35d07750fb46e55a835a73bb385c822af1d9cc242dad2416c450be7c1d499b78b329e3aecd9f055a610d27b4e84f4633891fe6822df6564f28dda374270681189fa302293e19475373cfda3b8609f40993ae33c4c5308997557e5928e615a53df4d184e", 0xf1}, {&(0x7f00000004c0)="c58418c34744740bac5bdaf9da6633ecdcb0691bfcb40de7d09a89a62042c60f2d2e83ce18f6eda4f1318b0d5fa1c1fe6c0edfa67b5f5cf32fefc37363039a612317ba5aee5c900f618991bd804b6c55001abe92ca51d57d6c1253188588717b984ae105b1ab109115d302f33cd9170a8c51e42651c9b45e19e08c2791147de83685f87547c0fc74325e20b012871b3a133d95c099d6d5a0d02d6a3a114a9b149db3873e96fce50ab38fb5f8c90e3d06898496e8cce5d98fb6960fed515c64355d37b31912ea0e3a534be615951b4a0b8ab5b16ea9590238c72e892ef8a103a62eeaa4a4157ed80f6570", 0xea}, {&(0x7f00000005c0)="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", 0xfd}, {&(0x7f00000006c0)="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", 0x1000}], 0x7, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x348}, 0x10c) r5 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)={0xc56, 0x1510, 0x46a7, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000001c40)={r6, 0x9, 0x3, 0x1}, &(0x7f0000001c80)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xfffffffffffffffc, r6}, 0xc) 01:41:33 executing program 2: syz_execute_func(&(0x7f00000000c0)="9826473e431c090f05041559bf0b00000040d8e541e2e93e362e2647c1343897c40155576609fb66410f383f7cfeda0fb8c4054e4eeded1e0fa0e509ab69ae21d97dfcfcc4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d466410f1439e8628f6808a3056f0000004e00c46466363ef3430f2c1c2b8de3c0fd26e547f3be58c4a1dd7dbbd030a1c9fb110fd3c4a261b7e2") r0 = socket(0x3, 0x5, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x711, 0x800, 0x100000001, 0x7, 0x80000000, 0xff, 0x101, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0xfffffffffffffffe, 0xb1, 0x0, 0x100000001, 0x401}, 0x14) 01:41:33 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x1, "ff2bd00223b787d28383d8d0f2b9e16d"}, 0x14) execve(0x0, &(0x7f0000000000), 0x0) 01:41:33 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(r0, 0x0) setreuid(0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000024c0)={0x8, [0x9, 0x7fd, 0xffffffffffffff7f, 0x120000000000, 0x3, 0x2, 0x7, 0x2]}, 0x14) getsockopt$inet6_tcp_int(r2, 0x6, 0x222, &(0x7f0000002500), &(0x7f0000002540)=0x4) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000002480)='./file0\x00', 0xc0, 0x21) sendmsg$unix(r1, &(0x7f00000023c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002300)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="45916427f3209f6cb9b92d1302c9516100da7c254fad73dd801aaa065db730096d782fa27cf7e1c06f0c014f50fb2e3e62d911e9fe78518193bfb88c599f1c0b0cf075d3a9cccd7526", 0x49}, {&(0x7f00000010c0)="88c6d57dff356dcb1d66cd4b97f3e834a534", 0x12}, {&(0x7f0000001100)="bfb395ea8dfb853e772aec211d99134b4eb145e57e419d469bde71abf14ecf0a5cae06b031ee6d86f20bb0eee608a124a6a8e0f80e9b1629ea5573957a5a5a30ccd280433034bf55e273791e3c936d580f3553143ed911de8e1f8f162bc94c47ba2d9b34f47971c8e26f0c85b8c49532c05fef047d18", 0x76}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="c1402ad105cec3c5bd9fc6e7c3f719efe608985988cdc55fb9df567cbd4172df461cbeb42f9c37e2", 0x28}, {&(0x7f00000021c0)="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", 0xfb}, {&(0x7f00000022c0)="a4894369d36d6db72891", 0xa}], 0x8, &(0x7f0000002380)=[@rights={0x20, 0xffff, 0x1, [r2, r3, r4, r5]}], 0x20, 0x20000}, 0x100) getsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000002400)={@multicast1, @remote}, &(0x7f0000002440)=0xc) 01:41:33 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0xe380277e, 0x0, 0x12, r0, 0x0) 01:41:33 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x4, 0x98) r3 = semget(0x1, 0x2, 0x1) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000140)="09234e9b9a8cea9b4791eab46d0d2dd0665c7de8a44629962708c080fdfc18790ba0293a4013c0f23dcfeb58bcdbf2923966ff0f236d0a1b6703a130048a4d8f47b64001d6cc26fb1bc7c1db07d68ed170368416ee8370e1babafffdd476c2cc") __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000040)=""/107) close(r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r4, 0x3}, &(0x7f00000002c0)=0x8) execve(0x0, 0x0, 0x0) 01:41:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000040)=0xfffffffffffffe54) 01:41:33 executing program 1: r0 = socket(0x17, 0x10000000, 0x82) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0), 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x100000001, 0x2, 0x41b, 0x10001}, 0x8) 01:41:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x20300, 0x0) close(r0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x80000000000207, 0x80) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) pwritev(r2, 0x0, 0x0, 0x0) r3 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xd, &(0x7f00000000c0)={0x3, 0xe13c196ecd698db, 0x5, 0x81, r3}) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/64, 0x40}], 0x0, 0x0) 01:41:33 executing program 0: syz_execute_func(&(0x7f0000000000)="1c24b5b598cd801b69e4f56962f5696200d9d9d01776f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051c4a27d181ec1ea01eff265dc5f00c35b5b304545e269410faee8000f9966030faee42c2484bebe635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3b1ad67cd660fd2938c005ac421f77de46666450f17720d2e440fc7bf0d00008066660f3a0b0865") 01:41:33 executing program 0: r0 = socket(0x10, 0x8010010000003, 0x0) dup2(r0, r0) r1 = dup2(r0, r0) ioctl$DIOCGETADDRS(r1, 0x40046676, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000001680)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="91d738122769c9eabd178a85eb6a9c425215b29471103e3cf7d132d7ccbb65f7a781e48bdcf5038e71cf0b663aac85a7d32a28714613a7acc36ce09580d11169fed4d72b1ff87d1948997c7df9d5", 0x4e}, {&(0x7f0000000100)="b82d6161f62197d41bca398c66e4673e7af9971c368dbf228817e35891b193d5721e5653a640a5d84efbba9b1f3aff3cbeb8d5c0d1eeff28af8786607bfee4bade543cdf84843ec8647a36a7b304ef8db3660e244456b5e6635dd5a4534c92b2df359f8363a808887d713b29c46ffbdeb3befded1d22abe8a4d6ea8380dd4b6b4a1322602d6e32bf4a7225308ae6d4de37fee425c9568c140acfcaf04c88c7d6", 0xa0}, {&(0x7f00000001c0)="67f7070660f596", 0x7}, {&(0x7f0000000200)="05e5923a4c06106de02c9ffce389794bdd6e2a97ac9441917e893b2adef1b26495de22dca46f7951e935ae2422f8199c66d30214a3ef229f9aa88075099269f1a2132dcfac19db8a1236193c6639498086380deee28eab720ef3e7fe5e33cff87a88a02b2c054cd2959718f1e1081702c72b1f1388b1f1caf2b93455d8a74831d763fb0c6e5faae9b284ca208c513bae2a9e54e0f381db7c61f87ab4fdd0605d85cd26c1cd2abadc5e1eb8a690be23c06140a85a992b4e8650534b9b096e05352728f2c0473a74cae93cf8c2260c02f1fb43b085e437678f64c976ca", 0xdc}], 0x4, &(0x7f0000000340)=[{0x88, 0x11, 0x6, "069fb411135ccb0bfcba9aa10d6afe57c51dead33165cbd335908e998a14d447b7c00298e5654cb46f6d3c9a8975432aecd5941eb8354df1c53c9298a29898acb1ba9f4af81159c5b179625150797b095d8818f17c00ab16ac5a701484842542dbdf2ce7d60e62d16f9c1409ee68170e3f455a"}, {0x70, 0xffff, 0x100000000, "cb0a7283499e6c3acd9e53c09e158b0f8c684ac9adc37cf96eac039f65a7f55964883fbc1254cdd9aa8e237eb573529576f1abb50c224c1728722c0b13795996a991f632f6a58c41258653222e21dc73323983e01c240727a0bba1f2"}, {0xc8, 0x84, 0x101, "c8fc9a10169ae1b46fc28af47cc12b3df03702695ba508568f8d78fe512b37e40b9ab1582c755519653b6b19eab9c661ba98af21a9c651c1b43d297ac07785b15e8514c62d1ceebcdccf34313dc1a9d44893222b3988a797ef1391ac7fa13812985c1050b5f9cf06cb6cfc2cc47b83f72ea3e87747771acf071d6858e2e1c98973eda1b1777c7c8c2ca3d07546d5b2134864a9e91a1a5c4843ad3b28e48259dc8ef9aebbdb429b77fe97f5e96336ae344a5ca942c339"}, {0x60, 0x0, 0x401, "fc834ff3c204419ddad991d22604f6e106793a3d5a3f8689afb257e4ff8da984251754bab786884c7da7f02a01ee2015e251b3586f00b6738c241b8cf71eeb3347b44353e48054957bc8b30ac793d71a"}, {0x58, 0xffff, 0x7fff, "18f5ea3621694e094276ceb289bcb2325b7e83e751b4381ee1fbd80d7928a162f3494cf84da214ffd933e9c6adacda50455b01a2e7d8f8d5925a3e40b3a418f9190763a018"}, {0x28, 0x0, 0x3, "e59c4da6214a20420d6a210e4020468ef3e93e8a85b17671"}, {0x90, 0xffff, 0x80, "3b3c8b51c443eda5685bab226783b5a04472905e8735194259e11ad04aa2cb8c475d73db4829b83740e1748f73e6c3bffb923cb5f95d49d5a108438e61d6aa6c98d478e8471c7d06c168e188d6667d1a8329a6724ec5ce09bc64e41e5cc0946b185eb32ce25356ef2b3ac86d29edb33612526efa1043dcd6eec94f"}, {0x1010, 0x3a, 0x2, "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"}], 0x1340}, 0x8) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000000)={0x5, 0xffff}) 01:41:33 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000140)=""/186) mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x1, 0xc0}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x3, r2}, 0xc) getpeername$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) 01:41:33 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) r2 = getpid() fcntl$setown(r1, 0x6, r2) ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f00000005c0)) r3 = getpgid(0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x3, 0xff, 0x5, 0x3ff, 0x5]}, 0xe) fcntl$setown(r1, 0x6, r3) 01:41:33 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x2, 0x3]}, 0x7) 01:41:33 executing program 3: 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$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000280)=0x4a, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$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$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 01:41:33 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r1) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) 01:41:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) fdatasync(r1) rmdir(&(0x7f0000000200)='./control\x00') close(r1) recvfrom(r0, &(0x7f0000000000)=""/245, 0xf5, 0x40003, 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0xea) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x7, 0x4) rmdir(&(0x7f0000000380)='./file0\x00') 01:41:33 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchmod(r0, 0x16) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="07ffffffffff0600000000e00800450000150000000400019078ac7000bb00000000050090780000060045000000000000000000000010685763b29138e4"]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x18100, 0x2c) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000040)="50103498b9c62a512669346452d42611e08c074d8d1bd553710a247511375f641f67b26456117be561190ddfff4755f1ab1cf2e093847970abab471c90977fe4524ac075ed717900c3734dc2aba5e837fb57405be6b03f7bb3cafdd750cd82") 01:41:33 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6a, r1}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") 01:41:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r0, &(0x7f0000000000), 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10010000840000000800000000211400000000000692687600000975af0000000000"], 0x24}, 0x0) 01:41:33 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x280, 0x2) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x81}}, 0x0}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0xf, 0xfffffffffffffffd, r1}, &(0x7f0000000340)=0xc) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000100)={@empty, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @rand_addr=0x6, r3}, 0xc) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mlockall(0x2) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000380)="ee373879015c9c26c85a73ff0428db9b1dfba06785f9295fbaffd6f2720ae62d9bd414de4eb29a53a328285d2dad7f563513c74d37e7e2f807611fe311bd67a1a63ac94e5240ccd50b1eefdb88b18add276d36e025d5817271ac1579d48306835081f42b400525b5b68a2a85ccbac3dea0ab2a46f7463e73cac78c2b4f6355e2432191601bd7e0ffcccc1e331f615d55d6859c") mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) ftruncate(r2, 0x0) mmap(&(0x7f0000f08000/0x4000)=nil, 0x4000, 0x4, 0x12, r2, 0x0) 01:41:34 executing program 3: mprotect(&(0x7f0000205000/0x3000)=nil, 0x3000, 0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x50) freebsd11_fstat(r0, &(0x7f0000000100)) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000180)={@empty, @local, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @remote, r1}, 0x72) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:41:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev//.\x00', 0x0, 0x0) fchdir(r0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x18600, 0x10c) setrlimit(0x6, 0x0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f0338520a470f898c03e87996ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") openat(0xffffffffffffffff, 0x0, 0x80, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 01:41:34 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setuid(0xee01) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) fchmod(r1, 0x80) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x9fd, @multicast2}, 0xc) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000240)="37b498db567cef7fb163991423e5ecbe7fd24f9755ed8e3539b4bc5a5b3f6e94af3aca8bfaf785801c4de6c1fa33c718fc23325325eeb1648ee9af3f2ab3b8ad126a473b791e91fda30af1fa714c2f3b3bc61ced64941eb4b96b9b694fd0f9a748a65bc1c84a925b0e57cc80f5b9a4949d578a31169cf3a3a0867587a6c49e7eac282b478d38f1033ec430f40996c3c28d53f5641c8e2227fec6bddbed9361b663e1d939803f5fa939f7e1dec996413e7d197baabd19200bce9685efb4e479e314dc27fb06873af7122c845f3c9d4c6dd5b10c81b223a9a39541619b9e0154acd62c82ea1a6fb37593") r2 = dup2(r1, r1) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000440)={{"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", "69521e40d577edf021c2725f6f2f23a781cb6021484cbc53dd9268521f051c22", 0x1, 0x100000}, &(0x7f0000000340)="d934911bc2490512ad4b555415b15261ce633c313f479a5cd16a303ff2980fe1085e7733b9714cef95938f22f650b074e0266c7ee443ee5a8df9b0cb25c3e7526963ec1f66758508eafba11f7f588ba9ce4a3d5e951c0cfbfcc776729c06aef460a9600db30473258d79545dc439db68aedc26cdb9c3223305eb106207e4d396fcbca203739fe30a67f9b09bef8e8a221acc01544483c5a2213799254b40b1dbbb21aed2895b2bf3a6843f05f37c1a96770d6882c52f163ef9de55e654f88558c414471e1383010b", 0x8f, 0xfff, 0x6, 0x0, 0x1, 0x1ff, 0x400, 0x518c}) 01:41:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(0xffffffffffffffff, 0x0) flock(r1, 0x8) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4(r0, 0x0, 0x0, 0x30000000) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) accept(r2, &(0x7f0000000200)=@un=@file={0x0, ""/89}, &(0x7f0000000280)=0x5b) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(r4, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, 0x0, 0x100000001}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000300)) freebsd11_lstat(0x0, &(0x7f0000000080)) 01:41:34 executing program 3: syz_execute_func(&(0x7f0000000000)="982e152c02c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9c44175df4b3d660f38320462fb2e7e5e4a5ab8c4014e4e8fc9c09b3cd80fa0ab34d5c4e10bf8c4f8c497d4d414d1c4225d929c5608000000c443e90e38bd450f564800af100000f345d9c6450ff1380f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826ef340116709e8622e470fb8f94b4b7fc481fee609e0f5c4023945ea58c4dd7dbbbfdd415cc600d066410fc2f001c4017d6f8a00000000a261b7e2") 01:41:34 executing program 0: r0 = semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0xe3, 0x0, 0x0, 0xfffffffffffffff9, 0x50ce, 0x80, 0xffff]) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, 0x0, 0x0) writev(r2, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) 01:41:34 executing program 1: r0 = msgget$private(0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r2 = socket(0x1c, 0x5, 0xdd) getsockname$unix(r1, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e) msgsnd(r0, &(0x7f00000001c0)={0x2000, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800) r3 = socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000740)='./file0\x00', 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1) bind$unix(r3, &(0x7f0000000700)=@abs={0x0, 0x0, 0x0}, 0x8) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/149}, 0x9d, 0x0, 0x0) msgrcv(r0, &(0x7f0000000380)={0x0, ""/156}, 0xa4, 0x1, 0x1000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = semget(0x0, 0x0, 0x1) __semctl$SETVAL(r5, 0x7, 0x8, &(0x7f00000000c0)=0x7) sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080), 0x294, 0x0}, 0x0) setsockopt(r2, 0xffffffff, 0x5, &(0x7f0000000a00)="10820289d4c3f383ea130cdf57ccb3ece0ce243a8b4076e2dfa9d37213352002b3c7b9f7bb5855379abfc1d4e6497e5033eddec52bbc3962664c65ccf98d63aa70d3851b3034519560cafb911615db386b8660dfaae20050d02e39c41b92f99ca665bc74417f0fa3f03e", 0x6a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x1, 0x2, 0x3) msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) msgsnd(r0, &(0x7f0000000780)={0x0, "b8ca472ef573df0124e351cfef6f574e04a18957a72c8d1b892ab078704936e45297a38a3d82f2fd6859bcbad48d1ea80b3fc170edc886ae6c1d6fa3bff4cedd9081fdae61832d78c846fd2c34d94a38c31009954e7f183f19bbc17d9fbd715dabbd39a0f4cbde7d52e7808c8c57130382b84b7c1769bda9d67c"}, 0x82, 0x800) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000980)={0x0, 0xd6c, 0x0, 0xe94, 0x100000001}, &(0x7f00000009c0)=0x18) 01:41:35 executing program 2: r0 = socket(0x1b, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) fsync(r2) write(r0, &(0x7f0000000040)="0c5b35aa7935e70e6e8a05e66aa2a7ee", 0x10) 01:41:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x40000000000000, 0xf, 0x2, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x7, r1}, 0xc) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000180)={0x6af3, &(0x7f0000000100)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x0, 0xc00000000, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in={0x2, 0x0}, @in={0x2, 0x1, @broadcast}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x1205, &(0x7f0000000080), 0x8) 01:41:35 executing program 3: syz_execute_func(&(0x7f0000000000)="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") __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000000)) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x412, r0, 0x0) 01:41:35 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaaaa86dd000108000604000084d069ea6f1de0000000000000000000001400bb"]) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x100000000, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x1ff, 0x3420, 0xffffffffffffb13d, 0x9, r2}, 0x10) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0xfffffffffffffffe, 0xbd, 0x800, 0x1, 0x4, 0xfffffffffffffffd, 0x7, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000140)={0x2, 0xcae4, 0x2800, 0x0, 0x5, 0x6, 0x0, 0x800000000, r4}, &(0x7f0000000180)=0x20) 01:41:35 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8294cb893d24225fa800"], 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x8, 0x1, 0x2, 0x4c6}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xa4, @empty, 0x1}}, r1, 0x7, 0x86, 0x20a, 0x7, 0xffff, 0x7}, 0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100), 0x0) 01:41:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) setrlimit(0x5, &(0x7f0000000140)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x200000000201) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 01:41:35 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x80010, r0, 0x43) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000040)={0x4, {{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0xb93}}, {{0x1c, 0x3, 0x7fff, @loopback, 0x4}}}, 0x108) getsockopt$inet6_buf(r1, 0x29, 0x8000000002a, 0x0, &(0x7f0000000000)=0x254) 01:41:35 executing program 1: syz_emit_ethernet(0xffffffffffffff41, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0xf, "02290f", 0x30, 0x0, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00f'}}}}}}}) 01:41:35 executing program 2: syz_execute_func(&(0x7f0000000100)="985ef3adc462793047d50f05a759bfd94aac00470fa50241e2eba2a2363e9ef2240f1a7067e2e2e203310facf900d0d06b32fba2d6c4020902f14e751eda016d5d14dee509c441f92b35168f36ab17f240d1d2c4e10bf8c45b66410f3a2027d5c4c66db712c4e1f970192af7dcdc0fbcaf00100000c4c27d0a21ac652636660ffab88ecd000001b04b9700000fc09f00800000ef6442dc86000080208cc7c422c5be720064360fe25800adf3440faedec0f526264788fec4a18e7dbbbfdd5c14c6c66249bedc650f01670066470f383a4d4ba283") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) r1 = socket(0x1, 0x1, 0xe0c0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xc, 0x9b}, &(0x7f00000000c0)=0x8) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000200), &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={r2, 0xd, 0xc}, 0xd5) 01:41:35 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x838e2e42cf23e151) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000005c0)='vegas\x00', 0x6) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') socketpair(0x1, 0x4, 0x3, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r2, &(0x7f0000000500)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000540)=0x1c) __getcwd(&(0x7f0000000280)=""/85, 0x55) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x854, 0x3, 0x8, 0xffffffffffffffff}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000300)={r5, 0x2, 0x4, 0x8, 0x3, 0x3}, &(0x7f0000000340)=0x14) accept4(r3, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000100)={r5, 0x10001}, 0x8) freebsd11_stat(&(0x7f00000004c0)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000380)='./file0/file0\x00', r0, &(0x7f00000003c0)='./file1\x00') 01:41:36 executing program 2: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) freebsd10_pipe(0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r1 = getpid() setpgid(r1, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@remote, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @empty, @empty, @local, @local={0xac, 0x14, 0x0}}}}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x8001, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0x800}, &(0x7f00000001c0)=0x8) 01:41:36 executing program 3: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000300)='^\x00', &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', &(0x7f00000004c0)='!\xe5&\x00', &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='M##$%.-\xa1\x00']) mlockall(0x3) sync() getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@local, @local, @remote}, &(0x7f0000000200)=0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f00000006c0)='./file0\x00', 0x208020001) lseek(r3, 0x8000000, 0x1000000000003) getresuid(&(0x7f0000000700), 0x0, &(0x7f0000000340)) getuid() pwritev(r0, 0x0, 0x0, 0x4000008003) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(r3, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) 01:41:36 executing program 0: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001380)=0xfd5e) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000080)="9010b63cf231c2280369913d17bec56640aec284f0db4dca39becacb8380275e44d6eb714529f421bcebdc7b7d5a8d133115f2fb0a96ec483ccc0501c95fdfe7cabaccf6a679f5c43f3f", 0x4a}, {&(0x7f0000000100)="5cc8efdfe81c19d85709ac4437f83ffe04678c230f1169b6b1498d34b5acbadf476b9b72e1e2fc9b233c2527236b222a470241fe5a5f191731d7b6074f8eed69f43b71e1c35299e6b0e58462c74e0c576a1b3521c4690742e88c66bf5dbb610e19803b0e0e8248db5c78a7114a07388ff6ccde4514e0f31f52456e9fc18f67e0f15411c3d2afec60b03b7098664fbf5e76ef45b8", 0x94}, {&(0x7f00000001c0)="e385306ee008404d1b75355209bad6bd9038db3faa0b6b87d9987d7dfb9e868d21682f365e79ff576e9030edc72ef53028cc510281e1", 0x36}, {&(0x7f0000000200)="f490a9229464432404464ddf0e0a35f4c0c25be979b75629febf09690de6e4ccdf9f74093efd0a52c3e39964f7ffb10af46390cd096168a6074b0665ba39aba4974ec213b45a41116f7200aa13fdd8d07b4e2edbb9d365f385948f2650a2d5c5a530ab7073255939bcaf52501bac0604fee0803b2b4399f19150bc8fd66cc5609d25b5d9142ce808eae5c68c41aea2adce8938c1d49be08110e709ea30b92575e04bc3", 0xa3}, {&(0x7f00000002c0)="2888deed19e0adc93083fe4488eb4be1e4d6d3809a596be8ecf8e3903e4c37f285f56144a8cf38e411b0b44233b9f2034443a71e86993156ffcd0b6d2012cf5f745900fa3184e72fb8af2d169eb0de7ed181ba791e97b597e957d685766181b8fa658fb1506b48cd362392fbe12e06ab7e641f003dd57591e1a10cb9da2be8e3e498e4aa1130d8b0b8abe21cb041a4404e71cbc286b8f6bc0facce3ef3a18445539968304f6ff7f851696afd8f70d6394a1d5f3aabbe75df8058f8d99304c62b198fe7a6507a02cc203053b862c0636e2fef2504ec1f", 0xd6}, {&(0x7f00000003c0)="65e3e5aa3b0821e912e75590fbb5ae0122288d049df52d053f119729fd8581aca6145aac48d33e5191cb9e1bbf96ea996ce07cbda46b3f724cc503143c4bd0f477854042e24a64f816ad8a87eae75952e0335571019ed0d936dbe5a76f1e443c7cccea63f823fa452ccf0edde3549365194e477b2f", 0x75}], 0x6, 0x0, 0x0, 0x81}, 0x20000) 01:41:36 executing program 1: r0 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) truncate(0x0, 0x608020401) syz_execute_func(&(0x7f00000001c0)="982c050f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") ftruncate(r0, 0x7) 01:41:36 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000100)="e84848116e18aba0ff4ab7ba072cad12d8b3f4883c8f04958de14515c2ac57d75ec39401a5731d7424541c9b5f8950285f184ec73262b7a00120ffb84e2aa0dcbc062196b46e20eb6ab231c2609b45f9142023d5195d4f63ac19bac9aad4411b54c30dbc1c54184ff00f5e61e699ffcfc7c2a1be6dc1f3d2be69e31f06266ac874b3b39c70c7f15eedbb4b3460539870eaa0b9f8373f74b212413dfb5d5228f54336661c3931d6265ac46c61") sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe95}, 0x0) 01:41:36 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000240)="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") connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e23663f75cc420045c0eac3b05da60765746c36a0e03e0bc63d3c6e3fa8723f0af1b19fccb7f1d59b01cd4ad2117f972634107e4c383935919abfc16699fb74f4523612810fe780e94012af1ba18898c65c7f121ed834a992aab6d780c5e9fdd0c16bcc4010a90217f27eb8889f49d2e0ed8bc6"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xb56b}, &(0x7f0000000180)=0x8) 01:41:36 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800, 0x3e) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) fcntl$lock(0xffffffffffffffff, 0xc, 0xfffffffffffffffe) 01:41:36 executing program 2: getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xa5, "e3c4dda2a7a90d279c360e1ffffdcde548fc2949a0e9dbd650aaf85f9b110dcf70e70b319c6f6c60b6313442c67971423c13b00f4386cf3f288fc92c04d322db6f1caa528cde230b4ec981df2dad1312c9ededc5c53aee88447ec18d09b60376af4ec08f8f9504b33327dda728649dc470c77561ca40045d032a8fa9a6fa53696da6968bac8bc6165004334820090da11004af6c7c344c10c86864500f3e7cd2db4ed094e9"}, &(0x7f00000002c0)=0xad) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x30000000) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4(r1, &(0x7f0000000380)=@un=@file={0x0, ""/21}, &(0x7f00000003c0)=0x17, 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={r0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={r3, 0x4, 0x1000000000001000, 0x1fc0, 0x1f, 0x5}, &(0x7f0000000080)=0xfffffffffffffccf) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x106, &(0x7f0000000140)={r4, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0xfffffffffffffe14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f00000000c0)=0xda58, 0x4) 01:41:36 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="c4", 0x1}], 0x1) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000001340)=ANY=[@ANYBLOB="2e2f66696c65300053085e97513519d3109524284da4ad1d8831640c48a471023f29f1606b98f52aefcf790337c21bd4a90e0a6249e13c6b5218eb1a74a890b3ac45c2a13dd226a557850057fb7483aee55b389dc3f54ca5d12ca6793db5213dd3c638808948d8d2bb4eded5f781c4f6970d3dcd61bde5ff7ab8e149c715cdd0d1fb6b37edc92289110993300adfa0579e9cf9db53ddf1c089f3d54045b5dfc93e650ff6ded2a4c144fd66efc4959227609703ad3da458c10c61a90afcd95950000000000000"], 0xa, &(0x7f00000001c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000080)="c703c4616c2a34a379eb8850c30a2282f2a353c60aa8085314860a5ad81d922315da821be7", 0x25}, {&(0x7f0000000100)="fcbdc9f291cf879227", 0x9}], 0x3, 0x0, 0x0, 0x20084}, 0x4) poll(&(0x7f0000000000)=[{r0, 0x5}], 0x1, 0x0) 01:41:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0xbed}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200"/136, @ANYRES32=0x0, @ANYBLOB="001c857200"/14], 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x5f, "982bb082f247ed398a55bd0b166986c10c338870b378d3a1568f52f341e0aecc113f7b99cf95997122b94ee3db88c6b4a11410cd4ad3942c886aa8996b0bc9a4679b0e07f953dcecb1f10ff3ea8a3fa901bb9dee812108d059f77021db7468"}, &(0x7f0000000240)=0x67) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) 01:41:37 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="92000000abf183cbcaee2f2319de3ddfc73579db98737e745a416012ed32db8d53ae19f1d1cc570b4d2021de3ca762663cfd0a45f03b236d34e4a576b1213b3da1b34fe15266a8af591c4ce6afc75e0e18071561116c100d03481ba3a6d5a9ee5f51f700a8205caf4de94eb5c5700f8aa51a2586ecbe4e7bef394684fdc97929cbe85604d03ce09afe22cf376bc1e64109c14ecb85c28c920ad550fd3bb3f6246e317bc7844a0cb10efd98f9d42cc072c4e3257c1159defb3ead35b3607cc29f1171d24c685ab3cf97d56b6dff533c7b885e496495a94d5cf906840d0bbabb1438f57b1dd3164b7e97dd20f9444a2ab75a00000000000000000000000db0ea65eae87fe0d977be55f86901e4f0562dc86197fe2f13ada90756e35dcda32e6016e0094685cdb124eadca44786cabb2002d4bd99c0bfd80c70c9f369e9e4d045d62e6c71508da192d6a49b5c6b16e74c7ee98ac4462e3550026254d48d8f522e42337341a9f2551e0530e98445a7dd2f697462ab582c22b6f7762691a3ecdf3b8421ec33350439882a828ed4c0a7917141f5d73c3cfa1db66404b2da7142a6940e674b0d55fd3ef093139a32e675205c3171f38c869e71940f0d7e4100"/458], &(0x7f00000000c0)=0x9a) r3 = msgget(0x1, 0xc) r4 = getuid() freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x5, @rand_addr="967c03095d7a05e933e43b953e387330", 0x4}}, 0x0, 0x5d1f405e, 0x7ee3, 0x100000000, 0x74ad04b9, 0x100000001}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000005c0)={0x3f, 0x800, 0x0, 0x1, r6}, &(0x7f0000000840)=0x10) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) r10 = fcntl$getown(r1, 0x5) r11 = semget(0x3, 0x3, 0x684) semop(r11, &(0x7f0000000100)=[{0x4, 0x7, 0x800}], 0x1) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000540)={{0x277a238e, r4, r5, r7, r8, 0xa1, 0x10001}, 0x3b9fed75, 0x84, 0x7, 0x200, 0x2, 0x1, r9, r10}) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={r2, 0xf, 0x951}, &(0x7f0000000140)=0x8c) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) lseek(r0, 0x0, 0x0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000000)="a3dd852f7f33f5f9c63db18b5b316decd26032d5aab1eb00acc5b3791df87431410b84ee162f60f178189df85f0c834b8a291f78d02dbf304bc261404529f6e83dd743b66e531ff8901d69520bc3d7e940092fc067b7cbe6286d261cbcff6639709ac5a4d8e801c98c8cd5462877ab0145c4523e08d00ba31a0c3d9ecf97c99ac46a0914bcfb882ee9d9cf9df9481c17963a90bcb9d6f2e4098cc1eab8daf423861f30979db73d5e2fc8e0e70941a525b694505f1c92b3d872f3") 01:41:37 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000001c0)={0xfff, {{0x1c, 0x3, 0x1000, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0x0, 0x7, @empty, 0x100000000}}}, 0x108) syz_execute_func(&(0x7f0000000100)="0c18b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") 01:41:37 executing program 0: syz_execute_func(&(0x7f0000000000)="98340b0f050520d0f80791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131f95dfba1c9fb110f0f3804830a000000") 01:41:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b0f64322000000003000"], 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x1) read(r0, &(0x7f0000000180)=""/221, 0xdd) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0x22, "2029e407f21edaa8ae7397529d793b1a14294f2bd2579c9c70a3e4e5d0362d22969d"}, &(0x7f0000000300)=0x2a) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x9, 0x7fffffff, 0x8, 0x5, 0x81, 0x3, 0xfffffffffffffffb, 0x8, 0x5, 0x5, 0x6967}, 0xb) 01:41:37 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) close(r1) 01:41:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pf\x00', 0x18102, 0x0) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000580)="93db1f3c216205bbfd904b4491916925a60acd353947b89e839496d09fd545116890bab5196a990dd2706eba7c5d1f51d9e4009eb1dfaa1a82044de3e3adca4254368c01c65ab5") r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = socket(0xf4d52b1c59a496d3, 0x4, 0x0) getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000940)={@broadcast, @multicast1}, &(0x7f0000000980)=0x8) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000000c0)=0x3, 0x3) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x2, 0x0, @ipv4={[], [], @remote}, 0xb}, 0xfffffce2) sendto(r1, 0x0, 0x0, 0xfffefffe, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) recvmsg(r1, &(0x7f0000000900)={&(0x7f0000000600)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/80, 0x50}, {&(0x7f00000006c0)=""/18, 0x12}, {&(0x7f0000000700)=""/140, 0x8c}], 0x3, &(0x7f0000000800)=""/224, 0xe0}, 0x1) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000400)=[{&(0x7f0000000100)=""/138, 0x8a}, {&(0x7f00000001c0)=""/235, 0xeb}], 0x2, &(0x7f0000000300)=""/134, 0x86}, 0x1) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x30008, 0x101) ioctl$DIOCGETSTATUS(r3, 0xc1a04415, &(0x7f0000000440)="192de72e36672be99f00246461b2d4e5e53475d7ba48ceae56a0f4493f4c72f9b50ae19b52ff1ac9079d86bd58f23bc19983675e695dd412d862f7cf8ab376589399d1b194811442d52a6767ab2d89f4ec0a8c21a52ec0516b7c9461469f24f0a84fb7f1f1d31b3097bdab5c7d0e77d0a90c5d385e1a43a509463bc0edc7e3a9ce618421ccdaef7dddfa487cd42a09b9d60b4297224105bd8efe9487e55be0b92b38e30c6b13bb4a125efcae1f1d29cf4308dad03d5c2d641ebd3a1a67c2a24ce0c95c5548be70a0c1e2141f95c3b84338d5") 01:41:37 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) syz_emit_ethernet(0x3c, &(0x7f0000000000)={@local, @empty, [{[], {0x8100, 0x8000000000, 0x3, 0x1}}], {@arp={0x806, @generic={0x18, 0x86df, 0x6, 0x6, 0xf, @local, "6ff43707fec9", @remote, "6b3d94d655565c513db725d6252566be"}}}}) 01:41:37 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000940)='./file0\x00', 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000180)=@in6={0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xae6}, 0x1c, &(0x7f0000000780)=[{&(0x7f00000001c0)="0414e3508031a5f334ca83b68ccf43c34a9342b67fcb19198c6778a5f1a28b9770377d0202bab8eb47d5d883dd1a998bab2caa842d6995aacac2ca863d04983d428c5fcb59c258eaff9602baa3faefbd5f80ee66d5e1f49ef3c2d40cf585841bd7607e3480f2886a0d174e3258cf47177b5224d5da9cefdc70", 0x79}, {&(0x7f0000000300)="02c67e66ff62af2cd9db0b74c8f72ff2388221b0247d018bc903f39630", 0x1d}, {&(0x7f0000000380)="c66bb33f14d429fe8364f602318637f8345ada5a6d248b2b059e09d0695fbabc1bb1f97bf6b974ef4dcd792a58b9637647d19d31992c688fe61c189831636a596b85e1fc525af3a0a0b5d83ed1bd5fbc916ad78a548e0288552f68ba0a966cbfdb210ab5dba6f2d1bbb54bb87cda999e61f0848ad963c34b3e75994e23490d1aa4f733a26caae2824ee9f64a09cecc16c7d3bd46a8b0a3b096679cd90b882bafb3fef2f0974d5996ee98f225b8f2c63aee803df455c1004b81b07130bd221ac4d527", 0xc2}, {&(0x7f0000000480)="b9d45715e27447fb43b32cc0b043e51ccd52d0950986cc0aac6946bb1e274468309282807f75d3f7097e4e2cf91b2bf93eb681b24ae8559adcd59038156444ae0141312b95b379d38b1fda34d565b46d382183cd2747bc29faaba2ee76af1b9eb6f7da8dc639806a7b3c0c294a51f70abbe0eca5b11a8bf831e40599b0a0298708038beff8d2e9f848e3b97d131ad0d3061de2a9306d5fb156a3f7ea46efc41a285445ab", 0xa4}, {&(0x7f0000000540)="c1fcb446688994a207791f2decd0de9be34f32363bd194686faa99f16ed51361b4b15d510da89f121fb70c38273742364156296c7381a807918d8b8e31d8f4f82aaf5562d9f7c8dd331108c1", 0x4c}, {&(0x7f00000005c0)="32f14ffda135bffa42083911817c26a3a5fb41d9a79319ebce81e67053232efb01ae73e8a5cf4c47b31d99cf548a4ef5cda2e32f466054aad37113b4c0eb162a4095c18fbc52c4375eb8590a0f440a34e8ec9c97788b28d3c3c49d6717121f33a73ca798155fb9f03d15ec6ca275569155d4772d0372368d2b6dc28bd2767ca2aa4b7599", 0x84}, {&(0x7f0000000680)="b15059b9e8b9c8b025e38328241c87ba61c5a78894cd8ee38e022b040baa2430522ea4fd05a1479f339fe5e84fd752c5a15ce8a65459e4b546c2ac7cb9d0f861058b5c7b696dfb66fb365446c57a07d8032d94d839800d876d44c51f0bc9d6eea5f26d1357aced007514f3a013bad74b0cfd969316e0bd9a93ff8f966e3083e3aca38426e2c4767810000d8bed5e91b94ad3a5cc8450f61675c7ee095b7e9fc7bb57796369bf3c", 0xa7}, {&(0x7f0000000740)="d07b89b079", 0x5}], 0x8, &(0x7f0000000800)=[{0xf8, 0x3f, 0x9, "4453454120caa9a259de3ce2325bfc7d3c90b98d1fb9a58cc0b53bf20b07616ca00f15777d98f47df987662eeaefd458c5a39e0d0a67bc02abfc229c023dbee822997af65b00440c52ec4f9ab3c9c3c538eed3ab8f0f3b9a04b106c0bf58b95c32ebfe10c6e8b9bf62425d628e4adf3f7f8ae5bf66c581d2c88e5c5d99908b3e4e02e03f12e081e11f1d35b03ee988e31b495810473c680e1e16f1f467384b5e2aa8028a3697632978df70658ca8d888dcf1be78f98af500dd5b5f266b9798fe01c60f2726ead8c25616e654fc44ddd7ba1886b41da354cf955513f34f3fc129302622"}], 0xf8}, 0x20008) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000140)=0x4) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0xfffffffffffffcd0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 01:41:37 executing program 2: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x3000) shmdt(r0) syz_execute_func(&(0x7f0000000180)="1c0cc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 01:41:37 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x800b, &(0x7f0000000000), &(0x7f0000000040)=0xb) 01:41:37 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000300)={@multicast1, @multicast1, @remote={0xac, 0x14, 0x0}}, 0xfffffffffffffebb) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1, @rand_addr=0xfffffffffffff28b}}, 0x0, 0x5, 0x100000000, 0x400}, &(0x7f0000000180)=0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x0, 0x7, 0x8000000000000, 0x9ed2, 0x1f}, &(0x7f0000000280)=0x98) syz_execute_func(&(0x7f0000000000)="b12191cd80696850ef695cded946f91cc10f788e00800000665b64919eea38623168f4a95ff90f71d03f748808eebce000008020004283b92f1aee6c05c48192558dc3c36645660ff6e9660d3a128f000079004f730747da731f035138075fc4027db8d5646736676666430fefb3000000040804f4f20f51cb3a0e8fe97882ec") getuid() 01:41:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="7f", 0x1}], 0x1) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="b5", 0x1}, {&(0x7f00000000c0)="52d41178ba6c406205c3ff7370523e6b73d148ede531cb5d01122d786afb367539448f0216dd71", 0x27}, {&(0x7f00000001c0)="bfda5bb82054102ca6c57cf364f4f8fe82a761171c8376984de9ac5454ffba30dc275102340a2e1e58a56b27304cdc3aa56ee8e341cf9d466daec851590245619b11379885eab1134500fe0cde36d3f8d301492652d22bc97b95ee352c868330f91202fc214a201eb5e5579adf80b5c7db7691a036dc3a78f0da949337f92e5b04f1aa32b029ecab1829f333adda1f7ad3c0a4106fda9ac4060972b1", 0x9c}, {&(0x7f00000002c0)="a89be9007a481fa76f7074dcee998a1353f014b0183541cdf4b8577675eec243d6e9cbdf3d5eb8857e131d49d0b70a2962406b7b0721845ad06afcf5d5092ddf17218292130676ec81796ec66ffd904557fcf6d8d7b8c64f43ed38082597a9a505898f96d3932036c518822475cfdb70cb238db0bfe7dec88f9d9db324a80b845b01d281770c2bf550e8030ad0a7eefb8bb5282ae06f7edfa3d3eb83f577dd9e5c4288e6f2b434b2ef6ea6efc2bf87475b0035f5e4aa277d8a0f41a2a55f35beaf7236bbe910b1be5d9af725", 0xcc}, {&(0x7f00000003c0)="815db8978edcdede125f1828fc1c2d44feb98ac01b85c890834d4b16f97c85a3290995fd76315081845b3fd37ebcc3b351f9aae475a2e34a09c01f9f6594d8a7e8e50dc00aa384ed886ef217e06e489edf48da85ffcad756797547e2aad15564137515122a7c8ed6c06b64a5ff9ec1818ce100c382d029bcf6740d3c57c903aa0ae8aecfc24e1250e5bc38867a06d4f42fc0175d0e47cbf0cd4e0d428a879ccd14e39a60e5ed30e55eee", 0xaa}, {&(0x7f00000004c0)="49dc8d97652a1ddc3b7f32cb480bfe4ddef75d70a85db65b4c9e5fff06c9a3704a33adb1faff257b694ce34f2890b91d4f5378f0ccd5ac831d68ee7941f285846128c02407355ced1638bb5324508b35069a58344056d34ed76d87490b46464b7a9b36da5e840a9ac2e60dfd6a05834f2d68097ea32772a45c5566d7f1fc1367537fcb05c41acc95fb1c0195c95c3ddf5df396ab25fbf40bc8740e1484550ed5921b5cd8e1f810", 0xa7}], 0x6) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='E', 0x1}], 0x1) fchmod(r0, 0x1c0) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) fchmod(r0, 0x24) 01:41:37 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0x0, @multicast2}}}, 0x90) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x88) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') utimensat(r2, &(0x7f0000000380)='./file0\x00', 0x0, 0x1000) 01:41:37 executing program 2: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f0000000100)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 01:41:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/157, 0x9d}, 0x1) r1 = dup(r0) r2 = dup(r0) renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00') 01:41:38 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x0, 0x401, 0x5]}, 0xa) preadv(r0, &(0x7f0000000040), 0x100000000000025d, 0x0) syz_execute_func(&(0x7f0000000480)="b1cacd803ef00fba770d63cdd0d0de4139fd5bf9c4e1ed72f574c7c7e4c653fb0fc4014c58c4223d9f43d6c44149f2168f4808eebce00000802000c42179d7edc442d1038474543e5cc763638192558dc3c36645811303000000f3400faee4c4c1aac23afdbc9191400f5c18c4c1b5de6132014dd2fedf650fe92ac4027d318cb50e000000d7119d54111d40") 01:41:38 executing program 1: syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="6ccd6af8f249188d3ea1dabc86dd60022991140200000000000000e10f0030000000000000000000000000000000000000ff020000000000000000a0000000001701040a907800000000609433df00000000000000000000330000000000000800010000000000"]) syz_emit_ethernet(0xce, &(0x7f0000000000)={@random="635b3733e5ae", @remote, [{[], {0x8100, 0x5, 0x5}}], {@generic={0x86dd, "4651a0cac57f31831e3dcc6ceb090fc130227c2ce55c4386158a704c8c05991f7fa53899f25d56d1448505afc3ad2e00ccde96e9990a26603ff870c8faabd368f7295ae430d4c694fd74db2d4e019eb3f75ec2c88025d7275b8bcc99b1ca2ff630bf44f9751c8b54d3198c6da913cb64f20c06e29b6a9752fdb92f206376fe2c3ca010fa450fbb6febc3a223f7ce7b43bd779dd993d1b514d538c0a3e23086114f35908c673a15b9c9013354b792b7bfcb7a924e3d4984153156cc31"}}}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet(0x2, 0x10000000, 0xa0d) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x20000000) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x30000000) poll(&(0x7f00000001c0)=[{r0, 0x24}, {r1, 0x20}, {r2, 0x20}, {r3}], 0x4, 0x2) 01:41:38 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x40) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x8000, 0x4) chroot(&(0x7f0000000080)='./file1\x00') freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) setresgid(r2, r5, r11) r12 = accept$inet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setgroups(0x6, &(0x7f0000000240)=[r3, r7, r8, r6, r6, r8]) r13 = open$dir(&(0x7f0000000280)='./file0\x00', 0x44, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x100000000, 0x7}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r14, 0x7f}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x7, @loopback, 0x7}}, r15, 0xfff, 0x8, 0x84, 0x775ed795, 0x8001, 0x6}, &(0x7f0000000480)=0x98) freebsd11_fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$dupfd(r0, 0x0, r13) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000540)={@broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_int(r18, 0x29, 0x27, &(0x7f0000000580)=0x8, 0x4) read(r18, &(0x7f00000005c0)=""/133, 0x85) sendmsg$unix(r18, &(0x7f0000000b00)={&(0x7f0000000680)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000a80)=[{&(0x7f00000006c0)="52414d068c34e365b939bf8dc4207f4e271b2c9294a33c01206814ded7ef2ee2c1a9ef19989402debe887ceb1d7ac044e54d35c4cab399cacbd850b413be16c9f8639981c5cd80e3c57989d27d1b98f44b27e24cf4dd14c0e2463f", 0x5b}, {&(0x7f0000000740)="9b9424f7509b1f38335d6c9be97ee62dbda1e870c278337fc6c16db3bfc30c2393bbc9a63879fee5c65117aa26189aacbf63fbf65e13a8bde3ce9ddce08eaca57b8d48f9c0926e6ccff56daa0b7aca4602b26e0e3e6719ad3dcc3ad0058617a77899e242b19f12991c5405d1bdf02b81d340e09c1e24d033704e84fb2e7c5ad75d74ae3387c7c9a0b58f0270041f8a74be247d5ecac90c458900391f49a7285cac0d98ccce0fd33d7deacf7adbe01e26edd87c962635ec47fe", 0xb9}, {&(0x7f0000000800)="a10dbff8ecb06a7fc1be60def359e7c1e6d1c3767d94e54feb35619678fa938abf3b51ffd5053ad4971f27d4861450a8dc7b192652e7753e0db94595c3015f196729d9c7a7de7c1d19dc2a8cb670c367606d0f5542125bd0ba9c0921d77fb8f5b2a7419ac7c6441bd1506af37e", 0x6d}, {&(0x7f0000000880)="0de057408526b57526f39151f089c07f8e34de1e892cc8eacbeb4e839f8c5c21307ea63c7c8ffa354db671944c691790dbc312c38acdcef633cbb29b4c440c13e30c87c485cfb55c2ea919d61bfc9b3f16c4ab54789413dece5a12e532dec36eeeb82b4ae158de56c455490ee3e5eec5de5a553924af731fb231f0d468e08125e87c277ad9db28b6e870ff58619d3ad72dfb73a14c2de61bb905664ed6f33960f8169e8a50fbe7446666e4b50d9e57878e9c71b5811eb532f08b7657b4791c1999fed487208e7995e29e44a4451b322366a903d482a428c24599", 0xda}, {&(0x7f0000000980)="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", 0xfa}], 0x5, 0x0, 0x0, 0x80}, 0x108) r19 = fcntl$getown(r13, 0x5) r20 = getpgid(0x0) r21 = getpgrp(0xffffffffffffffff) r22 = getpgrp(0xffffffffffffffff) r23 = getpgrp(0xffffffffffffffff) r24 = getpgid(0x0) r25 = getpid() sendmsg$unix(r18, &(0x7f0000000dc0)={&(0x7f0000000b40)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000c40)=[{&(0x7f0000000b80)="814ebb67108c73c17599", 0xa}, {&(0x7f0000000bc0)="aedad31d53a7804beaa9", 0xa}, {&(0x7f0000000c00)="c76f31cff7071a81ab9907708b190ff21fa4a947f1567ebc96083d80841494d0", 0x20}], 0x3, &(0x7f0000000c80)=[@cred={0x20, 0xffff, 0x2, r19, r1, r9}, @rights={0x18, 0xffff, 0x1, [r18, r18]}, @cred={0x20, 0xffff, 0x2, r20, r1, r8}, @cred={0x20, 0xffff, 0x2, r21, r1, r10}, @rights={0x18, 0xffff, 0x1, [r12]}, @cred={0x20, 0xffff, 0x2, r22, r16, r9}, @cred={0x20, 0xffff, 0x2, r23, r16, r17}, @cred={0x20, 0xffff, 0x2, r24, r16, r6}, @cred={0x20, 0xffff, 0x2, r25, r16, r4}], 0x110, 0x80}, 0x101) setsockopt$inet6_tcp_TCP_CONGESTION(r18, 0x6, 0x40, &(0x7f0000000e00)='newreno\x00', 0x8) utimes(&(0x7f0000000e40)='./file1\x00', &(0x7f0000000e80)={{0x9}, {0xffffffffffffd815, 0x4}}) 01:41:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$inet6(r0, 0x0, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0xfffffffffffffea4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ftruncate(r0, 0x100000000076d) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 01:41:38 executing program 2: syz_execute_func(&(0x7f0000000240)="9826473e431c090f05041359bf4700000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") socketpair(0x1f, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) r2 = msgget(0x3, 0x4) msgsnd(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000000000000634bf759c9b3c4e46a1509a0b3a77a894ef16c883a1941a7db7a8e83c24f43f8e5b7ee79124efa59c00afe362ddd66686667fd0f7647253b6f04c6787eaf77f8a57a3d25876f413b0f2e1598585456e29d00a6fb8f1b71dc9060bf80078750f07996c53ec2bfbba5cdc1b41d86be0849e897597f8d351d11d0543e36e1c7ef745f61d2e429e60ba92175a3406d4b9a2e75084d4104f7fa8cbb896d7c21c54ea9dfc8531a269f3acb3d5a36dc9998"], 0xa6, 0x800) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/27) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x1}, 0x1) 01:41:38 executing program 2: r0 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x10) syz_execute_func(&(0x7f0000000240)="0c09c48220f2e098cd801b69e4c461e4158ca3690000006962f5696200d9d9d0c4c46115e437661dc7dcf9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82c4a17e5b8e5808dfe5da7676440f0f5300a0e00000802000c4c3dd6d680751518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b594444363ef81499f7030faee4912402025e5bf426400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d50660f73f1f8") 01:41:38 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r3, 0x5, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x9, &(0x7f0000000000), 0x2) 01:41:38 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x7fff}, &(0x7f0000000180)=0x8) syz_extract_tcp_res(&(0x7f0000000100), 0xfffffffffffffffd, 0x80) syz_extract_tcp_res(&(0x7f0000000140), 0x4940, 0x3) fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f00000003c0)='./file0\x00', r3, r4) syz_emit_ethernet(0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="000000005836c49beb2b3400000c06000687ff0607000bffc5136ea2f9098161be11b4d067d9c1"]) ftruncate(r0, 0xff) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000400)={0x101, 0x3, 0x4000, 0x100000000, 0x40, 0x3, 0x7f, 0x800, r1}, 0x20) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f00000001c0)="7f90daeb07e8cf3ab2343b6a326dab68bc72b26a4c43d1e875c70ea5c4d483a313a0b4b1588e36560ec2d4d98c6ed12e67e04e9edc6354e70ac84e12c5ad742bbfc09ad3fec53937e75db0fd2bedd0c29bf035c483b7c3dd507173cb08a6eed69d09a60fbe83a44d1c4c43ac3c0e2ca3a26d3a3aa9e8c5") ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f00000002c0)="ea4fbb34576cd2827f61446b78be564ebf1bead83ccdb495b5518b1004479aff2f65c5e97e91dcbe849ce12229454ac8cf5797bdb13ffe1a2b92aa653f05147d43d109e793230093316ad31abfe23b4876d1460f98f0e10163cdb78495bd1e00f785f5ea0674205291164aea146912d52e01072e6792bd00cb7cb18c2761fe5a65797f7b0e49f172cea35fd8143b5bd59ef407f5a604b92deca95e8b3f091ae3780fb4842d904224afed7478c1fc1a04d3e42cf6fc3e53ef0fb2c90899cf5b918e4feb834e5bc826ea04e69e4e61f05dc4457fc93472f4233c2b5795a891604e68e710004ae98b499ca46b47d14a445d36d618b54f870d") getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x481, 0x3000, 0x49, 0x40, 0x4, 0x1, 0xd6, r2}, &(0x7f0000000280)=0x20) 01:41:38 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) ftruncate(r0, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0), 0x0) ftruncate(r1, 0xc8f) 01:41:38 executing program 1: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x0, @empty, 0xd26c}, @in6={0x1c, 0x1, 0x8d, @mcast1}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0x7378, @empty, 0xc000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x1, @ipv4={[], [], @broadcast}, 0x9}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x2, 0x451, @mcast2, 0x5}]}, &(0x7f0000000140)=0x10) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) r1 = shmget(0x1, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0xc0, 0x5, 0x200, 0x10001, 0x2, 0x5, 0x7, 0x80, r2}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x2}}, r3}, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000340)={r3, 0x1c, "f2dd9558a3a881df55517928b630c55a7aaacd6d7c2a8dcd52cbc37c"}, &(0x7f0000000380)=0x24) shmget$private(0x0, 0x1000, 0x88, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000003c0)=""/195) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)={r3, 0x20}, 0x8) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000500)=""/130) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffc7b11f153a3c30) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000600)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x1c) writev(r4, &(0x7f0000000740)=[{&(0x7f0000000680)="b8bfd0fe27d196eb7ec2e08470337ab8610f9f1b6d8c6fdb49629299695d1f0373964688d0424f999b5b91effa4fb02c425b6a986d991af2e3d48a46bb25a32c74eea3b523fdb8439a1a16c854745e9ba17ff4598e70e0aed156b3e8ed3f8d866373381fc5224377bc29fe210720df35a2ba4adf3057aa4e34c1574dcdc4fe90f662089c2e5770b86b5469433a13e4ca39421644", 0x94}], 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000780), 0x4) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f00000007c0)="101fea0e3cc53ac505386ff450ef110d7adb834dda3cb770a777cc7784579b98a545d7b9d63b45b11ecd758604f1940f1fb204016ed958ededf6718be08b2ca2c670ec7ce834ea912b2cb3592ff4d115eb981ca156dea4882d") getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$DIOCRGETTABLES(r4, 0xc450443f, &(0x7f0000000900)={{"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", "221afbbe10d1cab5818f6b7ce06bc53e4cb5b3dbc8d15f88c0d2985ac607c29b", 0x3}, &(0x7f00000008c0)="23d6cd650ce9690355392d5b4227c164cef3d96bec", 0x5, 0x1, 0x6, 0xffffffff, 0xfff, 0x49, 0xf8, 0x4}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000d80)={'rack\x00', 0x3}, 0x24) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5) shmget(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) setsockopt$inet_mreqsrc(r5, 0x0, 0x49, &(0x7f0000000dc0)={@remote={0xac, 0x14, 0x0}, @multicast2, @multicast2}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000e00)={0x5, 0x1f, 0x4800, 0x80, 0x3, 0xe9, 0x8, 0x7, r6}, &(0x7f0000000e40)=0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000f00)={0x3, "48fe295d4aa04b06ae3330d6935acc6f"}, 0x14) ioctl$DIOCGETRULESETS(r4, 0xc444443a, &(0x7f0000000f40)="e22265284aa09dc276acff2e8dfad129da65eb605660670ed99714cb4fdce5d24af1b47fab1feee033b4acd0a61043d711e06af89b8bb24df3bf956bdfe601879e9ee53c2b959e0e40d07bfa511634d2d9a8a19cbba7c8bb306a25504d44d3a7daabf2297bef0a98da5751efb027d7724b0b210701377633f308658ed6446073e31765ff979421eeaac62e89b21ae780ca7a04ba289fdd8d9b97076510d96cad033e327e09dc704c743ba0ccb90514fc65c53dac1339d1f5d3be674c0c9e0f110fc875d52cb08bfece04a862f4696bfdccd23a8d6c4bcf8f2d57b3ee92f1ba62fb") setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000001040)={r7, 0x7, 0x2}, 0xc) 01:41:38 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in6={0x1c, 0x3, 0x6, @mcast2, 0x3f}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f0000000200)=0x4) sendto$unix(r2, &(0x7f0000000100)="ce1b82a7f7570b09264a35ec", 0xc, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="f5ff2d2f66692c0efb366c6530000961e80cb92ce4c5118380cfc2dc3b6833373f"], 0xa) getsockopt$inet6_buf(r1, 0x29, 0x14, 0x0, &(0x7f0000000140)) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) 01:41:39 executing program 0: r0 = socket(0x1b, 0x3, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x80000001, 0x900, 0x3, 0x100000000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x8, 0x3, 0x3, 0xfffffffffffff063}, &(0x7f0000000100)=0x18) connect(r0, &(0x7f0000000140)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 01:41:39 executing program 1: r0 = socket(0x3, 0x3, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x2004}, {r0}], 0x2, 0x0, 0x0, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x2}, 0x8) 01:41:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x8, 0x0, 0x2, 0x5, 0x1, {@in={{0x2, 0x2, @rand_addr=0x7}}, 0x0, 0x80000000, 0x6, 0x5, 0x7, 0x6}}, &(0x7f0000000080)=0xb8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x9, 0x1, 0x200}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x3, 0x4) sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100}, 0xd) poll(&(0x7f0000000280)=[{r0, 0x44}], 0x1, 0x10001) 01:41:39 executing program 2: syz_execute_func(&(0x7f0000000240)="0c0cc4817a2df998cd801b69e4f56962f5696200d9c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4c4a2bd97a0f8ba00002a2a00c4da7676c5f2168f4808eebce00000a000c4c3dd6d680766410f8b00000000518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b66420f383a2745c0363ef8f89966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 01:41:39 executing program 3: syz_extract_tcp_res$synack(&(0x7f00000003c0), 0x1, 0x0) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x28) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)={0x6, [0x2, 0x101, 0x9417, 0xfe6d, 0x401, 0x47]}, &(0x7f0000000240)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x28104, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x8000}, 0x0) 01:41:39 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000100)="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") r1 = socket$inet(0x2, 0x3, 0x0) sendmsg(r1, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local, [0x0, 0x0, 0x0, 0xc00000000000000]}, 0x10, 0x0, 0x0, 0x0}, 0x0) 01:41:39 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x9ee, 0x9, [0xffffffff, 0xffffffff, 0x0, 0x9, 0x8, 0x6, 0x3f, 0x400, 0x9463]}, &(0x7f00000000c0)=0x1a) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x200, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x400, r2}, 0xc) socketpair(0x1c, 0x1, 0x9, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000340)={r1, 0x1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000380)={0x9, 0x3, 0x1000, 0x2db8, 0x2, 0x9, 0x8, 0xa2, r2}, 0x20) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000003c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000400)={r1, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f0000000480)={r2, 0x1000, 0x1e76, 0xfffffffffffffff8, 0x3, 0x1, 0x5, 0x80, {@in={{0x2, 0x1, @loopback}}, r1, 0xd2b7, 0x0, 0x0, 0x3, 0x1}}, &(0x7f0000000540)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000580)={@in6={{0x1c, 0x3, 0x9, @loopback, 0x6}}, r5, 0x9, 0x10001, 0x100, 0xe8, 0x101, 0x85d}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000680)={r2, 0x1}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000700)={r5, 0xd1}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000007c0)={r8, &(0x7f0000000740)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0x6, @loopback, 0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000800)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000880)={r6, &(0x7f0000000840)}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000900)={0x1, 0x2110, 0xcdee, 0x38c, r7}, &(0x7f0000000940)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000980)={@in={{0x2, 0x2, @broadcast}}, r5, 0x2, 0x30d398fd, 0x0, 0x35de, 0x7f, 0x401}, &(0x7f0000000a40)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000b40)={r2, &(0x7f0000000a80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000b80)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000bc0)={r1, 0x4d, "0fccb8edb08cfe7f9f9e1a184a7a212cb808fdce75dc006a6a981a935911b0174ae6da24fa12e9a6a7dd777e00bb941a3bc7e73636097fe029e80905a1712de5805bf79de55171b85873353901"}, &(0x7f0000000c40)=0x55) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000d40)={r9, &(0x7f0000000c80)=[@in6={0x1c, 0x2, 0x3, @empty, 0x8}, @in6={0x1c, 0x0, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xd7, @mcast2, 0x8}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0xc000000000000000, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x2, 0x20, @mcast1, 0x2}]}, &(0x7f0000000d80)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000e00)={r8, &(0x7f0000000dc0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000e40)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000e80)={0x2, [0x100000000, 0x654]}, &(0x7f0000000ec0)=0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000f00)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000f40)={r2, 0xdb, 0x4, 0x0, 0x8001, 0xb983, 0xffffffffffffffff, 0x8, {@in6={{0x1c, 0x2, 0x800, @empty, 0x200}}, r2, 0x8, 0x9, 0x5, 0x40, 0x1}}, &(0x7f0000001000)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000001040)={r6, 0x1}, 0x8) 01:41:39 executing program 2: syz_execute_func(&(0x7f0000000000)="1c03c4637916d7b098cd80c4e27932921ca7d520c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a84142b7090945332faeeceeb7b7f5c4e2e1b7c6dedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd234938c79000000c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, 0x0}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x6}, &(0x7f00000002c0)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="1cfcc4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d017795bf9f2680c0000008f81589b26c7e4c753fbc4e101edfec4426fc9fefe023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e2696645ae000f660ff7d345332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad0fd189e3200000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865") 01:41:40 executing program 0: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000340), &(0x7f0000000380)=0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000480)=[r0, r1, r2, r3, r4]) setuid(0xee01) syz_execute_func(&(0x7f00000004c0)="98a84a2c431c3e0f05f242e161c4a37bf0c54041e2e92e363e460f1a7053660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc5abf240d1d2cce10a0bf8f3f38fc860a38f0d00cd3b20c66db712c483397fd30066410f381de20000ac718bc4c3214cb9a5605419c201b00b0000090000fa4571220b8a826e756e750dd4d48cc7e8628f6808e2377da25800618de1c0f649264788fec4a1dd7dbbbfdd5cc6c06249bedc30e1c9fb09110f1b66470f0f44c1dc63734d4ba261b7e2") 01:41:40 executing program 0: select(0x40, &(0x7f0000000000)={0x100000000000000, 0x0, 0x0, 0x200}, &(0x7f0000000040)={0x6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x0, &(0x7f0000000140)={0x100000000, 0xe3}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20100, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x81, 0x4) 01:41:40 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000380)}], 0x1) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000001c0)=0x1c, 0x20000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2066, &(0x7f0000000200)=""/177, &(0x7f00000002c0)=0xb1) open$dir(&(0x7f0000000000)='./file0\x00', 0xc05, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x427, &(0x7f0000000040)=""/131, &(0x7f0000000140)=0x83) 01:41:40 executing program 1: sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffa000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) socket$unix(0x1, 0x0, 0x0) 01:41:40 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x8c4, 0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x8) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x1, 0xa4c}, {0x400, 0x10001}}) 01:41:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fdatasync(r0) r1 = fcntl$dupfd(r0, 0x0, r0) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = accept4(r3, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x10000000) socketpair(0x1, 0x7, 0x80000001, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0xffba) setsockopt$inet_buf(r3, 0x0, 0x54, &(0x7f0000000240)="25406a36d3a6245065319a3506725b36eba1e28ad20851aa92eba0525eb8571cc558ef8ca06fff57deb7f9232faff26d7171a551c8b9474b30e629186921148bf1808cf4e4118bc04833fe22e65023c8dce6f5c381b35d6bcf8a7a98e915849e29fa8eb73bad4fed37be4cf0b4cef1b034bf30fe7b1c27b89349fc7c28c996012b4731e95259c458cd7be5d367b4d733ee9c43d471b172f68d0d5b0c57bc95e53d11047f72b3b65deddcaf0ea3bda23686e1901f1566dfbfcd67af54359393fd36c26b4bc76dbdaedfe850c167449db0e2fbc198", 0xd4) 01:41:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffec8, 0x0, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x0, 0x7fffffff}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 01:41:40 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r1 = dup2(r0, r0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000200)=[{0xd8, 0x7, 0x4, "cf2ae3b7979cc6ae4f245ce3a93ce987d575882b731f08d01b09826bc3e890e9ed80c1b660aefbbce1bdd8aa4a5e240677738d251d7a1db216787a8b64b5b3e3e799d88b0607fc76c5685e37c5482585071f45ea437c7d8500b58208b1b0b7c4f27388908c826f5ca7e4aacbd728d6081cba6d5cc8666f13a929254f786e41ee3a578eab76d87049685413ad582f0d6488f215394e3970fcf877a80b3bf901822029566e1900906ce6c55aa165f2f2b2de7784823f245406d1b8d08b8a12c623e3df1da2"}, {0x60, 0x99, 0x8, "16729ea7fa5df0bf80c1ef7ad31658de716f0efb74e2a8ebf4110502d0dc02e73726230e9b7d18a641502d0897a45a36f3ade0ff965f216b0b2555e637bf484f4ee7819c960153844c6e2828"}, {0x88, 0x85, 0x6, "2f12033a05c2a22ee999debe2d1ed6d997634102e5b5dee325917c6af4a23884647a2c36b5da8c216795a547f35bd88ff411655b9c7a30e274479c95c6aa0f3d97aab01997bbe6f62613f975122c91b58a6e2f05a8210e7f057042b01bec904a23fd9793ed576cb2d4622dd939c099e56583fed0b31818"}], 0x1c0}, 0x81) connect$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 01:41:40 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) fchmod(r0, 0x100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) close(r1) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r1, 0x2004745f, 0x0) fchdir(r1) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f00000001c0)="246170bfac807a2cfe1d86035556f42ea066e94f9883868b841eee6fcf6ee708b7b73cd672fbe2cbf5abc6cbd289f749da1536f349eafe84ab368c53dc93ae71124117dbca0ff7dc999ba2b53e437e79a2e98e81eda9f7187e22383fd89361422739585347a3c30052aebeb044e8ba11dd8d872888acbb9e5876718768b084fe57ae44310491edaa354a17294d195f87100248d33773829f5c4b4b4d3de3b90a28b351f50f9885010558fd730fb5ce7a2b471916740128a4d377e8ca59240ee8727263197a63cd2885f292965f2b389fa6c29e89fb48a13a534caced34e135365e4dc3bbc419d99e1f") socket$inet6_udplite(0x1c, 0x2, 0x88) 01:41:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) lseek(r0, 0x0, 0x1000000000003) ppoll(&(0x7f0000000340)=[{r0}], 0x1, 0x0, &(0x7f0000000400)={0x3}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x20) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x1, 0xeed5) accept4(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000140), 0x4) 01:41:40 executing program 1: setresgid(0x0, 0xee00, 0x0) geteuid() r0 = getegid() setresgid(r0, 0x0, 0x0) setgid(r0) 01:41:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x10000000000005, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), 0x6) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x401, 0x280, 0x14cd, 0x400, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x4, 0x5}, 0xc) 01:41:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = shmget(0x2, 0x2000, 0x104, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/91) dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=[@authinfo={0x10}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x20}, 0x0) 01:41:41 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0xffffffffffffffff) getpgid(r0) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) r3 = getpgid(r2) r4 = msgget(0x2, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/155) unlink(&(0x7f0000000080)='./file0\x00') clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2}) wait4(r3, &(0x7f0000000440), 0x0, &(0x7f00000005c0)) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x30000000) shutdown(r5, 0x0) r6 = getpgrp(r1) getpgid(r6) r7 = dup(r5) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r8, 0x0, 0x1000000000003) truncate(&(0x7f0000000580)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x103, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xfd) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000280)={r9, 0xffff, 0x1, [0xecd]}, &(0x7f00000002c0)=0xa) poll(&(0x7f00000000c0)=[{r8}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getpgrp(r2) 01:41:41 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0x9) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom(r0, 0x0, 0x336, 0x2, 0x0, 0x0) 01:41:41 executing program 1: syz_execute_func(&(0x7f0000000000)="0f82a889999964460fb556f5640f3802a0e40b000064c1c45f450f075d2e2ea1f173d1002e660f2912c462edb8ffc4829438f2434f4f0d08") 01:41:41 executing program 1: r0 = socket(0x11, 0x3, 0x7fffffffffd) recvmsg(r0, &(0x7f0000000480)={0x0, 0xffffffffffffffa9, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/55, 0x37}, {&(0x7f0000000140)=""/86, 0x56}], 0x25c, &(0x7f0000000000)=""/10, 0xa}, 0x0) sendto(r0, &(0x7f0000000240)="a1405901b92ef1612516870d503825f0ecd2dac1529177cb107cf8d89c2b977e6583a5a3a880cb4cbeb499d9c27436c59049fee5e6b6363759cd63da4a3a2515fba01c86db23490da0113b47ba67371a76a80e82713fa17bf9d25239654ea4761f4c8a1213a0ab892289bea101a071af68722aaf5b1cb93282339d85b72a5e91d606a0332bf68ca09b351c722a86", 0x8e, 0x0, 0x0, 0x0) 01:41:41 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x400000000000803, r0) getpeername$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000180)="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") ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000000)={0xc}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x2, 0x4) ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f0000000140)) 01:41:41 executing program 3: connect$unix(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x10000000) recvmsg(r0, 0x0, 0x82) 01:41:41 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msgsnd(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = getpgrp(0xffffffffffffffff) r4 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x3, 0x5}, 0x8) getpgid(r3) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r5, 0x0, 0x1000000000003) rmdir(&(0x7f0000000300)='./file0\x00') poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000540)=0x7, 0x4) r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r5, &(0x7f00000003c0), &(0x7f0000000400)=0xffb0) truncate(&(0x7f0000000440)='./file0\x00', 0x1) poll(&(0x7f0000000180)=[{r5, 0x2040}, {r5, 0x180}], 0x2, 0x80000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f00000004c0)=0x41f57a0a, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ftruncate(r0, 0xe324) 01:41:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00./fil\f0\x00'], 0xa, 0x0, 0x0, &(0x7f0000000440)=[@cred={0x11, 0x3}], 0x20}, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x10000000) 01:41:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000000)=0x100) fsync(r1) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000100)=""/86) poll(&(0x7f0000000300), 0x1e, 0x0) r3 = msgget$private(0x0, 0x440) msgsnd(r3, &(0x7f0000000300)={0x1, "5f6735e1a1e4cd11110d32dae9bbac7f174359283a4ad3813190c8254fe2398488740b215dc4eee8c1239733cb0217192c09e63797efdf67035bbc75d5ed8ff629aac56571bba129ab961a80bd755cd893626aab0f378070c5ed9f8783d69f539d7c258b3d5b3b2526e58ea1a04be61cf64d9abd780c0edbb5920bf4b5d0f3eec9a927a42fc17550bef56660cb51add948fa9ebb51ceace37276e6cdda58133a1c9d1477a5892723aa76db7f73eaadc0bcce42a6056277ed1c5d5c9eb093387d4b3e197b5428685499720f3145048d464301ddc79fed989dc91a5d00dd5f0b1210"}, 0xe9, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={r4, 0x6, 0xe41}, &(0x7f00000002c0)=0xc) ftruncate(0xffffffffffffffff, 0x0) poll(0x0, 0x0, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x4001c71c8, 0x4) 01:41:42 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c080f05f30f59bfd9131300c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d100b0081c66db712c483397fd328c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 01:41:42 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000002c0)={{"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", "80e44e4f1a2bc7d04831cfd72343e82809b9c77d4c7fc0bd189e955d9382d9e3", 0x5, 0xbc}, &(0x7f0000000100)="046c7db5463c02e37727ebff7907123b6c30ff4a6ce6dbb3c6a7369686b56e6e43626871b0a91eb1f67fabc3482034b062e8d7e9e99e0a6bb263e0322688604659eb0322737c9c0f16af5fe4bdc0fcf3851890a8a3", 0xfff, 0x7f, 0x1, 0x7, 0xfffffffffffffffc, 0x6, 0x8, 0x9}) r1 = socket$inet_sctp(0x2, 0x4000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x2, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local, [0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x71d7}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={r2, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r3, 0x7fff, 0xb0c}, &(0x7f00000000c0)=0xc) 01:41:42 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) r2 = semget$private(0x0, 0x7, 0x401) semop(r2, &(0x7f0000000000)=[{0x4, 0x5, 0x1800}, {0x6, 0x4, 0x800}, {0x7, 0x8000000000000, 0x800}, {0x0, 0x8, 0x1800}, {0x0, 0x8, 0x1800}, {0x0, 0x6, 0x800}, {0x3, 0x1, 0x800}, {0x2, 0x1ff, 0x1800}, {0x0, 0x4}], 0x9) semop(r2, &(0x7f0000000100)=[{0x4, 0xffff, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x3, 0x800}], 0x4) r3 = semget$private(0x0, 0x3, 0x2) r4 = fcntl$dupfd(r0, 0x11, r0) semop(r3, &(0x7f0000000340)=[{0x2, 0x0, 0x800}, {0x1, 0x2, 0x800}, {0x4, 0x0, 0x1000}, {0x3, 0x3, 0x800}, {0x0, 0x0, 0x1800}], 0x5) semget$private(0x0, 0x4, 0x104) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0x4) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 01:41:42 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) 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, 0x2003) flock(r0, 0x20000015) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 01:41:42 executing program 2: syz_emit_ethernet(0x239, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000080)="3e79f570614a0ecbf4eb86ab61091a566bfd194eb58e527be5e29dcce8f38fb6dbbe1f583e37391ed2406d563aba6d8d441bb58f0984364146a1faf1d445819cfcaf1cad740535c602c3ca7ea820be5aa5", 0x51}, {&(0x7f0000000100)="127277ea79e7e4cbe6d741", 0xb}, {&(0x7f0000000140)="8c057dee86c84057e63830419a712d951861f49c547b5042580ee36e240da570eace670f3b843aeb99cde201956be4ef21253e89c9cdae87e7b044272f011e2cb5bbb9ef5f1906ae22b82f6ba878bb180d317328abf2ccb59420dda4402692313dc71a309787841301e34eaaa8ded2745fac7d7473f4944bfb65929539181d0e37c9123973fc2a21ea2c4c21b9a381e10e97db0a04170f718d4e2a5dd2f642126db2ade563bb", 0xa6}, {&(0x7f0000000200)="385cde2becfda8abf2ebb216ebc847560865d1e51a43687bf7d98f964e82a5b9bfff4c68be486cde92a7197f77257bee7f89a0c00d9afe2fb6b1c869cd894e0fa102bbe3884862528df42a85f3fb74b3ebc4b5a334c0770ea93a9357c6399313", 0x60}, {&(0x7f0000000280)="081185eeea742e86a74e458dd6a6f648e02fcec118f24523a141ea41f6e206847cf8d7fb74564b1c5577861e62c0", 0x2e}, {&(0x7f00000002c0)="9d7d1f5c522489f6afa9614e8fe7dbade46f8c7018242a9f0938b8a4a163f2b4c8ac6b7bf5095d124afd3868f80110cac987d88a28ca3ca41324942ab042336769dac6fa773c261828b14782c14ce0d230bf5ebf9d37aa3a96f054c8f969dab4a980d357cf1ff8834ac40afe9f47b5d6b599116e8a31de85427c", 0x7a}, {&(0x7f0000000340)="b2edae2ab92a565ddaf780d0c961df4934e8354cf31c8de35b627fed09c2756ffe3141278db528a5bfe153110687cc9a6b572c6bc036b284bd6ad9b267632bc7b1660d21023dd2b4d802f679df822015f5de0c0e32d9c6c3388c0e3ca8d660fb9f2ce5e4cfa44628ab68a47a8eb3e3116063d6254b845021777c64e7e2e432cb28872179a7f3a8e95b80e3573b519c0ae0773c1fcf3f2b6ec49c736f978d2d34662889798bfb92ed06abf3e0601ef1d5e2fd63e15ec5cd6f925dd8628c55474b66251d703a71a6f23806c1defebd620cb1d89e4b", 0xd4}, {&(0x7f0000000440)="390106f4c6af99f8c7e97ce2f05d751a788c97c44144120cf76512526fc18d05caf8cbeb4fff582bdc4388dc69e7d6d889bac9660a557d52ea7e5acb819f18d7d4d14eeb141cc5c771de6d01535b2ae6a01cce5faa0ef3efc191b7d5c3099b4c03afc3f9638294d6f7f73d4e6e7d2ee860692025240cc89b87a6dc520bcaae30be66eeeebfc1368a85e6daf94f77aed19f53cfdb91e161965f4807eb2e51ae37ee422be0caf67d326db1217171237a3a02eae149ed35f18535870b1069dbfa809d14e074dfccef3d61bf83acfd96dee966011c62ac03ab39ca626f3a0e677570c073aef9396d37c5e71dc3", 0xeb}], 0x8, &(0x7f0000001800)=[{0x48, 0x1, 0x0, "4dcfe31ef46bafc8f10f8d7e48fc617e1bed2b761c6bb44e10c3f7b69d28fd28dfa29761527dcd8e3fa32ca0fdfae9b36fe919daffdb3c"}, {0x1010, 0xbd, 0x5, "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"}, {0x110, 0x11, 0x1, "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"}, {0x108, 0x11, 0x7, "822c58309fb9392e6e9d1c17c837d76b4bf9d0ebd235a638398d453ac7792ea72e65d264fe3ca57ca90e6af80e42430419d4a848a127ed03e99f31395516c1fed27884f26b28d836e0f02246aa1e8bc6f269cd50cc0ed6edee367a93c1236a380b8150983c301a0cb3161b6b0399f93c3cff2a69a78d69153dcd28db9deaa5f92840e353dcff1750cb1e327d42267169078313e0a02a01e4019d081b86b3ace7fc643b12bbe5fa4cbb03dbb4da26db831c778cb09c389cf348c680fbb4cc65461cd3176d7d5f30978c3f5068993b1b3c86fc3d97599515505635b55a7be162d22ea6af46679c04083ad7039e1b1f04c25d0188cc43ca1c94"}, {0x28, 0x84, 0xa5, "84a18cd90627802528b8c301cc2e209dbdf06de5d71141"}], 0x1298}, 0x1) open$dir(&(0x7f0000000600)='./file0\x00', 0x10001, 0x0) 01:41:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x7}, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000200)={0x0, 0x0, 0x3, [0x101, 0x2, 0x9]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x8a}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0xfffb, 0x100000000000005}, &(0x7f00000001c0)=0xfffffea5) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0800c700c69d7f84bfa6144e78eb9998d29b14fee4ae6952576fb0c8294626c6353de5e627c99d459da9db4e0c9379d82a58002483e95e1ec1802b2b742e000b7470730b627caab5e644f4c8c48a5447dd50fe90aec0df76f70000dc984b4fb084a10d6d0c3459d1e79864db0ba6b31795601d19f84d7fc611c60eefec6ecbddb50098ea0046849d3a5f3539d2998adc7ec56db78b85ff1bcaaa5c6516ffeb169a9e652a5c33bf48de9f5020839b6009f7e7916d770719f46c04d7611f3202875e0509a9d23b131a41bb0d"], 0xcf) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x1e0, 0x0, 0x3, 0x0, 0x100}, 0xe) 01:41:42 executing program 0: syz_emit_ethernet(0x16, &(0x7f0000000280)={@random="1fcffb37c473", @local, [], {@generic={0x806, "545e6f47b7a10d72"}}}) syz_emit_ethernet(0x1d1, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x100000001, 0x6, "914174", 0x19b, 0x22, 0x6, @mcast1, @mcast2, {[@routing={0x88, 0xe, 0x1, 0x5, 0x0, [@empty, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @rand_addr="d56ebeef9f504aca925bbc3d3165587a", @rand_addr="ed25225b9cb8465d69ed263e68d0c948", @mcast1, @remote={0xfe, 0x80, [], 0x0}, @mcast1]}, @routing={0x3f, 0x4, 0x0, 0x18e3, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}]}, @fragment={0x0, 0x0, 0x8, 0x10001, 0x0, 0xac3e, 0x68}, @fragment={0x16, 0x0, 0x6, 0x100000001, 0x0, 0xef3, 0x68}, @routing={0xe, 0x4, 0x0, 0x800, 0x0, [@ipv4={[], [], @multicast1}, @empty]}, @routing={0x6f, 0x2, 0x0, 0x7, 0x0, [@loopback]}, @dstopts={0x6e, 0x4, [], [@jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xffffffffffffff7f}, @ra={0x5, 0x2, 0xe829}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x1}]}, @routing={0x8, 0x2, 0x0, 0x4, 0x0, [@mcast1]}], @generic="2c9d456cac97f4f25f8eb2fa1859fc3cecce0b9d19711ea4d89e4d7b3471c47ad91c0aef0c5384729c29cb7d98bdfc80ca23069e3c606531c0e79a6524a058ef12631088852c53844ab4d570061bab6da82a67b9d5c39c01c08080c8300d572735ca56"}}}}}) 01:41:42 executing program 0: socket$inet(0x2, 0x4, 0x6) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x1, 0x7ff, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, 0x1, 0x400, 0x100, 0x1000}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0xa7}, &(0x7f00000001c0)=0x8) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20200, 0x110) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f0000000040)=':', 0xffff, 0x7, 0x8c5}) 01:41:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, &(0x7f0000000040)) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast1}}, r2, 0x0, 0x2, 0x7fe55c83, 0x1ff0000000, 0x1000}, &(0x7f0000000200)=0xa0) 01:41:43 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x10) getsockopt(r0, 0x6, 0x62, &(0x7f0000000000)=""/49, &(0x7f0000000040)=0x31) 01:41:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6(0x1c, 0x4, 0x4) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x60, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240)={0x2}, 0x1) 01:41:43 executing program 1: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x9, 0xffffffffffffffd8, 0x4, 0x3eaa7d1c, 0xfac4, 0x5, 0x8, {@in6={{0x1c, 0x2, 0x1, @loopback, 0x9}}, 0x0, 0x9, 0xffff, 0x13, 0xd, 0x3}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x40}, &(0x7f0000000140)=0x8) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)="58392f143ba79209f0d30b1ef12ea1be2943121108554922a53488cb1462148af8b13fe7277bcf90288c9793ea12cdcbd1a0e35faadcc717f3f631a6d04056b64a72bff6c25caab4e88cc89fd709019793121008bc", 0x55}], 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6, 0x1011, 0xffffffffffffffff, 0x0) 01:41:43 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f00000000c0)="16ea8974bf4bf42648c175320fee372fd72954de139a9ae2787c66c3b7dc404e1310daa8ebabf66e329b021f309a0d1b4326c4fdf63d01110d8f5409a521286cb4db17eb787f8c97ba8019e16250cadac0eab6b9679f7125f966d5b863225e0069e555d41c060d8b1f8fadd8733b8310c631976b205dc3ccf332b986f786d741b57b5d5c15fbfb7d5b9c74c3d9e54a6f2be477f63d610107ec564b30d4a4b49bb11d7bc16d4681ffd0e0519d19b3422e958524b2ddd668878fd94013") 01:41:43 executing program 0: symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') open(&(0x7f00000002c0)='./file0/file0\x00', 0x200, 0x0) 01:41:43 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(0xffffffffffffffff, r0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/76, 0x4c}], 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)) 01:41:43 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000001580), &(0x7f00000015c0)=0x4) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="f062b672d5177d9a6618bdf3b5cab5907dbba093d9562bfd19549430f92f606a4a1c49156c8337f2a2b72b5ce7c6efdd", 0x30}, {&(0x7f00000000c0)="71d72fa06e819d91029371b5843ca3fc2b7c000550227e74e5c0", 0x1a}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="b080a6621b0582462df4972f072f9a94fc00ae957f2beaa727fde3cd156d7008bec8e9c1ddb3", 0x26}, {&(0x7f0000001140)="0f52561a2ebdc1201e874b7580c3da6b1b889c1cabf8dd2c7c988f29a900552e51412a9b764d1dc2de093f018aa10e37dc1c299589b09e691704c82d6a79838a279a2d033d81185b0477d481b14055555eab388a9a52d14b59e32700961f3b92e6cd6fd4676e8e4e12e217afe839912830dc4fea1d6b0b44d8a14319ae7c8ee1c0ed4a5084", 0x85}, {&(0x7f0000001200)="ea33b92dbe9735abc6c76dad3ffc880d829f7df98d1bf4e2d1b4c6988e5ba5dec10644c4a1f7fe52b76b2d4f95130d701cf4548decd6e7b31b9bc8857210cb8b0d361acb798d5d67b393ee5f12f7d71e6c1a3743dff084cdccca386097d0a4679b7935767b0efc8c5cd2af8cc46006c801e588920049e61a08168aa6acdd7e6bab30ec1247d36f96229317dc67c7f367de19da08c796e952e9bfe060b8add955f4d3197feeadf00abbeff610307e240314834efd719413eab0f5c58d74dc09d2f8cca4020feba107144560fe1fcd41c48553f439a6c77df2543d3d273ecdcaf13afd0bebba72420965ffd5ef8495", 0xee}, {&(0x7f0000001300)="328a8cea32cbbb519501fca9c2f4044e9d3c10ba91690d9303e5963b9f2449c4a81bfddfa94e42a3237099aed9ea2e1665eefc799163e48e98bd56bed25f534d698844a79d70341f", 0x48}, {&(0x7f0000001380)="d6a428e41e16f4e9b828", 0xa}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x3, 0x2000, 0x1000, 0x8, 0x7, 0x9, 0x10000, 0x0}, &(0x7f0000001480)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000014c0)={@in={{0x2, 0x2, @multicast2}}, r1}, 0x8c) 01:41:43 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) open(&(0x7f00000000c0)='./file0\x00', 0x100080, 0x100) connect(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="a7090100000001000000"], 0xa) 01:41:43 executing program 3: syz_execute_func(&(0x7f0000000140)="98340f0f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a208800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f00000004c0)='./file0\x00', 0x87, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) fcntl$setstatus(r0, 0x4, 0x10000) mknodat(r0, &(0x7f0000000240)='./file0\x00', 0x8026, 0xff) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000280)='./file0\x00', r2, r3, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r1, 0xfffffffffffffff7}, 0x8) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={r1, 0x1f}, 0x8) 01:41:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x9, 0xfffffffffffffaea}, 0x10) __semctl$GETPID(0x0, 0x3, 0x4, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0x0, 0x8000000000000000}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x0, @mcast1, 0xffff}}, r2, 0xc5b1, 0x94, 0x80000000, 0xfffffffffffffff8, 0x8}, &(0x7f00000002c0)=0x98) read(r0, &(0x7f0000000040)=""/237, 0xed) 01:41:43 executing program 1: r0 = socket(0x1c, 0x20000005, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c262f66696c65300d66696c653040"], 0x1c) r1 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:41:43 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) 01:41:43 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000200)={{"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", "0ef6afc7f2797a9109b2c975692d34273a93977404eaa04d88b5dd14f08017f1", 0x3, 0x5}, &(0x7f0000000000)="bb9257b85daa0a324cf0d5d86eb83a7a3cb225ca98aa702ba8920abd6fc69d503aab05485df3ce796b2eaa7117120975a1232d973c1cc3961571af47cc37468b86c93de4205c622c302944a270e7041e63c1c775b1053ceeb3063ee310939499dce53de4b691c0383aa01b095624fbd1a3952901010b1e6d9b99fb8babe98afdc145e9250c19a7444f267353a3eacb06b04d60e229c90b1eb2048d95f48d0588b3819ebd7eb62f0cc8ae1b7370a1a789027abcd0f13bcf9fd560691513d5a0796c9c3a855cf9d3e9e1915846b0d4944e5aa9679ad4a7808ecb7700595a49d13cb11114be4a963af35f56", 0x8, 0x6, 0x86, 0x1, 0x5, 0x0, 0x100000001, 0x2}) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000140)=""/71, &(0x7f00000001c0)=0x47) 01:41:43 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0xd0, 0x8, 0x2, 0x8000, 0xde, 0x101}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r1, &(0x7f00000002c0)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @rand_addr=0x200}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2158, 0x4, 0x856}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 01:41:43 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) 01:41:43 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000240)=0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYBLOB="060000ffff9900070099000000000000000815bf71fa02005800000000eb0000000000000006cb61e91c0000e2ffff81ffffffff0000"], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x9, 0x1000, 0x4, 0x17f}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000480)={0x0, 0x1ff}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000580)={r2, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r3 = semget$private(0x0, 0x0, 0x40) __semctl$GETZCNT(r3, 0x1, 0x7, &(0x7f0000000380)=""/110) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 01:41:43 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000001c0)=""/35) r1 = socket(0x2, 0x1, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r1, &(0x7f0000001b00)={&(0x7f0000000180)=ANY=[@ANYBLOB="00002e2ff02224a1302f6669047f981393a14262b09c7e24001c2f668616b10e00"], 0x1, 0x0}, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2005}], 0x1, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x5) accept$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c) r3 = getpgid(0x0) fcntl$dupfd(r1, 0x11, r1) r4 = getpgid(r3) r5 = msgget(0x3, 0x8) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000600)=""/155) wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r6 = getpgrp(r4) open(&(0x7f0000000340)='./file0\x00', 0x82, 0x1) getpgid(r6) getpgid(r2) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) r8 = semget$private(0x0, 0x2, 0x520) semop(r8, &(0x7f00000004c0)=[{0x2, 0x100, 0x1000}, {0x3, 0x80000000, 0x800}, {0x4, 0x5, 0x1800}, {0x0, 0x10001, 0x1800}, {0x3, 0x9, 0x800000000000800}, {0x4, 0x45, 0x1800}], 0x6) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) freebsd10_pipe(0x0) fcntl$dupfd(r1, 0x11, r1) getpgid(r3) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) ioctl$DIOCRSETADDRS(r7, 0xc4504445, &(0x7f00000006c0)={{"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", "dc417006e48e2a9a784fb2360a328c896deee3d6e270e4f5519bba3bee07d004", 0x0, 0x1}, &(0x7f0000000380)="f4786964d8fcf074e79b489711ea854d2eac6d9a2e2cbf0f687fe08ce52b874d16bc9bb0fe283dd69493e1e078fa7cded0084bc068d50b26017f72d48a94b95714f7882c3b5d118ffdb62bf1cb9ca8b8a70ec162c3e6030e197a16b5d97c11040362d2735d24031e16b15eb713c132a894b654bfccba8d241f9997a2918c7954da1ba4bd5688d157cfce4ad9c09e61cc27f3bf1c4c5af5409f1a0ad18a3a3ab588c95add788fec2dbd86a73d205b5882bb8f032894b1835649529650a9fe30e1218329113a6c1d5929a4a1a8aeaf90cf58b0f899260b65936f4d0143f656c5a062b5d4bbaffc55b9", 0x7f, 0xb0, 0x9, 0x0, 0xaa, 0x7, 0xe0, 0x2}) 01:41:43 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7fffffff, 0x7, 0x85a4}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x7, 0x2, 0x3, 0xc16}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)={r1, 0x200000000003, 0x112}, 0x8) 01:41:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x5}, 0x1) r1 = accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x10000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x9, r2}, &(0x7f00000001c0)=0xc) syz_execute_func(&(0x7f0000000240)="9826473e431c130f05f30f59bfd9130015c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 01:41:43 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket(0x2, 0x7, 0xe6a2) setsockopt$sock_int(r1, 0xffff, 0x5817, &(0x7f0000000300)=0x1, 0x4) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140)=0x2, 0x4) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) rmdir(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 01:41:43 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_icmp(0x2, 0x2, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x5, 0x39b}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000100)=0x8, 0x4) r4 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x0) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000180)={0x4, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x10000}, &(0x7f0000000200)=0x8) getsockname$inet(r1, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x56d, @mcast2, 0x5b}}, r5}, 0x84) ioctl$DIOCGETADDR(r4, 0xc4704436, &(0x7f0000000380)="067dabf817518552361ac056fece6d1263fecd3413bf81028529ea02c68fae3a0c55d11fd0115e8581b551a8c09d89e373df9875dd8c88d8202620c51ce1ca0b96be8ec24af8d632cd1816f9099aba9478395d9d89a01a9ddcec838a5657fb4f191e52bfda897c75c2ebf73507ca0e9d756de38488661eaefa1ff65a55c466ae9a6644a95895e3a346a95d9b1f855447a07fed680f694093cf35a1733bd711ce75f858d9eaf7d8") ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f0000000440)="ca3abfea43ed3abb269117465d098ef50f0aa343b56611c9c510f3968bf6f90f4d7028a90c57ebd51481a7d6b8a0430d261ccf7c4e89221d2e1bd19d7b872dd6b71cfe9ffaaeefb3f2e834f8635f0771fefb8c99efafaf9ef01f935a3cb5bd3a63c463247e1bc23df47cd325a959") getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x8, 0x200, 0x4720, 0xfffffffffffffff9, 0x1, 0xcea5, 0x401, 0x9, r5}, &(0x7f0000000500)=0x20) sync() setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000540), 0x4) getpeername(r2, &(0x7f0000000580)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000005c0)=0x1c) utimes(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x7ff, 0xd34f}, {0x7, 0x2}}) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000680)={r3, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000006c0)={0x3ff, 0x6, 0x20, 0x8, 0x7, 0x2000000000, 0x3, 0x670, r6}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000740)={r3, 0x1}, &(0x7f0000000780)=0x8) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f00000007c0)="01b0763d6c7779c37962e03a8830c8f60f13e7d1e7b12123fc74eff3a736ae70e133202ec9997e09a1385d06e8ab9d539c94b420c1762d25dd515be77225c128f6c515fda1c97958706f5421cf95a2841707432ddbcecf34ad0f336b1c9d638942fb22073b6ff35ff51930318252ff0610af7a9374c76717681b3f937a6b3d1c7732e2b2b370055f7fad6278fbc25ce7451ea64103d9cbe664a9417fd9506756b850ef8f1eb2d4d2d15ec983d8461be15d28720a04ae2b81d203403b06671f7ed91e4a34846d3c873c178cca683ab4028c3d6ef14a995f7856ac741f") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000008c0)={r6, 0xcc8}, &(0x7f0000000900)=0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000940)=0x1ff, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000980)={r5, 0x9, 0x5, [0x80000000, 0x1, 0x401, 0x3, 0x7fffffff]}, 0x12) ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f0000000a40)={{"7febd763e32faa47cfb22bf492dfa5aca10cbd5d2d1862023a5ff831a01369ce4f1294914c2aec97868b40f29c57c3783b3305e32889bd822695442cce7ca5d5883d87bbf7eb1e924f14ad8a6e37103a6ad5129e129089a40be4ef643cd30bd318db1e45bdd9195d524fb75bb5d3da0fcdc731ddf1c1010b506fa180938397dc7c57e6ef5c3a4d898330f3618237504cb0f885e8ecc9e02c000e7fdc0b107a539358bffab9e167c000b24cbf7714727dd6ae70365eac7b53692cc427fd14ec4524a3b9b28a8fe8a07ee5a8ea0d79d0db0cf99ddfdcf02e37d0ad90f7926b144c473193ea19859b39f1db71bb1691bf46e7846a183329f710997656b0160efb0be17a57a41b3b02b76bacdbd041c9c73f895e346bcde654941661135906a5d9bddc2f988f2c82e48d3923026d489def6a7fc64f0109c5ed66f967c5c923654dd28b2204ed9449adbaf71688eb627dec8609a96b505575f5c0caad1a96360b8badce1ef5d4153fb567f666cc618afdfc01992dd9bf0f373189cda77187f15857f11710f40cabc0f5ae1a84dbbd1ef60ddad89f5f225f4f9942a2b36275b3823e60fc2a8cfaaf53e149483fa2f948482df186760a726abf40e66e622b4782d3fbb89c7cef730f2a92e0fdaaab9d78656aa5961433d8645f61baff48698031285b2e047f03a28d0872003b10e9975eb2e9ee6b91651758550dd7517ea6d9f5cb934c845575b5b193a24ebc0d95f759ebdb84846fb9eddc831029a3f0697edab2f17922b3e6d594198dc028418f950c6d007355fa2734ca3b6a7fed127fe1b8706841648816766459e27b23cdb7a5b1249c0e1c5ef519c27f26f749834cd89c26216c72e00d4f80ffbdc472f6a1ac76dbb82cba8c7c23ec7742efc6ee986c74f4cc4b132dbf25eafbceb7150d9a0edeb4d093251df41c9669431c445eb0aa3ac3cc96175f5b560e7de1e8564f3ed0adc4bca9350fc89f8a39f8ec2d37a4dfcd531c45cda4bbc84c841d933625bee11a5ce3c87fcd59e1341136e3509e2b3f210f42e7fc7c038f12b2e8e4eaf3a9ecb882750b268a67ef6b6d34720fbbedf5a7d9067c462a8c1ff8c0160d8a9d3e1dee684869faf48cd4612de70b7b8134930c4630ff283d21447dc5238e0f4cda76f8aa8efd72bf92c3c5c3515e6eb939220021b948a5e8e540ba66755b5a5fcd967278b64fc5cea149a05c697cf17a7eceb3ad307d8874031054c53791a424548da26466abcaa64bda35d594d325864fa8524f99945c521ba9a5d1047c12c95ce009635e4c11632fc9ead862c81fdbd7be732c865cb62a0a886644243a32cc4a1228264ad53f83b0b0cb033eac9571e674dc39718bc82be3dedf3fa1ee52fa992eddc954b573a664caff7d0dea3aa8adaf39724efad974da05a22ac050672b5c4a362ee91a875c9f62dfacf48b984c695d6ef7e372", "17434cb67db2b1b5353ed5cb8cf3519df6de39a68470b5e4c0f1ea20e5e6ea68", 0xffff, 0x1}, &(0x7f00000009c0)="1686a3de7f23d679cd0c9f53d8927c756120cb38c38d6e575098d4e90f24da0bff3e96c73dc6da0039c26105c43ba53a8352dc42aa26898772d7b98f32b4ec4261e09465eedb820da32e4093dd885fb07be0f4c396bd15b41b5c1652", 0x5, 0x100000000, 0x1ff, 0x101, 0x9, 0x3ff, 0x19, 0x9}) getpeername$inet(r1, &(0x7f0000000ec0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000f00)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000f40)=0x8000, 0x4) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) rmdir(&(0x7f0000001000)='./file0\x00') 01:41:44 executing program 2: r0 = socket(0x7, 0x1, 0x20000000006) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2, 0x3a, 0x9, 0x50cc0, 0x2d85}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0000018000ffffff09000080"], &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="edffffb38a9b3ec4ffa316d0a52d0fef168b52fa8171bad3d42f34351eb35839e41145ff927bec3abedf308757b187f50936c92fcb9143f80d7a635b11704b7c563cc8eebfc78668bbbabe269e7d08f3477a98156f137994a45d7218e67b27ff0d3865f2ef202fe658f7679683ba632ddd89483ffe5171a01c9826330f033232c823c441581c8583e5374590b78d69a482c7765e9609d160839112b6deba36d73ffc5877b04624e037e0d2da1c3142d4668a94375d86f2d224f4f76bdeaccbad4ede413f6f2933161640e9c3a76da6a6d62e3a5a"], &(0x7f0000000040)=0x8) 01:41:44 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c2d0f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000300)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000200)={'accf_data\x00', "0f042bb801f97eee93c8b7e23456551c95b88295e56e026de8cf426231cde40e5737c40e920882e61874dcefd03182444a655c8881b6551b19e14a065395b96f450927db09ce56f1f266c258b8e5589776926d411eddef9c7064c518c58a57687a5820f9487253c51e3ca943174551065545d8358a5c899d059a274aa8463f2e8a40cb61f404349d9991a69f075eabc4fadf640c3b30ab110a22e4a45f928d9b5ccbaba80dd06ded5fa9d0c4ee67207ca77bac90489a07ab273f8b67bdb8c74dec7b218f59065634d4432d90444ba0984ef48ba2d1eff4440dc941bdd5bbfb60bbecd9893ab58b9602d15e199ea6a066"}, 0x100) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) socket$inet(0x2, 0x0, 0x8000000) socket$inet6_udp(0x1c, 0x2, 0x0) 01:41:44 executing program 3: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000040)=""/14, 0xe}, {&(0x7f0000000080)=""/1, 0x1}, {&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f00000002c0)=""/193, 0xc1}, {&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f0000000100)=""/22, 0x16}], 0x7, 0x0) 01:41:44 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000340)='chd\x00', 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1ff}, 0x8) connect$unix(r0, &(0x7f0000000380)=@abs={0x1, 0x0, 0x1}, 0xfdce) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x1fd}], 0x1, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x2, @mcast2, 0x4}}, 0x0, 0x8000, 0x0, 0xfecc}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0xff, 0xaf, "21d15b861d32f069c95e479392010308bb438565198a752d95051b5a7743aa76e50a3e8059e9f545c0da6993a4c23fde56c2046706d2e5f12fa8c236765bb41d11bd67e2e13ede5a20db04a10683827294aabc2c7948f6f9b1a68dc196a900d71bf1fa2441826cf411b702cde232fddc00da29a0a488dc57a9f52c5add5b7085d93149520f6a7afa4749bf3ec8ccbf7c9ac4832bd5bfaa43b0b44f09c6fac2eefbebdf2131978cae3378c228d9d2cf"}, 0xb7) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 01:41:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x438, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000002c0)=""/65) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000001100)="5a0e80e10e6c9c5719b33404081f123dc99c097042305c2311fb7a3ead5b850fb31ef4e91367e1e8a13061577e3ecf37769179c96a1739a0f749378e8518f39520f0375894a78c4b4a5226282c327f5e2640f3e0c2df4f525ae1c312c1caef267018f878f834b851ee50f55d33579a930624e4f85567ef3dbb9a04e17c2f8b5d53aef21a3de63bdf8bedb557141fdad94c51cc66753a12d38dd5e461f56c8303a4662f70d7a3226fe503746cc7") fchdir(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000e80)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000011c0)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x20, 0x100000000, 0x0, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x1b, 0x20}, &(0x7f0000000380)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={r2, 0x100000000}, 0x8) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x81) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000001640)={{"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", "46415a34fcfdef7fc04e3069ccac7f2535b956f250a99c010f820f6a045bdcc6", 0x7a50fef8, 0x20008001}, &(0x7f0000000c00)="a9a2e73d9930e2de3ff04bcc30630f34fa232c54375f06189939c577118e2bdda5b5225b833005ca43558510e6a5256427946392df91a466324948b24a674161082a77451f80244c5f97180aefaa2849392f9794a9a3f59212332ed82c", 0x7b, 0x8382, 0x4, 0x9, 0x4f, 0x9, 0xffffffffffffffff, 0x2}) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000780)={{"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", "538765b74e292ad00c109f4551b7756a0619cc93f81cfc2df4ebeaa2ebb4309e", 0x10001, 0x800}, &(0x7f0000000180)="60b1f1d43b43c025370bcb0f40c5ef65ee076df319824d3419e4d0ebc094b3ea09232c0564087fd688f70cec628eee6f46fa848b2f78ffa98a66c9df4dbe8111ace8375e4c8849fde4f04bff199869840e1a5d807572939a80307090b03ca4166104315fd17546c76d2b18e0ae57ff4a9d00fff952b6dd97d27c17c20041f4b902a24d9498dae84d7d6ca073b11af7e4919197300d9f959893df7f8d7fd80d2b222e720d61b172237d38b5edf2e4616903d58c5c650920a561e653ea3a4a7450339a87", 0x4, 0x7f, 0x0, 0x10001, 0x5, 0x4, 0x1000, 0xfffffffffffffff8}) socket$unix(0x1, 0x0, 0x0) 01:41:44 executing program 0: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) socket$inet_sctp(0x2, 0x25a2626db3990422, 0x84) 01:41:44 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchmod(r0, 0x100) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40800400000002c6, 0xc) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 01:41:44 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000000)="6cf4ea08a65dd7ac0aff") getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x6, 0x9318}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x401}, 0x8) 01:41:44 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000000c0)="ac3f01ebddfe735a56afae82ee4956d26920fa354d0dc35c4e7d1b3d86a2e4bc8b2c8e0825c602836bca4d6629c7fd39cb5375ebb2c1df9d56d1a0ba1a02983533d18d96ca4266caad263eca94e036ee369fc7fb622f6ddcaa41e5e7f159a9aaccb9c2a7") setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0xf7534e29cd911f28) getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000080)) 01:41:44 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x4, 0xf, 0x20, 0x1f}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x0, @ipv4, 0x800}]}, &(0x7f00000001c0)=0x10) r3 = dup(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000200)={0xad35, 0x81, 0x7fffffff, 0x4}, 0x8) accept4$inet6(r0, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x0) 01:41:44 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000310ad4ef721000045000000fa66e934682141b9ac2300aa00000000"]) 01:41:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x2, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x4}, 0x8) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) syz_execute_func(&(0x7f00000000c0)="1c03b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26f5500f0d181801fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800fc401d5f421") madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 01:41:44 executing program 2: syz_emit_ethernet(0xffffffffffffffd3, &(0x7f0000000240)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff87, 0xe0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) r0 = socket$inet(0x2, 0x5, 0x1f) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x20, 0x4) 01:41:44 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x100, 0x1f7, 0x800000000, 0xc870, 0x2, 0x1ff, 0x7, {@in6={{0x1c, 0x3, 0x1ff, @loopback, 0x101}}, 0x0, 0x100000001, 0x40, 0x4f, 0x98, 0x3}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x8000, 0x4) 01:41:44 executing program 3: r0 = socket(0x2, 0x10000003, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x1, 0x4, 0x1) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:41:44 executing program 0: syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x434998a1, 0x4000, 0x4, 0x7fffffff, r0}, &(0x7f0000000240)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000280)={0x0, "b5e06da0c3f69302f7b0bce63e5911ee"}, 0x14) pipe2(0x0, 0x100004) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) 01:41:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2316, 0xceba, 0x5}, &(0x7f0000000100)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x5, r2}, 0xc) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 01:41:44 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x20000000000d, &(0x7f0000000140)={0x30345d00f8ffff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3ff, 0xfffffffffffffc00, 0xe5}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r3, 0x10001}, 0x8) 01:41:44 executing program 1: setrlimit(0x3, &(0x7f0000000080)={0x10001, 0x3}) setrlimit(0x2000000a, &(0x7f00000000c0)={0xfffffffffffff5d3, 0x10001}) r0 = semget$private(0x0, 0x3, 0x0) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000100)=""/191) setrlimit(0x3, &(0x7f0000000000)={0x39, 0x10001}) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x8]}}, 0x1c, &(0x7f0000000080), 0xb5, 0x0}, 0x0) r2 = shmget(0x1, 0x1000, 0x20, &(0x7f0000ffe000/0x1000)=nil) shmat(r2, &(0x7f0000ffb000/0x4000)=nil, 0x3000) 01:41:44 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x7, 0xff, 0x20, 0x5, 0x1, 0x1f, 0x2, 0xf4f3, r1}, 0x20) syz_emit_ethernet(0x2e, &(0x7f0000000180)={@broadcast, @broadcast, [{[], {0x8100, 0x7, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}}) 01:41:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = socket(0x2, 0x5, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) lseek(r0, 0x40000000, 0x5) freebsd11_mknod(&(0x7f0000000080)='./file0/../file0\x00', 0x8022, 0xaf6) ppoll(&(0x7f0000000340)=[{r0}], 0x1, 0x0, &(0x7f0000000400)={0x3}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x20) poll(&(0x7f0000000000)=[{r0, 0x10}], 0x1, 0x6c) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x1, 0xeed5) 01:41:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) accept4$unix(r0, 0x0, &(0x7f0000000180), 0x30000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 01:41:45 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') sendfile(r0, r0, &(0x7f0000000000), 0x5) setuid(0xee01) r1 = msgget$private(0x0, 0x4) msgsnd(r1, &(0x7f0000000240)={0x2, "bf0e5943d8aba45cb2fddf757d2b6b4a3b418835ff7334989df48e4802b89daa7c03d00564158199f3b72dbd7f4d0ef1cdaab59cdc821c659dc52f0c09dc701cf07e8a1040eec92b634e5cc81ff10e5611c751eb460878fc2466ab68c20eddf9bdffb9f8987a41c941694d5a300a6e9bddf92244ce5016f1cc9820b6e93c12524ebd2007fc6d6272d6e5f948f45c03b666bb0e88fd5384153885bbae48f27aac769d77f3"}, 0xac, 0x0) 01:41:45 executing program 0: r0 = socket(0x2, 0x0, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) writev(r2, &(0x7f0000000280), 0x26) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1000, 0x66, 0x8}, &(0x7f0000000140)=0x10) unlink(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r3, 0x10000, 0x1, 0x9}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x8, 0xaf8}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={r4, 0x3ff}, &(0x7f0000000500)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x70) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$unix(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="821f2e2f66691e8d7a140aa7d6c8956c6511c4e032f3bdfaf3004100010000000800341b44bbc22fb60be9026432c6ea97f93188104c963db8ce00"/74], 0x10) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000700)="9bae7c23d44b79e4289970628eb47fcc09d8ca18ac3d9b9d8bebb5fbd4cf13260aaea17706bcefbf10e100b49fb2e6b685edec1e1f924d035d4be8b868adeab37944f952806727359616838dcbe10e97b44b7ccb8edf6c8dd7e6fdf6302c0d90411fe2fb2c158b1a1fbab20c3e505960287ddd2f1ef09fad1c6b4f228f132777272d57b0e7b14743bc88255544e20de5a64716f24f68ca15eeaf1362e40a117f3a2320c1617a5c5bcd08975ebd6c172771f9b5") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000640)={0x0, &(0x7f0000000540)=[@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)=0x342) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) 01:41:45 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x20000000}}) r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000100)=""/212) 01:41:45 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) semget$private(0x0, 0x3, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000001c00)={0x5, {{0x2, 0x1, @broadcast}}, {{0x2, 0x2, @rand_addr}}}, 0x118) mmap(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000100)=""/205, 0xcd}, {0xffffffffffffffff}, {&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/77, 0x4d}, {&(0x7f00000004c0)=""/184, 0xb8}, {&(0x7f0000000580)=""/108, 0x6c}], 0x8, &(0x7f0000000680)=""/4096, 0x1000}, 0xc1) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001780)={{"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", "b19a1b2dccc961543fa98614fec70d6dbfb13682969c296c5a9fdb8f95313c35", 0x2, 0x3}, &(0x7f0000001680)="f2e247d97ee7f64406a82c3381e09b058cdfb5ac2d67e68f8092082341ccff820d522e90522a8f8ba0652b5931342b87b1137c6f5464d428ac5ef9d5ca419ef3f8b2bb7681acfdad766e2daf46edcc753372e17b36dc7684b5cdcfb19e30622b2c189783c3c7f384f28c0a099f41290c96836aadba002ce266f38bed5397c7d67ec6928e97fc5744c2ccfa85d90c9a2552569ecfcddf50de100acd253b22a8f2a97a64a84bb40fe7f8dcb38aea92f0646d73f9dad7f80b49b3a8df0704af767ea2d2dfc563d39f84962b754670acecd5838c8b64ec0702c47c4b46f8b47c463d97f1", 0x3, 0xcc3d, 0x7, 0x4, 0x9, 0x8001, 0x7fffffff, 0x3}) ftruncate(r0, 0xff0f) 01:41:45 executing program 3: getpgid(0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0x4) r1 = socket(0x10, 0x5, 0x1) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000000c0)=""/26, &(0x7f0000000100)=0x1a) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000540)={0x0, 0x40, 0x2, 0x3, 0x2, 0x2, 0x80000001, 0x9e9b, {@in6={{0x1c, 0x3, 0x2, @rand_addr="4564dd314ef32b8bde4d846d4cdd118e", 0x1}}, 0x0, 0x80000001, 0x7, 0x100, 0x100000000, 0x81}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000180)={r4, 0x5, 0x2, [0xfffffffffffffffa, 0x3]}, &(0x7f0000000400)=0xc) execve(0x0, 0x0, &(0x7f0000000440)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)=']\x00', &(0x7f00000002c0)='&*\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='*!\x00', &(0x7f0000000380)='^!\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x4, 0x4) execve(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0}], 0x1) 01:41:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r0, 0x0) r1 = accept$inet6(r0, &(0x7f0000000480)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000440)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x6, @ipv4, 0xffffffffffff8000}}, 0x0, 0x6, 0x3f, 0x100, 0x4, 0x40, 0x7}, &(0x7f0000000340)=0x98) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f0000000380)=[@in6={0x1c, 0x3, 0x6d4d8d0b, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xdb, "ca77f46923efb1610dc5a9123f7967d3905cc7e7ab058df47573d7b25a09892046ac8b1e8922524268a515c84ebc9ab3d3cd72eb5fc368c77b05799e50fe811ba0ed36404ddb2828550ddde11ccb9d0272a1524ef6c370d8b8460619d205f14d2cd4db4f1ce31644ca4fa5a61f847bae2d2b7f58753af28e2267e1ef5e83f001def877e0644850148d51575c440778cf0f62db1e9b8eb6beceae943432537e5b0876455ba7176146f4c10ce53fe89cacdedc3be342dc77dee759a5fdb5530e73355860753a9f33a8cec9f68f5b8c6a79f232d496fffe1e8b089306"}, &(0x7f0000000200)=0xe3) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r3, 0x6}, 0x8) fcntl$setflags(r0, 0x2, 0x1) syz_extract_tcp_res(&(0x7f00000004c0), 0x8, 0x1) r4 = fcntl$dupfd(r0, 0x0, r0) freebsd11_fstat(r4, &(0x7f0000000180)) 01:41:45 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="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") syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01a7f2f20b4f4f000c00000c0064f2400f107a04d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091") 01:41:45 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb}, &(0x7f0000000140)=0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f00000003c0)={{"9468915e99e36dd8d8b8aedd498816ac1c2a06e5a18ebb659a5ef90e20a349527fbd10e8a782a803898555a27db84a0af911d2195c9d51833565a1a38b7d9c18564edae09b2e3fec382415c0c3d90dcae2431893c231409daaa6cb91370a5e0048d67d4cefaa7771042c6790fb7275c10f1c0727ae16f4c8766bd03cb7e40eed35d599981b756e89cd4b0611ad00d81696e3162dc18983057f323fe50785c3e3f3c229254a3a03f0af1df4ef6c97fad507d4b05ecd0f7dfc6c6891fa00bb285069a70102aade3cffafeb56916e2f3fd11714ddf2bbad41d8a8dae75121e7f1b9337613357ac9b90acf4778c47c6b83fc402f9b4b6f07cd9ddc3c72f6f719a306987ec71b006c130d9ecb8b7f9a026479a791616e823f64431899d844891748c4edeede956e6a456146bdd97badc274dd43847d3cece62f1f9202e5b92be11d510c3c5c9d9e13168e84d1ef77307d3d295b9804a709a8b751f4f6e8222843cab87851a9b4c00563bca659427ed9ab91a42fcc35b0df66e1a56a61a1a80af608ab758deaeeba649dc535e7a3cf7cc6c4166c6e59659112eb85b94e2643729805df4be7c9d08f77da84d35b163cd1d27639ec0413a0f4ec7539c7e48cfceb3a7441463084a8c88cf2e21b5a3b23dfbd3de86ae7dc8e9999a3c630e89358e7a8510e9f4ef0a2897e96fee3119ebb28daf500dc3172f94875be34cdeffd8e2e60277b32a7c45c17ec810bb836fe09e32c96a14841a13a74bb4060947f32dc6ee6baaea44f187c9ee84c8a2f21a9b575e8b9d6e61a1e558cbeaf0181c531527e670532a675d71890197aea74029811bab8b924aa5b766bd8fc84d6d29e407f3f0b9cd192edf79e8a7681900aa2d431aa3eefe7e37f374a427b6bfd1aa068622123fd11613fb5dd32886a6b2ac0041f60540001bd48a6468b0be7d32ad68a2f4d19df1a64474ef493d1ff23a9ce0eea1d8063e823637b8c01cf14842a9fec4d472fd2bf0f6a51034a6c5e79652f74876f61fb845d4e5733bebd54684eec96f208edab72be0380f7030822701236f94058c0bee7f1b67cb12b0c84153122f7a541ebbee8c30557bc344b656d51c1df692528352f4fe306916b94e8ee744a30ffc50c7d004849434c18b0bbef4bea11a00baeb8d1c28142d329dfc1f5641672ca9d67a2ed4df950991e46c97f48fa8aadbd0263466242c146205eb75727e6f88f2b5dbf52a2717776d8ec0a22a25d1eda81a3854463f35b79ddeeb99929e2e75e48f303ddd5c115a5b588dcb1bbf41b152595004195de7ba2c362a7fc6e0f792f017ea50c3e19e6455aa1996ca4194dbbac8a423ab369ee579d4b22f31a92f1362de738dc3acd173b92658bbbdd6d1dc6f8d9d4018b451a31692c11c9db07d77e7d770d7111473d12975c82894ff1bc13b9cc0418e01769120aef8edbbe397a6cd95e9f0a", "0b2805915871475fc878b724aaedd6a64ca9aa842d52ddbdcba49a697c5fd38b", 0x5, 0x400}, &(0x7f00000002c0)="e725d8dde5bc77ebd7df42f8485dbc5720b323cb52bfdea40602d29aa492687e1ebff3980edd7a966f4588b80de57d96ee269ed833a26a6f8d25f0dcbbc2ff079344abeb32184c9ea1d4398dc13b5229947c6ff9612a78e9bbd3985d4602cae9f8f417a16464895e77ec469a7c2bc8a7b76cf70cbb3e4c1bff062134e8baa34f68b485bf42df786b0be4988dc7495cd527aa0779cd1edb2c96efc39b741dce1b5b71175ab6fd63a65b45cf3feaf6ea364140224db9d4973c89df2638d27e79cabab78ec81d7f2fac60da20092c98e7695f2f0bfde30a1338aacd2497ec3c46c36d4a4888da3d89", 0x8, 0x9, 0x2, 0x2, 0x8, 0x5, 0x3fffffff80, 0x10000}) 01:41:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:41:45 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xa, &(0x7f0000000000)={0x80000000001c00, 0xfffffffffffffffb, 0x0, 0x3}, &(0x7f0000000040)=0x198) accept$inet(r1, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000180)=0x10) 01:41:45 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) setrlimit(0x0, 0x0) r1 = getpgid(0x0) freebsd11_fstat(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x5) r5 = getuid() r6 = getegid() r7 = getpgid(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001740)=0x100000000, 0x4) getresuid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)=0x0) freebsd11_lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(r1) r11 = getuid() r12 = getgid() sendmsg$unix(r0, &(0x7f0000001700)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001300)=[{&(0x7f00000002c0)="f403be6ff56622838f6958930404a5134183ba30bd0d52f809fea33a43294d32cbfcce63741aa850227eceb8b99b933ce950e5743f5e26eb6daa073eb959e3266bac75fd030d70c7913bc7e3af915339b6dc551152b1790faf4a2f6b82b912eef3019e07801f991007deb617d7a4b40ab9559fa86877412fb6b7e5cb8f9a0ffd4ad6c9094be2c4c2da2b64c7298106cd5c97f553a0920bc0bfba13744605ea3b6fa042f8bbcbf088e43a40167cadad29dd758fdbacc1eb4670610507eafecd431d246017105314df5fc0b926b30f7cc5dc56ab970a43102201c5f299e9fabf4bc8641eec876ebf55c993e54264d6becc6cbdbb3cf9533d274f6bd22b963922cdc485c13f05bd99637a72213b9db4626aa26b5122c3ef7069db3be3209087286ead82433133e1a9965c060da952ee6dbebc314c466de0507aa1e97f9937508543eab863a612f837803c2655d142d4c33d1eab5e81a5726330de1e3e658b6fe690c8d84a47fd41388c2d4c05c6dbb25f74f7efbc78a27848300b71afaecddf9d0d29ff8c69dc76d6efcd848ae2f63deb4b46524269a4f3c01aa1b56b6a08d641ec4846578205a879202eef9b73eb286368aa7d05a29ae6facb1c1b301687d2d96f856bbf21b1d9a975b680cfeb9537cf491c9f196fcc86e261f3ad8727171d3d68b20ba0152a6e4d14dd4c33ff0a8aa28979d6fb58d15b2de34a9459a6102ce3b3377b1f96b31a537450a85ed30124d5449b45ef635f43cefde45d80ae72ca86e9f9e152353b8126fc11ea1e5980e55d18ba5bd1e638c488310bff61f686b803db079a65eb29aeaa9539621233c1d8c79299f68eb79d8455bf65c7f0e3184e7db841dc1a53e8c8f5f39a37b242693083281383090855503a428bd08649f029e52b70c65231934ac86aafda2a6949601b875d0f73cbc802614399d4c3433bd96457f8bb4f457615bb525668981bfb5b10f8c89e57a9347eb8286b5d5a1e2cfd17566a498586c133f601aad23308bb3bdc93c424132798f3085f2c9c4c5f86a534191fe6a964529149bd8d5874b0a91eeb9a00a85f40a7362e0dcff1c17a04f5c6122abbceb723c2e3111d8aaad654be56c128c757cc589f60c3d556b048d2ce68f369fb5d00b674222ebe9d8434beef8f633fa4795c794ba328c1038308544030267dd8475954f81a52c4f142c6cc44846f99c2d65f3e67d6f9000b8ea86ce3a68b175b35947436e7d03287038d977ab81f2393ffdd425831d12e7d5842c9929e30aa56b43de9ffe79648987ad9375de8a15dbd0dc011e3c56a542e7361b9cfa3063fc1b685c4ff839e6aefa50517ff168202563df4b8d9469a7094cd248be2ebd9d012e555eb6d0be574702336d18b720f4626c127fe09640273598001e759480693518def9e6fe2d6e3b67e429d71f07a6b624f4e5812acea72f9c27d87ea0a33e0582b65e920575cfc6a64aca2675e718f305d699d1e8eff2d4ea131a92e2ddb2ce7e908a601141744a541467fa1178492826b298799d516db45c59b51fc58426fdfb9a4cac6608075f4028d93f6c9a9fc793019b482db64e61e9752f3b0f7bcebb9598a7991db26a25edf8fcd422841d107be95d74233cb2db23675581e64b10175c93b5e695542bb4dd7d92727ab588b7b3ded017230f296aa8f00913b38ef3bc3a8366ebb78fecd6662343a80613dfcce7853091abfe8655bd2be5395b7585f1da926bcadcde0d123d737550e0aff5cda1a3ba525af96b6fbb9135fb6b6e2d599585472c77413dc9dc2ca6102e0a615061c55f100b37caaa6faba1b01c9e836bba7c563136402530b14bed898e3d2d238025fe3a148c2b9568990aababec8ba15b61e9c941f38d261565c6d86c1f2ff3f0f82fbaf6041b39004c8ebb3bb376a3ce7bdbbd056636e50f66eba3c9658eace2061daf8d42f72366f07825908f464cb3154db9894f9ee91f5eb10497120834286b22ada55b17c53a6b15e3535913c2e077509fa70f169b2e6f465e781a3567ad24287029117453e552b19584d2830d3d491e61bc4f5e3d8705b4516abd2b21222e79e45b5790a5b0fcf18e00c79993263ec8af1eaf17069e969390cb4dbeb5ffaeb7fee7ffb5e2a66a1caf33eb4561117043a8cbbf82f31d5f170485714a0e25969383732c9414fff7b9a05092067cb8ce055759e1d6b50ac12b93284cc3e73b0609faaadd5972130a0a0c472b4e5b88dedccef87bd33dd8d5a1c1cc905ef7c3cb5280097939253623db6b58c54438d2faef1dd8544f832d3a13adc2e2799b98a3fd067bbc95c31cd7e59c47077b0153309813154d09ad6e2116fe0cb9824c234cf726998c14890c39e193e259d086d4b2cb33ef29956be99265376b9c814a7588f0edf104c372e4d38f0bd29f0830f1e9c09e783060c48cce921e2014aa261ec8913c17fab147a2a630c3dd2968c0b9c9c78796c58d7e9eadc114021dd8158c73b2fbebc18a4a6de41879dbdb651b59a5954d4303b4835038ec9754cca3093ff19776a7e51a2bf31662da93793d74819c825b136ff2fa48439fcfc4305efdf1f95fb145d04793d0f00a7718be4e9e8996d0e6c8b7ff86f5985aeabc3ce8e00f332127c863eb9edf1ed10d3ff9e9e47d1af7d9d137330541ec440965ba25b60e321aea55930ebf3ecefa303c464e3417fed53346a0fd471efa6173c9742afb27517abcaf40e2723678dcc2ea985addbe0d16392a26b229eec3025db3125dd18ef46db1480a62a5a8784da0fae2404fb65135f64427f9c2e9c0774871514bfa471f995dd17f53c7b504f432ad76615d3b5c822a7bb6e3c09663bad7d5d56d912bec676cd2ae9ab7e9b491246d25e0c89ced1359fb026ca8a9b43290941143023f8215be6eb767a9e601ce6179e7d9d0525e5353b5f6229131b767cd87ce9a5f92fb70ddb2a405b3e739d190975dd3752cca987e505ce6d62a7480c5c4c7743e4d4185b8d68e9a95e112379ed6019e0a6042dbfcd74b66f8edf623568e79f81f8b009e6b06655c330d0b8c94ab7c36de74138964dc3c5819705a62227d003d893a11f98010a023105118f6a89f07dfa3d9f4107338827ebb47e83aa95339801ea9109d2fa2534be84dca2e5b13075b20dc6e124605878d8fefcc160083747de8e3b357b1b2e9fb06aadf6cce5fec629f3adf32ae9aeb2cb1f8cbf300ec2fb284aa22731bb6903feffa8807ad21b65c3243e7105696780a845a5efbfcc0fe6056418dcb046ebe75418c38b0152fac5244fc00109dfecf7bf468882fee76140de8a8f38a7b4e773dd547727b34f6f08f54296a8307934022a461b84de3be7f735ff8dfb6744fdaa744ca32fe6ca129e2cdd3d29ed8cc9b11eacecda99c5b790ade0bf7b973e1f1675a0f50c0c6cfcbee89ac0d6bb1cb096f94869cdb40d4fa7a38c7d3c4df4513c039097ac17ad0bb9eb7100af8c238002728b8ac03b2e587f7dee70b1be8d714214dda18e56a934d2dfd2990fa7e56e5589dc491d3941538cd5962e75867e90436bc5ed9fc4256d1a895d7c8e6ae62b03119f10c4326427ae789e0a59be1ef8d5d633ad59edd99370d7091b06bad4268ca1eb30cd5babf8f97eb36a1986850f92db2fc97ffe6ef013e26b787841f3c58816f11f37131666b969954955df21d429720f96cbacd54d77149452b1e06223237d439024a411a6491ab3090c765b62e081c58f2ecbb099f38003d0c39b176ac8341090cc3828de43c124ff990fd90343507ec8d2f137435596d2c5f4b7f7a0492a901772e58856a2b81752cdb1e65d0bd56de683d62aea87fa7036042153c2be9eaad9a30964244f9dc08a5b3df40c2a6183af03ad9b483825811b2f7f3244e0d1f33fd7f73e49b6ca90dc7fbf0e3b328559951267f105c17317cfc5c2494312db716b0fc6942945ad2b7d149074e85c08222f7b4d23e122ec18e0128c4646e48a54b657ee2171955a6812ed01df08e5117e8e157f8c20ab0644948f7adffee790d7f02a8836b5cfa11da0f493709375f2c3e7ec1d12dc90ac1788733f8ed3a048ffcec6d96ed175c1b7bc846c4a65222326c30af7c076696d59250f76dddc0a2526b44ffada979f5898e0800987ffbfe0f79b911f33ed029281260878fcd0c28ad800c7ba537822e0250b6da99e6b7e9da1b7cbc155914be44ec08347e6e88751f1f1c4bfbd212087886b9d491ffd370b42dac06d1b02512ddbe978e806a52ad74e5e48c9652bf518e5fdb36e9e49ba81c6004b43f4fc31518a66979c6fa4357bef264920b698a84ef1531cb9138547a2721d83bdd24e15b6aeda093711775ae792e36aaaa5a25e105cc99ea0fd895ac12ce30d0123f35167f377bad36f3491c15a9bc857d218f64135b91a0d0b236aac7e76b54ff5503f2c1eac0bdabf73a41503871a5044c0552fb77046923764a9d3f658bc9f6ddea97fddbd765893d6070e53f31fb5efb9f41cd873ab958570b839efa5b3bdebee7a0ad1102274cf0f15b0002faea786ec5698dbd7062a4d2543d220a3ac9d08ca8cb732d6eccfcdc2e8c12dc65cdc679eacffee5b36dea9c66a4ce11fbd7458b1a124574b07b5b3e732479b0e13e84c5ec4752c75f851eb4af6a9a0214f800cbbc1c7ded9b4aa0fe7734a9938e5d49a96b549a358187df97b79a26173fd730a3e931884f6756f7cd223f17c1627e8e222ecd5410a18fd443bd9de96959005f2dec7e02c8c49d1e4de5a4e0103da4b4adabee2437337c80ea2baeb576d02b95c948b0d10fa7c64511dfedb188d3d49783afe6aa9323c7fc21b7bc7447ed43d3267ad6d10c9fc8dd91beefe8a4d47de1102391291cabe556178e7859c6973abd69bc039b167ed8a936d008f2a192de973ba9097abc5a392074502d898ec4cc08416996e204f1694feed6e43a1e67d1b6f7e8b4373b6433635efe50e8538bd1d52d10b0524fdd114bbb4eb90013019980cf8093904d8558eb473c729e32c2e46d54ff1469c35edf422add4cea968dba3f82f9be7d34b8352158d85140264fa3a66e57b0309269fff6680cc6a942532ba942ac51b84223f956db4dd65cc3c8442ea334fc8beb9f21fa36e13273cdf5ff631e8f7acdddffae81a9e60204e4d47ce487c2b4848db10a66c441daa11a08db95205e27d612db490e998bf71f99b4b10988ef1ac45b36a4df71d030eaaaf287ae090780937ae69fa1633dd1ae1974f6bd1636a2c8a4c9e2e8af23a422065c146c3cddcf5f3cc75f8aefd1a7e06df68233ab2e7ae44b7a06206ab5a0560b33d9181da4650de67e24ef8a7c1649b5d86eafa18fd6901e90fd70d3dfd3902a4edadd647eee378cf92568473eeda36b5ee05868603db49274c259eca23c75992d4b4332ce7cd1da2603a1a6580f4725605e36d85e6cdbebf1b5015fe4eb3da5f4062d812e4695e400548c5d0cdad8a519a8b6c364e1c668bd7f37d9ffb7974df24d0a1afa97c3db60add699918b3488c5f6bb1f3b0d586928909d08ee9f9593321e165fdc6cea161580a21e6e67e1e0f1498f7e51d6673d79d30620d8a3c8720832d32846333b65db0ae89d0fb9aa33bb41b58a871a49681804ed87181de1ebbe39a459045ada0c114add045de91af231f1dda4edbedf06f30c616acd9320c4329e15d381c91e18136627e81729f8434f16ff92f47561adbf5bb6ae7a64cb2e33b98ed342b8f33c03f704ff5c39aa2754fc44897819f4b665a26c3840218f4649f62bf161eaea0edba546aa0a2bcb4a65359cacc9a071d33375e2888a821daef727562f9c9598401f55140fa0cd4eb987c9334e418", 0x1000}, {&(0x7f00000012c0)="54c0fdb161cfdea4e9a683756f53f5bc1a8c6644c9dfa6a226f91f92f545b22aab2c8b3d68c11b242f589b4dda8321", 0x2f}], 0x2, &(0x7f0000001640)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}], 0xc0, 0x8}, 0x100) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r13 = semget(0x2, 0x0, 0x400) __semctl$IPC_RMID(r13, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2204000000fe800000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000000000", @ANYRES32=0x0, @ANYBLOB="0004000001000000080000000700000007000000"], &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r14, 0x87e7, 0x3e, 0x8}, 0x10) 01:41:46 executing program 1: socketpair(0x1, 0x0, 0x81, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x100000000, 0x200, 0x3, 0x4, r1}, 0x10) r2 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r4 = fcntl$getown(r2, 0x5) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) fcntl$lock(r3, 0xc, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x1000300010007, r4}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x0) flock(r5, 0x3) flock(r2, 0x1) fcntl$getown(r5, 0x5) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0xf, 0xfffffffffffff2dd, r1}, 0xc) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 01:41:46 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000000)="642a37606131047b67375464bbec17ac369f28baf9c6a1b9ee968a830528f851d7d684c89e8fea5cc213f733204a5c360480fc242f69874b35f1a735964c59f946c1c9c5d42126c10e7d461f708e4e3b2c0cc98b976a96a6db9f9a388e9bf4aab9f416c730ea2bb3b5b18e64bb86d8f1277a7f") connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0a30b33746e6c5ad328fccc18f3f72d50ed129ad34ba50a14578b903105fc9ef989059e2acf27fc2b9a39b408ab255c1f60793f46e453c4919f5f6b2973689eacc57cfc099606920bece0f415286cef2b20577ce8eb2de7170ad00314d24e390a4522da92d20e5b6e74bd4cfde68"], 0x290) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@multicast1, @multicast2}, &(0x7f0000000100)=0xc) 01:41:46 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x6, 0x80000001, 0xffffffffffffffc0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x400, @mcast2, 0x3}, @in6={0x1c, 0x0, 0xffffffff7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4fde}, @in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x1, @rand_addr=0x4}]}, &(0x7f00000001c0)=0x10) 01:41:46 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="d2ebf98fd10300", 0x7}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0xcfd88d179b915c69) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000001c0)=0xfe, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x3, 0xa, [0x5, 0x2, 0x1, 0x5, 0x10000, 0x8001, 0x5, 0x9, 0x1d00000, 0xffff]}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r2, 0x1f}, &(0x7f0000000280)=0x8) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x1007}], 0x1) 01:41:46 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = semget$private(0x0, 0x7, 0x10) semop(r1, &(0x7f0000000000)=[{0x0, 0x1}, {0x4, 0x7f, 0x1000}, {0x5a096b7d959407a5, 0x1f, 0x1000}, {0x2, 0x9, 0x800}, {0x3, 0x7ff, 0x1000}, {0x0, 0x7, 0x800}], 0x6) ftruncate(r0, 0x7e2780e3) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlockall(0x2) getpeername(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) preadv(r2, &(0x7f0000001240)=[{&(0x7f0000000080)=""/42, 0x2a}, {0x0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x0) ftruncate(r0, 0x8) 01:41:46 executing program 0: syz_execute_func(&(0x7f0000000240)="9826473e431c150f05042459bf0b00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x8}, 0x8) 01:41:46 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x80, 0x4, [0x100000001, 0x1f, 0x7, 0x4]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x8}, 0x8) 01:41:46 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x800055, &(0x7f0000000140)={0xe10, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 01:41:46 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_tcp_int(r0, 0x6, 0xa12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x11, 0x3, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendto$unix(r1, 0x0, 0x0, 0x5, 0x0, 0x0) r2 = socket(0x1c, 0x20000000, 0x8) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f0000000180)={0xfffffffffffffe13, {{0x2, 0x2, @multicast1}}, {{0x2, 0x3, @broadcast}}}, 0x118) recvfrom$inet6(r1, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0) 01:41:46 executing program 2: syz_execute_func(&(0x7f0000000180)="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") r0 = socket$inet6(0x1c, 0x3, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x5, @loopback, 0x2}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x1, 0x101, r1}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e227f00000100000000000000000000000000000000000000bf1fa94200"/73], 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x202, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000440)=0x100000001, 0x4) 01:41:47 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x7fff, 0x5, 0x1, 0x8, 0x3, 0x8, 0x7, {@in6={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x4, 0x1, 0x0, 0x0, 0x4}}, &(0x7f0000000040)=0xb0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x7ff}, &(0x7f00000002c0)=0x8) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000140)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c103be75304ae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 01:41:47 executing program 2: syz_execute_func(&(0x7f0000000380)="9826473e431c030f05f32459bfd91303e8c4a37bf0c53e3e64664504f5b55767660f6b32fbc401ad61b5feefffff0fb8c4054e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4c4e23daba96b04000026f2c9a3056f0000004e00c4618de3c4a12d71d79c264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), 0x4) poll(&(0x7f00000000c0)=[{}], 0x20000000000001b9, 0x0) 01:41:47 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(r0) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) r1 = msgget(0x0, 0x410) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000500)=""/208) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) sync() fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000006c0)={0x0, 0x4, 0x5, 0x5, 0x3, 0xd90c, 0x80000001, 0x0, {@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x80}}, 0x0, 0x1, 0xb7, 0x3, 0x16, 0x100}}, &(0x7f0000000780)=0xb0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000007c0)=r2, 0x4) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf1106418dc4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0) open(&(0x7f0000000600)='./file0\x00', 0x84, 0x4) r3 = msgget$private(0x0, 0x21) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000440)=0x1, 0x4) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r7 = getgid() r8 = getpgrp(0xffffffffffffffff) r9 = getpgrp(r8) r10 = fcntl$getown(r0, 0x5) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x4) geteuid() msgctl$IPC_SET(r3, 0x1, &(0x7f00000003c0)={{0x4, r4, r5, r6, r7, 0x82, 0xd97}, 0x0, 0xa4ab, 0x9, 0x8, 0x7, 0x7fffffff, r9, r10}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 01:41:47 executing program 3: mlock(&(0x7f0000d1d000/0x4000)=nil, 0x4000) shmget(0x2, 0x4000, 0x100, &(0x7f0000c8f000/0x4000)=nil) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 01:41:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="9e", 0x1) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x1, 0x400, 0x40, 0x401, 0xd4, 0xffffffffffffff9f, 0x7, {@in={{0x2, 0x3}}, 0x0, 0x2, 0x9, 0x8, 0x7}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x6, 0x6, [0x7, 0xfffffffffffff801, 0x60000000000000, 0x1f, 0x5200, 0x101]}, &(0x7f0000000240)=0x14) shutdown(r0, 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="9e", 0x1) 01:41:47 executing program 3: mlock(&(0x7f0000d1d000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000340)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={r1, 0x3, 0x4, [0x7fffffff, 0x80, 0x0, 0xa7e]}, 0x10) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f0000000100)={0x6, {{0x2, 0x3, @rand_addr=0x2}}, {{0x2, 0x1}}}, 0x118) accept4$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000) 01:41:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c650100"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe}, 0x161) 01:41:47 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2fd, 0x20) unlink(&(0x7f00000000c0)='./file0\x00') open$dir(&(0x7f0000000080)='./file0\x00', 0x120202, 0x2) execve(0x0, 0x0, 0x0) 01:41:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe, 0x80}, &(0x7f0000000040)=0x8) 01:41:47 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000040)=""/90, 0x5a) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r1, 0x11, 0x4000, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffffffffff92) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f0000000580), 0x1f) 01:41:47 executing program 3: ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000000)={0x10, &(0x7f0000000680)="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", 0x20}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x4, 0x0) r1 = msgget$private(0x0, 0x20) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r4 = getuid() freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x2, r2, r3, r4, r5, 0x1, 0x1}, 0x3, 0x1, 0x7fffffff, 0x2, 0x73a5, 0x5, r6, r7}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_opts(r8, 0x0, 0x0, &(0x7f00000000c0)="95a2adc383116e29cc0aea2962b9d1", 0xf) syz_emit_ethernet(0x4de, &(0x7f0000001680)=ANY=[@ANYBLOB="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"]) 01:41:47 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) __getcwd(&(0x7f0000000280)=""/85, 0x55) renameat(r0, &(0x7f0000000380)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') shutdown(r1, 0x1) open$dir(&(0x7f00000000c0)='./file1\x00', 0x200, 0x4c) 01:41:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f6639036530e7d2933c816606debebb1902c595307caf38e1b51a72e38af5d7f7555c49bfa57ac4160783ec3bc38792e140cd03009bee948c600c19e7d7083c8146b9f736b941f649afae97bb38a5f5b1138f43b3086641edc7d37d47db2c7edd6a4ae62e19e3f33a7be744b2d0"], 0x1) write(r0, &(0x7f0000000180)="a6", 0x1) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000340)={0x1f}, 0x4) r1 = dup(0xffffffffffffffff) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000001c0)={0xfff, 0x8000}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) write(r0, &(0x7f00000000c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0x4a0d}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x3}, &(0x7f0000000300)=0x8) close(r0) 01:41:47 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100000, 0xb4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) sendfile(r0, r1, 0x0, 0x0) 01:41:48 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES64]) 01:41:48 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000080)='\x00']) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x7, 0x4) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000004b) execve(0x0, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x11, r1) 01:41:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x10000, 0x0, 0x2, 0x7}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x8, 0x1, [0x0]}, 0xa) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x0, 0x446f176b}, 0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x7fff, 0x4) 01:41:48 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0xbe}}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 01:41:48 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, &(0x7f0000000080)) msgget(0xffffffffffffffff, 0x99) r0 = getpgid(0xffffffffffffffff) getpgid(r0) msgctl$IPC_INFO(0x0, 0x3, 0x0) syz_execute_func(&(0x7f00000001c0)="3ef08104010206a2c4c44121f874794ec4432d382e07c4c17c5219660f6e7a0266450f382941f1c442fd2194e30000000045dbe0c4417d2bbeb6090000656667ab") wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmget$private(0x0, 0x3000, 0x104, &(0x7f0000ffd000/0x3000)=nil) socketpair$unix(0x1, 0xc094ef61807e1885, 0x0, &(0x7f0000000180)) getpgid(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) munlockall() poll(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 01:41:48 executing program 3: setuid(0x0) syz_execute_func(&(0x7f0000000340)="b1c591cd80c4827941cda6c4e2a59ecdd0c44139fd5bf9c18dff000000e85e263e4379af40f623419d49f216164808eebae0038e802000c62111f00fba6929da7dd7e0c47d239cb63e36646442e9000000010f186746f3400faee464f34280470300f3af8f4978c3610026400f0d18c401f6e0f6e3dfc4e1455fac66f34e0f2a2ed9d966470f381e20420f1806195411b90f01c1") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000400)=""/4096, &(0x7f0000000000)=0x1000) semget$private(0x0, 0x0, 0x200) 01:41:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x80, 0x40) r1 = accept(r0, &(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000440)=0x10) getsockname$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4$inet6(r1, &(0x7f0000000a80)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000ac0)=0x1c, 0xc5f704cf213b6b88) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000340)="97a151104b8eb02b231c7b376d0d0b3d07de039f0c530d5702244d3ba3419f5c7605a389ee1d3301e5cbe7648e7746be0f07afb7e64d56aaac6f1303965bada226cd85322fda0a9bd288bac22a57986f55fc662e60666168d373390d521de750d2fbc0edc86d2221a05180f5f432c52d59d0ef22df9b5b756daa0b0926d91ce5671b3b065591dd555f68ff561a55656d089917e4d4ee6b6347295a86a5a46efcd85f885d19c019401c2d") ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000100)="b368c35c1858f2b88262bdafa4537a") mlockall(0x2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") pwritev(r1, &(0x7f0000000800)=[{&(0x7f0000000480)="980455f6e3c7f11e766694c60f26ac5fe3dba252091765f19e0ee4a3eacb10e10da946965a3b4d3eef9dc6fd1feb7a6b696c33c55f22299d9686f7f13c9f3c1c2c8543e7194fb46c730e46b9b899ea14403dcfe41f894577524d6556ce96215691b7a23490074ede5ab51717ae8b24ca0d6d164862e88add38e14ebab73c7749534b7c7181b4280476d28bb8f19a2a3c850d8f9e0a767522ee8667cbebab8d54d00ec43e", 0xa4}, {&(0x7f00000005c0)="fa059682a69aabcb2f6fe87317503726a9619620516808dd97842d818d2fb1ee757bec28c0263fe60ea178eb3cfa88586ab8770f396078fb97a235bae32943b858f418db81cd7881d9ce9e4f4ebe2d89ffaa901c052d67ae368fe351a5dcf0c0d33bb4b1b97e4b2f7a62104566a216236e1aa527ae1f49dc55d5a1d6851d49ebb5e45a7ae2391979156b2f770ee79f4a89252ee77a0a2de3e08a6d8545006fd59161f39e4fe4f4229fdadc2a9762fa24d3b942ec8f73c78e701cb31528bfc0d7e9", 0xc1}, {&(0x7f00000006c0)="a4b07a7381c479739568695911bf485b86994c14344b0853d1d1320506981efff9af34edcc6a1d632c10d85ebfa6c7e2d747a2c54e590144fdac16b37c00f226741ef8038f791d4a68809ba63700a92070c4cdadb0fa", 0x56}, {&(0x7f0000000740)="8f", 0x1}, {&(0x7f0000000780)="b0104e069fbfb38907983118e9dc531543001f579a31dbb8965b3b159492f8ae661fa570a0c1e1ce0bdc430d0010948a54b506a3eff0", 0x36}, {&(0x7f00000007c0)="4e934480845ae2d099b2fba088dc1be19aec787ff8d627ef77ba074b5ba18fe3616660bb07832b07328a", 0x2a}], 0x6, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000900)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x1}}, 0x0, 0x4, 0x6, 0x100, 0xfffffffffffffeff, 0x7, 0x6}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000a00)={r4, 0x7, 0x6, 0x7fffffff}, &(0x7f0000000a40)=0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)=""/229, &(0x7f0000000300)=0xe5) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000880)={{0x1c, 0x3, 0xff, @mcast2, 0x9}, {0x1c, 0x2, 0x9342, @mcast2, 0x4}, 0x6, [0x81, 0x5, 0x10000, 0x0, 0x5, 0x10000, 0x0, 0x1]}, 0x5c) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x300000, 0x0, 0x12, r2, 0x0) 01:41:48 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000007e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0xffffffffffff8000, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = dup2(r0, r0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @multicast2, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r3}, 0xc) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8da, 0x1f}, {0x8000}}, 0x200) 01:41:48 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x4, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) preadv(r1, &(0x7f0000001a00)=[{&(0x7f0000000440)=""/201, 0xc9}, {&(0x7f0000000540)=""/194, 0xc2}, {&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/7, 0x7}, {&(0x7f0000001780)=""/185, 0xb9}, {&(0x7f0000001840)=""/191, 0xbf}, {&(0x7f0000001900)=""/227, 0xe3}], 0x8, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0xffba) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/139) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@in6={0x1c, 0x1, 0x0, @rand_addr="2b90bdf9c627bb88660f96bfb63c55be", 0x1}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000200)="98985f70a9387334eab560ad9d00cda38ef5cd2c588e7f48b6e70b531ecc83e6fcd13f5f202dc6e42fdf77b583118a65161ecdd269fa4f2b", 0x38}, {&(0x7f0000000240)="47658db60a2449f4e331408269b4312d3297e9fdd9e0d1b824b69c5c580556076c20e504eb0969f8b04d219c4a2c9c54c5d13ffe0b6196ed60dee1bc5b71e9ea562a28126f805d33ac2123dd63b4d8bb160affce69b3dced80670e4db5a2bf29ead5176c074a1df8032f385bf1c98fdd8ed44d256c1163c4dbc83353d7034f2ade7e2351ced6060b30d3e99b410251f44b3a7ece6bb9d2243d2bb1af662be152c11af0f0bcd95ab0f63bbe118c71770a5a7832bfc1fd3d10c06119fd2ba73223c8180410ed9a98a9cd2808dbd2b8e4d87ec624d43534ad9eaddafc9ac0599027f17b707979b99b17e1f6", 0xea}], 0x2, &(0x7f0000000380)=[@init={0x14, 0x84, 0x1, {0x1, 0x1, 0x9, 0x40}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x8000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x100000001}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast1}}], 0x58, 0x81}, 0x100) 01:41:48 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), 0x4) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:41:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x31, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x2, 0x7f, 0x4, 0xff}, &(0x7f00000002c0)=0xa0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={r1, 0xfffffffffffffffd, 0x4, [0x5e, 0xfffffffffffffffa, 0x10001, 0x8]}, 0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000440)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000480)={r1, 0xff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000003c0)={r1, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x2eb1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x2000, 0x7, 0x40, r1}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e2100"/136, @ANYRES32=r3, @ANYBLOB="000090e81b7778eb"], &(0x7f00000001c0)=0x94) 01:41:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x83) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000200)=@in6={0x1c, 0x3, 0xcd, @mcast1, 0x7e77}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000240)="a4245eda5e52210af96e7fc1130ebab1ba44c8e0394a499d5a1b101de3c371e272e2f0200d4d17f97a3931e2732438af1a8a2bd18791c9a600b3b813c7610b24a65d4086b6d85b420a891fbd8ecf2838", 0x50}, {&(0x7f00000003c0)="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", 0xfe}, {&(0x7f00000002c0)="501c214f4e4ad8b405aa2003a76a54ffe7220210420906b7892c01078a0ff09ff5de97cc3ba0e3bfddaa032c4724d9476a800b4461978082b1269789703ca8c8f7a747d9a33a", 0x46}, {&(0x7f00000004c0)="fd46dc9ed66ded8f0e4b84e39795b151f5deac5139cc74e35ccc896f693506d0312803f20e98e77c5f0e5ef4e4fbe2649afb913265efe451e1d2b7d430d63f0f2d3e8c60", 0x44}, {&(0x7f0000000540)="cbddf10e145daaddb4aa9c2833a12e5103015f62c02af5e16641df72b683aaa69b27447fdf4c4bc64117f03eae267dc37e344845fbc588848311d7e42abaa26da645a96dbc639292b08f3914f39fb0b88926c2e26d6461167be4266048a0f9e31bda7d50844df0b741b167902ccb78cd125bf107c616d43d794040ec930a72499972261bbecd0cebc2bf5bdb47704b8e4931c05c2c5326e97bfa0e73ea7a30fdec0cd711066c8357e3165a1eb772f661d934270bf819aa47e3bc4b3ee7b0c25ea153ea5262c2f850d86c36e2b79dd0792fd1546cf2df02b012aa95d328c317ab40ab53566427715c00", 0xe9}], 0x5, &(0x7f00000008c0)=[{0xe0, 0x0, 0xbd0, "fb80a87f2e851427c8409968df632b96036aab7552efb4bfccd9af70ce85bba401557d812fc7ec0b9932716c4b7665b1c4e14e097f9c4cebf27d18d5f6117fa91824726141bb56d447294a93e0f9eb7b7cb0beb14694d9a98f702f4de2eb71e2ab1dbd6452a7fde743cc5f1d81eaebd052d4bcda6ab28f797bc264bafbb34fc31e120a3b0b4cbb084a192f12241a4f87c2d03901d0b56adf455bdcd4a0d688cdf90be047dd4b3381da4fdaf5cfcaffe2e44b0c20e5e09c07de9b4960697792b8b9790ccb85fd876f97d6ec983e3d62"}, {0x88, 0xffff, 0xffff, "fdfaf96fde4d0c9cb89b32e19675f8978bdc13b220e318620c89d8778ff748e74e070476f35fd5b8fbca45f43077f19880221832ef6b2ddc1f7088730c1a2434db01b18714295da24eda253354651b6df6f7332ad3689361eff5fefbdcb5ab6c81f60951fb8e343467518c76c9db0c620eb3200493a6"}, {0x1010, 0x99, 0x6, "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"}, {0xb8, 0x88, 0x7131, "583481dbc780650f1d7d7ee8e752a2e34b3fe84e226fa09f32fe26c4f0d12264bc44aed9817ce5afcfa401977c44a1452016b0dc226766069e5e905763d4f4fc18045aff834ac0b670fa6e23b614b4280e64c291227937de4a6d4956a56f656dc25a3fdfc7c70a4f515dc206864c4ac5145c5bbc416323d7debf11556ba81f40b0e3ed3f09ebb7085b43834d50f30dc9e222812e24c7cbc097ad0a1332735284eedb"}, {0x78, 0x99, 0x80000001, "a4f0b6f219b17736d7b4f4d91ecdde4b158be6f2d7385ea1a4ce86534d19f92d0c3bf2a93062cb240d93b5b2405e49d742fb5f82cbaf98f0dbaa459f347af76611b64bafe1ff62fbebf63799ab3facf22da8c981dbe5215a2aba04090bedc6e92ee9f90ca542d5"}], 0x12a8}, 0x80) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520, 0x5798}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x80, 0x10, 0x2, 0x0, 0x4, 0x6, 0x80000001, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x100, 0x100, 0x100, 0x2, 0x9, 0x8375, 0x5, r1}, &(0x7f00000001c0)=0x20) r2 = shmget(0x0, 0x1000, 0x220, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x1000) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[{0x10}], 0x10}, 0x0) 01:41:50 executing program 1: msgget$private(0x0, 0x50d) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) mlockall(0x1) syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b01d4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") 01:41:50 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, &(0x7f0000000080)) msgget(0xffffffffffffffff, 0x99) r0 = getpgid(0xffffffffffffffff) getpgid(r0) msgctl$IPC_INFO(0x0, 0x3, 0x0) syz_execute_func(&(0x7f00000001c0)="3ef08104010206a2c4c44121f874794ec4432d382e07c4c17c5219660f6e7a0266450f382941f1c442fd2194e30000000045dbe0c4417d2bbeb6090000656667ab") wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmget$private(0x0, 0x3000, 0x104, &(0x7f0000ffd000/0x3000)=nil) socketpair$unix(0x1, 0xc094ef61807e1885, 0x0, &(0x7f0000000180)) getpgid(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) munlockall() poll(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 01:41:50 executing program 3: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x2, 0x0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 01:41:50 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x3, 0x9, 0xfffffffffffffeff}, 0x10) ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) sync() syz_execute_func(&(0x7f0000000140)="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") readlink(0x0, 0x0, 0x0) 01:41:50 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0xb0a, 0x5}, {0x2, 0x2}}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4) 01:41:50 executing program 2: syz_execute_func(&(0x7f00000001c0)="0c08b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x101) sendto$inet6(r0, &(0x7f0000000080)="0e591a20fd10ea67a2c89af3d3622ff5bd624b43ba96f643defb6f2ad6216b3553859b96fa9456d06aadf679cb04f0b0a3f0be5a12a0930f3236c6fc51b8889017b5fd01a57657ad52129a432b82bc3241d8bee40c0657e9a53cf531ad1c7e194576f6b2a96d967ac9ec6b7130873cd065bbfad74fc1f45da9ed0f95c8b5f8fffa3d3e66602b0e121c1b36dbda939e24239be82f1fbfd3", 0x97, 0x20008, &(0x7f0000000140)={0x1c, 0x3, 0x3, @empty}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), 0x4) 01:41:50 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0x66000000}, @mcast2={0xff, 0x3}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000140)={{"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", "b0f2a64d5b6ee1c14df95ed968587dfb5f7a428d37097c2d7d54e6e322ebfe16", 0x3, 0x7ff}, &(0x7f0000000000)="e26d9d71", 0x9, 0x1, 0xfffffffffffffc01, 0x3, 0x6, 0x2, 0xc0, 0x8}) 01:41:50 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0) flock(r0, 0x40000003) flock(r0, 0x3) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000080)="1b3d5686348b5980fd702bf0415975007fd53598d6e7c872c7e9e7f6b589b41c930df222720a9afaf04d72debb4f16fa7de785e9b4f0cdc60830a3dcdb2ee01335f54c5df767beb692d1c2dff99190bdcd6bb2219da8662710886f7e55909fd2e6c7f1655058f11341f48fbd2316d90e54eb0525dfa2b219758adfa0094f367ab89c94ae2806d7aee052d6d0dab9a9d8457260207d67") flock(r0, 0x5) close(r1) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x500) 01:41:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x8608020000, 0x1000000000004) 01:41:53 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, &(0x7f0000000080)) msgget(0xffffffffffffffff, 0x99) r0 = getpgid(0xffffffffffffffff) getpgid(r0) msgctl$IPC_INFO(0x0, 0x3, 0x0) syz_execute_func(&(0x7f00000001c0)="3ef08104010206a2c4c44121f874794ec4432d382e07c4c17c5219660f6e7a0266450f382941f1c442fd2194e30000000045dbe0c4417d2bbeb6090000656667ab") wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmget$private(0x0, 0x3000, 0x104, &(0x7f0000ffd000/0x3000)=nil) socketpair$unix(0x1, 0xc094ef61807e1885, 0x0, &(0x7f0000000180)) getpgid(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) munlockall() poll(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 01:41:53 executing program 1: getuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) setresuid(r0, 0xee01, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) r2 = socket(0x2, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0}, 0x10) 01:41:53 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget(0x0, 0x22) msgrcv(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000005f58775ca8de1f9ca700000000020000000000"], 0x1b, 0x2, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x28000, 0x1) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000180)={0x6, 0xffffffffffffff80}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}, 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 01:41:53 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_nanosleep(0x0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast}, &(0x7f00000000c0)=0x8) setresgid(0x0, 0x0, 0xffffffffffffffff) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x10040, 0x1) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000300)="4b4ea31160eaea7087368261cd88f30103be4ad962f9a9dee5db1eef663f9f413af4831c13a2c5e635111113d50c8d06493ab0aa6164c44c114b840ec583866e34b392d51c437b9e1c3a44f0e6702c301599eab78cf2dc5f0d9cffa4e3afdf23f0e676da4e31f50b25d60bea6d7bc1c8d50d62d38ce1ad75f0351fcc9911cdd35d0c78bc688c92cce5539624fa7b8241cbaf99e97fb5743727328fc13a406c6aff5e037f8661f832f107dda21bcf58694bf8fc4835e5ec40f96170366b543060ceae839ada66bad54cb02063614c601a806133f698679b6f6bd6b3176a35ddedf9bbf3") getsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000100)=""/132, &(0x7f00000001c0)=0x84) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000200)="15b199937e55fdcc0d33567a80a26012352f80fbf71ed3254bb041def176bcaf9dd23faa724e124fa6e37b1f208e1ab594402cddb488c37ec1ca60cbf3096de53cc9c3165e3634ff6c29dea8c3a76241b5f6ff84d05058f43ab6201806a7ea1139a01e68e96577bac75d12fea2de1beadb088cafe6ec6c8f33123d2debf8b21cd244cc3306e6a261110693ab30cfacec6e4ec460ba356f803ba4df8a50bf58642a37af717e99114fbe571b6987883a7689551f0276265b", 0xb7, 0x2010d, 0x0, 0x0) sync() 01:41:53 executing program 1: syz_execute_func(&(0x7f0000000580)="98a84aa84e322ddb322ddbc978cb290f05f242e161bf10d47300c44149d9e741d0e92e363e460f1a70e4620fdefc97bbd5d5460f7e200fb8c4394e4e5b3667660f38f619b7816dc4017a5b345a97c42141f1fd09b921045fc515f3476dc4660f140af8c45dc66db712c483397fd30000100000c441ed653dfeefffffc4c3d17c8102000000050000c34c214cb97aa560a519c201b00b000000f0fa4571220b80a6826e356ec482f538280dd4d48cc7e8628f680864360fe25800618de1f26d264788fec4a1dd7dbbbfdd5cc6c06249bedc30360fe77312c4a2c1dc6373c483791d8436c55c000025b7e2") syz_execute_func(&(0x7f0000000140)="982c150f050520d0f807c4420d46663fb04cf240af96855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd7660f3a60aa000001000100006e66420f38059035c99ab7c483997866a33dc4e201acac1000000080c4e1796e80000000000f71d539f08171a38a806ebb57c46291ae8ca065600000c482fd31b109000000646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x6, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x2, 0x5000000000000, 0x100000001}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="7d0000007ccaf70a2835c7b31eda74288c42120a6854c48eeaf938210879c2f9698591e6ab36c28c115c62e62894cf84f7f430ce9c8f06121c4cf244e2651c26396ba91881496947651d246d0bbce69bb7e5fb85f199a9a7d55b5cbe3cb3f0395e955349b2f056767d8f275a40c5453af90bf8a67aaa832585bdc191075cb4d6d53aeaf9de3bb6e9ed543f7da96649102c678cbe93f7e69a744a30723b4cb8243c9c83f15c9bd6"], &(0x7f00000000c0)=0x85) 01:41:53 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)='\b', 0x1}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x6) ftruncate(r0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0xc8}, 0x8) fcntl$setstatus(r1, 0x4, 0x40) socket$inet6_tcp(0x1c, 0x1, 0x0) 01:41:54 executing program 1: r0 = socket(0x2, 0x1, 0x8000) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f00000002c0)=0x4) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) lchown(&(0x7f0000000280)='./file0\x00', r1, r2) bind(r0, &(0x7f0000000200)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7c9456b9c855808ab462d7f78082deb7c2e14fbea0ed575bb846a3a95b6ecbea17e0f0b1f824be67"], 0x1) 01:41:54 executing program 1: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000140)="98340d0f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt(r0, 0x1f, 0x1, &(0x7f0000000000)=""/38, &(0x7f0000000040)=0x26) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2026, &(0x7f0000000280)="aa97d62b83257e35ce006b78409eb3cdd88cccc0ac58505d5661b096856a01bb70c7ea1614bdbd21d42ca3d62b5433f6ee78b506f040a3007b784fd31a33ba33d014133fc3f1877630a7889900e6fd4fb99f53fcfa77fafa5f43cea6f917e2305e03f5166e01318cffb9683d4736ff2445239d9e88729e9d5f3d64d56135c225ebf6c91096d991a8718929b655d47733796ffdbaef2e318abe3396bd36cff12076a20752ddaed236d5ca049c331025100ce95773cf418d6730f4876aaa221ec77472f17e4e7bcf70e8f626884c20852b6345cfdb9ebae7cedd2f9895d04fe8f6ddf3d32587", 0xe5) 01:41:56 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, &(0x7f0000000080)) msgget(0xffffffffffffffff, 0x99) r0 = getpgid(0xffffffffffffffff) getpgid(r0) msgctl$IPC_INFO(0x0, 0x3, 0x0) syz_execute_func(&(0x7f00000001c0)="3ef08104010206a2c4c44121f874794ec4432d382e07c4c17c5219660f6e7a0266450f382941f1c442fd2194e30000000045dbe0c4417d2bbeb6090000656667ab") wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmget$private(0x0, 0x3000, 0x104, &(0x7f0000ffd000/0x3000)=nil) socketpair$unix(0x1, 0xc094ef61807e1885, 0x0, &(0x7f0000000180)) getpgid(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) munlockall() poll(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) 01:41:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'\x00', 0x58d4}, 0x24) r2 = socket(0x17, 0x1, 0x9) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x8, @mcast1, 0x9}}, 0x0, 0x80, 0x8000, 0x800}, &(0x7f00000002c0)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x0, @multicast1}}, r3, 0xb3, 0x9, 0x40}, 0x94) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x100000001, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x200, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x1f, 0x8, [0x97e9, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x2, 0x100, 0x40, 0x3ff, 0x17]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r4, 0x3f, 0x3, 0x1, 0xd37}, &(0x7f0000000180)=0x18) 01:41:56 executing program 2: setrlimit(0x20000000007, &(0x7f0000000140)={0x5, 0x4}) mlockall(0x1) sync() r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") write(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="984a19e9c4a2791dcd1c040f05bf110f0300c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") geteuid() 01:41:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x39, 0x0, 0x0) 01:41:56 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e, 0x20000000) getpeername$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600"/4098], &(0x7f0000000240)=0x1002) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0xe9) syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x82) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000380)={0x0, 0x1000, 0xf, 0x8, 0x6}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000400)={r3, &(0x7f0000001500)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000440)=0x10) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) accept$inet(r1, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) r5 = semget(0x1, 0x7, 0x0) __semctl$SETVAL(r5, 0x7, 0x8, &(0x7f0000000280)=0x8) 01:41:56 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000b80)=ANY=[@ANYBLOB="82022e2f66696c653000463b54e2a1a5f697f65e0ff4e109fba0527f2dddd00b79c5ac448990afb0c7ebda9f2eb118610e054a5e2defc1b6d9579e0ce84371851bd54aa3569bd241b3cffee3989edf35de1ed73c78ff9adf8241bb0f1478376a908a026fc5bf4b7a774175ea6ca20ee007a3268751bb2587f5b6a733b4c5413d0aeca69e1965162f2751f61f23"], 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) sendto(r0, &(0x7f0000000980)="7a11b4a1934de69a4723f2e0d1ba2158229692e1ae549bd419171415cd62b3e1d1c6826e1ec35e1a15a62368e7c5d9953cf2b65d29ecfac33288f84306dd30afe1fdc21d1bced23f96cc719109acd6e9473939052e2980f79a70db6bcc167507adadc3586be315e4799f3de0c10ffe5bac53fa78a577f8f3f32921ae14ab3a78287e006b0b079f8bb79918a4d2f5fd2da19e0d17d755c47f525497a6788fab2f15d5", 0xa2, 0x0, &(0x7f0000000a40)=@in={0x2, 0x1, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000a80)={0x0, 0xf, 0x8}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000b00)={r1, 0x10001}, &(0x7f0000000b40)=0x8) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f00000003c0)=""/122, 0x7a}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/53, 0x35}, {&(0x7f0000000540)=""/239, 0xef}, {&(0x7f0000000640)=""/31, 0x1f}, {&(0x7f0000000680)=""/194, 0xc2}], 0x9, &(0x7f0000000840)=""/231, 0xe7}, 0x40080) 01:41:56 executing program 1: r0 = socket(0x1c, 0x20000007, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xfffffffffffff800, @empty, 0x2}}, 0x0, 0x8ad3, 0x5, 0x8001}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x0, @ipv4={[], [], @broadcast}, 0x7fff}, @in6={0x1c, 0x1, 0xfffffffffffffffe, @loopback, 0x8000}, @in={0x2, 0x1}]}, &(0x7f00000002c0)=0x10) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/53}, &(0x7f0000000080)=0x37) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x28, &(0x7f0000000100)={0x4, 0x8000}, &(0x7f0000000040)=0x10) 01:41:56 executing program 1: syz_execute_func(&(0x7f0000000140)="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") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000100)={0x7f, 0x100000001}, 0x10) socketpair(0x11, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x8001, 0xc18c, 0x9, 0x0, 0x863, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x4, 0xb08, 0x5, 0x4}}, &(0x7f0000000340)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r3, 0x4}, 0x8) 01:41:59 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) truncate(&(0x7f0000000080)='./file0\x00', 0x1) getsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000000380)=""/13, &(0x7f0000000440)=0xd) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0x101, @loopback, 0x7fff}, {0x1c, 0x3, 0x0, @ipv4={[], [], @rand_addr=0x7}, 0x2}, 0x6e, [0x2379, 0x8, 0x80000001, 0x2, 0x4, 0x100000001, 0x5, 0x6]}, 0x5c) r1 = shmget(0x2, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 01:41:59 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000180)=0x4) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) __semctl$IPC_RMID(r4, 0x0, 0x0) 01:41:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000b80)=ANY=[@ANYBLOB="82022e2f66696c653000463b54e2a1a5f697f65e0ff4e109fba0527f2dddd00b79c5ac448990afb0c7ebda9f2eb118610e054a5e2defc1b6d9579e0ce84371851bd54aa3569bd241b3cffee3989edf35de1ed73c78ff9adf8241bb0f1478376a908a026fc5bf4b7a774175ea6ca20ee007a3268751bb2587f5b6a733b4c5413d0aeca69e1965162f2751f61f23"], 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) shutdown(r0, 0x0) sendto(r0, &(0x7f0000000980)="7a11b4a1934de69a4723f2e0d1ba2158229692e1ae549bd419171415cd62b3e1d1c6826e1ec35e1a15a62368e7c5d9953cf2b65d29ecfac33288f84306dd30afe1fdc21d1bced23f96cc719109acd6e9473939052e2980f79a70db6bcc167507adadc3586be315e4799f3de0c10ffe5bac53fa78a577f8f3f32921ae14ab3a78287e006b0b079f8bb79918a4d2f5fd2da19e0d17d755c47f525497a6788fab2f15d5", 0xa2, 0x0, &(0x7f0000000a40)=@in={0x2, 0x1, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000a80)={0x0, 0xf, 0x8}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000b00)={r1, 0x10001}, &(0x7f0000000b40)=0x8) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/207, 0xcf}, {&(0x7f00000002c0)=""/213, 0xd5}, {&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f00000003c0)=""/122, 0x7a}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000000500)=""/53, 0x35}, {&(0x7f0000000540)=""/239, 0xef}, {&(0x7f0000000640)=""/31, 0x1f}, {&(0x7f0000000680)=""/194, 0xc2}], 0x9, &(0x7f0000000840)=""/231, 0xe7}, 0x40080) 01:41:59 executing program 2: setrlimit(0x20000000007, &(0x7f0000000140)={0x5, 0x4}) mlockall(0x1) sync() r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") write(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") geteuid() 01:41:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000200000760eb19030abdbdca9ceeabe009f6fc00000000000000000000000065"], 0x1) socket(0x0, 0x5, 0x5) 01:41:59 executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500000b0000000001029078ac1400aae00000011102907800000000"]) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) syz_emit_ethernet(0x77, &(0x7f0000000040)={@local, @local, [], {@generic={0x0, "e1aafc3c7bc2b0ea72551188bd2a7591def6ff6813cf5bd8721a9581b289096caeec886d1b4662f9dd54510530824515012050743e18a6ccf37af75162cdb94c03bd999e762399fa3f6486c8d49cd0ab7e9163d96684d1fb82624b8f2580ac74e9c30f28553f3ccf7d"}}}) 01:41:59 executing program 0: r0 = open$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]) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0xd2) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}, 0x0, 0x7ff, 0x0, 0x11, 0x4, 0x1, 0x89}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r4, 0x80000001, 0x2, 0x5, 0xffffffffffff7fff}, &(0x7f0000000240)=0x18) mlockall(0x2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x100012, r3, 0x25) 01:42:00 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet6(0x1c, 0x5, 0x9) fcntl$dupfd(r2, 0x0, r1) accept$inet6(r2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) socket$inet6_tcp(0x1c, 0x1, 0x0) msgget$private(0x0, 0x10) msgctl$IPC_RMID(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x0, 0x3, 0x7, 0x0, 0x5}, &(0x7f0000000140)=0x14) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 01:42:00 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='#\xdf&\x00', &(0x7f00000005c0)='[@$\x00', &(0x7f0000000600)='\\-%}}\x00', &(0x7f0000000640)='\x00']) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x20000000) socketpair(0x8519ee7b65e78880, 0x535a2da1e0a8311a, 0x1000, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xef, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x1}}, r4}, &(0x7f0000000300)=0x84) rmdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x120) 01:42:00 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x4f4}], 0x2, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4) r1 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r1, &(0x7f00000003c0), 0x273, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0xc8, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x7, 0x4) getresgid(0x0, &(0x7f0000000600), 0x0) 01:42:00 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000180)=0x4) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) __semctl$IPC_RMID(r4, 0x0, 0x0) 01:42:00 executing program 2: syz_execute_func(&(0x7f00000000c0)="b11891cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe") r0 = semget$private(0x0, 0x2, 0x4) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000000)=""/90) 01:42:00 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(r1, &(0x7f0000000800)='./file0/file1\x00', 0x10000, 0x89) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r4}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f0000000780)="96823cd4547acf84b730b04431f229de528c80a4e2708e19357f29288fd04800f06a8dd528321a841c016520899d1c4c381af3c70189488b3d7e33de25a485") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r5 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="070000bfc5ba05b76592320009810900fb03"], 0x12) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 01:42:01 executing program 3: syz_execute_func(&(0x7f0000000140)="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") 01:42:01 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000280)={r1, 0x79, "47746ff6dac6ac402cde48b3225e1222bd65f1d4db3c5c6318a907ac5b81ff9c206f62677b452bc73e5bb6a0e4ea6be553a9b8dc28f0c3857202cee09309e1b59ccca9f08c2a0b20b8a2192fb3b544f8ceac8f7663b66ea42f6c592a30b4b802fb86599e7ca96a83ec746d0e4a8f9d5d6c0d3e5f0137db74a0"}, &(0x7f0000000340)=0x81) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) 01:42:01 executing program 3: syz_execute_func(&(0x7f0000000000)="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") truncate(&(0x7f0000000140)='./file0\x00', 0x7) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r1 = socket(0x1c, 0x20000000, 0xfa) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r0, 0x9}, 0xc) 01:42:01 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='#\xdf&\x00', &(0x7f00000005c0)='[@$\x00', &(0x7f0000000600)='\\-%}}\x00', &(0x7f0000000640)='\x00']) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x20000000) socketpair(0x8519ee7b65e78880, 0x535a2da1e0a8311a, 0x1000, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xef, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x1}}, r4}, &(0x7f0000000300)=0x84) rmdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x120) 01:42:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000040)="8de3e7046a4cb5172f437211084962f2a4f5aebad74a9f6f3c306396223d88678e067f6de7bb8bbaf31ce2063e8c9a11ba8ff8fe4cf1f230dbfc0ed03ce9e6f42a7b722c74ede77a34c5d6fe8aad2ad645b73e822084c31867c5cd10a85f26b1c92b626429bb6b825cfe5bee118db63f48ad13f7e5c785648b037de9079823ca31c5cf92d1b685772c11c3ef0ad5726c8a095a32") socket$inet6_tcp(0x1c, 0x1, 0x0) 01:42:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) fchmod(r0, 0x80) socketpair(0x0, 0x1, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x10fe, 0x0, 0x79d1070d}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) shmget(0x1, 0x4000, 0x0, &(0x7f0000ff6000/0x4000)=nil) lseek(r2, 0x0, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000440), &(0x7f0000000380)=0xffffff61) syz_execute_func(&(0x7f0000000180)="dc80000080208fa878c27e8ceef3a547e300c46291923c12c442edbefac4c2913e5fafc4c279415a81410fa9c4a2c190a4a3c8000000") setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) 01:42:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = getegid() getgroups(0x1, &(0x7f0000000000)=[0x0]) r3 = getgid() setresgid(r1, r2, r3) getsockopt$inet6_tcp_buf(r0, 0x6, 0x20, 0x0, &(0x7f00000000c0)) 01:42:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r1, 0x20000000, 0x3) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000340)="788ceaa89a4e0c67af991a66c90feebd9809c05d8e0864cba042eca03a74e8c7c52bb7f826ddc0970994e590") poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000240)="df140c5eb7016e8a0c9dca994c827eede977f4203ae3045e4b97201e693de7f70dc0d68af6a9c4376dc7beae9d5e879503500e78e625bce2357112f31100119e0aa3227214e0dd4eb7cfb80fd9d6e9125e8badc54c0982d7437f330e") r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x31d) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000002840)={0x1ff, 0x1a00, 0xfffffffffffffffe, 0x5, 0x0}, &(0x7f0000002880)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000028c0)={r3, 0x8}, 0x8) freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe) recvmsg(r1, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f00000004c0)=""/123, 0x7b}, {&(0x7f0000000540)=""/55, 0x37}, {&(0x7f0000000580)=""/21, 0x15}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/172, 0xac}, {&(0x7f0000001680)=""/16, 0x10}, {&(0x7f00000016c0)=""/21, 0x15}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x9, &(0x7f00000027c0)=""/6, 0x6}, 0x1) connect$unix(r1, &(0x7f0000000380)=@abs={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000002900)="9a47773bf88bd8cc2c5b83856ef06171206d4714616e0c8911d21536a526c1e8f0a1e389b401c9172b7e2fdc61ab2333d0d5d045799b235e7de704f91bf38e28dd35515c08f26be9233657e0ec647881770d793b") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 01:42:01 executing program 2: syz_execute_func(&(0x7f0000000180)="98a84aa84a2c431c850f050441c4a23d03bc0e00080000bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c40ac4660f38f6960000008014dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf944900802800f7dcdc0fdfafc4c2799f4b0738f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c441597d9f12000000c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2") r0 = socket$inet(0x2, 0x10000005, 0x6) setitimer(0x0, &(0x7f0000000140)={{0x49, 0x6}, {0x7fff, 0x5}}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0xffffffff, 0x4) getsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f0000000280)=""/166, &(0x7f0000000040)=0xa6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) 01:42:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x2) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x20000012, r1, 0x0) fsync(r1) setsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000000)=0x5, 0x4) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_int(r0, 0x6, 0x84c, &(0x7f0000000080)=0x5, 0x4) 01:42:01 executing program 1: clock_getres(0xe, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_int(r0, 0x0, 0x15, 0x0, 0x0) 01:42:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f00000000c0)=0x4001c71c7, 0x69) 01:42:02 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='#\xdf&\x00', &(0x7f00000005c0)='[@$\x00', &(0x7f0000000600)='\\-%}}\x00', &(0x7f0000000640)='\x00']) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x20000000) socketpair(0x8519ee7b65e78880, 0x535a2da1e0a8311a, 0x1000, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xef, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x1}}, r4}, &(0x7f0000000300)=0x84) rmdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x120) 01:42:03 executing program 3: r0 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) fchmod(r0, 0x80) socketpair(0x0, 0x1, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x10fe, 0x0, 0x79d1070d}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 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(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) shmget(0x1, 0x4000, 0x0, &(0x7f0000ff6000/0x4000)=nil) lseek(r2, 0x0, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000440), &(0x7f0000000380)=0xffffff61) syz_execute_func(&(0x7f0000000180)="dc80000080208fa878c27e8ceef3a547e300c46291923c12c442edbefac4c2913e5fafc4c279415a81410fa9c4a2c190a4a3c8000000") setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) 01:42:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0xa8e7) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:42:03 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x6, 0x6, [0x2, 0x8, 0x3, 0x73, 0x7, 0xfffffffffffffffd]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x7}, 0x8) syz_execute_func(&(0x7f0000000380)="1c1ab5b598cd80f0430fb10c5d00100000eef5f562f5696200d9d1d007795b69f9f9680c0000008fe9589b26c7e4c753fbc4c4c17911cfede1fed4f47d82663ed107c4c2b90a23f216657051c44422b18cb6070000000051ccc4a27d181e1eea01eff258dc5f003e460fc37d105b5b45e1452e672e660f3a0e47eb6035af353541000f9a9999030faee42c5e1f54635bde3ef3406a710404e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f91337c422adaecd2e440fc7bf0d00008066660f3a0b0865") 01:42:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2"}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0xf, 0x17}, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0xcfa8, 0x0, 0xc30000000, 0x400}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) 01:42:03 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x20000000) readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/89, 0x59}, {&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000240)=""/225, 0xe1}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/13, 0xd}, {&(0x7f0000001400)=""/135, 0x87}], 0x9) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x106, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 01:42:03 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000dfd000/0x200000)=nil, 0x200000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 01:42:03 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='#\xdf&\x00', &(0x7f00000005c0)='[@$\x00', &(0x7f0000000600)='\\-%}}\x00', &(0x7f0000000640)='\x00']) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x20000000) socketpair(0x8519ee7b65e78880, 0x535a2da1e0a8311a, 0x1000, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xef, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x1}}, r4}, &(0x7f0000000300)=0x84) rmdir(&(0x7f0000000080)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x120) 01:42:03 executing program 1: mlockall(0x1) 01:42:03 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/84, 0x54}, {&(0x7f0000000280)=""/207, 0xcf}], 0x3, &(0x7f0000000380)=""/124, 0x7c}, 0x40001) r1 = socket(0x11, 0x0, 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000440)=@un=@abs, 0x8, &(0x7f0000001600)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/85, 0x55}, {&(0x7f0000001500)=""/220, 0xdc}], 0x3, &(0x7f0000001640)=""/183, 0xb7}, 0x400c1) socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$unix(r1, &(0x7f00000001c0)="b10005020200e604000012005786ca3849451ae3d3051020741038f53e8551f30c050ffbfffffff8fffffffef96e4fc748e93f0b780486ae007373a1bdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d9219830e0f2f0c9f69ec7ab3a34c290", 0xb1, 0x20101, 0x0, 0xfffffffffffffed7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001740)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001780)=0x24) 01:42:03 executing program 2: syz_execute_func(&(0x7f00000000c0)="b15091cd80c481c1ede62ef36f8a20d0d064e60041dea5f909bd1ac7c7e4c653fb0fc4b34cb8d79ab2f43ff9863c3bd4e1796d5b5ba161c48192558dc35ec3c3450f186746c421ed65dac4e1d1d0c6730f400f0d18c4c4c17811a808000000ee8fa808958e3f00000000520fc226f74646436140090dd86f04f3d00fc422e5bc36dcfe3d30") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 01:42:03 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f38385211470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="009900000000000000000000f5"], 0x0) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000001c0)="e90a6367659e8e38c0c68b03cdcabfdce08c6a55e61358068a0f9e437012614cf1ad29e124d092728de65ec1c2505ecebabb82af3e369ee61fd7a73b5351add8ada4fe03e09394c948cbff31534e36971e85f0fabdc13c4e83f8f0725c58ebf9193de1c60e765345a0154eb63dad7c43ecb4be71e60f560345c0") listen(0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@empty, @multicast1}, &(0x7f0000000180)=0xc) 01:42:04 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r1 = accept(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000380)=""/160) syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast, {[@ra={0x94, 0x6}, @timestamp={0x44, 0x2}]}}, @icmp=@info_reply}}}}) clock_getres(0xd92382dfcf508474, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xfff, @empty, 0x8000}}, 0x0, 0x1ff, 0x4, 0xc2f}, &(0x7f0000000300)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r3, 0xce, 0x81}, 0xc) 01:42:04 executing program 2: syz_execute_func(&(0x7f0000000000)="98cd808000b7f2450fad87000000218a2069d00fd1b02db5d900000070e422840568ea0000c483356f1d0a000000093c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000c4a1fae6ae34f896dc0f7e03ac45e22c892a0f0000049f") r0 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r0, 0x0) 01:42:04 executing program 2: syz_execute_func(&(0x7f0000000000)="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") r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@un=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002, 0x0) bind$unix(r0, &(0x7f00000011c0)=@abs={0x1, 0x0, 0x0}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000001200)='./file0\x00', 0x9) 01:42:04 executing program 0: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x202, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x28) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x28104, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x8000}, &(0x7f0000000200)=0x8) r1 = msgget$private(0x0, 0x60) msgsnd(r1, &(0x7f00000002c0)={0x3, "77e49e4fbf0a912964dc1876af6b55bf7d8cae175b7875c175d8b8db23ecab415fd8cd605565a5df6391133de8bede60482642763e98232b189994524dd2d49be643c036f67b05e3b2ad2988bc277745a7311b0fb8e09d0c94767231147c5b11dede464100fef3e7124bee997952eb0d7e3a3ddd1804ca9a7cd7762c91ab3e87d4b94570ac9a095c55e59070047d4551777d70489a61d8633b26134127ff3379f8f7192d1ea3e7a5f0"}, 0xb1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000280)) 01:42:04 executing program 3: freebsd11_mknod(0x0, 0x0, 0x209) syz_execute_func(&(0x7f0000000180)="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") r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c1, 0x1) openat(r0, &(0x7f0000000440)='./file0\x00', 0x10000, 0x84) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x0, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYBLOB="3c000000c884702e3d1db3b21e56cea680e0623f4b8aef14f2600a98e427b814a4eabd8efb4adf6926f9a40bab53ba00ea96cc4b01726a5af564816ffe2832bf60661c6c"], 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 01:42:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_execute_func(&(0x7f0000000200)="0c03c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) socket$inet6(0x1c, 0x3, 0x2) 01:42:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r2 = socket$inet(0x2, 0x1, 0x8001) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x6, 0x400, 0x1}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={@in={{0x2, 0x0}}, 0x0, 0xfffffffffffffffa, 0x10000, 0x200, 0x2, 0x2, 0x4}, &(0x7f00000005c0)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000600)={r3, 0x4, 0x9, 0xbf39, 0x1, 0x5, 0x8, 0x7ff, {@in={{0x2, 0x1, @rand_addr=0xfffffffffffffff8}}, r4, 0x1, 0x80, 0x4, 0x3e82, 0x3ff}}, &(0x7f00000006c0)=0xb8) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x15) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1, 0xffffffffffffffe0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x0, 0x0, @mcast1, 0x6}, 0x1c) socketpair(0x1, 0x30000007, 0x81, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={0x0, 0xffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x1, @multicast2}}, r6, 0x4, 0x2, 0x201, 0x2, 0x5, 0x1}, &(0x7f0000000440)=0xa0) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x1) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r7 = dup(r1) symlinkat(&(0x7f00000000c0)='./file0\x00', r7, &(0x7f0000000100)='./file0\x00') setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000180)=0xa933, 0x4) 01:42:04 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchmod(r0, 0x18) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040)=0xffffffffffffffff, 0x4) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x3bbf, @mcast2, 0xa77e}, 0x1c) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000100)="7d88e470c43abac5944f0f32e5ce9844ceb12d56c3fe7ae556e2634113235e4fe8f8608fcd8bb5eca485c8ada12ea90e2f7bb73ce93a53a8252ddfb44247b1a4d66dd0444e153bbbf46140de0d790686a7b22c284b4169172111d49086d3655ccd4e9040df7a7dece7f3e73e58bb8162552f262bb886a6631f") mprotect(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x1) socketpair(0x0, 0x2, 0x4, &(0x7f0000000080)) 01:42:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000040)="e225605fae3ec7f0b1daf9b620fda10dfc9520810e53b42293be304ab56ae3ea7f6ff1490b7a56961f79c029ac77f4033620c0b708fcec0dc37b1caf367b3d82f488238c88e7eb060614b3cfa4da945ec8e2fa613e807e2d4a79e5739e9332bfbc380f855605d3184c8f35c4348485294036cf5db4b2a5e7006a39") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 01:42:04 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x20400008, 0x4) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 01:42:04 executing program 0: syz_execute_func(&(0x7f0000000200)="982ce00f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b00021d6eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) recvfrom$inet6(r0, &(0x7f0000000080)=""/251, 0xfb, 0x40000, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xf, &(0x7f0000000180)={0x2, 0x3, 0x6, 0xff0000000, r1}) 01:42:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) 01:42:05 executing program 3: r0 = socket(0x1, 0x10000002, 0x80000000) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x2, "f2e2cdb41645a82b3f41a0029072963f"}, 0x14) r1 = socket(0x0, 0x4, 0x8) sendmsg$inet_sctp(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="300000008400000008400000460e00001000000084000000090000007f00000110000000bb10000000840000000800010003000000bbf2f37c7e4c53a16dcb51fef471ee13e044e6a8b86d8454d7e0c94acd9142081d90fe88d844d01c01000100000000000a3c9bdbd0b10e706b5d67a370dd5190d286d2c63e89840d5c2f7db1e84ecb9a447602375ce09d0980ef1d2b357c384fc26b393bb007ac929197e4a2b99611868c5c17d2665ecfefacd7fd807347fa9d995e74514ee38d5694b867412b1bf6ec69036a3b73b4882cb070d5852ee63d7367b440261c41c04018c259bb35a99a751867c7d47ef9"], 0x40}, 0x0) 01:42:05 executing program 0: accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x30000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000001"], 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) getsockopt(r1, 0x9, 0x80000000, &(0x7f00000000c0)=""/249, &(0x7f00000001c0)=0xf9) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) listen(r1, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 01:42:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x27, &(0x7f0000000040)={0x4919}, 0x8) 01:42:05 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x17e2780e1) fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r0, 0x200) 01:42:05 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000480)={0x0, 0x8, 0xbbe, 0x5, 0x0, 0xfffffffffffffffa}, &(0x7f00000004c0)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000500)={r1, 0x587}, &(0x7f0000000540)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x100002, 0x0) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f0000000040)="e42c4d596fa564e09b97010e589c2e877d2d25136bccc0a7e4e773b00547df907f50356178f7af02ab2eaedd8ffe6e355045b44bbfc5f78e02ffbd7937") write(r3, &(0x7f0000000580)="26a676873c712f26d005d48243faa646fe", 0x11) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000400)={r4, &(0x7f0000000340)=[@in6={0x1c, 0x1, 0x800, @rand_addr="38b6f1262cb884692d83ed5be617542e", 0x100000000}, @in6={0x1c, 0x1, 0x39, @ipv4={[], [], @rand_addr=0x6}, 0x100000001}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x1, 0x3, @empty, 0x8000}, @in6={0x1c, 0x0, 0xae37, @mcast1, 0x5}, @in={0x2, 0x1, @rand_addr=0x8}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x66, "12de34e090b542628a3fde04592a9968fb627eaaf3c680c7d8f299a685aea38c526449a83068f643d71635a8c2f4423edd1e952a877943f1ce7736870b4410d780804ec4dc8ad6b047f2b22772553c06e0429280b20ea97e2a4019ae5413b446d135b8862bed"}, &(0x7f00000000c0)=0x6e) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @rand_addr=0x20}}, r5}, 0x8c) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="100000000041febbf5d0c87f76160da0000007000900000300f600"], 0x10}, 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080)=0x6, 0x4) 01:42:05 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) poll(&(0x7f00000000c0)=[{r0, 0x2008}, {r0, 0x2}, {r0, 0x10}], 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8006, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000380)=0x10) 01:42:06 executing program 0: 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(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() pwritev(r2, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r3 = msgget$private(0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000200)=0x4) clock_settime(0x0, 0x0) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) r4 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) fcntl$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(r2, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000680)=0x4) 01:42:06 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f050000003000"], 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) r1 = semget$private(0x0, 0x0, 0x4) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r4 = geteuid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x3, r2, r3, r4, 0x0, 0x20, 0x1}, 0x800000000000, 0x8, 0x80000000}) 01:42:06 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) close(r0) flock(r1, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2e01}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000140)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @rand_addr=0x400}, @in={0x2, 0x1}]}, &(0x7f0000000200)=0x10) 01:42:06 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000140)="9b40eee4d00cebe4ad377625a0c8d97c45e476fc9bd1ce1fb449022bf7201f2f28c7ad5ed5fde03ab3b9ae72d6f8a0d82f0609978060eb6081beca103e6b7d680e27d9652f17de9c85ef33730c6912e935d8dd0c455d980be750d3a448f20df05fdf74314ca966073c5b9081e4f646c08edf9f31") writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f00000001c0)="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") truncate(&(0x7f0000000100)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') ftruncate(r1, 0x5) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 01:42:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x2, 0x2}, &(0x7f0000000100)={0x1ff}, 0x8) 01:42:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0x4004667f, &(0x7f0000000240)) preadv(r0, 0x0, 0x0, 0x0) 01:42:06 executing program 1: socketpair(0x2, 0x20000003, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) r3 = dup(r0) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000040)="466e20989d86c2d8d321851b97188032ccfccf6ada51ab9e929b4d0014f09b92d083f8655e11cce4dc0fbc3c9df80b6d5f9bb1f04a0c03b438ef0e6b0ff4348cdfdd30cdeb9cdc089ed254f634e3c66635cd5556e9367b601f0c724798ab6227b4abaaf6ab2502418af1a3da31471e0ba831b90ed12ae4c5faf4412e82caf819c89e77fb9bdabcb08ada35df176cbc56aa5d41616b4428271ed78d6d23bc9dd1756d9eb062a1") setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x8}, 0x8) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x78) setsockopt$sock_int(r4, 0xffff, 0x50, &(0x7f0000000240)=0x5, 0x4) ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f0000000500)="aa8f9eb5e0f31fd5c932649c7ceaf24e377dcd52b5c24d7fd25aa130bd09c0c8e6511b7cb1acbf16a238b8fda1d55c5d47868cf1816fac110bc48d4e08779dc92b3473cdd5e8b2207d28865fa52bfcbb964c75281d74d5b009fc4bb0be5a38ee609a6b0c69c0f4f2056c0364987badc0f2d589e54841ad053d15a76fc4340a8c22d7e7c98b237ba3658e213174f1566aefb228b9a031ccdeb7bd726c1e41a3c8b952794ddd225959d18871628818de31613ab2afc733f97c27f2cdbef00a9a46a033d0089c4036310000000000fe233a2d5f3825a237485680296b4129d6f81b6d5635781182b726d96a") setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000300)={r2, &(0x7f0000000100)=[@in={0x2, 0x1}, @in6={0x1c, 0x2, 0x10000, @mcast1, 0xa8}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x837d}, &(0x7f00000002c0)=0x8) 01:42:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100400, 0x0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000080)="b485ea531e80f9075356ba81836f02a3b5a7248e083185e42d4aa8e520f8d0952804dda72793") setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x8, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000)=0xa35, 0x4) setsockopt$inet_int(r1, 0x0, 0xa, 0xffffffffffffffff, 0x0) 01:42:06 executing program 1: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) close(r0) 01:42:06 executing program 0: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000cee000/0x4000)=nil, 0x4000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@rand_addr, @local, @local}, &(0x7f0000000040)=0xc) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) 01:42:07 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000000000008b0000000300005492cc21b674feaafdc0617a3300680b0000"], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000007c0)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={0x0, 0xf5a8}, 0x3) r1 = open$dir(&(0x7f0000000680)='./file0\x00', 0x80, 0x0) pwritev(r1, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2, 0xfffffffffffffffc}], 0x2041, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x1, 0x600, 0x1, 0x8, 0x3, 0x0, 0x100, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={r3, 0x6}, &(0x7f0000000600)=0x8) exit(0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r3, 0x5}, 0x8) sync() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, 0x0) r5 = semget$private(0x0, 0x3, 0x81) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000800)=[0xbd4, 0x22f]) open(&(0x7f0000000780)='./file0\x00', 0x40, 0x122) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)={r4, 0xfb8b, 0x8, 0x5, 0x3ff, 0x5, 0x8, 0x5, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x614b, 0x7, 0x6, 0x0, 0x8}}, &(0x7f0000000640)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2304000000fe8000000000000000000000000000bb020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff00"/128, @ANYRES32=r6], &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000700)={r7, 0x32, "6b058bc95aeedf2aad5aeda23d457e1a22e37f302b73fa6e89d8c1761d13f9f1e4cf48a0a58b050bc36ae1dc105209ef8e39"}, &(0x7f0000000740)=0x3a) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000000)=0x4) truncate(0x0, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="03000000ec16000080000000800000000500ff00"], 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000500)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0x0, 0x6, @loopback, 0x1}, @in6={0x1c, 0x1, 0x8, @loopback, 0x200}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000540)=0xffffffffffffffb4) 01:42:07 executing program 2: setregid(0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, 0x0) mlockall(0x3) 01:42:07 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c1d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x20) lseek(r0, 0x0, 0x0) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000040)="cdb22b22859213e99572cc9861ea05fb576aef7866fa535e7ed13412d3a73d4647ff79668ffc00dfbbec24e6c113b9dbcc1d172b9aa3c62b160b483aa34b72378990b18f755db163b7073c124981dce59ce929bbcf618a658c") openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x30000, 0x8) open(&(0x7f0000000100)='./file0/file0\x00', 0x8c, 0x8) 01:42:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)=""/10, 0xa}, 0xc2) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x8002, &(0x7f0000001140)=ANY=[@ANYRES32=0x0, @ANYBLOB="001c00b6a7e369a8d722ca1bc9944295e700897065ce0568e666aa"], 0x8) 01:42:07 executing program 3: syz_emit_ethernet(0x9a, &(0x7f0000000080)={@local, @remote, [{[], {0x8100, 0x8, 0x5}}], {@generic={0xc7fd, "8c3b9a750389dfa3f60cf606cb79168bd76b1c6dc0e98689067ebe2a127dcbbd4c56f9cd2263f1fc3eeba00a28d6ea0efb49d892eb7d01d7ee10f1e6fd62f7e296e3fd7f9e2bf6a6d16fb50b3322acc266e3e0a6b15f49b1c8c1e46609b6f583c54aaa90d5fd276f4d65a8fe2711b44e1782287d495c13f965d7992498bc4e88f850ea9d4ebc22b5"}}}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @random="293522505012", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 01:42:07 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mlock(&(0x7f0000fb4000/0x3000)=nil, 0x3000) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2fc421797fcfd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f8800009f") ftruncate(r0, 0xfff) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x400000000000012, r1, 0x0) 01:42:07 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) 01:42:07 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x1f, 0x10000002, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100)=0x2040000, 0xfffffffffffffcd4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000140)="28b15a07ff5bf78ab6c03e5924e3c24917a0dc1ddd2d0ba289dc9159c5d4f4be765bb9d6294af1d8e030abf8db8b29bfdfccf8364405f5b21e089964e518b9d7c831ebfc9d1d40aeb71d27c991d560d46e5649b294d480c317d02942f7749ab0c5970c54801fcb8258337c96072f3682fb11e5b73fd2d6a0c820a8696cd3d34c5c8fa0d46c") setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0x4) select(0x40, &(0x7f0000000000)={0x0, 0x8, 0x7, 0x500, 0x7f, 0x7, 0x4, 0x6}, &(0x7f0000000040)={0x4e, 0x2, 0x9, 0x0, 0xffffffff, 0x6, 0x3, 0x6}, &(0x7f0000000080)={0xdb, 0x8, 0x7, 0x6, 0x3ff, 0x80000001, 0x10001, 0x7}, &(0x7f00000000c0)={0x8, 0x8}) 01:42:07 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x20000000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_execute_func(&(0x7f0000000000)="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") 01:42:07 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) 01:42:07 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c090f05042459bf0b0000b740d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0xffffffff, @mcast2, 0x5142666}}, 0x0, 0x7f, 0x9, 0xff, 0x6, 0x200}, &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x10001, 0x3, [0xffffffffffffff7f, 0x1, 0x4]}, &(0x7f0000000280)=0xe) 01:42:07 executing program 1: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000040)="1c0dc4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") msgget(0x1, 0x508) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) socketpair(0x1c, 0x1, 0x8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001940)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001880)=[{&(0x7f0000000340)="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", 0xfe}, {&(0x7f0000000440)="5b6864ff9ebd6e97529711551c97ddacb1234bb26dcdfe0b0193d23b67b8c3b9a68e81aeef08cfcef569d95ee9556e90c062025407db71fc162526e660cdda", 0x3f}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="0d08ccea6665108e2d7b11a39eaa2fef4861bb1b7174cc9055cbbb6843c84916409b4644447ece43d5b1bc8477c7aee7a944202f44b6e3b2b7162df8dbde735846503d2270415021edda8d802bdce9ce030ea19f5558c4871d63e9264f951e634f7f0bd2e6d36b17bf45670a2c1d3a2aca4cad74aae7f8741d643b41e33e709e53e858311de0ced87e3740a5edfa793aa256c274d094e6abb9e1", 0x9a}, {&(0x7f0000001580)="d4d357a460a7bd3c8a7f2c5635938907093c0ad9dfe3207f2bcceb0f8d868a72bf4faef52b87d32079137a84240a302adcc4a08bbc7e3d", 0x37}, {&(0x7f00000015c0)="7c68be7e13c316694a4347dab380889c306ef2d14f47fcf73ac1c3163f8f0a4593e0dee700b67626d0858d5299a0b407f00b1c0b2007b21f36f9d473ba8f6db1dc67e27ae101766391320f2db70d6970d9186396ae44d62dd5144c45306887ef98864b9e7217aff244839eae9e58773957237928d17af611c7f979c6d790d31cd586085cabdafc9316a0774aba92249153d61288eae219e0c5f498d61a38cf01e504302cf7b084719da9e595f20d0ed4f9c426eb82b5f50329b22c313db9dc5706ee98fb70f5e599ae2dc82a083ae44df2958877", 0xd4}, {&(0x7f00000016c0)="2e327ac7a4cd05ab8777f774ef85169c20e9097400a2a5bdd8e59d9c8ea19f5358e6ccaf16641dd2bfab5109d0198467b5d0cb5c91ab0b1fb820e84ca9074a1c91fbd3637c08dd09c520eaa12fe240bcda739aa7fa6b08f54db020932a4d8505617ddcb5240af6d4731c127a46b957f2f33e053dedde09a7149204fc5410e860f31077db48092b5a7cb4d1bd7c3a5230f8154384e41e2c21a1e5f59f19fb62fa938fa9b5089e6bc703713770f0105711901fd0c5632d", 0xb6}, {&(0x7f0000001780)="495197abfa5609ecdb785b93bc2e5eb5e61e917bcbb32b2f21603add1a980612d697c0b4a3bf5f6c1be2ca14d9a8f0c08c10f21fc661284e4979f04fa17e0afd45e17b19264ddeb49dbdcf688061fe6b6a557eafc7a958197eb286998ba070c247", 0x61}, {&(0x7f0000001800)="1ca251c7ea35b6e8ab899d31f64ad9de72df0ff2abce25e03444ecaa3ee292aebd13fea258268ed0613ff2ca720252b7e1db1e73365c7b21b8935c361c567e2b37eb7cc6b3537dc77a96d5e15d3da71e9d0dd4b457a963894484094ef8401cab71951c927ffb837a9a37dd247d518310182752ab3758518ec891c78aeaa7a3", 0x7f}], 0xa, 0x0, 0x0, 0x8}, 0x4) r3 = semget(0x0, 0x4001, 0x220) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000240)=""/104) 01:42:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100), &(0x7f00000000c0)=0x4) chdir(&(0x7f0000000000)='./file0\x00') 01:42:07 executing program 1: mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) socket$inet_tcp(0x2, 0x1, 0x0) 01:42:08 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x40}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x0, &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000040)=""/14, 0xe) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1", 0x1}], 0x1) 01:42:08 executing program 1: select(0x40, &(0x7f0000000000)={0x7d}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000040)={0x0, 0x31b0, 0x20, 0xb08, 0x1, 0x2, 0x7}, &(0x7f0000000080)={0x7, 0x8001, 0x3f, 0x1, 0x1, 0x81, 0x2, 0xb}, &(0x7f00000000c0)={0xffff, 0x40, 0x80000000, 0x809, 0xbdc, 0x8, 0x0, 0x4e32}, &(0x7f0000000100)={0xe26, 0x2}) 01:42:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000740e, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x110200, 0x0) 01:42:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80047476, &(0x7f00000001c0)='o') r1 = open(&(0x7f0000000080)='./file0\x00', 0x140, 0x80) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000000)={0x10}) 01:42:08 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r0, 0x0, &(0x7f0000000000)) syz_execute_func(&(0x7f00000002c0)="0fbecc26f3a6cd80d3d3f20f5c95a2000000d0d0c44139fd5bf930c7c7e4c653fbc48f2910015fe1f85a6136703f3f4677fdc44149f2168fd908eebce000f4eba891000021fc51c1ea01ef984545186746c4c10211cf26660fe98d0d000000c4e2e591a4fa02000000260540070d18a0578aa0a0d54de3df64673667666643400fefb300fb00000004f4f30f1a12e2500f7c29") r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x20008, 0x0) r4 = getpid() fcntl$setflags(r1, 0x2, 0x1) fcntl$setown(r2, 0x6, r4) flock(r0, 0x9) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000000140)="c249eb589027232512b74cfebf541b24b338") ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000080)={0x10}) 01:42:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000740e, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x110200, 0x0) 01:42:08 executing program 3: syz_execute_func(&(0x7f0000000000)="420a91cd806969ef69dc00d9436fc421b1df244a9eba3e440fae59086764420f655e480fc4014ceac4c4432d7dad0600010097a95ff9c44149f216f3aa3e660f38407d4cea01efc48192558dc3c366450f186746c4e2e2f5c1264752261fc401fe5d20e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") 01:42:08 executing program 1: socketpair$unix(0x1, 0x2, 0x10000000000000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) dup2(r0, r1) 01:42:09 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) r1 = fcntl$getown(r0, 0x5) r2 = msgget(0x1, 0x2) msgsnd(r2, &(0x7f0000000b40)=ANY=[@ANYBLOB="010000000000000048da62d3bf6ed6cf77625cfa09c716c35bc0ca2a28914310c7a9907cd9f222fdd9110b0a32bb8cd8fe0026840228ea912bd33d22758381bcde795a9344718b7e504f8d27486db5908fe26d76235d884e481b00628f5806cdd8eb3e29e94158cde7bd2e0441e931f731a50c1f9fa8f1aabc355c364bd0e748f1ed6f2404291cbba2e243a6a779f32b851f639ae5a03f619e"], 0x5b, 0x800) fstat(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r10 = getpid() freebsd11_stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000001500)='\x00', r12, &(0x7f0000001540)='./file0\x00') fstat(r13, &(0x7f0000001300)) ioctl$DIOCRADDADDRS(r13, 0xc4504443, &(0x7f0000000e80)={{"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", "53e8ad5b7b3b05ce5e8640ee762658728e5664aa68157aa2c585cb95fa7b2578", 0x80000001, 0x618}, &(0x7f0000000dc0)="2c5b840cce8f84c1ed431b909a2547ac909f2e6601e8ac802670ae73ba9c05977ce0ce7a3f9f10107273c2a6b13aee2e7af237d5f86f52900326925c7f53a153c642db20617ac74dba8319363c3054f15d8a1d66b39b313b5793fba8173ac2fd471fbf15ba7b37fcff3d889ca77262b294874296691ff571a855c11e76e711f59933fc6e", 0x69b, 0x2, 0x8, 0x9d, 0x100000001, 0x6ea1, 0x2, 0x9}) getgroups(0x5, &(0x7f0000001400)=[r6, r8, r4, r9, r5]) write(r0, &(0x7f0000001440)="380d6f9f6fd0cfc0cdc6b97507addd6ff57e9d4dd665c4bd5c214167ffdce567196b49fa18814d1446ed436c18ef5480403be28085af2bd61152626beaea8bdf7ca050875d32d8868a7eca2dc4672d47be16ad7b973199cbc9d85a9912921108f4150bdbdcc4e26b9d89ab2d79900283cc185ead740bb9e20d31a389aebc2f5dabdb138ee40562709f6f371feb092028a9d33ed0d70196e12ce04f0e751f3d9c3d1b3ce8a7a6342865abc54a9af78706425bfa31b384761059fd3c26", 0xbc) freebsd11_stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000000)=@file={0xcc8bb5312a731492, './file0\x00'}, 0xa, &(0x7f0000000800)=[{&(0x7f0000000080)="21ab5269157585a7ef26c3e85d35c858a393aa102f3f4149e7a99794ff4b9ffe383c95a493887dc5387ec538096d91366575bd4c37454d4b149c6af7206c71f190da4d57e5137b57869d9e33c1c613183038349bdee47e59f9e398f2d888cbcf6d5683cde65269d3468f51c1b90c688b5324cdd70f2ce7b823f2d77aa2c1b322e0d794c35d3a3e7d8a5acdc38e546dad472531b7e95d6c6c93ec905683345a9964666681023f2e12fae0c801a1ed4741202443ae9a01c85e9f2bba57b012f935cd5d348f977a758a27624da58852ecc3f412af259ea52a54f17028", 0xdb}, {&(0x7f0000000200)="917e7503de69bd6fb677ad0b09b7f822ad0c2aa55d0a699551eedb7ea895fee1b151b1d784c3ce7c8c52feb5d3b09489f4d6709478eaca007b80ff59163c4e578926d774c7bde4d77c8791e723fd24fc4c7eba24617b66a64259915696f0d2ac34", 0x61}, {&(0x7f0000000280)="bdf8ef82b885d4a54efa6d7e1dd5a998165fa166f060f36fc65a03225079a49d80ceec7357e112f0abf852f3a87baa6cfdcc6a44ffdb1024f3bbbf4a728df7a42759441bb53c92533a18ed89cc77730767d4b5e45d318fcbc83a578cdbd9305d9dd81ec80eba856ffc71c82ba508f7734a", 0x71}, {&(0x7f0000000300)="bf78bc8443a84ba60422a00c075bac2cfda1f09172631ab794be9e8b06e1fd4be220af26100e7fb48f2071816edcbe60b9688fa654d0217551671868d1c4330d4786464fa9110de605297f5ca6226bfad6b5f21aa01e6819", 0x58}, {&(0x7f0000000380)="fd1e73a7a854ab34898f7618c24d22cfbfe6e28fc061f4ad6b4061c5933023c55645f0b8cacaa8675339877032338a3a8e154ffda3907262ef1eeba3410a3f580f170f8fe9b3ba2d62b445db5a593f80fb012cd5270ee087b658248fcb7bf40c4faeaf0d2ebd3e8ba984ab", 0x6b}, {&(0x7f0000000400)="e0b83f109155e709385ad55dfc295081d803b5f05e9f9267cad9fd4a5b845f7b5c51c05f4ce8303be4cf2dff89006aa50c1264f87bbd9c21089d1d62d5f993fb135e7a41302c312c06080d46fdb4b33158476ee3178893e42193c80c1525cdda7596334e641b3bc96d7a7dea9f62ed62d645a239573a2acc4d551ffcd8047b0fb6cd7ee9d404622042670e514aff5528264dc30a4024345975e1ac725130624f7ccda08cb5ed1d337b0d812e17c8058642347ee48588ba155364d6123fc25712a627a4bf025f6f4278b3700b31aa1d3e5d3098987ee54e926cf10a851ccc5492bb17dcd3e58c1c3bb270001349cfcf31cad4", 0xf2}, {&(0x7f0000000500)="2c51a80d399df2a77b18f15269d40c938789b64f26aea6a9a79070ac0419bb763797419b8ef0c62fa95d0ccd49c0aee0e157183b7028f7b7daa23425f4682001b3d9912e54958803ac51e349a99232e5ef147e33f84916b5c8a10fa67f5c47ab742c0d3c2afcc90548264129fc6ec728333ed07774cee0fa9ff1454d7cfd070348796d583943b7412c3ec69234e37a582049e551bd5291c403a983072a1758b12dc3dbdcc6aab79cf00377c833541fb66c22d5490753108c08c520ee07d4818a01cf3de3a21e90aecb5825f7", 0xcc}, {&(0x7f0000000600)="a2e54223a4f9b8a633b414be2a0ff968f310a6f688c75d811918af46bebad6ba0479bc0385869129ee367cc5feb835507a8ee0c8703bff762c0b1cf10089bbdc768d8e4556797afeb83aac3cb6a8aec4c55d51321da25f3617db", 0x5a}, {&(0x7f0000000680)="3b1969b81ac80aa38aacdc6971b39d64dd60d03ec99512459e256ed21233e2b521f694f628c1b918e5acba18ce2746ef9858424013ad5309dc7df459a7ba81c8e590ed9d937e64671287f8f355c9fe44deedcd67bb9a08aa74bf2a65591b4d960edb49f034835d3c8638cdb8acd14ad8f72d5f37f54151836f20278a58febde2826b4885e359cae3ea0ca86c4f225cbe36176ca74a514369111469355ae23ab62156389dc6ca3db8608c", 0xaa}, {&(0x7f0000000740)="2e2f6b99fefa94ccb29078c4f690aaafc3cb8ca8f8cd6c5530e85d9718a7816e40d69482c417df39d231e432f9e25a5086f9929e45eb3d97c15bd5f269173f32915f267f6d406530a3e1aa2d8bb9c1104d53635a68b02334a0cae68eae91e0351a384b42d4984f06ac35fbae0fc9a9be046fb441b0455c5a05478246b26e3da143feb6ae08c3c148d1cff2b6d7543531bf7aafc4a5ebc9c9cafc79", 0x9b}], 0xa, &(0x7f0000001680)=ANY=[@ANYBLOB="3000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001000000000000000ffff0000010000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r7, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x1}, 0x100) getsockopt$inet_sctp_SCTP_EVENT(r12, 0x84, 0x1e, &(0x7f0000001580)={0x0, 0xf}, &(0x7f00000015c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r13, 0x84, 0xf, &(0x7f0000001600)={r15, 0x5a, 0x8}, &(0x7f0000001640)=0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000c80)=ANY=[@ANYBLOB="06000000002000000400070056000200"], &(0x7f0000000cc0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000001c0)=0x4e) 01:42:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) 01:42:09 executing program 3: r0 = socket(0x2, 0xffffffe, 0x0) recvfrom(r0, 0x0, 0x0, 0x81, 0x0, 0x0) 01:42:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2, 0xc0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x4b, "1d53a5fbc9d5d6290bf2aeb2d40031dcd263ca7c4afc9c27bb01e5fd4ab98ebc58269b2503ca94fccb4255a9a8f82f7cd32e4e47a18570deda05747346e0d856e51d1e0a0b2c227f3aa687"}, &(0x7f0000000240)=0x53) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x2736, 0xfe, 0x4, 0x9, 0x7, 0x7, 0x0, {@in6={{0x1c, 0x3, 0x1, @mcast1, 0x20}}, r2, 0x4, 0x6, 0x5, 0x4, 0x5}}, &(0x7f0000000340)=0xb0) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0e940000008000000000ffff08060001080006040007aaaaaaaaaaaae0000001aaaaaaaaaabbe0000002"]) r3 = socket$inet(0x2, 0x10000007, 0x7) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1, {[@rr={0x7, 0x3, 0xfff}, @rr={0x7, 0x2}]}}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) 01:42:09 executing program 0: syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") socketpair(0x0, 0x5, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000040)={0x100000001, {{0x1c, 0x1, 0x157b, @remote={0xfe, 0x80, [], 0x0}, 0x200}}, {{0x1c, 0x3, 0x8, @empty, 0xfffffffffffff5d8}}}, 0x108) syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100088, 0x0) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000240)="1f8bb4c7653512c2f13d70a027494bac79d10764de0982e03179ebde59fe859010aba5d18b9107c67e57194fc083e95714fa3fd9620e86bd60a9c11177b0cedeec7547e4f915984e278fa0adecacd894e5df85c1e391a857b79c9016d8df3bf5d7ddeaac43474b1537f43caad2b587f733b04c13f838d0cabdbfe5fd8a27f7af831f742c5bcfd22ffd6bf06d4e04b5c6e3bf20d2781bc251d74474262d0e934c4d2095d6329803c94c13e1eb8cf5efe77c8999037c207138bc9b") syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a") 01:42:09 executing program 3: symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file1\x00') open$dir(&(0x7f0000000700)='./file1\x00', 0x800200, 0x0) semget$private(0x0, 0x1, 0x0) r0 = semget(0xffffffffffffffff, 0x4, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) semop(r0, &(0x7f0000000080)=[{0x1, 0x100, 0x800}, {0x2, 0x200}, {0x1, 0xfffffffffffffff9, 0x1000}], 0x3) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000200)=""/242) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x72d5, 0x0, 0x20, 0x80}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, 0xffffffff, 0x7}, 0xc) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) semop(r0, &(0x7f0000000040)=[{0x0, 0x20, 0x800}, {0x0, 0x0, 0x1000}], 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000100)=[&(0x7f00000000c0)='\x00']) 01:42:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x7fff, 0x4) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) 01:42:09 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x100000001, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000040)=0x136) 01:42:09 executing program 0: syz_execute_func(&(0x7f0000000240)="9826473e431c090f05042459bf0b00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x7ff, 0x4) 01:42:09 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x720}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="1c004e20ff07000000000000000000000000ffff7f000001020000000000000000000000285e0000000000feffffffffffffff00000000000000000000000000000000000000000000000000000001000000000000000000f5b20e010000000000000000000000000000000000000000000000000000000000001c000000000000000000", @ANYRES32=r3], 0x84) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000003c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) r5 = geteuid() fstat(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setpgid(0x0, 0xffffffffffffffff) fchown(r0, r5, r6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) fchmod(r4, 0x108) recvfrom$inet(r4, &(0x7f0000000140)=""/243, 0xf3, 0x40, 0x0, 0x0) 01:42:09 executing program 3: syz_execute_func(&(0x7f0000000180)="1c39c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d01731795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107ddb0c97e8406f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000740)=0x5, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000280)={{"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", "42fc6caf83f1ae38d9924df03850c36fa891e7449d0b5a8581f14024c33d4ebd", 0x5, 0x7}, &(0x7f0000000040)="92542f6facea74303636a6d984783005f99fb848c1c24e83673fa65b8b4748f2409be3ef0f9fd4026d0b10df7ade3eaaa1e0eb2183fabdab74a7e3f7c6e231ff972d0698f184070de5190f499ec3bf422b0b25f1cd840d22ac3403de8ddbb049c99d77", 0x3, 0x3ff, 0x3, 0x101, 0x3f, 0x100, 0xafb6, 0x4}) setpgid(0x0, 0x0) r2 = fcntl$getown(r1, 0x5) r3 = getpid() r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0xbef5}, &(0x7f0000000140)=0x8) getpid() setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000700)={r5, 0x648, 0x1, 0x9}, 0x10) setpgid(r2, r3) 01:42:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, 0x0}, &(0x7f0000000380)=0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x2}, &(0x7f0000000480)=0x8) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getitimer(0x3, &(0x7f0000000080)) getsockname$unix(r2, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000001540)=0x1002) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000001600)={@in6={{0x1c, 0x0, 0xeada, @rand_addr="e529c78107c26b0b155f5f89eb62b4ac"}}, r4, 0x5, 0x5, 0x100, 0x8, 0xb368, 0x9}, &(0x7f0000001580)=0x98) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9e02fcab01000000d4d3"], 0x1) getsockopt$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$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) getitimer(0x3, &(0x7f00000015c0)) 01:42:09 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000200)="a5186b809cabc3eaabbffb4cf33b96b866187a49f92b627481cbdddf1b64b56bd12116898b17992f8bead5f2d41d9483f2cb3a0601fcb04f552610535469df501f1216128f3bf068a6098fb619ff603568755461cfb75e1f0bcb79271ac7b53af71f4a9882de9c89a8744e6d5e7665ab1589d3322470ad050dcf79cc48b452bfe4f5053188628e0afc02e1062cf8392c37c6cec244077a66632168aaad10b11ce95eb524fc2a53e1208b1b97703b8d6d7fe7d56c7de059e19ac48ff3dae045dbae7ec2049e") syz_execute_func(&(0x7f0000000500)="1c39c40289908464a430000098cd801b69e4c4c2319cbe998999996962f5696200d9d9d01779e2f9f2680c0000008fe9589b26c7e4c753fbc4ed0f42e3427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181e3b4fea55f265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bc4a17b124c5452c4a1e1e0ef26400e0d18c401fe5ff6e30fad6736660fd2938c000000c461c55555a16666450f17720d2e440fc7bf0d00003c66c6640f3a0b0865") getgroups(0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/175, 0xaf, 0x0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8) getegid() getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:42:09 executing program 3: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") setitimer(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x1ff0000000}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) 01:42:09 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000200)="a5186b809cabc3eaabbffb4cf33b96b866187a49f92b627481cbdddf1b64b56bd12116898b17992f8bead5f2d41d9483f2cb3a0601fcb04f552610535469df501f1216128f3bf068a6098fb619ff603568755461cfb75e1f0bcb79271ac7b53af71f4a9882de9c89a8744e6d5e7665ab1589d3322470ad050dcf79cc48b452bfe4f5053188628e0afc02e1062cf8392c37c6cec244077a66632168aaad10b11ce95eb524fc2a53e1208b1b97703b8d6d7fe7d56c7de059e19ac48ff3dae045dbae7ec2049e") syz_execute_func(&(0x7f0000000500)="1c39c40289908464a430000098cd801b69e4c4c2319cbe998999996962f5696200d9d9d01779e2f9f2680c0000008fe9589b26c7e4c753fbc4ed0f42e3427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181e3b4fea55f265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bc4a17b124c5452c4a1e1e0ef26400e0d18c401fe5ff6e30fad6736660fd2938c000000c461c55555a16666450f17720d2e440fc7bf0d00003c66c6640f3a0b0865") getgroups(0x0, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/175, 0xaf, 0x0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8) getegid() getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:42:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:42:09 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x8003) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 01:42:09 executing program 3: r0 = open$dir(&(0x7f0000000140)='.\x00', 0x10000, 0x8) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) dup(r0) syz_execute_func(&(0x7f0000000000)="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") 01:42:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="cbb20a01e35cf64eb6428921d125f0b8552addcdb368f55717a7e765a5d633ef7c56008bda2645109750090c82c65052a7fc2b1d3bba1fa27d193438b6", 0x3d}, {&(0x7f0000000140)="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", 0xfc}], 0x2) socket$unix(0x1, 0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, 0x0) execve(0x0, 0x0, 0x0) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x4ca, 0x6161}, {0x2, 0x10001}}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240), &(0x7f0000000280)=0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000080)=""/105) 01:42:09 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600003400000000000190780000100000000000830300000b00907800000000450000000000000000000000e00000027f000001"]) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x1, 0x30000000000, @rand_addr="352b7a196a2dc114e79d8e7e72cc9ffd", 0x9}, 0x5, [0x1, 0x9, 0x10001, 0xff, 0x4, 0x401, 0x0, 0x4]}, 0x5c) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), 0x4) 01:42:09 executing program 1: nanosleep(&(0x7f0000000000)={0x1}, 0xfffffffffffffffe) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet(0x2, 0x1, 0x9) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000340)=0x101, 0x4) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x7, @ipv4={[], [], @multicast2}, 0x7fb7}}, r3, 0x9, 0x6, 0x1}, 0x8c) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0xf, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140)={0xffff, 0x80}, 0x8) 01:42:09 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="b304000009000000ff033b030800511a030000001c004e210500000000000000000000000000ffffac1400aaff00"/148, @ANYRES32=0x0, @ANYBLOB="ffffff890100008001011b22040000000000"], &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e2300000080ff0200000000000000000000000000010000009dffe957603828a90000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000efffffff0000000000000000", @ANYRES32=r1], 0x84) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/110, 0x6e, 0x1, 0x0, 0x0) open$dir(&(0x7f0000000940)='./file0\x00', 0x20088, 0x0) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f00000004c0)={{"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", "9ef587bc69edb5a5342c7710e67a64994b52cde2ffaadbbb814e88c9b8a80017", 0x3f, 0xb126}, &(0x7f0000000040)="5222c74dd377fc8146355943db236685381577", 0x0, 0x5, 0x46f, 0x100000001, 0x1, 0xffffffffffffffff, 0x8, 0x693}) syz_extract_tcp_res(&(0x7f0000000480)={0x41424344, 0x41424344}, 0x8001, 0xf4fd) fchmodat(r0, &(0x7f0000000200)='./file0\x00', 0x20) syz_emit_ethernet(0x1bd, &(0x7f0000000240)={@random="b2560c0fb2e5", @local, [{[{0x88a8, 0x0, 0x5}], {0x8100, 0x2, 0x80000000000, 0x1}}], {@ipv6={0x86dd, {0x1ff, 0x6, "6bfb98", 0x17f, 0x22, 0x8, @empty, @mcast1, {[@fragment={0x55, 0x0, 0x7, 0x80000000, 0x0, 0x8, 0x68}, @dstopts={0x7, 0x20, [], [@jumbo={0xc2, 0x4, 0x9f}, @generic={0x2, 0xee, "0689357e03f21f8e73ba1e96b0e705aad4077cccf75abda5d1f40669003ac69974537fc3b0c383ae8146677e463fcb45c651b916f7643c653e09daa32bca5c50e1ba650bd7a936d2a8eff8ab7f2fea9cd476723c11ba0aea28886b2d6fbb447e4eb09823fb4364d4e13c52f14f4688936fd548396f327c07abf2a6be7c16752af2895e9cec9fb2d08fa0ca37445d3962109bc7a53e6141171b8b9f51901d83cd2399825b418fab0ae477cf1363b8bf67b12523c48a23eb29eca7f8b622fa2abf38361d17b9aec9f9ca637fedd27448674fb71015714455d5d5a0745e7da520b4075a18ded46bca41d259c702e178"}, @jumbo={0xc2, 0x4, 0x66b21a3f}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x1, 0x1, r2, r3, 0xc000000000000000, 0x0, 0xd, 0xc8, 0x3ea8, 0x0, 0x4f9d, {[@nop, @generic={0x0, 0x4, "4599"}, @md5sig={0x13, 0x12, "aa3cdf9b87148ad7adabfe6d702b2cb6"}, @generic={0x22, 0x5, '=A/'}, @sack_perm={0x4, 0x2}, @eol]}}, {"16771add74f886d7f5991d15a5f2fd78e7c95a43af519a552608181ac2db3b090de127b08504c6e90bca5b2681c5320e6621d0"}}}}}}}) 01:42:09 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bfd99c9900c4a37bf0c54041e2e92e363e460f7d7003660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30077100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f68089090360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) 01:42:09 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000540)='./file1/file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2001, 0x10, r3, 0x0) unlink(&(0x7f00000002c0)='./file1/file0\x00') ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000007c0)=ANY=[@ANYBLOB="bf1db47ab59b0249f9d481458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee15a401a46404dd7e1252407f9f741c1ada2f0ec068720914853487b12f01c3b18efed3c1ca8929978a02deaca589aed2a276d92c048c9f058f5e9719e29931158da21988faf97fb55b7c09fada363c2fc5238688236a0000a62a08304a1f09ecdfcf6b2987c1c866e611221c3929bcf97b976ca0be4916612fdb707b95824acfc15c315ac8382c6c2398d518956144be41fff1773ff37f544256a60a07dbe36a091de3ce04", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) 01:42:10 executing program 0: dup(0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$DIOCRGETTABLES(r0, 0x20006602, 0x0) May 9 01:42:34 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 01:42:59 executing program 3: r0 = open$dir(&(0x7f0000000140)='.\x00', 0x10000, 0x8) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) dup(r0) syz_execute_func(&(0x7f0000000000)="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") 01:42:59 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x401007e2780e9) mmap(&(0x7f0000e57000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000800)="26127f828890477f608eeb01f07760a7ce6c30e5b7bb923cb1109b488a73982627342accf75e7698f3a8becf3815daff2c6a6a1c5c0b6734466897fb1dc01305d0e6b9fc1ef0fbb4537661a22f9eb6e40d0016c69a4c56a4b232e5f7bccfafc075be7619b00e8751c3425793d50500000000000000f6545994d49a54a1030000a2325b17a9c09c5d0dd1994064928f546522c32cac5b5729fc2d732101c331f918a6a0cf5b7fbaf88006b8732ab5cb9c0ceb3c03ca2c") r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000680)="494aab5d7e6e1c904c38f95eab19156d4f14724405fde4e88f57ee63e5724b8166bd328b6781e83e37f81b1192f991649f34a4d01e5859a5ef75e73965d17065bc", 0x41) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x12, r1, 0x4000000000200000) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000200)={{"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", "d7688144a91bcae20803bfd7315458d15a9e2119bd24829ef99a647b319e5f7c", 0x1d5a, 0x8000}, &(0x7f0000000140)="3fa14f415e9a4e322ddc14f51761821de830d6bc8fef24d458a8edd22d59ed269650c36c3a4f49bb08c5e5f3afb2b2b3124eedfc914d89b94d8dc1474e1a5d77e44e79cb251fc636340cf37df84858a22eb16ebb28a60a025784c1d069a231c2bc4bf520d3634e9cd11279f8a55a54e7952393b7539fa360f8e3c360e8862f6e76ac8a5884", 0xffffffffffffffbb, 0x400, 0x2, 0xffffffff, 0x40, 0x35, 0xc0d0, 0x7}) 01:42:59 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1d9a41bb, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x80) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000100)={0x413}) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0xd4, "9131f1b2c7e9c9f32441a6eef57fd6a1"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c30ceb45cee00653000"], 0x10) 01:42:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x800, 0x8000001e) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000140)={0x6d2, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x8, @empty, 0x2}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x0, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x9, @rand_addr="6d7890dfb0526f79015f28021b653b0e", 0xce}, @in6={0x1c, 0x2, 0x400000000000000, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x5f}, @in6={0x1c, 0x0, 0x2, @rand_addr="52649b51a566cb92e293d0fc3b738173", 0x7ff}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0x4, @empty, 0x4000000000000000}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local, [0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0xa0) open(&(0x7f00000001c0)='./file0\x00', 0x2, 0x100) 01:42:59 executing program 2: symlink(&(0x7f0000000180)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') May 9 01:42:59 ci-freebsd-main-6 syslogd: last message repeated 1 times May 9 01:42:59 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM 01:43:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000740)=0x3, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xb8e}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000006c0)={r2, &(0x7f00000005c0)=[@in6={0x1c, 0x1, 0x3, @rand_addr="c0c247a25fed5d1cc70912dd7d9cc1a4", 0x400}, @in6={0x1c, 0x2, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}, @in6={0x1c, 0x3, 0x7, @loopback, 0x9}, @in6={0x1c, 0x3, 0x0, @mcast1}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0xfffffffffffffff9, @empty, 0x7fff}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x0, 0x3, @loopback, 0x6}]}, &(0x7f0000000700)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000780)={r2, 0x3}, &(0x7f00000007c0)=0x8) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191", 0x200}, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 01:43:00 executing program 1: sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) r0 = getpgrp(0x0) getpgid(r0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 01:43:00 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666984653000"], 0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) 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$inet6_int(r1, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) 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$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r6 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r6, 0x0) lseek(r5, 0x0, 0x2) pwritev(r5, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$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) May 9 01:43:24 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 01:43:49 executing program 3: r0 = open$dir(&(0x7f0000000140)='.\x00', 0x10000, 0x8) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) dup(r0) syz_execute_func(&(0x7f0000000000)="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") 01:43:49 executing program 1: socket(0x17, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f00000003c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff1000/0x2000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0)=0x101, 0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x8c) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 01:43:49 executing program 2: syz_emit_ethernet(0xbfa5b76b4a7cea0e, 0x0) syz_execute_func(&(0x7f0000000040)="9826473e431c080f05f30f59bfd9130d00c4a37bf0c53e41e2e9b55767660f6b32fb760f72d5d40fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000b0081c66db712c483397fd328c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f00000003c0)="982c3e0f050520d0f80791b01e4141e2e9963e663ed9c8855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c42124fcaedfaed72e41812047002b00c461796ec06eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347ad3e66470f3a08160c0f01c4740fc4636569488c0000dc1d1d440f2b550142c420b15ffbb15ffb110f743804830a000040") r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x29b, &(0x7f0000000100)={@broadcast, @local, [], {@ipv6={0x86dd, {0x2, 0x6, "15073e", 0x265, 0x6c, 0x80000000, @mcast2, @mcast2, {[@hopopts={0x4c, 0x2, [], [@enc_lim={0x4, 0x1, 0x5}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xa27}]}, @routing={0x3d, 0x6, 0x0, 0x4, 0x0, [@loopback, @ipv4={[], [], @multicast2}, @remote={0xfe, 0x80, [], 0x0}]}, @dstopts={0x64, 0x1, [], [@enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0xcc, 0x1, [], [@pad1, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0xffffffffffffffe0, {0x7, 0x6, "5c7ec5", 0x800, 0x51, 0x7, @empty, @empty, [@routing={0xb, 0xc, 0x0, 0x0, 0x0, [@loopback, @rand_addr="465b8927cfb3b99ca71bc35273adcaa5", @empty, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @mcast1]}, @routing={0xec, 0xc, 0x0, 0xad, 0x0, [@local={0xfe, 0x80, [], 0x0}, @loopback, @ipv4={[], [], @broadcast}, @loopback, @empty, @remote={0xfe, 0x80, [], 0x0}]}, @hopopts={0x15, 0x1, [], [@enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0xefde0d131299b5b9, 0x0, 0x7, 0x7, 0x0, 0x1, 0x65}], "8cbd4509fdb3b28bfbd51276f08f53a0eea30e04f5d832250075dc5fa48901ba09c7325b6097c5d68c12b3ae2f86bc1ac784383d0511ed0b62d996cdbbd84947d32788cc4c53f7ff527fb79c79a372b991535bde08f28a2af594ae9b90da836752d1131b05baecf68e8cdb57c13e5d4b724ff236eef5e338658790e53be14de542e8fab2ebfd92b1c277d07ebce4555db41b6b6a09c514e36b5b81c9ccc31d88d12cc489ca17930e086c1ff8294b4c9b7a237b11c8fae144ec12813acb6adcbe9e7f3ac1d1"}}}}}}}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES16=r0]) 01:43:49 executing program 0: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05f359bf0c00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc56c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f00000001c0)=""/132, &(0x7f0000000280)=0x84) getsockname$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000300)=0x10) May 9 01:43:50 ci-freebsd-main-6 syslogd: last message repeated 1 times May 9 01:43:50 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM 01:43:50 executing program 2: syz_execute_func(&(0x7f00000005c0)="98a84aa84a2c431c0f0f05f242e161bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750d0f189d8bcb5d888cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") socketpair(0x17, 0x30000007, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f00000001c0)) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 01:43:50 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r2, 0x2, 0xf, 0x6, 0x1352}, &(0x7f0000000180)=0x18) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 01:43:50 executing program 2: r0 = socket$inet(0x2, 0x4, 0x1002) r1 = socket$unix(0x1, 0xfffffffffffffffb, 0x0) r2 = accept(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0xffffffffffffffc7) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180)={0x10000, 0x7, 0xd366, 0x7, 0xf6, 0x5, 0x7, 0x2, 0x45b7, 0x5, 0x8}, 0xb) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8, 0x0) ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000240)="a05e158dec133c36a1eda89f053d9b937161ea80eddd9c87c53618c7973a90f59294099b7375c2f3c5ecb2a239c011349d649ad6f4a3b636fe9a501e15456b0364") select(0x244, 0xfffffffffffffffe, 0x0, 0x0, 0x0) r4 = fcntl$getown(r2, 0x5) fcntl$setown(r3, 0x6, r4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0}, &(0x7f0000000380)=0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000003c0)={r5, 0xfffffffffffffffb, 0x3, [0xa7db, 0x3, 0xca3]}, &(0x7f0000000400)=0xe) select(0x40, &(0x7f0000000000)={0x9, 0x4, 0x8, 0x101, 0x1f, 0x9, 0xcdd8, 0x1}, &(0x7f0000000040)={0x3, 0x0, 0xfffffffffffffff8, 0xd1f2, 0x7, 0xfffffffffffffff8, 0x1f, 0x9}, &(0x7f0000000080)={0x5b1, 0x1, 0x2, 0x8, 0x0, 0x4, 0xdf, 0x40}, &(0x7f00000000c0)={0x7}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000440)=0x4, 0x4) 01:43:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x20000000009, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000180)=0x251) sync() truncate(&(0x7f0000000380)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0xa1, 0x4) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0xffff}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) May 9 01:44:15 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 01:44:39 executing program 3: r0 = open$dir(&(0x7f0000000140)='.\x00', 0x10000, 0x8) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) dup(r0) syz_execute_func(&(0x7f0000000000)="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") 01:44:39 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) r2 = semget$private(0x0, 0xaacb53625c8217c6, 0x200) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000580)=""/4096) shutdown(r0, 0x1) 01:44:39 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8080, 0x4d) accept4(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x20000000) r1 = dup2(r0, r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r1) fchmod(r0, 0x101) dup2(r2, r0) 01:44:39 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fchmod(r0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000000000c02, 0x0) 01:44:39 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x100, 0x50) freebsd11_lstat(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) fsync(r0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x90) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="8d18d526735c68daf49549dab171783b44c382a668f2a064b85d806d01fe2894da3daa1facb47448721e56dd68b2b98697cd6a75815d0d3658dc934b162a5559840e0715884082aad9983c2685f6255559ae2012d2e15b9f11b12adc56db7db0845abeed850d948da2911fa2b6d363e733a3e6c26aed39d9de8b02531dc6b3eb5aa588f7f5c5981a54ab98d499001762e85b1bf4c590138fae231ec7b1fc9c1953362ba5c47846425ba7ac9fcec1939f48", 0xb1}, {&(0x7f0000000180)="cfc28a202278b4f1c442e680289b64dff9f26e1b72a8218190c59cef03b74488b74747206af285151ebca0bf218e7953fa36fd156acf695366a55eaadb24fab84363e57e67a6c0e2d2861f39bf77bdd15449ef3eb2ec5a00185ff1f13113f56e2daa45500213bb20ac059eafc22081ae61d3e3be668368d920637d9de047435b41a4b51aad7c957a3951cd880dd10776bb9fa74dd10e75d382326e0b3a1b63e8230d683d896d5ea5831fd9a737a10185c7235d827d900b89ffad1a27e9431cf274f0e22a1e48e00ac402da3ac0131aa85c2b8222a73def8970b6398d550b93f185fce8fa59e1e070e3a9efc31f75aab461", 0xf1}, {&(0x7f0000000280)="fe974ddf3e0bcf7f350420fc35ae777b3efe6fa87ce6a70c551eeba4d409698eb180096acf5d941dad02f48147c267299874e2d135c25ce4e653337f163d076f4641e9c3cb1928cec5e9b3b7b87264a1a51ea7f606a68289aa6d4632c18a3062fec34760404095b2b81a07e48719a9869b5cecf32d526b900cc853b89f239a4a94ce8474dea8e7496f", 0x89}], 0x3, 0x0) 01:44:40 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYRESDEC], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000040)=0x40000000000, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) getpid() fcntl$setflags(r1, 0x2, 0x1) 01:44:40 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1400}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="df", 0x1}], 0x1, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x1, 0x1f, @rand_addr="44043c1ae4a2317e6708d7e8cafd8400", 0x6}, 0x1c) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000040)="7140887c95bd156e3a2974a4babcbc53daf3f2a50ac93b190c5da1257cdfcedaaf3ce156910de24819b3d427308248efc235f9e947dfddbcd430487cd24d25443f0248f90f2accb5") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c) 01:44:40 executing program 2: syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = semget(0x3, 0x3, 0x100) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x440, 0x20) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000002c0)={{"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", "0607f61be4f5e3ba8074212668211fa9695ceeffddc5951f91311527cd984652", 0x10000, 0x34e2685a}, &(0x7f00000001c0)="4c97bb7b4ce7b1eda27db32c1f1442a023f775d7109acdc50a99059d1c0c8e6451a3589af81fa13f03b6fcf997fcab50f4df1a0c19da52f21cfd2cff25f0c2e9cf10b7c444593764d39acb7e7eb1995601e86d8791c2027ea46dd6b5a788177a23833f659463e36caadde0dda8528eb903775eec8343049e04f3242944e72f14f34b282e21a8256a13a3b782e639db4696798d96fca78cce5927431245a14425545152d310e16e8b9e6b1a8d5d29c6aa7066ee1c3020eb7be9456ac58404698100270585d58b79f5a7a0e6544662f520908688341d39980b8116a879d26e7789f1f0ad3235174087b986372140bac8476e0f107188d96dff48", 0x1, 0x80000001, 0x7, 0x2, 0x6, 0x6, 0x7, 0x100000001}) semget(0x2, 0x0, 0x8) __semctl$SEM_STAT(r0, 0x2, 0xa, &(0x7f0000000000)=""/7) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x5}, 0x24) May 9 01:44:40 ci-freebsd-main-6 syslogd: last message repeated 1 times May 9 01:44:40 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM May 9 01:45:05 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 01:45:29 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x10000, 0x8) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) syz_execute_func(&(0x7f0000000000)="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") 01:45:29 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000080)={{"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", "f95929bf57595f27a1000036df1f4dea0f41fc9afe31ae06bc2ed849c3cb95ab", 0x2, 0x2}, &(0x7f0000000500)="5fa06c69157146f1adbdfe12bd7cce426d182a543a572c54f63a8a6e71a5c15854664db95e48e7d39211cdca0e7bcf106010873907e171bc9b8f6e198af5151940c9e30683f82efc259fb3958f94e55932f5f34ccfb68718bee7f9dc940bd4f4e77c831ee06de1afc9c7962331fc0e5e26a26130be0cec", 0x1, 0x80000004, 0x96, 0x0, 0x0, 0x10000, 0x2, 0xffff}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$getflags(r1, 0x3) setsockopt$sock_int(r1, 0xffff, 0x10, 0x0, 0x0) 01:45:29 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x10, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x401, 0x0) symlinkat(&(0x7f00000001c0)='/', r0, &(0x7f0000000100)='./file0\x00') openat(r0, &(0x7f0000000d00)='./file0/../file0\x00', 0x400700, 0x0) 01:45:29 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) syz_execute_func(&(0x7f0000000140)="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") truncate(&(0x7f0000000140)='./file0\x00', 0x0) 01:45:29 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xd, 0x4}, 0x8) syz_execute_func(&(0x7f0000000180)="b1ca91cd802e410f18dfcdd0d0c44139fd5bf9c4e1ed72f574c7c7e4c653fb0fc4014c5868f4295f68c44149f2168f4808eebce00000802000c421fc51c1c442d10384543e5cc763c48192558dc3c36645c421e5ec19f3400faee4c4210de547bb730f5726400f5c1849246b014dd2fedf646736676666430fefb300000000c4027d318cb50e000000f3460f1a0b111d54111d00") 01:45:30 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4) r1 = open$dir(&(0x7f0000000680)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f00000004c0)="982e152c49c44191fd430fb544280b0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd82b0fa0e509ab34d1c4e10bd8c4f8c4f4c66db7120b66da802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc73e2666460fe0af09000000b8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9701180c4017d6f8a7e000000a2618f894801ace1506cffff") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x7, 0x6}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r3, 0x5, 0x5, [0x5, 0xfff, 0xf2, 0xc39, 0x200]}, 0x12) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, &(0x7f0000000140)) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) 01:45:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="82022e2f66696c656c7088b6115e01e930009124ea8b2f092d35bb94aa070a17fb9c9528e2a5bbe8338cd376a2559692800fa88b24a61d2f9f0f82814cdea8cc6f688fa56355fa2aeca640813585f27f38687886b17621bc6465729ea05f092998441582362af33407ea679d2c482c5f9f348d62ca52756a1938b8172bf70ac8b986d467785892b38b342b6491e2a71660d3a51fd3f299c93406cdc8e24e0a2a86a41566bac801ed2cdf3627c6f4936d24afc9912acc58d90df567fb6c27a13b7032"], 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0x5e, "df749599619702a982c1c4a509f6a6b545a8dc3307578ca0daf756c4675558a8d9c74b76c0cba4a11efbd90c6289cddd39fc13540f86e4677acb2a2d453adeb04d3d3942e550aede9bd3e02c7c941fa341b0eac8f828c578fc4f0fc4df47"}, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x6a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 01:45:30 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x150) recvfrom$inet(r0, &(0x7f0000000180)=""/104, 0x68, 0x40, &(0x7f0000000200)={0x2, 0x2}, 0x10) syz_emit_ethernet(0x0, &(0x7f0000000580)=ANY=[]) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000240)={@remote, @multicast2}, &(0x7f0000000280)=0xfffffffffffffd3a) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000040)="43e66090d57113a2000f07bef04bf5c62d3700c92b2177088f046fd1763012dd60137b9b183a86461a742ead02ad57224f6938ceb0330290536625900ce7482f5e9686aecc6b") May 9 01:45:30 ci-freebsd-main-6 syslogd: last message repeated 1 times May 9 01:45:30 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM May 9 01:45:55 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 01:46:20 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x10000, 0x8) syz_execute_func(&(0x7f0000000000)="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") 01:46:20 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x5, 0x310) syz_execute_func(&(0x7f0000000140)="1c0ab5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 01:46:20 executing program 0: syz_execute_func(&(0x7f0000000000)="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") sendmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00001d2f66696c65302f66696c653000"], 0x10, 0x0}, 0x0) getrlimit(0x2, &(0x7f0000000140)) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0xf) accept$inet6(r0, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000240)={0x1, 0x0, 0x0, 0xee88, 0x0}, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x9}, 0x8) 01:46:20 executing program 1: r0 = socket(0x11, 0x30000007, 0x200) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xf, 0xffffffffffffff00}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="07000000345689c2af58b5ee66a497fac609e9a96be53671663343978b8f29d0baa85467b599492b2189e0310e84c6ed6032444f9c13eed312d84765b4639fb89c13b87fe5f81c6ea4de07363e86119133d31b29736949abc78a943dbe33e160b450cc84247ae77b707edc09ffb505f8440218e2cba1e95c2ef05a3d05bc0dc245832391b9e628181af7ff64644ba2a54ba3e4bef9fee9bbc169644d8d8523ca579b5e92cd7b88dfbf7070f025e2a12ed7b2e36ca3"], &(0x7f0000000240)=0xf) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00') ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 01:46:20 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8000, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) syz_execute_func(&(0x7f0000000480)="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") setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000080), 0x8) r2 = accept(r0, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0x5, 0x1, [0x8000]}, &(0x7f0000000240)=0xfffffffffffffe66) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x8}, &(0x7f0000000100)=0x8) fchdir(r2) 01:46:20 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001c80)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001b40)=[{&(0x7f0000000600)="05055f5e56d74d14478fb759aadbe021ede25103724f8450fb87727b959085aad0c14ed903f4e1c682e756fcfc7af960951afe57f361632d0ab298e6ddf8279502bfbb00df6f97841b3e6a9b382f5925f88ecfa983ffda5600b7e95516a011b89672f2eadb681d161f7e40e64cb948aa7af25ba01955d7a001e38801367dea6f0e2f3b6f227dc7d7d41c48d7cb69456c6e71d45981f8999b4ea2baf9db3c7759d7a00cc25e95a8724050b2c2d44b995868d38b948f3755bdab2deb32480969c9665e2eadf53a01b015f9d70ef9abe92aa18c3d04ca8023", 0xd7}, {&(0x7f0000000700)="d4dd29aac11b92c64dd525b8061ed6ba4311b2c9c7432395542b08a852b5d982b78f0e9ed860ab006ca726f1993054467871ffc16a98199df468cddee8971a6d", 0x40}, {&(0x7f0000000740)="7b22b7c798e894332b68f8cd8130c9589ca9814fbcad6929e725d969aa7c17f00f062531", 0x24}, {&(0x7f0000000780)="fb2d596b0f14ab9c471c6bb7b8a4cbd44cd1f64c813936dcaede15d86fc7aa956b23a1ac823b0060711d9be5a0ccdeec0597025c0036444879780acb1c42bced499d0b22844e775607429f781c8a48bda67454b5a65c66a31e181a6e88b4551a97c440d19eab9cec66b4cbb30c3a69e3aca19afe3fbd52c043f4314ef5d50b80b7df6bb421327cedac393c9005207bb32fcaf63b2c4bdbe52575bf1ef93e017458e2ab342a83f3f73a8b82fdc409813e32f41498d79aa5d3e9a1cd4c413201c1282bf6edd28f41e13a67934668755478d22423266564fcc83e86bc8d6783d61ee16f9509fc2569f31328", 0xea}, {&(0x7f0000000880)="a0c3ea286c31d2753b4bc3d47fffdd9303461d867bd3ea547a3e5ca80ee346f2d3e5c888223e436dc181d9", 0x2b}, {&(0x7f00000008c0)="71bc170321ab9ae53edc3892e0b88e0003bbc0cb1ce4ef749d33f5b695f1f7c76ba7eea5e2e1e65d8543573241c372d99fe51a9ab04fadcb15d51d35544f2ed7a238d88b272d3ef870f310f89fd2783d13fc575ed81a711a40898700b28d786c6125ff25454cc9b7ba7c7fa39f7a8c9eac41517524d58e7f6c97aa33b36b97a84abf41909d31f6a2cb577523a64e6be22d8fce97826cf27df9d7e57dce34b2e4599dd0cbdfd4db6655e98a5c7a1e83fa3620cdc691f87ee9a21bbec28aeba330faa597224ab2d3d438203c72f57328b15d1aa587a09f04980549d002929ed4440a9a7975e9a32e8a088db94cfe8d9bc22273e7", 0xf3}, {&(0x7f00000009c0)="d830ac6d0b0a4dfa816e8e475e7b0bb92153938ae632809a49140d0eb17fd0009431ffacd062b65cda45c79ba355fe484de7421f64bf0e329b7917285458cfc907c0c62fc06e2350c9970aac250596dda819da2980b97c71bae68f4703acd7f8248b7aa92aeda67ee851addba6eccafcbb1d9d7c89e872d0285d0d2d03ec2bdc4f25b8f1c1c81c178457bbeefd3ebfc2e0b004bb0f013af50b0fc5d507ff361186ac4828be1842be69d96ae2e5e92f46adc31ca573d1e383ff65f19407b478806ed9a6123b4b", 0xc6}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="5ea07c596d030b50ab56aabf19145d7c43291c3417dd6c93cce1de47ceebb6de5e1b2f9daad0ec615bea6c557e35245fc6586466ac314fce7688", 0x3a}, {&(0x7f0000001b00)="6a4806d87cd4a48c3db87e", 0xb}], 0xa, &(0x7f0000001c00)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r3}, @cred={0x20, 0xffff, 0x2, r1, r6, r7}, @cred={0x20, 0xffff, 0x2, r5, r2, r3}], 0x80, 0x80}, 0x81) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000200)=[{&(0x7f0000000140)="1cc06142767e373463edbd3d7d79be4742d6c09e064e69fb0a435d76bf919327634297ef086e88114905266472cad046d7a6aa054330b919747d86a856dc0719fca5eceb1a50e331f8a22794c1f3128c2cd17825eca43af707e209f803603e729023a10b184bf186b4fd1df87112a5e67e49cf1bc6c1a0a2d12c3a48771c07fad3e8356bfa1abc993eea16c508922c518272c7ca91a984b54be34d93cd050b218dad7c18813751d6eece884a5b474cb1281b46e3463e424837035cf931", 0xbd}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff010002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x140, 0x4}, 0x1) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r9 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r10 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getitimer(0x1, &(0x7f0000001cc0)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r10, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x12, r9, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r9, 0x84, 0x8001, 0x0, 0x0) ftruncate(r0, 0x800c7) 01:46:20 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000180)=0x4) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) 01:46:20 executing program 2: open$dir(&(0x7f0000000140)='./file0/file1\x00', 0x80, 0xa2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) linkat(r0, &(0x7f0000000080)='./file0/file1\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x400) poll(&(0x7f0000000100)=[{r0, 0x80}, {r0, 0xc}], 0x2, 0x4b) fcntl$getflags(r0, 0x1) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') May 9 01:46:20 ci-freebsd-main-6 syslogd: last message repeated 1 times May 9 01:46:20 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM May 9 01:46:45 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 01:47:10 executing program 3: syz_execute_func(&(0x7f0000000000)="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") 01:47:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = dup2(r0, r0) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f0000000080)="1ff259e39535be839f7a10afe4245983cac07aa2c3ebbd0aac50756ad3da9a9717cc653d927e857f6eddb12a4ec3747265da14618e0f1985c82e7d49f4b60ac4d2de3b3d7ef636e8824483a5f26a7c9c92f3b7c944281f7f32b6c8474899058df40c2ffa4a78494d5f3861192049562ccc311c2f90a1dd82e3eddb42d4dcded3667eb2c3d12d88e56ad6032545465d5440c0697df2bf54264bc1ba91c623db2e109061ddb64641d696d77d551f6e28ed3a45a799ca7c225af863e340e3436fc84e2552349b830d597d84da24f7a48da0025a63da27", 0xd5) 01:47:10 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0xffffff11) truncate(&(0x7f0000000240)='./file0\x00', 0x9) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280)=0x95, 0x4) semget(0x0, 0x3, 0x2) 01:47:10 executing program 1: r0 = socket(0x3, 0x0, 0x800) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x7, 0x4) syz_execute_func(&(0x7f0000000000)="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") __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000000)) 01:47:10 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0xffffffffffffffff, 0x99) r0 = getpgid(0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081fb6db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") link(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00') shmctl$IPC_INFO(0x0, 0x3, 0x0) getpgid(r0) getpgrp(r0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x80000000000206, 0x4) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0) r2 = semget(0x1, 0x0, 0x2) __semctl$IPC_RMID(r2, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) connect(r1, &(0x7f00000004c0)=@in6={0x1c, 0x2, 0x1, @mcast1, 0x6}, 0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000500)={0x0, 0xffff}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000580)={r3, 0x10000}, 0x8) r4 = shmget(0x0, 0x3000, 0x104, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000003c0)=""/198) r5 = shmget(0x1, 0x4000, 0x400, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @broadcast}}, r6, 0x79f, 0x9, 0x83, 0x8, 0xcfc, 0x8}, &(0x7f0000000280)=0xa0) setitimer(0x0, &(0x7f0000000380)={{0x3, 0x9}, {0x66800, 0x100}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180), 0x0, 0x80080000) May 9 01:47:10 ci-freebsd-main-6 syslogd: last message repeated 1 times May 9 01:47:10 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM 01:47:10 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) write(r0, &(0x7f0000000000), 0x0) write(r0, &(0x7f0000000240)="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", 0xfa) write(r0, &(0x7f0000000340)="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", 0x100) read(r0, &(0x7f0000000440)=""/252, 0xfc) 01:47:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0xb) ftruncate(r1, 0x7e2780e3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x3f, 0x4}, 0x8) r2 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ec6000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000100)=""/227) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r3, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x401) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000300)=0x100) 01:47:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000240)={0x80000000001c00}, &(0x7f0000000040)=0x307) May 9 01:47:35 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 01:48:00 executing program 3: syz_execute_func(&(0x7f0000000000)="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") 01:48:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xa10d}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r2, 0xfffffffffffffff7, 0xf, 0x6, 0x3521}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r3, 0x938}, 0x8) 01:48:00 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) close(r0) bind(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="070000000000000030359c5f4d963c5ab20b26ebf130810506bb11c88af378c52b36d9b3162506951216df8d1fd6b5aee553cdb2b9ef782fa7706c7ad5f69a834f4073db0660726b4aef820d55a2b9c0df989fefe6dcd4cf22ad6e5a61853cf71e265fa32c2a2390085b9e4476f0e3dd5aad49dd8ecb221f4a26cededa1729bb26847f178b6552d3eb6d307d6bce01124377d858df0cd141beb0a1c5fbbc0dc30202a3bf58cbe742b4ec434d23445f1355a88ad458ec51603296faf264b625d45cc8"], 0xa) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x80}, 0x4) freebsd11_fstat(r0, &(0x7f0000000100)) 01:48:00 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0xffffffffffffff38) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f0000000200)}, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000140), 0x100000) 01:48:00 executing program 0: writev(0xffffffffffffffff, &(0x7f00000013c0)=[{}, {&(0x7f0000000040)="a6ff53333b13b2dcef5e2e6ddbe4fc953e841d7aad2facd4273d42039a367c21c4ed262b9afe6eb9d66d6bfe52ea26f6c1a7206479ff425ab7a9967ee5a366358e6f80ea9cd4455ad2c2248f9b", 0x4d}, {&(0x7f00000001c0)="4acbc9cd10200c0e40d107e4f80a7b4268927afa5a42ad8b34e34561129b9af6f0a3dda3297120d9eb547964dc0657f0de0e2f12075c36c1cfdf53a37623bd51488473f6a380f680f7281b0295fdb1c1174e7e0b01fb532f37795f4a5e1bfd2810929ebe18ea786d5a85a0f36be8aa24e49c85f9f77927ab7e4a5fde497a91beb44f785b72b769f723f318df4d14e3390b539ce37161281137cc36a8eb1e1abcdd2eff2809cad7dd72b464be9bd3bc9a912f1f63be0acbb0cc4fb20d97d8b61c2d20eb680b244c930070d290e7ba10779cc53fafb3267882c2164d5a0264a8e1395cd506fe4d42f534", 0xe9}, {&(0x7f00000002c0)="9d1c6ac6b7ef549b5a84b22f319b5cac327bbf5ca58c55fa31ba3fe053efa5729cee8f15030fbf221722bf357f459cffbae155167c52462d87c760a788f7ba02e9e19b16a77cac91a69d0a9e4bb817aff3cb53c585068730bd5122380f4d0ff773149fcaf8b334ce0aef604806eaf6b0739f016c281511f25e230e43cee47e7f0295d1892d147a693bdf45bcb92ea53a4fa447de5eb7eddffa8cd17e5b523499ce2183dd184ae5d38d85325161cdffad69950988e269d45ef30f9c1dd5a183dbe66c81b7d48831064e108dcc83d3823e7fda48", 0xd3}, {&(0x7f00000003c0)="e475e981a7e65a0989a0bae6cd97f544ea7ee50498663ebb8794858fc23c3ef271d2a078f905785bc5d816e6691425b6471f5ac1c8d854d5b5ba63ab06ccb9d3f16596d245103252ffcc5490c9665bf9c0910ee3962f3f825d80569984cd9920896d52c4f6e772c249373637031a03a27ee12cf6813715f3f60ced0fd85cbec8e12590e8f7c248e236fc525a00e13506f0230502acf5fa33dcab6e21fde996c18144ee16fea1190eceefbaeee26affa3106b340bae43261346911b9c8cc22c0ab7a3da5cb8301032938240a69525ec8ec9f53b314da05eaef5abbc8b73cc618b41895384062a7a7cd095ab1a5621d76174d659473ed49734ece2f7e3949249724649f1c77ee85223c7ee272aff2cd76ac8dcef112c2631b9e7d31b4ca581e76e9f5c354ffcbc59569ad5a968c9cd90dad6e334c88a31d1ae04b0f730a2474224de50ea319f3b8db894508e1f4697fbd837b07061821160e46097a50aadf7874662cbb55a77979f1112443a66102193d9cf3d94ca46b9fdbf1c4c9cde183d76d8a97c2f6eebb65299c7942957d68f4c12633ba94318295da48f697812b6a66e8a0022dd45e300e4a0a57999fe3700f856e49967ae4c7ee6b50d89d110055ebc45d1973395b3373ae0162f72b6b2343ed89c5d41e5fb04e828e1864d936c1b2c74bf87465e695dee6da568bf5c566b80965a4b79b4cc0c14712d4335ad877e36e853d3fa678a0db915b4ee78c96dc2a6c3dc822936833716f85d16926e085ee4c44ac368c08f88786552b6f49f2abecccc412de168a15d8a5904046ab2f1ab366539caf2d0e660d2558aeb1c79e777cf742a2d6077fe220f0ff7142ad65a2b67e04e20311748dc1ae9851b7d72a1a23b71c548d04ec1b65227a697d4fda34e1304ac70b68ed0be15c298323205f23ef3bef8033ef846408c08542a3f30238f633d78fa0eef534b7b5c71e3fa427812a02f1b0f06747422824221fc121ecbd12082c3375d5e95be4030ed44c0d42b08013a27fd8db4ccc92a31ec033f4a1370fc20fe2c4639a743e61f2533e14e75a1211d97c589f3536490ca18148abd45ec2d01da49627755e51ae260e83217178621465387dfa9abb021ffa7d08a048b99cd5e67b7dee2669469a97a9ebd2894f5ecaeb985f4b661ed376e100f41676b8c4a0d5595b2e7921cda5aeeb01fc1d3c90cab3c931231a57d95bf3782cfb00b30ea16bd1bf4df5f5045d6fd1e3e2a03329630bc3d315e3e799602bca06723f38811dbcdfb98cd0a1b0cedfc4f009dca3429eae8e03940bfa16d1a738f62d54d3562d20ee235dd33d3f82058e24a86c71f689aede85c9100b32fdbf416eda739ff5902fbd06a7e0b133494875c63223f5eaaf0c05802a417927e5c7d8922d911a2e1aab7566b796b1e63f2c5165a16da5f835f5ca8705f6205e775899d4597f5e42b223f750a6df338043643b212c1bd3e43129a41f7aff53c9b286b31f93776d4ccf3de871c93e0e591372f19873d38ca7269bca99cdae64fbc4b2fc8322943c069ac3500e45e134f5bddd6d06c98d3eb22a459ce497ef4a68d089e235da6400ab15f7f36fb9c3e5e934aadaf4b3c73b2f4c698e75278167549a3ed908c4788e7f6e0f325fec1e6b7dee9b8b13f92e1bf555208af63392b947411f16702f248019963b5dbb11fa191f7f7058f084a4c1da98dff6f5a34ff42e3ef3583b8a4b12fffb6bb1effa46e1b9db4f772888f4a74711e4acc1f2b345d3bda2c5b5906715363566176e6d2632d55178eb08f15170560d9aef54eb2b9f727b71c05467ea63d9dfb5a6a97c4aade62595983dfbeaa9514463146e97e8f757a253255d0de92dec10749f89f8c6e356c896d2c062440780ff3f06c3be95c0b177e3a6f649aad35ea719503e2441dcd6fe17f1117a8cb64dd0171bff337c2a41974f1608db18500edfdedbc469e640f88edf0d03b752d615105e75edfa64d605d3a1a38b4d6d640105c7d77c9b80d801fc341aab8213d7496b066e8db5fae1d25eff8fa18ab1e2bcdabe8ba97f55506ef63c21028d6bb55add5f6c70c569d36502f79d440147b373367a8f44eb9854518e10d74adbcd64860bcf4ed7c3e1d041d5a555e957c185b4f3e1ae2992a46414b372a2cf8243a9b3d4c379bb7a574d047c8a6f185dd4a7ad76ebbe4d38186b2187f99668b0e9e0ed88be3b6fc9777daba566f462a18bd03970f179bc4f492c40901819578103d3dcf815f4c9cb71eec92ea138f0617c62123c64a5be5a607bffddc9495853efa319546190662454a0543f87fc5a90c8cf6861d767b2ce66fc6db5d2604224af0c812873fe46b3cdb0038f41fe908b249f9552f8c04f1c08cdf978d53a175eda149a9cc051a51b008c9cb4f8c74d4fbe1a621cbb14a46efaf09fbfcbf6592ec9641cf267931398b9ce20e8e8720b768e06db42c0cf1644bb43080fedfc511b4c670fdcc4efa6c652fcee805729abb36a4cd2853e1f3ae63f5fcedd60b95f1763b6dae57ee7d1cc4bfbb523c9f2c1f4125d4fef327e8ba58376cc84c58af3cd2faf407d6de1518d3c469a14e03520b3d3d9dc593a9e35a6ab2158fb1c8f8d6748c2f22e2db37c7f851cd9f355cda9cea63a19431f8461fffe47403219aa2a51e1d26fad2bc980d9f9e2f761ae2db142c7c972cefb1b0ca0c24ac5e9c7c5e8353a1a13db8645ffabc5ceaeb0eb2f7e3b529b1cf5c80df70d972488aa521250d482a58ed459cc8ed4ecba35dd2fcb83c22228bba3fcfe85f6f7e77ab4b60a41c9f60bfa8928ba4820893c87ded5d4d1717ec833ebde2c0d09e9b24d0fe5ec295e4ca32729c8bec97b2ab126a9b36939ce7f4d6cc7b4418b379e54e922ab02abbf8ab3a7e8f3cbc525c811aece6d124400fa209189612867372caae1e154dc702da96d2a9f4ba333f578e879b412198c4b7092d5bb0ca2ccf9e18dc4bafc2b10ee2859e59ba802621786fd06fe4105d74eed0dc6d3cc574610e3a9c05c96255fed785a1edcbccafeb93d02b3caa121f80f098f495b6b6901a9452b6ae10816de9b23b542210a5ad4842e7de02cde3a677415739b0555328538d8065eb6ca32b0820f2f9332fa81c968fc504329d35283dd4694d1f37a0826ff50dc980f16882f63653b7d2d345322ea974c16f2a1009b0a996e6dd1e0eb78bf1cf6f26a4f17f9807e0ff0b7da14efdab9fd319f0e86774dfdd1f62ffa07cac239143a0be3cab803d309da3d29595c8bb43b19d1e9e84269d9fcc0530da83ac01667c17ac4c6310d750712f92c74c120f55d83ca535042fe3474affb6e61e7ff3880f867a07324c8a2807faaaaa3792fe6c01e2bd4a7ee7b2b0aef13aad2e8a17755da77b7a01d4b05b7e345cbae13920c98dd9a4f5819624ab849414b3860722ff9878945a4ff27ae49fca73cbcf63defdf304b1628daa275001e7ccf30018fb57768fcbc6b91b0370791b8b8c1b21a55a1f9b484740156bc1872a2b75c71c7b03c925cc40da465afa631fdbd0ae210d2484e362cc7caf72ce80a684840f3f5255d25eec89945c524ad39e417d0873e7dcba7dd89cd434c1b9b05b8b5c12276ff329793b16f6af9f37cb64fec78ecb78c6ee169c7779cea3c9ebdd73bbf4044732effdfdc3bb24865d475e91d55c8c40cae46974f9637bfd5b8f2f125397ebad3425d79b68cae8fa15bae78aa27dd12a06f3aabc0da31a4161f4823ec25eb1774dfe2c92e8067792ec2f3d2ef7ff8b0b326244789fba1176b9731546e22d5304cfe8a2266cf85c2cf655794f48f2de96aa9bda992d1e07fca83f5095a09b6d7cbb49a3c762716f30c5a9bb68f3157987cbc75b9f293aa7ece0deb6e000ed295b4260e9fd9e45179b0dae52f6da615beda6407338ecc0cadf4f901ad66bea4273c4d39464d0b62eeac6f1904c32cd52263058a0429300d5b38cfb28f26ad195f44dc8272004a4f527baecdf04a8f2a2ed7425c7ae6353ca19ec570205803683d84147e07e1f6db0225a9cbf23a6e99e7909a21a0d077365ba6d3b666c48604e5baff0895bf3926a5bfc670cd06050438a814e15bf02dda9c61978b987064ea1626ea6b2e6688ee04bdf05c717d48b19f429eb1dcb170ea4175ef25f17b1a301f288490f90dbb09262e8e906dd93f43ca8dd0b8dd72b9cdca477f50b5f6ec8e666a53015e1cc7aa82f03a2eafbcc329ad97e9d06ee454a2420deb7e468977e2cefe47242d5a1fdeb036b143b70c23a0df3e81b05de7f3469c31fa1c3067ce2835b851ed4ce88de3baf7f1903e5a5cfc94067c984f7f17bdd7eebaebe844d4ac8a99cc02366fcaf04462da786b50e8c76f014e8106f611910b6aee51755cbc56da6b69af10789aaaec57c0c32d3b4a243a75d24a9adfbcee07ea201204333e53bf44c688ea4a163c6b08e0b7ce475bc482a162cc926302853240b57f368e388c036b4fa892bb5b27ce1917e768015d2c66850854329603631aa36bc78820cd9d24ce426e8e0863c94015ebd8334733de3ccd7f2bd09f356adedf117fb59747ea271ceb5a7f6a21396f25f5e80addd3ff3ed5a4fed2385e7bb0a2485e1ac597daae7d8aa30eef4bcdc10501ce5dc68238a5f5228eae190b273a577805b1d9e163edddb8b4272d7dc60601998f00cf95b782ef660b802ec8fdae3eecfaea381134c85890b90e76861aba328a616b29ac7d29470f7604ca1a39be424e38887a237e7b951fde5afb479b51d6501dbf1b627b214e62ad3ddc85389fd5596e29ebef615087af28979632ab9a770334e5311850b6c4cecaa21a4771752abb7fee7b50ab196f23e4dcdcb25500e10eb5b9c5b8575355b7ba8ed7f80cb69389483f6b799aa07af3004639610588c46f5df1e6bab52dceffe34ef54ecf6023cc529cc95c19993bd604db19b5eb2a955fee85caab80823bfe474aad34cdaaf6a18e687fc7ea161940c3655b265329a0feb9db5387372d3d2f57548fd99d33a03b03397806a1512a861b8c69122145c8e7d5dee12dabf1ce969626d0eb480d85625f85fd4e0c21e5e0c42847c95bfde86d8ca7ad61bedca2390f9d6318c82895a0d0fae30c7b7b607b2cd014a8da706f95f544bc1b02ad0d556dc65e31e3dd4bf290858d43a833833bbf85bbc03030817587c886e88377dd1ffe97bf441a9a5552eb89c9ed92fa82d7053a6d0a9bd45fa326c0c732cfbc57e03adaee7dbdbfff327402761c92b2cd04d8331972e4548756b683798fb40082c59deff32778ffb8d67391204a79f9e447ea2d5531b9c850db9a99f88deecafbf86867ddaef82be014866cbe46aeebc1d48102a5d4f2d6c2de099fb59c2e6f1e6d735968be40f6957886eaa8e0bbf56f9bbd5fc84919b32f887e4a7d56336ec04656aac1d3f1006748ad7d26cb44b8dd1905f0481a4a6e036d6d3d59ec7cd1c6d4c30c76c389fe364688523f88003c574537eee930d9dd2a540e977d1ba260adff2945db3be321e87547df261008d055b17c8b441447f566db03501b34c687a99ebbde5eb97e7f1d7c5fcfe9bba0dc18962e752dca0e4d24c6ce05264706e9fa08dbcf54a6c8ee22983b90f445be64cc364b261279df94001cf19f74f14de1256a32b4b85202c9adf580a262eae03bbfab6d3412aeb1eff2edcba4a981014ec8bee9f474d6b6d483d0ca05fa93a74deed0c5452a32bfd92a95ce4c25059a04a38c6358faa28b86601b1d7519503ca9622ea3bcca7e470565f37a6da55e1e7af552dab2ae87b93d8f821547a696ff6f44d5217060ad0e865045ce6818a75d80b72463b33505c5410f91c5dcf", 0x1000}], 0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 01:48:00 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="9204008cea"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0xd}, 0x8) 01:48:00 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) syz_execute_func(&(0x7f0000000180)="0c09b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d8b82822adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") r1 = shmget(0x0, 0x3000, 0x4a4, &(0x7f0000ff5000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000001c0)=""/4096) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000001380)="e1e6ccce6c98b8267fc81ac09be4428fcd201c776fbe85d768c21cd67b650f0ae1756ac786db703a7aaa756ecaa140d21a88843051823818df5f2a3fdf5b1a101a1b2775526d8f0783f17388427dcf7ac06e2bbba3a0c996806471b86a0927ed31d24d11cd4fffe74f") getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40000002b, &(0x7f0000001300), &(0x7f0000001340)=0x4) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000001200)="7f602ed1f5aa01cc3a4c8175d0dda71e2037bdab2b751973f195dfafc047a8732dbe567271bac1c8f9b9fe07c1bdb6ecc521d1ab599db8fc63e60c2bfede8020888239e1b71b9b647b7110e66da81f7c3ab3fcb1f1a51d2ac2d65c73be9a121a849fb7a2a5c5862c1dffe3d3da6fd349b7e85a320c0c5f9eb19bae84ccc092781111df2b66e482d8f326d6bb83307d45a978c727a1320270b2001469d41261d418e448c0feaee554ee6563ec4fc4085d00b4601b2a95c9bdd7781ac4c5123816") setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000012c0)=0x1, 0x4) ftruncate(r0, 0xc7c7) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c, 0x30000000) accept4$inet6(r0, &(0x7f00000011c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) 01:48:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x484) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x2000e, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x7, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x0) getpeername(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140b3d938ab4201de600"/4098], &(0x7f00000000c0)=0x1002) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_dns\x00', "8b5ef9c70d1597dc4f3f8979616a428ac9db848c7831a0860847a751318af8774564e549920f4cbc7eb247ba707319bcda20faf74a03d7cf5f1fbc6c3cfe8e469a18782fb8d9c240b7f6cf47621d0a289899a91fe12728e59fab67444d95b1a4c86058cfda335c77cfece6e7903bb83b622eb44cf335fe08a47b24f9af5ddf98750c2c3663818e7577d3d15c3c524403b6a4e0dc1536edb90886de41b9ba4d0ed9b9d9bfc1b7956906d5bec11a6b71696186b2a3e75727ddf1b41d6a2daed3b6b9c6be1dbea021b56d3a7876785055eb342a37461bef8f7bc93d0e04bc0f6492de2103b9adf8345a00a6d374b17a19aa"}, 0x100) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000280)="798c37f8bac61e5f7884ab000e0943580141d216e32f98f3e7610e374d22cb92537ee865c184429523f976c6401f810e435a9df32b440e01") shutdown(r0, 0x1) May 9 01:48:00 ci-freebsd-main-6 syslogd: last message repeated 1 times May 9 01:48:00 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM May 9 01:48:25 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 01:48:50 executing program 3: syz_execute_func(&(0x7f0000000000)="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") 01:48:50 executing program 1: freebsd11_mknod(&(0x7f0000000300)='./file0\x00', 0x1000, 0xb03) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pwritev(r0, &(0x7f0000000580)=[{&(0x7f0000000000)="2ce581d0254aff0b7fad37587d7f0cbeca1bf77cc40c290e0ca7f8f8c0", 0x1d}, {&(0x7f0000000140)="fa980628484d4b18ad9cca4dbcfdbf2d241413ba331a801d95023fd8d2b3990891776be9a544fad7d0a1e7acd9e18c273f83efacf5fce2e0e2b849891aa0a92a8b7087ff466b0421b80c7fe7481d3847a9b3f20892d0dc423cda663cf399f73bd2c5ed900aee3b1273743acd2c6de720102362711664128837f94995c99452166aca212030c1f6535065f6789e", 0x8d}, {&(0x7f0000000200)="d9f7fa0c465e6b11e1c16ad7f002d6e3ca73cf136c3e8f47f8f07ae12e28ec4bca91d4651cefd2ae4b6b35b8f444f385137938a8b32c867d5613c0e4237cf2565d274cbc012bc0ddd5aa85cc20fcca8a8127ccd1", 0x54}, {&(0x7f0000000380)="6a26bf4bb37a35f1184bdd9ae4d5992448a58834da45723718fd4c7943bb6b93c7b2861fc8078252a696fc4064727bb8dd75ba372423979f295891855659768ee47da94c1bf19c111c40798b901ff0a2140a870159777105f4c2d4a54bcb1f23ef09d7d75156a8d3f872e6e0d7bc0d5cb1e8daacf452a8532040e2d8b102bce66088da2b8b3d7a21b99cb5bc7e419b69d771c00b7627de780d0c0154e4761d1f2351c1ecc15bf4ca2bca81f028b642d7d6e16f3bac268426ab0692e6733ceecfd88cb6b8045a40424abfd0d4427fb6", 0xcf}, {&(0x7f0000000280)="4e9233a10dc08b3bb06da8343e9d4109acf171b0126a52293fa35b38bb8724c2cd04a3c27d293b33ebf26fdb4b528ebbb0c2af88478149a20c8d1ea4a43a00e8928e4dc6bdadc9702ae96b26934ac60ea145419d", 0x54}, {&(0x7f0000000480)="d7551761866f57d714d5ca7edb5d2bdc7aefe991c5a411b3cfda715df87f60b9ae517ee372a81dfae800d2efa003b93e02c149b1da1ffb22c142df7fd98330cf10b9506a57f52e309701d0975f2b35ce91780e29250825094db32768f112d57835539c0ccc83d97c62c8b3fe3fd783b331079f62c33b723979586ce457b406b890fbae49e158fd02dc9a4b0761041f569c51803793ba6390e2605684c95fcbd05ef99b794418300bb3f3f3ab9d527b150fac60de31bbc8a1868e1bbfa0882ed1ae9e21840c47c6d43a5242ba060329d51d4a60d31d2f0fd889b945", 0xdb}], 0x6, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') poll(&(0x7f0000000080)=[{r0, 0x144}], 0x1, 0x0) 01:48:50 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) socket(0x1, 0x20000002, 0x7f) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="86022e30ac1c0673ac6e74b78c659a81dd2c05ee00000000"], 0x1) 01:48:50 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, 0xfffffffffffffffe, 0x4) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000b7913a3110395d3a2dc63c082b373dacacc956c24d9290e6200d229940296780adcd18d3d134d744d6658fce8e4a73b7af4419aeed07cec3077b0ea253ac4f3badd2af92d813b6a2dc721a8edad650c539521d4ef984d070cb267d31d07fc8d3eccb40260768e7cb43c5b510fadcbf6f307b4e7487d36c540bda00bbdf68a00ada3a994ce6fd8b35eb7e377a0009ef5a7c33bc27b537a2360e6868a5dde10e39dcc9", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x350) r2 = open(&(0x7f0000000000)='./file0\x00', 0x202, 0x104) linkat(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x0) 01:48:50 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f0000000380)=ANY=[@ANYBLOB="02080000"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0x8c, "25695a4474fbfc533a70c0742c13a00dc64fe9ad11951d33c5b8822f7ce841e81d37cdab375a85d61201b69281278ca3ca94057718626bbb774dc42b1af1502e963e3ad421a7315adba78d6f1644daa2e1b323c684365ae9143057e904b3a1a562b8e00f5ee126a8b2f3619aec39b8091702a73d832bc4cf68c3b905c39f88ca89f0ba646f5ba0abd48e480e"}, &(0x7f0000000580)=0x94) sendmsg$inet6_sctp(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in={0x2, 0x0}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="c242145962360dda78e3e2bb96e10b1acc40506bb3cd3eae32016b17cd330cc2cf26731cf31f3746922d78248cc36abb89121bc13be4ca34c8e4adbb5cd154fa742ae21136936762dd18028db105177b3dbace9ca1fa91627de2ea1dc40c20244bdd4ea64ef5d2ea31f442241d24203343011363d01f9c700a1e8fedfb11ba7cb499d07b46c95edcf30f5ba4a6f408e3204cf8326f1fb4a95832b4d2980f929f210d4a0bdf76abdf1f4f3c5197", 0xad}, {&(0x7f00000001c0)="5943bccef7d6374577aaec50a460d3c16ec5b096f4a545a24ac27405b8ec783770bb166d92a78538fc1f53f8f108b9c75e2058d250082e57bbaf79cc9b2e9463212a7d474bdf", 0x46}, {&(0x7f0000000240)="c112a6a77d5c2c13a95605162e7dad66553f7d4a254deade8bc6e8ead764f452d108a973d83deab03d325b1c1c47e7c7468e1017c115a77d0c54f247e5d922cad8baf5aafc5a26b356d00c326ab6341d383083c753c155e5e26d18f0345000ac889af70cdd32107f3dff539d438c33235a3b3f3c7a87f4f53dd2db3437a33d12fce0ba571278a2a4db84922c52102f89c2b0ca1e0c4b18b7e15f0d8371009c889fd9b266f48699ca41591accb0481b2a06ffcda66a4369e3f773dada6ec11f96ce9455ff84ccb30960bfcb714b838680257d9ce27d738a644b38ca24ce7b966783149253b27148", 0xe7}, {&(0x7f00000003c0)="949e62274d0be8ea941ef871a192a1e50ee24ae4eec6ec2ac741220101b82d057d032a48c93fc2fbacf38d7ae761ff288d8016386c07e389fca5005cef21ecf32e8dc8b9732d2f9b9a11cda756bf901bb248f6087ba025b50001da18aaa45fe67bb172a5ad039e33258487101c2d3043bb9682f093c435568015cd018498f93bd04efe0ec8e38f4430d918f7ff51d0a8b321dbf1bf358e710973483d571a6859c5fa6c7e356b8b206d7ec1ce01b4c09cc077f687d913377d0c9b7307c04299f396a0ebd3deb48b2d8ab77e6fc35399ddfb155e13c5fe1423c4dac68e8f46329ec1d0", 0xe2}], 0x4, &(0x7f00000005c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0xa42, 0x7, 0x100, 0x3ff, 0x8c8b, 0x3f06, 0x3, 0x100, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x5c, 0x8}, 0x101) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x9}, 0x8) 01:48:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0xf, &(0x7f00000001c0)=ANY=[], &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xba10}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xc4}, @in6={0x1c, 0x0, 0x5492c790, @empty, 0x80000001}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r3, 0x20, 0x9, [0x3f, 0x3800000000000, 0x8, 0x7, 0x20000009, 0x4, 0x7ed, 0x1, 0x8001]}, &(0x7f0000000140)=0x1a) 01:48:50 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000040)="67ea8fee0153ec7a3ea292361f39545f3e62bb83cc190dd2f973ea6ceef4934ac4f2c35ceb39aff1e3fb3c445055d93185f9b5b10a83414aef95") syz_execute_func(&(0x7f0000000440)="984cbd5ea84a1cac0f05f359bf7a29010064d9eba2a2363e460f1a7000664fde3ac4c1f9d602d819e1360fb8c4c42145dafbe509b921045fc5f240d1d2dfeec4a3114cbf0000000074c66db712c483397fd300100000c471007d7d412d72d50021e361f20f78cf0c50c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fe6466460ffb0dfdffffffc46249bedc440fda2be1dca261c481f1da10") 01:48:50 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6030878500300000000000e7b5a7fa000000000b00000000fe8000000000000000000007000000aa030090780000000060aaf8bd00b06dc238583673bad8e464000000ffffff00000000000000000000000001ff0100000092e6414c055279f515b29c4062521bc1efd968c4d01261e060e6de8000e2dab9cf0fab7f5c525feae0bea9070e563061c7c59143c7a87cb9d6ec26de083f77a956f70f61110c92f3781c88fa26e86ad44f7bcd6175a48cb9f84afd1a"]) May 9 01:48:50 ci-freebsd-main-6 syslogd: last message repeated 1 times May 9 01:48:50 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM May 9 01:49:15 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 01:49:40 executing program 3: open$dir(0x0, 0x10000, 0x8) syz_execute_func(&(0x7f0000000000)="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") 01:49:40 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000001c0)={0x400, 0xffff, 0x8001, 0x1f}, 0x8) getpeername$unix(r3, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000140)=""/12, &(0x7f0000000180)=0xc) 01:49:40 executing program 0: mlockall(0x2) syz_execute_func(&(0x7f0000000000)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = socket(0x1, 0x30000003, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x52bef301}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0}}, r1, 0x5, 0x8, 0x466}, &(0x7f00000002c0)=0x94) syz_execute_func(&(0x7f0000000180)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 01:49:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001840)=[{0x10}], 0x10}, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)={0x0, 0x8, 0x8, [0x8c, 0x40, 0x5, 0x8, 0x4, 0x5, 0x5, 0x400]}, &(0x7f0000000280)=0x18) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local, @empty, @random="47fa32d6fdeb", @local}}}}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x2, @multicast2}}, r2, 0x1, 0x9}, &(0x7f0000000400)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000002c0)={0x2, 0x200, 0x4900, 0x7, 0x80000001, 0x7, 0x1, 0x100000000, r2}, &(0x7f0000000300)=0x20) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000440)={0x4, [0x8000000100, 0xcab, 0x6, 0x2]}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x7fffffff, 0x40, 0xff}, &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r3, 0x1ff}, &(0x7f0000000180)=0x8) 01:49:40 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x9, 0x10, 0x7fff, 0xffffffff80000002, 0x401}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x7f, @empty, 0xffffffff}}, r1, 0x101, 0x1b1, 0x1, 0x80000000, 0x4, 0x8}, 0x98) ppoll(0x0, 0x0, &(0x7f0000000540)={0x0, 0x6}, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x6) open$dir(&(0x7f0000000140)='./file0\x00', 0x20008, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) fcntl$setflags(r2, 0x2, 0x1) socket(0x1b, 0x0, 0xc) 01:49:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f00000001c0)={{"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", "665cfad9dcf08170d34153bebf2876e34b629b60c672cabad414748b4e6fd986", 0xcaff, 0x3}, &(0x7f0000000000)="217d90d0983ef400c6d8105a12114ae7e21d2e0eb8ed9edece2bed5a", 0x8, 0x0, 0x6f48, 0x4, 0x654, 0x2, 0xfffffffffffffffe, 0x10001}) read(r0, &(0x7f0000000180)=""/43, 0xfffffffffffffea9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000800)={0x2, 0x3, 0x0}, &(0x7f0000000840)=0xc) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000900)={{"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", "968e2b63cac9616176f51353a749d4be34bf7b9b339e38383593a86c6bedf902", 0x1, 0xfff}, &(0x7f00000008c0)="c1845d35d10953310bf4c70b0e85236e", 0x100, 0x1000, 0x1000, 0x6b, 0x7, 0x28, 0x0, 0x80000001}) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000880)={r2, 0xffffffffffff339e}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffa11}, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f00000006c0)="b66d672cd2550670958e4a4c9be3d7cc6fa0cf3335c647d02a207855835d4c6d356583b464aed60bef16733b8e3594ee6bf9f1df5689fe10591530b42a977172ffdbdfe47cd7579594e28f611364c7320d3ad805fdc6a728958c8dc58d98d3573048934418c8", 0x66, 0x89, &(0x7f0000000740)={0x2, 0x0, @multicast2}, 0x10) readlinkat(r1, &(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)=""/125, 0x7d) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000780)={0x7fffffff, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0x9, @loopback, 0xfffffffffffffff9}]}, &(0x7f00000007c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x7, r3}, &(0x7f0000000140)=0xc) 01:49:40 executing program 2: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000240)=[{r0, 0x2008}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x405, 0x4) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') symlinkat(&(0x7f0000000000)='\x00', r0, &(0x7f0000000080)='./file0\x00') getpeername$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) 01:49:40 executing program 1: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="2a164783ffffffffff"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000000)="9820052fd8db0cacee6e99c7dcea42fbd648817b0ad15b8c2f0408ccb295c57642ef37ba6d66ec738332ea837b2ec2d1b68135a636458e4cbbb463a225") connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xfffffffffffff828, 0x4, 0x8, 0xe184, 0x6, 0x0, 0x3, {@in6={{0x1c, 0x2, 0xfffffffffffffffa, @mcast2}}, 0x0, 0x6d3d, 0x6256, 0x6, 0x3, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0x7, 0x1, [0x0]}, &(0x7f0000000180)=0xa) May 9 01:49:40 ci-freebsd-main-6 syslogd: last message repeated 1 times May 9 01:49:40 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM May 9 01:50:05 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 01:50:30 executing program 3: open$dir(0x0, 0x10000, 0x8) syz_execute_func(&(0x7f0000000000)="984a2ae92cb64c0f05bf03000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fdee51bc44607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c56766f2ab440fec3f67ddea660f79ce450f1f4000c3c4899294d80000000f2d8f0b000000c2a0c10b00cca27a0e0fc441b5d28222000000d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcdcda2660f38346800c4e3285e0c3dc8a3c4c1045ccc7d75c4837d051a03c4612253df03450f91f3f30f5ea5a9a50000ffff65451b0531c60000553131b83a00a2f1fbfb3b62") 01:50:30 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x10000000001) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0xfffffffffffffffc}, 0x8) pwritev(r1, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="eb180528643dbb1f46052ab426566cd5fcb2414a0d78c21e0f384771ee0b26c54f7d06d50daa73463a51044f85f0bbe21d54f34ff046eccc9a236d46c3d9352ad584bcde2e77319123fc760f1a8b798e206c1c1b06b8cdd14eb1cb8c5270e9f97f255000ebc578d26eeb6d41391e77bc0c649eb2d90ab2868417ef860e6302f6d076735b13dd56d952a62a0674eaf1abaa87", 0x92}], 0x2, 0x0) 01:50:30 executing program 2: sigaltstack(&(0x7f00001b3000/0x2000)=nil, &(0x7f0000000040)) r0 = socket(0x2, 0x1, 0x0) close(r0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x7, 0x9}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) sigaltstack(&(0x7f00001dd000/0x1000)=nil, &(0x7f00000000c0)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000), 0x4) 01:50:30 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socketpair(0x1c, 0x10000007, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000180)=0x800, 0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) shmget(0x2, 0x2000, 0xc, &(0x7f0000ff4000/0x2000)=nil) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r5, 0x2, 0x1, 0x7}, 0x0) r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 01:50:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x437) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) dup2(r1, r0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x201, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) freebsd11_fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) execve(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000000c0)="6587d5664596eb17da9b7919ad61507fff34e6d90084b72e59dd0beaf91758dbc22e143cab5c18d9e23b406059edcdfd725ebd214617aec0795b2e88b0cc2ee1a13ed6fe1e4e53c17e84f6dc9be1450d1d37f1f4c0770b971f602d8d506a6b719e3952d7a5cc2ca96c8bddd3ba3fcec5237f6a36c8a255987bac7361a8155e7d41e306bdc11b765e3d04074776d6fd5b8c39081a62ea1ba0ec28daf3bba8e999f280a62842535f6475d9d7ee68fb43cc8dfa0817fd45cbe4b05624") May 9 01:50:30 ci-freebsd-main-6 syslogd: last message repeated 1 times May 9 01:50:30 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM 01:50:30 executing program 1: semget$private(0x0, 0x0, 0xf2f0c82bbb49de89) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x188, 0x80) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000040)="b6d1bf0a63c5f52bf7ba9c29bd4b3bee408481fd778f68dcada7706f3075eacd9214689e2128a79df00b1cc73c93d4432c64a2bf4e5fb2e50f860c45c216c458aa922c95b97146f1") r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040)=0xfff, 0x4) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4}], 0x1, 0x800) preadv(r1, &(0x7f0000000040), 0x1000000000000314, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x4) 01:50:30 executing program 0: syz_execute_func(&(0x7f0000000140)="0c17c4817a2df998cd801b69e4f56962f5696200d9afd9c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101fec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="b5b4f7b9cc570b9336fc36db0b5d8fc04ce94b9b658bfebdaff5", 0x1a}], 0x1, 0x0) 01:50:30 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)="b0", 0x1}], 0x1) execve(0x0, 0x0, 0x0) read(r0, &(0x7f0000000040)=""/39, 0x27) execve(0x0, 0x0, 0x0) read(r0, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) May 9 01:50:55 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 01:51:20 executing program 3: open$dir(0x0, 0x10000, 0x8) syz_execute_func(&(0x7f0000000000)="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") 01:51:20 executing program 2: syz_execute_func(&(0x7f0000000000)="98470f72d60f5ea84a1cec0f0559bf7a290000f3450f5a548e1741e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d1480360f3806dcb921045fc507f240d1d25bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c6f8ab7d7de321e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826e0f38cacd27270dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0xd2) r1 = semget$private(0x0, 0x0, 0x50) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000200)="096c796243bc42f82edc") __semctl$GETVAL(r1, 0x7, 0x5, &(0x7f0000000140)=""/99) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0x8, 0x3, 0x52e}, 0x10) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x10000, 0x4) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x3, 0x6, 0x3}, &(0x7f0000000380)=0x10) 01:51:20 executing program 0: syz_execute_func(&(0x7f0000000100)="b1f091cd80450f006855660f708301000000fec44139fd5bf96666470f295168c1c1c7e4c623f08058d0e60f01e18b8bf4a95ff9c44549f2168f4808eebce00000802000c421fc51c1ea01efc3c3664545186746f3400faee47c7c730f5726400f0d18c401fe5ff6b1dd2025500804f4c40e2d690b72c3c3111d54111d00") 01:51:20 executing program 1: socketpair(0x10, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x30000000) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000180)={{"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", "ce2b61666099865d8d91c528a5c6bd01b6459e11f03723e5eafc5011eb6708be", 0x20, 0x7fff}, &(0x7f00000000c0)="a1fec396f91f6e03529cea388fd577e898d092d8b523398c03d65658085eb581835e3a21aa8bdb1a30a220b3c65445e1faf31187035e0921bec8f0ae6e1f6fcb4effff7152de2da6580059d65e50ac44ffd9031f763f77c2eec44d7a86d6a02f1b60aeb67540031925c8eb844a6c09f741747678c13658010ac37a7711a7eccf69", 0x5, 0x5, 0x6, 0x75, 0x2, 0x7, 0x1, 0x4}) r3 = accept$unix(r2, &(0x7f0000000600)=@abs, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000680)={0x0, 0xa9, "91ea71c699a52e7e62e10d3cf0efccc61c01af823defeb601cb85ac9ba39ac740a030a3f02b26f8a384131a19b81523ace943b0913020cabce55dd86507716932a7bac4402bfbd7594b1d54b693f3c289344f4c5836c1b9f56387580fd1b8fc85610893a237b1a517b80a81756ecbb2b5d812e2664670c704275adaf1b18afc654f69f0ba41b537cf3cabf21320c512ec4e83fa73bc4644898ecf15152584403b8d8b9057250aab069"}, &(0x7f0000000740)=0xb1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000780)={r4, 0x1ff}, &(0x7f00000007c0)=0x8) r6 = dup(r0) mkdirat(r6, &(0x7f0000000800)='./file0\x00', 0x106) freebsd11_mknod(&(0x7f0000000840)='./file0\x00', 0x6000, 0x2) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000880)={0x0, 0x4, 0x20, 0x7fffffff, 0x4, 0x8, 0x8, 0x4, r5}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000008c0)={0x3, 0x3, r5}, &(0x7f0000000900)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000940)={r5, 0x695c}, 0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000980)={r5, 0x2e6}, 0x8) dup(r1) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x1, &(0x7f00000009c0)=0x7fffffff, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000a00)=[{r3, 0x2042}, {r6, 0x2122}], 0x2, 0xd0f) r9 = msgget(0x3, 0x1) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000000a40)=""/131) chmod(&(0x7f0000000b00)='\x00', 0x80) r10 = openat(r8, &(0x7f0000000b40)='./file0\x00', 0x0, 0x1) rename(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000c00)={r5, 0xffffffffffffff7f, 0xf, 0x3, 0x3f}, &(0x7f0000000c40)=0x18) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000c80)=""/41, &(0x7f0000000cc0)=0x29) r11 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000002000/0x4000)=nil) shmctl$SHM_INFO(r11, 0xe, &(0x7f0000000d00)=""/65) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) freebsd11_fstat(r8, &(0x7f0000000e00)) ioctl$DIOCADDSTATE(r10, 0xc0f24425, &(0x7f0000000e80)="a114685f91a2c49e90ef51a5f96a893b0552b05e25c883b1939251a1287f94a8fc7ec605981cee32d7aadc996fa705d124d6203c10abd2acf8a425b79a5067256af2666d0d5ae71d7e02060000a05c4088eaf55a98b7b74b19eaa4ee5ba2f148bd65a1c174a20a473ab910ade0520e5778521dac34422347594737c51536b1174aead23418517d3686373f41b5c7d9d82137224d03a5e24a1def5a03229cb59397ed5d85d3ea43fc582d2ed707") 01:51:20 executing program 2: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1b, 0x3, 0x0, 0x0) 01:51:20 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x1, @multicast1}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000300)=0x4) syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136901c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000100)="b8635e40cbc3763e5522533bd9288732b3879b9a12bf210a57a62d0af01e46c0f6bedb5c5d5a306811471865e98ebf00eb9ed646520cd8ba7e89b6be3da515869d2d91e7cf28278d91b6b8d5b7845a812846b0a864706a449b01e14f2789afc417c7d5d07cadc39f4580da541ba571203d7f2c211c3257434a8e454770cdd090044218bc8897e75fa84321992d4240d24728ba68a5281e1e") ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000240)="93800c2ce3a4df74c6c0657af192ccfaaeeda14ecec7f6d27289c1d2bdf7cd5b73678ad10e12296e15c9eba5328c504de0d3033c6e01d289309f403403b28516da6649a3e2c6db215fdbfbbdb0432d7a0029a58e07c1310ee04c11255add97e9ed0d733a10e605c728f77e9dafd5214e90bf137bdf1a1608d775084fc998152f4c5d1131a1a3e65eb81ed9f219e327a2cf37aaab82140c297bd25bd886d520580c33ee4e76f1d1885601c4b22653e4dd4aeb1be57c515d82fa6fd9824abe78") 01:51:20 executing program 2: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) syz_emit_ethernet(0xe0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60b4090000303aff02024300600000000000ffffe0000002ff0200000000000000000000000000018800907800070400060000000000000000000000000000001802ffffffffffff00000000000000000002ffffac1400bb"]) 01:51:20 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sigaltstack(&(0x7f0000de2000/0x1000)=nil, &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c) bind(r0, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x2}, 0x8) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ee9000/0x3000)=nil, 0x3000) madvise(&(0x7f0000df5000/0x4000)=nil, 0x4000, 0x7) mlock(&(0x7f0000ade000/0x3000)=nil, 0x3000) May 9 01:51:20 ci-freebsd-main-6 syslogd: last message repeated 1 times May 9 01:51:20 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM May 9 01:51:45 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 01:52:10 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x8) syz_execute_func(&(0x7f0000000000)="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") 01:52:10 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) semget(0x1, 0x4, 0x220) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) setreuid(0x0, 0xee00) r2 = geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setresuid(r2, r2, r2) clock_getres(0xc, &(0x7f00000000c0)) r3 = msgget$private(0x0, 0x2c8) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0x7, r2, 0x0, r2, 0x0, 0x5, 0x4}, 0x5, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x1, 0x3b}) 01:52:10 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) select(0x7dd655863c1fd0cb, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x5, 0x66100, 0x8f1, 0x1}, &(0x7f0000001340)) 01:52:10 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0xfea, 0x4}) 01:52:10 executing program 1: syz_execute_func(&(0x7f00000001c0)="0c09c4817a2df998cd801b69e4c461e4158ca3690000006962f5696200d9d97648d0c4d06115e4376c0ef9680c000000410f7f9d41590000c7e4c753fbc4e101fec4427d822a2ada76768fc930920fe00000802000c4c3dd6d680751518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef81499f7030faee4911302025e5bf426400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d501d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xe3) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0xc0, 0xa34}) r1 = getpid() ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000000c0)="082fccacff034c85ae2367c15579e4dba7c06187b2fd031b206eec42858c26586d30ccdd947c84e5d6e011b4a162becdc91a1b4a9caf8e262a3bd7e5cfe77fafff4d274b304b9ae76e6020fc15f5f2696577fcb44503121017af1f5119f3ede964e1ea81a69687798b1add81104c14233b7f379b819235b87aac735e6ce1d4d5eba1344a46902e6fbcad14522aa2d13abd003a30ec65383f0d7dccdad3ef2ad82775ec125352a27a4e19b3fb3771b460ae2714695b9d21e30d93e088d9511a67f1988e923236") fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x3, 0x3, 0xffffffffffffff08, 0x1f, r1}) 01:52:10 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000180)=@in6={0x1c, 0x0, 0x681, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f00000022c0)=[{&(0x7f0000001200)="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", 0x793}, {0x0}], 0x2}, 0x20000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e98000000007ff9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100"/48, 0x30}], 0x1, 0x0}, 0x0) sendto$inet(r0, &(0x7f00000001c0)="0b13c4f129e80f5ef2fece8809c10a63bdf7a2c6449862937569009c474ee98aeba8f63eadb7a20f25ba55e72fd3f75b0c00f2dae12a9f4f3c772a1ef64bd4d6e1780f4879a628968321e1a89301e6f7cf90511ce6c4f442bbf64cea0f4aa1fa467fdabe585c54619596afc60a1051cc2d288e1dd57608891c40a810f9b833952a6e4d580437417816e234b6b14cb557b836d0456383db7729e584a519737c5be10bd534402fbbf584527e01a9ca2196", 0xb0, 0x80, &(0x7f0000000280)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) 01:52:10 executing program 1: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000002400), 0x4) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000001340), &(0x7f0000001380)=0x4) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001240)=[{&(0x7f0000000040)="ad5380699859fea2d98a7c61e60faddb94fab9e6389319533daeb48e72920e5637edaddaf0fff1677591beb8953bde7f64616a2ffd4eca52ed7fa60974765673530a140953026fab128fbb43e5267d63511a788dd9e765c20682557c23f32ff05a74b9e7bc0a630fc2ebc0487e2573ca9f0626db26b12bac4d0b41f54c54c5fe1d0e616b7b135279c82d4b85c8e7d76d8c213e9b8ac0e07a6abc3653f260024e49442fb4fba49d3ea1e1268e7e28fc17faf1baaf006996631cc56e1928", 0xbd}, {&(0x7f0000000100)="2ebbd307279e02cd90c7105e71ad3d09b539eb65d1701efdb60cdd1349405aef5e8fba0b20406f97e7114ccac3e66b33fc56204597fee7ba9f982c507fd2dc0761f6da679c0157b237b44bda2ee18562c0c0649719b8aa1795c674e143d19153721b7345001615299f52d1ef0daa2d90e96da62887635e5d494a66a959ca86251092d126dd12a0f4f4beb9630aaea642d98c4a2286", 0x95}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="f79b2de30d6abf71f81940e218b6fa5d977eec5ba9d17f1ec9b5ebd9a999758032164d2804a4303276335c3a90a961f63e75aba069759a61231881b4eb02ee8abd5c6fa51d6afdeb6d9b63417cbdcdaed374b0d7d33fe86d46e5233d4b", 0x5d}], 0x4, &(0x7f00000013c0)=[{0x1010, 0x0, 0x0, "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"}], 0x1010}, 0x20184) r1 = socket(0x1d, 0x2, 0x1) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f00000012c0), &(0x7f0000001300)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000002440)={0x0, 0x7f, 0x1, 0xff, 0x81}, &(0x7f0000002480)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000024c0)={r2, 0x6, 0x65}, 0x8) 01:52:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x413, r0, 0x400003) r1 = shmget(0x0, 0x12000, 0x400, &(0x7f0000eab000/0x12000)=nil) socketpair(0x17, 0x30000007, 0x80000000, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x1a) shmat(r1, &(0x7f0000ebb000/0xa000)=nil, 0x0) mprotect(&(0x7f0000eaa000/0x4000)=nil, 0x4000, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") May 9 01:52:10 ci-freebsd-main-6 syslogd: last message repeated 1 times May 9 01:52:10 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM May 9 01:52:35 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 01:53:00 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 01:53:00 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000080)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="0e8ed5525220568a31783da5af344496d3d1846d02b7af7748cdb1181f540050300391fd863c39e13b45c0a023f3d3f5aac7907815d64763fd7ffcaeb28060e41fac6ae8857569e3edc482f8a794b3aa80007b4b8c5028c82956fe5fccd84973dc237c75efcdf07ae59c184f3c2a80b9a8db0b494fd5a8a277e6", 0x7a}, {&(0x7f0000000180)="8779a4e84193b8953c", 0x9}], 0x2, &(0x7f0000000200)=[{0xb8, 0x6, 0x4, "f29a11b210706b9430cb5830c654869a94ff74d90986adeb82996fc6e2f00d299c715cf7de1352c5bf475c12d3330e474aec256f39923795fdb77cff3622fd697b0adf004c4f7d53d89d2d876e41eb4811c0456d98428e037f532054d9f2bcd51fc6cec7717435373b1083a626d5235a8a6731ba18ed72ded60f1ae2d861fb9d3254208d8fa4c7d62ee3b46f656bf1816b60ca2d6c633f3d6d32bccf6395cc7cf9cd4a88e1d65c"}, {0x40, 0x89, 0x6, "46cc5c4d1470f41ba2615fc0ff0ada7ef014ef52f29b9902c3185ddeda92c72d9ecb50ced1b45ea1b8826f"}, {0xd8, 0xffff, 0x2, "14ef0cad167aa8fa4aeed459a3a3dfd930f5fc95c52f9e860a93d2b4fd25320673512dc4bd42dd9e5ae68cc475d4ef09b67797a9ceaf857fc9bb21a9f83e9db4b04ce1f826b24b7c512f9e41b0e3e920b854f99bddee6ad530c45de9ee63ae1503c0b4c33f5eab1c80504a6617d4de755bdf861063ab9e1d5638e805c2e6ece30e924c0d8457e35df35f41315d848ddbcec3901763f84dffbee8bfbb52d22942071e24ae51793b0dc0646fa9b86cfff5d4877b95d1b68e9b66f2bd3b82579459bbb1f3c4c1"}, {0x48, 0x0, 0x1000, "bc31b36b9a935084d2c0cdf4022f2bc6b4b931cce02de7dace8ee02dd1106a7a836ad83fb2f75df3b1ab16352f567bc7179f6676"}, {0x1010, 0x29, 0x9, "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"}], 0x1228}, 0x20001) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, &(0x7f00000000c0)="1a", 0x1, 0x81, 0x0, 0x0) 01:53:00 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000640)="49705a1f57dd1a58ebdc4323480630a4ac89de99a7e7f06a9096bcce816ced3d99735d1fb668b567095633f3432b7f32e8e826f0521a1f829d26737c5a023231b28e9e3e639ad03dfff0d858bf4b554d3d48fd1ddaa4e90c32f407b922aead", 0x5f}, {&(0x7f0000000400)="80b0a7448c5f45ec372359621031", 0xe}], 0x2, &(0x7f0000000700)=[{0x18, 0xba, 0x1, "34d791e5"}, {0x38, 0xbf, 0x3, "7a84d4ba869a88ab4aa3bc04b1990e8ceb4ed2cd6640aca62fcaf0c20bad77b8072f4657"}], 0x50}, 0x84) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000080)="dfdc54ada32272cebd37157285e96ea51846f1476bfaf88ec93d4cf426efff176526c8212e107095125523f345cb8b888b6e4bbc82171c6bc6f2790d11103273bf29c939918b9857e35bba3945b3ce8d89298d", 0x53}, {&(0x7f0000000100)="5e8c61c3c757c2964dfcacaafd2fe7285d2b56e27574dd179c9693e7c55b8603c5f30328071c615c0cf339184ea4064139712b86658def", 0x37}, {&(0x7f0000000180)="d2f8b76b27afdacbc9e30475f6a5ae15508dc05b179b8e22a9e1a2a6dab153161ee3802a0524a1d5e46c168f75b442688ba5caae4f2b8dee7fe256e477a6f96bfeff33295981ff40f2fd79001186d48d49f6c44788a513fefccf78755de3e6bcd926bfad80449fa08b809355a181a05263a9f26e4757fa00724791dd", 0x7c}, {&(0x7f0000000240)="ca38b8a6060d8aae33f7271d", 0xc}, {&(0x7f0000000280)="1295b6832696d429a62c21c28ebf585f4a3a94cd53b0a325cbaf18f3638df26a6378d187954308fa3290e2b9f4d346fc7c94e9775f7e9a0b3d736b3e263e201565cfe7e57dad98bde6ef77056ab723f322734016a9b5c37150ba37f14d7fd152665f853790f93bb1695f7f433da5f017f9efa5c4e95fe12f9de45f36ea771da69ec8bbbbde7045bd3403b1db987d8b015d989a74dec9581564212cb24d1b081e6d960f4cc017641b54109c32094e1cfeb79213da13913b4df56c3eae5529", 0xbe}, {&(0x7f0000000340)="2f08f3c8a5ff1d026b6e6a9892751ebcff63896c73add05b39f7b8103749cdd887e8a3c76e757e3ba4bad629ba9e00f549d746146da4113462519a9b8fafe4cd837d24c6c4936e7d0ddd9602b233c84f4b7517aa0d34baf163dca01a30c97fdc74e20e50421115c57acb586194476f5a76777e8c12e3177cb4a651b5b38151505b703e2402a10cd9faab81b0ab288fbb7d15d82ce8a7904baf2cc4fa91a6230a87990837d7c53307620f5ae4924a5ddaf1ced1f31210571d2f52f8", 0xbb}, {&(0x7f0000000440)="238bb9186ffe7bea7a8780401a702f2aec3327f148f686a7a34996c778325b13d9fd0a4298a4c6f1b540ba03a1262b33a4b4017dd4a7461a2a0f5839a34f6bab29f1f1ab627e1ad375bf21f3a33b453d7a688d27c05eef54dae8cc4e72df8f3824330c8d24e4840f3cf2041a995febe89ce4f76a68cdcc9316531f11d1659e6ee06880eea1f5649832ffb445a77f1335a850cc83b04e204592af700b5697143807569941395e33b347b8ee3354167713b03bb59ba2", 0xb5}, {&(0x7f0000000500)="b1b650fa5eae0315e7c1bd206aecd46ade17effb372e2e6a8e1b89141745328d4f40d121c8510b6a3a2471003c6e01124dbd6d71bb8453f0f15d9e55ecb8dbfd90e21f5673e8d7fdaed6ac786414fb0d43e8ffe946cb974b31b7743078ee988727edf3bf665891448fbb1b0c6ef68f448e93c19b3230564e364c3d21ec4d6738416f77ab5020f8", 0x87}], 0x8, 0x0}, 0x0) 01:53:00 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000080)="3ad4f20a05410c6cea886414d692f7ca7553cdc551e6e0b3b71dbc2bc05b8181077276ebeec6146331290fe63cafd8c6767097840b0494696c9c8ea6ab234ff9abc4b92644b0230939c705b011ad2b6f42e1c5947f739d7fc6aff6ca9500e4b2222f5c2f156d1e00cb57695e331daf1ee99cddb37eb3df107753f4e40d514d2ee2866ad6f93eb9ce6c09ec06845398af8fd329") accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) 01:53:00 executing program 0: syz_execute_func(&(0x7f00000002c0)="91cd80c442192d3b6969ef69dc00d98a2064676664ab00008fc840ef0e0ce4c653fb0f450fbd27b4a95ffbfbc2613d7002c40239a6c69d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000008e76c1c40129d5dec401316c74660000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000240)=0x2, 0x4) msgctl$IPC_INFO(r2, 0x3, 0x0) wait4(r1, &(0x7f0000000080), 0x0, 0x0) r4 = shmget(0x1, 0x2000, 0x1, &(0x7f000043d000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000540)=""/157) r5 = getpgrp(0xffffffffffffffff) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getpgid(r5) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r6, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r6, 0x0, 0x1000000000003) __semctl$IPC_RMID(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r6}], 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) getpeername$inet(r6, 0x0, &(0x7f0000000400)) truncate(&(0x7f0000000440)='./file0\x00', 0x1) poll(&(0x7f0000000180)=[{r6, 0x2040}, {r6, 0x40}], 0x2, 0x80000000) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) socket$unix(0x1, 0x1, 0x0) May 9 01:53:00 ci-freebsd-main-6 syslogd: last message repeated 1 times May 9 01:53:00 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM 01:53:00 executing program 0: syz_execute_func(&(0x7f00000002c0)="91cd80c442192d3b6969ef69dc00d98a2064676664ab00008fc840ef0e0ce4c653fb0f450fbd27b4a95ffbfbc2613d7002c40239a6c69d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000008e76c1c40129d5dec401316c74660000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000240)=0x2, 0x4) msgctl$IPC_INFO(r2, 0x3, 0x0) wait4(r1, &(0x7f0000000080), 0x0, 0x0) r4 = shmget(0x1, 0x2000, 0x1, &(0x7f000043d000/0x2000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000000540)=""/157) r5 = getpgrp(0xffffffffffffffff) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getpgid(r5) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r6, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r6, 0x0, 0x1000000000003) __semctl$IPC_RMID(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r6}], 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) getpeername$inet(r6, 0x0, &(0x7f0000000400)) truncate(&(0x7f0000000440)='./file0\x00', 0x1) poll(&(0x7f0000000180)=[{r6, 0x2040}, {r6, 0x40}], 0x2, 0x80000000) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) socket$unix(0x1, 0x1, 0x0) 01:53:01 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b361, 0x100000101}) mlockall(0x3) munlockall() setrlimit(0xa, &(0x7f00000001c0)={0xfffffffffffffffd, 0x1ff}) syz_execute_func(&(0x7f0000000100)="91cd801313000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd1660f383e3b670f381d6a2f67450f483b6bc6c4630548541a480863460f5776c16182617878965e01fe5f30f6c4e1f951313445e22c892a0f0000009f") 01:53:01 executing program 1: r0 = socket$inet(0x2, 0x10000007, 0x3) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xd33, 0x1, 0x1, 0x4, 0x80000000, 0x4, 0xfffffffffffffff9, 0x6, 0x4, 0xdde, 0x1ff}, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fstat(r1, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @rand_addr=0x539}}, 0x0, 0x9369, 0x7fffffff, 0x0, 0x8, 0x80000000}, &(0x7f0000000100)=0xa0) recvfrom$inet(r0, &(0x7f00000003c0)=""/194, 0xc2, 0x40000, &(0x7f00000002c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x80000001}, 0x8) syz_execute_func(&(0x7f0000000300)="d826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00751521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c910dc0fbcaf00eae800f345d9c6acacc496214cb9a5605419c2c4c1217c9f22000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") May 9 01:53:25 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 01:53:50 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(0x0) 01:53:50 executing program 2: syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="9f885100cdaf00000000000086dd60c0e54400183a0000000000000000000000000000000200ff020000f1fdc04300000000000000010200907800000000ff020000000000000000000000000001"]) socketpair(0x17, 0x30000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xc09, 0xfffffffffffffffc}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) 01:53:50 executing program 1: open$dir(&(0x7f0000000180)='./file0\x00', 0x2, 0x62) dup2(0xffffffffffffff9c, 0xffffffffffffffff) pipe2(&(0x7f00000001c0), 0x100000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x800, 0x80) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x800100, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x14c9, 0xf, 0x100000000, 0x3f}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x7, r2}, 0xc) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) 01:53:50 executing program 0: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x3000, 0x2) 01:53:50 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(0x0) 01:53:50 executing program 0: execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) r0 = msgget$private(0x0, 0x0) socketpair(0x17, 0x20000003, 0xffffffff, &(0x7f0000000000)) socketpair(0x1c, 0x30000007, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000001c0)=0xff8f) msgsnd(r0, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0xb, 0x800) msgrcv(r0, &(0x7f0000000200)={0x0, ""/115}, 0x7b, 0xc674b6c14fdecad8, 0x1800) 01:53:50 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x10000000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000340)={{"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", "3ab507dc4e701b84e04289b6c829973af93db0e1d125f0d25e049a569218a3d7", 0xfffffffffffffff8, 0x4}, &(0x7f00000007c0)="dd8f7608e56f15baef1f2965c4e6943b1c02dc54c8bb101cabc7cde2bd7552f0e3a0d24582d188102559e5f1f255e2e0e195227e2d7212528462019d02cf36fc2065bbe4298489648e513c9dcc071058eeaf327a0fc16147e4a59b43cd94272eb8f0f97055d93b0fcc43535f472d2069511e519e418f8aea330baa9ed0e3fbc4d8439393f60720", 0x8, 0x2, 0x2, 0x4, 0x0, 0x3, 0x3, 0xffffffff}) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000200)="f6139b49062f74fc29e3a28b272fa447a3e267418dc2862d6c8a1f3af99970c4e554851009aafc8662039549fbfb216a507a6874ff39b38c2a53c8d4e7defeea75f3e4ee2403fffe") socket$unix(0x1, 0x0, 0x0) syz_execute_func(&(0x7f00000008c0)="1c17c4637916d7b098cd801b69e4c4c2319cbe99899999c42123c2d607d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6734660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 01:53:50 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(0x0) 01:53:50 executing program 0: r0 = msgget$private(0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xe, &(0x7f0000000000), 0xfe6a) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r4 = socket(0x10, 0x5, 0x0) getsockname$unix(r3, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e) msgsnd(r0, &(0x7f00000001c0)={0x2000, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800) r5 = socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1) bind$unix(r5, &(0x7f0000000700)=@abs={0x0, 0x0, 0x0}, 0x8) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/149}, 0x9d, 0x0, 0x0) msgrcv(r0, &(0x7f0000000380)={0x0, ""/156}, 0xa4, 0x1, 0x1000) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = semget(0x0, 0x0, 0x1) __semctl$SETVAL(r7, 0x7, 0x8, &(0x7f00000000c0)=0x7) sendmsg(r6, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080), 0x294, 0x0}, 0x0) setsockopt(r4, 0xffffffff, 0x5, &(0x7f0000000a00)="10820289d4c3f383ea130cdf57ccb3ece0ce243a8b4076e2dfa9d37213352002b3c7b9f7bb5855379abfc1d4e6497e5033eddec52bbc3962664c65ccf98d63aa70d3851b3034519560cafb911615db386b8660dfaae20050d02e39c41b92f99ca665bc74417f0fa3f03e", 0x6a) socket(0x1, 0x2, 0x3) msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) 01:53:50 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x2) chmod(&(0x7f0000000040)='./file0\x00', 0x2f00) 01:53:50 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x101, 0x1000000000000002) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 01:53:50 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 01:53:50 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001fb000/0x3000)=nil, 0x3000, 0x0) socketpair(0x1, 0x10000000, 0x7f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) r6 = getpid() r7 = getuid() freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) r10 = getuid() freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x5) getresuid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000880)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000100)="6c70ad9389e58d160a8542d4a8da651e0df776185f526c85387bb86ebf331071632197ab0c692d1b5680860780dff6b0f5290455648cc951a18574bbf2e67c30b68b54593488c2b9d8803aef3a382563b1674a0f2310886226c7daa161397a2e576428a19aef42c907c200452ea6", 0x6e}, {&(0x7f0000000180)="977bc20755009e9228824d01d3d6961214c39647238b5989071bfef2a0db2fc723c1ea7415d621a64859735038f9c0b24a0f7d41b9fd990ad908a8efef180b9dbeeb4fcd52d53211c750d528f2184d42cd320b587d03a4e77b0c6f46991331a1f284ba5d39806b02abe1d3bbcc17f70904111902ec8c93c5b1fa514af15588e40d11b93e17762651fe2c9c6721261f34a06abf4d21258be61fea3bc2acde05000ec6371a6775031ef0f5578e97f98e84d1de0a547c5449d90036c98b6bfbdd532096ea9cf00aff60d8510f17a538dca1e87fe6364622eccfcff8860d76497ecdb85a8a5654ed7e9e0105c354c98962007d6e5b6711bfbbdc", 0xf8}], 0x2, &(0x7f00000007c0)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x30, 0xffff, 0x1, [r0, r2, r2, r1, r0, r2, r2, r0]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}], 0xb0, 0x81}, 0x4) dup2(r0, r2) r15 = socket(0x2, 0x10000003, 0x0) getsockopt$sock_timeval(r15, 0xffff, 0x1012, &(0x7f00000005c0), &(0x7f0000000600)=0x10) 01:53:50 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) ftruncate(0xffffffffffffffff, 0x1) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[@in6={0x1c, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x3, 0x0, @rand_addr="e19ae7a815ec73618e02a06f38e07cec", 0xff}, @in6={0x1c, 0x1, 0x100000001, @ipv4, 0xd8c}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000240)=0x10) pipe2(0x0, 0x4) setrlimit(0x4, &(0x7f0000000280)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x2) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0x0, 0x8}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) socket$inet_sctp(0x2, 0x10000000000, 0x84) 01:53:50 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x71, &(0x7f0000000000)="7f1bde7119615df233df02d223ce072e53c2d0177ff41df1d0d8ae81831058874c92f8a3f507802a0bdf2fbebda1a86020a52bcc8d236ddaaef8cc27ac83a8e5372b070fee4b5ea11046077941c5df0df31e55e29d1074d87b4de5b5ee7b4be470e46bf803e1d6ad9db9e7", 0x6b) r1 = open(&(0x7f0000000080)='./file0\x00', 0x86, 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x30, {{0x1c, 0x0, 0xffffffffffffffe1, @empty, 0x7fffffff}}}, 0x88) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000200)={{"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", "5ef23160e3ebf3b0cea5f830e79cf804148eb0f837792c74ba6b87f48cfa5810", 0x80000000, 0xfffffffffffffea0}, &(0x7f0000000180)="7ff1a260e813e1d2145efaddf43c067ebcd8bf0d77cc750ff37db24c30c0dbb04db397ab908395533f124da96ec20e16a3dfec28112f00ef6c2ac5ccf6ba0d4b5027b775ca7072cc7e3faf58942555", 0x4, 0x5, 0x1, 0x7, 0x1, 0x6, 0x8, 0x6}) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) open$dir(&(0x7f0000000680)='./file0\x00', 0x100, 0xa4) getpeername$inet6(r0, &(0x7f00000006c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000700)=0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000740)={0x4, {{0x1c, 0x2, 0x7ff, @mcast2, 0x701}}}, 0x88) r3 = semget(0x2, 0x0, 0x0) __semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000800)=""/74) connect(r1, &(0x7f0000000880)=@un=@file={0x0, './file0\x00'}, 0xa) freebsd11_lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000980)=0xaf2, 0x4) __semctl$IPC_INFO(r3, 0x0, 0x3, &(0x7f00000009c0)=""/6) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000a00)={0x2e, {{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0xd6b}}}, 0x88) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000b80)={{"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", "1f087e24d22677b97303ff959de3217d0373da4fc003f5fbee6f29466bd79832", 0x100, 0x9b9b}, &(0x7f0000000ac0)="d2e2013e2308cbce1e25d1056c7f44196045a469898e549033385ca315a57cb3a51f378ce5a9e2b48c183e463ad0336f55d29a9d75211210a96a1c2ad067b1f872f172adec511c4b69ff0d84aaaa12f0064aa9e4ac8c5380262ad27fd0a911833ec8b43f820614c3456670a0159c7a3b911667ba597ef0302d6817088c9584d3c2c01ad0fe80e449895afc1c404b327e84684d6ca6932a43ef85fe2c5fe0ea9943111d74", 0x2, 0x4, 0x7, 0x3, 0x1, 0x7, 0x0, 0x100000001}) semget(0x1, 0x0, 0x11) getsockopt$inet_tcp_buf(r1, 0x6, 0x27, &(0x7f0000001000)=""/102, &(0x7f0000001080)=0x66) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000010c0)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000001180)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000011c0)={r4, 0x8}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001240)=0x18) semget(0x3, 0x0, 0x58) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001280)={r4, 0x7fff}, &(0x7f00000012c0)=0x8) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000001300)=0x7, 0x4) readlinkat(r1, &(0x7f0000001340)='./file0\x00', &(0x7f0000001380)=""/107, 0x6b) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000001400)={@empty, @loopback, 0x0, 0x7, [@loopback, @multicast1, @broadcast, @remote={0xac, 0x14, 0x0}, @loopback, @empty, @remote={0xac, 0x14, 0x0}]}, 0x2c) semget$private(0x0, 0x3, 0x8) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000001440)={0xc8f3, 0x100000000}) 01:53:50 executing program 0: syz_execute_func(&(0x7f0000000040)="985e4aa84a1cc60f05f359bfd94aac00c4a37bf0c54041e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffa000/0x2000)=nil) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xb6, "aaa440e2f2492090eaac12ab5ab89baa996468cc39b5a16f2cbf01e88c4150d905a9aeacafdb4867af27b84194a23b133411f229b60309dad387a6194939572120f82ba200027ecd3c257f0969ac9039281a0cc43bdf8768cacf23c511933096794b099e51ea2ca2678da1f67809b8cf42795e415e9e002f01780d6982053fe530575e95b2bae731c6185e456e221100ddd13c74115a32411ea398013030aeb85e2e05bdd93ceab097a3e167c5850d002176679a4e41"}, &(0x7f0000000000)=0xbe) r3 = msgget$private(0x0, 0x90) msgrcv(r3, &(0x7f0000000280)={0x0, ""/4}, 0xc, 0x0, 0x1000) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x7}, 0x8) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r4 = msgget(0x1, 0x200) msgsnd(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000000000000daecf44ed7e814b03bd6683e88039a4888a9d7853862b6263fe39de80da89"], 0x27, 0x800) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x3000) 01:53:50 executing program 2: syz_execute_func(&(0x7f0000000140)="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") truncate(&(0x7f0000000140)='./file0\x00', 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f00000000c0)={@multicast1, @multicast2, @multicast1}, 0xc) r1 = socket(0x11, 0x10000000, 0x513) getsockname(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) May 9 01:53:50 ci-freebsd-main-6 syslogd: last message repeated 1 times May 9 01:53:50 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM 13:54:08 executing program 0: clock_nanosleep(0xe, 0x1, &(0x7f0000000040)={0x6}, &(0x7f0000000080)) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x3b9ac9ff}, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xffffffffffffff9d, @ipv4={[], [], @loopback}, 0x8b7}}, 0x0, 0x7, 0x8, 0x210, 0x8, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000240)=0x8) 13:54:08 executing program 0: socketpair(0x17, 0x10000000, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003900", @ANYRES32=r1], &(0x7f0000000200)=0x8c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x0, 0xffffffffffffff7f, 0x1000300010006}) Feb 18 13:54:32 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 13:54:57 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:54:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) r1 = shmget$private(0x0, 0x2000, 0xb0, &(0x7f0000ffd000/0x2000)=nil) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = fcntl$getown(r0, 0x5) r7 = getpgrp(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x1ff, r2, r3, r4, r5, 0x0, 0x6}, 0x7, 0x1, 0xb5, 0x3, r6, r7, 0xfffffffffffffeff}) write(r0, &(0x7f0000000000), 0xfe70) getgroups(0x3, &(0x7f00000001c0)=[r3, r5, r5]) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x100000001, r2, r8, r4, r3, 0x1a4, 0x8}, 0x48, 0xff, 0x4, 0x401, r6, r7, 0xffff}) fcntl$getflags(r0, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000300)=0x9, 0x4) 13:54:57 executing program 1: semget$private(0x0, 0x1, 0x61) semget$private(0x0, 0x6, 0x41) setreuid(0x0, 0xee00) semget$private(0x0, 0x3, 0x1d) r0 = semget$private(0x0, 0x1, 0x100) semget(0x2, 0x3, 0x448) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0xb4de]) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002, 0x10000000) recvmsg(r1, &(0x7f00000026c0)={&(0x7f00000010c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000025c0)=[{&(0x7f0000001100)=""/185, 0xb9}, {&(0x7f00000011c0)=""/221, 0xdd}, {&(0x7f00000012c0)=""/49, 0x31}, {&(0x7f0000001300)=""/216, 0xd8}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/201, 0xc9}, {&(0x7f0000002500)=""/148, 0x94}], 0x7, &(0x7f0000002640)=""/110, 0x6e}, 0x82) 13:54:57 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xfff, 0x200, 0x0, 0x2, 0x6d}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={r5, 0x9, 0x80000001, 0xdc2, 0x3, 0xffffffff}, &(0x7f0000000200)=0x14) open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x103) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 13:54:57 executing program 2: 13:54:57 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="984a2ae92cb64c0205bf03000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fdee51bc44607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c56766f2ab440fec3f67ddea660f79ce450f1f4000c3c4899294d80000000f2d8f0b000000c2a0c10b00cca27a0e0fc441b5d28222000000d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcdcda2660f38346800c4e3285e0c3dc8a3c4c1045ccc7d75c4837d051a03c4612253df03450f91f3f30f5ea5a9a50000ffff65451b0531c60000553131b83a00a2f1fbfb3b62") 13:54:57 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x20000000, 0xfffffffffffffffa, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) shutdown(r0, 0x1) 13:54:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x20000007, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000840)={0x0, 0x1}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000008c0)={r2, 0xfff}, &(0x7f0000000900)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x108182, 0x10) mknodat(r3, &(0x7f0000000740)='./file0\x00', 0xd000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000780)={0x1, 0x3, 0x0}, &(0x7f00000007c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000800)=r4, 0x4) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000280)={{"1df35f64c9ebc0065aea20479e039e0609b49db6c9f4232f748ecac322bfe1424e83c273555ffd5210e95da606abe8eb11edf0c35c47deca9ad942a5e68607ed1038f5b5dddaab860d85aff42aba4cc60f590a1fc068ba1d533ca30d69b773bd2691a49cfdca57429d901fd468b69cc5b969233c3ff8b86c24cd3e3dcf738d400251cf9241fa6153681e606675423b9475bf3291b418f31933e265922c664135fc0a6658d6e65dca2a008c48b457db9ec5121d33f224eb1c6f170c62d72ee99a9583e98ad31a1a3e3d1f7a47a4aa066194307d50c8dfa5550837d6b8cdb7d4b15615f140e8854b34676ed5c36a080858edb6f9b218761558649920254ed2b729b28fa7c3e95701d535c796b56cd7ea0b6bf490afb2fa0d62782dcaf5f77365d9e407deae699e01c4f332d5f979d81ff30647eadc04e05a2636ccef50f3f060102c9bc7bc384f81f4131ab7e8c930b884b67b83c3137a01da50c12e2ae082d9affe5527fd2eb020824a992d4dad9428c69caad0f30e8cb988a93ac50e6bc154b4112bf3702629cb6a203b4456f78b126af90682a1241962c880f54b29afced62285e413c97fb548a0e837b107870a62e1a6563a3eafd2c7d19b576cc51cf400684cd89abd72d24cdb69cac18a9c0093d8124d35e4553b7d4c796d0ae67713a09dc88e47d009add8008b0206e4d8ada4435210ec67228c6befa293ad95f73e2235264b19fdbc9afe834fd9feed80e6c8ccda5ce6d5c8dca3580cbea05f99c2570f8f31a6d02a5f6f72cc5f5e88574c22dd8d4cb07a1905701d9b89a17e19f3814b664ae52d30ff44a55bf9752809ad35b7494f8890aa83e131faaa164826097bd67715e04cafd4805cc57109cc2e7f88e3639b0cf0f252e09510155d4f0c8ed677495e1e25530cdec97206e1cbba54ad66a102ee50b705f4664362e02addfe7923a2eebb607bcfa0704d30ea76e4fc95e67c9003d33139d39cdd8c451bbefbc789734af3380907156561bb2cd47cb9babad27014d9b62b3f70a8a70891fe29409629e1df76deb78ee66bdad38029b2a7155dfa20fbe8fdc70be3f194334b19e2a04db968c24e805696ef2fdc61ecd3dde748447f0c21a7b76e9b5c3cd61b6a805d4fc3e7b9f0e21be1778705450a9f23eb400d816fb0d0b478a9a2172b402bfd79f27e8c99006439d88b714d0b87224b6e015ffcfda44557a83f7b1ec3fac1d7e847f01272e7ab5816f9905f83201115e6ca07c59246bc36f9898f66014093596dea414a758ff417d4c7e60ed6272c82dcbe343b2206ad3215966256d4bc1a65d90169be269f38f90781fa4aaa5b9682309f25b2cfda7daaf0317c5acbf9beab933ba38d318451bb1e350ad9f3b0e7c16333433e01c5c28fbe9f26c99896d06dcbe5c5e03b0381965facecfeff1c10933a9cac820390417f0fdcb604834e00d52d", "9fb1319daf4395f91c3dadfb88f788f718951551f2ee5bf5f956ec3c29c0e202", 0x5, 0x80000000}, &(0x7f0000000040)="aa85a73df56e2f944e826e7d58aa3dec7a87dd8b1c88d1407ab087efd8e46f508adee6af256b53dc6c39064449a95872b91b5cb998a3c9a7823d689fa9c28db1452dc6da4e8b0365d59af0f8467720a51871d8f0f1b62f0358e718bd4d6371e6b99bbc637a0011b25e686528c9a877e926a3616b224b538d0e0b8a6081f1d2ae2989f969a9816af3b1984371b3d66cf9467f", 0x7, 0x10000, 0x6, 0x8, 0x5, 0x1000, 0x5, 0x5}) munlockall() syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f0000000200)=[{r0, 0x4}, {r0, 0x2000}, {r0, 0x31}, {r0, 0x18de34aceaa6d5d2}, {r0, 0x100}, {r0, 0x4}, {r0, 0x2042}, {r0, 0x10}, {r0, 0x38}], 0x9, 0x0) 13:54:57 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@rand_addr=0x3, @rand_addr=0x20, r1}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@empty, @loopback, @loopback}, &(0x7f0000000100)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0xa, 0x0, 0x0) 13:54:58 executing program 0: syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") lseek(0xffffffffffffffff, 0x0, 0x10000000000) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) 13:54:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) 13:54:58 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:54:58 executing program 1: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) poll(0x0, 0x0, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f371fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") write(0xffffffffffffffff, &(0x7f0000000000)="49882e1d2c9e7b", 0x7) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6, 0x4, 0x81c}, 0x10) execve(0x0, 0x0, &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) 13:54:58 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") Feb 18 13:54:58 ci-freebsd-main-6 syslogd: last message repeated 1 times Feb 18 13:54:58 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM 13:54:58 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x0, @ipv4={[], [], @remote}, 0xfffffffffffffffd}, 0x1c) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto(r0, &(0x7f0000000140)='P', 0x1, 0x1, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0xc7, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) r2 = fcntl$dupfd(r1, 0x11, r1) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x800, 0x975, 0x5000, 0x1000, 0xbaf, 0x1, 0x20, 0x5, r3}, 0x20) 13:54:58 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:54:58 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:54:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x6, 0x4) syz_execute_func(&(0x7f0000000400)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d4848c3e4f3e4f8f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000), 0xffba) 13:54:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCRGETASTATS(r1, 0x40046677, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x20, 0x0]}, 0x8) 13:54:58 executing program 2: syz_execute_func(&(0x7f00000003c0)="969898bbbb2c431c070f05f30f59bfd900cf00c4a37bf0c53e41e2e90a5767660f6b32fb660f72d50f0fb8c403664e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000bd81c66db712c483397fd300c48144c2555788dcdcf247abf345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d8cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe662e44dbe3c4a1dd7dbbbfdd5cc600d030a1c9fb110fc461075d3495008000003e450fae7c0f0f") sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) r0 = socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r0, 0x1) setitimer(0x0, &(0x7f00000002c0)={{0x80000000, 0x100}}, &(0x7f0000000300)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r2, 0x8, 0x0, 0x6, 0x7}, &(0x7f0000000280)=0x18) connect(r0, &(0x7f0000000000)=@in={0x2, 0x3, @broadcast}, 0x10) connect(r1, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c) 13:54:58 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:54:58 executing program 1: socket$inet6(0x1c, 0x3, 0xff) socket$inet6(0x1c, 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e40000000653000"], 0x1) 13:54:58 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:54:58 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xf5, "930ee1bb429d744d563c448957db63e03fe9a55126ffece0b203b8d65cd82a37b56109d671ea22796f29aae2f885d71816823da895454c92de3e7623a658d46e2503bc1526affbe999b740e91a6c6690f17e10142594b2e1eb29c9efc95c8a3962937b2cd9d4508feb42fb2f73653289dff68232e0029d627460030c8cebdcb0f4943e1e7c62192fd9e269bc1596ab71108915562c6da0ff4a28194365018c139037b7f03f45dbaf2c36325d2404592e0dd7315733b8451247d2dd0b59bc07b873fa1d8afffc6b75912a039516cb35946fee2d85424d9e7c64ff1eccc13f517ec4fb259ff08a0fdc1ca4dd24a8c37b4ff21f6dafcb"}, &(0x7f0000000040)=0xfd) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x0, @loopback}}, r1, 0x87, 0x4, 0x7ff}, 0x94) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff0300"/136, @ANYRES32=0x0, @ANYBLOB="6a00870500000000"], 0x94) 13:54:58 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:54:58 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0x2) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0xffffffffffffff90) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)={{0x100000001, 0x100}, {0xeac, 0x400000000000007}}, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0x1000, 0x81) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000180)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0xfffffffffffffd70) open$dir(&(0x7f0000000000)='./file0\x00', 0x4000040000000ac6, 0x0) 13:54:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast, @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr}, @icmp=@info_request}}}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)=']', 0x1) fsync(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, r1}, &(0x7f0000000200)=0x8c) 13:54:58 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f0000000280)='./file1\x00', r2, &(0x7f00000002c0)='./file1\x00') symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getpeername$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000380)="1009409fabc9d2d91aaa4578dc4d035611085288ba4d3c7c425a69b2b47b01b8a4c8ecee0f14c148f3b779cbc8cb5403243f0100cf30bea83e1fcb94f61d444a5a47f5d010b6cfe6f0803efe144f3aa38ab02ff3c272cb") mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000540)) r6 = socket$inet(0x2, 0x2, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e20e00000010000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000006a0000000000000038a5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000053296b2510b9d86b211fbbc210d77ea406f37138df0cc48bb6d550f2d653b8a04ac8838509d2d4484b00128afe654dd6e813b783d5a723e846812f4cb5e984c1051a57f0776f05e64350e9f914c78b606339061de11fd9362b8d79d84d", @ANYRES32=r5], 0x8c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000400)="621da0fa67855c2e182f4d9759edd9a67ad6368db2edd997c24b33f4d3a4eaff1a25bda4aeb5f7c217eb315542e97005bd4e8fa7f5529748612db4eb1c31b4017fb98358df4a1529abde18a08e7d6dd7bb3d0673e6f83985509e2ccd55acba290a8d953b5db4726bf6d7714dec2f1cc6f8c3d1d898bc6a3f4f2fe8a648cd75ac54a0c178662dfb455f69a768827c2c333a3e2c526777b1b5322f79d6e584b86dfbc4981d452e00049eb72a4a9d", 0xad) 13:54:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) syz_emit_ethernet(0x20, &(0x7f0000000000)={@random="144411eea388", @random="f1da2c2409e9", [{[{0x88a8, 0x80000001, 0x4c, 0x2}], {0x8100, 0x1f, 0x8, 0x2}}], {@generic={0xc37f, "bf8bd2671339e08e7aff"}}}) 13:54:58 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x20000) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote, @remote, @local}, 0xc) 13:54:58 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:54:58 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:54:58 executing program 1: setuid(0xee01) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r1) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/212, 0xd4) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x401, 0xffffffff}, 0x10) r3 = socket(0x1e, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32], 0x1) 13:54:58 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:54:58 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x1, @mcast2}}, 0x0, 0x401, 0x1, 0x2, 0x2, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x1, 0x8001}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) listen(r2, 0x0) 13:54:59 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget(0x1, 0x4, 0x2) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f00000000c0)=""/219) r2 = accept(r0, 0x0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000240)=0xaf, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0) 13:54:59 executing program 1: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) setrlimit(0x0, 0x0) munmap(&(0x7f0000a77000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 13:54:59 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000000)="7731f39a8242119f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0xe8d, 0x7, 0x7, 0x2, 0x11, 0x380000000000000, 0x6, 0x3f, 0x8, 0xa6c}, 0xb) ioctl$DIOCCHANGEALTQV0(r1, 0x40047473, &(0x7f00000000c0)) 13:54:59 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="984a2ae92cb64c0f04bf03000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fdee51bc44607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c56766f2ab440fec3f67ddea660f79ce450f1f4000c3c4899294d80000000f2d8f0b000000c2a0c10b00cca27a0e0fc441b5d28222000000d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcdcda2660f38346800c4e3285e0c3dc8a3c4c1045ccc7d75c4837d051a03c4612253df03450f91f3f30f5ea5a9a50000ffff65451b0531c60000553131b83a00a2f1fbfb3b62") 13:54:59 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) setgroups(0x2, &(0x7f0000000180)=[r0, r1]) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000002c0)={r5, 0x7, 0x2c}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000300)={r5, 0x7f}, 0x8) readlinkat(r4, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/227, 0xe3) poll(&(0x7f0000000480)=[{r4, 0x80}], 0x1, 0x100000000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000004c0)=0x5, 0x4) r6 = semget(0x2, 0x3, 0x10) semop(r6, &(0x7f0000000500)=[{0x0, 0xffffffffffffffc0, 0x1000}, {0x6, 0x2, 0x1800}, {0x1, 0x100000000, 0x800}, {0x0, 0xffffffffffffff01}, {0x1, 0xfff}, {0x3, 0x5, 0x1800}, {0x4, 0x7, 0x1800}, {0x0, 0x413}, {0x0, 0x1, 0x1000}], 0x9) __semctl$GETPID(r6, 0x3, 0x4, &(0x7f0000000540)=""/253) getgroups(0x6, &(0x7f0000000640)=[r0, r1, r3, r2, r0, r0]) setgroups(0x5, &(0x7f0000000680)=[r2, r2, r2, r2, r8]) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000006c0)={r5, 0x8000, 0x800, 0x6, 0x401, 0x9}, &(0x7f0000000700)=0x14) fstat(r4, &(0x7f0000000740)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000840)={0x8001}, 0x1) execve(&(0x7f0000000880)='./file0\x00', &(0x7f00000009c0)=[&(0x7f00000008c0)='+\\-\x00', &(0x7f0000000900)='..\x00', &(0x7f0000000940)=':-\x00', &(0x7f0000000980)='\x00'], &(0x7f0000000a40)=[&(0x7f0000000a00)='#)\x00']) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$DIOCCHANGEALTQV1(r4, 0xc1304431, &(0x7f0000000b00)="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") sendto$unix(r4, &(0x7f0000000c00)="d67d1aab93ce55c9e3f50ac646a51fbf0831ef", 0x13, 0x8, &(0x7f0000000c40)=@abs={0x0, 0x0, 0x1}, 0x8) symlinkat(&(0x7f0000000c80)='./file0\x00', r4, &(0x7f0000000cc0)='./file0\x00') setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000d00)=0x6a432079, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000d40)=0x5, 0x4) freebsd11_stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsync(r4) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000e40)={r9, 0x20, 0x6, 0x3ff}, &(0x7f0000000e80)=0x10) setgroups(0x3, &(0x7f0000000ec0)=[r3, r7, r10]) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000f00)={r9, 0x94a, 0x200, 0x9f2, 0x9, 0x51}, &(0x7f0000000f40)=0x14) 13:54:59 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000000)={0xb5, 0x1}) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000180)=0x2, 0x4) listen(r0, 0x6) 13:54:59 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:54:59 executing program 2: syz_execute_func(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="500a3f9859280d964a50a0a204e9e1a8f3fd7400576f4060d539c23c1fa1159efa35008f24fe7eb10c9f21c72cccd33fb33da0f3f9d00aa2a795730bc3df2c32a057177bf45d4b0414cec89d4b8643cf81bab6d7b25a0838e5eeefd56ecfa9497114ceda023bec2dc10d3ac7f8a030d35f5e449f68fd4b17b4c1f3e6c0681e4d2fb632230534f3af83da1af7e39486ba4cb45ffe3d97147e64133a69ffe20bb01b1115805ee2767a"], 0x4) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=0x800, 0x4) syz_execute_func(&(0x7f0000000000)="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") setrlimit(0x7, &(0x7f00000002c0)={0x6}) semget$private(0x0, 0x0, 0x420) setsockopt(r0, 0x0, 0x2, 0x0, 0x0) 13:54:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82422e2f66696c653000"], 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x3}, 0x14) 13:54:59 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000000000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, 0xffffffffffffffff) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x600000, 0xee5}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r2, 0x282f}, 0x8) 13:54:59 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:54:59 executing program 1: syz_emit_ethernet(0x6a, &(0x7f0000000200)={@random="1fcffb37c458", @broadcast, [{[], {0x8100, 0x6, 0x1, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x185540000000, 0x1, 0x4}, &(0x7f00000001c0)=0x10) sendto$inet(r0, &(0x7f0000000080)="18676dfe740a61dba36ed5a8d9fc03704dddac4a17858aec8e8aa8280ddd3724854d9717196a322989ed8ac0a16996bb93cec72def7cd79f700046c272f5a3373b2db102187eea48de790c52ce3dca4154ec821e9124dea84939a76988cbb22e2e62d795defbffe7fee62bbd1b", 0x6d, 0x8, &(0x7f0000000100)={0x2, 0x3, @loopback}, 0x10) 13:54:59 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:54:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) r1 = semget$private(0x0, 0x2, 0x546) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000001680)=""/146) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/191, 0xbf}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000080)=""/33, 0x21}], 0x4, 0xfffffffffffff826) r2 = semget$private(0x0, 0x0, 0x4) pwritev(r0, &(0x7f0000001840)=[{&(0x7f0000001800)="c139a9d6fa224bd17621515955a295a1e808ff0859868152ee3911e6f6f78830e64c1f7fd6fef4bbbbfaa94a3b7582dde213f9b31344", 0x36}], 0x1, 0x24) __semctl$GETPID(r2, 0x3, 0x4, &(0x7f0000000380)=""/131) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x44) fcntl$setflags(0xffffffffffffffff, 0x2, 0x2) recvfrom(r0, &(0x7f00000002c0)=""/89, 0x59, 0x100040002, &(0x7f0000000340)=ANY=[@ANYBLOB="0c3ddcc640"], 0xa) ftruncate(r0, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000001740)={@remote={0xac, 0x14, 0x0}, @multicast2, @loopback}, 0xc) clock_gettime(0xf, &(0x7f0000001780)) close(r0) mknodat(r0, 0x0, 0x20, 0x8) __semctl$GETZCNT(r2, 0x1, 0x7, &(0x7f00000017c0)=""/3) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x7fff, 0x4) 13:54:59 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:55:00 executing program 2: syz_execute_func(&(0x7f0000000040)="98340f0f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x582, 0x7, 0x100000000}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x3, @broadcast}}, r1, 0x5, 0x8, 0xffffffff}, &(0x7f00000002c0)=0x94) open(&(0x7f0000000140)='./file0/file0\x00', 0x181, 0x10000000000009) 13:55:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$sock_int(r0, 0xffff, 0x1012, 0x0, 0xfffffea0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0xcf7}, 0x1) 13:55:00 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fchdir(r0) syz_execute_func(&(0x7f0000000180)="1c16b5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) close(r1) 13:55:00 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:55:00 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x1000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) socketpair(0x1, 0x6, 0x3f3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="200000008100000000010000090000009252030059686c5bc7c5b0cc4f5d251dac5cc80374e448cb86fcf357aeaf96e334737b0585b56ad46aa9cd09b09c1462fc1a5a10c442798de670d8abb101b33a08bbf4a6e6321653b6872a3d01b6cbd9c6831524c9b89ce095fe7c67b760da76"], &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0xb90}, &(0x7f0000000180)=0x8) 13:55:00 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:55:00 executing program 0: syz_emit_ethernet(0x18b, &(0x7f0000000080)={@random="96a81bb463be", @random="7491ba8f3c2b", [], {@ipv6={0x86dd, {0x2, 0x6, "e5e9ac", 0x155, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, {[@fragment={0x30, 0x0, 0xfff, 0x9, 0x0, 0x3, 0x68}, @routing={0x26, 0xe, 0x1, 0x6, 0x0, [@loopback, @local={0xfe, 0x80, [], 0x0}, @empty, @local={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @multicast1}, @mcast1, @rand_addr="b773baeb02367898371fa06800294f96"]}, @dstopts={0x49, 0x0, [], [@jumbo={0xc2, 0x4, 0x81}]}], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x1, [], {0x3, 0x6, "09b685", 0xf3, 0x57, 0x0, @mcast2, @mcast1, [@hopopts={0x17, 0x9, [], [@pad1, @enc_lim={0x4, 0x1, 0xfffffffffffffffd}, @pad1, @jumbo, @generic={0xffff, 0x2b, "33d8414d271ddef1a807e98d0495be42eaae9545800dabc6c73749173d8d692483c693463766a1273be408"}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x20}, @jumbo, @generic={0xb71, 0x4, "d8179994"}]}], "8a8da9ed346ff6fac6c4824ba6568b505f5993b3944a9c1f4cf79cf28054a21b8cd0e736639420e8b64ccaf350ad635f61a04db7e04da9ad47f10b2472"}}}}}}}) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}}}}}}}}) 13:55:00 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x8, 0xfffffffffffffffb, 0xaa}, &(0x7f0000000040)=0x32d) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0xfffffffffffffff9, @empty, 0x3}}, r1, 0x9, 0x3ff, 0x20b, 0xffffffffffffff5e, 0xffffffffffffff81, 0x1}, 0x98) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r1, 0xfff0000000000}, 0x8) 13:55:00 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:55:00 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="984a2ae92cb64c0f11bf03000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e2fdee51bc44607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c56766f2ab440fec3f67ddea660f79ce450f1f4000c3c4899294d80000000f2d8f0b000000c2a0c10b00cca27a0e0fc441b5d28222000000d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcdcda2660f38346800c4e3285e0c3dc8a3c4c1045ccc7d75c4837d051a03c4612253df03450f91f3f30f5ea5a9a50000ffff65451b0531c60000553131b83a00a2f1fbfb3b62") 13:55:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") poll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0) getsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 13:55:00 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100500, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x7fffffff}, &(0x7f00000001c0)=0x8) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000000), 0xfe6a) 13:55:00 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x1, 0xfdce}, 0x8) syz_execute_func(&(0x7f00000001c0)="1c14c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 13:55:00 executing program 0: r0 = socket$inet6(0x1c, 0x2, 0x100000000) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getuid() freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000580)) getuid() getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000480)={r4, 0x8}, &(0x7f00000004c0)=0x8) r5 = geteuid() setreuid(r2, r5) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setuid(r1) setsockopt$inet6_int(r6, 0x29, 0x40, 0x0, 0x0) 13:55:00 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:55:00 executing program 2: getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000580), &(0x7f00000005c0)=0x1) 13:55:00 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="0000000000ffe800"/20], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x101}, 0xb) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/253, 0xfd}], 0x1, 0x0}, 0x0) 13:55:00 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:55:00 executing program 2: getpgid(0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000001540)={{"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", "dd662bb46780752718c778fecce70a63ab351bdbcf39a4c9bf4110887849a35f", 0x400, 0x200}, &(0x7f0000000540)="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", 0x5, 0x26, 0x1ff, 0x6d, 0x1, 0x5, 0x200, 0x800}) r3 = fcntl$dupfd(r1, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x0, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0}], 0x1) 13:55:00 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:55:00 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) preadv(r1, &(0x7f0000001580)=[{&(0x7f0000000040)=""/159, 0x9f}, {&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f00000001c0)=""/242, 0xf2}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/236, 0xec}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/6, 0x6}, {&(0x7f0000001480)=""/64, 0x40}, {&(0x7f00000014c0)=""/173, 0xad}], 0xa, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) truncate(&(0x7f0000001640)='./file0\x00', 0x7) preadv(r0, 0x0, 0x0, 0x0) 13:55:00 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:55:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000022000/0x4000)=nil, 0x4000, 0x2, 0x81410, r0, 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x1}], 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x410, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munlockall() poll(&(0x7f0000000340), 0x0, 0x0) clock_getres(0xf, &(0x7f0000000000)) 13:55:00 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:55:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) fcntl$getown(r0, 0x5) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001740)="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", 0x601}], 0x1) pipe2(&(0x7f00000005c0)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000740)={{"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", "cd81cebe5418868a9d82608a02b77532f8c9741766fa0281e9e9b5a7e5714ffe", 0x14, 0x9}, &(0x7f0000000600)="da9b89df35bbe130fa81bb689b4625d781d8c1f51051fb93dcc84f9f2069d32fc42cd100f476031b6828b39d108d34552bf34e08ea4ccdb934ae2580f8ee32df45f3343636b3b393c80fbeeef2a2ad1460386e8ac80872c6aea8d87f8d6e5f42553cf276e374e9383dacaa6c9579de976d68b8f57387cae3d3250046ff30a930029dc30d1b9d", 0x6d5, 0xffffffffffffff39, 0x7f, 0x0, 0x4, 0x4, 0x80, 0x80000001}) fdatasync(r1) r3 = fcntl$dupfd(r1, 0x1000080000000003, r1) ioctl$DIOCRSETTFLAGS(r3, 0xc450444a, &(0x7f0000000140)={{"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", "5cfba26956c88e7333e76bd2e1c1bbd176d13ad44e38edb077e3022201bda7ee", 0x2, 0x8}, &(0x7f0000000040)="c82b0b7385212931a53090a4121e9c73458f788b42973afd5a2f948deb20e59d13dabe31617ffe5708c5f0278124074c1008eeebfb2fd2a4ddcfde1b1e3eab02690098451fe3abdbabc3c123094c54c1b71d91caf1c5590877129b45ab3c0dfdc88a96f069f07cfb1d1c46a8d84891e0758099efc071655b765ef52d72c7ad1f740707eacd75adfae5127dac818bd11c339ba1c25519eecae040197b9d8b88932c67062a23cb790de3da36ced11c44483ad851d1d1c03e02fe8367761fd2f13de4c109c3eb5bb82bdb3578809e5295ee6727bcada2680d12ca5e2b44acd5", 0x1000, 0x7, 0x0, 0x33, 0xfffffffffffffffb, 0x37, 0x3acd, 0x7fffffff}) 13:55:00 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) r1 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @empty, 0x8}}, 0x0}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000240)={r3, 0x7}, 0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x10, r2, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x20, 0x0, &(0x7f00000000c0)) recvfrom$inet(r1, &(0x7f0000000280)=""/145, 0x91, 0x2, &(0x7f0000000340)={0x2, 0x3, @broadcast}, 0x10) 13:55:00 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000100)={0x9, {{0x2, 0x2, @multicast2}}, {{0x2, 0x2}}}, 0x118) fsync(r0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000000)="9dd912088c0054f0d0f486aeca6018a14b69f5c80bf1e81ae541e922e4cd9dd94b4dfd8767b7dfe789c8b71928ed939c316eaecae81be24a720dec7b13307bf8626a5f153f5466017f64e26e8c84745018a9ade1b01a74c5ab979f398dc2b603ce78175657ac9d9ce9d3c06b63bad2") 13:55:00 executing program 2: semop(0x0, 0xfffffffffffffffe, 0x0) r0 = semget$private(0x0, 0x0, 0x10) semop(r0, &(0x7f0000000000), 0x0) 13:55:01 executing program 2: syz_execute_func(&(0x7f0000000800)="985e4aa84a1c0c0f05a759bfd94aac00470f5f3b41e2eb8fa978c34300660fdefcc4033141489ad00f6b32fb0fb8c4d6014e4e4e751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100020c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d4c4e1ba51647a0be8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = semget$private(0x0, 0x0, 0x480) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/237) 13:55:01 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fdatasync(r0) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x0) flock(r1, 0xb) fcntl$lock(r1, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001}) 13:55:01 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x68, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) Feb 18 13:55:25 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 13:55:50 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:55:50 executing program 0: syz_execute_func(&(0x7f0000000240)="0c1dc4817a2df998c423f909b83f1167f8fd1b69e4f56962f5696200d9d9d0c441395bf90f9b58988fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d6807518fe9509b9b9bfc0000c1ea0107f265dc5f00c4628d39a60c0000005b5b45363ef80f9966030faee4c421245d93000000000f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0xa) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x2, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x1ff}, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x2}}, r2}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000200)={0x8, 0x0, 0x6, 0xa0ee}, 0x8) 13:55:50 executing program 2: semop(0x0, &(0x7f0000000040)=[{0x0, 0xff, 0x1800}], 0x1) semop(0x0, &(0x7f0000000000)=[{0x2, 0x400, 0x1000}, {0x1, 0xc6b, 0x1000}], 0x2) __semctl$SETVAL(0x0, 0x0, 0x8, &(0x7f0000000080)=0xb28) semop(0x0, &(0x7f00000000c0)=[{0x0, 0xffffffffffffff7f, 0x1000}, {0x1, 0x4, 0x1800}], 0x2) 13:55:50 executing program 1: r0 = socket(0x10, 0x20000004, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x1ff, 0x5}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x1, 0x1, [0x0]}, 0xa) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f0000000100)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) syz_execute_func(&(0x7f0000000000)="98c4212173d60098774a2ae92c8b0f05bfd904e8b3c4a37bf0c55c41e2e9c4e26d911ce2b9b90f383a9e02000000110f33b849c442748fc978820509000000c4c1e55cee4b26660f38091ee509c4c2793e9100000000c421dd5831c4e10bf8c45b64660f3838520ac4c4a3bd4877f88ac483397fd3fbc44161d3a6000000000faac443390d560e00c4227d33f953c790906766f2ab0f0f12c4e17913a48f6f240000ce62b1f72ec3c4e2899294d80000000019c2c2b0c10b0bc4414e53d2c4816016f7a8d0b8d4d46645ebeb8fc4c3dd7c9848f3a445d04e32a25800218de3c02cf5c4810dda360f1271005cffefffffdcbee0e0f04781007412b207810f9f9f474e493a3ed8fbfbe20d") setsockopt(0xffffffffffffffff, 0x2, 0x2, &(0x7f0000000000)="a1ee0cb29d588732eb309eb84b9a", 0xe) 13:55:50 executing program 0: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:55:50 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 13:55:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x106, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000140)={{"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", "fbdcce02d28ce7b56e85d5f8a27741cb0620a6577ed2e853c3114f04c5088f68", 0xd832, 0x2}, &(0x7f00000000c0)="48207e8eaacabbb0896c837ea4", 0xa6, 0xff, 0x2, 0x4, 0x100000001, 0x1, 0x1, 0x6}) 13:55:50 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4) syz_execute_func(&(0x7f00000000c0)="b11b91cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe") r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={r2, 0xc9, "b3d0ad9acc8240b108d0adc9f4e65311fb74bde36038613041a0863bed0dd9fb39573c228749fb35cb9841314a340c70dea82cc1818a80ce3db74e9660588b08f081bbe7d1d27981ace2c928958d4a599514dad36877ab91c5b992b479ab0f43c29528bc17c94214ee2ce5016ae9f1c8147297291919b14bd598434f3ea74a42d9274a422ace89c1fc6c197a506004c55eec0df72bbeaa005faa92eb83db16279d39ddcec35fdd982e83150adaa58d68a3ab257c29b97167bcf817564abe83e94017dd09b136b7e55c"}, &(0x7f0000000300)=0xd1) Feb 18 13:55:50 ci-freebsd-main-6 syslogd: last message repeated 2 times Feb 18 13:55:50 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM Feb 18 13:55:50 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 Feb 18 13:55:50 ci-freebsd-main-6 kernel: Can't start NLM - unable to contact NSM Feb 18 13:56:15 ci-freebsd-main-6 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 13:56:40 executing program 3: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:56:40 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x4, 0x0, 0x0) r1 = getpgrp(0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f00000000c0)={{"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", "dbd65faea0a921f79b6abd9019644f393621adfe42d4cc7a6fa159b418bbd829", 0x10001, 0x3}, &(0x7f0000000040)="1fb29ff9b419cb20f511fbbc7983d11506c5ea428823d8cbc584cdd2000bed3c43bc7b4da229e0af8b89501a0fd3618f406bacaa71d7a7f7ab7194251829aac4d6bc49b1aa2326e511dee8c7e39cf0d14a670e21b958029f265907f54b6e90a857e89190e3eb5fa165232be3ce", 0x8000, 0x7915, 0x9, 0x100000001, 0xb, 0x4, 0xfffffffffffffffe, 0x7f}) fcntl$setown(r0, 0x6, r1) 13:56:40 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000180), 0xc, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65303f"], 0x1) sendto(r2, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r2, &(0x7f0000000540)={0x0, 0xfd9c, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x13a, 0x0}, 0x0) shutdown(r2, 0x0) getpgid(r0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r3, 0x2) setsockopt$sock_int(r3, 0xffff, 0x5217, &(0x7f0000000080)=0x6, 0x4) freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x54, 0xfffffffffffffffe, 0x3118eb8d) getsockname(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001642378900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ff00"/4098], 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) 13:56:40 executing program 2: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") 13:56:40 executing program 0: open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") Feb 18 13:56:40 ci-freebsd-main-6 syslogd: last message repeated 3 times Feb 18 13:56:40 ci-freebsd-main-6 kernpanic: Bad tailq NEXT(0xffffffff828d6938->tqh_last) != NULL cpuid = 0 time = 4197400 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0028a4f480 vpanic() at vpanic+0x1e0/frame 0xfffffe0028a4f4e0 panic() at panic+0x43/frame 0xfffffe0028a4f540 authunix_create() at authunix_create+0x801/frame 0xfffffe0028a4f800 sys_nlm_syscall() at sys_nlm_syscall+0xed/frame 0xfffffe0028a4f980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0028a4fab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0028a4fab0 --- syscall (154, FreeBSD ELF64, sys_nlm_syscall), rip = 0x20000009, rsp = 0x7fffdfffdeb8, rbp = 0x98 --- KDB: enter: panic [ thread pid 1963 tid 100540 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why