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", 0xfbc}], 0x1, 0x0}, 0x0) syz_execute_func(&(0x7f0000000100)="1c16c4637916d7b098cd801b69e4c4c2319c7dbe9989cb999962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e1018f69a89aa100008020fec4427fc902023ed107c43fc2b90ae0f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdcdec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:03 executing program 1: r0 = semget$private(0x0, 0x0, 0x80) semop(r0, 0xfffffffffffffffe, 0x9e0ae429) 00:01:03 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000180), 0x4) socket$inet_udplite(0x2, 0x2, 0x88) 00:01:03 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) getsockname(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) setrlimit(0xa, &(0x7f0000000280)={0x2, 0x51d93326}) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x175, 0x0, 0xfffffffffffffdab, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff00000400000000000000f5d604cff5281b8820ebb96ada559d8be2cd23bc43fff7607551dab31d8b409a90d6c0d5a061da6223230d12c0617d436b309dc8c68cecd851778baaebf2b3ffa4c5045aff02b742c15cc214a36180ea1539648ef5a9ec661dab4e6d1d11a69aee94cf3df5c7e38d5c8efb06e8e759d9c79a98905a64855127ee745aae"], 0x10}, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000240)=[r1, r1, r1, r1, r1, r1, r1, r1]) 00:01:03 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f00000000c0)=""/237, &(0x7f0000000040)=0xed) 00:01:03 executing program 3: 00:01:03 executing program 2: setrlimit(0xa, &(0x7f0000000000)={0x101, 0xe9}) syz_execute_func(&(0x7f00000001c0)="982c120f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0ddf48734d157c4e1f8c4f8c4c48279bcf1d72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") 00:01:03 executing program 3: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x10000000040) 00:01:03 executing program 0: socketpair(0x13, 0x3, 0xf92, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000001180)={@rand_addr, @local}, &(0x7f00000011c0)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001040)={0x0, 0xa, "97a09f18131824f1706f"}, &(0x7f0000001080)=0x12) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000010c0)={r4, 0x8}, 0x8) ppoll(0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001200)={@in6={{0x1c, 0x2, 0x8, @ipv4={[], [], @multicast2}, 0x3}}, r4}, 0x84) setsockopt$inet6_udplite(r3, 0x88, 0x0, &(0x7f0000001100)=0xffffffffffffffff, 0x4) 00:01:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/132, 0x84}], 0x100000000000035a) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r2 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000100)="686a19a5411c4df456b0450f8394ee7eeae6d4220b7458d87476058e57094b55d1b93a305a1465dd", 0x28) bind(0xffffffffffffffff, 0x0, 0xfffffffffffffe93) execve(0x0, 0x0, 0x0) 00:01:03 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = socket(0x1d, 0x20000003, 0x7f) accept4$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x30000000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x839eeea1fb44f603}], 0x1, 0x0) 00:01:03 executing program 3: syz_execute_func(&(0x7f00000014c0)="26473e431c195e0f05050f59bfd913771146d8e1b55767660f6b323e26ca2100660f72d50f0fb8c4054e4eed751e65f30f1bd0e509a334d1470bc070c4c461cd583d00170081c66db712c483397fd300c9dcdc0fb4af00100000f345d9c6acc46223f65500c4c3214cb9a5605419c201b00b000000f08171a30b8a826e3e0dd4d48cc7e8628f680867f3af618de3c0f526264788fec4a1dd7dbbbfdd5cc6c401f9f7f230a1c9fb110fd3c4a261b7e2") r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000300)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) 00:01:03 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setstatus(r0, 0x4, 0x3d) accept4(r0, 0x0, 0x0, 0x0) 00:01:03 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x4], 0x4100}, @mcast2}}}}}}}) socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10, 0x10000000) r1 = dup(0xffffffffffffff9c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$unix(0xffffffffffffff9c, &(0x7f0000000280)=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e, 0x20000000) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000006c0)={0x0, 0x35, "22b264f94191a6bf49aa36bb331519aeea83f69dee87f2432be9ed6a2a81062aef16713ec5951af7482365262ec7d5fc369f207070"}, &(0x7f0000000700)=0x3d) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000740)={r3, 0x8}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pf\x00', 0x700, 0x0) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x100, 0x128) openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pf\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pf\x00', 0x28401, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setflags(r2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000500)={@in6={{0x1c, 0x2, 0x5, @mcast1, 0x1}}, 0x0}, &(0x7f00000005c0)=0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000600)={r4, 0xffffffff, 0x80000000}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000480)=0x1c, 0x10000000) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(0xffffffffffffffff, 0xffffffffffffff9c) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) symlinkat(&(0x7f0000000640)='./file0\x00', r0, &(0x7f0000000680)='./file0\x00') r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = fcntl$dupfd(r5, 0x0, r6) setsockopt$inet6_buf(r7, 0x29, 0x50, &(0x7f0000000080)="b2a1efa74cdab9b0b52c59c54ee993750356878ce41996f79bb5ca3d7b4a9f6df0a68cc7ccc9e208b9adebad5dcf9abcbb558f219a7e62b7de410034a4e52b587c627ffd43fac5d29059b8a3a02d175a6c63102b4b1a634c6188048554d153fac18471b44294ab711c2f70a88cb4959eee91a9793eb2dc2855e0abe5ca9ecf286992227450788ebe5cea3bf9287572faf58cdf51b85590f07594d21adca1882315eb4caa07552d68e43a863f41509376a9f24b008d067813f6cc2e9e4a22c93f44ce7ff9a1b3f9bad457b5fd462a859aee4a3ccaf23c2d", 0xd7) getsockopt$inet_udp(r7, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:03 executing program 3: syz_execute_func(&(0x7f0000000200)="b15091cd807006440f1804e38a20d0d064e60041dea5f909bd1ac7c7e4c653fb0fc4b34cb8d79ab2f43ff9863c3bd4e1796d5b5ba161c48192558dc3c366450f186746c421ed65dac4e1d1d0c6730f400f0d18c4ee6d8fa808958e3f00000000520fc226f74646436140090dd86f04f3d00fc422e5bc36dcfe3d30") r0 = open(&(0x7f0000000080)='./file0\x00', 0x840, 0x2) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x8, 0x7f}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x1, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x6}}, r1, 0x32c, 0x1000, 0x9ac}, &(0x7f0000000180)=0x8c) nanosleep(&(0x7f0000000000)={0x7ff, 0x7fff}, &(0x7f0000000040)) 00:01:03 executing program 0: clock_nanosleep(0xb, 0x1, &(0x7f0000000040)={0x0, 0x3}, 0x0) r0 = socket$inet(0x2, 0x10000000, 0x609) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0) ftruncate(r0, 0x80) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000080)={@multicast2, @broadcast}, &(0x7f00000000c0)=0x8) 00:01:03 executing program 3: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$unix(0x1, 0x2, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = semget(0x0, 0x1, 0x89) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/133) 00:01:03 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) ftruncate(r0, 0x5) getsockopt$inet6_int(r0, 0x29, 0x43, 0x0, &(0x7f0000000040)) 00:01:04 executing program 1: setreuid(0x0, 0xee00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/13}, &(0x7f0000000080)=0xf) syz_execute_func(&(0x7f0000000200)="b19a91cd806e440f3a21ca8b660f708301000000fec44139fd5bf91cfad58847c7c7c6e8e8fb0f01e18b8bf4a95ff98f4808eebce00000802000c421fc51c1aadfcfcfc3664545186746f3fe25400eaee47c7c0fe1ba0400000026400f0d28c401fe5ff6b1ddf730255008ba26f366f33e0fa9efc92dae5b877272c38dc4c4461d54111d00") 00:01:04 executing program 0: syz_execute_func(&(0x7f0000000380)="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") socketpair(0x17, 0x20000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5, "2b7d88a1e2462701a61d7ece94f83591"}, 0x14) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup(r1) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x100, 0x1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0x2, 0x4) fstat(r3, 0x0) 00:01:04 executing program 2: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000000), 0xbf) 00:01:04 executing program 3: faccessat(0xffffffffffffffff, &(0x7f0000000080)='/', 0x3, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 00:01:04 executing program 3: socket$inet6_sctp(0x1c, 0x5, 0x84) chroot(&(0x7f0000000000)='./file0\x00') syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05042459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") 00:01:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xeaf3}, 0x24) r2 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r2, 0x8048756c, &(0x7f0000000080)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e2987900fffe") 00:01:04 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x100000000, 0x4, 0x1, 0x0, 0x3f, 0x8, 0xd1, {@in6={{0x1c, 0x1, 0x8001, @loopback, 0xffff}}, 0x0, 0x100000001, 0x5, 0x10000, 0x9, 0xe8}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x100000000, 0xadc}, 0x8) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={r1, 0x2369, 0x4b, 0x11b4000, 0x7, 0x8000}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0xd364, 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_dns\x00', "032541daf9035499c72c0aa8edf058f047b94bbdaab036567d5ddb413653a2226d25b4e0b7d5412a42d1ecae4f92e178b99ee29817a9d640503c0a72ff0ef55aed360a9a04e259f34473b8ddf65d668cc8cce7f1c2363f734c0ec3099a75e05873a78dc99903ad43ff876635008a2a7612eb5e8fa1328e238bb05cb8087e3747023518e1a644c4fe75ab4ac900f0291838d274a1df026c8cb1308b7e5d99bd139e1a3310c212d5f86ffd261d527ed3b1c8ffbbdf5f23847f1358379cfda2678443003366e45465e0814924c6c2797dbcb42ef0c370b792eb9e3eb7d9d934b18a8a133287ad2bcb570c091b02095fac14"}, 0x100) linkat(r2, &(0x7f00000003c0)='./file0\x00', r2, &(0x7f0000000400)='./file0\x00', 0x400) setsockopt(r0, 0x1, 0x8001, &(0x7f0000000440)="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", 0x1000) syz_execute_func(&(0x7f0000001440)="67f20f38f0fbc4c27d25b785bc0000c421f8ae5bf6f346a6c4032d5fb80000802000f30f5d510fc42199fcc4670f1bb80000000045c0f4d0653e65400fe0cb") setrlimit(0x3, &(0x7f0000001480)={0x5, 0x8}) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000014c0)={r3, 0x0, 0x100000001, 0x8, 0xffffffff, 0x7fffffff, 0x5, 0x5, {@in6={{0x1c, 0x0, 0xfffffffffffffa4f, @mcast1, 0x80}}, r1, 0x3, 0x0, 0x81, 0x3, 0x4}}, &(0x7f0000001580)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000015c0)={@in={{0x2, 0x3, @multicast1}}, r1}, 0x8c) setrlimit(0x7, &(0x7f0000001680)={0x2, 0x4}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000016c0)={0x6, 0x4000, 0x4, 0x5, r1}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001700)={@in={{0x2, 0x0}}, r4}, &(0x7f00000017c0)=0x8c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001800)={r5, 0x5, 0xff2}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000001840)={'rack\x00', 0xfffffffffffffe01}, 0x24) writev(r2, &(0x7f0000002a80)=[{&(0x7f0000001880)="0252b44ebf0981e31c7abc488c405e0ed992277f19584b49b134521e8adc3ba0a3e61a32506fd69d1d1cb3059bb036040d11ba3c2fcbb57d39df394706449f8da5e58033d091f130d7bd4d89c7923501cc19cc72f429033575a027db2a52ef49fb99ae9126e782bbc8fc386debfccee0838ff2fe18d34bfb20746091190864909a8e9e9f8ec687f3c9bc5e749039b4400817e927b1be3f5bb4787b70819ba5e09de7b3fd369c32822ffcdbf91d871fbae8b429df508240d6c76f11b199d424326729e2c5452b5c904dcce3750358b1a603e425157eb108d24179461cdcf833f37ee9f2954f6d89b220d1c4643fedd13e70bce3821e3c61b186423c97bdd4f22f1ae1e483a0546712a5233357fafe12cdbd3da402be6473b2f22a52b1cef9f725dc1cbc501f507b0e4516e8de188c5518d922ec03aada3e6061501286050c0cbf5c231efef943f68fc61d5532a824af8834146dd4f07cc2b0130cc8b130f8bfb86cebf9641a24b8eafd9fbf367b32d806bdf56a7f393f19328e19792c97a6550d92169007d39b849891b1e2b57f6e6d36864ff7340f1e54078e45809b55efa17cebcce17dcd0e910b5214225e8d1b0eb35a97999dc114fd3bca0653451292a0e2fdb3fa8752acbd4e848e60e3a316fe04490049130ac08dcc7fe0a40e6274b97a5686c55d3ac42a848087acb07aebde65ef03303738aaccd59b9ce762a83ef621a928ada4d146eb3f46a70baa54bb7beeb02f9881d4afc26c06f534ebddce171cdebaffb419a5e487c51372bdfdbade08c9807bd8f9007f2bb42cd681fad3df8c9f139b03dd4bb2f11083031ba4381c62877bd996bf44a694e1565f2a30be06b2dbe8622dde7260de2bd05555f28f06994b946a13bd656e6a1f4fbe4a12b6d27becd827bbef0fdc364f421f15ddceaa621f4c53c0d38919be78cbf9e8fa1efb121c0683c7c6014e2bc5dcce482d8bf06d96b83ed5a7d04406ac7af04cb07c64094d0929bf8444d0c53802733e42e0732372f0b2135b9ea8ddc3e51f7aeb07a79993e89fd7da91b35789de54354716b4c29140ad761c7920dffcfbf72e4c20cb7b4ca20067d36a2cfbd2779504e9c7f9ded5d207fd27111db3af5758a47f79ede21792f4ddad313f0f38ea6a38448e741b0003cf7d66227826010c2f4fb531ae5df1bc16cb4582b2a0fc7891156fcc1250488396b9403efd39344d1bc1ef966737446bff7aeb26574bb715ae5928428cc4ef80ea2191512552087d81234ee9b5e2b507e589643974b381082dd6d668ceac9dd9dcd2952d703e8661c82521ea8d07853d4b4c04ca19dfdbcdfda20ca9a7302789db734488b162388d8eff40ed435d588f1c59fa5fbb41a66bb16b7f888322ffb88962ff9d775edeb12f0ae597ee053902f786afdf363a8fa59a9ee8593e2de88a1caff52e99419c0979aa24e9939f8f73be7a85ad8573f31f5985495ad42612e53fc27cd0a6f70126bda89789a9f792d05a5aaae460a2410f3bfcbb7e7d37e361a6fe9e3bfdbfefddf9cdacfd09cba1c6600a4291a7f8adaebcaa3a93969d6022f44e7511584e3ce4db395465edbb78f62767002c7e43e03ff86f7d6a851766dcedd429ad925e41eb008b28405f6a7fef3504c776d9ea657b3a7fde2df17f6331e0de89e46428e0578928a9b5f46ebf39dcb91e481f80c28a7c6d5d3e4d14825fd40a90aa5efb353af82e61135c821889b6b9e6a467dd338de2808f47868ef2c2a2dabe68cada9064b5c421520470fb27737871dcd3c6a1fec60dd990fa0d528dc3ca10c89dae05888d94bde46c5a346b52e3b1445a5e1e6b52a73515562957ce49654bcab331ede46b0a02ae63212f3ca5c3074c95def9746500880aad1be845e3b6f852c12387618a270362171120833880905192869d441340e460c09b0c4e3d7d846370a3f4a5dc08ca060ee340618ac7b9a20d2bc6d2e8c4004e44c28e80f44e781de02d9a38e377e96b4d9daa5bba9a0569bccb49ac23441a9d5c606e4f6d9b273f9cdbf695caefb18d8ae33b79fc26613c8461a1716df9f4bc053df156f21df81b8153cedd4b6c04c475917f82dabf31e8f61510e3942171eed84c0303ab480b0cf66f5ab5b1306a44293c96d84c0713331c4be2be3a8c2cf0fea249d8fa09a6e21a5a286a23e7f76697804b9dd9c79429a7797c022a9a3e641493e40fdf966c62a793ebac6a93947973afb9742743c5060b599d9f4feb9385d163d9b99ea5617eab748f297f4a987710e71edfcb92962f8c50c8210072814190009b3c332eaf29932f9017ee372977004f0ecac8c32a09d664c24e2b26629e2d21c97f2306985f990f51847a7f4eaa45d792e9da9e33d8bf213dd6349ff567a230fe515958d50329aca94279d0422368fd26cf59b02cce384a89b33f0582482aea052fc87237b98ac1457caac15ee1777e3319bdf349765f6293c64dc8d689dcdc6d6c56036dc4473700116fbc62d058573c380872bee5f65ceb95358f5d5cc48c6d76b6d6eb785bfca26ce7e442205fbedb26921851c562dce4a5d78126447a1adf20a86a71f224ddb375318bae9be62d1d9ac9c63bd340db20ce2cf9da1a0865725b4ee5ab8fe19cbd5363713e97f5cc8a4d31108134444d73563658da92846374e1aadb5b34de91d956b6bd57ed9cc46bee20e4730a88b19ae2be244c80a1581d582f138dde3ac4482e592dd4c6c05c5d6e432a532e3d9383b684038afcc62d1c769fd2f0f5fc4783c7fd38020d78c2b336d1e9aa6889c6f1bc835d3003bf754b634cdd139d722df065bb090c912b6b4c8ff7811545e551932e41ab10a3a406fe2768361129a4fa9a773d36332327863728075b6d2a9090e324568959be30c7a6a9d32fb15bc0edf1b685e61ce83fff066a9d18126fdafd6e1065dba0485d5114cd438a34d31930ba3011dc459bd5fa9cb9e0da52670735c04796a27986e7ea30c8e2d5d232429b90d1ff973e04579f3dbe626218c8dac45bf8df8f623c3a3fa48456d8f29c8f6db7973e2ebe7112d0014da83e0502ad5a9403f1f5216c8180d44b858c461a9d735e0576539ebf2f5acc449bf41a9938d763981aecb3a5299915fb14a4a9fea2cdbc03001c7b9be3e40de70835017c46c468833a7e7a920d14ffe66581133e971adee0f4acd53152cd3f142677e6ea01357c1b8b1ea839b2f4ea6f968fe0ae5436d50ead9055557a36efd9c69b0ed14be1d0cf16339ed65425d79181dd5e96d639d25df498adc2bb5696ff5a00feeaa549a131bc072e47d3452fceddd5d29d31207919d2c4bd18c6916ad1c18d019335acf707f9e76621774367f2bd4d9e9a9f08462f04f872d2dd2322393aa1bac88e2e30c5615df30291c515f4944edb74c57d3042dc22b0c1fa1565379da79e557973128f186472398bf2f0a9b71a3129df60d0c58f9f9008999f1b9e11c05f87f6be428aff506ea625a1b61b2a4783fb36f52bc7095884a972b4e7470c96d9ee4c1624f25cdbaf00fe58c6b7c36469df0e1f1b1f41916c1756780320cad88b9bf031fd9d04412d76896f266e28b45621af4a64d54960e5689610632e9ae9be1e42d8ec5912388c1c8397ac8eabb6910a18cea9cd0718401799085ca97b2c45e85dc7f656bb259c6c3707bae3dd6d9d701796af5c3bc8995ab21fd4264ff21ab7eec54ebbc4e268611ec5b9d207d2b6a58ecf23343e2d0b8da8af6c6e4e2b772e2a832c9cb95db6a29a83cdf668ecfc7ab680e4b5ac7d4533029730b30ca7bdb571338e961e7d6b0e120fe3a8c1d27ab78533a3236c5e00483327acd0840a82395fa0a76667092578f2ca67fe73e3f2a222869041213d54c5456360197e43105ebf91ed0a576b95bee817383d20fe32685b03ad62201a4cc2d0ffa66ff6c866163aa2230c1462fded972ac388ad11f3290f4e3773f0a2015cd156b4c263424d8ef912e27ec2fc050f02ac0c77d244e861ebfedbed768dd37000907fb5c4ad33d7cf8052e34b82aa4d2b99eec12a8e6adc023ca7ea029156ee3a771be15ac3589ea693b23a7be3024c4f9d8f6ab630a16eeec3d3fc4b1a37e2970e9e7f6e16a302875e9f3a68dc035fb27f40ed4bacc24e68fde02035662072f9308327f767d6a2c457b1a0bddbc5187831650d88df44eed6eb4c605adb95329f7de1a436c366af647d3a9d0bd27f788c9b1a6a1d22a42142a5d0ab5edadc039b1503a29f2eac81d1534cf19e1540e58a5b57f56759b7d5dcf0d4ca2d072d8fd44d4ed5e4be53abdc6d93c6c79354d8b4c0a95d8928f246770a68b3aca46b978cb3c8d4490c99e9e751d836c35e4926fe8771de0ae73d848324daecd646a678c3e9f4180dab3234770ff137c8258dd1c9c74842192e8c42f7eba09475b89901c62fb9b999b6295a0e00d9ac2b3008df5e60e64495b0e507e80a69fc9b614b985cb2cb2a53744ee347da1de635d836bb7a449c4a36ff21bbd1302ca753a8f49d670e29bb1991951f165e539c45d1d25879b413619594d8ee3873b4ec69573578384c58b5ffa29632b425a61142c23cb4f75950e876ec68f47f88b179ca165f2827f90968959550cfa46e418909157d7687690c6c8e9ca96201b608f86fe448437dbb0e649c250f29086a86f2479815409fb7f610a75f76d9df8090ff24c8dc88ff60912d680b6151e61f70d0bcd11d5e61f4b23cb83cafbb6f7893fa7318248f895fa0ef211a45fd15712f31576b058e8ffc26141740148d382572125215e75ed16f363e0b8044c7e41bf7b4f773a5312b8ab766cb8ce039a84573c94f2c8dd93612224986e33fde1acb882bf9a1704e44692a9e6e3cd539e122c893740849374cf9fa61f769d7f13c24147829fdf6203756cf5349846d975bbe49562d9cbf0cd095956e25ee337e82ebae30d06ba38415c7b70ee5a11184f68822f22c7aa5d4c296d8bfff19eff0521fc31a55ce7611a767e6551457e4b9cc858f77ef2a8776a60a9103d3653e6dbab357c6d334fcc074e2c89743e014e61455cbe1cddccab5bd805b2cd30d0fda561a1d9cd1a44068231acbaf500d2da3f7b6cbcfaa98d4b8736496526a64bd810ebc69320fb4fdafeae1540849d9ef22edea3c5c3885fbd9dbded20bd26aecf0fbcbeb3aa5a7ed9c1e7bcdbf66fdc6bcd14dcea459620a32e5f45f01736476c88b817b372899538b61a7f02c30c467c302f4b75f729f1934373981384aa0704c49d35a91b902da12fe943c148f84abcedcdcb88930c3febd4ff010690a73df7c98356a7586367c1d6db6d92b1f0af51c88ebe749911c040037e1f10b833484595f146e57ca63361f185fe10fbf21d5c0217ec616c2496bdd20d02300e6aa77fa172022d548c283002bba6b2697ac5477e16fa0c01d09ac350dcd98c839d913c80bbb670da40991c20e0d69d2193c028f630893e7b230cc68622d826044a1dcd1123840d5e4270f5c2280d124ee13c7be3717b4d81658f77a6af945f02d5803f88d73dc83f54ec59a90d1ef796b4844cb708ccb1002812fedfdb0a835cbc84faddb421d8b7576c06b269730173d2320e6401e7cef4f4d28dcea0197124776c17d3431250fcb782da9305e4d99785f2ea872bce5aca7a060ab8135d24794d44c90e9d491affcd6f42a470757dcf5eaad87c20bfebaa1130fb22f8f005f0f5ee810e71116e0ea026a496961805f47586d667b28a8e35f149a821913c0d878961211e435f7f014b969a234ef246d855442d3b86176507108ce5395c0299014cb2ad6628f9f702cc18ec2fcc4dc7e694b5e0a502dad938849dd5359e7", 0x1000}, {&(0x7f0000002880)="082c54af2622e9b5284274d0488297b7285aa957a2b030ff6b9eb666b383a48a2d8182728ede880d13186c5d329088d0413e184d5854aa60c003831becfec2877b239be58d289db442ea5207c85ff942f86c4664a612c7244a2f34d0bdea9a7cfaa42fa2a9508ca44dfc12be3f0ae0ec3699ae68718e5e94c7510887036a1f03654f29745df68a53943c7f264ef539455b901ddeb878ea110708da1ea608cb406bb238093e422753f59f705920bc31237721ea049e71897f0437a182ea9acb00b7a5b739d6b961e53a26991655274f5d2465efee9cbf27b41376b99344582fe064d1da0823d6fd86ed263b", 0xeb}, {&(0x7f0000002980)="499b0ae7b3c249d9308c30c1c5a4eecf5fb2eda4bd1ebf8478f6be69f6b33af68b89c1c94dd3763ce53321066245f34969412f2372c97977f8f2826cc970d2da1b51dea462f1124efb91b9482639f6fbca62e4094ad3b565f8b3f182119084be17ff8a0a86a37875dace81aa4c808928a39a1fca7e7fa47bf6ee33a651b5a1e2d8ad44b9dc46568267e49cc8670c032f3739ef2e262244f483ac5a62e2da767cd5684830bfb5406ef80c8382392fcf84c00194096b60fb43ee61d2722f714fbe45ee6152f257862d92757bd28a72f13203a7e5f5561c2aad3c01acad6800cf83122a2e6017731e82610246e5", 0xec}], 0x3) sync() r6 = socket$inet6_udp(0x1c, 0x2, 0x0) r7 = shmget(0x1, 0x2000, 0x421, &(0x7f0000ffe000/0x2000)=nil) getresuid(&(0x7f0000002ac0)=0x0, &(0x7f0000002b00), &(0x7f0000002b40)) freebsd11_stat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000002c40)=0x0, &(0x7f0000002c80), &(0x7f0000002cc0)) r11 = getgid() r12 = getpid() r13 = fcntl$getown(r6, 0x5) shmctl$IPC_SET(r7, 0x1, &(0x7f0000002d00)={{0x3, r8, r9, r10, r11, 0x84, 0x6}, 0x1, 0x7fff, 0x5, 0x6, r12, r13, 0x8}) 00:01:04 executing program 2: setrlimit(0x6, &(0x7f0000000240)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x71, "79fc8f687c61728728108f215404d8eb32e638fed52a17f641162468ed7b903b33755aa7f33166461af7f3769f642cf48d29b7674c1833a76c43d7a857f6ea24d5073c97f49e3b874035fb0298b54c80047e983e2bfc62eb75ae745e6145c19cbd6669413c459d0e1b5a28cd935b74165d"}, &(0x7f0000000100)=0x79) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x3ff}, 0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x9) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x800) 00:01:04 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x8}, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x54f, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000280)=0x8c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x1, 0x401}, 0xc) r3 = dup2(r0, r0) ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000380)="1ec567e669896887365a824e6fe5bbf95f8bf076295ab07c79ea7912e4faf142400a3b05003305947c322911f45717358066a0a6926875d533371a3ae455c5f8ebce8e35545febf2b0") ioctl$DIOCGETALTQSV1(r3, 0xc130442f, &(0x7f0000000400)="bd661463eb3f5a7baec30f6d27e8cfd58859f2782f7fac6bdbf46cecbcd1d102f3884edc904f86") symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000004c0)=0x8001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r2, 0x7, 0xfd1, 0x7}, 0x10) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pf\x00', 0x100000, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x2, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x7fff}}, r1, 0x5, 0x8001}, 0x8c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000640)=0x101, 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000680), &(0x7f00000006c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0x3, 0x4, r2}, &(0x7f0000000740)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000780)={r1, 0x0, 0xb9c5, 0xffff}, 0x10) r5 = accept4(r3, &(0x7f00000007c0)=@un=@file={0x0, ""/108}, &(0x7f0000000840)=0x6e, 0x10000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000880)=0xffffffffffff7fff, 0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f00000008c0)={r2}, &(0x7f0000000900)=0x8) ioctl$DIOCIGETIFACES(r4, 0xc0284457, &(0x7f0000000a00)={0x10, &(0x7f0000000940)="16f2e60c1165fcc61b24a714d5f599ad090ac527b33998d2707fcd71b29b63e92b02a57af8e283f896e31b8bc63c6a92c0f5d33f89f557c6cb50cf8c601f63863b24b4f5bba239f07c182e44a66e7c728230652ae45ff9aac3fa06107efdcecac6e32885559559591066cd9c24037fa46bfda83379fc43afdf6215b82bbe82d4db422719e251b9a470fd854bf3f1725cc9d2034bf11f8e47", 0xfffffffffffffe01, 0x1f, 0x6}) r6 = socket(0x10, 0x0, 0x8) accept$unix(r6, &(0x7f0000000a40)=@abs, &(0x7f0000000a80)=0x8) getuid() ioctl$DIOCGETSTATUS(r5, 0xc1a04415, &(0x7f0000000ac0)="b3503834a1d40b26f046bcb046e8fc752d9e895f97089e955745de01b423e0dd672f0379cb50383df45a155111") lseek(r4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000b00)={r2, 0x2, 0x81, 0x9}, 0x10) 00:01:04 executing program 0: syz_execute_func(&(0x7f0000000000)="969898472c43030e0f05f30f59bfd900cf00c4a37bf0c53c41e2e9b55767660f6b32f9660f72d50f0f01c40fb1585b751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") poll(&(0x7f00000000c0)=[{}], 0x39d, 0x0) 00:01:04 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000000)="1d90a69e59430525cc7d4f708d8a6e0bf93d4fae1a686f28840938135b3944533358b2323b89fa4ac7ce515c", 0x2c, 0x8, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) syz_execute_func(&(0x7f0000000240)="985e4aa84a1c340f05f359bf0a00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") socket$inet_udplite(0x2, 0x2, 0x88) 00:01:04 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setregid(0x0, r0) setregid(r0, r0) setregid(r0, r0) 00:01:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto(r0, &(0x7f00000000c0)="cfd83904508be3164dddde223bf7d689028ec8c7b96ddb6d1272c36739900743ec5be93a3f9390f49ca712d2df718e90c97cd11f3a41935dc8aa89420353b5356b6aef87787957d57569a9d6f53fc60cf7c322e117b4c793073c6a5dc306835c64c8b661baccc6f6d1282f306db106f976883af372ca6e1f6d3662a9c8", 0x7d, 0x8c, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) r1 = dup2(r0, r0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000080)="38466c052f") sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f66696c65302f66696cedaa202bdebaadc6622b653000"], 0x10) shutdown(r0, 0x1) close(r1) 00:01:04 executing program 1: 00:01:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000180)=[{r1, 0x1}, {r1, 0x2001}, {r0, 0x80}, {r0, 0x50}, {r1, 0x2108}, {r1, 0x2004}, {r0, 0x1}, {r1, 0x3c}], 0x8, 0xffffffffffffc0a8) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000100)={@multicast2}, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x100) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000000c0)={0x40, &(0x7f0000000040)=[@in={0x2, 0x1, @rand_addr=0x7}, @in6={0x1c, 0x1, 0x2, @mcast1, 0x101}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x9b, @mcast2, 0x25f2c61e}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000140)=0x10) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x8c00, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000200)={@multicast2=0xe0000001, @remote}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x401, 0x7, 0x2, 0x7ff, 0xba77}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000002c0)={0x8, 0x2000, 0x0, 0x99, r4}, 0x10) 00:01:04 executing program 1: ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, &(0x7f0000000340)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000040)={{"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", "983d8f06d163fe8cda7b5d1c61dfd83e85bfaf396c542099f3d04a56eae6f78c", 0x0, 0x781d141e}, &(0x7f0000000000)="9a836e59", 0x80000001, 0x1, 0x1f, 0xbbe, 0x7, 0x9, 0x10001, 0xffffffffffff7fff}) accept4$inet6(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x1c, 0x10000000) syz_execute_func(&(0x7f0000000600)="dff3a798c481fd11bc7d000000008f895094ec0f05c4a18173f1c66672b0b0e6e9b557fb66402338dec60fb8c4464e4e031ec402fd2219e509ab34d1c4e10bf8c494c6163f420f000029005941a07fb37fb3d855ff0fbcaf00100c00f345d902acac8787b00b000000470f0f171cd48cc7e862ad6808a3056f0000004e00c436364435cf0000008de3c0f5260888fe0d02000000c4a1dd7dbbbfdd5cc666440f38de7500c4c1f877760f76446562") 00:01:04 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10141, 0x100) r1 = open(&(0x7f0000000000)='./file0\x00', 0x11, 0x0) chroot(&(0x7f00000002c0)='./file0\x00') freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0xfffffffffffffffa, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r3, 0x9, 0x0, 0x1, 0x8000}, &(0x7f0000000280)=0x18) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x1, 0x10001) setuid(r2) open(&(0x7f0000000080)='./file0\x00', 0x10802, 0xa3) close(r0) 00:01:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x9}, {0x10000}}, 0x0) setsockopt(r0, 0x4, 0x2, &(0x7f00000004c0)="134c2d74b8cc59bc6fdb56179027c776341db4758a839d61ab79e9954ed0045ec664f5aec1953ac8cbaadcb2d259d0bc86ae8bbad4229182625ba2862be0e2ad44e883a0531dc55c8cbdfa14bccbcd03e403ea1ee7feb22da55fb2a94ae902cc4f25a843fec440f4b181819bf07a6ba54f93f8897ccb330d59f110819f18d71fc9a73bafb7291104ab97f7a8e3beaa8ca4a43d8b8695ced67037e26ae55ae945b901c872a79645d3e11e613bd71d728efeb3146223311149b6c6d395a1e29f65a90c", 0xc2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={r1, 0xc20}, 0x8) fcntl$setflags(r0, 0x2, 0x2000001) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x40000000000001}, &(0x7f0000000400)=0x6105c1e239fe914a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x1, 0x3, 0x9}, &(0x7f0000000380)=0x10) r3 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x110) getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000280)=0x4) 00:01:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x87}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1f}, &(0x7f0000000040)=0x8) 00:01:05 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() sync() r0 = semget$private(0x0, 0x2, 0x100) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000400)=""/148) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000300)=""/217) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x10000, 0x7fff}, {0x3}}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004ea9d800515a4f388397425d875d71c122ff7c864cb76353022246d63c6c590101000000000000000000000000000000000001060000000000000000000000000000000000100000000000000085e73bbd000000000000000000000000000000000000000000000000000000000000000020000000000000cbe2a4c40ea5d4b9000000000000000000000000000000000000000000000900000000", @ANYRES32=0x0, @ANYBLOB="ff030000010000000700000012fb000003000000"], &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000280)=0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00', 0x5}, 0x24) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x50, &(0x7f0000000580)={0x0, {{0x1c, 0x3, 0xaa, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffa}}}, 0x88) 00:01:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="82022e3000afc8b210c02c0b2c2e892061dfb8d0c9b854971a1638401f3130e86f4bf10ce137"], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={r1, 0x180, 0x3, 0x266, 0x8000}, &(0x7f0000000080)=0x18) 00:01:05 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x3, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x2000, 0x1, 0xfe5f, r1}, 0x10) 00:01:05 executing program 3: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x201, 0x100) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) linkat(r0, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x400) r3 = socket(0x2, 0x10000001, 0x84) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x2], 0x4100}, @mcast2}}}}}}}) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82022eff66696c659500"], 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000140)={r4, 0x401}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) connect(r1, &(0x7f00000002c0)=@in={0x2, 0x1, @broadcast}, 0x10) 00:01:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x7, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRESOCT=r0], 0x0) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getgid() msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) freebsd11_fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000000880)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) freebsd10_pipe(&(0x7f00000008c0)={0xffffffffffffffff}) ioctl$DIOCGETSRCNODES(r13, 0xc0104454, &(0x7f0000000900)="e1dddf8caaf4c2f547fe38def903b5809515f36c400d8e00ed6ff3512333e356f0330a29b2235760a020bdce34cfa18b1f32d203fe44ff3afb4406c22f9af3939fffe13f6fb29f608868c6723f0fe1ba431cc9e30fb7575085b34355d843c7074277014f0ad0df5b76e63bc8cdb84c382ddff63756b97f5ebc85b9aab566a4f9dd2046a9f8863ac631d6ceb9c5961aeebe4042a6b3ad089b94dece") r14 = socket$inet6_sctp(0x1c, 0x1, 0x84) r15 = fcntl$dupfd(r14, 0x0, r14) ppoll(&(0x7f0000000a00)=[{r15, 0x2044}], 0x1, &(0x7f0000000a40)={0x7, 0x9427}, &(0x7f0000000a80)={0x3}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r15, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) freebsd10_pipe(&(0x7f00000009c0)) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x4, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0}, @in6={0x1c, 0x0, 0x81, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x200}, @in={0x2, 0x0, @rand_addr=0x100}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_udplite(r14, 0x88, 0x2, &(0x7f0000000340)=0x101, 0x4) ioctl$DIOCGETRULESET(r15, 0xc444443b, &(0x7f00000002c0)="e6767dc8e840718c82139cf3507a8ff50724a80c4581d22d47a5db64d4bbe187d0ed2e916c295e0b133e96fc7d963b4a321045c6a5ceae2ae611ca39d266812988d3d1dff444ce391300b08348c1") 00:01:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x1, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000200)={{0x9, r2, r3, r4, r5, 0x144, 0x4}, 0x9, 0x8, 0x7}) __semctl$GETPID(r1, 0x7, 0x4, &(0x7f0000000280)=""/157) listen(r0, 0x0) listen(r0, 0x0) 00:01:05 executing program 1: nanosleep(&(0x7f0000000000)={0x4a4, 0xfffffffe}, &(0x7f0000000040)) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6) nanosleep(&(0x7f00000000c0)={0x4, 0x4}, &(0x7f0000000100)) syz_execute_func(&(0x7f0000000200)="46dcd42e67440fe2b769000000c46178d3c803dc660fd105c7ea0000d2eec4e1fe127f53c4e1fc77400f01d9") msgget$private(0x0, 0x24) nanosleep(&(0x7f0000000140)={0xad9c, 0x30}, &(0x7f0000000180)) 00:01:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x2db55d57, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x6}, 0x1c) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x8, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), 0x4) 00:01:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="24384528db91009a106a08cd533b1cd5c560c820352b67c1667b1d2bd46726d26017d99aae67fecd5e5c3259e654fe99cea64f0a17e323e57207c04720b005716eafc89686e5478161c0f8df3eed0e2f60f8b694fef719e9521767792440d22ad473144a2e9e94d7290f724998b7fac1c10ac2460f0f50cfff8dd5e215d1ccea13193c96f85d54ddbf0ff0e3d1881fe10593589d00fd80586bb655f6299c7e2ec14151af55ee7634e44c01099915d0a94df9ac3a6dffb1497c700066321eed047f38fa42f7013c2df094c8176456a9cfb3b4379d", 0xd4) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) 00:01:05 executing program 3: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setreuid(r0, 0xee00) r1 = geteuid() setresuid(r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x1cb) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100)={0x6}, 0x1) syz_execute_func(&(0x7f0000000140)="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") pipe2(&(0x7f0000000240), 0x4) 00:01:05 executing program 1: syz_execute_func(&(0x7f0000000000)="0c3cb5b52ed70ed70e1b6969ef69dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4e101f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9b9b000000c1ea01eff265dc5f00c366450f186746f3400fa6172c240026400f0d18c401fe5ff6e3df64fc6736676666430fefb3000000000004f46666450f17720d14111d54111d00") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000002c0)="348dbe7218daab2df342c0c337231fc7508d026ddd61c433e1cf6dea274f88e64537f89404758bce34b025ea9a68ebc26e6d68b95ed2d0b7e8f41c83f3d0b76ae7252f88bb75fb9e62782790f77edd99f1c510c90ccfa2d8af8719a053c8df567bdf213c6d0ea796c855aa410bf5eee009a5841a72853e1024bcf742c1cba256b959eb6ea2cb9c4a266ce9d7041c7dfb806f7995e220379a80a91480eacbf60b228bc17c4677778f9f80b0cc8b8b2532d562c1e3bdd47a8c4a095fff71017651c6bdaaff772458b45e3800") r1 = accept4$inet(r0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000400)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000440)={0x0, 0x4, 0x3, 0x7b, 0x9}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000004c0)={r2, 0x6}, 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0xffffffff7fffffff, 0x200000000000, 0x4020, 0x9, 0x6, 0x4, 0x0, 0x4, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="a1000000a5dc6b9f976ebdf484113683835112ec01141018e8925bfbc7c258315517af7ae2ee93553043b316005c79ab845ac602c1e98af492cb87dc305a4f9f2e9a9dd968e4dc3851b710982f2f2c39c27e14724c8c7dc9890e29e996bf0808cb9a5e82ddddf162279893511928e458963db61b644c054de435a229ca804779486db2b8e0516335633c916799a3c5dc0a4c2ed70febb86cb226cb03012c5cbffd856384bd"], &(0x7f0000000240)=0xa9) 00:01:05 executing program 0: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x99, "1637b5b753db66a16a064f74914498ea73d8a88ce283e70f4948cd567fd72dce5e8d52c232df2204550d2bd33ad109620ff23e91543a4e1f24b2ff2155ee0c0276af2bf80bf268acd879c15c709c5a9789467ae2f0184e330bc7350202f9475232d1a81914562b82a73b6f055b716d10ea43165734202ecfddcb5e6553ab921bb154f2d586c2a0f0ae4efe4888d69ae5a8d9b00166884fa77a"}, &(0x7f0000000380)=0xa1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0xe58, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000440)={r1, 0x1ff, 0x7fffffff, 0x8, 0x40, 0x8, 0x9dd, 0x10000, {@in={{0x2, 0x0, @multicast2}}, r2, 0x1, 0x4, 0x6, 0x100000000, 0x4000000000000000}}, &(0x7f0000000500)=0xb8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$DIOCADDALTQV1(r3, 0xc130442d, &(0x7f0000000040)="df791ed0702831006638ca46c44e9c868a855e9fdc00d91338173d7bd554c57e223d1a00ac31306ac990efd4ad65776ef93b129ea473c9f3ecd02639bd6e6550af99a09dd14289f91dba6ed8ffd0ae4312e6c9072b84cee8c8eeaf1b4c7251d9ae79344f1f031bcceca0504efff8e6645a54bea5eca4bda4afc5450275f06b2492a3a0170bbd5442d1d6f43a1036fb855fb665eb101d91a818065f23e5589784548dc9e29b1a934454c0f404fd57b59cffe326e4ea5143ba21ba4c1bf8e87dd7a1") syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:01:05 executing program 3: syz_execute_func(&(0x7f0000000600)="969898472c431c020f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) listen(r0, 0xffffffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x20b}], 0x1, 0x0}, 0x0) 00:01:05 executing program 0: syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200804200e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f294058c44219a735d0d0dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:01:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCLRSTATES(0xffffffffffffffff, 0xc0e04412, &(0x7f0000000080)="f76fae0b368bbcc0b6a17f7300e7541dab8fa219581bc364831399bdb46c1333b1c774d53ecd6f35cb931339f5e20c5f06cf337e9033c7185060e49d5f088e63bc") ioctl$DIOCCHANGEALTQV0(r0, 0x80086678, &(0x7f00000000c0)) pipe2(&(0x7f0000000000), 0x100004) 00:01:05 executing program 1: syz_execute_func(&(0x7f0000000140)="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") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x30000000) r0 = dup(0xffffffffffffffff) accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x30000000) r1 = socket$inet6(0x1c, 0x30000001, 0x1) sync() setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x1, 0x4) chdir(&(0x7f0000000280)='./file0\x00') r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e230000000700000000000000000000000000004e9107880000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000061fae96b00000000000000002bedf16925efa91d793afe4832d979f000000000000000000000007ecc7f7a00"/156, @ANYRES32=0x0], 0x0) 00:01:05 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xd5c}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004bf77b3739fa", @ANYRES32=r1], &(0x7f0000000200)=0x8c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}}, 0x0) 00:01:05 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x18) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x880f, 0x80000000, 0x4, 0xfffffffffffffffc, 0x7fffffff}, &(0x7f0000000240)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r2, 0x9}, 0x8) fchdir(r1) open(&(0x7f0000000100)='./file0\x00', 0xfffd, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) 00:01:05 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) syz_execute_func(&(0x7f0000000080)="982c2d0f050d20d0f807913e2c2ef3420f53de4141e2e99650855b6602162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x1004c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='chd\x00', 0x4) 00:01:05 executing program 0: r0 = socket(0x0, 0x3, 0x85) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x420f}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0xb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001300)=0x10001, 0x4) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/13, 0xd}, 0x0) 00:01:05 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, &(0x7f0000001300)) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6094be1c00303a00fe8000000000000000fdffffffffffa9ff0200000000000000000000000000018b0390780000000060ef9d2500000000ff0100000000000000000000000000010000000000000000000000000000d3cc874038605e46e4cadf49b0b660d7688d3786cbd043d13426e98b2dbff3216a"]) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x9d06}, 0x8) 00:01:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x8ebf}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0) 00:01:06 executing program 0: syz_execute_func(&(0x7f00000003c0)="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") connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0x0, 0x3}, 0x1c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x904, 0x0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000040)="746ac4fb1199d10753d3ce19eddb461273b388680e491b1c4b44d836ad3eff3f06fc5ecc8c76d8e000f0795f0b203fcdaf271280a01416bbfc9e2e23a3a24f54abb84f4da2de160e902982e1846e12dca52e4d5a34b10b62142e3ed711bbc73c6e9613e104014c08c3") 00:01:06 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000040)='./file0\x00', 0x104, 0x19) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200001) writev(r3, &(0x7f0000000280), 0xa7) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x11) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000002c0)={{"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", "e3a9840b3f769577c54bc4ecdc9401426528fcf65815b3c21c5a58e4cc25fd14", 0x1, 0x2}, &(0x7f0000001780)="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", 0x4, 0xffffffffffffffff, 0x1ff, 0x1000, 0x61, 0x385d, 0xff8, 0x6}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:01:06 executing program 0: open$dir(&(0x7f0000000040)='./file0\x00', 0x10802, 0x11) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="821286981e"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:01:06 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e98f497883753a67660f6b32fb6666450f3a15ab0e000000040fb8c41e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4d9e9c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80d5b8cc7a3056f0000004e00c461dcc9c0f591264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2, 0x40, 0x9e0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0xfffffffffffffffb, 0xfffffffffffeffff, 0xc10, 0x7f2, 0x7fffffff, 0x7fff, 0x5, 0x2, r1}, &(0x7f0000000280)=0x20) setitimer(0x2, &(0x7f0000000140)={{0x4, 0x4}, {0x1, 0x685d}}, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022c2f6669f7653000"], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="02007100ccb7f8a08523430060ae749a4e3f96f84243c4cfbb215e91a1b27b93ce1b01934c6b8cb623984438516921f0cff77050e5f5f486fd8d5bf66693606d405f84b5186f9d4b198f17e01b388f8ad8a8673e303b82044d4c351b9e0f569d2e887c1dd2faba8254a73661e7f960d52a4a0cc54bcb719800"], 0x79) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1) shutdown(r0, 0x1) getuid() shutdown(r0, 0x1) 00:01:06 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x6) syz_execute_func(&(0x7f0000000400)="2e4792fd2be92c3b93990f053ef3aec4a37bf0c60541e2e922ebc463b95d3b00e62c2fed660f38463da16379637939000000bfd2dec461c423197d30e1e625002fc482514654f802c42205bd441c618f6444c02c384178822121ed0cc54cbec5c54d0f2c718fae5656550fa80f1fc4b4c4b40f6567660f3a0963450141564733ad0a00006766410f3a162888410fbefc26660fdf5309c4e16b5e17430fac2f716a660f6eb45b00088041d8a1a12ad76436668f3798342e2e0f8c00500000643619ec00002940646666413a0f38306766400f72f274400f38253d0300000066400f6d79d7c4c2801d9c96c9e8e9362665e94612f5c8430f18cfd800c4c3a144710059c4a17ae6429501007b14e714e7fb3e4fddc2b1646466264683b9080000950d950d0f38dd33c4e3fd68c255c4c38fb90552fb0000db4fff41afa20f6baf00c4e39978c404bfc07f7f59c4023528d325cdfcacac58f20f0415c4213d71e5795ee5c5659302d700580b47ccc481edd151dec421d25d232fc4c17e70a8000001003665047fc42379175a06ea009b180966420f3a0a9f0c00000009c442d9f0ad45d9d0b82e00a24601a9bb000042c44149748847d07600313164460f5a2508000000c46139dbc6") open(0x0, 0x108, 0xfffffffffffffffd) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = semget$private(0x0, 0x4, 0x20) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000000c0)={{0x4, r1, r2, r1, r2, 0x8, 0xf3}, 0x8, 0x5, 0xfffffffffffffffe}) setuid(r1) 00:01:06 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x10) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setuid(0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f00000000c0)={0x10, &(0x7f0000000000)="dc22607f2cbb8fafcaac565c8a1afe962b50f4a755a2a490efde334e55ea8e83b9a34a1eae246b940d693a71625f0a485e80c772278f1cb283a5dfcaa41f18aa33eb34d36cd7af03ed324fb4a44b1fcc16421220ab956ffa6aad91d48893dd2c3eed2c120c975da2855d5a8fbfeadf039e6fb08038a7618407c69b393f98cb53b0a8", 0x8, 0x36b6, 0x3800000000000}) setsockopt$inet_mreqsrc(r0, 0x0, 0x66, 0x0, 0x0) 00:01:06 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r0, &(0x7f0000000180)) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) fstat(r1, &(0x7f0000000080)) ioctl$DIOCGETLIMIT(r1, 0x80047476, &(0x7f0000000040)={0x2000000}) 00:01:06 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = getgid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, r1, r2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setgid(r3) r4 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) shmget(0x0, 0x4000, 0xa, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) munlockall() open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x106) ftruncate(r0, 0xf100) 00:01:07 executing program 1: syz_execute_func(&(0x7f0000000000)="96989814180f05f30f59bfd904cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f05c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712f344a7c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000000140)=[{0xe8, 0x6, 0x401, "ed4dc2325743103fb2c3b55a2495b9f82e739785582da7a139b7133cb27c30583fc0fd8cfff745c5cde7f5d35520fb2d75db8425f1825f6716a0386be3fbe90832690692aa2698bdc543abe8f4459d0eba99bd4c33f3f292a2ac590381fb464c447f3d3c175edaf69e5b524e115bcd86a2432885eaa2d83a5b771c16db7d16a415353499b8478f2b5047e6a310504182ecb390b9d00177ef5168fe66c2201892412775d605d3cf8b079e3354456cfe1cff041acd24dc9726b3084707b1a282ce544c9d2369341cf20705781ab61a80dc3b139adb"}, {0xb8, 0x0, 0x4, "2d719434f55cbc423689e919175f19a4bc384c2ba606f6d4da05d58a00d7c0a90d755ee7bf7a8afa4834ec4b499e5ce32648d83c5e2ca25bc0dc17bf347fc060d942c3c060616294ff961ffb7ceddf3603b7dae8c76340fb0cea825f44ab841dc398ed6ac68218425dd74fe8dbc380ac2eba440ecb97d293b8588ef01c18bc5bfdb27fb7cdb66caacfef0c0d90cd0da9edeae046f168f36b13b78ded1739b78895c9c2989c1dd5"}, {0x60, 0x3a, 0x8, "4bd485fee96cf2daaed3d69f2d86b92cbee4bcb86015ce6d372d246bf69289b0e51dc92d61d4210081d773e3082e79c7eba2a811abc581517abb4170d368dd095c03f5ccc62164751f0df727"}, {0x38, 0x11, 0x36e0aab9, "e79693833ee7b53178f25cc6e6335fe6130579c4abb79711cb944ed61c1ef813504b663e"}, {0xb0, 0x2f, 0x200000000000, "afc1223d5cba1990e37c50cd2a930cc2028a59d40d3a598a8011d88a1a8d2ebba77e38c3052e1bad1d1e25b0f8a11dcf636911e35667a79e35bcda64ebd0ee7ac34707310f7d1802a892d1fdef15a3f70b51a5763d5215f6e1f34e530f9a517128c420cc7f89d94529a0447d68eab1d88475e3ea8ed884c23e9d1cc10f5867fbad1796c7a367355307ee047c1618736b981a4b157affcacd9f5676ac48c1"}, {0x1010, 0x1, 0x40, "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"}, {0xc8, 0x84, 0x9b, "fd2962cbb9c4f214dbe9bb6ea9327c50a2265dd9f748463c49e62f3384377bd91e208e6fccf9108d21da7b5fff1ec9e843347a74879db593d3f1a74fe3672d96679646b874e6cb45ad23b79de7aaf15ad525db8bbd1dac2e6037454a1cfe6977e433e72df1e4b13cf968ec35e8df7705556a3262728941efe6ea16110ceca1f98bf3f1716a00874cc74e206fb80567f6bf748d8136da3a5e14e682ffdbc01031bcbad142d1decf17e9849e6b5665589fab3057fd2880"}, {0x98, 0x122105ecd53c3759, 0x1, "7b3de5f5562a95f4127ff963ebc55571cae68818db9079aec2e51869b9833c47247c398a382c0c9684298c7b93f08ee08923ce140e0c1a38af28dc6271930b3f03edc09ccebf660714a84bcc593bcf78e3b81e44d1489cc5b2c0afd9f1aee2e07fdb054cfa42b941b3c299b8323a5d0aa9aafa8a61597ac6b8f6eb2c222d3801e66f31bb25f7"}, {0xe8, 0xffff, 0x100000001, "c3a187b56d017f17162057e0df649378092eaaf47a5fbdec0e2e882518efdb781d12ab8f489abf13160d146f67f51888a123ba77b4c045651bffa0a297ca4c3440e5a7bb5d0389a28ee5e9798049d47820fe81a53e7bc08381a99d25948f6eae1e9cdf291d5e51e5373e1feb555e321181a723a4063b874a4b8c7f0cd1d120b41a2eba175b0b6f0ccc3681c572bbe6404e46f0d762bac29830306cff631e432839641da6158504a0d0972df78159d65ff9c5cf194fecf075864a3fcba1b609a4a29820f3ac442ad672e87f63d6a142562ca4e1bd25da6b"}], 0x1540}, 0x100) ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, &(0x7f0000000000)) 00:01:07 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) sendto$inet(r0, &(0x7f0000000080)="694430e4b326a7c31c536d619af3985e7cc5c3f632318cd4fc90180492b11117f4aed80d898a023399dc091caf79360ebf373139c00922e9576d05c4d6df5f39d6af8b4988487628e080fe4dfa092b3391111b372e50c6120b50ccab5925d04d8ad932406a7b4235d180d58b3b715d77162ab454f23aa82542c37fbe33889950eb965cf65d182a535bc76aafd84c831682b4273b392665efde3c3ede00bc80756cca4e8315152abddd3d94f8e6fa127651c6dc79c29f6744d6cf0ec71c7241cdb87cfc10a826", 0xc6, 0x20100, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @multicast2}, 0xc) 00:01:07 executing program 0: syz_execute_func(&(0x7f00000000c0)="1c0ec463b016d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc90202410fb5b500000000f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269000f99c4d17d107a0baedbde4848f50f54635bdede6b63a1e1e0ef26400f0d18c401fe5ff6e30fadc4c1f913376666450f17720d26660ff50ec4c1792f047e") 00:01:07 executing program 2: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ced000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") madvise(&(0x7f0000ced000/0x2000)=nil, 0x2000, 0x3) munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) syz_execute_func(0x0) 00:01:07 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0x400005, &(0x7f0000000000)) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/143, 0x8f, 0x2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) 00:01:07 executing program 3: setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xfffffffffffffff7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x8, @empty, 0x3bd4}}, r0, 0x0, 0xc0, 0x290, 0x24, 0x7, 0x59}, &(0x7f00000001c0)=0x98) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)={r1}, 0x8) sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000280)=@in={0x2, 0x0}, 0x10, &(0x7f0000000480)=[{&(0x7f00000002c0)="db73df8a8abba8ebeb3cccd146ddb140b142b044d11a7730dac76152655110f52be9985a3dcf817df5137fce376353b6b4c667c07206f255fc34411d3ee0f44db4daf4253e88172f6cde3f4139d052b5e38592e08291ac5fa8bb20381299cecd08fcebb8647b077cb0c2283c830afde80b49f69ee3cff6e6ad83211b29525aee0e4fe5deac9b266daa2075a9d5b51bae986055ba2911b687170e6abf071567d79cd0f2e1524d3182643b1198eb9ea03cb2132599835ee4083103ae2186df0cec0b7db6433e3a0d999213219d90b666e9708be6382d021e5b8f00f5a5d67e98f437d7fc17", 0xe4}, {&(0x7f00000003c0)="6b71f6ca3ff9d734e36f16ffeee334531a8c7b4b5667dc81bb6ae55042bdec08c548d5dcd724071c593848d5797d221925b0af33fe03d2b1add0c94743f5e3326cdfb3d5eadd6884aad1350548d473dd40b5274d40d8594cab23ba8b3d9fd240c904887ec966b409d5cdb227ee2e6abca94088166d9200e25d06b031eb0653df3739dbfc8bb455cea04edd88272ac1f21ea665171b762c303fac8a07", 0x9c}], 0x2, 0x0, 0x0, 0x1}, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="10000000840000000800a75500000000"], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000540)={r1, 0x8, 0x8}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto(r3, &(0x7f0000000580)="2e14564789b9886612794f7b7995796af1ca0ba1fc3da6949546fd840787573dbb2adecec1ee56db81cba7c3e55548bd20026441c5d9c7d06138d9cb26ca1d881437d7b3aa24d40e9cd3ba114414876865208427c2cfa43987abd556cfd2dd46a0eb3a91e5af09bc2d68c347e29bc05070abba61889c543f44e637e2fe91bcb49eeea14c5f", 0x85, 0x8, &(0x7f0000000640)=@in={0x2, 0x0, @multicast1}, 0x10) symlinkat(&(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') 00:01:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ppoll(&(0x7f0000000000)=[{r0, 0x101}], 0x1, &(0x7f0000000080)={0xffffffff, 0x40}, &(0x7f00000000c0)={0x7f}, 0x8) ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00q') r1 = socket$inet_sctp(0x2, 0x2, 0x84) connect(r1, &(0x7f00000001c0)=@in={0x2, 0x1, @rand_addr=0x3}, 0x10) r2 = fcntl$dupfd(r1, 0x11, r0) getpeername$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) close(r1) 00:01:07 executing program 3: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000080)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f00000002c0)="83b9fe9a2d62ddc54afa89e738c5f7ab3fe73226344e7fcae2e406134b793118d21c16bd28b85f28a15a90aa9e3d47425e1f876113958022f0897f7db7c1e722092edf739ea419a3ffdc4100e92e54e3e07445727d38de353bedc0025ebe1103abda1fa64a3da9a178c7d74bf126eba1e7409ae09aa0c1bdaad606ea4f") 00:01:07 executing program 0: syz_execute_func(&(0x7f0000000180)="b16891cd806969ef69dccf000f708301000000fe1c1dc1c1c7c4c3090c33000bd1bbc817d11fc817aec44549f2168f4808eebce00000802000c4234948d1cfea660f3737d1c3c3c4210a5f7a2af3400faee47c7c4375f58426400f0d18c401fe5fc1b1dd6766460f659465020000001d54111d00") r0 = socket$inet6(0x1c, 0x0, 0xfffffffffffffff9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7f, 0x4) 00:01:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x2}, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x1, 0x4) 00:01:07 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) read(r0, &(0x7f0000000580)=""/229, 0xe5) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="1efa9ca48b1824a4103c84a8f47340c2293f22814eaacce1660464bc85c32bb553188801d4139807e362e79351a2119c05219e8ff99f76364d00b39174f83d73936a708d208265ea5238509931e6313c469f705d4ae8dc27c7107418190ee022154efdcbd884b2741c8b0d27d888866fef943fea66b8a59d2edc1887df3ea62538a85eb6733876326edb0acc69c7af131dcecf94cbf2c76d74587f0763c97c93dae1eba87069ed07000000f2b2c2876cab0977a083161291cb1c6dc822616ab510943b54c7214d76a81e081eb6d12d9fa500ed01892976ec6c0000") 00:01:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0xa, &(0x7f00000000c0)={@empty, @rand_addr=0x1f}, 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x0, 0x10001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x3134, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x83f5, 0x10000, 0x3, 0x10000, 0x0, 0x200, 0x1, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0xa6, 0x2b, 0x571, 0x8000, 0x80000000}}, &(0x7f00000002c0)=0xb8) 00:01:07 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x7, &(0x7f0000000000)) msgget(0xffffffffffffffff, 0xa1) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x110) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x4, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x6, 0x0, 0xffffffffffffffff}, &(0x7f00000002c0)=0x94) 00:01:07 executing program 3: setuid(0xee01) syz_execute_func(&(0x7f0000000140)="1c04c4637916d7b098cd801b69e4c42205b8d3d9d0177ba13e3ef2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269f72e414163154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 00:01:07 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) sendto$unix(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1a) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x4) 00:01:07 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653001"], 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, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x91}], 0x1, 0x0, 0xff83}, 0x0) shutdown(r0, 0x1) 00:01:07 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x2000) open$dir(0x0, 0x800, 0x80) fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_execute_func(&(0x7f0000000300)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") socket$inet_sctp(0x2, 0x2, 0x84) 00:01:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x80000001}, 0x1) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000080)="b929dae6e1b845270ee44e0db61bafa492956b0b6a3e33ca6b35181d38fff5557ecd1ad08754283a7c88c220ba9effabe53efcd22e1e27bad5c3fd0657190c5e2ffcf1105de7f9e9e639e9636cd3840aca616f1b2f8f2f0d39d5ecf40e7f670da8cc76059e9250eb4b71e2d7a495878e6d68fd6f0db899cda704ec9fa79ecfa5956280f639b169be14c759430adcff53f9e8444dbac92813ef470287da5c8df4650e75e778c72d853b30e528e599257e9150572e40d60a1c559d4a0912f5906adb66", 0xc2}, {&(0x7f0000000180)="4540c51a955ee204f7275063c77badbcf0a83e82b878b1fb38a3f142e5590d4cb6370881644cb42a358d7d476f48fd42cb145a8c8a9848976595a4ad783441d6761c45e160cc671d091a1483a77fb668ac5f090c632c0b2db980f06a6b5d3b6da318fff03553a1316fd7a800a3a2296c5b0f397f90102a85da22266eb5e3355ad9f47e89a8a043a743539d43df05ae3ec6aa41cc81f93ad3188ee69366b6af6016c6120bca92a093fd21b36c0d", 0xad}, {&(0x7f0000000240)="1c22d1e72256a4ff2b73a931074d461c496a43a4fdacd2ac02fb19e9d6f620ad2db4703b988058dd373edc1843e2cd34f38e1fbf2f2f34ae0eab0cbe47f37bfac3415f9e0e4cfce60d5284a733abe7d8de14515fb3bdd16a258b108dcbf03614640728e824c43e56a39b41f362a4bdaea51efd22632dbe23797182267dd21910ab74480b2c3e6c5b7473361fc037204833f100fc73ca322832065661574e3a2b25e72b8071ff310f973b0e4b1b33a684caca54ff741dafdbe6a783d36cf73831685f50af1f3273d9672d8e6897d3f4ef4b6d03585c37acb4878b5db41af513551bb2ccf3b4097f7fed050c", 0xeb}], 0x3) 00:01:08 executing program 3: syz_emit_ethernet(0x14a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR]) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="7795b42a2bb03a3549925a01fe673b468bef63b17c0cf3682fd11c9d033535d1dd4ab204a36c5822ce0218a08d90252387f2719de1052cf12bbec3a84da4e7ec59f95e1b8d6e390102a31158479383126c48235643f0990f9e8068069aec1717a095bee1a5336817884f78c3d95f03deb84f0727b442f22664984d4c1cc2d102efa9086a", 0x84}, {&(0x7f0000000340)="53b551c3dac5d4e21526540954be2f7952ed4090744b0f3e3c7f4c05d07740f33867e4f35dfefba1b55102064abbf1bd0609b8c8966a8fdebe36176e359883b05ec6a748626f96381f624851deeb2562b30caf311995616b1525abbdb06e4ea3b77da8cd17f23fdaeafd3902c6fafb4ec18721ced53c396fd6357f83a484178e5438ff9d5aa213b1d80b4d4fc270509b4250faff319199cc8627c920132b6c61176eb0c521247a24adc830", 0xab}, {&(0x7f0000000400)="e9e9354a879ff95da57e20a4f3dd735ec1582f1a62a7617e146ed7828603ab29049452ea817bfbc1730ec700d5b9030b40c4f6b80565de044b802dd7a43cb86f95d83829d17cb19ac2bbd0682ab09b54745e19aefe9ad6006296ff96b6370286602467bd8ac5ea669f0ec2d92de8dabb59f5928d6671e4b86ec0888d5d99dc00e214bb25cd09386bc95ed50babc4943263d7684e480d6ca0861803d9e90052513be3", 0xa2}], 0x3) 00:01:08 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000200)={{"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", "16cca13730b94957d3aa957c077ed83eae2c67b48d735bad1c44f6e7ac241e5c", 0x7fffffff, 0x3f}, &(0x7f00000000c0)="dc18eeb9f9dc9d9e323eb5a2e06401eafb404d4eaf20c892e8ce923f6196cc510c0ff03f04b774b5b91f06eff21574b6f2d226e7946ff3e9d6ba89a26cfd5495a3ea1cd65f7e03e7bf3132e342864a3c8fa46ecba8b4ccbafb20efab372eb0c4f8d994e29b58b798b90cede2f762d87140112c2952374ad3d728786fca7b073be044c9d713", 0x1, 0xa43, 0x6, 0x8, 0xff, 0x8, 0x634b7fac, 0x2}) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c) 00:01:08 executing program 3: syz_execute_func(&(0x7f00000001c0)="9826473e431c230f05f32459bfd91339e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4034e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e03170081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2, @loopback}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) 00:01:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x8, 0x2, 0x9, 0x6}, 0x8) pwritev(r1, 0x0, 0x0, 0x1000000000000000) syz_emit_ethernet(0x3803, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0xfffff8000cf13000, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) read(r1, &(0x7f0000000000)=""/72, 0x48) 00:01:08 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) fcntl$lock(r0, 0xc, &(0x7f0000000140)={0x3, 0x4, 0x7fffffff, 0x6d72, r1}) 00:01:08 executing program 0: munmap(&(0x7f0000e00000/0x2000)=nil, 0x2000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x9b, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:01:08 executing program 3: syz_execute_func(&(0x7f0000000240)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d885b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xfffffffffffffff8, 0x4000, 0x81, 0x7, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0x2, 0x3, 0x5ba1874c, 0x1}, &(0x7f0000000300)=0x18) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000340)="95ae306791d5de4b6a2efe1fb950334a3f2c0b681d70b08e9fbfae9c1becc3cf89e3c9d7865cc1dc20d87ac8259ee01f8a820c90027be56d758265ca23df56f1b5338b032a8651bc72f0a871f30a987a6fe77cc6851dc5820f8b7467d98a9f4824ede2694802794ab2d39453530f2e7f3543dad0b730ff1651ab54b9a03da5f208fb7eb7ac0972727bcd065b30e1e2691230ef47f1ae24e80075da6c93f75dc7bcebc3424775c119a34d9e63866e4920effa94") ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000040)={0x10, &(0x7f0000000000)="14a86bb75592b1ed783fa4ae6ef6154d5e44c5cda54360c4e4084c59ede90453a53551009c", 0x1, 0xd5f, 0x40}) wait4(0x0, 0x0, 0x0, &(0x7f0000000140)) 00:01:08 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x29) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = semget$private(0x0, 0x0, 0x400) __semctl$SEM_INFO(r3, 0x3, 0xb, &(0x7f0000000100)=""/60) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000240)={r4, 0x1, 0x103, "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"}, 0x10b) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r4, 0x9bf8}, &(0x7f00000000c0)=0x8) 00:01:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000e7"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) r4 = semget$private(0x0, 0x3, 0x44) __semctl$GETVAL(r4, 0x3, 0x5, &(0x7f0000000080)=""/32) sendmsg(r3, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) writev(r3, &(0x7f0000000040)=[{&(0x7f00000003c0)="c13a2241e62bc84fdb6b6b8ab49801ee4db8a0ebde7bbfbe739e", 0x1a}], 0x1) 00:01:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x100) fcntl$setstatus(r0, 0x4, 0x4c) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair(0x17, 0x3, 0xf448, &(0x7f0000000080)) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) sendto$inet6(r1, &(0x7f0000000180)="f52e9d", 0x3, 0x0, 0x0, 0xfffffffffffffeb8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000000200)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x148, 0x0) 00:01:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x2, @rand_addr=0x6}}, 0x0, 0x5, 0xff, 0x400}, &(0x7f00000000c0)=0x94) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) r3 = semget$private(0x0, 0x3, 0x0) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000140)=""/202) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x3}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:08 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000d2b000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 00:01:09 executing program 1: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") setpgid(0x0, 0x0) r0 = getpgid(0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e626066460f1a88f32aa2660fec5c3e00bc78e37b218d2fb098ca00000404e198639ef0119ee46d0000c4a2d93bf1c423c549ce0a") setpgid(0x0, r0) 00:01:09 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) msgget(0x0, 0x22) accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) dup(r0) fchdir(0xffffffffffffffff) msgget$private(0x0, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r3, 0x0, 0x1}, 0x0) 00:01:09 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65b50c"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x3, 0xff, 0xffffffff, 0x7, 0x7fffffff}, 0x14) write(r0, &(0x7f00000001c0)="fab8983a945a7fce56a714c97bfe39df0f89ba52a7c3520dbc4ffcbf2fef4208e63b56ef9534b2f7a2661e9af3056332d608e230e1b165bcf759f0baf45b7db57df2623dbbf4232592050e07869313f26f901f6055b4c68c0cf851252263e238991e14eda7cb79b64737cc2c69339ceb37accb24951e", 0x76) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) 00:01:09 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaa2aaaaaa00000000000008004500001c0000000000009078ac2300bbac1400aa83030089030000009dbd37f37b72104def68ada6bff0798e01063621b9b6b5bb1621dd36992b776503f3daed267ea2abb8026eb22d192ea3557f32c132003bc7bbf4015c76190f7ce7c2d4da90"]) r0 = getuid() getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) syz_emit_ethernet(0x1ed, &(0x7f0000000180)={@broadcast, @empty, [{[], {0x8100, 0x5, 0xf04, 0x2}}], {@ipv6={0x86dd, {0x3, 0x6, "82c25a", 0x1b3, 0xa, 0x100, @mcast2, @empty, {[@hopopts={0x1b, 0x20, [], [@enc_lim={0x4, 0x1, 0xfff}, @generic={0x6, 0xde, "ef9d5825b7515c0a260aaffb7a67e252ff78b1141ecd453ae7ec0d53528ae945aa19a1c09c5f1c4ed2697b597ba1e291e48e946316f296454a6a219bd16da2cd71dccc3d41f4ea8314d1a473aedc65ce3fde4f2632e3f548d777315eaf4bb960ff6a78c4d0d6170db026a3f1cf66b1ab17b868afd1316418f9a9f171932148db4995342b5d7d2b60fe5a810c284bff844d065f15edea15d9be1802ae98aa1acf02cdaf02a167383e9243a981e33d30bc61b97670c096f078691f49a10ae4c8fb813d73efd8cf521d57351418ccd8ec5cebe5389d4b963ef3dd7cf44bef1c"}, @jumbo={0xc2, 0x4, 0xe2}, @pad1, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x11}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x62, 0x4, 0x0, 0x7f, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @broadcast}]}, @fragment={0x0, 0x0, 0xffff, 0x6, 0x0, 0x7, 0x64}, @hopopts={0x21, 0x5, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8a}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x2}, @generic={0x401, 0x3, "bc6c37"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x3}]}, @hopopts={0x77, 0x1, [], [@enc_lim={0x4, 0x1, 0x99b4}, @jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0x9}]}, @fragment={0x2d, 0x0, 0x3f, 0xff, 0x0, 0x1, 0x66}], @udp={{0x1, 0x0, 0x8}, {"fa8f672ce6fa1a96deb3b2655cf83e441cc771"}}}}}}}) 00:01:09 executing program 2: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffff, 0x80000001}, &(0x7f0000000100)=0x18) r1 = semget(0x2, 0xfffffffffffffffd, 0x22) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000240)=""/27) socket$inet6(0x1c, 0x5, 0x5) dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@un=@file={0x0, ""/108}, &(0x7f0000000300)=0x6e, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)={r0, 0xa4, "f1461cc073afc5a8c5c9b55d1288f5bfe13129d61f022120844c0232266f8d9f462c8d0dc448fe177f57d74e736584c4b05cd87c3c9dd7a3b1b205943f5400568bdcb1ebec155f52191c2b0e726d8f93b167be9af4a8ab56c8d3d1e8d52f0b1c747905624865f30f3b127e5b1304ba627bbfe0952687c00949be3db5095ebe8ed4baff2ce612b7c46692fd0991fdfc2c56be1240b52152198a6578ed423d40bb542fa6aa"}, &(0x7f0000000200)=0xac) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:09 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="589b935d03d4", @empty, [{[{0x88a8, 0x81, 0x1, 0x1}], {0x8100, 0x401, 0x6b, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @remote, @loopback, @empty, @loopback}}}}) syz_execute_func(&(0x7f00000006c0)="9826473e431c3a0f053e660f3a20afbe6600000ac4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f4db1b8a5cfc4a5cfc4ed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c4c2791e31c483397fd300c9dcdc0fbcaf13100005f345d9c6acc4c3214cb9a5605419c201b00b00000016a80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe5800d030a1c9fb110fd9f2c4a261b7e2") 00:01:09 executing program 1: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000002c0)="73c284202b3576a145980cf07d311fd8156b0a42ecbdff0aa30b27fd86972d8a2d5d21462580d7d857dddba0b1bd27") syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={r2, 0x9}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000780)={0x0, 0xf2e1}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000900)={0x6e}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x0, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) lseek(r0, 0x48, 0x4) getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:01:09 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) accept4$unix(r0, 0x0, &(0x7f0000000280)=0x419, 0x30000000) syz_execute_func(&(0x7f0000000440)="0c1298ddcda90880a90880f5d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4f3e39f2a1395b9c0da7676f24c8f4808eebce00000802000c4c3dd6d68074851c1ea01eff265dc5f00c3440f0d8b010000005b45363ef80f8866010faec4017c116b06240f2bc7d447000026400f0d18c494fe5f52f6a8f6a8646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") getrusage(0x1, &(0x7f0000000140)) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x4, 0x5}, 0x8) 00:01:09 executing program 3: r0 = socket(0x11, 0x3, 0x0) r1 = semget$private(0x0, 0x1, 0x400) __semctl$IPC_RMID(r1, 0x0, 0x0) sendto$inet6(r0, 0x0, 0x49d, 0xfffffffffffffffc, 0x0, 0xffffffffffffff1d) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x0) 00:01:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x8, [0x3, 0x8, 0x7fffffff, 0x3, 0x7, 0x800000002, 0xffffffffffffff80, 0x66dffc7b]}, &(0x7f0000000080)=0x14) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 00:01:09 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getpeername$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000000)="13a4f298b6c70144f9243c0e8062c8840ad0a61aa9eb0650e4c128abb875f49c967518360eb99bfed6c8a4bc3a68ce139c9b33ed692880618a157e83c2ff0f3d1593b5d99c13478cd2021923dc6bcfe8661f5361d6a9678ffca5107f293e64d4dd4ee979f6aa58b03df93a62") 00:01:09 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(r0, 0x0, 0x0, 0x80) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x101, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, 0x0, 0x0) 00:01:09 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0xfffffffffffffffe}, {0x7fffffff, 0xc7200000}}, 0x0) r0 = socket$inet(0x2, 0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x8, 0xbdf2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x1f}, &(0x7f0000000280)=0x8) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000140)={r3, 0x0, 0xf, 0x401, 0x20000000200}, &(0x7f0000000180)=0x18) 00:01:09 executing program 3: r0 = socket(0x1c, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) 00:01:10 executing program 1: syz_execute_func(&(0x7f0000000580)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2"}, 0x0, 0x0, 0x0, 0x0, 0x6}) select(0x40, &(0x7f0000000000)={0x8001, 0x5, 0x1, 0x6, 0x80000000, 0x7, 0x300, 0x9}, &(0x7f0000000040)={0x9, 0x0, 0x0, 0xa00000000000, 0x100, 0x9b9, 0x7c0, 0x8}, &(0x7f0000000080)={0x0, 0x5, 0x5, 0x5, 0x0, 0x2, 0x401, 0xb9b}, &(0x7f00000000c0)={0x3ff}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x40, 0x1, 0x0, 0x9, 0x8, 0x2, 0x8d3d, 0x1, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x6d, @mcast1, 0x6}}, r1, 0x401, 0x2, 0x3}, 0x8c) 00:01:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f00000002c0)={0x8, {{0x2, 0x3}}, {{0x2, 0x1, @rand_addr=0x101}}}, 0x118) r1 = socket$inet6(0x1c, 0x10000003, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x1) nanosleep(&(0x7f0000000200)={0x400, 0x8}, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="140000002900001d2f0000000000000000000000ecee4277542202a709eff01476e6f18c383c1d38c864144b08b02a50207755fc05f84e78c5a82b381f7710c0ec9da5dd4a998c8134a7e2bf15d12abbebdeca4b14543c545b2389886497dbea122d7fac5c6d1634b44e15d01991cf88bf8d7d4176d3c3ec3b309c06f872de4341375052a932b13c8c6f9a8143f30f864b020193920b56f50e0d3b8bdf3e48e5e365a334e9c7eda74707b0f41b57175944cd314d828e8327410b5a18a33469c97006080c6a7635f6a4e282c0936b145bd6205e908f83ab96f43802a9c40b3203c58681e03e0f44e8bf4f3275ea6dd838b32d"], 0x14}, 0x0) 00:01:10 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x7) lseek(r0, 0x0, 0x7) semget(0x1, 0x3, 0x300) 00:01:10 executing program 3: syz_execute_func(&(0x7f0000000180)="98340d0f050fc7f7914141e2e9965680bf108ae596c4237909a200800000e666766d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b00018d6e53f18888a1c4101f9b439b9be35ee6c45ec4224928800d000000ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c074072d9600000000cadcdc0142c4416a01c4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) 00:01:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xfff, @loopback, 0x3}}, r1}, &(0x7f0000000200)=0x84) 00:01:10 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa, 0x80) syz_execute_func(&(0x7f0000000300)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e0332e2e9c4810de30367660f6b32db660fc4621bf5f28c3e014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ec4a138c2d700a80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1ddc5bbbf13dd5cc6c6d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000040)="0c06b5b598cd80c44238f35ac7f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851c78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf4470000c401fe5ff6e3df646736676670661e36660fd293290000400f01c36666450f17720d14111d54111d00") socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x6, 0xf, 0x100000001, 0x1}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xcc5}, 0x8) 00:01:10 executing program 3: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) fsync(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000, 0x0, 0xfffffffffffffffe}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000d0ea291dc60010840a00000300000000000000"], 0xa9}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)={0x2, [0x2, 0x4]}, 0x8) 00:01:10 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x51, 0xfffffffffffffffe, 0x3118eb8d) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x61d, 0x0, 0x4, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x6, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7954, @rand_addr="ef5384d61731cb82aef05a21604e1210", 0x4467}}, r1, 0xbbfc, 0x2, 0x101}, 0x8c) 00:01:10 executing program 1: freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x1000, 0x400) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8c3c9df4ffff00006e69c0fecff5ab0732dc9976134cfe60ffc203fead2eb1ff06e45a3988a57d7d5c7dedce49f002d0a586146eb08829a91a3a57792f124a3f8ffb"], 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x776, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x3, @broadcast}, 0x10) syz_execute_func(&(0x7f0000000040)="985e4aa84a1c240f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") mkdir(&(0x7f0000000000)='./file0\x00', 0x8) r1 = semget(0x1, 0x0, 0x80) __semctl$GETZCNT(r1, 0x7, 0x7, &(0x7f0000000340)=""/25) 00:01:10 executing program 0: getresuid(&(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = getpgid(0xffffffffffffffff) wait4(r0, &(0x7f0000000040), 0x2, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:01:10 executing program 3: 00:01:10 executing program 2: mprotect(&(0x7f00005f4000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000001240)={'accf_data\x00', "d5b57e5e7dc4c95854e804d5aa30fed836f902b882e7e46f74f8fea8d379cf962ff7deebd430f15eeae914090258ebac1d980c5f045f76f9e0823ca768869fb044f0fcb6f618b98cd20bdf5e91562702e45ec0a75b11a5c726273e9ca7d5b75204b1deb1b80bd4d2da38c2d36ae8f6c4ecfa5a46c036927f1d88075ff5fd439d315cb9dc2684c21ecb4d0cfe548527f50726e9db7fa52674ac115a9d0b49722cbaf4037dbc7cb86f80609ae2103f181a0fe046b17e5bf3593e89ccf85420f7b19cf9aad75a8baa76ce8466e165e21c2858b18d19af1c01cf98adc562f64c1640281218555c0b9a7cbb32eec3ecda5324"}, 0x100) 00:01:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0xfffffffffffffef4, &(0x7f0000001880)=""/245, 0xf5}, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) 00:01:10 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000040)={{0x20311939}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000280)=""/104) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x7}, 0x8) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000180)=""/227) 00:01:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x20000000) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @multicast1, @empty=0x2}, 0xc) connect$inet(r1, &(0x7f0000000100)={0x2, 0x1, @broadcast}, 0x10) 00:01:11 executing program 2: r0 = socket(0x8000000000000002, 0x20000003, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e3000c068816d356089064d5672163c3540"], 0x10) close(r0) 00:01:11 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f00000003c0)="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") syz_execute_func(&(0x7f0000000180)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f0000000800)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296f39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebb4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec4c423796897f2ff7f2002c4c1515c0f5b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) socket(0x0, 0x10000007, 0x6) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:01:12 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040)=0xf45, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES32], 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:01:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1, 0x4}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)}, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000af979cc194cc98bc0d56f3683b49a97964c6e87ce7ac6626bebacef1c72b6ca22bc3efdfecf33ce77b5c406189079cfbf4770326858225d10e3d5d12d4d068053d3bd3b7afb0deb2e12bc2677b11d67936244c4bf8cd4d8bcf1bcce6bae2be01cce2dce76468", @ANYRES32=0x0, @ANYBLOB="f300000009000000"], &(0x7f0000000000)=0x94) sendto$unix(r1, &(0x7f0000000080)="e3c68981550976bb5f2a", 0xa, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x6c2f443, 0x8}, &(0x7f0000000180)=0xc) 00:01:12 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x3360, 0x0) socketpair(0x17, 0x2, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x248}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xffffffffffff8001}, 0x8) 00:01:12 executing program 2: mlock(&(0x7f0000eac000/0x1000)=nil, 0x1000) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xaba, @remote={0xfe, 0x80, [], 0x0}}}, r2, 0x80000001, 0x1209, 0xffff}, 0x8c) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:01:12 executing program 3: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000180)={0x57ca, 0x7}) fstat(r0, &(0x7f00000001c0)) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300)=0xfff, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f00000003c0)="220e984458a021102b4e3858e8da62b512f8659f5ddb152b6fdf511e18daf4032c757fe91c99058d66e9ea7f6612a5af12455d3b73d71099124b3ae89a035ed5986da9ac4d44f3baa54a84a2888f9f3750b788dbadeb92a64419ee09c83f74b77916f01830715faae01a9b70283a05a099") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000002c0)=0x2, 0x4) 00:01:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r1 = msgget(0x3, 0x18) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = fcntl$getown(r0, 0x5) r7 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0xfffffffffffffffb, r2, r3, r4, r5, 0x2, 0x3ff}, 0x4, 0xffff, 0x6, 0x45, 0x8001, 0x5, r6, r7}) ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000002c0)="a22a7d3b31d4babd56e973aa647dc9fd22847af84b3c9a6250f307ebe3b9d51f3c8e8bb5a160993eff17f8") 00:01:12 executing program 3: syz_execute_func(&(0x7f0000000200)="985e4aa84ac422793047d50f05a759bfd94aac00c4a37bf0c54041e2eba2a2363e460f1a7000660fdefcc4033141489ad00f6b32fb0fb8c4a2d6c4020902f14e751eda016d5d14dee509c441f92b35168f36ab07f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21acc4c3214cb9a5605409c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800ad8de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffffc, 0x9, 0x204, 0x1f, 0x3, 0x7}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x2}, &(0x7f0000000380)=0x8) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000100)="8bf07ff9fafda2b3c7fd63644e8789208d5378d1abae9303d3f7f77760b6bb312a55fd52ae01b85d3bbb87fc6bc5") r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x4) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x5, 0x1}}) 00:01:12 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0xc5, 0x4) shutdown(r0, 0x2) 00:01:12 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) fstat(r0, &(0x7f0000000140)) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000100), 0x4) 00:01:12 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) sendto$unix(r0, &(0x7f0000000000)="7b635979a25352b4825fdcab9a0a1f3f9bf444fc84770bd0b1402b00b233c1124d759158f63e724635dac9d315f2ce6fffd8565cc1fe59ece34fae72ed75feefa341c1ed1489ad91ce0697171371f3c0fe0186c68c5bf7a3cd033251f588f7cabc0ad472364059b6451d097683238b1b5576f1dfc11a0b7c73b210ae9b7551d6519c963bae616d43d9e4bd749c6d71d1f1b39e132bf2f42b256c7216db9bb672e4f46698f14d058495599dd315d9c0527cfd32d9501ab352c1622a6ab05758f0e325b1e0ef36fbad7b8890471bc377b24712cb4ceb7b9ba136d742a0c31d3d78f288b5a7da5ec79f12d43a", 0xeb, 0x20000, 0x0, 0x0) 00:01:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x40000, 0xf270c82bbb49de89) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x7, r1) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000240)=0x2, 0x4) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) dup(r2) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) 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, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) 00:01:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000100)="2df459856b90aa140da1cccf9707f9505317db140c23addbb95a0f422a272c9be59ed9edfdd02cd7c35e9e6f9dac1a308e77639a7a547ff5d500b06ccf2a50fb9a452983ebecd6271f377f0f7dda2334de9ce9821c7d0579a6f88caff49586d4f7c34d7f9f8e608889e2d863fb510da335cbe3f088ac699d1a6053f3d022b7cfc5e4208465e87b755bbeefd2579213f775c4176758") syz_execute_func(&(0x7f00000001c0)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) socketpair(0x10, 0x0, 0x1, &(0x7f0000000040)) 00:01:12 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000300)='./file1\x00', r0, &(0x7f0000000340)='./file1\x00') chdir(&(0x7f0000000040)='./file0/file0\x00') sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) syz_execute_func(&(0x7f00000000c0)="96f3a798472c431c060f05f30f59bf7250cf00669041e2e9b557fbc4a2f5bbd50fb844464e4e751e0fa0e509ab34d1c4e10bf8c494c61600f56db712c483397fd300ee0fbcaf00100c00f345d90aac640fc041cd01b00b080000f08171a30b8a826e0f71f2add48cc7e8628f6808c4e3397f234f36364435cf0000008de3c0f526261b4737f0fef0fe000000c4a1dd7dbbbfdd5cc6420f0b30a1c9fb110f923e450fae7c0f0f") 00:01:12 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) lseek(r0, 0x2b, 0x1) syz_execute_func(&(0x7f0000000240)="1c0924b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c000000c7e4c753fbc4e10166410f38df1efec4427d82663ed10766410f6cd2f2168f4808eebce000008020005151c4a27d181ec1ea0123f265dc5f00c401611282030000005b5b304545e269a841000f9966030f7ee424c4218c5de3a1a18f0988975a82dec4a1e1e0ef26400f0d18c401fe5ff6e30fbd6736660fd2938c000000c4c1f9133766470fa038088d796fc8d4d4443b0fc7bf0d5e00008000800f3a0bc401d5f421") r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x100) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000340)={{"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", "5e670361477ce596ea6140d42b9b6a238db4edaa4fdc320d12bf5311e755024b", 0x1, 0xfffffffffffffffb}, &(0x7f0000000040)="890d56326580a5b1f5c61ce3b9bef5ee672fe26a4bbdd31137e4071d56a3772b0e66a251ad320a6e7713ee6762b5be030bb28ef854a052082364ee8e58da506e62f01c37da34411e16f6147c0433823eafb4c9a443a74153b4df6b8091f4664c72d58d9b5e6c16b19739b0f3f9105a9207a6495d647207cbbdbb6a9b9af091c8d4426c80f2bd094b6830254e7541cb2fed15974f4d59dca7148c9bc3b516b19749bf69bd633499ad6d1ce4bb57b287815d05539e4daf7f957fe91e0436e748b0afb9815f32fa6deb9f955d1d18cc", 0x9, 0x3, 0x3ff, 0x7, 0x0, 0x6, 0x0, 0xffffffff80000000}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x95, "e08faece32f125d33acfec39f60e472aae6d5e7daaf9e1164767bd74f8c3852a2bffdde4b7fb92859b46dcb642560700df8cdddfa7150ef052cc90d77ab1791f704574ae13ffc7f609d73f13d47f9beed60d8ed60bd5d1f9514aeef94b9cb14eebc52c0de02cc61819dc89857e0e01357dfa56d5f64e325c2f242b4479af606c481ffa8231abc5a62730524188639431b0b4c5a8ef"}, &(0x7f0000000200)=0x9d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000007c0)={r2, 0x3, 0x9}, &(0x7f0000000800)=0xc) 00:01:12 executing program 2: pipe2(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_execute_func(&(0x7f0000000080)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf001000000f534d39c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x66, 0x3, 0x4, 0x3f}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x800}, 0x8) 00:01:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xd05d, 0x0, 0x8}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) r3 = dup(r0) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000000040)="82ead5b20501b00e1bf2e8bbfce726") 00:01:12 executing program 3: r0 = socket(0x80000000000002, 0x400000000002, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x3015edb019860256, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0xd07, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="080000008400000008000000e0000002"], 0x10}, 0x0) 00:01:12 executing program 3: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ced000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") mlock(&(0x7f0000cec000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) syz_execute_func(0x0) 00:01:12 executing program 2: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=""/126, 0x7e) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000001c0)="97449d27e916432bed2a0f5e7eef13c64048cc48ae7a5e90e61ef5aa2a9d9273d3c7bd9d5137b339f2e888a7269b880cd0221ebbf99de45555da5592cd6979ddad2d8dcfcc09e25fc475f6352f2053e26480290ba67c8db88d24d33b2c6914b138c63bec9ef320fa4f27f905b4a725f24543d18e40ff07e44873cbdc35a38b1283cd89c386c46b52456856485879e01239a9d423b42e134b2dfc82d62ec447fe0033ef9773d07d42") setreuid(0x0, 0xee00) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) 00:01:12 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0xfff}, 0x8) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) clock_settime(0x4, &(0x7f00000000c0)={0x87c9, 0xfff}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:01:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) sync() setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x11, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000780)=ANY=[@ANYBLOB="02004e23e000000200"/136, @ANYRES32=0x0, @ANYBLOB="1f71da48cd8e121e960f3076a8b52000000005000000"], &(0x7f00000006c0)=0x94) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000700)={r1, 0x1, 0x81}, 0x8) socketpair(0x2, 0x0, 0xe7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = open(&(0x7f0000000100)='./file0\x00', 0x10a00, 0x108) ioctl$DIOCRSETADDRS(r3, 0xc4504445, &(0x7f0000000180)={{"b298dfdf54db13bbcfc85e69dd554a24c1ab52a649941d0d86dd84618170daa143b259fd51338743b0dba6bad417134b024469c61c8c68d51b7f3fc9593ca93843c28ee3acfa579e1c2f99330140a4c5ff3eab48c6216f0f6daca4629a7bf4838c3d17f54c53c7c1d3135b40bd16f0a4356ca5dcfd559f6df250a126efd3d56bc201fde21cf91c236755fe2ad55e77e1be0a85497c4fb111bc8908380f26fa701792adf00386b2aa7c12df5d15775a08498dffbd5f218adbacf7d1ec2461243ecf2da7c50f83e0c2d3ae7a4eb6c9274832b13a02f77a17773c341ca921e8194ef252dc416a772f60610d87c0fd244d75758038127406bfe94be8f2f07cf068e8d34de7a336f31dd2897b6a23d2194301bb1c888127a7cc41f6dbc0f965f1faf782d20b7c227e521fbb72d10cf1658721c62af2c7fea627b14dfe9e76cad584239d21963c13edb6e252affbd2333bb0b21cd1be9cb862efac6f2ac8418212234f383836c34551cdabf0088809cb969eb2d1905c7b37e39d521b5cc351b9faaa2e91a8662caba779ea1af251243513a57f19ca65d066fb30d7e932ed2de119d310e885bdac21c752fad3f970601d2b27741ab91743dd064614ff96173927fe074ed5473b52726e27eb4733f600b24fc135f3af8624d88ce48609daece39749cabbbe31b7b9d604b18844b7796be34ab3942168b40ce98bb7146f9ce23dc9a686f873f15f91f26f9ac9308f946ea4a1ce7193e59cb1da672b16d659f65431fbedf216bd83767d6dc47d056db5b76355b0a6d7bd7de1baeab270222c62c441b0fb9e6ecf6c6cbda4799837d53b2f90cad8c2d9755556c0e8e68a76099af094b067624afcb01278cc1dbe74ce94a696cc37e5fa8adf7f58635f548975690a79a537e2642b8daeaebf274d2ec1169868cd45ac73fb6e83b8147d956a59bbab60df4ce941a7ae12cbbd994c078266ef6d85dfd34f94cd84ce91d7c0a7775b0adc11aeb3b132ae6496a4c71a285bd7d55018a33cbb7a2438a811db1a3ce859e6d488ba8436f191a21df4af4bdb0705c1420f2b88c5447b330988166d124cf08992debaca27cf58b7929b3633274ef9f7b423aecf8572afbfb27d4b46c0027bb8cfc8e09e9f3aaaac35ba29fec551a7ad1e59441fa350bf7bf095e500b22217d69f7ca4a2f8b3fee759ea4a147ea9ed60e88e25701fa6e2e0727c8dc58129c5b71ff8b2ac0fc0198b4adebb7005e12c6c0ad8b2237fd37dd8ba440e149a34c7f99891c4bab7050701feaa831bc65a815a7001c6fd0d57f28b54d570754ccc38e06decf1e3cd0a3882706ff7cf44662cefe6119169ba00446774ba6a0977d0c3e80191d4180c865812d59c3dc8c82f8126a17ac47f430dade64834f6e377ebac91cffb4735e421a6d0e021fcf60c8d0d8ffa7907d44f9cc2f79d4dcc987ec835e6db151f13", "9dfb5b82e16682ad0db4b952d5833e1235bed9af35ca3e8820f6bb728317c0c5", 0x84d, 0x603e}, &(0x7f0000000740)="194032d8b1353ef6e81403515b09967fb91e29b82c8efb20066f8799627f37d5500d46bd00"/56, 0x200000000010001, 0x3, 0xd0d, 0x21, 0x20000000000001, 0xfffffffffffffffb, 0xfffffffffffffb09, 0x2f}) 00:01:12 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x0) r1 = dup2(r0, r0) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc001, 0x8000) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000280)={{"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", "d1bcd74dfe2d9b000af11c606485594d8fd5b0d09187d7189a540a6c0cb00e86", 0x10001}, &(0x7f0000000040)="7942fced57d60b43e63570ec823ae3dabcfde9b0838a4129891b825fae08119b6c91d5323010978e05cb04c8f093a63577585d553f274a0cfc617586c71aa7fbc54ce790c921e29359171a13f64c27ba4f0a2928590dbfaafbd4360923b27e72be814c20610e6b8ed16016e62a1db730710f8f", 0x1, 0xfe, 0xbcb0, 0x8, 0xfffffffffffff274, 0x3, 0x4, 0x68a0ff09}) 00:01:12 executing program 0: syz_execute_func(&(0x7f0000000280)="982c3e0f05d1247c91b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53966f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r0 = socket(0x10, 0x5, 0x2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x8}, 0x8) 00:01:12 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) close(r0) getpeername(r0, &(0x7f0000000380)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) 00:01:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x9, 0x10001, 0xd7c, 0x2, 0x3ff, 0xec, 0x9, {@in6={{0x1c, 0x2, 0x91, @mcast1, 0x9}}, 0x0, 0x1, 0x9, 0x10001, 0x100, 0xfffffffffffffff7}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={r2, 0x9, 0x4}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f00000000c0)) 00:01:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:01:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000080)={0x1, 0x1000}) ioctl$DIOCCHANGEALTQV0(r0, 0x40047477, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) 00:01:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="8202020000006c6530005f018ea59135505e6e7b9e8c0e6261006906e1d41c87b15515156de436fd469629393a50d05de6b41b15587bd928678f4badcf8d836ff59be37d55375342917f464a0071d2c884f27b515177324fc69b2422ecd79e5b2a3b3c41796c125992b12865bab4a6ebdf5793ce731148b0c87faf5e43a342c13090b3039c85d3818ce2139713db1c692a97dd389c0bc50a84c4b51ffb122674138dfff06477"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x4}, 0x4) r1 = semget$private(0x0, 0x0, 0x1) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000280)=0x3) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x8) accept$unix(r0, &(0x7f00000008c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee763b916440c47ca2261d85d404db9f0", 0xc8}, {0x0}], 0x2, 0x0}, 0x8) 00:01:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x9, 0x2}, 0xc) dup2(r0, r0) 00:01:13 executing program 0: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x80000000000206, 0x20) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x8, 0x1000}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, 0x0, &(0x7f0000001300)) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") preadv(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000500)=""/206, 0xce}, {&(0x7f0000000600)=""/145, 0x91}, {&(0x7f00000006c0)=""/251, 0xfb}, {&(0x7f00000007c0)=""/108, 0x6c}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000000840)=""/253, 0xfd}, {&(0x7f0000000940)=""/230, 0xe6}], 0x7, 0x4c) sendmsg(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x2020a, 0x19) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x3, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000000000001d93982f5a16a2feb1be855f3828fce7d08476ed4a7a96f4c50f7db7cd21f0ae463c15625aaad4262b267a9238567dcbcf0595bb43a7554b02d956e977b019206bfb6a3dcb0ab068f84ef2a9ee2760e4b678c338db52245022362dccf465a0871be380bbcf798a3223eaca695aa951978c1262f9c26a65d9f4008cbb842c7f3a0d0d9a1de19857d86923909392725aa81c1382951bc9562c52f5790b5f2dc857532fc7b46f6b46da5e6506721353289da3e3048fa8cc1fe22ff3af530092a1244d10d007749b7c599fa3e808"], 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x23a) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f0000001480)=[{&(0x7f00000007c0)="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", 0x585}], 0x1) close(r0) 00:01:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82012e2f66696c653000"], 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f0000000080)='./file0\x00', 0x285, 0x2) accept4$unix(r2, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() __semctl$IPC_RMID(r3, 0x0, 0x0) 00:01:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x720c5e81, @mcast1, 0xffffffffffffffe0}, @in6={0x1c, 0x2, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @multicast1}]}, &(0x7f00000000c0)=0x10) listen(r0, 0x7) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000100)=""/12, &(0x7f0000000140)=0xc) r1 = accept(r0, 0x0, &(0x7f0000000180)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f00000001c0)="d70c28d96b34c7df99f9f04fcfa8b534c0b0fa03d7278df330bca9fe7584de9d1fe7086e28a2cac8c648f6b975d7fa458f15797c79daf34d2d5abf0d8029b81295799ae1593d824ef1d6b2671b9c8f3169b991f5a2e60c3ea72048b06c6025409c613f9d4598e806a3db09765b357b91c62a75", 0x73) mmap(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x6, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x9f6, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000002c0)={r2, 0x5374, 0x5}, 0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0x25, &(0x7f0000000300)="b911c5fe163edc6becad5a520aaf0dfa442b197fde9313acd23470402800c3204a186302ad0cec3be8e42d460aec78b67204d5ae65fa5ac2d21a50c8b8758d35e474efc4b1452660fbaf24c22e76a1d390a87f484c880883bc6f4c816fc4bc016d72b897554c8f21845558f4f06386a484c431a63d001823cfab97d82b81eb8ebabf2ff23d91c04717607d62d1ede4b8c6493408a742", 0x96) accept4$inet6(r0, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={r2, 0x25, "8d9a617e7001ffd0c2f5cde5883c67c72c1610065b2b8c099f429d44a00eae6c781d240036"}, &(0x7f0000000500)=0x2d) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCSETLIMIT(r4, 0xc0084428, &(0x7f0000000580)={0x373, 0x8}) semget(0x1, 0x0, 0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000005c0)={r3, 0xfffffffffffff8eb, 0x7, 0x100000001, 0x3, 0x7}, 0x14) ioctl$DIOCGETSRCNODES(r4, 0xc0104454, &(0x7f0000000600)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept$inet(r5, &(0x7f0000000640)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r7 = getuid() freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r7, r8) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000800)={0x100000000, 0x401}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000840)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8000}}, r2, 0x8, 0xa8, 0x4}, 0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000000900)={0xc10a, 0x4010, 0x800, 0x57c, r3}, &(0x7f0000000940)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000980)={0x2, {{0x1c, 0x0, 0xfc2, @remote={0xfe, 0x80, [], 0x0}, 0x45}}, {{0x1c, 0x2, 0xab9, @ipv4, 0x200}}}, 0x108) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000ac0)={r2, 0xf42, 0x0, 0x7, 0x8}, &(0x7f0000000b00)=0x18) 00:01:13 executing program 2: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000140)="989819e9c4a2791dcd04050f05bf08000000c4a37bf0c55c41e2e9660ff8aa024800572f0f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f56b7c421dd5831c4e10bf8c45b64660f3838520a96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d266dfed43d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") r0 = socket(0x17, 0x20000000, 0x3) ftruncate(r0, 0x400) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f00000000c0)=0x80, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpgid(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYBLOB="dfffff0ba08b1f68def4f6229d5d179d57fac9bf6508f59708866386b67a6fa117c263fa1d215c26a35c6289da5e1d24ef64ab7dff536fc8f3d272fbadcdca00606d8232583a452f54a83dcd6ac87219fb583492b0c3077cb359d78392284740bf9ce54ed54a0b15b63540a8ad1d3b9171653179845dfab4e95d7e2acf7f0086ac2bb83ddefed889267ae5e60902c58c48a0578b7b802ad8f10700c84ed4dcdcf2be16e2bd7863a2e6e47e39ecde5089c2b369986b26", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x1c) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000380)={'accf_dns\x00', "e0cf87665cbe29ca56279640c7155950fbc9cb6de45422cf83754cdd4e2b5e1832474bb94ffe329bb909c43795ddb6dd712cd6f1f276fa203b31570bf0e17df32b7bc4ce901b608eb842e730d01bd9704b0643b6d85cf7b11dc879d779f85367aa24e328ed6fbf64819eddf56297e012ffa208a5abec72d5198ec7c6b236d9670903f3f93c3b3df4e06d2f38fbc2089645772043cbad3f31a341a618774dd494ac0f22b4dcd659795cb7a9496a12af7f4606d4895f42b0ff4c3a385b96cf3183723ec8010b38d89d09eba975e3f54700cc2dcf09c3e3f7382a818b2ad16af3c5c891ff778e6445296f24195efb30b20b"}, 0x100) dup2(r0, r1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000480)={r4, 0x781}, &(0x7f00000004c0)=0x8) socket$inet_sctp(0x2, 0x4, 0x84) 00:01:13 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)=0x0) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='\x00', r3, r1) getegid() freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getegid() getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r7 = getegid() setgroups(0x5, &(0x7f0000000280)=[r2, r4, r5, r6, r7]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x2}, 0x4) pwritev(r0, &(0x7f0000000100), 0x259, 0x0) ftruncate(r0, 0x5) 00:01:13 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4f5}, &(0x7f0000000040)=0x8) r3 = semget(0x3, 0x1, 0x20) __semctl$SEM_STAT(r3, 0x7, 0xa, &(0x7f0000000300)=""/25) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f00000000c0)) getsockopt$inet6_tcp_int(r1, 0x6, 0xac9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000200)="a0be3055eca51937b01a51982662416cc84907d9233d586ef2de15895b7c98b6c1fe181d1c3882f3ab1076e0fcb063114c31da1693ddb307600d8c81cd11be5b5ff50df8475292f87c3b0030f403f13745954fca6bf6d2deb30713637f148b9b64189bc99d12300a76ddde5965f9995d8acae0373facd5cb472fb9d41a5174aa1f0b71b2786b05e94e7a3591c73e6775ba5fa9a05c99b49a0f66d1b7f659377a270b892ae08ffec2ada6f83758355594ecdfccdf56e66e22fdf04f5c4362e23a96d1fa2254cfc544b5e5d5507cfed94697793ab7d4d0afd1953422c0c5a6", 0xde) 00:01:13 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0xfff0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) nanosleep(&(0x7f00000002c0)={0x0, 0x200}, 0x0) 00:01:13 executing program 3: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0xa666) syz_execute_func(&(0x7f0000000100)="b18491cd808e6b00070769ef69dc00ddd0d0c44139fd5bf9bac1c7c7e4c653fb0fc4014c68f4a95ff965be3c3bc4e17950ea01efc48192558dc3c366457c186746d1d9660f2cf273790f0f26400f0d18410f01d5a9c14600000a8ab1b1820144c7f80c000000f30fbd11c4417a6f4e0e00") 00:01:13 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) syz_execute_func(&(0x7f0000000100)="9826473e431c080f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shutdown(0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000000)={0x10}) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000280)="f95e2200eda92001d947c346371f804c132c8f6617691b7c0a512b93596e661d898b4a7d00000000c898ea0d3e0207c2c195940e288ad7099a43f56e7989d7cee4b204a8921bffab48d2e3e6c3c162947e8d36b9009525595b60a9ee4713377ee7b69f7c5c3dff63fdea661cd3451fa7622732ae8a8b58c01bf039f6478f22db1d7d0f1c7473dd6db16657c703c0889249a83c7f27dd3aaab673e0d89cb8112ec47b2c5aa8") select(0x40, &(0x7f0000000080)={0x9, 0x0, 0x970, 0xff, 0x10000, 0x3, 0x8, 0x8}, &(0x7f0000000200)={0x800, 0x8000, 0x200, 0x3, 0x50a, 0xa4, 0x5, 0x2}, &(0x7f0000000240)={0x8, 0x5a, 0x5, 0x0, 0xc56, 0x1, 0x1000, 0x1}, &(0x7f0000000340)={0x100000001, 0x8}) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) getpid() getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xcfff7a545888e333, 0x0, &(0x7f00000004c0)) lseek(0xffffffffffffffff, 0x0, 0x3) 00:01:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000280)="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") 00:01:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x104, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f00000001c0)="50114b9b1b93304c12449855ed941c7d61d5b46e7abbdc104f68287a0d1ab3fd8035baa3ccc8a73a4c67b1380bb431f74c1c2214475f1bd9c3203b5d801f836bfe5236cde52a085a4061a58af9c2bde12e44fc075be3f6a39a74582ab5c09aef95568cb625918896cb234bfb088c3e092d6720fe5d56d7593957c20b4451d9a335a9160a3361835b22f993a341002862") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r1) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") getrlimit(0x7, &(0x7f0000000080)) ioctl$DIOCCHANGEALTQV0(r1, 0x80106678, &(0x7f00000003c0)='\b') 00:01:13 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2009000000fe8000000000000000000000000000bb000400"/128, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0xf4e, 0x6141, 0x600, 0x9, 0xff, 0x6, 0xff, 0x8, r1}, 0x20) symlinkat(&(0x7f0000000000)='//file0\x02', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') renameat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00') 00:01:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, 0x0) 00:01:13 executing program 2: r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x80000000000206, 0x148) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x8) setuid(0xee01) r1 = msgget(0x2, 0x51) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) msgrcv(r1, &(0x7f00000000c0)={0x0, ""/244}, 0xfc, 0x2, 0x1000) 00:01:13 executing program 2: syz_execute_func(&(0x7f0000000240)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c4f0f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:01:13 executing program 3: mlockall(0x1) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x0) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000180)=0x4) r2 = socket(0x3, 0x7, 0x0) socket(0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000008c0)="f00fbb9f00000000c4e1f5f522dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266660f288010000000c421dd73df0766f20f2cb509000000454f18c4f3b7bae120c4c1516b0bcc400faee4c403514a573a00734f778018e62a2ac1f4c4c169385ff6a9c1460009c4b5c481785f77068f88c441c9d93800005c660f3833d0") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x6, 0x0, 0x3, 0x3f, 0x5, 0x5, 0x7, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x1, 0x5, 0x1000, 0x2}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000280)={r3, 0x2}, 0x8) 00:01:14 executing program 1: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@empty, @broadcast, [{[{0x88a8, 0x80, 0x9, 0x2}], {0x8100, 0x1, 0x9}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @empty=0xe0000000}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) getuid() getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:01:14 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000180)=0x4) syz_execute_func(&(0x7f0000000080)="1c20c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d01721aa00000000f9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7cc483dd0bbbf93200009b02023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01c4410fd0e5f265dc5f00c4831d409d7eb100005f5b304545e269a841c463154624581b090945332faeeceeb7b7f243a5dedec4a1e1e0ef26400f0d18c401fe5ff6ad6736660fd2138c000000c4c1f913376666450f17720d3e3e6567670f1b0166660f3a0b0865") r1 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) r2 = socket$inet6(0x1c, 0x3, 0xfffffffffffffff9) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="00800000dffbae00"], 0x8) shmctl$SHM_UNLOCK(r1, 0xc) 00:01:14 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/235, 0xeb, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x40, @mcast1, 0x4}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 00:01:14 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0xfffffdf3) recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0xfffffffffffffe83, &(0x7f0000000100), 0x74, &(0x7f0000000580)=""/73, 0x2b}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x9, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x8, @mcast2, 0x1}}, r2, 0x1f, 0x3, 0x80000000}, 0x8c) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0) 00:01:14 executing program 3: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = msgget$private(0x0, 0x410) r1 = geteuid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r5 = getpgrp(0xffffffffffffffff) r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x2, r1, r2, r3, r4, 0x0, 0x5}, 0x8, 0x2, 0x1000, 0x3f, 0xfffffffffffff8db, 0x81, r5, r6}) getresuid(&(0x7f0000003080), 0x0, 0x0) 00:01:14 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) r0 = dup(0xffffffffffffff9c) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="d8b76c19f6889497d58e0b1f3a9349d685692b3b402ec1f599d29c6a8b08c98d7482496b11ad228b57aff7f38d748db29d7ae5ed5d7ef41d0594966a46d947b027595ab8d290", 0x46}], 0x1, 0x0) 00:01:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000001340)={0x3f, 0x405}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pf\x00', 0x10202, 0x0) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000340)="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") r3 = semget(0x3, 0x3, 0x80) ftruncate(r1, 0x101) __semctl$SETVAL(r3, 0x0, 0x8, &(0x7f0000001380)) setsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0x98) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000140)={0x4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @loopback}}}, 0x118) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x4, 0x400}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x1, 0x2, 0x400, 0x7, 0x5, 0x7598, 0x2, 0x3, r4}, &(0x7f00000002c0)=0x20) fcntl$setstatus(r0, 0x4, 0x8) 00:01:14 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local, @random="bb43d7c741fb", [], {@ipv6={0x86dd, {0x0, 0x6, "e692e6", 0x44, 0x0, 0x0, @ipv4={[], [], @remote}, @rand_addr="0000000000000003e800"}}}}) r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffd000/0x1000)=nil) r1 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) shmctl$SHM_LOCK(r0, 0xb) shmctl$IPC_RMID(r0, 0x0) 00:01:14 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x15a) recvfrom$unix(r0, &(0x7f0000000040)=""/82, 0x52, 0x40041, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) 00:01:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr=0x2}}, 0x0, 0x8, 0x2, 0x80, 0x527, 0x6abe, 0x9}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x9, 0x7, 0x400, 0x1f, 0x1, 0xdc, 0x7, 0x1b, r1}, &(0x7f0000000040)=0x59) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r2, 0x42fc}, &(0x7f00000000c0)=0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r3, 0x0, 0x5, &(0x7f0000000100)={@multicast2, @remote}, 0xcb) 00:01:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xc7000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xea}, 0x1) 00:01:15 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:15 executing program 0: syz_execute_func(&(0x7f0000000380)="962a2a98472c431c070f05f33e59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x3, 0x9b0c, @remote={0xfe, 0x80, [], 0x0}, 0xd9d1}, {0x1c, 0x0, 0x5, @rand_addr="f9696414c638d39958a5bf3af95a8b37", 0xffffffff}, 0x100000000, [0x80000001, 0x6, 0x5, 0xffffffffffffff00, 0x1f, 0x6, 0x2, 0x8]}, 0x5c) r1 = dup(r0) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000200)="85732787390631e0ec7cb2ce22738fea947ef5f0dab21af067141260e03438ba0511daaae5ca744720d22b86e80f94457ffcd031ed6f5856f5be70103558262fe5814deb6a98ce83ae56310893717e9955e1420930ffaeeaf5c23fe6478ae799afe110969dbeeb1c7498791d91a06c046fb11e8c65b14d4fa091bc58781524ecee9bd4babf3adf706aefd4b178ce9cb44fff9443e83d9c52cdd42b6118a1150f9b5837d1539b52da4c95490310e19d3230d70bf030") getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x1, 0x4) 00:01:15 executing program 3: ftruncate(0xffffffffffffffff, 0x7e2780e3) mlockall(0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x1000000000052) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) ftruncate(0xffffffffffffffff, 0x0) 00:01:15 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c13edf72325000000000000fe8000040e0000002380000002"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x1ff}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x6780, 0x3, [0x5, 0x5, 0x4]}, &(0x7f0000000080)=0xe) 00:01:15 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00') recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000340)=@un=@file={0x0, ""/38}, 0x28, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/32, 0x20}, {&(0x7f00000003c0)=""/173, 0xad}, {&(0x7f0000000480)=""/7, 0x7}], 0x3, &(0x7f0000000500)=""/133, 0x85}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0xffffffff, 0x1000, 0x7, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x296, 0x1c, 0x20, 0x2, 0x2, 0x0, 0xffff, 0x100000000, r1}, &(0x7f0000000140)=0x20) symlink(&(0x7f0000000180)='..', &(0x7f0000000200)='./file0\x00') rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00') setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x0, 0x9}, 0x8) 00:01:15 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x3]}}}, 0x94) 00:01:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0}, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @broadcast}}, r1, 0xfff, 0x6, 0x5}, &(0x7f0000000040)=0x94) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x8, @mcast2, 0x1ff}}, r1}, &(0x7f0000000080)=0x84) 00:01:15 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @loopback, 0x1, 0x8, [@multicast1, @multicast2, @multicast2, @multicast2, @loopback, @empty, @loopback, @rand_addr=0xfffffffffffffffd]}, 0x30) r1 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='.\x00', r2, r3, 0x600) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000a00), 0x4) pipe2(&(0x7f0000000240), 0x100004) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8020, 0x26) 00:01:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x84, 0x0) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000080)="9051aa4bdd74eecd814720d2a85f2c85e5e2f4b4dd8f0407e884f04bed29fd490eb26f202066cfbecc667a4610ca9ef569f5300dd26ec029d8338fdb8df0b43f9d4260f88e0fa37cc5ee2d6ed466843c56e5d2c7e7641c8db092307fc2c30046c7a9bdd461") ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000040)="efab165c00a382") ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000200)={0x10}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000240)={0x0, 0xa9, "6ac805a94ad41ba40ddb7522c7eb31a6108d757176df60812d7c5809705da5e66c1a0c90ab34aef2f3efda01b24c10943629378c39470cbaa6cb3e02c247c4eec6b1d85c3a0f85ba717e020e596a83efb0584e7d0d8eba0d64237a7a85b39ec7133cb3267053bfdd94d43dda6018097e30db832635a29f84c2e01a91637745f3b119fc8f1cd2a41f2f90a02922256c8b3f3929c9594383f0a2cb596e881a1bdd00692f56853a966b1b"}, &(0x7f0000000300)=0xb1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e200000005b000000000000000000000000000000000000000000000000b7b3afda5ef800c3b800"/145, @ANYRES32=r1], &(0x7f0000000400)=0x8c) syz_execute_func(&(0x7f0000000100)="984a19e9c4a2791dcd0cca0f05bf020003e8c4a37bf0c55c41e2e9660ff8aa02480057000f67f6dac4e3710ac40026400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607e10bf8c45b64660f3838520a470f898c00000096eac403f929d533ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec445fc2ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c5816016c441f96fe20fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474efbe2") 00:01:15 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) setgroups(0x2, &(0x7f00000006c0)=[r0, r1]) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000ac0)="984a19e9c4a2791dcd0cca0f05bf07000000c4a37bf0c55cf30f2ce7660ff8aa02480057000f67f6dac4e3710ac400400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607e10bf8c45b64660f3838520a470f898c002e0096eac403f929d54877f866440ff4697683397fd3fb6a6a00c0c4a1662ad7450f01ee167c7c66f2ab440fec3f07eef50707e80f79cec42ec3c4e2899294d80000000019c20b0b000067f30517be0000c441f96fe20fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474efbe2") syz_execute_func(&(0x7f0000000000)="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") r2 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = getpid() r8 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000480)={{0xd4f9, r3, r4, r5, r6, 0x8, 0x30d}, 0xffffffffffffffff, 0x2, 0x7365b5e8, 0x101, r7, r8, 0x5}) 00:01:15 executing program 3: syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f009700c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000240)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/222, 0xde) 00:01:15 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x9, 0x7, 0x7, 0x1, 0x4, 0x9, 0x3, {@in6={{0x1c, 0x3, 0x3ff, @mcast1, 0x3}}, 0x0, 0xfffffffffffeffff, 0x7fff, 0x0, 0x9, 0x7ff}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x20}, &(0x7f0000000180)=0x8) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[{0x10}], 0x10}, 0x0) 00:01:15 executing program 1: getegid() syz_execute_func(&(0x7f0000000180)="1c0dc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:15 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x11, 0x0) close(r0) fcntl$setstatus(r0, 0x4, 0x10000) 00:01:15 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x2, 0x14000000000000, @ipv4={[], [], @multicast2}, 0x9}, {0x1c, 0x3, 0xfffffffffffffff7, @mcast2, 0x10001}, 0x81, [0x3f, 0x400, 0x7fff, 0x5, 0x8, 0x80, 0x10001, 0x1]}, 0x5c) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) 00:01:15 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0xb00, 0x2) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:01:15 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x10000000000003dd, 0x6d998) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x4001e, r1, 0x0) poll(&(0x7f0000000300), 0x30f, 0xc) 00:01:15 executing program 2: syz_execute_func(&(0x7f0000000140)="98b55f0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc437caf3838450f73db0221fcc463c9413a5ba8c0c041812047002b0000000fd1d1f6ba0dfe8c730c88a1d20fbbc4a201458b100000008f294001b00b0f01a4b400000080000f73d539f0450f9f2157c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d040000f344ded7b1317364400f38cd01c461d561970d000000") syz_execute_func(&(0x7f00000001c0)="9826473e431c040f05f32459bfd91303e8c4a37bf0fd3e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = dup(0xffffffffffffff9c) mkdirat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x85) renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000040)='./file0/file0\x00') rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 00:01:15 executing program 3: syz_execute_func(&(0x7f0000000000)="0c0dc4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d141145cf") r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='newreno\x00', 0x8) 00:01:15 executing program 0: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x20000000000048, &(0x7f00000000c0)={@broadcast, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000180)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x10000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r1, 0x40}, {r3, 0x4}, {r3, 0x40}, {r4, 0x2000}], 0x20000385, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000740)="91cd8066410f6779306969ef69dc00d98a20d0d00fd1b02db5d90000018fc840ef0e0ce4c60f1b6492b8bb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c1c422652e6bfe4d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") getpgid(0xffffffffffffffff) getpid() r5 = fcntl$getown(r3, 0x5) getpgid(r5) getpid() msgget(0x1, 0x8) r6 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x20000000) getpeername$unix(r6, &(0x7f00000005c0)=ANY=[], 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x8000000000003, 0x4000000000000024) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCRDELTABLES(r7, 0xc450443e, &(0x7f0000000500)={{"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", "c3290e67c55488fb92baf939d8b8b8b53d8884c1324dc5b4a09cee2af99922ae", 0x0, 0x4}, 0x0, 0x1, 0x80000000, 0x101, 0x5, 0x6795, 0x3fc, 0x4, 0x4}) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r8, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0x1000}], 0x1, 0x0}, 0xfffffffffffffffc) 00:01:15 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) semget(0x1, 0x2, 0xc0) semget(0x2, 0x2, 0x58) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r2, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:01:15 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) mknodat(r0, 0x0, 0x0, 0x80) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, 0x0, 0x0) r4 = msgget(0x2, 0xc) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000040)=""/3) 00:01:15 executing program 2: syz_execute_func(&(0x7f0000000180)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f10f0fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db71245ecee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") msgget(0x3, 0x1) syz_emit_ethernet(0x1d6, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local, @mcast2, {[], @generic="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"}}}}}) r0 = semget$private(0x0, 0x5, 0x0) __semctl$GETNCNT(r0, 0x1, 0x3, 0x0) 00:01:15 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x20004, 0x102) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, 0x0) execve(0x0, 0x0, 0x0) 00:01:15 executing program 1: syz_execute_func(&(0x7f0000000280)="0c17c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101c4e37d042673fec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f005b7e7e5b45363ef80f9966030faee445d366b447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:15 executing program 1: r0 = getuid() setresuid(0x0, r0, 0x0) r1 = geteuid() setresuid(r1, 0x0, r0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f00008b3000/0x4000)=nil, 0x4000, 0x1, 0x1011, r2, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r3 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$getown(r3, 0x5) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x200) msgget(0x2, 0x88) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r4 = socket(0x1, 0x2, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/100, 0x64, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket(0x1c, 0x5, 0x800) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgget(0x1, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x7, 0x80413, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f33000/0x1000)=nil, 0x1000, 0x7, 0x13, r4, 0x0) r5 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x3fffffc, r4) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) setsockopt$inet_mreq(r5, 0x0, 0xd, &(0x7f0000000280)={@broadcast, @broadcast}, 0x8) 00:01:15 executing program 1: utimes(&(0x7f00000000c0)='./file0\x00', 0x0) 00:01:15 executing program 1: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300)) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000340)=0xfffffffffffffd89) poll(0x0, 0x0, 0x0) 00:01:16 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001140)={0x0, 0x5, 0x2}, &(0x7f0000001180)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001240)={r1, 0x6}, &(0x7f0000001280)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000011c0)={r1, 0xcc67}, &(0x7f0000001200)=0x8) syz_execute_func(&(0x7f0000000000)="982cf70f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f21fc224febeb8265b8dc2e41812047002bad01c4c1f1633b738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b9300058f89a0924d20c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8166017c4272726f20b15ffbb15ffb110f66f26d3804836c") 00:01:16 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) 00:01:16 executing program 2: syz_emit_ethernet(0x8e, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600000000000000070006000800df00000000801c004e200000800ffe8000000000000000000000000000aa4000"/148, @ANYRES32=0x0, @ANYBLOB="e5d5cb4306006d72915c85530000ff01000004000000f20832057a6e4dd77f62fae60000"], &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1}, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0xa02, &(0x7f0000000040)=0x9, 0x4) 00:01:16 executing program 0: setrlimit(0x2, &(0x7f0000000040)={0x0, 0xffff}) syz_execute_func(&(0x7f0000000800)="f00fbb9f0000000065f70e6969ef69dc4b00008a20d0d8c426f346a65bf9c441956840f713dca80fe500e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e12066410f38157b00c4a2d53dce400fae35e4e403510e572636362e26400fdb289c730f0f802a2a2644db110f829c000000660f002c7ab4c4c1b9c100000000410f18a4836902000f474e88") 00:01:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a7", 0xa7, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x4, 0x4) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:01:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000080)=[{r0, 0x101}, {r0, 0x86}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x8) 00:01:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000080)="664dbbe72cd227d5a6ff9ee92045cc3809b48cf9a04d8502f40dc9ebbc7ac43cc6e161aa4f32763f31681fb2ab345776c77b834638523ff47c952dafe2e4f8500268c371523fdaf01f6b93a7ad319f400b32a53f913cf209d6e4e4ae597da50a89e4b256fdd7e34616a2cbba414797bbd6afce20200654229ac043263eb76ea755a76848b127d8551b98eef885d26709e44ea4f335828179e0b8daccdb341eb13c9785e9c8cb2bee2ec90a7ff102382ae4519184533d6508e2f1b4b8") socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) listen(r0, 0x0) 00:01:16 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, 0xfffffffffffffffe, 0x4) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x100) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000140)=0x5, 0x4) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000040)="baa71fdec04ea0e3a0001f2e16e441c8806168387392902351423120c41a0673472a787c4502829fa4397ee02c86709c5f5600c4db4ca9e4823f640888c27c4df36c00a343f4883ac4ad536f5167210caac51f2aee2501a2f1ea317c67e413d304e6014f83474e47aa21cf4cd172e43229404cf954989a801f555b532ab1b04e0a78d9e67b6986f9d1d3f4d09d22a834e56e0c1f515154c09e07a7e6b6d17341b885e14cbe35b4d9c0286cd831d4fa32c3c7b7521a99141433c4495aa1ac0277bbeb304648ed63090158c946956dd24c6879a9794c307f18d29513a39897a93b2d36521ef5b77cf11b3d9bde433ce59d2b9952cb1c71c3230dc213fa54d6c6") getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x34}, &(0x7f00000002c0)=0x8) 00:01:16 executing program 3: syz_execute_func(&(0x7f00000003c0)="c461fb2d98478a000091c4a13571e0001b69696cc442e5aeddc44139fd5bf940dca1dc1000000fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c423e56c5f000eea01ef0f38cb0c2556895598c4c1e173fb650f0f57930c400fae28787c3e460f569f00000000a1ae3b3b95c4c27d35aafeefffffc401fe5ff6c4a27d33e4646736676666430fefb3000000000884f4c4837d1118c40213f5930a00000000136c041366490f3a1678163c879f000000fe") mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/61) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x7, 0x0, &(0x7f0000000040)=""/136, &(0x7f0000000100)=0x88) 00:01:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) socket$inet6(0x1c, 0x1, 0xe596) r1 = dup2(r0, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvfrom$unix(r1, &(0x7f0000000040)=""/229, 0xe5, 0x80, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) shutdown(r1, 0x0) fstat(r0, &(0x7f0000000280)) 00:01:16 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x0) 00:01:17 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r1, &(0x7f0000000040)=""/112, 0x70) r2 = dup2(r0, r0) connect$inet(r2, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:01:17 executing program 0: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_int(r1, 0xffff, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = accept(0xffffffffffffffff, &(0x7f0000002cc0)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x80e, 0x2, 0x1200, 0xe899, 0x60, 0x80000001, 0xd3d, 0xc8, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000001c0)={r3, 0x1ff}, 0x8) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r4, 0x4, 0x10048) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) mlockall(0x2) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) munlockall() 00:01:17 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x3ff}}, 0x0, 0x8, 0xba, 0x9}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001340)={r1, &(0x7f0000001280)=[@in={0x2, 0x0, @rand_addr=0x9}, @in6={0x1c, 0x1, 0x12, @loopback, 0x4}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0xec, @rand_addr="9f8b38763cfea3f5a613b3aaa4fe94d5", 0x2}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x0, 0x7, @empty, 0x1}, @in6={0x1c, 0x1, 0x7, @rand_addr="2e9f6ca83941dd07d0d49dcecfab6671", 0x7}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000001380)=0x10) getsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000200)=""/4096, &(0x7f0000000140)=0x1000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0xfffffffffffffffe, 0x4) r2 = open(&(0x7f0000000180)='./file0\x00', 0x104, 0x20) ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000001200)={0x19600, 0x2a4}) syz_execute_func(&(0x7f0000001580)="985e4aa84a1c240f05f359bf0400000043c0eb251f41e220eb20eb363e460f1a70006642de4697660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4a2510aa16c566666c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") open(&(0x7f0000001240)='./file0\x00', 0x38600, 0x181) 00:01:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x10000000000, 0x40}, 0x10) 00:01:17 executing program 0: syz_emit_ethernet(0xfffffffffffffddc, &(0x7f0000000000)={@random="e72c206277b5", @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}, @rand_addr="00000000000000000000ffff00660566"}}}}}}}) 00:01:17 executing program 0: syz_execute_func(&(0x7f0000000100)="982c240f050520d0f80791b04f4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b019f006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x40, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x8001, 0x40) mkdirat(r3, &(0x7f0000000380)='./file0\x00', 0x0) setresuid(r0, r1, r2) 00:01:17 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="01080000"], 0x8) 00:01:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00002e2f6669e62266584256198cf8f0356c65300049a86d3f516a3a7d6246ef60d6c2907712ce1a07f653844ed67679f2e5d3b1ea1944fb201c56b94ef2b6bc014a412870868ff4b712e5fdd7f96e73aa82961c167893c590c3b55a2039ef93a1f4ffbbf87d865bf285509aaf27736195b5ef14b5c59a6c490ef41f0ba73dd492e2f9ebd4f986b6e7b416a5ddf7950caf7b18100eb0c5dfaaf6082d6d28abde963f80acb73d9f4cdcfa034db0bb4fcb5e868e7ddeed77257cdce0728f3c000000000000000400"/216], 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000400)={@multicast1=0xe0000002, @empty, @multicast1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xb, 0x0, &(0x7f00000000c0)) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@rand_addr, @multicast2}, &(0x7f0000000180)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@rand_addr}, &(0x7f0000000100)=0xc) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/210, 0xd2}], 0x1) 00:01:17 executing program 2: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0xffffffff7fffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000000040)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x7f, @rand_addr="d1639f58de647e97e63571aa189a620f", 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="3cdd2e2b7016cabd4d04308f5bd630fae7628a85b741041130583cad4e8a58b2180988", 0x23}, {&(0x7f0000000140)="8fa041819eff8951e5d04478a95ee08b807525fe86373ec07249f5370fc77e8c4e94cbca4df1f9c2fe2a945bf9fe3efef1a72c4789cfc3d12d5db2c1770145c1d2d0c645d081735c1732333929beee798a33f49f3f8bba30", 0x58}, {&(0x7f00000000c0)}], 0x3, &(0x7f0000000200)=[@sndrcv={0x2c, 0x84, 0x2, {0x6e1, 0x9, 0x4900, 0x1, 0x3, 0x0, 0x4, 0xffffffffffffff01, r1}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x3f}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffffffffffffffe, 0x4010, 0x7ff, 0x401, r1}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x7}}], 0x70, 0x1}, 0x80) 00:01:17 executing program 1: syz_execute_func(&(0x7f0000000e80)="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") r0 = open(&(0x7f0000000140)='./file0\x00', 0x480, 0xfa) r1 = socket$inet6(0x1c, 0x2, 0x2) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000280)=0x1c, 0x30000000) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c, 0x20000000) r5 = socket$inet(0x2, 0x20000000, 0x5) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000000340)=@file={0x0, ""/52}, &(0x7f0000000380)=0x36) r7 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r8 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r9 = socket$inet6(0x1c, 0x20000002, 0x5) r10 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r11 = socket$inet_udplite(0x2, 0x2, 0x88) r12 = accept$inet(0xffffffffffffff9c, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0x10) r13 = socket$inet6(0x1c, 0x20000000, 0x6) r14 = accept4(0xffffffffffffffff, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000480)=0x10, 0x30000000) r15 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x10400, 0xad) writev(r11, &(0x7f0000000a00)=[{&(0x7f0000000000)="258aa6b199501e4dae3ad88a41919819a9238aa989a91efd42c8da6896fb594b0b057b855aa426adf3dfae1d3afa3dd7dece13b663f984f1d72a4bc0a425f893f55bcb617f8f09b226d86ac4298e85e6a3a6eb7e9a509bfb80f54314c02bccb31a8d63bc2fbfcb05f312cb5465f6178625089606345a98ecd7ba0f8c2cec87578d2d4f4b438126f9fa1ac58050efebde2207c8f080a2db8eba5497c5b2d13dc36c186fe940767a159642f5ae21a21865c5737cc674295c0156e5f7581fbf4860f8ddffc7a93891141a259e8de0f962bc65adc7885b9e300331e5ce3b3574123ec78db171af0edc5ff46e0c90cc98e650041b2d", 0xf3}, {&(0x7f0000000fc0)="83fae1796d01724f80f9fdb4dfbd877bebe2a8106f0cdc982480f7644bde7806fc79137bac723b0e7a97468a0efd3cad843e399f6504dee9f55e5adfbd7a17501a51ddfbd10d60e110a7f667a54f89e72e4a21539f64b3fca1c5b0046e2dce8585b81eedce6a5088150875eb303b9edf375fd966cb1607730db333ce721af9e4d70a770ce4ca7fa07f4fcb9f93ca398246815db6016054fe5e726d6b6c3fc9bd31c2651a4eacf282e8ecca0ccc63521d7ab8a3a257d149ffddd5ec362a98154c79d833ec8776be2600ac119e0769b626bf3909133d4611a6a20f3d4534826f0ac74798970553ea545f958d58ea539cb31af70373068007bf35c334f193d3f75af863af18ebc12e1d88b39b340c8982f1c27bba550f23f4975dcfcd67af86f03ac850b0a74ab869d850085ff1e627f5c7ba1cfe18a1e1d0253a6880f4351856a0ec806f90fb1e7abab4f7fa37ca20c2425898b13782a6036b3e0a9e913325edf2d27aa2bf22985d9af0c65056b5077decd233f2f6780ffbe9a2be2bff94bae4bcdd7a28b4cf621160be18b9af53cdbe2091cbea262a1fc5bd785e1ede55f6c3be731daba876a5854c9154cd38ccebced36f579ad0df783a78688c93b58a67b3ee19fbade6b718fd15b3f7624ff25958e0516ceafe41ed6cd5ac26b5a7a53bc34e1396f318a0693298fd2f3c8d9077039604c1625d175543d532829c56486af57741d54b9b39b8524582a2dba3dad44972708ea6a4c60c6446824d2617fa80b2def21861b1ad2fe33df755adcd2f59be824fe2764f342bb1cb94b5b5267941c525caec01cc53d755e36302f53265e4273300e0ee7c21c7b6610ab9122736a1f4463d39111e39f4f583653cbf7d4ebaa1d8d47a8a12ccfe31821ae82b9b352e0e7965e6ae9f68b31e7581e9493afdd16768fb161a8db8ad4c07bf18f876296b1dd9726ec6bb348a01d5646fc5c42ededef10895704a0d2aa2271242583b659b71538b8d44693a2f005081dd77c3f12846eb4df26279fdbf8b0ac9e7c5d56aec3e2febc979cec9c08dec2578c54872debe0ad0704cf479f467910a6a9aa9cc5a3434596adcb00a0ad82cc1fd8f69b99b87702fe477a26d83b82f1b6fd8053cef20c34aa37b2d1b853364f393ec2e80b0a77117fb2c9ff7bed5854c359ae14f9f6486cae77a7ca31e7f1160210ea07a15f4df1cce60074d5b968ba697f388065c3f1f96aff9d93e4fe43e14a5ed1fb0b893b6c2f78f21422e8b525332a36e033ef569298522d5ca35d7818a7ad912c22af5c99563fe508039d958de01dd7e52537153e86ba715ab336700feba50c296ecae757223a6486137f63fe00200f9ea1cd1b16cab5593e36ac492ee62990d43e28744877e83bd783519a30eaddc0c7ed5e5236576a731dc0e1f4923829619a2290ccffbd5efa3ee8e7d064a44571b3f359d32277b19c39aff40f9e5d8a267959a2da48bf43abb29458340b855b21ad06d89a06cddcb2eba6a986c267dbecb5f94d0723034a2bc1a875ae08aa83b916a44ffba070b13cd082a57d3b489c22b58523568482c4592d1e6f4b194fd78560a708c36b467699ac09fa1192d813ace5c50cfafad3d54c0e6a296678c3bbde79f639685cf23a93c50256b83a80000d2c7c2c1444c9fd457007b016b3740a053548850c0b697305227d51c3d5bd33343627a877234d7e7c8dd629472ba11e186648a32ebaf8341e03c57bb5b7c9f7f4eb48bf4a62cf7bd229214eddf7b1afece3b525cec2a361dec7197ab9a8c58e7dadde63ee1397f035fde2816df621cf9c084bf037e3ec191232eef64e176100885fa1e27a5c898c626ed3c26533c3e14070207eeb931d05d74eb2a95041d3019a4421758d793ce57c8ed46756253ec5229b89dc4bb3ba9036b7ca8737f5850f0ad70294ecf2b53ff8dc170bb623d4f338f858d868fd224dc4f9da913b6ae236731f292e1bc1a2c0ad71d79cfbc88058777be7d131953296b6f451a0689fa79693d9847d4ae81fbc2a0fb26aab8b943e24f712b488b2bc71b78767f8d628d45e01b6948686d8e169f7daebe60c2d44e5c39a0a2991e212eb12617c2a1a818a730923ef740f4e23ea5840ec7aa0e8e200e828da9f51e2c4ecc875869967759542cc1f9311cf25029869d254aef899c6ad6392e4f3a274ce195af9346291499b3de8fac323575a1e50af35b242e44e47609f3a1cccf94501d2ba991b1cf14b5d54b58ea894b7537b58dd6aa05cda4b1fa3c977a283bbe4e3a0034d70d9099e5e905f553c46dbf912b4df1fafaafbec4af6b30e30d5b764b44169a8c026aa13ae0b6c82ab33212830ce0069520eacb0b613d379e7c334d9ae55ac541b6e5f63a47d1e70b8fef434df5e585f6a0fa9131360ad4829802dbb995c8cbcb52f95e427c6e3ba2a79490b77059ed5e6a30215f059cea8bf67e1dd5f8b15f1d4fd78d440f1db9896f51475b75ef97c8ad292ee3d58fd0f5d57c10178b7bf6a97a4b520f8ef3d6444fed41be01a5cc0359d5ceb7f9a8804949f1d289807cae7242874a5dcfad39b3b5c16fff34a9721227b9e3257b39431ade1ee5f9e3c5464a1680abe463c5be7e9672fc8b0d40bdbe7e904a2fb3a487aa467676ac54a1ff6d56a05afc98d41a7db909743d519adf5cedecf2b5dea98ab45743ac81234f7be05edc25cecc35664e0ab3230e116b03d7b255a6df4fe8b8d0186c63e3e081cc302a2508fb2405804ff753c61cf1ad480bb71838e28c718985cf4a2bec5161622e692052e222e37afdd1682e2fb9228a3c87b437ae750bf3c9293667b594c0f6977120df45c7378e7d6cb29949dfcfced9ec0b5f93cc87db369c88a570c6e535b2cf3624a74d132717c983fe0bda2c771d53320495f2de64028dda1808da791c4c90bb6214981511c9b1b77fe928fe2a6cd3055c99ba094ddc4dd3e39db05ac135b3d0d18b550d773a5bd300239f67d40ef5250ecbf2e6526773b59f4b5795982755f6e99f5b759db8c639c79f32f2c7495de03cc4d3d20369b8e05656d3012d26860186a5936e56bceacce4918b16aaa00fa2c09bd8bfd7321e9e034139bafcb5a6c70b7c2ba7d2421b8ea41971b72cd2fdcfd70338bc7fa98ab5a1011d2585559b50fd22e782c44ef28edc563a435b5cdd28e4024d52c6885847b3724653ae8ca728ef17643e35a7fb3cba73969a5617823d2b4083fed50ab0ba4d7fa4a41184bee345a765b3926b26e0d69b554cdbd6ac61685ab12196c01aa53d93d4a6f8c916b27480042d810c961d928962c7d8867db21b68b083a00748cf8c789a881c794461496cb77393bc2e942e598d48226f5ee1b4a71a26034db76bea8c9f95104e5a48359cbec92ba254b573a0f02498f1fc23ade348dcbee7aa98c2481be16509d1a83e0c710d86b82b27df8aff461355df6a2701dfd68834dacfc6c857d261c020ba862461963e6ea51b2a1181f7797b46f1f6be20b35119b9923bf8ba7024837257cc70d8523938b2fef2f39cfc8272428e05dbcb71371c919e0fffa6b623ba3802f6b138b3a1d13b7c55c4de4a2a60e24d083fff1d0e4e135e1f9bf562ca803d8a395046034dcc5e77d63f2cecb0c99cf7c5d218ef3862b551cd28fcb87a45f6ff438a3e2c1e672848d5f6b55ee37f7e4d60e98cf7f6aa43fdd2274a595f4aa65cf7e29f3f000dbae2186b4768610985a4f516f393aa3045d305f53ec2faf2a6838901bb423dcdd1b577c5b916b264815edd277b23cbb87c6dbe4d1a0c7029ad5f3746f95aa6709e2981eb47464e380e2d42f815bfe9d38b0ec590e4c07bc725b1f67c0f5711e407dbf365302ce156e52f86790ab4fdb223446681a6191ece7130915234bd6c185281316eeb82b98263ae1b9f42dbbcf2190954c6f5ca230974c8349949212e21e876309b165156335cf99ece7010e6c0703fbe8f7fdbffd128edc934e6d2602addb87790522235c850148d710cc6add7810078f364b1424b199a19ad54dd3d2bf092a8076b5814586ddb0291dd05b477afdbbb1b4a63eb8aa86e64c528c19ff1e7fd7168c1a070e187d29c7be1754ab0c70761bc1059ed20ecca4b5bca85fed1101b6e5b411998a6530ede3a23510258730e484b6cb1dfc917f5dfe154fc3062d50ff72015f293eedbc9c8e8c99962ee3f2aa11c7363bf929a5899f96ca97c1868ba6852d8072fdaa9d95911a313a4c94ff26892fb407b3b9e1acc44423556526897e557a63f0b1bf21f14da2ef2a516b115c94d4f508c8b2aa1bb8dadc993e719f993540c091f02749bca1370d25609f1af3f886d771177eee31dff65af7f8bdb9a504086f85645c31eaceae838eb1abc18b0320177a5a71f1c8565c446fe60d674f415f0e72484da1f75e51f8bf9cfca00924fbd8f124d5b638c3a447ed7f0f4049f996574c4cdd8b0ad64e33610b250069967cb8c21ae6cc122e27f2f42a8279e468da9c0228917b19d644a03e7b422dd436b13bb5f8fa696991c6741b92ba14805feaa4f305e1677df6bd94ba77360a8364179743c3a4ad3ac6727caa71cd05896e984d56c4536906f8d8c17d9c2eb6dafa615d3f9d55d32db1453e0e0767ec7b821a8aea5fc9a7c4247680eedd3bf26e4ff641768b97a2a650d34d4634340330010939d899bb86c9ad04d979d1ff6de8a771587d044b46a18d96a82b65ee5e4156fb44ecef7a7745d28b36361a3d0421cf75aa5c7c7765571e0a754503e9bee869cb5bbf909563bbcc841803818692b3ae9df13f1984d0eb8bf064dade245fb9ca8a014c26f46f932fd4b2b3f472fb3941f756446ecbba2e593364361ed6ac897eb8a015471c3fa332ea92c07c4a9a091ab3feb0c3c23305ef141882ed846cbe5afc32714cc6aa82776221cb969065c634f6195dad8cd7b3d072c783c8e71d111f8e2ea56c40ce74e8ddd717a6f243115a64371f5580f82eb39128ae8eadd5ac9f0bfae7a4ce43c6dfe6656395385c71225d38877bcf2795e96449870c3e2b747f9f1f705448242122ea796c3a36ee24f7473533023f45266067ac9af05d95e31627f4461791e0d7bbbec0f4b06514d7610b02f8a6d1273b99f5e09b5c93ab599c33666c0bae68a2f9fd34c6b0153643cd5ec414624ab11c96991d4675112fc8046f3fe166533172129925d579e9185830920b28cb15264f998accab61be280f31b17cbaa0a0b678ccdcc225d1d051bfb98632fa8748e4860f774a88cde399eb58193646fe65b99157d7d3a57f9d9d81aa33ed6756f30f7e36cf5f90cae6da6f6c8c42663b2897ae0203e3c2b8d950b39dd840499c3862fcacdbd201aa20d6bbfbe6765fb0c09ade6353cfa3e0bc821c5dcac1f3d20e37d58d4402082da9c8ac5bc7404e78e34d1e438e2eb0cd06b19f8c06e2e314f182eaa39f84eb394fb04cbd449df9867b363dff21d548c9b7389044735781abfacf922cf9ccd85cacd0a6f1fbe552c24ea54ba21ae4cdd75f01eb4fdda9f1f3be44c9763743690ab345475d07375dcfe9145e216012ef45e309c7495cec443cad04cf18cab49bc3c83a6f43858efaa3325b08cadfb0e6e865dfe784ec0df92205f7c4833211c60f90b8cb8b0545c39feaf4a10a178acc0f5097488959584fcbdf414591ccb2b1c9df47581bab70145bb6963f42f9734413c6102c56b2d0b131f546f0e17649f2a96562cf6c3ded9765cbdb95d73fac4e4c4439f17ffa973a11f3d689f27bd6bd385d6add08904c1eba8c90bf37bf0f9898837ffda27524eddb40a71d911b11f797ea27d11dbabc5f33e3667bc88ab73bdd7c510aa", 0x1000}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000000840)="df60761458bd45448819aa4613c2e6a6f2fb13d7b3ebbcfa3260dc17ba8a0dcf93d095ae227dd68a829884d558e370798b620221aa7331e985cd7fbcb2c7600ea895de1d8285be3dfc7db17d349365fc8ef328b0eaf129567878aa06ed913298f1b9c5f994499d56f1d142d39910f8d8bba6fa892c3743861f2c8cee44beab12f4b38c97b98ea608305ae1678f96aa9302e00ba29895ee0bb460c7edd5b9eb888eb27a1d1590521d72c396b11ab7c1f14acb41d4ddd58159ec3711953ca429023f5b", 0xc2}, {&(0x7f0000000940)="4aa8014649a9f1b34f5bb18f9ce6bd33e423bd0e009ba18d5fdbc4968f779196ab7463a9caa0992031540f5f007c0b3ffd0516071245c67318d5aa65858f0c70ab35828f40e18a519ce43c61a5ef7befcdbd0289de9adb13760651789392c05941ab56343a26f3905f1360c336cd402d4256bdc0da71fd666a2382562cdca7149a13d5e5f3bb20c56ca9b79745ebd94d10b0147512e46b77545de3718eb9da24931d38b02fb9b9ab6611d9a58e37960d702b", 0xb2}], 0x5) r16 = dup(0xffffffffffffffff) r17 = socket$inet(0x2, 0x10000000, 0x9) r18 = accept4$inet(0xffffffffffffffff, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000540)=0x10, 0x30000000) r19 = socket$inet6_sctp(0x1c, 0x5, 0x84) r20 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r21 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r22 = getpgid(0x0) getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f00000001c0)="553beb8d2b5eae915d61", 0xa}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB='! \x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB='\x00\x00\x00\x00'], 0xc8, 0xc}, 0x100) 00:01:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) readlink(0x0, 0x0, 0x0) ioctl$DIOCADDRULE(0xffffffffffffffff, 0xcbe04404, 0x0) r2 = socket(0x10, 0x20000001, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x6}}, r1, 0x7, 0x3, 0x7}, &(0x7f0000000200)=0x8c) 00:01:17 executing program 1: select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getown(r0, 0x5) 00:01:17 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0xfffffffffffffffe) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) 00:01:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff9e) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x31, &(0x7f0000000180), 0x10) 00:01:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:18 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x400, 0x40, 0x400}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x33, 0x0, @loopback}}}}}}}) 00:01:18 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket$inet_udp(0x2, 0x2, 0x0) r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f0000000140)=[{0x2, 0x0, 0x800}, {0x0, 0x7, 0x1800}, {0x1, 0x100000001, 0x1800}, {0x3, 0x4}], 0x4) 00:01:18 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c800000001c2ca28b"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast1}, 0xc) r2 = dup(r0) getsockopt$inet_tcp_int(r2, 0x6, 0x1180, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0x1) getsockopt$inet6_tcp_buf(r2, 0x6, 0x41, &(0x7f0000000140)=""/198, &(0x7f0000000240)=0xc6) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:18 executing program 1: sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) close(0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="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") r0 = open(&(0x7f0000000380)='./file0\x00', 0x100000, 0x80) r1 = accept4$inet(r0, 0x0, &(0x7f00000003c0), 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r2, 0xcf, "7fba4948c8fa1c3610e06411a0b860b0dacc35dd84ad20dc0143f6aede83bdbd276270246cd037dd1644294508f1912331faa58915487d2d96cc37ce1169cda154092cafcf8545d3ef181c621e27a434efd3af0004cb0a00b20fd6dd43be23302fd1048988ff1cad80d13fd57d8f71af2aedf5bf3bca2fd54f720a60f7d92f89170e5a43979254392d1f58f82d5dfa50df85656dc5e08d50988c467343b935a5a93b3d5a14e4fbae98ec2a66c296ffc4f8bf2d7810c7d3069a8ce6414d2b453fed9db938f50670c262ee294e631e1e"}, &(0x7f0000000340)=0xd7) syz_execute_func(&(0x7f00000000c0)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb450f01d00fb8c4464e4e751e0be0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 00:01:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), 0x4) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) 00:01:18 executing program 2: shmget(0x2, 0x3000, 0x61, &(0x7f0000ffa000/0x3000)=nil) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) 00:01:18 executing program 2: syz_execute_func(&(0x7f00000003c0)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec8fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c48c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, &(0x7f0000000140)) 00:01:18 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x6600, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00660566"}}}}}}}) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8408, 0x40) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') 00:01:18 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(0x0, &(0x7f0000000100), 0x0) socketpair(0xebf660b8e4a8fdec, 0x7, 0x2d, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f0000000040)="a5222d2df904430fd31f466810f978b3ef", 0x11) 00:01:18 executing program 3: r0 = socket(0x1, 0x0, 0x9) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="826530000000000000009b639bdad05dd70951643cf625b0c0de49be9fee0e2e0531169319feeb53ebf602c7d340103f91751867895c3328a2207b34fcceb5d78dc5"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) 00:01:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0xc4f}, &(0x7f0000000180)=0x8) syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f8b976dc1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001280)={r1, 0x4, 0x7fffffff, 0x7f, 0xde6b, 0x4}, &(0x7f00000012c0)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x4600}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000240)=0x4, 0x4) sendto$inet(r0, 0x0, 0x6de96b5420ee3cc1, 0x0, 0x0, 0x0) r2 = semget(0x0, 0x3, 0x80) __semctl$SEM_STAT(r2, 0x1, 0xa, &(0x7f0000000280)=""/4096) 00:01:18 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c65300022a1b084c7259114963a261cbf759561cc940ae8908b4da3084b5d7d4ee01b060c8ffef0f7167dfd63d6c77a00d63332fdd20a"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x810}, 0x10) syz_execute_func(&(0x7f0000000140)="98a84aa84a2c430f05f2e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e42dde1c409bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffff00000001, 0x7, 0x9}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x9}, 0x8) 00:01:18 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100001) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x6, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x2}, {0x1c, 0x0, 0x1, @ipv4={[], [], @rand_addr}, 0x1ff}, 0x80000001, [0x81, 0x200, 0xec, 0xfffffffffffffffe, 0x7f, 0x5, 0x100000000, 0x1]}, 0x5c) syz_execute_func(&(0x7f0000000000)="1c10c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d0e901000000795bf98fe9589b26c7e4c753fbc4e101edfec4427fc93ef243a73ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceef50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x6, 0x8}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x2, 0xf1d, 0x100, 0x5, 0x4}, &(0x7f0000000240)=0x14) 00:01:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000080"], 0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0x8) 00:01:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$sock_int(r0, 0xffff, 0x28, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2}, 0x5c) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x1ff, 0x4) 00:01:18 executing program 0: syz_execute_func(&(0x7f0000000200)="9834150f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001840)=ANY=[], &(0x7f0000001800)) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5, 0xf5, "6ea0e196a589902e2b0c064cca041da67c0bf3c8048f3221d44fe038d6d47a8892eab03ef2c951d2aa341b1f526a42416604de4664dcbbacfa6a000c95908c7b611351477e1785762d7cb97aba4a42c6804c6848ebe2d0027665489d2db0a24e32b40139132aedc51fbe7472a87c04d410c22d62d57fd61d913c6221b57552b2ea990165b552439d16c6a62b2cf129a359101fca933f5c855f0c481b8b03cdbecdbe2700c12e29a798c0fa30b1c61498e676b5aa3c3a95852740e279f93e3c1a538028f3f691807102794b0496c35940a4a9c2f7a310d38d046ce3b1fff663eb88712b8ca1825daaa95856fd3db12f0fa76cd4129e"}, 0xfd) r1 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f00000002c0)="fb22511fb138593cd50dc2d724718976c2ea5b4c63e48057440069df0ea61cac80ced12e58b85f68d586d7bb2e65a2034866eea39580988bbb70cb6614739c8c33b5a4a44b6a7f947ebe6009d42c594b4cef742ed5b78d52ad48d6459a68fb78b3383dad4cdce3f2c012e443988c3828fefd572e366d9cc057ec9c20c142166be18c4185161fad09871063bf4e70de86126643b22052054ab4284925ff1b8314b2d71c73d1ca87a30b20a58b590f8afae7d6d08daa66bff3facba50941d482") 00:01:18 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000000c0)="30f8c002877acc56f5e5a1d14914be6b2c69e90ca0a47f766ad2da420faee99ee38b4dff0ec5ca7e699a5ab758cf572884f6332b1a9313689f4692714b8ab971ead1619dc496f68748cae001036bba17228dc9e0671f") getegid() ftruncate(r0, 0x1003d) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000012c2, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}], 0x1, 0x4) r2 = semget(0x2, 0x1, 0x208) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:01:18 executing program 2: r0 = socket(0x4001c, 0x4, 0xe) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x8}, 0x161) 00:01:18 executing program 1: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) r1 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0xb) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) read(r0, &(0x7f0000000040)=""/213, 0xd5) 00:01:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20200, 0x100) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x8) r1 = socket(0x17, 0x30000005, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="25010000001c840000020a0000998b77fd8c8d657027"], 0x25}, 0x0) 00:01:18 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x1a) r2 = getuid() freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r2, r3) 00:01:18 executing program 2: r0 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x804ffff, 0x5a) 00:01:18 executing program 1: syz_execute_func(&(0x7f0000000240)="1c21b5b598cd801b69e46962f5696200d9d9d03797c7cdcd5b680c000000673666420f2d9e722483b4c7e4c753fbc4e101edfec4427d82c4c2b90a23f216af8f4808eebce0000d008020002000b18cb607000000518dc4a27d181ec1ea01640f34f265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3afad6736660fd2938c000000c4c1f913376666450f17720d2e0fc7bf0d00008066660f3a0b0865") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 00:01:18 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c48139e30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x81, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000500)="b9b8c5e41b7b7bcb8837e9c50e251c02b56fcf36742aee8b5a4196b2c1db514d445f7cdb18870a658c5041e2740389055ea1b5b688063a14e09413510a59a28e47b9e268e67331adace908e3fc0f3ca030b868b09ebb1275146778a4134e2626177eeff70506df1bf3b80226e441f7911bc42370b54522bb9ba51bc5e243326bd14e06232567ba9233a0e40bb93b82341bea02727063fe3a2898986ca41b2473616bf45266ea0258") r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x8) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") clock_getres(0xf, &(0x7f0000000100)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) 00:01:18 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x100400, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:01:18 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x1c, 0x5, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f666900000000000000810000"], 0x1) 00:01:18 executing program 1: setrlimit(0xa, &(0x7f0000000180)={0x1, 0x40}) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x10000000) accept4$unix(r1, 0x0, &(0x7f0000000100), 0x10000000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0x3, @empty, 0x2}, {0x1c, 0x0, 0x7fffffff, @mcast2, 0x4d42}, 0x7, [0x3, 0x8, 0x101, 0x80000001, 0x80, 0xfffffeffffffff2b, 0x4, 0xffff]}, 0x5c) 00:01:18 executing program 0: mlock(&(0x7f0000421000/0x4000)=nil, 0x4000) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x5, 0x4) 00:01:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x11, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000400)="7892e34e95474ca3673b68723264c88ad4da1c50ace2bee2ef660c9099c8f11cfaef24bf29f1f50ea60c0106ce70f198876e1ef0865d2c0486653b8429cc", 0x3e) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x319f3f10, 0xe0, 0x4}, &(0x7f0000000100)=0x10) fcntl$dupfd(r3, 0x11, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2304000000ff02000000000000000000000000000105000096cd1ffe1014531b61361dc80300000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005d995a90a5b9fed80869e4f95f7b0b54270b8119ffba49fa7c9179381242c329df0ec8c7384718f630c5364a795ff2ff1dd067cd5341508d0a85f27b6428172c5d29", @ANYRES32=r4, @ANYBLOB="c9070300ff000000"], &(0x7f0000000200)=0x8c) r5 = getpid() fcntl$dupfd(r2, 0x11, r1) fcntl$lock(r2, 0xf, &(0x7f0000000140)={0x1, 0x3, 0x2297, 0xfffffffffffffff7, r5}) 00:01:18 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}}}}}}}) 00:01:18 executing program 0: socketpair(0x17, 0x10000000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000180)=0x10) geteuid() getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x8, [0x8, 0x8, 0xd8, 0x8, 0x6b81, 0x13, 0x6, 0x1]}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x7, 0x7fff}, 0x8) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000300)={@multicast2, @multicast2}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r4, 0x3f, 0x3, 0x9}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000003c0)={r2, 0x0, 0x7}, &(0x7f0000000400)=0x8) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000540)={r6, &(0x7f0000000440)=[@in6={0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x801}, @in6={0x1c, 0x0, 0x46fb, @mcast2, 0x3}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x1f, @empty, 0x101}, @in6={0x1c, 0x3, 0xcc, @rand_addr="1f61fd9cfb741d44352dc4bafd02384b", 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000580)=0x10) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f00000005c0)="786b515a397347c9d735f24642455150f50ec35ac2e4108ce2f22eb47df39d56d221ef6242d955b40bfe3b0609b5dc30522316abe539436c9d403bc8d3add693273a69c5a6589a9f1428c5029e219b8c889ceba62540a6fe500aefaae89e9c705c8f3962cd140882692cdb9d6abff62dbc4ed0f45238d7dfd7e976dc502c27f53840d51ce435d39b40142b2038d9d639625611a9829178e3b95a6f51a1ebf0307df7f581c2128e0a24def7883847ef00836b1dcc3201449bb23fef77cf0b3f40e9e7fe9a841a9c20804f590d18") setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000006c0)=0x80000000, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000740)={r2, &(0x7f0000000700)=[@in6={0x1c, 0x3, 0x400, @rand_addr="601cc2f60b3853fcb136abd5a375b5f1"}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000780)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000007c0)={r5, 0x1, 0x2, [0xfffffffffffffff9, 0x8000]}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000840)={0x706d43c5, 0x400, 0x4aa, 0x0, r6}, &(0x7f0000000880)=0x10) listen(r7, 0x4) r9 = open(&(0x7f00000008c0)='./file0\x00', 0x200, 0x100) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000900)={r8, 0x1b9c}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000940)={r4, 0x1a, "3384e185ec2dd8f51d9a9a819951db3cde5528151cacac3ec1ac"}, &(0x7f0000000980)=0x22) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000009c0)={0x1, 0x1, r10}, &(0x7f0000000a00)=0xc) ioctl$DIOCCHANGEADDR(r9, 0xc4704437, &(0x7f0000000a40)="c4846e775613b08eddb6edd3bcbeed55c68dfb1e72c957d78e2034efad9bf343d89b333b3a8c5a77edb3d07ae88e0e09cf9d93858b236d323659dedc840a139d9006ecdbb31ea3957aa297600b12df5b5c4993e200da69a8c6f2dd81df24db8852505ba461ac4e4d93f3447ec39d05fad0569d1bd577896e8093dfe1127b4bd892c1f5") sendto$inet(r1, &(0x7f0000000b00), 0x0, 0x100, &(0x7f0000000b40)={0x2, 0x2, @loopback}, 0x10) r11 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r11, 0x84, 0x900, &(0x7f0000000b80)={r2, 0x5}, &(0x7f0000000bc0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r11, 0x84, 0x903, &(0x7f0000000c00)={r5, 0x6, 0x5}, 0x8) syz_execute_func(&(0x7f0000000c40)="f0420fc035feefffffc421f810e0c4a2e90b9209000000c42161e5642f3ef366f2420f0d70320f01fcc441fa6f65c3c40379631b5c40f67d003ef2ad") ioctl$DIOCOSFPADD(r9, 0xc088444f, &(0x7f0000000c80)="cd53541653dd79edea75383840b5faf2f06e24e8ac13f137dbd647ca91a381c690f13251e88a1b7fbe61b39278e1f550f872c4cfd211b0e3bed830d8ea8a4289ea1a6678fc0e3e96990e2147178b10141a3a66d1f63cf688e4ef4c5a62293796de1a3359168c0ec026e06e10f32418d7f2b8433b57d5995fd8861dc1c2da9d6e43e2c824df26bbca44b3588cb4e6970eefbf67d01a20618f") getsockopt$inet6_sctp_SCTP_INITMSG(r9, 0x84, 0x3, &(0x7f0000000d40), &(0x7f0000000d80)=0x8) 00:01:19 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="0246a31753d70927", 0x8}], 0x1, 0x0}, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:19 executing program 0: syz_execute_func(&(0x7f00000001c0)="1c24b5b598cd801b69e4f56962f5696200d9d9d01776f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051c4a27d181ec1ea01eff265dc5f00c35b5b304545e269410faee8000f9966030faee42c2484bebe635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3b1ad67cd660fd2938c005ac421f77de46666450f17720d2e440fc7bf0d00008066660f3a0b0865") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000040)="4f71a828e902a47bb6affc252f11cfe9bd0ecc9d7efeb973524cb85ed28df29733e1ac81a6c98168217a47b8659a8d4773006c7f0c22e4a0070e7bf5f12dd086886a48af2678b0fa3b42304e682f65a566098b0a155e85500d59a4977ae3f3d7dad74bf144fe") 00:01:19 executing program 3: syz_execute_func(&(0x7f0000000140)="9666450f3821c098472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd3c4a17c2919f0420fb348a60fbcaf00100c00f345d9c6acacc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") syz_emit_ethernet(0x3803, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0xfffff8000cf13000, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) r0 = semget(0x1, 0x3, 0x41) semop(r0, &(0x7f0000000000)=[{0x3, 0x8001, 0x800}, {0x4, 0x0, 0x1000}, {0x3, 0xff, 0x800}, {0x3, 0x7, 0x1800}, {0x2, 0x1, 0x1000}, {0x3, 0x80000001}], 0x6) 00:01:19 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1200, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="99ef75952d222a53a3d7338a61d4c29c0739b37c6de0c365eafdcb449364c0cd4e27179d995ca440b1ecc03ed25297d270048e79dba3254352beabf88f40d0b0e80630"], 0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000240)=0x10) 00:01:19 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x8, &(0x7f00000001c0)={0x7, 0xa55}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x4, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x80086678, &(0x7f00000005c0)={0x5, 0x73a000}) r2 = msgget(0x2, 0x10) msgrcv(r2, &(0x7f0000000080)={0x0, ""/252}, 0x104, 0x3, 0x1800) 00:01:19 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) geteuid() semop(r0, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0xfffffffffffffffe}], 0x2) socket$inet6_sctp(0x1c, 0x1, 0x84) semop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x1800}], 0x1) 00:01:19 executing program 2: pipe2(0x0, 0xfffffffffffffffe) r0 = fcntl$dupfd(0xffffffffffffffff, 0x200011, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4d0f}, &(0x7f0000000080)=0x8) mkdir(&(0x7f0000000140)='./file0\x00', 0x5) lseek(r0, 0x0, 0x3) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) 00:01:19 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000100)="b5344f0f8b4155ba7f81be2da1b7a11b54359a00fd04ab73117a61090c59c06f1d60cd7e952fe55e6d5540467237d1d2b2fe068f5eaef075a589eb09f8c548d7995600d2e14a1362b44be14ea1c2a6e6fd9b89e30af35bcf39c5e87a318f4c3649cb2fa809360e972a549d3dc226d7d9367b59") sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x81}, 0x8) r2 = socket(0x0, 0x4, 0x8) sendto$unix(r2, 0x0, 0x2c7, 0x20100, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0xfffffffffffffec0) 00:01:19 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x60) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000000)='\x00', &(0x7f0000000180)='\x00'], 0x0) 00:01:19 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x7f, 0x1, 0x4, 0x7, 0x777}, &(0x7f0000000280)=0x14) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) r4 = accept4$inet6(r3, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f00000000c0)=0x7241, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:01:19 executing program 2: syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="9f885100cdaf", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0x4, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) 00:01:19 executing program 0: 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, &(0x7f00000003c0)=ANY=[@ANYBLOB="82022e2f6669866530778ae999a31c98aaa854de45c7e6a515d566a79d993761095f5f27e0bf677b3c88899a5cff4691914ebcef31fa1683dfa599e7362aaff6000000"], 0x1) sendto(r2, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000440)={0x0, 0x800, 0x2, [0x2, 0x842]}, &(0x7f0000000580)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x0, 0x80000001}, 0xffd8) recvmsg(r2, &(0x7f0000000540)={0x0, 0xfd9c, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x13a, 0x0}, 0x0) shutdown(r2, 0x1) getpgid(r0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r4, 0x2) setsockopt$sock_int(r4, 0xffff, 0x5217, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x1090, &(0x7f00000001c0), &(0x7f0000000200)=0x4) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r6, 0x29, 0x54, 0xfffffffffffffffe, 0x3118eb8d) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) 00:01:20 executing program 1: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x7502014a4ce64a7c, 0x110) openat(r0, &(0x7f0000000280)='./file0\x00', 0x800, 0xc3) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r2 = semget$private(0x0, 0x4, 0x4) __semctl$SEM_INFO(r2, 0x652868c1737ab49d, 0xb, &(0x7f00000002c0)=""/4096) bind$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sync() syz_execute_func(&(0x7f0000000000)="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") syz_execute_func(0x0) ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000200)='./file0\x00', 0x100000, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x200, 0x85) 00:01:20 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x0, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660cde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") munlockall() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES64], 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={r1, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000440)=0x10) getgroups(0x1, &(0x7f0000000280)=[0x0]) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) chown(&(0x7f0000000040)='./file0\x00', 0x0, r2) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={r1, 0xff}, &(0x7f00000004c0)=0x8) getsockname$inet6(r3, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000500)=0x1c) semop(0x0, 0x0, 0x0) 00:01:20 executing program 0: socketpair(0x1c, 0x3, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000100)={@rand_addr=0xa47, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r1) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x0) getrlimit(0x0, &(0x7f0000000140)) syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 00:01:20 executing program 0: syz_execute_func(&(0x7f00000000c0)="0c0cc4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9c462218e804d026cc28fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebcfae0af20af202000c4c3c4637d1d688abd074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f00000002c0)={{"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", "9dcc8e14b7e2c4401097f664bbea0fa93ce6d6711b9d45b976d565b48445e568", 0x2, 0x57a1}, &(0x7f0000000240)="5bf24c48250abe7d4e82dc2dfa69eb3c8dee17aee020da94e67381816c3e6a97fa735bef956e367f29838a1569620091254daad24643fb998a5dc52bb1c3fd73ac3d6d9c1d0a44e27778eaca", 0x0, 0x800, 0x0, 0x1, 0x401, 0x7ff, 0x1fffc00000, 0x2}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0x7, 0x8}, {0x100000001, 0x81}}) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc001, 0x7) readlinkat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/29, 0x1d) 00:01:20 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x1ff, @ipv4={[], [], @loopback}, 0x10000}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x1, @broadcast}}, r1, 0x2, 0x1, 0x80, 0x9e, 0xfffffffffffffff9, 0x9}, 0xa0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000140)="b10005059000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0x42, 0x0, 0x0, 0x0) 00:01:20 executing program 2: r0 = socket$inet6(0x1c, 0x80010000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080)=0x200000000001, 0x2df) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0, 0x0, 0x0, 0xffffff63}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0xdc, 0x1200, 0x824, 0x6, 0x0}, &(0x7f00000000c0)=0x10) chdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x6a3, 0xf1, 0x0, 0x6, 0x976, 0xffff, 0x6, 0xfffffffffffffffd, r1}, &(0x7f0000000140)=0x20) 00:01:20 executing program 2: mprotect(&(0x7f0000069000/0x4000)=nil, 0x4000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000100), 0x4) 00:01:20 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setrlimit(0xf, &(0x7f0000000040)={0x7, 0x5}) mlockall(0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x70}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x1a, "ee580fc4d3e69db798c59ad90919e915bae06e7fde1265777003"}, &(0x7f00000001c0)=0x22) 00:01:21 executing program 1: r0 = socket(0x14, 0x5, 0x400) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a", 0x8, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60", 0x6, 0x400000000, 0x0, 0x1d5) r1 = shmget(0x2, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/138) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000380)="71a5ed7b1f6c78ae137297ee34c153fccfe7a7755bccedbb2b31777583e2cc28de66637d40a1e40d147a0f8d81d3a9284ca6f3734b2583644b24e600d65bf74ee9343889cbc1fd3b4071bc92c6d00c9b886c172081441627b44aac2dc7048077b7edaa9496f22cc0bf391387c9e1a3cd0693bfae9eaf508b8989d4a3ef9ffdfa229dd8296ff61fbdd65420b1850928756b9cec87b3f91a85099cdca59fa2bbf956fc6c70ae86b9013b22edbcec25e15a946a515c1c328f9be93b59bbb4d104eec0c58b81de30fca21723ffe1abec21fbbbf1656fac26b7", 0xd7}, {0x0}], 0x2) sendto$unix(r0, &(0x7f0000000080)="288818546107bc690f550939228faec6ab667aceb9070035e9dfa50c02a967", 0x1f, 0x20188, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/59, 0xffffff28}], 0x1, 0x0, 0xfffffffffffffea4}, 0x82) 00:01:21 executing program 2: select(0x2e, &(0x7f0000000200)={0x5, 0x0, 0x7ffd, 0x0, 0xfffffffffffffff8, 0x2, 0xfffffffffffffff8}, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x5, 0xfffffffffffff965, 0x80000001, 0xffffffffffff7fff, 0x4, 0x9000000000000, 0x0, 0x3ff}, &(0x7f0000000040)={0x1, 0x80000000, 0x1, 0x20, 0x101, 0x5388, 0x3f, 0x10001}, &(0x7f0000000080)={0x80000001, 0x8, 0x3, 0x1, 0x0, 0x3f, 0xfc6, 0x100000001}, &(0x7f00000000c0)={0x1, 0x2}) 00:01:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x15, &(0x7f0000000040)={0x1, [0x0]}, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x9, 0x1, 0x5, 0x5, 0x2}, 0xc) 00:01:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udp(0x1c, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x2c5) setgroups(0x2, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_int(r1, 0xffff, 0x940, &(0x7f0000000040), &(0x7f0000000080)=0x4) fdatasync(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x0, 0x5, 0x5) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x3a9, 0x401, 0xff, 0x3f, 0x0, 0x1, 0x400, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x100, 0x5, 0x4, 0x28fd}}, &(0x7f0000000240)=0xb8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000380)={r3, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000280)={r3, 0x4, 0x4, 0x5, 0x1ff, 0x8001}, 0x14) 00:01:21 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000300010005, r2}) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x8000000000, 0x1000300010005}) flock(r0, 0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0xb) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r3, 0x4}, {r6, 0x40}, {r4, 0x51}, {r3, 0x80}, {r3, 0x1c4}], 0x5, 0xce) 00:01:21 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000040)) getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:21 executing program 2: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") r0 = getpid() syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e626066460f1a88f32aa2660fec5c3e00bc78e37b218d2fb098ca00000404e198639ef0119ee46d0000c4a2d93bf1c423c549ce0a") setpgid(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x600) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x50, &(0x7f0000000140)={0x3, {{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x401}}}, 0x88) 00:01:21 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000240)="c517dc627b8441b3") ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000200)={0x0, 0x4}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) mlockall(0x3) write(r1, &(0x7f0000000100)="0d94d549d2cc9954ec409595473eb9b71fdc5c159b9c1fe1166b19ac7f0abe92e9a1e8808e2c01b4207da241a5bda808a43ae065a8b4e3c14df73645606002ec68ec1acd13baa86d38a25022c45df346fb7b26431efe84", 0x57) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0xfffffffffffffe40, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getuid() getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000001c0)=0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f00000003c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0), 0x4) 00:01:21 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x401, 0x0) fcntl$lock(r0, 0x10, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/1, 0x1}], 0x37c, 0x0) 00:01:21 executing program 1: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x20) ftruncate(r0, 0x41b) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x11, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c, 0x20000000) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x40, 0x0, 0xffffffffffffff80, 0x1f, 0x7e, 0x4, 0x4, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) 00:01:21 executing program 2: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) socket$inet(0x2, 0x2, 0x9) 00:01:21 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = socket(0x17, 0x30000003, 0x9) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x6c6c2d98, 0x4, 0x22}, &(0x7f0000000200)=0x10) freebsd11_stat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:01:22 executing program 3: sync() syz_execute_func(&(0x7f0000000180)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x411, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) socket$unix(0x1, 0x0, 0x0) 00:01:22 executing program 1: r0 = geteuid() setuid(r0) r1 = socket(0x10, 0x20000005, 0x1000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x9}}, 0x0, 0xffffffffffffff3d, 0x1, 0x4, 0xfffffffffffffffe, 0x1000, 0x8000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0xe2}, &(0x7f0000000180)=0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munlockall() 00:01:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffd) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f00000000c0)="208cbef88bfcf0bc746ab10ec993b9b670b4045892e8a0e84b5a81a096c4700375c5a2cfabd943846052d09b31fe5101c8f968802272a7c41dcf07c805e46bbdf872ec772ac5189f2fea03bcafabce5ec7d8ada9a30f739f369068ecefcfe5d373fe0371fdf7235ead09120e3202ebc59ae12b114478464699ee5947d2c62e1e6c198921ec1585ed5dadaec45803688e2278ff140f21", 0x96) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @multicast2, @multicast2}, &(0x7f0000000040)=0xc) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) lseek(r2, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000180)={'accf_data\x00', "d5b57e5e7dc4c95854e804d5aa30fed836f902b882e7e46f74f8fea8d379cf962ff7deebd430f15eeae914090258ebac1d980c5f045f76f9e0823ca768869fb044f0fcb6f618b98cd20bdf5e91562702e45ec0a75b11a5c726273e9ca7d5b75204b1deb1b80bd4d2da38c2d36ae8f6c4ecfa5a46c036927f1d88075ff5fd439d315cb9dc2684c21ecb4d0cfe548527f50726e9db7fa52674ac115a9d0b49722cbaf4037dbc7cb86f80609ae2103f181a0fe046b17e5bf3593e89ccf85420f7b19cf9aad75a8baa76ce8466e165e21c2858b18d19af1c01cf98adc562f64c1640281218555c0b9a7cbb32eec3ecda5324"}, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x80000001}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x3, 0x2000, 0xfff, 0x7, r3}, 0x10) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000080)={0x3, 0x81}, 0x10) 00:01:22 executing program 0: syz_execute_func(&(0x7f0000000140)="985e4aa84a1c190f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0xfffffffffffff22c, 0x4) 00:01:22 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = socket$inet6(0x1c, 0x4, 0xff) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = accept$unix(0xffffffffffffff9c, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) r8 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r9 = fcntl$getown(0xffffffffffffff9c, 0x5) r10 = getuid() getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000100)=[{&(0x7f00000003c0)="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", 0x1000}, {&(0x7f0000000080)="7e391daf6651abe5c5eeecd9d13efc13bf5048170599fe95f33bb94358867061e59e244c1b75a44468df21b72386dc2d9db309e83c0d0ca3b11d6457db0a4032c87b2096241268edc3c2b7b18782dd2d206097916818193df2e1a814f1c0721583a80e94982e75e32159fffdc5d16d83", 0x70}], 0x2, &(0x7f00000013c0)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x50, 0x80}, 0x88) r12 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r12, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000ffff000006000000000000008b1fec59593411dd4a32274c"], 0x1c}, 0x0) 00:01:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000002c0)=0x4, 0x4) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x20, @rand_addr="cd633714aab13b49b31f5841e2afd81b"}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r1, 0x9, 0xf, 0x6, 0xffffffff}, &(0x7f0000000300)=0x14a) 00:01:22 executing program 0: syz_execute_func(&(0x7f0000000200)="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") r0 = open(0x0, 0x108, 0xfffffffffffffffd) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="760d38887a404abb1b9c268702829b724350ccbd1e9a8893b1905cc0e5d8cb402d2da256a3312205b170d7f8bc5774f86386b3cd41d99c9ef6762a11c838e62176016acafbf592767b7e2cb3065232f3c994289f020b0fb841b57219b6f5cc5a178873b7fa2176721a27a8f00265909a80c695220311601dd0316714496c474cfe098c3a1e698c9046fb60e3875d7d0aa47a04902b764c7ffbe48c357658a2b1c2364920") openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x1) 00:01:22 executing program 1: r0 = open(0x0, 0x1000000, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000240)={{"7fa7b9a59f02cd9110f9bbe329c37fa754618a03b20d1ab747286b81e5a26f6c676e03e406e598a2f5b235e0bd0f69c7cd3d6b825075a0e33057e89b7df30a134d13b03305a53772955bd27c646b65c466cf5b7bc203bb52cddc445b23e6ddc44726bc2b46e34123f8192ad32c6f6b8def8e4d28cc9218d422e13845b05f205b81987f127ebd63977487e3dbfd4782a92babd97e455751a459938c307d2e8fe17606aa93734b3a950e6019a0dab37e00b7be8e425e1b3866f0cd0547b0f5f95eb5ad89432744f9314438f950fb35d47345c5f1a0b3ffb4a94360c99225ea264e0740bd99c40a7e79ccf5e08c4454528b9987f98bf86bc81c745f82b328b09717791f5bf092623584e6824dbef13dcaba9d0c361268567b825c006507e095122d8c93c964356f42dccff33c93d558eec86521766e4b5369767d7d332e850deb9860a7ad539ff4d4afac3f356ff3aa7897b4d344e38c623fbc3f276e0b277509ab38d534d9b8cc3f0e1502d7fb60221efbad79474dae7c964742689764f1dcd5bd39d4543b15a66457d136a0888ec764b959168bbbccc115e907d56c81004963f84d7013b9a0fd7ad88086314039666b9dee19b8c8f8ca2644d6402995c171d89069a58150f90fa2ba441eee66de415e1277f39f6bec3b36baa45abba15e90cd02e828e74b9fb0c58517c61b70775ae7b2c4854d71e2c383a1b7d3f3397069efcd56953d03644739a99a561ee94d8e99b96d4177e7103bc5dd91b1a7c721df6480b03d9fde17ff9a1f73f27948dc9054452da9c8ee445902e77e9d439f6c84b5b4422f87384bfe8689a1ceac1c2252fd7b94e198622766d8172a528fde7012a2f73f6e79e3e55af450b6fb0b98cea71d5d0cc3d8e7e6d28486378083bc9ed08e8569b05d4e33471f8cf9784955735aa3a3faa556a5b1b68a95aeb9d11e7b98dbb1cc0a4a91610433aa45da52d0ec650dc9c7a8ebd6bc5b5048b5c4e15526162bb2c4aa45feab3aed1f5e011456042cffc71fb6cd4ee312e4c59b7c639ec5fe9ddfaaf7061d284fd2aa418735b8e9e139f9adc2a62ca3f1541e19a3f7999f073c5db96f19c0bc1d599101d174ceedee69a68be4d89b1e9cae2977a09dcedf46ec4f67f6849f2b096c09158a02a2fdf553a945a2de52ddcba9de7f3c849e3303de5c86ea438cf8c3d3cfdc5e2987f4bf0f4e3c3bbb7fa4141bfae92481d4ccb969769af0d12bc55cebbf997711801c3bcd40047680e13a60dd50501b02eb2de0d4a9f1d6270e5729af537a741359158d99f4a6df1fa9a19dbd9c092da7ce625ff3044ba7f8f599866536d5e429c4c8f430908410edd6f3a0c073d2b3e57a46f610469efb82a3a3fc6a654a8cc042774411d82c0cf8f37b41813088f5650532dae9399c73f2e3f54769b5fb3c05f26629b8f6f635b3d3df3e38da80ad0836024cd986", "472a1ecad4a54ae330ff0aa52b777137118be3622fd22b663540c57fd24c0d35", 0xffffffff, 0x400}, &(0x7f0000000000)="6170da61c411", 0x10001, 0x0, 0x1000, 0x20, 0x4, 0x401, 0x400, 0x3}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) 00:01:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10005, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) sync() truncate(&(0x7f0000000380)='./file0\x00', 0x308020005) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7f}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000680)={r2, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000006c0)=0x10) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffd7f) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000940), &(0x7f0000000980)=0x8) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xcffe, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='(\x00', &(0x7f0000000400)='[\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)='[@\\\x00', &(0x7f0000000500)='[\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='%-\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='[\x00']) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x37) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="69caa3ba", 0x4}], 0x1, 0x0}, 0x20088) 00:01:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:01:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000000)=0x3df) 00:01:22 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvfrom$inet(r1, &(0x7f00000000c0)=""/191, 0xbf, 0x40082, &(0x7f00000001c0)={0x2, 0x1, @rand_addr=0x4}, 0x10) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@un=@file={0x0, ""/91}, 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0xf}, 0x0) 00:01:22 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000011c0)={{"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", "da6c964e767a1da1a7960357def90f8c5ad64fb04467c2f103e9d38107c7cdba", 0xfffffffffffffffd, 0x7}, &(0x7f00000001c0)="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", 0x1ff, 0x8, 0x3, 0x200, 0x6, 0x2, 0x3f, 0x1}) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @local}, 0x1fa) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000000040)="85b783b182afbe8854d572040c2c901022ff583ef6b0a6b92b8c0461a12b2e3f593f122f52d5084155ecbfc223c1fc7291f5ff8053d0f4d942ecbc08336dd984778cce995e7a4858a704adb1e3726ef41d260b33777275829bee589f8f698bd7a7c8a80c0838581f513d1a8990ea6286c6ac1970f0") 00:01:22 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() r1 = socket(0xf, 0x1, 0x3) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x0) setresuid(0x0, 0x0, 0x0) setreuid(r0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r0, r2) setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 00:01:22 executing program 1: r0 = socket$inet(0x2, 0x30000005, 0x101) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r1 = getpid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10041, 0x40) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x2, 0x100000000, @mcast2, 0x1320}}, 0x0, 0x9, 0x7fff, 0x100, 0xba, 0x1000, 0x6}, &(0x7f00000003c0)=0x98) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000400)={r3, 0x7, 0x0, 0x8, 0x8}, &(0x7f00000004c0)=0x18) getpid() getpgrp(0xffffffffffffffff) getpgid(0x0) getpgrp(r1) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10008}, 0x10) r5 = getpid() r6 = getpgrp(r5) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r7, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) freebsd11_fstat(r0, &(0x7f0000000340)) ioctl$DIOCGETRULESETS(r7, 0xc444443a, &(0x7f0000000180)) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000280)="6d5f4bf3ee4c907ecb3e8004c59f9c7c09647c4a237b8c823a3fc7087f6e80da4818932298a7284b5e74c08fc4d34d962604e49986d8f6d99c561a9355effcaaa665d371d08b5b45760d59ff92a0d066718b8850492a7f33864b5db3b4895126b7a0615540426ad61cb1ed0c2f5de23b6f0a19894bfb26ec843100af29c72070e71ab848acce4fd8cd5b9cc64094d1f78c9f61770b67e77966d3e6469085d530c870", 0xa2) freebsd10_pipe(0x0) setsockopt$inet_udplite(r7, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000000c0)=0x200, 0x4) fcntl$lock(r7, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r6}) linkat(r7, &(0x7f0000000200)='./file0\x00', r7, &(0x7f0000000240)='./file0\x00', 0x0) 00:01:22 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) chmod(&(0x7f00000000c0)='./file0\x00', 0x6) r1 = dup(r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) 00:01:22 executing program 0: r0 = semget(0x3, 0x3, 0x7bc) __semctl$GETVAL(r0, 0x7, 0x5, &(0x7f0000000000)=""/10) syz_execute_func(&(0x7f0000000240)="982c240f050520d0f80791b0474141e2e99664f7dec4237909a200800000e60fc4014aababf66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b002e6744eeba0dfe8c738888a1c40fbbc4e201acac10000000808f29400443b00b0000000071d56b04b1b0ccb1b0cc584a5726360f7e3a646464440f622a2d9600000000cadcdcc46211f7c60142c4b6593131b15d789999c9110f0f3804830a00fa00") 00:01:22 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x20000000000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) fchmodat(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000004c0)="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") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000, 0x5}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:01:22 executing program 3: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet_sctp(0x2, 0x5, 0x84) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80c0, 0x120) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x20000000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100, 0x80) close(r0) close(0xffffffffffffffff) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ace343c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:01:22 executing program 3: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000a53000/0x1000)=nil, 0x1000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:01:22 executing program 0: syz_execute_func(&(0x7f0000000000)="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") execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r1}, 0x8) 00:01:22 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x4}, 0x1) mlockall(0x3) sync() setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @broadcast, @multicast2}, 0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) getresuid(0x0, 0x0, &(0x7f0000000340)) getuid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x75, 0x100, 0x9, 0x7ff, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={r3, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) msgget$private(0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={r4, 0x9b6}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 00:01:22 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0xfffffffffffffffc, 0x7, &(0x7f0000000240)=""/31) fcntl$dupfd(r2, 0x11, r0) semop(r3, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:01:22 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/55}, &(0x7f0000000080)=0x39, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x4, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x25, 0xffffffffffffffff, 0x0) 00:01:22 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x50, 0xfffffffffffffffe, 0x3118eb8d) 00:01:23 executing program 3: syz_execute_func(&(0x7f0000000180)="982c2d0f050520d0f807913e2c1cf3420f53de4141e2e99650855b660f162f4680b64f530800c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000040)="b9fbe6c59d377f94ca1b09e9cc09944423ae3cd015bc5ad2161b49fde3b60bf752c7cfd85b4b02312fecc1ad03835bbeedddb11808465f5019da62972ece5a8c9a0f8595e8fec85d4e1d50e7b8cab2ead490a9ebf2617f8629e78299e69c78796db5557f713daf24a3b04eb46060fe3e03438da91b79a9ebc8731a87ff5c4168e10c451633dca420276887ff582ed71e35fec15ecdf96e5e928fe6bf1c26ab6861e3d04956a471b3ae1a0e3bdce23165a225088d8f34d58cb4829e8216500bb0ad453d7128c0cb56accff3569cdad2e90bf1eded") syz_execute_func(&(0x7f0000000180)="96f3a798472c431c140f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000240)="7686f6ba54e8bb642b825992adb41107bcd7e740a0c6703d21c9300fa6b373cd262a6514e84925af3e943a9c3ce898a5b3817e151d5d76f9c509c78dae0a3bb361468bb15235fc0ce9d2ed8ffa0f92eb1d1376fed8692269117418caea66199783f39e5c3390a977e0b45d23fcdd1b6b4ac29971a363c91f862322fcf6affe1a97fa216a1b51bdbc1cdbef76c47c98a8") r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fdatasync(r2) 00:01:23 executing program 0: mprotect(&(0x7f000016c000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0xffc9) 00:01:23 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getpeername$inet6(r2, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, &(0x7f00000000c0)) 00:01:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000140)="62df373d4f64d8a372c40b7f28e98dd7698722b8942e51452933fe56e2587f0074409dfffff1") poll(&(0x7f0000000080)=[{r1, 0x80}, {r1, 0x4}, {r0}, {r0, 0xf}, {r1, 0x2004}, {r0, 0x4}, {r0, 0x80}, {r0, 0x89}], 0x8, 0x0) r2 = getpgid(0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) fcntl$lock(r0, 0xc, &(0x7f0000000040)={0x3, 0x2, 0x401, 0x175, r2}) getpgrp(r2) getpgid(r2) 00:01:23 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0xfffffffffffffffe) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/202, 0xca}], 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000001180)={0x6, {{0x1c, 0x1, 0x39a, @remote={0xfe, 0x80, [], 0x0}, 0x316a}}}, 0x88) fsync(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x4d00000000000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000001240)={0xfffffffffffff75d, {{0x1c, 0x1, 0x1, @rand_addr="533b47f2eb1213a54de1aae869252d66", 0x401}}}, 0x88) 00:01:23 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x5) r1 = open(0x0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) chmod(0x0, 0x4) r3 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x800000012, r0, 0x0) ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f0000000300)="d8f48f25536498e00a454e8c1cc6ccfd853ce358667832fbab9337d27c127d1c714191cf0384e5f98c660be545839126ed5dd8f26bb7e8fdabc8ef6b912cf97d060af1264b3d5973ca5a8438b7636b1a91c646e2dea18d99e955e19b3807e7b8adf25b646e5fa2a511bbc20842bbc07db357afdbc98d205acb31105aff51bb2ee2a16f5330c28d6266e8087f38f4dfadcfb04b55fe5fe76496c6dc31b6957dbc76059c208aae44347673162e776f151833f1ee17e705375457dd95529f9a34437df41211f9fbfd4d0618bce220951868de21a5b1") mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x110104, 0x72) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) listen(r3, 0x56) 00:01:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:01:23 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000940)='./file0\x00', 0x208020001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x10) lseek(r0, 0x4, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="06000000ffffffff04000000060000007f000000"], 0x0) shutdown(r1, 0x1) connect$inet(r0, &(0x7f0000000140)={0x2, 0x2}, 0x10) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000480)={{"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", "43ce4f1a390641d4a877ede706d9616cf247fcdeed30b6c39e3952992815ba8d", 0x20, 0x3f}, &(0x7f0000000300)="d1e8c72b76a0990b40dfdf4c554a87ee7209596970b0b116896584e0d5c1ad0a68c2cd58841a93ae8950c438f1d5654fc01d607aa450605aadcecd5b953ace9b81414497d0bd492a55b05c135fbbf226cfc78467256eb749e4de570dc4fd488bce063928bbf47ad936788143d7366913909dac931fc22f88c32035f722fdba19203baea12ea719177099611e0a199093ad7da9ffdb104827af3de3d9ab106fbfd926b04342698c793053b98e7f8e36e5ad", 0x7fffffff, 0x7ff, 0x2, 0x400, 0x8001, 0x0, 0x4, 0x1f}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x100000000}, &(0x7f0000000400)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$dupfd(r1, 0x11, r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) r3 = shmget$private(0x0, 0x3000, 0x1c7, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000001c0)=""/135) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000900)={r2, 0x421a}, 0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0)=0x1800000000, 0x2ae) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x5, 0x4) 00:01:23 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x3, r0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x5, 0x0, 0x400, 0x5f9, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0)=0x80000000, 0x4) accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x1c5) 00:01:23 executing program 3: syz_execute_func(&(0x7f0000000200)="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") r0 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000a80)="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") r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:26 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000300), 0x4) exit(0xfffffffffffffff9) mlockall(0x3) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000180)="66c9487a31e883f64434a0ab1be5775f7fb7050df5fe6379ec2d9e89af6080325785176930291bebb50c1cbde0d03c658e0b4bb0bf213f53a7e36cbb5dd74fae5b927ede0c70cd662481f4bc19700d4278dbd475e141b35c6371dd6c7f3856c6a0ea14d3a1af3ebe87e283e00c368655fc63e374b1f1d43e6c5795b0f8e3320e72cdef5d87173d1a14dea0f48828", 0x8e) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x10000, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x8ce7, 0x1c00, 0x72, 0xc6, 0x8, 0xffff, 0xffffffffffffffe1, r3}, &(0x7f0000000140)=0x20) 00:01:26 executing program 1: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300)) accept$inet6(r0, 0x0, &(0x7f0000000340)) poll(0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000100)) 00:01:26 executing program 2: syz_execute_func(&(0x7f0000000280)="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") r0 = socket(0x10000017, 0x20000000, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x3) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0x5}, 0x8) socket(0x17, 0x7, 0x81) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8001, 0x14) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000040)={0xfb, 0x1, 0x7, 0x4}, 0xc) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000100)="a082c307c3c3416f1265826b3325e78fc8c985f84fce45e44945cbcdf2afa7b90cb9334dfeb340086b3ca482d5cd4df8481bd09d7164221ccd14beb2a062be192c180de0e578d41a3fedb6c75851ccbb24721412968ab6a8379dafd06f2ced62e0c63593d0708f3748a7cfdcf665cf2bfc55ee99b6febc57589a21d42babd07c1c17fdf1d5b76392865d2b4f56cec2ddbb32fb3fea18cea58dda763f72bce4681ac5a5131a7e574509a503183a02") lseek(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:26 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000) socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) r0 = msgget(0x1, 0x800000008) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/155) wait4(0x0, &(0x7f0000000080), 0x0, &(0x7f0000000500)) getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) select(0x181, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000440)="40e49ef20fd0b157f4db20d9f56667450f0ff18ac4c133d0956a7fde47460f38096a7c8f697812c9f245af8fc90092c1c3") syz_execute_func(&(0x7f0000000140)="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") 00:01:26 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000180)=0x100, 0x16b) bind(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x2}, 0x8) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 00:01:26 executing program 3: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000002c0)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c000000c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:26 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f064", 0x85}], 0x1, 0x0) write(r1, &(0x7f0000000380)="e86bf9851d34b8f5d551740d943045f66b6312a565d1d544f6940a7b2235f9be3b1789a2e6dae7c4480f9d21e5134c26d3d34b8284db6bcf61b52d25caf31f218fe54df91414723b86dc5f82c854", 0x4e) r3 = socket$inet_sctp(0x2, 0x1, 0x84) lseek(r3, 0x0, 0x3) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getuid() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000280)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 00:01:26 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x6, 0x0, @loopback={0x3300}, @rand_addr='\x00\x00\x00\v\x00'}}}}}}}) freebsd10_pipe(&(0x7f0000000080)) 00:01:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1d, 0x3, 0x109600000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1}}, 0x0, 0x9, 0x9, 0x8}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x8, @empty, 0x4}}, r2}, &(0x7f0000000200)=0xffffffffffffff20) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) 00:01:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x380000000000000}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000000)={0x80000000001c00, 0xfffffffffffffffb, 0x0, 0x3}, &(0x7f0000000040)=0x198) 00:01:27 executing program 1: r0 = socket(0x19, 0x10000002, 0x100004) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7c, 0xffffffff00000001, 0x1}, &(0x7f0000000100)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x6, 0x2, [0x9, 0x3]}, &(0x7f0000000180)=0xc) 00:01:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0}, 0x10) socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0}, 0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x15, &(0x7f0000000000)={0x2}, 0x8) 00:01:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x30) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000140)="b39405135470b685544c1e6e2e44877d4774915daf6a0e2dce769ea77744a0b4271df831474f7f8bf9acab4401b42259c6f36c9b65a5b486cb5222f111f0240b4386f7d4739ec30567f5bc06e777d2a34f689a82cc4186c448b382f64275f051c2092c0f535c545581ed5d3e944e8dee82f39cd605b32672315e42b1a4c504a7b1493c19c3b00534b49fc9e2d6e3f5cb11046a472f2a956e4ea7806c499e6cc0a4c4b8e7661bb2586bf01bb3389e1769d227c846532215fae2da0b3448760837204f8e4187b0eb838b82b37701e0159d99528290a4058724842e99f582ef4f49f5170040d52eda81") select(0x40, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffb}, &(0x7f0000000100)={0x5, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0) 00:01:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @loopback}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), 0x4) open$dir(0x0, 0x0, 0x4) ftruncate(0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) writev(r3, &(0x7f0000000280), 0xa7) syz_execute_func(&(0x7f0000000140)="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") 00:01:27 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x30345d80f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x0, @loopback, 0x1}}, 0x0}, &(0x7f0000000200)=0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x24d6, 0x8ee14e0, 0x3, 0x8000, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000280)={r2, 0xc74, 0x401, 0x7, 0x6, 0x3}, &(0x7f00000002c0)=0x14) 00:01:27 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2101000000000000000000000000000000000000010000008000000000000000000000000000000000000000000000000000000000000042496a89b466445e04b08fb6000000000000000000000000001000"/128, @ANYRES32=0x0, @ANYBLOB="5f0eff0047530000"], &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x20, 0x400, 0x7fff, 0x6000000000000000, r1}, 0x10) r2 = socket$inet6(0x1c, 0x80010000003, 0x0) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000080)=0x200000000001, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x2, 0x4, 0x5, 0x4, 0x773}, &(0x7f0000000300)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x3, 0xfffffffffffffff9, r3}, &(0x7f0000000380)=0xc) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0, 0x0, 0x0, 0xffffff63}, 0x0) sync() setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000140)={0x9}, 0x1) syz_execute_func(&(0x7f00000003c0)="98994aa84a1c340f05bf2400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b6b600800000f00fb9c4014e4e4f751ec4016d7d14dee509b921f457856c0707f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3264788fedec4c32d4bf300006249bedc30a1c9fb110f66470f383a4d0bf26eb7e2") syz_execute_func(&(0x7f0000000600)="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") 00:01:27 executing program 1: r0 = semget(0x1, 0x1, 0x0) semop(r0, &(0x7f00000002c0)=[{0x0, 0x1, 0x1800}], 0x1) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c, 0x20000000) bind(r2, &(0x7f00000003c0)=@in6={0x1c, 0x2, 0x80000000, @ipv4={[], [], @rand_addr=0xc67}, 0x7}, 0x1c) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(r1, 0x4, 0x0) r3 = dup(r1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000540)={r4, &(0x7f0000000480)=[@in6={0x1c, 0x0, 0x1, @mcast1, 0x7f}, @in6={0x1c, 0x3, 0x493683d8, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @rand_addr=0x7a6a}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x3, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x101}, @in6={0x1c, 0x2, 0x8, @loopback, 0xa12a}]}, &(0x7f0000000580)=0x10) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/115, 0x73}], 0x1, 0x0) r5 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x3f, 0x5, 0x4400, 0x81, 0x1f, 0x2, 0x8000, 0x7, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000200)={r6, 0x1c666fe59741882e, 0x1}, 0x8) futimesat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x438d, 0xa}, {0x3f90, 0x1}}) 00:01:27 executing program 3: syz_execute_func(&(0x7f0000000100)="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") poll(&(0x7f00000000c0), 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/86}, &(0x7f0000000080)=0x58, 0x10000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200)=0x80000001, 0x4) sendmsg(0xffffffffffffffff, 0x0, 0x0) 00:01:27 executing program 0: poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 00:01:27 executing program 1: sync() r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x5, @loopback, 0x9c}}, 0x0}, &(0x7f0000000280)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={@in={{0x2, 0x2, @loopback}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x4732c1c8, 0x7fff}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0xac5e}, 0x8) syz_execute_func(&(0x7f00000000c0)="1c08c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00f2400fad04025b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff68fc820b6b30000000058ad6736660fd2938c000000c4c1f913372636a50f71e7f166660f3a0b0865") 00:01:27 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_nanosleep(0xf, 0x0, &(0x7f0000000080)={0x0, 0x40000}, 0x0) clock_settime(0xe, &(0x7f0000000000)={0x80000000, 0x2}) 00:01:28 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000080), 0x110) 00:01:28 executing program 1: syz_execute_func(&(0x7f0000000140)="1c03b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x184) freebsd11_getdents(r0, &(0x7f0000000040)=""/159, 0x9f) r1 = socket$inet(0x2, 0x3, 0x7) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000100)={0x1, 0xfffffffffffff4f4}, 0x10) 00:01:28 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f00000001c0)=0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket(0x0, 0xfffffffffffffffd, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x800000) accept(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x0, 0x2300000000000000}], 0x1, 0x0) 00:01:28 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c240f05f324592666642ef342a740d8e541e2e9b55767660f6b32fbf80f72d50f2323b8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = msgget$private(0x0, 0x108) r1 = getuid() r2 = getgid() r3 = getuid() getgroups(0x9, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = getpgid(0x0) r6 = getpid() r7 = socket(0x10, 0x20000005, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9, 0xfffffffeffffffff, 0x88f}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x2, &(0x7f0000000200)={r8, 0xffff, 0x9, 0xff, 0x1e, 0x1}, &(0x7f0000000240)=0x14) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000100)={{0x5, r1, r2, r3, r4, 0x31, 0x7}, 0x9393, 0x9, 0x81, 0x8000, 0x510, 0x8, r5, r6}) 00:01:28 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6(0x1c, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept4(r0, &(0x7f00000004c0)=@un=@abs, &(0x7f0000000500)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0x3, @mcast1, 0x5}}, 0x0, 0x4, 0x0, 0x109, 0x80, 0x683, 0xe8f0}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000640)={0x7, 0x0, 0x80, 0x1, r4}, &(0x7f0000000680)=0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000400)=0x10, 0x30000000) r7 = socket$inet6_sctp(0x1c, 0x66a8ae0e62f2443b, 0x84) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f00000000c0)="f54ae19ab1fa4a79f454c9233ca01a7b175c330b905fa304c10984d909b51d818403a384844c", 0x26}, {&(0x7f0000000100)="bdfea1187eb4b7", 0x7}, {&(0x7f0000000140)="f6c502799c835562394b0beb2b579f872f0a49514bb3bd3a", 0x18}, {&(0x7f0000000180)="4cbb5a4d8973603ba25ecbd33c5f71a05f0af3050cdb0386dc4720ccb696cdcf6dbf3705be9a9a434e6bacb9e93ed7af515832ff4cd6fde41fc95a0288098f4b3326fd11f2ae45a432d63a43465f7fa55f499b89cdf792db6dabce39e7f42e300bcf83e4755f6da3184e8343716a9d9a86a9f171245a68ee6392c629a109dc53dd543a44a6ca009bf33a267f7f52cc7d4948d2be21d5", 0x96}, {&(0x7f0000000240)="beb0be52ff0bbda9a19b89f272ae9807a210cc540508dad854bd90601e27cb880df7abee4aaf9ef7d5e2dd3dcbf868b2b0ae797c65ed921329bc6230681dde7437d2f7ac8096a6cdb6d99c02e5ebfd25fe56a4337e7ed68eccd0364824a85576adbc50fe072543b5023dae2bfc94aeb6b3ef288114345f9bb7213b4a3e6dcc", 0x7f}, {&(0x7f00000002c0)="9e3e7a680f50c5457ec5769f96caa6e7f5c0c7dbb868b7e55136c9e429465cd7b64368c557d54b0d25a42b381f61085a686453d67bc7710fcf357730afe7fe305bc17b347d302db19c4d3a6391be6e6a495d0612744a5f13a9f4f4efc60a7fbe6ad7be5001c3bf", 0x67}], 0x6, &(0x7f0000000440)=[@rights={0x28, 0xffff, 0x1, [r1, r2, r5, r6, r7, r8]}], 0x28, 0x4}, 0xc) r9 = socket(0x2, 0x10000001, 0x84) connect$unix(r9, &(0x7f0000000080)=ANY=[@ANYBLOB="cc000000000000c44b92a4430758115e49027548c59b7f7e"], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000040), 0x0) 00:01:28 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet6(r0, &(0x7f00000000c0)=""/119, 0x77, 0x81, &(0x7f0000000140)={0x1c, 0x0, 0xff, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x8}, 0x1c) syz_execute_func(&(0x7f0000000240)="5c64b5b5e9cd801b69e4f53647df61fbd9d017795bf98fe9589b26c7e4c753fbc4e10165486548c4663ed107c4c2b90a23f2168f4808eebce000008020000f911e51c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f544688a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d5100008080660f3a0b0865") pipe2(0xfffffffffffffffe, 0x1000000000) read(0xffffffffffffffff, &(0x7f0000000040)=""/106, 0x6a) r1 = getpgrp(0x0) clock_gettime(0xf, &(0x7f0000000000)) r2 = dup2(r0, r0) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000180)={0x10}) fcntl$setown(0xffffffffffffffff, 0x6, r1) 00:01:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8, 0x0) fcntl$dupfd(r0, 0x0, r1) setuid(0xee01) r2 = open(&(0x7f0000000040)='./file0\x00', 0x827d, 0x0) shutdown(r0, 0x1) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) 00:01:28 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000a5c000/0x1000)=nil, 0x1000, 0x3, 0x80010, r0, 0x0) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000740)="fa285cf49631f82bfc776328f3a773c3eaccf21ed7cdffc99ee0cb629fef2ef54d3f21b116d51ab0ab9b37bfd87f100110132022b57e96a1c8fd2f1cfe6e9b2e03f1ce029b643c23dd34dd1a5656d9e387868ebaffb3a847eac34b8031d94fa077e2fe53c9e28bceca4f54c975859e3c841029596686e98ec76746e21b35ff9f692c4c31db9d13f0214435979329d7800eaa2ca7ea9cf9a9ccd0d65c4936ae4abe06718bbdc623d1d151d034029e3deced6ae02d0900743d94fa2dd8526b2af0a771") r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x7, 0x81012, r0, 0x0) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f00000002c0)={{"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", "52b149abd87a99a6f1d42d752ca7b6607c56d8784bc132a754848a771ee2f306", 0x1}, &(0x7f0000000240)="677581512c8f2be7a41996663b2c8f997ecb0fda46b7763b272e2394f264215ae363d2f9d72448c7b7fc2fdb732777865bf344eaf990bd769904f75a13121a59a1fd31d5e1269484bb1a335ef2bd44ee76fb41162633b4d197c3e7c0225f76ece38028da33c515d74264ffcaf57551dadd3d", 0xbe5, 0xff, 0x2, 0x2, 0x2, 0xb1a5, 0x2, 0x9}) fcntl$dupfd(r0, 0x11, r1) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x12, r1, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0xfffffffffffffffe, 0x104) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200), 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r3, 0x0) 00:01:28 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r3, 0x0, 0x1000000000003) r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r5 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000000)) r6 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r6, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) semop(r6, &(0x7f0000000000)=[{0x4, 0x10000, 0x1000}, {0x3, 0x5, 0x800}], 0x2) poll(&(0x7f00000003c0)=[{r4, 0x110}], 0x1, 0x5) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r7 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117) 00:01:28 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2643dde31c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4e229bc08c483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5644b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc3021c9eb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000100)="982c3b0f050520d0f80791b0024141e2e9965067dc7e010f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:01:28 executing program 3: syz_execute_func(&(0x7f0000000000)="982c1c0f050520d0f807913e042ef3420f53de4141e2e996460f6ae2c4437d04c6000f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35dc482b1031a08d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada04833600006e00") r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0xd3}, 0x8) 00:01:28 executing program 3: r0 = socket(0x401e, 0x3, 0xfffffffffd) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001500)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000200)=""/100, 0x64}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/165, 0xa5}, {&(0x7f0000001340)=""/232, 0xe8}], 0x4, &(0x7f0000001480)=""/106, 0x6a}, 0x41) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000040)=""/38, 0x26}], 0x1, &(0x7f00000000c0)=""/172, 0xac}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001540), &(0x7f0000001580)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001680)={0x0, &(0x7f00000015c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000016c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001700)={r1, 0x7, 0x4}, &(0x7f0000001740)=0xc) 00:01:28 executing program 3: syz_execute_func(&(0x7f0000000200)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800201e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") r0 = socket(0x10, 0x10000003, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x6163, 0x3, 0x5144}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x0, 0xa6ed}, 0x8) syz_execute_func(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:01:28 executing program 0: syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc04d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x81a0, 0x480000000000000) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getpid() r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0xfffffffffffffff7, r2, r3, r4, r5, 0x0, 0x4}, 0x0, 0x4f53, 0xffffffffffffffff, 0x5, r6, r7, 0x7}) 00:01:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, 0x0) 00:01:28 executing program 1: syz_execute_func(&(0x7f0000000a40)="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") r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x76c) openat(0xffffffffffffffff, 0x0, 0x100248, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) execve(&(0x7f0000000880)='./file0\x00', 0x0, 0x0) 00:01:28 executing program 3: syz_execute_func(&(0x7f0000000980)="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") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) ftruncate(r0, 0xda08) 00:01:29 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400"/125, @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0x4) lseek(r1, 0x0, 0x2) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x6, &(0x7f0000000000), 0xff5a) lseek(r0, 0x0, 0x1) 00:01:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000000), 0x41, 0x200) syz_execute_func(&(0x7f0000000240)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653430f770f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d00000000570505c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xd1, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x20, 0x8, 0x100, 0x0, 0xe7, 0x200}, &(0x7f0000000140)=0x98) 00:01:29 executing program 0: r0 = socket(0x0, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="04a41f090033eba9382d477f750800d7e15596615db53feea1d55f20f92f27a2e536d2f827023c9ed695c4feb9a6a22fe7c11dfaeb6710be4c"], 0x1) 00:01:29 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ftruncate(r2, 0x72) sync() utimensat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x1, 0x6d}, {0x800, 0x1cfd36c9}}, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) socket$inet(0x2, 0x10000000, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 00:01:29 executing program 1: syz_execute_func(&(0x7f0000000200)="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") chdir(&(0x7f0000000000)='./file0\x00') socketpair(0x1d, 0x3, 0x7fffffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x20a, 0x100, 0x3, 0x7}, &(0x7f0000000180)=0x14) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r2, &(0x7f00000005c0)='./file0\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000400)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000000480)=0x10) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r4 = geteuid() geteuid() freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000004c0)='./file0\x00', r4, r5) open(&(0x7f0000000640)='./file0\x00', 0x10e40, 0x80) r6 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) linkat(r3, &(0x7f0000000040)='./file0\x00', r6, &(0x7f0000000080)='./file0\x00', 0x400) setsockopt$inet_mreqsrc(r6, 0x0, 0x80000047, &(0x7f0000000600)={@remote={0xac, 0x14, 0x0}, @loopback, @remote={0xac, 0x14, 0x0}}, 0x325) 00:01:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x100}, 0xc) 00:01:29 executing program 0: syz_execute_func(&(0x7f00000000c0)="b5b598cd801b69e46962f5696200d9d9d03797c7cdcd5b680c000000673666420f2d9e722483b4c7e4c753fbc4e101edfec4427d82c4c2b90a23f216af8f4808eebce0000d008020002000b18cb60700000051c4833d79d099a27d181ec1ea01640f34f265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3afad6736660fd2938c000000c4c1f913376666450f17720d0fbaa1b79a0000fe66660f3a0b0865") 00:01:29 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08060001080004030000ffffffffffff00000800000000000000ac1400aa"]) 00:01:29 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() r0 = semget$private(0x0, 0x2, 0x100) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000300)=""/217) utimensat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x10000, 0x7fff}, {0x3}}, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x43797daab316ce2, 0x140) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000400)="f776f45197c9f02aa49bd323351321080d6cad582dfaea14ba925c6648a835eff78a4d70b68bf46ef84f11e7779cd5895e8bca663a32575afbc731c45627a1d84c326a0a9d880bd7d6cccfd84715e43db2ef849589e013c0d5e409818404a993821a380ae8aa93fe63fd8573dfadd2494cee8c5a708587f300a72c21bbac52c4becc2270e34c83ce91a3444559d09a5481bab5918647609d36f9587f9ea00f94d164a701c454b81f3e5bb9d165a867de1ccde3f340150aadf2a5cc9580622a1555194562ad740e") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000500)=ANY=[@ANYBLOB="1c004e22ff010000000000000000000000000000000000010600000000000000000000000000000008000000000000000000000000000000000000000000000096ec0000000100"/130, @ANYRES32=0x0, @ANYBLOB="ff030000010000000700000012fb000003000000"], &(0x7f0000000100)=0x98) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00', 0x5}, 0x24) 00:01:29 executing program 0: socketpair(0x17, 0x6, 0x9e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x2, 0x4, 0x6, 0x3}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x10001, @rand_addr="faee8697cc5ee74c2dc27d885718030a", 0x100000000}}, r1, 0x9, 0x401, 0x200, 0x4, 0x5f82, 0x56}, 0x98) syz_execute_func(&(0x7f0000000140)="989823e9c4a2791dcd04090f05bf0a000000c4a37bf0c55c41e2e9660ff8aa024800572f0f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f56b7c421dd5831c4e10bf8c45b64660f3838520a96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d266dfed43d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") 00:01:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x73, 0x0, 0xfffffffffffffdc5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x10000, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000140)=0x8c) close(r0) 00:01:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a7b0e) fsync(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 00:01:30 executing program 3: syz_execute_func(&(0x7f0000000140)="1c16b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x40) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x9, [0x5, 0x0, 0x9f4, 0x6, 0x1, 0x2, 0x0, 0x7f, 0x1]}, 0x16) 00:01:30 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8) socketpair(0x1f, 0x3, 0x401, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast1}}, r2, 0x7, 0x1, 0x108, 0x8, 0x4, 0x2}, 0xa0) setrlimit(0x20000000000f, &(0x7f0000000100)={0x10000, 0x1}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x28) 00:01:30 executing program 2: r0 = socket(0x5, 0x3, 0x80000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x9, 0x0, 0x1}}, 0x0) 00:01:30 executing program 0: r0 = socket$inet(0x2, 0xa, 0x4) close(r0) fcntl$lock(r0, 0xb, &(0x7f0000000000)) 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x30, &(0x7f0000000040)={0x1, [0x0]}, 0x8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x80, 0xd5c7, 0x0, 0xb6, 0x589, 0x3ff, 0x5, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x7, 0x9}, 0x8) 00:01:30 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) freebsd11_lstat(0x0, &(0x7f0000000080)) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYBLOB="fabb4cf35b2b0bb71891213dd47c3bc1066769cffb94dd35bc2f757ad76b989e4466dd5d"], 0x0) mlockall(0x1) socket$unix(0x1, 0x5, 0x0) sync() munlockall() 00:01:30 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000340)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000800)={0x0, 0x401}, &(0x7f0000000840)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000880)={r1, 0x7}, 0x8) getsockname$inet6(r0, &(0x7f0000000380)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000900)=0x1c) freebsd10_pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r3, 0x29, 0x2d, &(0x7f0000000740)=0x10001, 0x4) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x1206, &(0x7f0000000940)=ANY=[@ANYBLOB="1c0000164529a56524158000000000000000000000000001000000000000000000000000000000000000ebfff0ffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000085a91b1b0ac87fa109153859e63df62b68e41533001000000000000039d5c416ca102095220a9f8acdd671d2c2ff3ffd9dd0e7c6a2208740b24293e347a28da61e95c434b11dd5e100c5ee78dba75822877a6338bdff5c4831c22c4201c0e7541e41d055d6ce219b8287dd24", @ANYRES32=0x0, @ANYBLOB="0004000000000000000008000000000000000000"], 0x98) sendmsg$inet_sctp(r4, &(0x7f00000006c0)={&(0x7f0000000400)=@in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000480)="f92f01393b3ee2773914c74944497cf82877795c4ed8ef29d085a961da20454f5a850236634c184ed9fc6872b5d648323cb99d6df118c9a7120010a8136789ec9631a131a256dbc8799bfdb3fa1f4f85492008526f224c2eb96c48c1ce0033b12d9f63cee00ea2d6c2fd4938780a4fd08eab1df31ce99e6fe5bef3f1af0afad59178509b7b05fcbdb4f74cc34fffb75a8e02f8be466b68a41191b5cd9d6916dfd44bbea7ae83677337dd10d2e3b9131a2c0290a4d0617071ba6c2af227bb34cd6d3bf657a7d1cbd42f4c4fcf75d7fef7e5ccae26a23a", 0xd6}, {&(0x7f0000000580)="ffaabe9d057af28df9f49e22601750207a3148a8a2a82ad7f93ab7103970e8bfd6e5d2f3dbd6b1d22bca9cb1ca850e909475c4133a473872f2f6b15bda1109cbb9e747f553bd9dc6f98929301498a11e869c803eea2f18d745cbc500d9284848327568f0ca07b7dca79a8bc23c9d30725985295acca6ac1add179d421203708a1b19a3442d5e371b01b6fbdb3ede8e41abfbd66f8820e7f0cc9f77d84834dcf15ab0628c92da1172b3a40940f78012efeb86e3cfd32aadff36d4d1b56476eaa041a96416afd4b09f385c43a73ad5d3f6337d6ba7419cf60e6938d095243e3dea2d6e", 0xe2}], 0x2, 0x0, 0x0, 0x101}, 0x20001) sendmsg$inet_sctp(r4, &(0x7f0000000440)={&(0x7f0000000000)=@in={0x2, 0x3, @rand_addr=0x7}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="127740f0cab6d3c4effa93aae7f38f2989666f60536a664ee3764b9c80e2759dd755a662da30f3c5f09358bb4da582be86fb71af6779e669f9002e37ca7a5c260a50af1f6c481cba0cd3f25542d1088c7f04a8c7a2ebc5e98fe3a5cbe6673720b0d4fea018d6fbebcbb0ce91b44ea97ae3756140edc6ef3235d6d7412b724e02d3dfb07e33c4124115194b6a002c5fc06554be1309388cd0fe6b13ad307d9b17ff698283e3ef74a7ac1e6312b4b1407e366cedb384792124510e20e0ee44983a5cfce91003bd89eb1e55dd97dc04e6ab25a80f732b5a3111877878bed6a019b3eeb7", 0xe2}, {&(0x7f0000000140)="7f46ec71020fa5513e598448b96a6a098b95f42441819f9f799a548730f81844f60302ac9f87859e1125b41f2476d30370fa449f76a4556046f3b402f903add1a7dc1837f05a06b1e799f71ca8fe4b29f51dd325769ccc385f77c63b2ddb28b36ebad69062f217b2ce3ee9e904aa1b95c23d9cf8c7af219fd3265380d380ab0e7421cdd012afd3b3bfb1f4b616d7dc100fd288eb46c3ca76", 0x98}, {&(0x7f0000000200)="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", 0xfa}], 0x3, &(0x7f0000000400), 0x0, 0x85}, 0x80) r5 = shmget(0x2, 0x2000, 0x8, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r5, 0x0) 00:01:30 executing program 1: nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0)) execve(0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x101) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x8, 0x200d}, 0x8) 00:01:30 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10008, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @broadcast}}, 0x0}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x8, 0xa, [0x1, 0xb0, 0xad3, 0x8, 0xfffffffffffffffe, 0x1, 0x6, 0x4, 0x0, 0x8]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_mreqn(r0, 0x0, 0xe, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x8001, 0x2a36}, 0xc) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300)={0x9}, 0x4) 00:01:30 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa80, 0x40) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xa00) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x0, 0x6, 0x80, 0x5, 0x0, 0x9644}, 0xa0) freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0x102, 0x2) r3 = accept4$inet(r0, 0x0, &(0x7f0000000280), 0x20000000) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000002c0)={0x2, "ec9729ee66f005da9ff63eaa892b01b7"}, 0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x20, r2}, 0xc) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) chmod(&(0x7f0000000340)='./file0\x00', 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000380)={0x6, 0x1}, 0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000003c0)={r2, 0x92}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x1, 0x8001, r2}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000440)={@multicast2, @multicast2}, &(0x7f0000000480)=0xc) fcntl$getown(r1, 0x5) connect(r1, &(0x7f00000004c0)=@in6={0x1c, 0x3, 0x0, @mcast1, 0x9}, 0x1c) r4 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x7) r5 = semget(0x3, 0x7, 0x10) __semctl$GETZCNT(r5, 0x6, 0x7, &(0x7f0000000540)=""/251) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000640)={0x40, 0x10000, 0x20, 0x6, 0x3f, 0xf085, 0x5, 0x3, r2}, &(0x7f0000000680)=0x20) setsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f00000006c0)=0x4, 0x4) sendto(r0, &(0x7f0000000700)="e90e6daf91fe9a13f039ca04fc598c99d40b449d61fd7e6abbae3c21d3d76a4aaca613f8dd2abcaff21c189ae096151a0727a6f0ba1491a56ea3eb786bc572695187d2649f8c541aa1a7536c319c0226c6453fdb7fcdefe5ef2aa6094e2fa6ef0d475935e4796f5d17142efffe8baea79670f1aafb273ed88e9ee9dc55370f6482870ef7c8fbb1b7c8d0ba96049e57cd50ef3d52b18d11840d00b3a47cc0c8ee9705d52e56e3a9fd5ab8fa6372743d5a210a4d1fe7a84a62d0", 0xb9, 0x0, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x30, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f00000007c0)={@loopback}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000840)={r6, 0x7, 0xfc5, 0x8001}, &(0x7f0000000880)=0x10) open(&(0x7f00000008c0)='./file0\x00', 0x20044, 0x188) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000900)={r6, 0x9}, &(0x7f0000000940)=0x8) ioctl$DIOCGETQSTATSV0(r4, 0xc0184432, &(0x7f0000000980)="534e773b0851ca8fa1a77c33b29729ef66c3d5860e89ef2bddfb6ad00df30029c7bf81a98655e36bebc6651180ff8c5e4dbacf264b53b3727440895379e966bf961cd58e2e08f69c001dd3ae6a9bef9a6c96def20095b0d6465b3cd5993d20fbfab44df2969c15970b7f058c1f4e03e223e34b4d7d72532d8221c0b883a376d1a090fe27d742dfae8e9b5d9565943b47757d3cf3f3def06322f60654d4718b4cab608f45ef832aba76a6188f7d777ced3091c43d34efda0cab02e645fe7a572f2a0257da7ef3ba80344737c14f79dbb8d6e6cd63c6650c48f2c6b5b76848c111b922d4dcaeb5445d8420a54afe6544cfd17f64") 00:01:30 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x37b) 00:01:30 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000e29000/0x4000)=nil) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x7ff, @mcast1, 0x61}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x8}, 0x8) shmat(r0, &(0x7f0000aad000/0x12000)=nil, 0x1000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4(r3, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x20000000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2f5e3131e4cbbb8718c65ec204c773403bf8934d7cfd02d51891b2637fcbf4a92f3ae7032d79ef121123"], 0x1) shutdown(r0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0) ftruncate(r1, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x8, 0x887}, {0x2, 0x6cc}}) 00:01:31 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) truncate(&(0x7f0000000100)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x6}, 0x4) 00:01:31 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x100000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x800) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:01:31 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x6, 0x86}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x40}, &(0x7f0000000300)=0x8) socketpair(0x17, 0x7, 0xd6b2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r3, 0x0, 0x54, &(0x7f0000000140)={0xfffffffffffffffb, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000100), 0x4) 00:01:31 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = dup(r0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/141, 0x8d}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/4096, 0x1000}], 0x3) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x8, 0x100000000}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x5}, 0x8) setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e940000000000000c1a1bf00"/28, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000780)="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", 0x9e9}], 0x1) 00:01:31 executing program 3: syz_execute_func(&(0x7f0000000100)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b611000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0800000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x3, 0x32, "0fd4e897acfa4f49d36c289e48eb75ae039a3ba18d12a1f0a219003b639c98dac9e6aef3f45a81895d26879a0c16d2e91bbc"}, 0x3a) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x3}, &(0x7f00000001c0)=0x8) 00:01:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x27, &(0x7f0000000000)=0x8, 0x4) 00:01:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f664f6ce53000"], 0x10) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[{0x10}], 0x10}, 0x0) 00:01:31 executing program 3: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) r0 = socket$inet_udplite(0x2, 0x2, 0x88) listen(r0, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x28000, 0x102) r3 = socket$inet_udplite(0x2, 0x2, 0x88) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x80000d, 0x1, 0x12, r2, 0x0) writev(r3, &(0x7f0000000380)=[{&(0x7f0000000040)="95b630bbb750b2cc3c0c36a10d5279a3c2f2d0cd8e4d1f72d8275146db40c711d1296f118284563d3bf98f0789934dba4e5d0fae67ddad6fb1", 0x39}, {&(0x7f0000000100)="62936449e04fb781ec2a475e4e63152d0f6243cc01ef72425e6c0b9bca3e61d17fbe5eeffac9790ce6bf8e087bc8fc83dd304e8c3acfc4a46d487f81c881f8501eacf7e0ff044f71ae99cc3cc2b67e0936d8c731f4d5e739278590d7dbb7c3338f227c2f58fb8bde899180c19c3c6dd3013e046aa10f94d81c87e44573e3575bdf8fc3f05259be928e3e8012b78fbda4662dd708da470e9e7e1fc76106221f5cd864dc1a421a415d0aaa6a36ec811b76e0294d3ec626a65a3d991d5ada61bef9c094b44f4ad05e1be9bb711060c909", 0xcf}, {&(0x7f0000000300)="ee00ce30279baec379f74e66b2ac45f2e1bbd6f6", 0x14}, {&(0x7f0000000540)="62f53d47c52c5dbe174b378dde72fbc76c679ad400fde703291e589dca23c1b5164b1d6030d6543d205dbe762f054fee6535a58897715504f7236fb6ca7befa98eb03e99c2a366913fc5f8bd64cfcbb08cd29830bf7d0ac20e8f80beedccd145e9f9998cd962e22f12a9dcacba8b68380c5cd00335f6b901af26442ff6aa00cbd9e90fa29061f3627725a9a8470e9c02f51dae51893bac21f8c8fce8ea4007bf602f6a430fb411bd22792f344502cc3f7bfc546ddd7a48ee25ce7f6df2addcabb285ad84a8b41a02c5dd291685473d78360c602e42", 0xd5}, {&(0x7f0000000640)="6bd9f9afa83cd96a1182b506d5b008cc2dbc539836460d1f84f6139d736bf9027f1529646bc8016494716ceba9e83c096c7a7bc8edc8f0d19274be83d8d8f2e597d12aec216654b0d985b79faaecb4ee9d2f9132980f9333603244544032af315059f374a7eabda0a13171b2bf387fa77e9ae66186970a3cc9018865ea097ea7585097222d7551", 0x87}, {&(0x7f0000000800)="0e92c0c6069e0fc9ddddcd9b33aff259abdc5fa8c476945c8a2b633c78927f6bab331863061b457c2733a239086cd675b34e0462e0b1c06720732253f55c91fd98764e0d18dc6f8402cbac8ead503fe2f8ec3c60d2bdb503793383b7b0660bb8bf0bece6b020b657c254542bd5623b89606448dc433c7ef43625a163d0cef8f8a99c9c1547a68cd67b09438059614e57f5985e319097901d0fad57c8d44b9f97aea25a17d127d988f070730947212cf6788f0b05c1a1e686bc96094bd29b3bc861409e4eb91b32d59850", 0xca}, {&(0x7f0000000900)="eece3460195ea4ac49a3ec7a6291b3f94fa470930e5e9f99c4205128239b4299801a9880d8656b7e72883a71dc693c6d6d3206494e9248c896f390de7594283cbdb7a19e0e8fa8c930bd6766a8008e514afa10badbb2b3e6e4d352d3b931b32bddc824f342a46e68fd3fb433f1af91e3971c140f76f26bf31f77b9248542ed04812f292e57f358d0276bef43ef977ed39749d86ed14e1f90e46791af33bfebefbdc2dbbb", 0xa4}], 0x7) 00:01:32 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a", 0x8, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000000)="8b1ca305") recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 00:01:32 executing program 2: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = shmget$private(0x0, 0x2000, 0x1, &(0x7f000004f000/0x2000)=nil) shmat(r0, &(0x7f0000185000/0x3000)=nil, 0x3000) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000340)={0x0, 0x72, "389334185b017fa87ecc88f1875a00eabde202b059da01fea96fff854a71a7f21e8ddda4121f13da47ad3bd1967048b1e5f8d54ca07c68642ec17c55a6451be85c1db15a0f739f534e241871554589eb7f761e3744e0665ee64efa1e9b4e7cdeb520c6a7ee4b7029d10bc658af57a8e6350a"}, &(0x7f00000003c0)=0x7a) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x6}, 0x8) r3 = socket$inet(0x2, 0x10000000, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r3) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000100), &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000000c0)={r5, 0x2}, 0x8) 00:01:32 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socket$inet6(0x1c, 0x7, 0x2000000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r1 = openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000080)={{0xf1, 0x3}, {0x1, 0x9}}) 00:01:32 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@ipv4={[], [], @broadcast}, r1}, 0x14) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0x0, 0x0) setuid(0xee01) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 00:01:32 executing program 2: mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) syz_emit_ethernet(0xfffffd9b, &(0x7f0000000180)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x18, 0x4, 0x1, 0x80000001, 0x68, 0x67, 0x10000, 0x3ff, 0x4d, 0x0, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@noop, @end, @noop, @rr={0x7, 0x1f, 0x4, [@broadcast, @multicast2, @multicast1, @loopback, @broadcast, @multicast2, @remote={0xac, 0x14, 0x0}]}, @noop, @timestamp={0x44, 0x28, 0x108, 0x0, 0xfffffffffffffffa, [{[], 0x80000000}, {[], 0x2}, {}, {[@local={0xac, 0x14, 0x0}]}, {[], 0x2c}, {[@remote={0xac, 0x14, 0x0}], 0x8}, {[], 0x4}]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x1, 0x4}}}}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x44, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) r1 = dup2(r0, 0xffffffffffffffff) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x108) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/207) 00:01:32 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000003440)={0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000100)="c0a275eaec04035ea55a0d00e2f18a2127842d5f681d7cffdce9d916436f4149fa449667604e9affb7", 0x29) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x48) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x7, 0x400, 0x79, 0x1000, r1}, 0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000), 0x4) accept(r2, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) listen(r2, 0x0) 00:01:32 executing program 3: r0 = socket$inet(0x2, 0x10000001, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xebff, @empty, 0xe781}, @in6={0x1c, 0x3, 0x2a, @loopback, 0x80}, @in={0x2, 0x0}, @in6={0x1c, 0x1, 0x1000, @rand_addr="0700f071cdc4bb4fb8ad4b0ef4b1f082", 0x6}, @in6={0x1c, 0x2, 0x0, @mcast1}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000240)=0x10) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x25, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x80) 00:01:32 executing program 1: r0 = semget$private(0x0, 0x0, 0x400) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/142) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "4bf642", 0x30, 0x2b, 0x0, @rand_addr="d95a3fe60eca42436a96c60c5d8cd52b", @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "7dc8e4", 0x0, 0x0, 0x0, @mcast2, @empty}}}}}}}) 00:01:32 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="f3e4ce4353b5667b3138029d900306480bdeed5dbda974fa5f0cc94b2a05a74ffa429c6fcfdd9ecd57254681ba039b9f9e11eb6869478209f26905226d14193b06375666da13fe520b9ce72c857212e8c0777e44475148bae61e9e753533322eabab0fdd86f77cb055a1ee63dda9ca14915aec38641e6b08b9fd078136bbb9e6c364d08a5932fc1b885a701e3a6209e36cf91df7a82264b8d831a920d0727c96e413f550213ea4bec4562df18015039bb3b4a61c47927f9349c3300c44e9ec445a20637bd53b14b8daab7cc5") clock_nanosleep(0xf, 0x0, &(0x7f0000000000), 0x0) 00:01:32 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x86}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0xf7, "2700b3e2f30c43480706dc4e84707a3752f4adea4b4b97e72bb34758f1ce9fdd1628d6abd0678160f8697714aaeec69b1447931cafb343c10601e31060ddbad69fdde235758c9b46c464b94608deadd5abca21f2db11f0111890950761ece9c78fe5570b59f3f7f604943565bdb3c1fb1e4beec4fc02965a2d0bb6d672ac9f05a3fd3caef803fe3c41c4af19326a7d0c7401624b8510dbf00e1bebb9d5801400a05eeda96b6909550d0ec04a6b54ff81cd3167197f770c234275d498acd978522c65ad9e8b59b53608c16b0eea78546c819ee4bfe7b72f4605948db941fb7c6036482c85d952075e819430d98b5ac9862e2a1f2f17c61b"}, &(0x7f0000000240)=0xff) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mmap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5, 0x80010, r0, 0x0) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x11, r0, 0x0) mlockall(0x2) 00:01:32 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x8a) r1 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r1, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r1, &(0x7f0000000140)="b10003039000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) 00:01:32 executing program 0: syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[]) 00:01:32 executing program 2: syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0xa6}}}}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x6257, 0x2, &(0x7f0000000140), &(0x7f0000000180)) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) 00:01:32 executing program 1: r0 = socket(0x0, 0x7, 0xe030) syz_execute_func(&(0x7f0000000200)="98340b0f050520d0f80791b0184141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") msgget$private(0x0, 0x101) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0xa1, "e44d872c65a40a29dd199f0be31a1f4255d88ff45017633be4d311fa482cedecde95477fceb070f7fc9295923f082fa0dc26e9e895a57bd0b3d9c1b6aaf2dd1076ff4eaaf6a612c780186ec7c3718094396d62809f22161bdc2289eeed9c7ac5bf796f17e04c99d3b170f1f09654b344081ce48e783937c481b569e4899f87c51ccc64feae30e33d868ca9389626d714466963b8f4869f7d5a74084d2acb4486a4"}, &(0x7f0000000140)=0xa9) msgget$private(0x0, 0x200) 00:01:32 executing program 3: mlockall(0x1) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0xda) sync() recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffec8, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000240)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab53c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000000)="c421fc52c0c4a17913505cc40119eb990700000040dc3ac4417d2999f1ffffffc4017951690bf247afc403794a0b0340def466430f383d88d38e0000") ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000100)="d4b505d7b3f9431e7a9836119bb961ca0b669809c0398fcb0a7ae75422f0552b3e32111fd04dc04d226673fa30d1dc729369c8e131fc9839ec9020ed1e66a366b40d0a5947c8b0a4b6ff4284f16e1f9e1ba24b8b4c87ceb293a6ef246ef7caa92879c1e1bf88351a7569733d05b56e82f806133bc4e08fe1532978e1379a3861cb31b7cace41642caa725b34fff7925a30e03ec9ff87fd6369b1dc1612596b1cdac1b93c543eb4fd7262") getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 00:01:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_execute_func(&(0x7f0000000000)="1c3b4e9998cd801b69e46962f5696200d9f3456e17795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151660f383e7a65ea019ccdeecdeedc5f00c377d4d48b4545e2be69694100d597a997a90363aee42c240f54dec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000f344aa6666450f17720d2e440fc747bf0d00008080660f3a0b0865") 00:01:32 executing program 0: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x20000000000048, &(0x7f00000000c0)={@broadcast, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000180)=ANY=[@ANYBLOB="01"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x10000000) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r1, 0x40}, {r3}, {r4, 0x1}, {r5, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000740)="91cd8066410f6779306969ef69dc00d98a20d0d00fd1b02db5d90000018fc840ef0e0ce4c60f1b6492b8bb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c1c422652e6bfe4d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") getpgid(0xffffffffffffffff) bind$unix(r5, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) getpid() r6 = fcntl$getown(r4, 0x5) getpgid(r6) getpid() msgget(0x1, 0x8) r7 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x20000000) getpeername$unix(r7, &(0x7f00000005c0)=ANY=[], 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x8000000000003, 0x4000000000000024) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCRDELTABLES(r8, 0xc450443e, &(0x7f0000000500)={{"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", "c3290e67c55488fb92baf939d8b8b8b53d8884c1324dc5b4a09cee2af99922ae", 0x0, 0x4}, 0x0, 0x1, 0x80000000, 0x101, 0x5, 0x6795, 0x3fc, 0x4, 0x4}) r9 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r9, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0x1000}], 0x1, 0x0}, 0xfffffffffffffffc) 00:01:32 executing program 1: syz_execute_func(&(0x7f0000000140)="1c09b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xffff, 0x7f, 0x10, 0x5, 0x3, 0x5, 0x8, 0x7ff, r1}, &(0x7f0000000200)=0x20) socket$inet6_udp(0x1c, 0x2, 0x0) 00:01:32 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) ftruncate(r0, 0x7e2780e3) open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrlimit(0x5, &(0x7f0000000040)) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) close(r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000180)=""/216) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback, @loopback}, 0xc) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161612e46ded9fbb3f1ac45e22c892a0f0000009f") r5 = getpgid(0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x103) lseek(r6, 0x0, 0x3) msgget(0x1, 0x524) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fcntl$lock(r7, 0xb, &(0x7f0000000000)={0x3, 0x7, 0xb3d, 0x7, r5}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000080), 0x4) freebsd10_pipe(0x0) 00:01:32 executing program 1: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x101000000003) sync() syz_execute_func(&(0x7f0000000000)="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") getresgid(&(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000240)) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0x9}, 0x0, 0x19ae, 0x22, 0x100000000, 0x0, 0x200, 0x7, 0x4000, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)=0x100, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000d00)="8038231f4add6bf4b7e5e30be26f28d4e91b94abf1ce6aff6545ede849a854bb3529612468a884ce96544f828ce8ed965ff44f75c289dad0f93522f1d6cdebc45b4b2fdaff37743c17176e360ded8396b96d8ef1999d384a4cd13a2ee6284b6b9ee6214d793b76d03374ee5d36c4ee4ecf7ca2069e4b9e6a0b85c567eebd733509bc6bbbd23a1d8ec821b38f5f9da68b93aed78ce7b8f13555cc76fd13e413b0cda367295bce") ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001780)={{"92238143dd5be81e28f6cd33bebc8f5be6c4d2aaa9253db0108264687d0858b368d5f19c0842de77d033735e69c314687c42f0cfd6ac08fe12e686c172b42cb51e609e44711bd848b225841975d9a931502a1fd91a1ae24b5e43d5c783fe3ad07ed0be76fee05d400520683bded4f1c9a85486871bd74d5930d8a2fbad54e2c5a50c8ca77c362d07b7690fa0fa428d970f6e701e4530ab19b848f12eb91171a692c41b9593250bdb4ce96080cc06f834aad71e99c6108b0f08218cc48fa516664fce630fdb48b486a31883341104fb48fc7bdeda68e77c95fd51be4eedb4dd27e575147306c34b5bcbe3681d8988b63f1c2804bfdc68bd3ea242c6169dfd8d2680ec02b5b220c125184344031a1b8879399dc945a57e9c118decb242192d67175c11e218732ca6cea558cfd45924c0f4b7cedc04721ec5df80eed0b78bdfa14f6a1e516d6ae183f1bc581c227cec731f0c486cbb5b232d7929cae9f8b9233d6bb7139f4893bc239b3f2cd8969fc9bbc07abd07e16e174dd417fe5042b346f98114447601e0f877eb506325bf4807985ed7cce11b0dede0387159472b15a6b7b774daff7ffb8942c6671a27fe9ab6748ab2527022e17224c97ad5d58686cfd4ae3d9a3e7b3d7ad89731e49a1555876b0b674f13d8042a4e42650021239e3cb8a617bea4d8305256a4643a44a84fa6e2a27ded34450dde0c96004d303158db1a1e1d7f52e1d7a109f997ab83949119606380a5babe7baaafecec848f79350e03a0a43fbaa7a73d4163b341d0c37782d3da7883d21f5368c450ed6ea57f3bc57681bdf9f2588e33ab52672d82b84b38940ee1da18aa70c1ecba48cc79c8f761e505428e8b4a1643425570f7fea8b4487e24308abe496dd16d331ea495569ef77c24956c5a10244c8f1d078a5db905c7ae75c304144cade8f68ad2d725977475bcb6be76105237e536935ef673bc05bfd807e193b31a99ddd5a0093ce1aafcd587f25b71c96f023eb329e9e311b35a77987d03c3225a528ad3086fd4e04869384d1118f4f78f0e313105ab74a01c652cd4c71488dcea08dc6c0eed5569feb9c04c75669983c86a19b9598061cefd385110c5f53b1918f263b1121a236f1339a87fb032e4b595073031520470b9a17d3056001c8219228f23d33eb5718fbe7854aab84f8df7d9e39fc48f33568c2f07f10492aac2b9cec04b724d942e4420b5d85e14fbe490cacb31e604fe8ccf94e47fdb1fa30cd331c9b355cf42223917d51c60db3512a23175139f138bee79ee7b5eec34f37270cd2ee92c100bd742e999a717199414717e2e31dab3e2eef9a283e794c9ff2b316b75655f605d48ee2ce0432a8f1b81dc46d7bd7914cce1d28174b89601b0625237875013ca283a25c5fa53f8adc179c50252ca76246c9493284f019625ddf910047def6aa25ff2a0b6c31ce348", "d7734ba2d328145404b42e4bfec8d7bc643b8fe2342f55e754cc0dff4d6033b7", 0x1000, 0x4}, 0x0, 0x0, 0x6, 0x7, 0x2, 0x6, 0x0, 0x2, 0x3}) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000880)={{"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", "90287f90e89ef2040cbe9905cd203060c814b442b1b0293346a1386ffd9fe771", 0x60d81e3e, 0x1}, &(0x7f0000000780)="beed441eece46abd205961a934ff973fe435e8bd5e184cd9390955d72262dbfe13741e1a2c70a1ca81a60eefd3059cd9dcf42dc7e10094fce5783d86777c53cbcd1900125a7be9d5c1cd74a89572c18afc3f447ae4bb1ef374b32672321451f811e5d5f7e49338d3873aaa8d9611807a24052342c36e00ba80cf1d6870c9b26d224a5f4f26d96ca7de90b674f28382bd16595c64093cab0941d3b6064e0a77507e94adc04b3481a380cbd213631efbd91e5f29f257dad309630a09c99e9c4d218d23abfcac4cb17521600db0e683c2adc77860fddbe3c2423c44c5f1b9ca5542", 0x7, 0x9, 0xffffffffffffff10, 0x7, 0x650, 0x6, 0x0, 0x40}) socket$inet(0x2, 0x1, 0x0) 00:01:32 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x2, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getflags(r0, 0x3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x20}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={r2, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r3, 0xe7, "eed9ce243c51b5bd9590b453286bce2f0cfc2e7d90c000437f5a8176dbb64a57a37e7f709848707161086d1f23d78039266fe0375acf4afc110160e7edffe452a49a32a160f195a44b00e6c69aa9d6a5be3d3fa01f6b74d0cd6f1a5b18210d60143b4c43423cd75f613fa1acf938082e6241098c73b69fd1ddc24411fbfa4a59aa9c28963b25a552438b057cf6a3befad7df36e64af9cc817f903e430f0ff845aaddbea4cead52d97dc1331961bd4527a5cb715030bc62cc331d7056af56200ec8b6cc57a972bdfa2aa908599a2823577e81c527e69181749fe0bbc3f58cd8f5e66c320645eeb6"}, &(0x7f0000000200)=0xef) lseek(r1, 0x1d, 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000380)=0x8, 0x4) 00:01:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="982c2d0f050520d0f807913e2c1cf3420f53de4141e2e9965044f10f162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x20007461, 0x0) fcntl$getown(r0, 0x5) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000002c0)={{"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", "4532e301991cc2da52f48f7a47c1bb6e2988007b7da6a23d18a96cbf92c43701", 0xfffffffffffffffa, 0x8000}, &(0x7f00000001c0)="e94b896d7ed5be5e3339668631540884d861d5e55081905e332e445c3bcf97ba55a0acd50f4613f6330e81b3e17c731184c387bf80edb80ec7a4f4a4a9a092bbc5ebc67e4a6e2266aaa32bdcd85fb71b1d01d25fb4ef6a2f8b698ac1de8d2f436d5946c71498f74d7e50c1955507197b3dd2b2d515c26420f6733365a5d7e91f20d0dcfe97fe3492d0f9a0013eff151d40c45acef2b398484642bc2207078f381dd66310ab274fac1cf3393171b9942c1bafb9e4aadbbf85c4242824e64377fac2d4635a68afcc1b4bf89af45c1dbb55f8cf743458eb840220aeb6a425b17c7e75a72ce4e74d152405712238870530", 0x2, 0xfffffffffffffffc, 0xe0f, 0x7f, 0x7, 0x7, 0x8000000000000000, 0x8}) 00:01:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000)=0x9, 0x4) 00:01:33 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x2, 0x2, [0x8, 0x9dde]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1, 0x7, 0xac5, 0x200, 0x5, 0xf6}, &(0x7f0000000180)=0x98) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x3, 0xfffffffffffffff7}, {0x4, 0x2}}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x10001, 0x4) fcntl$setflags(r4, 0x2, 0x1) utimes(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0xff, 0x9}, {0x8, 0x3}}) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r3, 0x6, 0x7e32, 0x7}, 0x10) r5 = open(&(0x7f0000000480)='./file0/file0\x00', 0x4, 0x40) freebsd11_mknod(&(0x7f00000004c0)='./file0/file1\x00', 0x20, 0x1) pwritev(r5, &(0x7f0000001640)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="0005911ec548c9aef5d55d22d5b6f4db07c5e0b936fa0262a9c6cbac5175d77875f327bf23cd657f8225496d21eed2e8d2d200af482784e257168b7df60694d7b374441c01c7b16288003f6312cb28b0849eb1dac3ba2829a1ade4b370ce76e80b34b1e3cac459dfe7a8c94570952d8f1893d1459124602c05897377e38739474e01a14582450a8a47d7cf6b1a7ea61e1ab0", 0x92}, {&(0x7f00000015c0)="13131cd2a6388ecaf893a9674b7337462f091bcd1772c658d32902c93ff1396b2582b3ad6e2e8445b218e76dbe71d33b751a604c58f7091a84b50daff471a703bed196e76c8f709bbc40273168619a4a181c7365db7d6850ac792c2d135c1c92bdb739979e262b", 0x67}], 0x3, 0x0) r6 = msgget$private(0x0, 0xfc) msgrcv(r6, &(0x7f0000001680)={0x0, ""/167}, 0xaf, 0x0, 0x1000) r7 = semget$private(0x0, 0x3, 0x1) __semctl$SETVAL(r7, 0x3, 0x8, &(0x7f0000001740)=0x80000001) socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = openat(r5, &(0x7f0000001780)='./file0\x00', 0x0, 0x10) __semctl$SEM_INFO(r7, 0x3, 0xb, &(0x7f00000017c0)=""/86) r9 = accept4(0xffffffffffffffff, &(0x7f0000001840)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001880)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x7, &(0x7f00000018c0)={@in6={{0x1c, 0x2, 0xc9, @loopback, 0x10001}}, r3}, &(0x7f0000001980)=0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) poll(&(0x7f0000001a40)=[{r0, 0x200d}], 0x1, 0xb2) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000001a80)={r2, 0x2f, 0xf2b6}, &(0x7f0000001ac0)=0x10) munlockall() getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x108, &(0x7f0000001b00)={r10, 0x1, 0xf, 0x0, 0x9}, &(0x7f0000001b40)=0x18) r11 = getuid() fstat(r8, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001b80)='./file0/file1\x00', r11, r12) 00:01:33 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f00000004c0)="9826473e431c230f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fb0fb8c4034e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e03170081458145b712c40f4a9300000000d300c9dcdc0fbcaf00100000f345d9c66464acc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe82bf0198bf01987dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:01:33 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000200)={0x3, 0xa0}, 0x10) read(r0, &(0x7f0000000100)=""/247, 0xf7) fcntl$setstatus(r0, 0x4, 0x4) read(r0, &(0x7f0000000080)=""/42, 0x2a) 00:01:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000006000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) getsockopt$inet_buf(r0, 0x0, 0xb, &(0x7f00000000c0)=""/144, &(0x7f0000000040)=0x90) 00:01:33 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) ftruncate(r0, 0x7e2780e3) open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrlimit(0x5, &(0x7f0000000040)) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) close(r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000180)=""/216) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback, @loopback}, 0xc) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161612e46ded9fbb3f1ac45e22c892a0f0000009f") r5 = getpgid(0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x103) lseek(r6, 0x0, 0x3) msgget(0x1, 0x524) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fcntl$lock(r7, 0xb, &(0x7f0000000000)={0x3, 0x7, 0xb3d, 0x7, r5}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000080), 0x4) freebsd10_pipe(0x0) 00:01:33 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) ftruncate(r0, 0x7e2780e3) open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrlimit(0x5, &(0x7f0000000040)) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) close(r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000180)=""/216) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback, @loopback}, 0xc) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161612e46ded9fbb3f1ac45e22c892a0f0000009f") r5 = getpgid(0x0) r6 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x103) lseek(r6, 0x0, 0x3) msgget(0x1, 0x524) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fcntl$lock(r7, 0xb, &(0x7f0000000000)={0x3, 0x7, 0xb3d, 0x7, r5}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000080), 0x4) freebsd10_pipe(0x0) 00:01:33 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) accept$inet6(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x1c) unlink(&(0x7f0000000200)='./file0\x00') fstat(r0, &(0x7f0000000300)) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/15) semget(0x2, 0x0, 0x0) 00:01:33 executing program 3: socketpair$unix(0x2, 0x7, 0x0, 0x0) 00:01:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x311}, 0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x0) 00:01:34 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136901c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='#\x00']) 00:01:34 executing program 1: syz_execute_func(&(0x7f0000000100)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faedbdbeef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:34 executing program 2: socketpair(0x17, 0x30000002, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x5, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x1103) 00:01:34 executing program 3: syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) syz_execute_func(&(0x7f0000000140)="982c1c0f05bf20d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f02c4014e21fc2e66410feb54fad62e41812047002b064c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b004040f0f82dada048336000000") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000300), &(0x7f0000000480), &(0x7f00000004c0)=0x0) setresuid(r2, r3, r4) geteuid() setrlimit(0x1, &(0x7f0000000200)={0x0, 0x7a1}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x87}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x55, "bff2710480dc086559195419c099b2608a1cf0ebd8972663f8f0dd1742a17adb873a591f70465c8637fc40278455b3d6bb58e6829f57c3d590f16c2c38ff9ab5d108b1fba4c940217d54693ebbee36a2fce9cac81d"}, &(0x7f0000000140)=0x5d) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0]}, 0x6) 00:01:34 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00022e2f66696c65300100696c6530004157f581b710340073709323e02d6de7ff3b21da2c9e216da37a161b9ab34ec8398df77facc25559d1f945ca5035a93cd727ba39508aa3e795ed878840f3d6688eb2c8680d27a5cb0a4ad45ce9d400a00a60250cccc83b3d3b020c13196e8e49de3cae713fb846b25b900ad429417241e26c027b84734641333aad145c5200fa7db705e7a0fc4fcd30cdf5182b406e319bb8035a0baabd1f9f0c447b67c363b6c8dec00080bcc7d8bc799d2876c34cb42f462b2adf66af0495"], 0x1, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x0, 0x8000, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) 00:01:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1a, &(0x7f0000000100)={0x17, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x5, @mcast2, 0x9}}, r1, 0x7, 0xffffffffffff8001, 0x10, 0x8, 0x8001, 0xedf}, &(0x7f00000000c0)=0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000080)="0e46656df3af06af275426632409f2e06465fb431dd23a55eabfa750cff86dfeb4961e7eb0c4a9dd3e2a") 00:01:34 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000002c0)={r5, 0x2, 0x686}, &(0x7f0000000300)=0xfffffffffffffde1) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000003c0), 0x4) 00:01:35 executing program 2: r0 = open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x4, 0x4) sync() syz_execute_func(&(0x7f0000000580)="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") shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r2 = socket(0x2, 0x5, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x100004, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0xfffffffffffffffe, &(0x7f0000000000)=0x152) 00:01:35 executing program 0: syz_execute_func(&(0x7f0000000280)="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") r0 = open(&(0x7f0000000000)='./file0\x00', 0xc01, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0x1, 0x9}, 0x10) 00:01:35 executing program 1: clock_nanosleep(0xa, 0x0, &(0x7f0000000140), 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x408, 0xb0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:35 executing program 3: syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) syz_execute_func(&(0x7f0000000140)="982c1c0f05bf20d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f02c4014e21fc2e66410feb54fad62e41812047002b064c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b004040f0f82dada048336000000") r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000300), &(0x7f0000000480), &(0x7f00000004c0)=0x0) setresuid(r2, r3, r4) geteuid() setrlimit(0x1, &(0x7f0000000200)={0x0, 0x7a1}) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:35 executing program 1: socket(0x1c, 0x4, 0x80000000) socket$inet6_sctp(0x1c, 0x5, 0x84) socket(0x1c, 0x10000000, 0x0) socketpair(0x1, 0x20000000, 0xec52, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYRESHEX], 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000080), 0x2) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f00000001c0)={{"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", "8e0d037d7ba27deb482b1b48ee690e546682249f8a0e3426ccdefb596cc00329", 0x10000, 0x2}, &(0x7f00000000c0)="4ee392622f9b1f1d9ec7295e4277248f3a637f6f70671f143a415904eac3933742e5bc14d9d7d263674f69ac93db9ef9eed2dfb6a2e1748d67d669246cb159d8e5a5313bbd4bebc453a74b6c622284c12584d228bfb42d596d55a894c02e002329943ac9996f9f49a1459d07df69958da8f94b06b4235f32642ebcf5adaab40bb559995fc0f776668a7ecf8f58c6789287d26466d5390f6f764aee4550fd6aadea6b0bc418553a5e66d4b27053a5ba4762c43b7a2b1c797c6adda01c2a57645ce070c417512fae8eabe5638fcb32a3cea7bc7a34e90dfe6bb4e29ea3001afbbcfab7b7a4", 0x0, 0xf279, 0xfffffffffffffff8, 0x5c5, 0x10000, 0x0, 0x1, 0x1}) setsockopt$inet_mreqn(r2, 0x0, 0xd, 0x0, 0x0) 00:01:35 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/72}, &(0x7f0000000140)=0x4a) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0203000000000000000021ba2110a8649744fba47bf5f8ca3c6da500dafb689b03364cc39cf72e44080000002ec2254ad94c9863ae3130d803737251e933843af3dd06197060b1963a377c3d65"], 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240)={0x6, 0x2, 0x7, 0x1, 0x628, 0x2df, 0x9, 0x100000001, 0x3, 0x1, 0x9}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x32, &(0x7f0000000180), 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:01:35 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:01:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0xa9) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) r2 = accept$inet(r0, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x3e, 0x0, 0x0) 00:01:35 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x1, 0x20, 0x8, 0x65f, r3}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x7, 0x84c, 0x10000, 0x6, 0x4, 0x6, 0x0, {@in6={{0x1c, 0x2, 0x7fffffff, @mcast2, 0x3}}, 0x0, 0x6, 0x8, 0x6, 0x8000, 0x6}}, &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, r4, 0x8, 0x98ef, 0x201, 0x7c0f170d, 0x3}, &(0x7f0000000280)=0xa0) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:35 executing program 1: syz_execute_func(&(0x7f0000000000)="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") connect(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$unix(0x1, 0x7, 0x0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000300)={0x1000, 0x400}) freebsd11_fstat(r0, &(0x7f0000000240)) getpeername(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f00000001c0)={@rand_addr, @multicast1, @multicast1}, &(0x7f00000002c0)=0xc) 00:01:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x202, 0x0) mkdirat(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x40) mlockall(0x1) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r2 = msgget$private(0x0, 0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/208) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:01:35 executing program 0: syz_execute_func(&(0x7f0000000240)="985e4aa84a1c340f05f359bf2200000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f0014e4ecf681ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = fcntl$getown(0xffffffffffffffff, 0x5) setpgid(r0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) fdatasync(r2) 00:01:35 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000040000000000"], 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), 0x0) 00:01:35 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffea7) mlockall(0x3) munlockall() 00:01:35 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4, 0x8f) recvfrom$inet6(r0, &(0x7f0000000100)=""/241, 0xf1, 0x81, &(0x7f0000000200)={0x1c, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x8001, 0x3, 0x5, 0x8000}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x2, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8) 00:01:35 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(0xffffffffffffffff, 0x2) flock(r1, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "3e1880c43b9f9a813c8023cf41c5b5599a2a6fb707eff8d7b04345244beebf2c8e293c7587b5513bae19ed11ad5402ef4224bbbe832ebba94cd9ef9f2e240699e597ad42646a2abe8004219b3123a5ca4682e4455276c30b10d5cdf4933968462a9ab393374f57f84363c940c615f317f0d1b7c292314ed566ab346102e040fe47aebf759403bd682fe3a39af91851615a287b1182f550d6fb159acadd89cc47aa21cbcc40594948dd10b596a62f25d7a22c5f63fa4468475cf396381a25b3172e35c68ef6b6d2fa4096ef59ffdcfc59197a8b3dcc12cbd1386816e7bb0a233447d29600231075f4cad2ee30fcb54e1d"}, 0x100) fcntl$dupfd(r2, 0x11, r0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x1c, 0x23}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r2 = dup2(r1, r1) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000000)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e2987900ff") 00:01:35 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f00000000c0)={{"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", "0db667f3e278a6f8288e59019161f153c6c4f7b41543d70fd0d69fa354e7f404", 0x5f7, 0xe9}, &(0x7f0000000080)="1220310c74314fdd375f1b95e7926ced9a6f1d0af6996e0a6e1999082df61bef5e9e32a3f0d597fb8c5c1ce359e2e034bd80c19c47", 0xa4, 0x81, 0x2, 0x1, 0xfffffffffffffff7, 0x82, 0xd11}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000000)) 00:01:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x0, 0x66394a}, &(0x7f00000002c0)=0xc) 00:01:35 executing program 1: readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x100) r2 = accept$inet6(r1, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x58dc) r3 = dup2(r0, r2) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x40) msgget$private(0x0, 0x18) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x14, 0x1000) 00:01:35 executing program 1: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_extract_tcp_res(&(0x7f0000000200), 0x3, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x606}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x2, [0x1f, 0x6]}, 0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d59bbb89ec9fc90dac6795845ab985901da64df6f2833113f68ed914c1c3cb77b263bf82ee6df8009e9cea9affbd5555dcd67c274289501d93f879f23b587d41cfb28df5799db780e40b0dcd000000", @ANYRES32=r1], 0x8c) r2 = dup2(r0, r0) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f00000000c0)="70c0d9781975b52fa66854b4533ba21685741ed302933b34b59e80c612f62dbdd33312fae79cb5a34b639f85ba") ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000080)="960896c34aa842856ff99e91e5d34d9b1ab1bbdbddcdae89fbeffa387903afd2b7e22a6cfe") 00:01:36 executing program 3: clock_getres(0xe, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="b1000000ab5ce44d4d3ca511ac2e915decca9a4724f63db26456b82d60c57b255ed18fff712697078db38ebb8b9486c806d77b6560aa48171da344ad31ab4df7e6cf71da6e9846b4f195427b59dfad8db8387053634482ae35fd7cfc5d4491dfe60d83124588df1fdd2b63b76b71cef4dcb80ba0317cce7b2ee4ec94bc3a1d2005a0998e68548119f9e24056519f3b4cc4268d905185223c50c8db6461be343fc14342027831a6071e52c29eadbf70fe996bbb4b0d"], &(0x7f00000003c0)=0xb9) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={r1, 0x5, 0x3, 0x9, 0x470}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0xf3, 0xa00, 0xfff, 0x0, 0x18000000, 0x9, 0x2, 0x0}, &(0x7f00000001c0)=0x20) open(&(0x7f0000000480)='./file0\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x9e}}, r2, 0x8, 0x9, 0x3, 0x3, 0x1}, &(0x7f00000002c0)=0x98) syz_execute_func(&(0x7f0000000000)="969898472c430f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db71110d4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7a3056f0000004e00c4608de3c0f5268f6978e28ae100000058c4017c50f8000830a1c9fb110fd3c43e450fae7c0f0f") 00:01:36 executing program 2: socket$inet6(0x1c, 0x20000000, 0x4) syz_execute_func(&(0x7f0000000140)="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") truncate(&(0x7f0000000140)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x81}, 0x24) 00:01:36 executing program 1: syz_execute_func(&(0x7f0000000300)="0c17c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c000000b1e99b26c7e4c753fbc4e101360f0de5fec42a7a00c4da7676e000008096230000c4c307c351518fe9509b9b9bfc0000c1ea01eff265dc5f00bcc441525a99998999995bc4e1f852e80f996603262e670f0f0397470000c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000180)="f61111cccfec060000000000000010af5c5614b4824cbb76cdb26521383c8c3d5020333abbb5e2e2c27c7687398a9ada252d56c2a5dd655fb89460f751c55ea40ed8d59e3f93b0aa72e11f87a9cefe9484548cf4e19eb8518e3621996e8a202c8dbc44bd26bb67636f0a811bf19518ef7950008a5874a20ac1e239bff4aa1691a213c05b75c2ca013c87a0383472165e3e52e724806aec4a2cbd67d7d59519ef1e5711739b2d7a41c3f48c7201a204f1b9d744eeebb929e08423f803cd11b935a38c54") 00:01:36 executing program 0: munmap(&(0x7f0000e45000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd80c4838d6e7604c16969ef69dc00d98a20d0d00fd1b02db5d90070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5fb1ac45e22c892a0f00009d9f") mlock(&(0x7f0000c46000/0x1000)=nil, 0x1000) r0 = dup(0xffffffffffffffff) mlock(&(0x7f0000b0c000/0x4000)=nil, 0x4000) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000000)) mlock(&(0x7f0000a29000/0x1000)=nil, 0x1000) 00:01:36 executing program 2: fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x0, 0x10) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000003c0)=""/204, 0xcc}], 0x4, &(0x7f0000000500)=""/65, 0x41}, 0x80) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)) 00:01:36 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="002002000000000c000700000133f1a0e02b1de9f577a7c613ee89ce48f33acc610e5cff2238341ee0e716db5784db00000000000000f7ca460a7f82034e3895931066acbb63069f3dfdd04f05d3c5eee13830412ef8e6c633445aaea1dd8e51a36022a353a492ae7cf83983185848d78fdca24058cd7f70f100"/135], 0x0) r0 = socket$inet6(0x1c, 0x20000001, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:36 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) dup(0xffffffffffffff9c) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x5) getpgid(r1) 00:01:36 executing program 3: syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xf24cbb5abce00ab, 0x80) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000380)=0xe3, 0x4) 00:01:36 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f00000006c0)) getpgrp(0xffffffffffffffff) getpgid(r0) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x20) getsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000180)={@multicast1, @multicast1, @local}, &(0x7f0000000240)=0xc) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x20000000000000e5, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r3, 0x2) freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r3, &(0x7f0000001780)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b551005da67b2b000000000000"], 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000300)=0x4) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) setsockopt$sock_int(r3, 0xffff, 0x0, 0x0, 0x0) 00:01:36 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000)=0x8, 0x4) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000040)=ANY=[@ANYBLOB="00002e2f66696c5f302f66696c65302f66696c653000d95168"], 0x16, &(0x7f0000001a80)}, 0x8) 00:01:36 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x100, 0x8000, 0x80, 0x3, 0x84a}, &(0x7f0000000040)=0x14) open$dir(&(0x7f00000001c0)='./file0\x00', 0x100, 0x120) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x565}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000080)=r1, 0x4) socketpair(0x2, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r1}, 0x8c) 00:01:36 executing program 0: munmap(&(0x7f0000e45000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd80c4838d6e7604c16969ef69dc00d98a20d0d00fd1b02db5d90070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5fb1ac45e22c892a0f00009d9f") mlock(&(0x7f0000c46000/0x1000)=nil, 0x1000) r0 = dup(0xffffffffffffffff) mlock(&(0x7f0000b0c000/0x4000)=nil, 0x4000) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000000)) mlock(&(0x7f0000a29000/0x1000)=nil, 0x1000) 00:01:37 executing program 3: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000100)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc) syz_execute_func(&(0x7f0000000000)="9826473e431c090f0514a459bf0a00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed7536f20f5c5f0b0fa0e509654ddc2734d170c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") 00:01:37 executing program 2: exit(0x20000000000) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(0x0) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x0, 0x2300000000000000}], 0x2136, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) socket(0x12, 0x0, 0x0) 00:01:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000204a, &(0x7f00000000c0)=0x4, 0x0) 00:01:37 executing program 1: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)) getuid() geteuid() r0 = getuid() setuid(r0) syz_execute_func(&(0x7f0000000140)="98a84a2c431c3e0f05f242e161c4a37bf0c54041e2e92e363e460f1a7053660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc5abf240d1d2cce10a0bf8f3f38fc860a38f0d00cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b0000090000fa4571220b8a826e756e750dd4d48cc7e8628f6808e2377da25800618de1c0f649264788fec4a1dd7dbbbfdd5cc6c06249bedc30e1c9fb09110f1b66470f0f44c1dc63734d4ba261b7e2") 00:01:37 executing program 0: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787c96b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000640)="91cd80c442192d3b6969ef69dc00d9c4224dac782fd0d00fd1b02db5d90000008fc840ef0e0ce4c653fb290f450f0f27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c1c441a9f9259e8900004d4db3b57dda6dcfa9c14600e146cb45e22c892a0f0000c4027978eb9f") msgget(0x1, 0x0) getpgrp(0xffffffffffffffff) r0 = getpid() getpgrp(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, 0x0) bind(r1, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x101, @loopback, 0x8}, 0x3) truncate(0x0, 0x0) setrlimit(0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) msgctl$IPC_INFO(0x0, 0x3, 0x0) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) sync() accept$unix(r3, 0x0, 0x0) semget$private(0x0, 0x7, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x0, 0x0, 0x0) 00:01:37 executing program 2: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setrlimit(0x2, &(0x7f0000000040)={0x0, 0x2295efde}) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x101) syz_execute_func(&(0x7f0000000180)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f71378dcdcc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e120f242d9f7cc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") r0 = socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(r0, 0x5) 00:01:37 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, &(0x7f0000000080)={0x0, 0x0}) munmap(&(0x7f0000ce2000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000b3f000/0x2000)=nil, 0x2000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000000c0)="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") 00:01:37 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(0x0, 0x0, r0) mlockall(0x2) setresgid(0x0, r0, 0x0) 00:01:37 executing program 1: clock_gettime(0x2, &(0x7f0000000040)) r0 = socket(0x1, 0x20000000, 0x400) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xf, 0x5}, &(0x7f0000000100)=0x8) 00:01:37 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1000, 0xfffffffffffffffe, 0xfe61) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="03004e210000000000000000000000000000000000000000000000000000000000000000000000063900"/136, @ANYRES32=r1, @ANYBLOB="0004000000100000000000800104000005000000"], &(0x7f00000000c0)=0xa0) 00:01:37 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0xb06, @rand_addr="53432d35d88b5ac9ee549a56dc746966"}, {0x1c, 0x1, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1f, [0xffffffff, 0x1000, 0x1f, 0x1b, 0xf2f, 0x3ff, 0x2, 0xffffffff7fffffff]}, 0x5c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x4a, 0x0, 0x0) 00:01:37 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x13008c, 0x180) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000600)="08db0d4bee12f97ec05a8850b08c6c02d74f8c42ee34bacc4dfb1f3f207e88199008e18dd9d421c1a55b35bea57fc06fecb9381739d9d9ca1f167262db14ae06e9e7c8e67c5b3181470f1e9886cd9f4d19d7ec5b48442ea1fc9af5ca05a0a2f5081a22caaa7381a65cccd55757d336499515f0", 0x73}], 0x1) getsockopt(r0, 0xfffffffeffffffff, 0x9, &(0x7f0000000500)=""/73, &(0x7f0000000580)=0x49) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, 0x7766233b, 0x8}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000480)={r1, 0x8}, 0x8) getsockopt(r0, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)=""/226, &(0x7f00000002c0)=0xe2) open(&(0x7f00000005c0)='./file0\x00', 0xe, 0x40) syz_execute_func(&(0x7f0000000380)="1c21b5b598cd801b69e46962f5696200d9d9d037c3795b5b66470f5b553d673666420f2d9e722483b4c7e4c753fbc4e101edfec4427d82c4c2b90a23f216af8f4808eebce0000d008020002000b18cb60700000051c441f970880000000000a27d181ec1ea01640f34f265dc5f00a55bf3450f7095fb87298404304545e269a841000fc40235b97da066030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3afad6736660fd2938c000000c4c1f913376666450f17720d2e0fc7bf0d00008066660f3a0b0865") socketpair(0x1c, 0x20000000, 0x7fffffff, &(0x7f00000004c0)={0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r2) setgid(r3) 00:01:38 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:38 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), 0x4) 00:01:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xb9c, 0x263}, 0xfcf4) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c656e3000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:01:38 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66693e21302f696c653000"], 0x10) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000)=0x8, 0x4) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) 00:01:38 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) unlink(&(0x7f0000000080)='./file0\x00') r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x9f, 0x3, [0x1, 0xfa, 0x9]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x100000000}, &(0x7f0000000100)=0x8) 00:01:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) r2 = dup2(r0, r1) r3 = getpgid(0xffffffffffffffff) wait4(r3, 0x0, 0x10, &(0x7f0000000100)) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6040, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001480)={0x0, 0x6a, 0x6935, 0x1}, &(0x7f00000014c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000001500)={0x5, 0x7, 0x2900, 0x100000000, 0x1, 0x7, 0x0, 0x800, r4}, &(0x7f0000001540)=0x20) sendmsg$unix(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000300)="509a39d08d8f1c769d7e96c18fc7ea39b904a05c8440c6e864d664e902bed436075e56ecc732614038720ca359fc2c65c82acf22f9a7eab39d6dbbdbb1ff2e3587126718e0089f357bc936046cb5e8513c193a3b13d67e5018304d7cdd392e400aa3bffd5aceca9dfb55b2c84b7bd22f6060f1d715929a9236f44dbfcc965e8c8ca31f8633a083dd351467f08d7c0684aa95384c99cf1fd51762012de3a9647fd4cb445c03f20ea93117f5e777c98583301c09a06ba8f1fc340a4d45bf7f1f5becbba57788bea4b47c36c6f169bfbacef3bc66ed95ccedfb5235b4a996c05bc43d0b379c1b1c83871452e255c8b05085cd8ff1041f359bb4839cec701d37fc33fb953eacef365309545058cbfb4570fbd0a9131589b9a529ad26992ccfa8f94089a6953dd79a7a2e090c03d47b98d4fcd3799b9016e0b5ac400bc24e6840342169c2d0fb273980d554d363ff9ade2545fce9a614fd71d45a662635967b5f3978909fc6497b8d8986ef35ee5e3f18db65392403771dedd23c778bf18fabbad6e3722f4054083ec00befdf54d7284deab8d38001f0161cc3c77c9d51913ddd7f081a76457165a1e1ced0e9294e0a4448c3123614b68bbefbfbe810add3a8039e70018ca49aa243ab5606935f7729379db8bdebb994a4b1e7451391b6f709db6fd146e5cde65cde774e25308c1b1fe0da5abb9eeeea8a47c581ecf3e81e0076beabe913c5dc519ca936160f2353579f49edb95cab9b768f0583e65ef131086d07ab1aae20487cb66b8dc47fcffe404fb8647c8bcce6bbbe0cd70944b3e97a8de5bd910cc379d4f72e08039a3864309fb90c41740eb8f077dd00868cbdd720cf8675df35ba33a41ae772d8fde8c45e6599f37d31fc4a8a4176ed5d541ff11d144fe2c38f11caa97e2e0aae832f4b8cd71f9f0d415139fcf2f15d78abbb06d7578271cb3a98e2f9b5523f90b3a1bd47252ebb2154b25847e4f1f9fe1e65078739845366d2346f84565cf6509ad9f84e7b33ffd0f363b92c3cd5e14b54522b0d88c42a5bdc71ed34278f1c597a82447310601a667f3167b67bb48eb1265e6fc58460af2500faf1dd98f1f699e2da5fe885f9efc8f2b430854298de406454e2d277fa36a95fd333591b4482b9ad4f5af0c23cfb67819cb51469b1bec3782965be9b14f66fb427e8023f46212aec997b9aca12b24d8311e2af70acb1a5ef0a569b2dd3b4a18021feef44813251df58b81d90cb571ef34b44ed494395987229b76d58a62299126ed4e504707ffa61299b89f211235c5e2027ab5f2a6e1671d2978bc0f98861dd3d79737cc74630dbaa55e4fc9c7f5b724f9553cd10b966c54a1c1d809ebf5be89e2de5d16ae12eed7da520629ebe776a4a515c5792d381422a84b3255ea52e11486bf7ec48c5c19f2c7b79f84197ab5ccc870af8ee0bb9ab0bbf22f2197b91abf09708974a8577da7568b30d4773e63ab685b0d894d90746b5836386f5fb7b6d8c567430999f719fdb7e19702fb72162f477e54160571470a45936609382e03468f8948bb7d6ee4f93494699f6cf945e9eb130c7c13215120b99f25976fbc6125f627f59a6c2c1c84362f5e51b8c104c1b988ef4c8689042106025253ce6053f3bc7fa59d7081568716a0725bd22ad66f82a93f1db79c4ad4ba3286eafa3301fd8f41fd9672e094ed5023644cc3bfd70962ef0507d4ed3edb3cb256b727bb416a6f3b03b3fe8b64e8aa982b6741bf05732286f5bbec8364dde9bba7045624d8835f3d08a614157b08db65cd2c46ce7804a445ee949c0707ca504d2fc6a0cd1433ec63d5c387ebf5b6952e450ae3bd04303387bfa9049a3dde2fda23860ae451ba93bdb0dcee474e03f04ff9685c6eede26b8934912e4f4c3cbe807dd9b8a94924f289f745ebad296b5176a977af901119c1e74491a68fd4dbf58cda6481ccf8e507c4a22be5a15f072f31fec483fed7b43e5a51837e72616aa16d9f01bc4ece48075b4d3778215e09d00236120a368a2f45030ac179a803fcd2f061b1b2cd7d54ffb6ad91305655d29e56e3a21fd2641028765cb8a0c1e13a5713009f86ebb1f6f85737282cf2d2ba5d15cf1c2916eff5a933df4d1d85be005f70129d90d2d5f2c172ddfdbb9295fe8678dcb94a1c16db0e052fbf877b22a481877565a264925fabdc126307a9c1bd289006e7bc67f21d892944d169e44097886d3831009236f70e909e6dcbf362083035f41f6d8188f6d05926ee150279e65f22a5d3cb3d7374a1ea5db0fd484213f44e1487446e7611a59218e801865de55d70a83120ba4f2a8a4b6bfce924372b5726615192f5786130154defbc5a1ca74d67914e8c3ac7ad2b7153eb7a9870194c48708a73d27e05b65b6142a8bf2b93ad461b6e401d8d09a89dbe88306e9138814c9fceaaf8b758780c22b0c291871f71b3ee536e81086a381e10c8d4cd461759a574b9609bad7b8fd7a3bda13123d8bcbf798d7c8d0aac755ec14fce640cc4a0d1dbf4c87742689bf0908599f66740310d63d6fc4c19962cfb9ba2901c6882c7f5c44915896df53ea0e3f74036750e6f8f572ea30dc251489cdd436ccecceb2fb3d489e00615697df45c8ae120d14bb3e73a5a344614d833d90f3b03901b455c2c5eeca2434217ca908ef9c7f51292511414b554689262757b6590d3f73ce313a27b8bee24ea82a249f4708716f266f58abc6c35f4a00c1ef0f22c270a6e1cf736cfedad7a2d23265012823ac6d52ea9ba222933ccf7709fbd915cffd21a7d1a46bdbb0e61274ef0fd2f6518153a86c55ba1218ba3ddcf2d1a2808521198b64160887242363536b499918f3b4627f774f8a720f82ed3b4d6cd0f1bdeff3af3eae2d173b3f6ac5faf70204ae7c250efc502838ec235cc321f3981d0ebffd8f5a724bf73a9505c421c79b44c747156bf95d8855b24d780565c65c910ea22e0d2142e9b703593036b8517d9fac91acf2c6b4241756cc5f8d6ec4bf2181d872f57b490a084764b2122dd638886b636349cdcc18201413492edf3dcf3869389b23b32580bc11d46762b9bba4ccf75149ec5505bd37c2e151bf92340a7b063e92f32acf99a29fdbefb706535df073e90f0bd4f9d1a9b2b20eecf1d84110fca7cdac97cbe317697a9dead12a895a2d34db767edb277ee755d8bb19a6cea08895f4091bd26bd4416f4051dd46af9e4626ec8d62dd2bf04ad09d360b818751c17bb5f644ff5732b0376349a00480fb7db0a82d83a06512181410054ed6e0860a9890ad22c64c13e87799e443e41ea4462730f4ab985781df4a1ca94502d329909ca98b0651a81f5f6d253003e00237a420e0bad818dbc07fd403f78ca5667985ed5ef7ffe373719ecaf2e94d78cd18c1e84d7606518679cc09fe15e2e791628a31eb90c82911a978abf39d19ee7d443cd189821ca8986aedeef97ceb8790da99e420fce7924d5c382437e99fd8fcb98e14534e319e753de6012972f596460e2a749e64cd99e89bcde6d48a95fac7dd904dd1f2bdd817395df3a1c44187849699a0030cb0a694e56036fd03dfb8edd712f8bc6461c6992e338c700140ec69720eec07bb01cfdb06c7eca3d09c0daaaafd2ecda092e622ea6e7fae6c447a194ff89e577ad2ef7c16f82b88ff1521cc32075e41fc03dcd865cd25538bb5e665a4c55fb2940ab3207ba5439e88f2df1bc7ddf21b21da90c4b8a24da8729cd3d2bf2698d01e6906301600ea99fdef8ea915f5abfb5b47271b5f94fb8e14dce595dbd7be77a7e85249c10fd2cd1fdc7d2b58aa9f9de5ed517fc3f7f0b15964767f8ce66bdeabc505609cc41e25b2cd68263c6c45d6e6b00ca9a32898b2a6ae5ef97e920009cf973ca6bda1991457492d1fb2718dbe6b31e5b9fdaf1714b4c8653230162c7185183d95290dc5565a80e6547be7e28d58116ede56c7b2f59038ea33f415a4ebe634fb69380a234476549edddc5b1df8dbb5d2788eb8d5d994a9dd1da652cadb656c76fd8b650c697f96ced44684d415d655f96d636bd1e7a1a6e4c254c7fb675cce6fb119d50e7731d16484abcbb2ed147135a36a4b4379aa0a7a31dd4293e95f2032c374ef059649761ccf4f6fcfc654bfcf18492b10f0e8d3d014b4ad85591d22943a03d72ddfd2f9fb8adc0207b223403fd4290b2b7c1322b0a7bbf4532ba3369671de301c21b43a66ad24acc626b7c3a0c5e070c815b15834e2ab29cb3dd6c9247d486d1b81ff1e7b76ba66df7710211db572c69faef63eda90a9e35c1d8795428f32a8a2b42da245a96f019fae8d2eb0a88217074142e111c1ed6007de74eb5eca177aff9c956835a4c20869f21d84a938503a3396390d9bac0751fa82c5749e6d45748c606f8e70bbaef424bd983e83af5b7f07d1ab071a646ee787e0c67deadfce9969d5c75a93bbd44c8360c923679de5a64510b71d3bd69298d26deee34d3b6a57ee1416b7b4252e0c10337c46421c32f49e71dbc48f6cc8eec74998433be51075b3100509a0021c13ef825dfafafa08292bb994b85ea0503cb59bbdd660bb796caab46ef23d7884ae10740534fa4e132cd98ebd880c25d3bc7de58fbdf4b7c6cb0ac605400249d857252785fee5841244fc2f5ee5b3574e79de875f636adec44493bf8b7469333a4981420bd81406872259fc18a422d190dae04a73928e4d6ca13cb90fab084e2e3337ed8f809502f2af2ca54af361b337c312388a592a66d9e94e8bdf672c4d1e950f65b4ab2e9b1c5c894028d4c1a1d1da65a9d5d6d3acbd20d66252915b964b5074e0f2345c40a6808ff90db18e88d179386a94c48da0a808eabc6556fb1832b090ae23c05cdbf3403083bdf3d55b77f9e776a0f243ce823e5e1d07a998d6f19c039e9f91b19e50e25c55b6e9cbf4c9187a4c50ccab14cf16a05c8bf93c0a6b0229ca0df279cb07bce654bee9241bbb1898709438f76f3e18c32205da575c95a282d1a45ed63ee2d7bbf29ad555b6f65eb042491938e85c3f23ce295a6f8f5a562c01c89f3793eaf0c1a6e23b1b25288d742478a149f337a3430e367e51467e5700970e13586fbe34b6ed11438db478f9700db7b4fede6f0d312cc3c66a1c1a173a2359a70f9c2c799744c9baf7d6317ab397fbf73b6044bf11b7e26e7d31a27188f3d7867e56c4c4621844635248f7532ee8cc50fe73bba51d2461435650913a6c55ee3dfcdddadb9e23ca000302692d325623c12ea2507fa09f122daf834f9cb67fb423a29f4d8a0f0924220e06bd787dc91c89717f38bab823af4aa49f414d78446fb86991ba1527587ac6d0cea23d7017ae5b2ee422f6d0fc0b720e5327cb4b15b6d6542a63dc899ee694461f4a5dec1b15e044e7b396e7c1fb3ad771cae6e00d3c4414411287f9b88687fac0cb10f2e9d8285bb00095a42f9920b3a0d438027a5973f05d1f1032019642a42403fb3c905503ca1f3ac8fabb2e148d650b9d21f50b9c3810226b3d8f11771db895f99e9a86c386d4e1bf3922b933ee311fb3bdbe7010fdc2839ebb295b05400e0b82bcfb8666d4ebf7007d72c34cb1807c2e41bd696153f123e84b6718c3f78d13a372f6af18a4d6c629667e8bf64e21977993e601515c4bffdac0c974d4ce815eb5458c5687d05fbf23ec619b80b95a5731596ffe78ca1700c8b3c5d53dd2761979b70c08fd581199a5d28cae75df037f32ec93d80a372225537a8df0e0cd864c0e42ec08faa5d768c1fa91487f6b37bc4efc8badc67f95c90feb9eaac62ea189453230d9e858e458b2e484b2c29265c2f5daffdc52f3626de7e9", 0x1000}, {&(0x7f0000001300)="3b6eb86ca896b250e32e75e23337dbed9f3ac786cde1ef2b41acf6f5ba959183cb83c3bbdf6b0f44859550453a67e98006780ec1fb663abe5770c4a2661c5ed45816bf93d73560ba033466c7acf2a8ac4bbe650c1acb0fded59220aeed8fb65100297aec3cf972683fc2ff54140e2e83e011a44dc7cb9ebeb5d1505e6e303982cd809c4a108edd3db1a10b1092a337f20571f2e6a81d13d4de9424223c30c4edc9b0ad861a25c0fcec85bd1ded15082b8e63b085cfa54a04da33ed38c8", 0xbd}, {&(0x7f00000013c0)="784830b1890f5407ac87a1c6f38cbb9f641d22038ef60faa99f26178cb1eb4578628b0391718151e45b74f81329be84f6670ee0189a2e9437913f97f0a5f4b829134a2320d895a0a3716583ee3f5d62810623a04815f6d077b460bff811acc210dea97b3a1e2c13312f542deb7b6cf68f49569a4c91caf2486971d49fec0eee340d28800abd38f956e580569d2ff3c11742c4ec10e30a95017234598c842354cd14fbaa19d6fcfd9fe105a1b6a1ca343b70b", 0xb2}], 0x3, 0x0, 0x0, 0x20180}, 0x88) ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000200)="44be2c2516c76293ace590cbba31aa6c6076f384903f63ac0f3f79b3089f1dbe11c33aa136f81960b71f920371d9909cdde26f5b1042cee06331282d715da85f8a6981535946f35ed190e923449f673d2a4c4f030195ccb039190711affad2c74cdd609e5e936249712fbb08ed3edf96dec18cd5eb7e5c879101d802640a5e5429e4781e9861fffdef2d2828a05e1480301872b01678f1117f6e49aa602ade5767754a1afef760e3b2ed2ba9fd65de953cabae0e5b634535ea4c7d749a618b8667e68112f18560155cc9a0ce2fdd09a1d83d72c13a1ede7634662db2e89ad1a96413800f6a3b0226517ee6725dda3aa6e6a5114ce9") 00:01:38 executing program 3: mprotect(&(0x7f00000dc000/0x4000)=nil, 0x4000, 0x2) freebsd10_pipe(&(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000b00)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000790c9b00b4820f97d59c3fd82963f20337cc890fd31b54a3bb1c5d9aee2492b5953a4137d414880a2b412c81f536d0f294bcb1029e9faea39a490e2a44692cc41b35d515a4608fa6a36661d722828f25996070bb62887ede5a3e00000000"], &(0x7f0000000a40)=0xf) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000a80)={0x7, 0x10, 0x0, 0x5, r1}, &(0x7f0000000ac0)=0x10) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000900)=0x10, 0x10000000) accept4(0xffffffffffffffff, &(0x7f0000000940)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000980)=0x1c, 0x30000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = dup(r2) accept(r3, &(0x7f0000000a00)=@in, &(0x7f0000000b80)=0x10) ioctl$DIOCRGETADDRS(r3, 0xc4504446, &(0x7f00000003c0)={{"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", "a68ca58a95e42e8540f7a3fb48a58edd70eefa7b4547549858e8d094960bb146", 0x100080000001, 0x6380000000000000}, &(0x7f00000002c0)="9b40614b5efd4c3adadffbeff94e8d38d479b13d4eab16f188432f4e1876b228cf181ed4dbeaf07d407c1a3ef67456958e5e808501eedfd91e0141e65f4b72cef0b06c90bf3c10309ad3842914c5928681a10b48f3358fab5d46ba2041da530fe5169a824d95e0674e425e21cac598759001eb87769aa11324c3fedae74af18b096bf346128248e00479bba0ecf6fdf30d933d4a07d405034d5d450a2fbb98a2ffe37f39b0631a544b639b16f771c185ad1a2801a16143af1f87201255058fc707c1d104b5c408039320", 0x1ff, 0x8, 0xa5, 0x80000000, 0x2, 0x3fd, 0x7ff}) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETRULE(r4, 0xcbe04407, &(0x7f0000000040)="0e3425ebb8fcca249d62942c45808595d2cf576017b8cad09483938e565719bfbd8a1f9a1de389f6104889873adec5aeddcde8507dcfca7b43e83b6962b41ec313863bae4b8ee2ace52fd12246c73a0365868a4ceed4aaa07737bcdcb0c3634c98e0fdabe8caaecd2f8d8dac2b8819d2c0edf524a723d984351564eddc87b6dc3dfb") syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) ioctl$DIOCOSFPADD(r4, 0xc088444f, &(0x7f0000000840)="dcd5177b6b85d2a17d6087877b0eca395f66a84a4bf709dcf6f4eefddd6207df8d80f3145b8e346497c56484108448066611331b5c88120748d23a819b47dbf27dceb183fd9b4f864622cb85ac456fec57362e24e801af66b73f5c9bff2d5282199dc0c4c02a0de85d09e0514d4424a813a1529673cc8e52f96ec99213dfceaf1a95484fafe0e197120adcd43fde2c3b19f14249e78e787de92b4c788eaf51") 00:01:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) __semctl$SETVAL(0x0, 0x0, 0x8, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x2}, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee763b916440c47ca2261d85d404db9f0", 0xc8}, {0x0}], 0x2, 0x0}, 0x8) 00:01:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f00000002c0)={{"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", "3f3c4f5e8de0355cd99288df59b72b09acce07e9e564c7537c884ac2ced957a6", 0x9, 0x101}, &(0x7f0000000000)="571a3900b29bc0db7fecd01208db468a5752978f040937aa62791f5abc220b5cb2c69f54e3b678a0fe6c34b7ca1e1881603ed8c109ec50d9ce810a27fb9279476d967f5925455f126889ec48f32bfe704714e02a3478bae2eceb428a1ae4e9af83bd8e25448101f59bcf7a319c0318eef97875e77716484bef3eb7ad9b15d834f7bd8b8262d5499043031f38e8b353d7afefb961f54046e7e8621db71e94ba185924599a2b78", 0x1, 0x5, 0x4000000000000000, 0x3ff, 0x4, 0x3, 0x1, 0x1d}) syz_execute_func(&(0x7f0000000200)="0c0cc4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:38 executing program 2: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00002, 0x5) getrlimit(0xf, &(0x7f0000000600)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8, 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000140)={{"3aafea7d09eb4b2b9728b492c2251462b53103f9b5648b6e8b361544777282260d48f0435d70fb59d7fa45ef67444296cd773ea8ba8adc876f9ea4ad78e9fbefc8d78431a1495026ee41304e9ec5ec8e1019db8056bdf37504b7f0fe1d1f5999eb5ec4f80eee4bfce98490db298f481fa85aef9134521e552f78b94eb28cb2f66fc21f358ed9c4918dae3e4e1bd19be89104d018e628d07bca4c2fbe6fc7f689da800e21f8e95a666158e4e26771ff5bd1f1c8b06d35f1358e10cd8e848a3a7b153b619f8c9e095ef6a3fc172e0e5a88710ea8c12dad2f95d2bc4e1534ffe5871b15fefaf8fc7141eae4c9234e0cce4507499dd1fd43094c71cb39d15e63651bf58d90c97ad3e8ca71feccac8e869622e8198d3018f2e22ed45045f00d71942ffd3de7b4ebc8a09349892099c1646811f5956aedd771a779628640fb3b5c52948e51bd167bd28d9925a3489d117eafb0a215c9f9687592ff3a47b6fdd7bf672990b6fbb112b65bbf572df9ce40d59a886095e324f6e73613210ef00aaca4dab705c1644b70a29b63f65ec26244b50ede6fb88ec0f999c1aa42062e905339c6e60a2a4735912abd589faf7c9f6f117bd76ef3f58aa0b78f6dd70be924c4a987246bcde4bdb12482dc3f27054c5a49fc95da33ff5a99a3b6fcdf0712d5bd77632411abfe355a36f0151609e2f7aa9050ad8f12f8a9b41a48133c14ab87943ad072a68742f4a49375c0db24671d129f94fbbb60f776124608e76e3d9ae0545dcc9fbb453d9631597fef4f1926ebc29fcdb95659a08bd5f66e30ef0b7fe88c4f63d061c368e2e27f335bbc7c3f19bd2483e6a5c83527bd8d6eff63c3c3f9ad2102e95f8d93d3e5b3a02928eeda7823ec221c5b94b0b1169e24e7f56c727141c3fca7d151d84095f1400e0d67fe574fef3aa72f44691fd54c290a019b0c3b4c3fa5d6b6f4e92f094ac0afec7354cc5640c8d7ffe6aa9df384a0c20f90ae9abfc9aa663632ec0479ebb479f167e712b40dc9307e5b5e1810d079b155f876b8d80d406b57fa698e335e3444aa1e552ea75860f529e1c3e55e2ab2ba6145c852bea01a2b2d9d33f0920f81aa6b20f613f99395a1646e37af2996c804d1a8b3eba84c1ba9361d0083141ca5ff8a6a55c9efaee53dad63066b4461ee51ac9d2e5aeba826e9cf5554988846375814b82ecdf45b956b19fe956525ebcca427f64e9d7c234079743592affaa557e0fe306f51804444eb03edbdabc6c7e2757a6ddfe7e9b71b1f5a42489b79b6326e70160633d6aad4f13d3b3fafb23c6aa3944d6239b3a183c8f8ed5be5f162e64ead4a381eb9fbf047eb80ed51a59b4afaf7a2702c8cbe69588dfb97bd534f43f8ef095fef7059510bfc1957e2ebb0ffd587e27293b78ec4cff1e3a6cebbab34700f185bba6ee6ecb023e5ba6228f508774ad8aea9686d3e6a", "54101b83526adde537643978891e2328d4a8217c59b65444bbbd80b7016e482c", 0x80000001, 0x9}, &(0x7f0000000040)="dd36779926ca1985079d40124153d3f6e9ac9861a23476045b8e95d9eb3b55b6fbc7fe08b3d159746dbf40c307c4cd3bf35cf239f89baca8c98f13603d111efcd96caba5f6038dc51d9910c3ae4ce3ff304083ef0445b6328ea059a186b7707279face1e92e7e62179effe9383397a35b5a51d212fe598271fd4671f5d378829912d14187360624a127144e640bce54fd57e53d30546c572e9d11b9319aedac5ed3eacae5c78363965617aa0b26c01225dd55aecd42cbf0c3c8539c183f135f4135a027b1be4b6360b1b54a7fa13bca3a40d15c4ace8a4f5ea9fa505ea30453e50ca0d0bd9b1de92e31878a5010f9faebb0b28a2c05c", 0x6, 0x3, 0x1, 0x2, 0xa8ae, 0x6, 0x6, 0x10000}) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000700)={0x10, &(0x7f00000006c0)="fc8ac01d6e71e4429eb0fc5f23", 0x7, 0x4, 0x2a00000000}) sigaltstack(&(0x7f0000aa2000/0x1000)=nil, &(0x7f00000005c0)) r1 = fcntl$dupfd(r0, 0x200011, r0) getsockopt$sock_int(r1, 0xffff, 0x1011, &(0x7f0000000680), &(0x7f0000000740)=0x4) 00:01:39 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x20801, 0x180) symlinkat(&(0x7f0000000280)='./file1\x00', r0, &(0x7f0000000300)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x94) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x7, 0x4000, 0x80000000, 0x7, 0x0}, &(0x7f0000000100)=0x10) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000240)="8958f5f3") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0x1, 0x3, 0x1, 0x8, 0xfffffffffffffffe, 0xd20e, 0x1, {@in6={{0x1c, 0x0, 0x5, @mcast1, 0x7}}, r3, 0x40, 0x3f, 0x3, 0x2}}, &(0x7f0000000200)=0xb0) 00:01:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev//.\x00', 0x10000, 0x0) close(r0) syz_execute_func(&(0x7f00000001c0)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913370f71e7f166660f3a0b0865") ioctl$DIOCCLRSTATES(0xffffffffffffffff, 0xc0e04412, &(0x7f0000000080)="f76fae0b368bbcc0b6a17f7300e7541dab8fa219581bc364831399bdb46c1333b1c774d53ecd6f35cb931339f5e20c5f06cf337e9033c7185060e49d5f088e63bc") ioctl$DIOCCHANGEALTQV0(r0, 0x80086678, &(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x80}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0xb5, "6a346605f52f659bfa674121c094d33c75576145c9d3c8ad8f2ce4392c6e61bebb42b033ea9938f4142ae15f6b7d3dfe32419fe57274a0e66de1cf4e1758aa0d826f605cef44b931a113c9225a669cf9b5de4c6766e10360edaefee09ac30116d9b2cb83c36e4a340afbdad0f181e82024e5b0e8e29e04ab386cbee7bc885fc068601584067ab3caf253bc9929b4b4e008ec2de50d20afd351e7b81e23a0698238a331fda87f174d4a7f7f57226e0a49ca567f49c1"}, &(0x7f0000000040)=0xbd) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x1, 0x4}, 0x8) 00:01:39 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r0, r1) ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f0000000000)="79c499d8093a4babf1191fb08634783e1bd0d94c365be69ab13934274d370ad7791e694455dac33afb69c2b7b894034d4903722b4874dbb413") r3 = dup(r1) sendmsg(r3, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local, 0x2}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[{0x30, 0x0, 0x8000, "85d817856319fe7bf2c902fb64c341054000a4091eaae97594c4cfb34dea"}], 0x30}, 0xc) 00:01:39 executing program 2: setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000040)={0x10000000004b35c, 0x8}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000300)={{"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", "36076a576fc01aa2e604510e2000b44fd1f12f0ec727ba8e698aad2a23386510", 0x45d3, 0x2}, &(0x7f0000000080)="40732b7d868161a96ef640cb416ef1903b7f9ef46291d8c052ad5a001c72f943c3048c81136b17d610781ef685b4b9df771d14f90030ba864333e9766e8054d1757cff5bb2458bdfae2d9e82c5dd67cc6762552b71860b2d2ecd04ef1cb1f189a50ab7a5f1f306a6f6c4b512a030981c7de13d10257b76c718cec6d8e0abc1d58da38478ffcf3be75ff7c2927d835419b1eb62bc86b3cc60ac27e6406cf75039de9480f04a5422dafd10b48dcf6d944fb42b4e3a3c97e1946094d49cf33fac06097d06fd5b632464d04a644986fc16", 0x1000, 0x388, 0x0, 0x1, 0x2ce, 0xff, 0x5d, 0x81}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet(0x2, 0x2, 0xce) mlockall(0x7) sync() syz_execute_func(&(0x7f0000000240)="969898472c431c130f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) 00:01:39 executing program 1: socketpair(0x1e, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280)={0x2, 0xfffffffffffffffb, 0xfffffffffffffffd, 0xd4, 0x1ff, 0x3, 0x1, 0x8, 0x9, 0x6, 0x6}, 0xb) r1 = getuid() freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_execute_func(&(0x7f0000000080)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:39 executing program 1: select(0x376d, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x8000, 0x0) 00:01:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@un=@file={0x0, ""/91}, 0x5d, 0x0, 0x0, &(0x7f0000000580)=""/116, 0xf}, 0x0) 00:01:39 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x2, 0x0, @ipv4}, 0x252) r1 = socket(0x1, 0x5, 0x9) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0xf, 0x7, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x0, @ipv4, 0x8}}, r2, 0xe48f, 0x4, 0x378f28bdb8513fa0, 0x6, 0xffffffffffffffff, 0x4}, 0x98) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0xfd, @rand_addr="10131c2d0aa8db2207ea1edb7777b0c0", 0xd206}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:01:39 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000080)=0x8) close(r0) socket(0x1, 0x6, 0x9) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x3, @ipv4={[], [], @broadcast}, 0xff}}, 0x0, 0x40, 0xfffffffffffff9ac, 0x1}, &(0x7f0000000040)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xe81}, &(0x7f0000000200)=0x8) 00:01:39 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c030f05f32459bf0300000040d8e541e2e9b55767660f6b2efb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = msgget(0x2, 0x200) msgctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r2 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000280)=""/252) 00:01:39 executing program 3: clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x9, 0x100}, 0xfffffffffffffffe) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:39 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6(0x1c, 0x5, 0x9) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = open(&(0x7f0000000240)='./file1\x00', 0x4, 0x5) ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f00000004c0)="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") getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000001, 0x8, 0x5}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x5, 0x8001, 0x8}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x27, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x9}, {0x0, 0x3}}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff) r4 = semget$private(0x0, 0x2, 0x48) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f00000000c0)=""/52) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r0, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) 00:01:39 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) syz_execute_func(&(0x7f0000000240)="985e4aa84a1c340f05f359bf1400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc48251913c16f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b821045fc507f240d1d266410ff40f14a8c4e3f56cbd00008020d0c409cc0fe8b91ec483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618d7cc0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000000)="83fc907a14c3321b339aeeecfe93a9d476e43849d4dbdb70ac34765f3c06f215629246b51435ee7eb4a776ebfe1a75fae4019572328cfb22e554") 00:01:39 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000000100)="98994aa84a1c340f05bf2400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b6b600800000f00fb9c4014e4e4f751ec4016d7d14dee509b921f457856c0707f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3264788fedec4c32d4bf300006249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000996ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 00:01:39 executing program 1: open(0x0, 0x0, 0x110) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) getpid() sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r0, &(0x7f0000000880)) 00:01:39 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) ppoll(&(0x7f0000000040)=[{r0, 0x8}], 0x1, &(0x7f0000000080)={0x1f, 0x5}, &(0x7f00000000c0)={0x3}, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001900)='/dev/pf\x00', 0x108082, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000001940)="4f24ee392f9acce9448777b6650e92f55a2b38f053a56727628f55340cc8a64b6623784f7a3f42a2bd2ab3ac253a5f71462b8e33e8569862a809a4138f30140a6400ac3f005c24457cf788c995b918a590e92fbe1058cfc3") sendmsg$unix(r0, &(0x7f0000001880)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000e400000000000000"], 0xa, &(0x7f0000001800)=[{&(0x7f0000000240)="b91a9a52e9d0d2e46b0f173b04c35bf24acf922cc0eae6f07cbc7058e17f217c984146072f9575a31cbad7feb6af8844c0e8d1dbfbb12d66daab8e5b3b35049577", 0x41}, {&(0x7f00000002c0)="5ab4ed18c925a95d92e07aa592b5efd95b7a304b74184bd6b747a41c75e16241c4c4e1fc0eda4634c3784a9e972680810eab344ea9d2f91386c2fd281ea7ecc2b3af160bc3bf83d0253f2bb30b57a1cf519ba6e0c5112563a3ca2267094c56743678dd9a939eee0c466541df18c717bea3e4be80e9e5dd8e55f598d963274bf3dfa97ce570c429681d4acf8784a3c7a2a136ab3b55581f31dc21059dcba7560801cc33de9d600a2bd9efe9df2ed27e5f736221c073bb1d710facaa3771cee410c2ae89fc4683ae", 0xc7}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="0fe0c21a8a7f57e441bc679c8747dd75d21a3789a7b279a05b6efdb0d27140ed9ed1f6cf74672d8e1b6f3be8bcbf8fed897023f51584672166e6d111fe4b282501ced096646bdfb576de2c3134271ca6abfbda67b38fe7df2911dc108c6cec079079e839242d33f4f61c95a087b08bf83a66c5d2b57ed22f088bba68cbe088507ea8105c39febeb4e17ae8477fe45ef49830a0ff5989082db9c7709b73ff0648ccbc2a7ddbf659", 0xa7}, {&(0x7f0000001480)="b53200057863f844d28782d6097f18f4ac648013ada9dd659f26f824a0f73234c9e8e666fa0c9fa3280c3e0af8662c5de4edb068cebb8bdd9516e70e3d9ab5a432a21bfb872ad3bd38c09356e14e06fceec6fb0e5501ee3b8374ccbc89f43181aa0e671efb0b842a8f5d11c3ca99576567ac595d2798f9a2f8b47e746da9200597250eb134fede02433c5c193fadddac68b53c30ec380b97736a93dae8f12f0b7555fbd3f52e393d12c283f436a7bc146dda5440d157d0edaaf5abfdf1ba8656896ed93fb6a37789c54edb0db73618b95025", 0xd2}, {&(0x7f0000001580)="0c29abc00caf183794e626e3365af1f3b42feaf41cd67ba01eae8e28963d117ae1dea2b3d3b6e9a454ed46cfa958c66d397f4fddad8a4d7bcc36317fea8e40a92e628bfaf0e450f50a5eb7836e653cc0167ef285c094e3bbebb464c53921d5cec09fd9ece5ad490115240c22b706b4dbedf18d90a67f4204dd1e4e17201cbe242a48c278e4385c57bc9b2ce31a9fb57a5bac3bac9d52da54c6315d197e82ea4339ac9282694d7a0804e3754e03783c848cd422aa105a6c0386374622b59da6e80bb68cef0f3054b432266c5770", 0xcd}, {&(0x7f0000001680)="1fb11b4d1abf3bbc6c52fb43a315657b040efc579d42dbd9776424b0f42131b5a471087651a8259d4d2883075bdf192d55756d583ab5099bd2a554a10ce5128c577d4da1d691163a9d7ab838e1828316f58300815988b630", 0x58}, {&(0x7f0000001700)="c05cbe59b825dcb80a67629dc8cd65ca565b1545cdfdb2688901dbbe4172e8cbd1069a1a39e494275daf6eb77ffd95181f4e4fed8d3fbe8f4fbebf53989c659cab441e80c967f13fd9466fb577badc95a796b70cfca7aa1c0a6c9cd85ab8afd481182695211d6e1a49faba41dc6fb04890632d4d5e57c04c62a5c1f2d287fbfa4500e57df7e3dcd49fc17445e03462c762ff6c47f7106a6938921e9707b92b69e83eb024d0bbc9ef4c836511a3ba2f1532537e1434475a358f1ad7492fededfd0aaac21171002f9d5969600c7431ddccd00a5149caaf4769bcf5", 0xda}], 0x8, &(0x7f0000000140), 0x0, 0x1}, 0x20001) r2 = socket(0x1c, 0x4, 0x5) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f00000019c0)="b34735e89dfb0fb8d422742608428a05fcd54f187d41d385dfbdce3ee7122fd208f86fe18207d2e1f52b0f614a077c8d95054a1e93b106a7e3681157a62bd04946d6d59ed1f17a1661c99c0505757545bcf520cf9847c8da0a0727dde4d67eca1195f1fcb33c0b77") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f00000018c0)=0x4) syz_execute_func(&(0x7f0000000180)="0c1bb5b598cd801b69e4f5303062f5696200d9d9d8c441395bf9f2680c4000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851513e2e66460f3801afc7afbe37c1ea01eff265dc5f00260fae67335b5b45363ef80f9966030faee42c240f5e5bf4309247000000470f4c67fd0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:39 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x202, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xd9, "2695a248007fb48e4dfcff1360a0ee2b0c61637ee26e78f288c56194222c1b4b52bbefc84383f166d8b02576a8ed4e8d171ee7b47a37a8b2c7b7b873da9b218d1a71448d075661e6bde2bca3c4dbaa1633d146a6ffdfd73a16d171d07f05d745a12f8071be3986cec05e1de8063caa696a54260e1698f43cbfce6f86365d48d4e6ebaacfbe88d295036dc2153b16e7efcccea5ab891374cb279a16f1de3b45b4acb6aa38c3b9112ce6f5701b5be7f5448bc183ce89505ca6a905c29011dac2349eb51f52f74407d6e1b3678ce56eff89dcd3705a51605f3756"}, &(0x7f0000000140)=0xe1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x0, 0xf, 0x3, 0x8}, &(0x7f0000000200)=0x18) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:01:40 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpid() r1 = socket$inet(0x2, 0x20000000, 0x6f1) fdatasync(r1) wait4(r0, &(0x7f0000000000), 0x1, &(0x7f0000000040)) wait4(r0, 0x0, 0x1, 0x0) 00:01:40 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000073) unlink(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000100)='./file0\x00', 0xffffffffffffff01) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) chdir(&(0x7f0000000080)='./file0\x00') syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 00:01:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="f03c0fa0dba0a67bb7254d24dace2e5b57206aaab96b932bc09d165913119e6ae302383360e22e66f95381a24cc6e3189bb05a00f1f8b3c5200f362591b4ca30d7efba7495569f6e56d0968a4c537927547bacaee6009bb4f2f2542f995ac981743dc09519855ff0cc111f46478b1cd58e1b05368930089889fc15896f5eab8957c1aa8b11225a5d68af0a5355b6aec000"/157], 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="ce", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:01:40 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x2, 0x0, 0x8000000000) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) writev(0xffffffffffffffff, 0x0, 0x0) writev(r3, &(0x7f0000000300)=[{&(0x7f0000003380)="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", 0x101d}, {&(0x7f0000000080)="dfa9bfa763455f112cfc904a0641a7af33428e2a49c8a53c10dccc3ef77561aac82cd44a8f1629c4f15c7bce6b6b8da4540c41de574773d59990ee0f1794959dd80d312050818ab58d76931c429ee98316c80e0b31d3303ef7689fbc5f6edd6c620595ba14c915dedb18950b151b738b72da5d4f98f0b247910165602386a2ed1786dc89ded74cc4b0c7ab843a853959a57154518757", 0xfffffffffffffea3}, {&(0x7f0000000140)="37f069dbc31145cb44412aa98de77e540e1544c8ed086309d8994e9ff03da655702480dbf014a4454d113aed667b86ef128193f839474e5b2cb2caf478f82d09685d2a498aaadd395eadf8392ada76a03c6da195f32c0474f25d3dc0f373c40cf66e17f7d25d5b3bf023bbca7ee77e8b59f5a54429e6d868c73f8cb3e9cf1e0e166c71ea75610308c53fcb99dfaefeadc2b0390b21ad7f45e39cfb1da666033868b6909b2d62029f2ab952bee65311354d6317bb34016751051817e7273d528c8f95", 0xc2}], 0x3) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) sendmsg(r0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB="10100000000000008f0000000200000056d19b3e7ecbdea7da7703d75bbca076deca8be447d9268055be47656aa6dfc1e24e2bbbec2d4a9be72a27b8c4491529fc7154a0f657fe588f09e0cc27e4af45ad52b62a6036a71a9a90ccff26e5e736dce21576dadfa0a0c338e56c56b47357f0cd8666e4c4204460126f90b65c64b95da37d95bebe77834806cdf9b0466e1dae5b49db6ce1006c9ac261a4c167754c20a5ec39fb37c8f2652e4a96b657738de65c0786b964a0e776938f4c77d0b9f1ebe9be7fffc508c961f680531aa53938ad9ec64bcc0e625bd4e8c62c76f41721befe09d7ce94cc94f65980b629a99f17fd999927a8a62cb2b6dc2d94ec27dd6e6129fd63ca36735aacbb29b78143b6a09c23dc6f380052bb2e1f5820bdd0be305228083c55b7b88903d92f13c59e5d0faa0644bfdae84556d1e16aaf5ff7e87fcaba0b8bc0b3c10a75dd499590d01db2b1af82be97f31e0d4648ababb8ef32544b309e71a96a2645106a4c8ee2c5eb17bee6756c379217711bc3b6b78ad45d76310cd2a4ea00731052080e40762e6ced9d87e188af82b7d200a8f25e9017e3f88c4fee386f5b4a6ce4366960c3e0fd237cbc55804acd03b08369c0aa3371b44d63fc88cedff76dc66caf23cb42b84d6b4fbe379752ce787a67313d35bc2a767487f68fe9212a86e1a9db8f691793f1a3c2d585371932391a3faf88ca693ec1a5cb5bc7088a933ecd0fe548770e0822c3b56cf912c00c63ce9e86688f1dbdaa2ed350713b8dd39b70f5f6af9b50f357697d59ca38eb4b013db3194ee9b0923d23bcc593f53dae57b97c07493032630450bc625f87300098abdccc071f2d53b27ad7a086974a431129c6d1f6af2300df8825e66f1d3c881101bc1342a74b823cc9e149cbbd455d136d306228215d699540c45dc8bfd2349c5a3a7ac0d2898c57695ff128d8e0aeda47dce0751a42405c914b42794f6f1675e4fcb1369046aa16d90592333060eb6dc7e868d5165fa6c9a51bea636d93ff3bced9dc3fd928a672ab0fcd54f655ca52c080342bed7c2b4724cfd1d1fcca219621a40a8051d08ddf1148af0e806ee2249e4889463e22dccca702d2e1816d2b7bb5619f32bf47c7f90ead73ebf9d7c9d6c5c41ed9823456f658cc9a9c3e49f02e7059bb22269068151667863199ccb8e0f79634d078924fa93abd55ec3c9c6a610d96a99c36580fd16579b9c629bda45b456706838862e4f44e9eb40fbf979dfe3f491ef1b480e23032b12e23c4d4f41114daeb260745a991e7d02609a6a68bb4e44e9a12881846e85ffad0e88972933f1138840f51a3a73f0919e1b0bfccffbb218f878c2d0a7594a8c1eab423b9955b864ffa3f185631c2d5c07bfe6ac3775c898a9e1f60ebbd1cfab2ee8e4d6e060f8ed7e81cb60895941033f05603780d9c53697393bb045f23d373be094158148d7b570e6a4331cdb15cce9e2f594e7292a808093479b0d62a2fa48ba0c078daf2e864856a7478943249cde50b3ec850443ef6025496acaacb7d4f5b83bd68d0d2d74ce9243ab9810bd7ebecbe4acb06d21fa71efe39b654f57595845e77cfda3870f2de20aa3e7bd386d172cc87362172f9cbcf95a1460d12c89f10ef9d92330df335f9b942a8d74bae8b7c670f10d632c52e29d5d79983cc4ead631b4754fd4430ec98cb45eb1c96a5c25a5719890b3f1bdd3fa33da5552216a99f78fb03dd2982f28637b02ee9fdba8e3007f1abca97189991f08a9b92fba31f8b3944c7d6e58decb2c07cc980fde1587aad61820a614a0897baa6425ffef3025bc936b153557933de8dd5fb61f16f16ed0d7857cef98a2d8e9eb1ee48a7b7ee01ce8f45bc397b10de20941f797c451907f834c0b4a9ccc4a35f931beb3f421621db61081a11c47321f0d1c1f3cf9b4e21584edffff176e1cc3af5c898925487fa6d2d2cf0a51ba9ed5d201682fbf7477705cba24a8f9a0f259e6871388a81f9bd6ca3510ce63718a551caf83d66de633b4e398dc0a467af581f49aabdedb335bd1534c7f1cec8fafea2682643bd89a49a9fb8b1b60adbda88ce2354bc820f5f898315bde450a62161c806219aa4c0cbb95f1098011d73a1e43bb7925e1baee8b2f5dce6bddf7204c09936332d7acbc92832dfcf7cbb3327fe3bd8c3b2e0f8b2400320f4c11b99ce18e95e4e816817d5b31b95366d74e500c00c974b9009b25acb10c60eb35449d36ca7f4e2b01d6732ed6b9107a145c31a2f3e0b523c742e34a855663acf4380b4e1596728b0fb72336c24546ea56d7a3706ddf531e5c743595762b0636d7b49854c106bc279f560f2b654bb9fbf98ad24de670ef740b29f82e8387ea69532f41f7a9a16fca482576605fb34f39d4add3a6c3cfe75c4bab53ae7f9b7095f98f150d492d9cbb595d9a0f308e13a9a1175e7f93758bc1cb8530e03116f93ea26fdb9fb320d9f284354822b10ba3630dd1c75b7020f14346243d0ba56f144a6f5526d5a26e38ede0da72a4fc105b218820d9cd99733b9007b272fe56f86dc14aca7cbf24326f55957a35209598d2c34dcf9d972568eb4709812b74dae1e725fef676c37703a81484a98e362bcbc91a5cbeedac4f74287dd543cf36c323367ec2e3276daac088b501ecca9e20ad7719c1a4c186f879cc626a3fecefca3d6a7c41ea158c5dcd9562255de3066d0b97f5df7a8d724fdfeb46930e362c1469977d83aa98c457387877386cca77b1cf8325061f7977e0eb6023ce698794266044f0459bdff2a3efef2445f09d69335d8b6fad679be8bc95b725d0a1cd40d2035d2e0b6ba63451a4edbb81300ca14ceb4b9238436235863a44529aa3d11eecf61c61c68f5c1c781fb4c7a13c67f1ef3e4b2e80da5ab8ca4d1a07c914264408389f680e17d0c3e41be76778a20c1ce9e213de7ef8730991698e37769b72cd61e17717ddafe5aa1797829593063cb165e46208fd3904ba7ee03999cf7334bd83ea3797018cfae74fa2b7002a81d65264b01af23205631b1b36fba6c48d00dad02ff998d35e96502ced51e2f3e78b1e991d9441caa1e62655c276a60d4afa9412dde6dd3a6cb147f18dfaed2d163d1cd534d3bbd9b54d9ca50c5c3fca2ba75fde257c875d016d8f1e53666fdaf19059d96d5a9bd7f91c4dc1f6fe3ba88b9613944994531435cc6cef78cd467befcd228c9bff46b8eda99ca53128e8e5896e902927549ec17a4b1bd6f6048c78111420d22c3f611faa262fec5f7bf06304dad79d6fd434ad95e793d656f86355532366c22be2307f6c8764497fdda2fca9823d33d310b64e5a98262a6b5c127cbebe23c9055474e9950b55db08dac8b9c001e2208a2ed15e240eb728a7de1a64422830cdef1bbfc7eb4a846a7b42ceb29d703d4ad28165ccaeb4874d8a8c912109ad9663a2f3376860f5bbb908245b741f5c65f08033933831656d29fde70b4f9b81166fdbe8438c2818f0cc1a0bd020ec5cf0301bb3a6aef122f85d3dc15e2c94c9c7fd553f3e2c1e9855f8eac5c0afb7d15a9743e99c75fd856a0b676913998b82031f2c3f63dd91b80c3ccabf6054a20be18c241982f141a1f0c51db86155aff1105fac5c5abe3ae23c073719c2f60fa53a81172c750cff9cda0fcb83c1f1006e0e3518cf71ac497e94399d8cd91512a4057a2f49ed9c25a0d909272b5ed3094adf287f754909b0802e507ecdf6b64dddab19e5671af445b173758fd07bf521c1f1206bb8bfaba8dcc90442bf973e9a9630796d4729c798af2ea041e2bb70ceba6a2f6ea1006e3fa855f0dbc2033c93c71f87eacac0d74e0b0d433badb751a0d0c25a628930cc4cfbd45d5397a67e844905009762e9c0871f5893831a2662073eb1b05b1de5ac020c4e2f58d485eb2d6fa9f7e6ee029cb27eb5335addb9a83ad66a683b85a43e6c13db3c720d766e842fa4d0f60979c09ee9a99a37a7dc8691cee1166fdff3483ede570d215d728cfcffdf35cc23b96c2bba009f6da6f4b486598ea7dba2f47e193d5ed10df72c4d87140247c97be3b768a66e0cf6d3f8c8d24520916965f2cb45c2461a221000d8319973f67d1e36b354cc6714650b4607ca6eafc7494686c52a759dd2f1804380dff95f50f4a05655934cb3200ca614fa5201685c5b9dc6865f0ce89e8df4ef6502fbfe4d3014ef5b0665d2c15cfe3ec1eac79014dc5fa455e2a3d6161e0467876382f15c7933e764db04248c2b7e0bf8a6b516e41c572ad51b1b79d3e641dcc3e244898441b0da84609959c8abfa059f98c3d34ceb1e5663827e27cd67a641d90490d6eaabcecde5a3d93dd9137d5d11efaa9f70b9499591d98fb5c39617d8c8d381fefcca168ef46b273b84ce8f7a1756c4fd24650a5fd80471b2fb652e46bc85e0f0c2917828e1f38338c64a1190b7df8a232e872d59856f64d328cc6738aac4c3d154baec57447d469763c28365b0d951f92042d7dc61a590c39e2e27f145ad04ffb6e3ce437651f4855956b37143feee3e7820664cafd4277640ace5cb379e577b87a64939fc2738061fc9ecc7e8bfd2146db2892e9feb24b6419f43a47c9f95d1758bf753fa17562965f69a09895964a35d0528ef8031a418674bc2ac968ee73e843b362ec37449bbcbc6a1b29b8e5c63e825422f1a2cb69a359aaf26a956a84bbe07bbf5947e9fb1636b2f07e2a9c6fb3963ec9b1ae188269160c9fbd16af4ab36e3930a1ca1322338ddcc79d00795424a1aafb28100a9569469546aa776f0cce41277970246b9b50dc91ed67182f0592c5845b694f5cebfbac3b07024e7745b2937f0fde87f08ff1ad098edca69b5da4134ae349612c443b8c1451052b0b887c553fc43f82bb620313512ec87af3bbcdb69e83c6cb3b0c5835072f10857f135f7f4041da54632347d24a5ae9d7ccef8d4ed99148fbe7d42382fdac5098223c8918bf93c836c42392b4cd55b7eeb3f5d1acc02bc8e6fa5391ae63a1ad972b8b5980d6b8e72dcf4c4251d50cd0e97e7339a2201cc7dc06ce849b0a616b5977c99a40d04ad35700f87e723c9611160f6bd281dbc11d84844b5df67c2b67b759b23647d4b41661f0604521f6cb2929681e8c79e1e6825382b16098aba905c149129840ae534132a5a71f28e7ee3f36b5a4db80268db19706e872ca40af7db1259db04fb162b5a6e3397d32810d25fcf76e51462cd92d77834cc9522a961c15c58b29457b3929fcd5e5912484b5c6727addcfccfa3c44879dea1855f8bcf72789ffe4e4392ca3ffffc770f94e12ac0928b2fbd255d998d1a296af0d46d4073615e13a3c144ed91d645e114cb858b9e6b7b441b79686ae2143fe067434e1af883daf640e91f891e72f4fe8fde677e19c7a130d60e4a1b52aa4335710ad8885b66036ee9d35bfde3b5d67ca226889ec697abea5c2d3b94885a3651172ad84600a7326c492f71b6293e71baac79714c0fd028f8289d6cdb830a376d5014bc034189c50613fdbcd1ec6ee3e6dcbb4d562ea888894ec63a0f60d9b4900ca1b5184aabb7185563f80d59b931c1f24bbbfd91a20d934ef186210cd284d4f89d23e23d447abdc8b77cda44199b6daa619c8979569e92cd440a44a34913e2c266a2e2d367e491ff6456b60b023edc7aa425fd5262c1bc46840a27cffeafa73ac005060234fda457ae2346188619343b99c227aa393b9f4851f5eaf0662a0ea259ebe83c46e3309817bd5086984461258a3fc5ca3430a65039157c3ccf48785f02cf7fd60afda924ea2bff5184dec06a16b976052a5ee85c82f7ebac60f81eac7ceb9210fa504d765569cef0da9351adec765731300"], 0x1010}, 0x0) execve(0x0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001b40)={&(0x7f0000000440)=@in6={0x1c, 0x2, 0x4, @ipv4={[], [], @multicast2}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x89}, 0x20000) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) 00:01:40 executing program 3: setrlimit(0x2, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x5}, 0x1) syz_execute_func(&(0x7f00000000c0)="65f30f2b97feefffff450fe9e1c4617a106e97642e0f626d08c42282f5e5c461f1fca0030000002e412c57660f2922660f79d4c4217a11be0b000000") sync() 00:01:40 executing program 0: syz_execute_func(&(0x7f0000000000)="c4c16c559d53f2bde367657088440f8433ffffff64672e3cc3360fc6608703c442fd1e59120f0f2e8e41dff5c4219965fe3e26f2460f1acf") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @loopback, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) 00:01:40 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[{0x60, 0x88, 0x0, "c77cda14b58687b3ae26b89fa23b6541a3be9fac7454d4e89cea9b78951d0b55c3af27baedac74ee9423c74b81849df14019383cc0be3b10e27191681216ec5735d03d5a20e6788eb82c"}], 0x60}, 0x20005) r1 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x200, 0x4000, 0x3, 0x4, 0x80000000, 0x8, 0x8, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x452, 0x1, [0x134]}, 0xa) 00:01:40 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x10000000) socket$inet_udp(0x2, 0x2, 0x0) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) r1 = msgget(0x1, 0x800000008) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000340)=""/155) wait4(0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000400)={0x40, 0x12000000}) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) select(0x181, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000300)="40e49e456df20fd0b157f4db20d9f56667450f0ff18ac4237d1dbee6000000238f697812c9f245af8fc90092c1c3") syz_execute_func(&(0x7f0000000140)="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") 00:01:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x10080) ftruncate(r1, 0x10000403bd) write(r0, &(0x7f0000000000)='Q', 0x1) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x1fff) 00:01:40 executing program 2: syz_execute_func(&(0x7f00000001c0)="1cffc4637916d7b098cd801b69e4c42205b8d317795bf9c4432921a394940000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc9206d64c4c2b90a23f2165151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0efa30fad6736660fd2938c000000c4c1f913376666be4e5417720d0d71e702f166660f3a0b0865") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)={0x10}) fcntl$dupfd(r0, 0x0, r0) lseek(r0, 0x0, 0xffffffffffffffff) 00:01:40 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) close(r0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x10804, 0x20) dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) write(r0, &(0x7f0000000080)='B', 0x1) 00:01:40 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4) getitimer(0x2, &(0x7f0000000000)) socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0xe]}, 0xe8030000}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 00:01:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000280)={@local, @local}, &(0x7f00000002c0)=0x8) sync() truncate(&(0x7f0000000100)='./file0\x00', 0x308020007) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000180)=[{&(0x7f00000003c0)="43ecc7dcfa6073cd78ffb113eb75dee90ab59aeefde41a17f5e14cb86158511723d6f6d78b968ee52ab5e062f51330af4a52240d0c117bc6afcd148a97c8859ace9e", 0x42}], 0x1, 0x0, 0x0, 0x20000}, 0x8) connect(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0x1f, 0x3) lseek(r1, 0x0, 0x1000000000003) r2 = socket$inet(0x2, 0x10000003, 0x0) getsockopt$inet_int(r2, 0x0, 0x43, 0x0, &(0x7f0000000200)) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) ppoll(&(0x7f0000000700)=[{r0, 0x180}], 0x1, &(0x7f0000000740)={0x80, 0x7}, &(0x7f0000000780)={0xa5b}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe010, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x11, r0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000380)={0x80000000000002, 0x400}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x18) 00:01:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200)=0x80000000, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x7d, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000140)={0x6, {{0x2, 0x0, @loopback}}}, 0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x6}, 0xffffffffffffffc4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x900, &(0x7f0000000080)=0x1, 0xfe9f) r2 = socket$inet(0x2, 0x8, 0xfdf) setsockopt$inet_int(r2, 0x0, 0x42, &(0x7f0000000000)=0x7, 0x4) 00:01:40 executing program 0: msgget(0x2, 0x10) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5ffffff]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:01:41 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000000)=0x1c) socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x90000000000600, 0x48) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r1 = semget$private(0x0, 0x3, 0x100) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x200, 0x9]) 00:01:41 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0xe36, 0x7, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0xc1) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') fcntl$dupfd(r1, 0x0, r1) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1011, 0xffffffffffffffff, 0x0) 00:01:41 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x2) mlockall(0x1) munmap(&(0x7f0000ee9000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0xecb, 0x2, 0x7653, 0x40}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2, 0x2, 0x4, [0x6, 0x1ff, 0xf8, 0x7]}, 0x10) 00:01:41 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="1c00000002000000fe8000000000000000000000000000bb00"/128, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000010b02712a084378efcdb259e046259a5fa44273a9547abbefadeb8229ca0c0ce9965591b008ffca9ac4a491c4689990d7580a96e15d1459f83e6befe2278313e3b8c9c1763dd0feebe2ec8e2e599285bc6db6dec43227aade5dcf245d55458dd80e84eba205db61039773e5f1e5d98e15a39f4176ed1670eb0e2685933acf475c7d1f98b01441f169ca08832d20dc3d2ac049ae6a8aa489f42c088aba8008c057349222135055b41204b7ae999799780dcf64191cb14b01777006cf9"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x1c}}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 00:01:41 executing program 3: syz_execute_func(&(0x7f0000000180)="982c2d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f4680b623000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) lseek(r0, 0x0, 0x1) 00:01:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000040)={0x2, [0x0]}, 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:01:41 executing program 0: setitimer(0x1, &(0x7f0000000000)={{0x1}, {0x5, 0x1}}, 0x0) 00:01:42 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = dup(0xffffffffffffffff) recvfrom$inet(r0, &(0x7f0000000180)=""/40, 0x28, 0x40002, &(0x7f0000000040)={0x2, 0x1, @loopback}, 0x10) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2241000000ff0100000000000000000000000000010400"/128, @ANYRES32=0x0], &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000002c0)=r1, 0x4) mprotect(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x5) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) bind$inet6(r0, &(0x7f0000000300)={0x1c, 0x0, 0x6, @mcast2, 0x401}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x10000}, 0x24) 00:01:42 executing program 1: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) chdir(&(0x7f0000000000)='./file0\x00') 00:01:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x6, 0x4) 00:01:42 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x38d}, {0x94, 0x3}}) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200001) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:01:42 executing program 1: syz_execute_func(&(0x7f0000000000)="1431b5b598cd801b69e4c4e2f8f39fffcf7cd56962f5696200d9450f4bbe050000008fe97c81ddc4c22d28ab82070000f26813000000c7e4c752fbc4c4a1dd57bb998999992d0804606090650fd94c5c09c421fc2b1ca2f020988ccfe3efc4e17c2b3f4848eebce00000802000c422b18ca607000000c4460f1035f951f4d0c4a27d181ed100c34bf3400fb829304d454545698fe9d091d3000f9966030ff2d9ffe42c240fd8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720dc4e295a9aff0434e680f38002e") r0 = socket(0x1, 0x0, 0x101) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x4, 0x6, 0x401, 0x3, 0x400}, 0x14) 00:01:42 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) pipe2(&(0x7f0000000000), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x1010, r0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000000001011, 0xffffffffffffffff, 0x0) 00:01:42 executing program 1: syz_execute_func(&(0x7f0000000200)="0c08c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") dup(0xffffffffffffff9c) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4, 0x13c) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='\x00') 00:01:42 executing program 2: clock_nanosleep(0xc, 0x1, &(0x7f0000000040), 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) 00:01:42 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x600, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:01:42 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) accept4$unix(r1, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e, 0x800000010000000) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000580), 0x1f) 00:01:42 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000000000f6"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x92, 0xa, [0x6b, 0x7, 0x6, 0xff, 0x3, 0x3, 0x8, 0x4, 0x3, 0x2]}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x7fffffff, 0x2, 0x0, 0x2}, &(0x7f0000000100)=0x18) getgid() r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:42 executing program 0: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000002c0)="98980f18ddc4a2791dcd04050f05bf85000000c4a37bf0c55c41e61f660ff8aa024800572f0f3346836980ab4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509e421045f56b7c421dd31c4e10bf8c45b64660f3838520a96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3d67ddddc466b1f7c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d266dfed43d9ee0fc60fc6a8f2ae000000f1ebcb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f6657dcb83aa2f1fbfbe2") r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000080)=""/182, &(0x7f0000000140)=0xb6) getpeername(r0, &(0x7f0000000180)=@un=@file={0x0, ""/77}, &(0x7f00000003c0)=0x4f) 00:01:42 executing program 3: syz_execute_func(&(0x7f0000000000)="9834060f050520d0f80791e9b00a0a41e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40dae0e5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f9aa5151a1c9fb110f0f3804830a000000") 00:01:42 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) pipe2(&(0x7f0000000040), 0x4) symlinkat(0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f00000002c0)={{"53b999b37f5ea19b273ef5883e13f554b33d6d164b83439a763adc3510b24f9ecb90f7de164723a5f1ae7f7ef048c8def89f70de83c626843b17c259bb228f8b0af8f3b0fbbaa62f2b926aa9ebbaeca96921e931f54f27605304234c0fd001a5dcd5fd2d5c8028c35d634dd6fb23acff3f5e2b2c87f6aed46d0664e06709afc569b7c0fe4d4d316cc0df369f0d880307ba2784bd1899ac7deaa2dfd64a2688d3da4a512740c66ef3f4ed85918329fc6a7d37ac46dcb516275b9e67a5726b061a32a881d06a438e2189220756439ce404820b23740e80f6a474daa537e564f7512cb474be1880aaa805e34c9aaaa12b882fbd48c36aa988a839e05f5239207c1688ec2e2ea27eb30f68f274921c4fc31c808912c44533b64da240b8db54ebf4489b3643504479a6af337a06265629f67435d1e3df7d3277f93b01d88100208162c714d6e58d72a62b2ca3c4538896468a1465a88eceee78d9f66821326518397321e07e0998467f5545ff98f814c2db5d35e43707ba45a71bf5d0dd3a9a9996cb076a9abc6a6e36b6def29f124ae9d11eb31ddd2b8bfe37f0518a0d224dcfdff51fe4246304f5e5debf41859f76a4fbe14371a186317072ca99e88096e6dc3d8a4d63e7cd56de31a375da3cd44e335f48957300af323ebca57d1f27687c66808ebe2f8eca25d82e8d0cdab8e6645252ad7ebbc4be6dbfeb6529b63f3fd40343045e2f45c9b7017a4eb8025029d88127db7f0f8e505e112823aa4f8babdc710589698e65d4153a76642cb522d90c86bc4eea5cf88bd630d27dc7f2b932e2be6dc8cbb62dce29c5574be36141168ee751653cb08d33a0b8590ffa6ac48988485b9a43ae1928ec708a9f17ebf060455a6cedb08ef7c98ddbe0f68f2135a8aa6460a7ee2cc24e4fddeb99c9744ece8362788f6b77491e8290f271cea04b5a34d974db17a7cdd9e5312e6282bc34f9dd3a78491708161ab22b5638e2e38d94707849d7b7409efe065934d02de6bf7cb992db7de9798f6ec305b29fa9d9bba3defdf9c9ff56714dfc63aa7c84b4be35f1806d3bb543eca764d155192febb1020dec262cf7cfe30485dbb2e052ae48c269d06ec03b0b75217fcd29d5ed1fa7c394df9b598401e0f993ec32b146b2a6ce47c17688958c0373540cdfeb3fd2ed073e03d7e9035f1a110c81d9d861148d64d40d469d8513799777b26e902b42b47a370bfeda516adf30b154c8c2016efce0d84c65db2456725f5ba3bd2ce0d0c7444b39a20723f3df3b43348a147096478cd1a1d89679d10b4080c6d6279aa1f64eee04c53fa4425dd69029bc1e1492f3d3f17b648941c0359cc75d0a24caa4ee991117ad9a299512ae6032819b387adba2574cd67fbbee475944ae752aa10b205915505ee2e78435f9dcfabb909149eb058daf1cade6dd81fd4c3454fc0792d70c04d0758c", "f19d49b0155ab58b28a608cd699e99551575f8a64bc8d3452e9ea65bbb2323d8", 0x6, 0x9}, &(0x7f00000001c0)="2730cd84b013374f92b0d06e1b2334c84f34b72457294c839aebc6f7b9515a90b056a5c71e88d1f7e6028ea05362671711a5cccbdd3098f10126937b6b8cfc5ee67eeae0bb3d41d97773128c1ad851ddd5cf6a8a2a8899d207eae202a9d3ca08888d641c7fb66c16b252072ac9294a3f69a34da69f3505d811b988dcb88535406902ef3275fe8fea38b788d91b7c1c4c16a7375ae8220d51fd2210bb0433f37d045d29205fa089412811bd6d238606b8f3c4ab7e3d96362f473e9fefdaa3bc8de0c95a31a2b88acf6b8a31dca320df028b3354b4b6662e7a96d6b83b8bb4467d1a8c9535f5591cf38192f8e84afba0f0df85aa3d", 0x0, 0x8, 0x7, 0x5b60, 0x9, 0x80000000, 0xebc4, 0x8}) ftruncate(r1, 0xc7) 00:01:42 executing program 1: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") r2 = msgget$private(0x0, 0x50) msgrcv(r2, &(0x7f0000000940)={0x0, ""/219}, 0xe3, 0x1, 0x1800) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={0x0, 0xf2e1}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000900)={0x6e}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000008c0)={r3, 0x7}, 0x8) getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:01:42 executing program 2: syz_execute_func(&(0x7f0000000180)="982c2d0f050520d0f807913e2c0af3420f53de4141e2e99650855b660f162f4680b64f530100c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") syz_execute_func(0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:42 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r0) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000001c00000000010202907800000000609433df000002000000000000003300000000000000000100e10000000000000000ffff006605666e40563d550401c5ea446e4870edabe74616eca9f6b2b1c969d23f4b5ca47f32d42aec31d662f0c32a6821c9878f6cc692356998e30d78de22e759ffff458a04bdc0193184d230359fe21ebad7b915b8e485437b829532fb9043db0f4066c344ae576cb38fd3678790622ad1becd91a79d9a5a4cc258c124dbced5f10b96605c98d3205313f0d253a3bbf2"]) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 00:01:42 executing program 0: r0 = socket(0x2, 0x20000007, 0x2) connect(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x1}, 0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000100)="71f8327ce92a8e063217d2703e5bee729d9e38f144ddf4c59bb8dbd725c683830c9f7286c829599909c07d76e51513bd0f1af31bc0191c01687c65414790d92e8df4086661d82866f2eba5c5b5259e8f1cd7784fa1c671883be4bd39ee46", 0x5e) 00:01:42 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xffffffffdffffffd) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:01:42 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x7, &(0x7f0000000000)) msgget(0x3, 0x20) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) r1 = socket$inet6(0x1c, 0x10000007, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000340)={r2, 0x9, 0xf, 0xf1c, 0x1}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="0600a100e35126f03e4770d21f9e0d8ccced303896c4072883cab1beb1abe3881f320e90cdcce4efce4bf31c028f4df44e67e17daee3386ab58ff955cbbc36e30134567841478af2491527863019a33b8c7b5100ef6eedaee47127d9fe018bbc7fef1360becb4be4de27bf0b05213c025bfebec79dea8ba0c7ca6cdf4a2735e53d844d016625208ca26a94121845ff2e43d80d763d1916562123febb573686268470bdfbbe"], 0xa9) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0000009f") 00:01:43 executing program 1: getpgid(0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r2, &(0x7f0000000280), 0x26) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f00000000c0)="a82b") truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x40, 0x0}, 0x0) execve(0x0, 0x0, 0x0) flock(r1, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) 00:01:43 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81, 0x2) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040)={'accf_dns\x00', "5501ad4b0d29df20367d744fc5b8985d769b3fc8d95099ebe386e81fd132c399dae0bad4189c2869ad86077e7f275001b57dc13533e928089533f64448cc5baba5d24b9c9c14e90a539f143d62b94baa640724ffc60da988db3e833fd1baec718309b0fede110e5a34199ab59ead2a4b1c6cbb94073aef9a5b84724230a367aaa2e612737728d7ff4df8006be4bbeb34b77135d23abdb0a33bc99803cccd4ed8ca9764f49aaa19cb35b912ead773de7a5436e71c682059a6cb1bcb33e1360f41b842739ea4580885b60f948331be96958b4f82b5f9ce936ab9cfab0bd0a8cc5b01571f4379f9d732375e3146d2ebdbd0"}, 0x100) syz_emit_ethernet(0x1d6, &(0x7f00000003c0)={@broadcast, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '{f\\', 0x1a0, 0x0, 0x0, @local, @mcast2, {[], @generic="2b33aaca403194aae21296097cec5fa5d93b81b4153837fa0273252b260d800ca055f1891c83034e810e1ac3f899d88bfd33edf4e15a8a3df6d99c16f1c4bc11a94e18f9f7a95eaa318afd1f6aa4f8d6b869e34fa786ae0cea0be1e8cc6a46b8b97daf0e774af6bcef3bd26b955c9c5052415576d3e2d691cb161df9014889367ff8748c58f6328d3591fb98abb56b96f4cd169420d3997fc9db481e7561a03e3af1e9c5aede49070ed19b15eef5bc5a6770c120d6882d1d42c8bf8e07fa338f0c375cf188dae617d52f71d088f3e79105fa15868f532c8aff1c96e7bf055b234f2627794e2a4aefb789eb48bb21fadc491f5e5c781e7e8213762c792906a5f9a3269a91a7c9e458a7cfd4f227a8d7cd93576e95b0e0fc1078b482d66f139cdd61563f7285cd9e1d7452dd6e997b8f32e370cfa3e88002cdc76420d65a292fa7c3c5e1a02f5acb822d401bea04470d1787b7f3d84ab8a5db8b8075175477dd098d5b5e6d3957f1724d43b034d1b2ff465a891f71c8619d8c407707a02680c4a4efdc67a7d765225930b923888a2b181cfdab228136b793ee52890a7ba6c5363a"}}}}}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) 00:01:43 executing program 0: socketpair(0x4, 0x5, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) setrlimit(0x7, &(0x7f0000000080)={0x90800000000b35d, 0xfffffffffffffffc}) 00:01:43 executing program 2: r0 = socket(0x17, 0x4, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x20, 0x1, [0xffffffff]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x4}, 0x5) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x24, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x42, &(0x7f0000ffd000/0x1000)=nil) 00:01:43 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001280)=ANY=[@ANYBLOB="0600000020000000ffffffff0000"], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x8, 0x0, 0x3, 0x3, 0x5}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x4}, 0x8) 00:01:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0x0, &(0x7f00000000c0)=0xffffffffffffff76) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000080)=0x400, 0xe) 00:01:43 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fcntl$getflags(r0, 0x1) mlockall(0x2) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0xfffffffffffffffc, 0x3, 0x1f000000, 0x8, 0x7ff, 0x0, 0x9, {@in6={{0x1c, 0x3, 0x4, @mcast1, 0x3}}, 0x0, 0x10000, 0xffffffff, 0xfffffffffffffff9, 0xcc, 0x4}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x3ff}, &(0x7f0000000240)=0x8) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x106) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0xf100) 00:01:43 executing program 3: syz_execute_func(&(0x7f00000003c0)="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") pipe2(0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140)=0x9, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x8ac6ff3bd8b53244, 0x0, &(0x7f0000000240)) r0 = socket(0x3, 0x4, 0xff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1f, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x6, 0x2, 0x4}, &(0x7f00000000c0)=0x18) read(0xffffffffffffffff, 0x0, 0x0) r2 = getegid() lchown(0x0, 0x0, r2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) 00:01:43 executing program 2: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7ff}}, 0x0) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r0 = shmget(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) setitimer(0x1, &(0x7f0000000040)={{0xfffffffffffffff8, 0xfff}, {0x10001, 0x3}}, &(0x7f0000000080)) 00:01:43 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) sync() sendmsg(0xffffffffffffffff, 0x0, 0x20000) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 00:01:43 executing program 2: r0 = socket(0x2, 0x20000000, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB], 0xfffffffffffffd2f) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:01:43 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) recvfrom(r0, &(0x7f0000000100)=""/109, 0x6d, 0x400c0, &(0x7f0000000180)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:01:44 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[&(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00', 0x0], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0x69) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000340)={0x8000}, 0x1) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="4b00000000020000ff07ff0f04001972ffffffff02004e23ac1400aa00"/156, @ANYRES32=0x0, @ANYBLOB="050000000100"], &(0x7f0000000240)=0xb8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xe, 0x7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000640)={r2, 0x4ba2fa0a, 0x800, 0x9, 0x1, 0x2, 0x40, 0x0, {@in6={{0x1c, 0x2, 0xfffffffffffffffb, @loopback, 0x4}}, r3, 0x40, 0xeb, 0xf8b, 0x9, 0x3}}, &(0x7f0000000700)=0xb0) execve(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000480)="819d00000100f9ff1baf66460f16b14000000041d03d66000000c4417d5bab000000000f0df647de78bec4e1f165a8000080208fc978d139427a57c4a35144cc4d") ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000740)={{"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", "3480f5f0296508845c512041ad314bd8c264d637863c1afef4235a4dbdeae528", 0x1, 0x1}, &(0x7f00000016c0)="0f845eff1dec1fe4ff82331f5ebd1abd42d6add22ee61a40e30c4d71a6ddf727e3f2e985708de099a8cd99eed6d100290a4d806a0462ae5329daf7077c6b1ecb934ccc603678b3056e2cb1fddd10fbcaf082aac73159aa6239f11a5f44fbeb53b550c0428a114dfa732f7df097d048b7c9b87a901661b6fdfa72a9670fd631dc2fdfc7684e8a0c98171e9be20962cec51792b2afad9b9201fb66a86326dd999454274f7afc6b16053ec0239d61267800a4416427da461846d048cf8d8a2be327341e6a176fb5e477c358702df26ca17654e0d4a018391e110d67ecd36f8ac3e46f7e4008593190847087d67d5d83cb915233ad6807d6d32b971a02ac906b234f46fd712e161a58865db7ed98f78266d0af15989b9e1a84bb72174273f0480890d23bf0ccdc1de28f9a98511a1f7f08439c474d9bea41177c029668d40ec63374b18b69a69bac706507545bbd64e4240eda26564b2010e9b16dc62a00466ea3c8213927ef7f09cd2ceabd5ad25e96bd7625fbfe51385e46eecf66f2a999b4fd56803f514b5c350a1442cd90648acbbc6bc8e7e6bba91420da428215dbca7c4213a906e75db87a6b7f1b6c52a2f8ba83663eed84df9df077525cdaca7895d4d5949f29dbb7200e251eaedc0636bd3f0c06ac1111fb789b87b676cbf715b351e753c1f79c0902fd2bc10b4fc77352b09ab164aca6314592f97a5daa4c8536ac739d75ab6d6a8c689eaf2534f6c8ebf98a22ab7d15383c5e1a2748d975d7d112a0dffc15fb1649f06c91169423b084c1cada459d7071c2cc4647981ef4a33b602d398e750ab17221c75497008b8c2f5c831d5ad9aa756672dd05dd2396c2b75c803493382574373ff5e833a1e588bd602be59ecf0c56d69949b039382f01af56bea0680f806fdf18f8eebb6855c97a99de08a401a956ae0a8834ef39d50dcfa89650b894471d345c1a8e07f480f3ecc546339653cd18b662dca57035cb969ee30e39b6ff300ff0eaebea82d9ca6249de8c9e4c1ab9f119d70b1f905844160def1c3ce67379608685339ed411ad01778217fee674a749a495fe2727b4b2ee51ec44eed9b426a29c5c97383a8147adacaead18ded9d247b0a5ae6ff8f5c181f4ce21bf40169584ed20d6dd7fb80768447389f4bfd0b6134f680279f80268933a47a6395986a6c9a25251b6cf6e9b522606f1806d3cdd1188454d5e6f9aad1cf752abc91bcc08c18fbef83bbccbbc8e441d2c30492cd4c38ebbfb67007614d6d0c6f1fe208f9ce973b829e3488a524e81b7995ae8b6aa6bb0f795fa85243c638fae0e8f940ea744021e708f884bf73af1f4b770760edf672d1d0d875531f4c6618f8e686dbe424c22848fc763cb072a2d5b593434b450686e37d8ba517583631647340cde9d66162623ec4ded21bccee1ca5be423cd2f2274a65f7621eaed787db996c005cdd260c410141a937a57aaa9d55283dc5e93c49314aef41205fadc8281434c41b991f356d5c35c4bff2c7fc001d5ced052120e1f75d64ca977cdbab92cc74bec5cdab8107b290ec9c076bb43d4f90ae5ffb7ec5c9ccdaf601bf4d1ff99a4672bdaa76a7a27f57393656299158275564730044420aae6401432a28ea1e5fd284544431db4fa4c11fb232798979aa1379b90015eb6b900c2023d2d8dafaef127cff2681c8d784b2dfb11b16cbf13cb69693e840eb6df244db31f0dae9672294aa99b8217a7230641283ab9b2278d742d37791418e66c34c8ff93ccb780ecfcc243b4232f8166269422a63efefcf550d90d87f31421af57db87c22e8c77781a13796bea637f8e35666aa1ddd93dc3ed2c14d2e688c2a1b6844f5e11f58eb70e08830c6e84ae7efe30cedd6843bb0e208f67fbabaacb61f554b48f153a6fdc3dbb424ab298935314ab5d5778443cd12badbf93a57e4d0fa350c27caec7a788c3d2bf0ca15448f4d50730a7c8a080acb18341fd22570f2896ee6955e657673741b66ddcb5f265f68865f91b9ae7012ad9bcf9fb589286b674451463b661e03dd4fabd425aa3b10870cf319d905494a02e5e64ad04f162dad7bac7a92da9be6bdde735710014cdaf1be11870ad52ccc2a373777d5f10d2a38a06b83c118a79188b95bdd36388d1104f7d5251e14e6e1947e479ed20d4271761acb85f0aceac0a85e4e7b5ccf533913fe0267efd20802ee9902159d218818c168a975f673e68cc2c5aea571f080d5168195057883f51e8eb42bdd474dcbc873850a651417f8af01bfe2dce11d2cdb7afe376715ef604cac16188716c273ff2ca35954acff6fed291307b91f36a8f622936ca1927589cf90c9f3053d03568f6e8e80d2b844a22c3f9f33dd2f1782dd385e2ed95d5a7583d0512087febd4683b4231ddc6d65413c875c619d3b4690eafc43d058a1ffa36d948baf9752eb6407eb7d0eb256f8fee380859390b177e18584e6a202a42432b34c2241839b620beb3ef2f13bbfe4e37c9ebe8b8ba9b140b1fb5852adfd5a8251a502626be321942d2d252bb80df90fc604117d7e10aad4c72445cbd6acbcae17873ee236bc383d558def2ff342c9393a979922ca4707a3b88ce3ec551118ecbddfa63d3ff700674411a67ac1d0f092b4eaa2ef7e104f543e21b5af7e44f3d74dbc9298521e33281259236a5a4fdd66f1fde3bcc72d5ebb6745934d673240dbaebffa503611ab60b45e77995dc0eb50faa028fab9ed77fb36727b6c6756e4059425361eee87cbcda23273a7202cf448496f8475cba187e287ce7a088550b13263e763559bf520178b10086bab452c682faac07c79bca77aa1686e878b4c6f03ca0bc49575b6327a7ae46b7c00782aa7a6dea2f01cd2c1b164618e84baea2ff791186e5e4104d21cb7f65c9e9e041b6e6f9140d698062e321b2a104f04bd573312bbea5c4dbd26d87232d0c05eb138a35be5fa860237f9032f139f762ac86f956361df0108cb5431dc58e877bd6db8ba75773b73737884116c4bf6db98e6b7d227233241c17b62b0da48fd4ba01b2fc48f9bfb1de521716c3c005b9b4a3c57d0458af00949f8b5678ccfff1933eb28dd9e646eafc236a2708735f37d01e1b609dfbedbf63207b9406ecb7ce0707f4f9307540802fffba49738a069dabd1f9d40f45f781b9c9e15771f2b17cea584b0ae6b76ff1c74d29e263a1e8caa0e10defc08f99dd5a98d0326e92ff9413fcffe8b33593f91b49d491fa2c91334d95aedbe78080f2aeeca194565978f5af2103b6c8efd79fb898795bd08fbd6b5409db788f2eb40e839836a262d9828d295fdbc3ac3985f8b1dc5aebc5d68e4d37482f3fbef7e377e217433e4322214db361fbbec3421fd5aaaba0c063d34bb966517f00a5f77d99756950ca14e9167aed991f68de64890a0627c4029d51004d3e85cc9474bce8e21da2d5ed6fa2b304eee13659277eeadca40519c6de470bc443a5cd7e6ad3491aea6d29df6922db0c54e02746ae482ae4a16716be772247afb2574568d4f99ec5a112313c6f06c0ac42a8a769f3ed81c4f48eb597ccca2688ef0e6505f6e55d7252e20434284a1b7ea7ae971d9ac21e457c3217849a9649c509823c582a069782e29705afb4226703361dda3272e0c8ddadc66bca103ef9004bbb3529f53e24315f0b9af20dd016771fa6cf5e723c367baa4d0fe1b9e8c1fa41f04f17636883dc531404019a0b8d4f54baf2a9aca827e5440e325a855c0a6dfc566174cf492704e5f7cd6b3fc89c3599a80765faba05e719d84d727db5ed06c6c30d51939c094ee6d9954c26cb5e0639520f0153d46548059c3208dea89a16b175db8d90456efb685948378b6dce879b1e3174d5dd8b815172ae40a3298f959ac05d4ab9e16d47fc5792236206f601b165538d6294ab7c18b829f5fd74c0754f0826abc1a3ed15637fe42e64cbbcbac7a29b3fec3ccf5a95bd0a0ca88782ec9dc20f351887828265f7c71e70516450ccfe7c6dcd6a87c6819de17939bbc012d430f1e978696281a68f1edcbcc2bae45997c61be1642fec7f88eefe93f69bb7592d958fed0c1991137b807d74b87dd5f740d8034df7629e2528a5fe2e2b3fdae50395d92a2d9bd6d2e6a289b3fd52ba8fff0c2964a7e9e09d5f539dfbfd33f13e75219794afc8887f507bb04cff421766a186b98b1894bb2a40c45a22b518964e6891cef9364c486049db762afff64d77ac339ecfaf1a19a60919ab0ad72635d81a1fd66c527701eba23dc229baa47d2eba283cae42ec736ec05a3075635435867df9c84a4a76c81eeda59897b079ae5786614e29ac7f921b7d45c3756f90ff60942006133556bac7bf9c732f8393d7ccc509bd7e426c23ea7bb63e40b70116a8116751676b3028d9b3d95080fa6702bb7b99e5d7f92e560f5c27eaa7e34baaf2be9dbc013ed682ce83bc1649ae754366f04a2f520c5295c42bff1a13bd7d86573498030ae47944362bd85a20952f76f7bf3607baf20a499d3db1b3c7acfe9e76c429016889d848ec3851616e127553980dd394d3cb2b73d68e3134990dfa8307b6b9ea220ef5e8cf2e415e66af046d5041123e77211c915692a360d2356cf2a4d92103e8f7b4001173755974a70cc0dee0801a90723a90d93914ba7817c16a403c0bbbd8b890d24c030d80fbd46a8d87967f4c9daf937c6551f6844131c72a233214f29398a7e8eb64b5d13144f62b1e9109f5e49eb7a72c76ff409dbe192e972910c29feb89687b7d9f184537b8b27cfc9fc9e512e848e102a8d6c54070b70be2275b88c50f91d6f48b8bb5649e124c8efd89f8d1996c3fd890649ecc9a1205752662b7d48fb78c8b496f6c770e4985d4a1666d91abfbe117a51215e0a803a6e9a9ae711c73b1d8bb1a6d75829057353cdf0a66987557d1da36e5570ac9ce802d9dc0a1ec5c3fee570ca6ec16e3f2c4e0b906e185ac1b11752d6f8aa58ae971e61b3c6b12f7ee78f91b565d25effbf1b00285aad2d7515f65117156a7984b35ff7715c959fab9e154e961babb2e280cc7f596d46d73bb13105e2f36146ab8f519647883e9f7f3c540c82084377e3fd657d0e4a2aeb24ef1050fc0a9577acf463e6876485b9fa249693929fb413c48e8bf66be048b5ef829d5ad147c996c3f2f75c4e9135cda0736879a3f873eeec73d6d31510708572b0f1cb801fb4663fea76c9510bf4f8b612bdc4cbfe832a367d80e33a4a523f8793343c98a276d8eb65bec2508d29dba84aebb68250c7de3647f40cf81a89f73830effa6c250c12d8315d3f8e1493d1a43db8df08094cd4d2fbfca5defcdf382206aed711f636a9d3b275ce3c4eb5bcae246e9cf4e05b91b82a9a7eed52f755c942c29ace3035cc366c01ab26a0e821bc389b1c68083cbfa305908944be0f4ccd1481389836eb53f36dec5b218a4c95643e9546fc5df3a82bbfa0757db9aa07b4e8569a09b55f1292218f85ab9db56aec3c1675e8367b51758b0c758f8e882ec78dc5e23b240bcac7d84f37b3f77955dabfc3656a9e8e627f4d5aec26199a7d93f592c0bdb714f6812f9525fc5e9aff0438fc4eee945f2728290b1627aae76f7b7d72b1ce97e01603a91e8d0d2902f8c74f6d35b0ec1df200ab2fab50b1bbae69b8757922d657c34ee46a79b5746b8314978998b5c26eed47a12135cf1b2e3a95a1c6bf28e4c2fe053a5e52d15c45cab0fabb45dde9772b4220fc9c350559756abfaebfbe42fadbdc26c53565ff1a22734504796226594b3f9a2a025180384daec9ec0971e8b4d9a7a5ef6c935383d33ba2854b9759952a7031698cc949e50e468", 0x809f, 0x0, 0x8, 0xffff, 0x3, 0xbb, 0x8, 0x100000000}) writev(r0, &(0x7f0000001680)=[{&(0x7f0000000080)="631d2d560ef13429a313fe80b1ee9aa790ee52d9ed55ceaf654fd9775f761a6445b95c144accfa1b8a6803ac", 0x2c}], 0x1) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x1a4, 0x6, 0x8, 0x3, 0x2, 0x6, 0x9, {@in={{0x2, 0x0}}, 0x0, 0x1, 0x3, 0x3ff, 0x3, 0x9}}, &(0x7f0000000180)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x10001, 0x4}, &(0x7f0000000200)=0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000400)="5cc4712e443390819c1335ecc3966ec6dfbe981b74091184bcb781b6971e19fe765938a1cce1b2ebc327dcac5ecfc15caf1d7fdac81ad051406481486d97b4af4c27305b905a3b3b1b1ab189cc0b5122745abaf69df230e9b63c6b22363e011775be07844f5b") getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={r4, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) 00:01:44 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x14c, 0x40) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r0, r1) r2 = shmget(0x3, 0x2000, 0x1, &(0x7f0000ffb000/0x2000)=nil) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r7 = getpgrp(0xffffffffffffffff) r8 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000000440)={{0x7e4, r3, r4, r5, r6, 0x20, 0x1}, 0x4bf, 0x6, 0x9, 0xffffffff, r7, r8, 0x2}) syz_execute_func(&(0x7f0000000000)="0460b5b598cd801b69e4f56962f5696200d954938b8b47d9eef2680c0000008fe9589b26c7e4c753fbc4e101fc6d6dc4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851838fe9509b9b9bfc0000c1ea01aff265dc5f00c4c23bdcc4bbbb5b45363ef80f9926670faee42c240ffe349b47000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:44 executing program 1: setitimer(0x1, &(0x7f00000000c0)={{0x668fa29e, 0x8}, {0x0, 0x8}}, &(0x7f0000000100)) syz_execute_func(&(0x7f00000002c0)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41182247002b6800006eba0dfe8c738888a1c40fbbc44583fef35d08d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:01:44 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x0, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e21f1bf0000ff0200000000000000000000000000017909000000000000000000000000000000000000cd9337cb7dd8f90997e4876a000000000000000000000000000000d861c208a13934150000000000000000000000000000000000000000000000000000000000008ae331d37bfb92781fde1ece493fde861ef21d5b5b00c648b06526e902d2ed5c3d1ca95142baa1c2e5fdf479e491ef7383250f73451301adcd0c467e3ef2b25800000000000000000000000000000000a43f005078bfeede826b50584099b8d9d8a1544f29ffd7d23bc86418baa545dd0f5a99f4f875d47a8ff08e288fdcb5c2b4a1ddc5341e458494ec74adb3e49cf045740db2000000000000000000000000000000dcb7ad44fc4eb00e96a0a06f85a197574a8c23a2cb395f7f60793bd06ea62c0a8bda782602839a8e8a95dbe26d2fbdf2a0c545e0e6a28c77426b235e3009c11476cea6b2a482221cc1832f36e7c9aa77c094ec7e99e8143400a4735de0d1bb220fcb653b8b3cbb0d4db89d7deddc80ba7be1dbc3fe1faa46837802d08e466c463f095b6845c450a98133e95b930c478048e516dcc3ccc6c62e02eb3e9dd9ab49f0790f7b031731158c3a1ff147c28f2793e16c40d443f40308b04b50e8761228ff67d98c75aef452155ced2e57fd61493d0d3568822f56332ea68d2470089146e7964bea35974cc88ecf5f23ac58f30c056736bad86b918cdcb5d690cac95cee9543d74dad8c046bd0b945e1f63dee4c99107308af9ee75ccab9c08e80ffbf0c398e32fb598a0606cf14a1aaf037febee46b16e718b25a5c6cf1bc23b5c732f085af793070900eccdf1fefe73e23eb1a6db39c9b7c9b8b18d7b6c00263248bd8fed192d6322fd1e76f18bc3a2c3b6af8", @ANYRES32=r1], &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x100}, 0x8) 00:01:44 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0xc2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="34000000f609e7e49218c9cc9a816e551dc8b57a8e412cebd97d5945bce69628ba5e9efe1dcf13e0368dcf60f95cb7ef68332b518765cab3"], &(0x7f00000011c0)=0x3c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001200)={r1, 0xfffffffffffeffff}, 0x8) fcntl$getown(r0, 0x5) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000040)="728019f1102cc2c7f59f45c394d4d737ce3d74361f6abb99", 0x18) setsockopt$inet6_int(r2, 0x29, 0x2a, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x0, 0xb30, @empty, 0x80}, {0x1c, 0x3, 0x1f, @empty, 0x10001}, 0x9, [0x0, 0x4, 0x6, 0x28d0, 0x53979c78, 0xe078, 0x0, 0x5]}, 0x5c) getsockopt$inet6_buf(r3, 0x29, 0x1027a8167dc987a7, &(0x7f0000003280)=""/4096, &(0x7f0000003240)=0x1000) 00:01:44 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x3ffffffffffffea5, &(0x7f0000000000)) setgroups(0x0, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000080)={0x10, &(0x7f0000000040)="aeb21e57949772dc5a392e6c6027d546becbd8e7dd4148ccee4eaa7c319982cb7aeaa56e", 0x9, 0xfffffffffffffffa, 0x1}) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd) 00:01:44 executing program 1: syz_execute_func(&(0x7f00000001c0)="0c1ac4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e1010fae08fec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f005b7e7e5b45363ef80f9966030faee445d366b447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x100400, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x5, 0x2, 0xfff}, 0x10) 00:01:44 executing program 2: r0 = open(&(0x7f0000002780)='./file0\x00', 0x0, 0x148) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000002900)="ba2fea8796d0e7d0a34af389de0350e857344150d348a8742734dafa0675fb2850130b6c189f0d69d7a8b7d9a7262537e79f015fba16dc117420bd43cf422279fbd94d43ae0ef1dc149e73fc8c5c9bd732dc27a78ffaf3f0f064b6033603ee8a4fe1ae1175ba553f53cd4de43e3d4465") preadv(r0, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/213, 0xd5}], 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x40) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000002980)="3a027c31854b4196c40ad7199492fddcd8b7e304") readv(r1, 0x0, 0xffffff46) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f00000000c0)={{"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", "391eab22e2796d4c3d14c198f913eec7eb3d6e36b2a7640df92100162a9899d4", 0xe2f, 0xffffffffffff8000}, &(0x7f0000000040)="a6dc2995dad216af72f44311658dd43a728fbdaf2dc36b942c0deaa506120cb8a555493d36959807e89bab3b20c32cbe606255056a921679bdbc7949b963879347da65a0d3aa79e89de9ec6e33ea62e3", 0x4cf906c2, 0x81, 0x81, 0x1000, 0x1f, 0x6, 0x7fff, 0x9}) writev(r1, &(0x7f0000002700)=[{&(0x7f0000000540)="541c1279e64dd7c545ee710ba571c79ed61af7aa3c5409421b69499ec898d6790e54b34c", 0x24}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="6ab359a173b306722f2bea9541628658af698f6db2f45ee6cf5789adadfbe0a8b11637e72c741a8878e33a8146e97319f81cb3e076348f8ad5962b4a794650ae20a7cf68454136c6a01fa7cc1f3c8e8c8924ea4e6d80a4cd654d2bf3b29b0a0aa60301d937db28df42f1439c4db43b2d33718cd6ce639f04ab67d52203dc38f05a6f699fe36d3251fef7bc3b02d362c9aabbb80dedd85ab7a038a11a373d74b56b9fcd608d7f614ddb5049c329b69fcc101abc745784f016a8b190aa5a0451757fc06581805864b7748c433df766c66871664eadba0e22c4e1c172990fb713258408d9ad57", 0xe5}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="318775878f5368cf0db0eb060765b288c8dc997bbd4780a302c6e157774293978f983bba845a90f0b190f9619d7fbaaf1db9cbb1c3349d1d9a9ae35fb337462a4a2d2fa9af261a13b38da86b69c3514c410d2f3afe097423e32b8fe35d177a0a310250311404843e9057f4ca9f565c4485", 0x71}], 0x5) 00:01:44 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a700d660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000240)=""/76, 0x4c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getuid() 00:01:44 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(r0, 0x4, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x1, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240)=r2, 0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:44 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x5, 0x400}, &(0x7f0000000180)=0x8) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r1, 0x3) fcntl$lock(r3, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) 00:01:44 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet(0x2, 0x4, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x0, 0x6, 0x1, 0x1ff, 0x9, 0x1, 0x3f, {@in={{0x2, 0x0, @broadcast}}, 0x0, 0x7eee514c, 0x8, 0x0, 0x6, 0x8}}, &(0x7f0000000380)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001440)={r2, 0x8001}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000014c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64], @ANYPTR, @ANYRESHEX=r0, @ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRES64=0x0, @ANYRESOCT=r0], 0x0) r4 = dup(r0) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000280)={0x9, 0x4400, 0x76, 0x1, r5}, 0x10) ioctl$DIOCGETALTQSV0(r4, 0xc100442f, &(0x7f0000001500)="783e53cf85a6d3ede6cd9b5a305df923430fde8d550ad8798e3564d090a3eec6ced21badf3b5b3310fef6d8ada6bb36b94c49a91247623de4f90a79d4e2912ea1b0043bbc6eb10ebc225e80e4d98908b70336ba75da0482b64dd378c15ed0450724c3a01cfdcf5e1e5c05cdb3e041224708fdcc7d6335dea4665806ec0361e4e5dca45e04bfac041ca92f6d2cf829a194f5386e1d929523ec3a9666c5cf74a8d51feb8ea54c39177ae3bcb3b3cb8ae28d8c26aa8eba1297eb147cc9ae22f2c26aec9dc2a52845878c3ad0c31e173fce743b2f9903cf7fe7978234cfeb3a8fe7ddb1fd10d43d87aab68") getsockopt$inet6_sctp_SCTP_STATUS(r4, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x7, 0x9, 0x0, 0x401, 0x8, 0x7, 0x566b, {@in={{0x2, 0x3, @multicast1}}, 0x0, 0x1, 0x9a, 0x3, 0x9, 0x20}}, &(0x7f0000000180)=0xb8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000400)={r6, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) 00:01:44 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) r0 = semget(0x0, 0x4, 0x8) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x63e3) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x100, 0x678, 0xffffffffffff8000}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)={r5, 0xd1, 0xbe, 0xf, 0x1, 0x10000, 0x7, 0x8, {@in6={{0x1c, 0x2, 0x59a, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r9, 0x5b, 0xcb, 0x9, 0x1000, 0x3}}, &(0x7f0000000300)=0xb0) getpeername$unix(r1, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f00000003c0)={0x10}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000400)={r7, 0x1f}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000500)={r8, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000540)=0x10) r10 = fcntl$dupfd(r4, 0x11, r3) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x26, &(0x7f0000000580)={r6, 0x7fffffff}, &(0x7f00000005c0)=0x8) r11 = semget(0x0, 0x7, 0x3e) setsockopt$inet6_udplite(r10, 0x88, 0x4, &(0x7f0000000600)=0x7, 0x4) ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f0000000640)="0d612d21c681d8acd24d10cb5d3ef886b46dc9bc20936d8af8daad6a977cae3490d6d03d8fa4fb3564f695dda2b0c583534e35d15275b45676d35c308b1a0b82000f4ac750f779328f72fdf10906e7fb9ba9f9e2ba25ec4e39862a3fc525ac35d45d614645bc954cfa57e228584f7e6a4c5374897eb3ffcd2a65e74f400c33721effd021077f4b138d86fa801e4a5d65eb1f92f879ae7b2b154473a6a6d121de11828ef640ba471e693538b76354bfbf1951337453342618") setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000700)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000740), 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000780)={0x42e}, 0x4) lseek(r3, 0x0, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000840)={0xfffffffffffffff8, {{0x1c, 0x0, 0xfffffffffffffffe, @loopback, 0x300000000000}}}, 0x88) exit(0x8001) getsockname$inet6(r1, &(0x7f0000000900)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000940)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000009c0)={0x0, &(0x7f0000000980)=[@in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000a00)=0x10) symlinkat(&(0x7f0000000a40)='./file0\x00', r2, &(0x7f0000000a80)='./file0\x00') __semctl$IPC_INFO(r11, 0x2, 0x3, &(0x7f0000000ac0)=""/37) open(&(0x7f0000000b00)='./file0\x00', 0x200, 0x2) 00:01:44 executing program 3: syz_execute_func(&(0x7f00000006c0)="982c3d0f9d0520d0f807913e3e2ef3420f53de4141e2e99650855b660f16460fc4114e66450f73d10ea0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e8360f9c7102c403655e38af8888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53966f347adc4a1cac21d0c000000b40f01c4740f2d96000000660f3a224f2868c4429547143579000000c4e2e9bc35c0c5e8e10142c4b33120b15ffbb15fd982bb82bb380483360000018f") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x5, 0x3}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8, 0x7}, &(0x7f0000000100)=0xc) syz_execute_func(&(0x7f00000001c0)="0c08c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b2628e4c953fbc5e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f996603f3e1002c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:44 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f00000003c0)=0x8000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x10, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=""/215, 0xd7) freebsd10_pipe(&(0x7f00000005c0)) accept$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) socket(0x1f, 0x10000005, 0xd26) socket(0x1b, 0x3, 0x0) 00:01:45 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) fcntl$dupfd(r0, 0x91, r0) r1 = dup(0xffffffffffffff9c) openat(r1, &(0x7f0000000200)='./file0\x00', 0x80, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = dup(r2) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000000)={0x101, {{0x2, 0x0, @multicast2}}}, 0x90) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 00:01:45 executing program 0: setrlimit(0x6, &(0x7f0000000040)={0x10000000000b35f, 0x800000b35d}) mlockall(0x1) sync() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7ef400007f00000001003f00eb04ff00020000001c004e2003000000000000000000000000000000000000000900"/148, @ANYRES32=0x0, @ANYBLOB="7c010000f9ffffff05000000ff0f00000400f033"], &(0x7f0000000200)=0xb0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x6cf0}, &(0x7f0000000280)=0x8) syz_execute_func(&(0x7f0000000080)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") 00:01:45 executing program 1: setuid(0xee01) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="f4789a4f2c8c65fe5c9f5ba543b3e6df7d372905170b68065bf5188ad2de2c3330e323209e2ac112aa1e78f3c541cae082e86a03ad85bdc92c849f07d833c778cffee90926e4dd1a2d124dd64fa06c032332f49c7c8b3290415dbeaae8068ed5ed9b3b16c34d348a94c316fd05e147b91277bea40f0efc4c229273f854e26f4436eaf8ecb837eb0c4e1e111c40a8ae5dd131bb5b4b98b489f13dfb", 0x9b, 0x20000, &(0x7f0000000100)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:01:45 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x4) r0 = open(0x0, 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getuid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) getuid() execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x4d}, 0x8) fcntl$dupfd(r0, 0x11, r2) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) semget(0x2, 0x1, 0x400) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x3) 00:01:45 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000000)="d11d6cad9859c892a01fd5ef08c9e66aa3a09cfbdd03dea1a59da505fbd159b64a1020b1a8afc5f38085f87c8355206cc2504bf4082a275ec23cf86e2b7711cee60c91e605b56162caab2d567cf344e7a72fb8bf3e9c8ae57668bd4130892f2bd1d57a053ea4b193898dcdf7b969f921cf76e9b6fe37bbced8c78e0e093401c49a5bd8", 0x83}, {&(0x7f00000000c0)="9bb216c3bc59b49bf8cbf28dbba4b039f4fd4ef30ed171f30cbc6f87423280a5023afaecee4770f8d9d5f49d683fb0a54830", 0x32}, {&(0x7f0000000100)="288acc204048ba449d6b798f1ab17d1af4d060b35615cae36018d7beedf67f35f2a8fa0aa48e1db2264f2fa464fcbe20eaee721b1b462bd305d725cef1ac4e0f8f076643556037a5501998f8317fd036faa7b91e845f230fbbd65a695c74c6399430c1d94cd7d9be8309693f1b5658f8193fa2295679416f7bd26d46d9e04dc463c619410a792782f6cb7fa0832cf29249", 0x91}, {&(0x7f0000001b80)="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", 0x1000}, {&(0x7f00000001c0)="ae90fc3ade54ced8dc33fa14c3fb7291b47bad2eb37cd038c014bcec80e0f876fa17ccc25c90256093e0e68341ece1ca88535b88d000341a61b47e744f64bfe1c85487fbda1a44a03ccddf97c4c03180cb5c7539229ee380c69fe7a0e4b72987f48eadae669cba3ffbf1f3f5d183fc36d02f04a8967054bd9190900259fd7abde32c9ec2bd962b22eb5108232ccad238039b031f1e05a80f2bef76ff19685269a21e7101803c701e1d8b0fddaafc9fb1cc64c4152269bd7b0958a8d75848b6ad18978ad15c71341e070431bdf8151a72f521682f6fc39bde72561645e2b197e5", 0xe0}, {&(0x7f00000002c0)="e68f44ce9450e9023a952aac57f1610e6592d84df417194f516ac56e8971e64e1863d63feafd79864a13f4873a55ed1756b4fb51", 0x34}, {&(0x7f0000000300)="ef07770ae27664c6300e661e44e61702f79f491aa5f9bf50b2fba465e30306325b6030b625b88a8c722975eadb87b37a518fe42d99fc090f3b76e75555462c4519950c8a9f991ce80f1a598da8581a54914c71a57fb5b7bbd3bfdb3b0d749a62da9e34c49f65a7715b931fbb9a1f879ef15e9011727e02c469fd7d66cb47c3b2805fd03940d7ce59f452c41f06986ed8678332beb2ffa607214e8bb6e6d826a7555eda1d6b61cf873ba2183f89b5ce692bd7b74060c40a491ac2ecf4b747d385a1bb44afb1594adc5975f05e00c6dcd4bb0af8720aacacfea09f7d342b46e15e1ea2b7618165f82766ed", 0xea}, {&(0x7f0000002b80)="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", 0x1000}], 0x9) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9ad5d3c5dbac76d0fe89bf544d3b1c1a6c97d0c225d5f20c61b37afacbeb81519f11742d2983092da8417a161d3054757316828025952639f0846059d6ba5ab8dba21d24ac8e24547b3fde4952370bb84e75303aec8b001e3e352179482ee072f0287a614e2338304cb824c322949d32afd2fdae0672493a08ca3c41a5e97328a113dd741cf9eb72d19caf0ec4254b677d306c3e7e1a4a3f73f32ff9d57a0d4b2a8d532b3e1c596685d32e1c9c2ba90ce1574f85d42e9e00811e5dbb412cf05453fda08c2636ccc6e977b8af33954f85fdbc6bc46a1c93dcfc29135cd64ffd64ded13eea20cefac2ec25ec0bc34e7ff5307486029558a0a48e0845edaead76098e63d08067932c747ada2161270e0d4804007413e79f80c22342b4eb491f38c6e59f64cb138c32993cc08f23bf701c93e1793791efd6b44f2f0b49f21343b12ac589e1cb866c6c236b5f2d69db1eb9a3253ee7817b8651543054ac89bf021e84bfc333435caaae856d3c8390b39a18c9a88db5671e5ddb1672cba05012ea802ef644d49d0385d02c24ef64cd9bce43c8505a04ebd268742eb101d1eef36e801562d43e102cf7d29d662e11693eaa3668c0fc42e8dc9817b093dfdbc672f2b3d54def20512653853d09196ae1fb0179b13c2095e338fe9e7c1033261d173446664a4abbc353ce07a3cfb9d2824790150dadcfb59906a3be2ff54101506135efba3dd257dfaf0babca6f7e77af00e8fc2b50ea13a462a6275ffc4be56c45f423be4b9371fbc290a458905dbf8643c99b455a00d46dcc592334efbffbc46336b6741e828f88c1e8f560560c86f85ef815a861c30e39a8fa2416023ba970d72809548908f4b33de2675fedffa8f9c4db1c7b2c908559295ea70048e8375f7c44fbb7eb2caadeea277b8367ece1bd906750033578c50a3239cfd0a095493b77e6872f7a6d7ea16a06ccef6e8f4b3425ff16ce9aa31f2a9b2d1600c2879759881f1d36813b5d811c04d85468c8a2fe6b002563b83b8d26c36f8d8e07356b00cb7e2a1ad509a4a2dd24716018cf41fa42529bc3a6b67929edae0d7b96efb3a7fc54eb3f9af0faf3a5601a33f3136d9d8c0a32d1018d582bfe4d0c3cd8cd29b8cc014d4018f17649eb3f6d10d7a4eb18f1858a116aa767dc08667da081a3aa95d6413e6a2688faf52cb71c1f5acbcbcf12d33bf6f8a48514d1629d7378abea25a5c4f1941c324375ccd56e9ef0339cc07ee4700d54fd1cec42ceb48a9292dae2090d92021a915ba8d56bf7e3d0d81bf6cf98d8dd2122be8ab5ae66aa9ea1def4f14182258d17345b769e5d2b3fddff245a3199ac5e51feea37cb5afd340b190a364483d691cdf67bc539b2734d56285af3a0e8c5b436a27beef71b4b200918b5e8fb2f1ba88cd890bca38bb27d6bf306df1f368a64d9e5771b41432271eabe3558c2780ea", 0x401}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000540)="a7f40526307ec3924bd68a907c85b8cbcdf247d5ce9ac2eefc2095d38fe2c1c23d47ead19feed23d9ad4390a13e0881858a86cd53817c46a083b6c63d8fda39e08d4955a5b7b86431969727d4561672769719f7363edc9349dfd1dc3f10b110a932e54860531328f77358c720da66d73bc3538d190ac834656250460ae08ba564e9dd41bf1eccb979112d5782b3ff126ba") mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) fdatasync(r0) 00:01:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x8000205, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x108, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:45 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0xff, 0x8001, 0x100000001}, &(0x7f00000000c0)=0x94) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x9, 0x7, 0x400}, 0x10) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1204, &(0x7f0000000100), 0x10) 00:01:45 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x2, 0x2a) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x50, &(0x7f0000000180)=""/16, &(0x7f00000001c0)=0x10) socketpair(0x1c, 0x30000005, 0xd4df, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r3, 0x0, 0x1000000000005f, &(0x7f0000000380)=""/74, &(0x7f0000000440)=0x4a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={0x0, 0xfff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0)={r4, 0x1}, &(0x7f0000000340)=0x8) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000280)=0x6, 0x4) sync() fdatasync(r0) 00:01:46 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="04000000000000000000"], 0x1) 00:01:46 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6094be1c00303a00fe80d1000040000000000000000000aaff0200000000000000000000000000018b0090780003000060ee9d2500000000000100000000000000000000000000100001"]) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 00:01:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000746f, 0x0) poll(&(0x7f0000000000)=[{r0, 0x144}], 0x1, 0x0) socket$inet6(0x1c, 0x1, 0xeed8) 00:01:46 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f00000008c0)={{"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", "affa89121340f202c41f5987300c76a95bb7ac41f4492f63ee07d5388c0ea501", 0x9bd9, 0x40}, &(0x7f00000007c0)="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", 0x8, 0x6, 0x5, 0xc944, 0x14000000, 0x800, 0x80000000, 0xfffffffffffffffd}) accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000053000000000000000000100000000000000000"], &(0x7f0000000100)=0x17, 0x20000000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x100) r3 = dup2(r1, r2) ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000000)) ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f00000006c0)="ab35b72c9b31eceebe96b4e8d75a90b7e2c40aef2d7488f57d0435aabfd8a4c0e217140249ca93c73af8eb23a5dfc4a5e27d34eb321a8f445714e58b0ee490fd667c162f596d5042e2ceb50f31d8a2c06e336b8c3e2a1c1484231314722fb5c8b3be473ca82eb555d9361a1767b3483a6ae4a00e9b8da1f7e0ef0739d28725e8479870e7057ff61c467ad61e0aa420fe3b303e55b66c8096e37eee61ffad19a24553bb45bb5e5db378d326e14b5f21a5382f25395ea38f9161f63035717409e0c6923e302fb19d5bc6f40288c23d48ab9f5f") syz_execute_func(&(0x7f0000000180)="1c0cb5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") ioctl$DIOCRSETTFLAGS(r3, 0xc450444a, &(0x7f0000000240)={{"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", "394aa87c28d5b917f13124408a147cbe5365b720fc5250be7fa52a706dafce1c", 0x7fffffff, 0x100000001}, &(0x7f0000000000)="d0040930190789b6a813a38a48c7c4b1bbb750f59bc8e849d552cf1c895e5e898e21f15f09b5504da8b3b92e6ef93571971b27ce667497ec197b23e0dcad6b87d77db66c289b72e2e8b32a3b2409f2672c9be33fb67d98dab8d1660ae25f29dbfd68fbb39eaed3fd4710a693fae799c395d84b8ae18f803153ee2713a998df9977cda05d858e1ba739ee1cb613a83497eee4a6b5768b8d9f6e9f7832cc75b9c52bba643f992d3f20b028fb8c5a90", 0x80000001, 0x0, 0xf1a, 0x7f, 0x9, 0x7, 0x3ff, 0x2}) 00:01:46 executing program 0: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000480000002c5, 0x2) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') syz_execute_func(&(0x7f0000000980)="982c0b10a03f04d052a888070f88070f2ef3420f53de260fbbc802a9a90f6ae2855b660f162f02c4f20f10470f65f27f5e6a0b2e66410feb54fad62e41812047002b064c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4c402ddb995010000002d96000040c43bc43b3a8f89109a71044f28681d1d440f2b550142c4a5f2d97ac00234bff1402f0fa305080000b004040f0f82dada048336000000") mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:46 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) writev(r0, 0x0, 0x0) dup(r0) syz_execute_func(&(0x7f0000000000)="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") semget$private(0x0, 0x20200000008, 0x2508) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4) 00:01:46 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x200}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0xd3, 0x0, 0x200, 0x4, 0x4, 0xaa19, 0x8d, 0x9, r2}, 0x20) pwritev(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000240), 0x3) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0xc700) 00:01:46 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="7ade53c28f49699add3a10b4a925a4031e81a27aae49075eb1bc40330f7598ff43f3b9998dd7f07ceb94c1e61717f0d532b59fb0aa96cdf9af4a5ad59d19b27a62a8d0a50d96302b55128c1d60f01dc7d9d9bc7d04a03c312ec9ca49496395d333ca11b2db9203d8811c71bdd70a655953f636507bb7cda51498faf41d0ae231d11d94dad155cd704d26e2a372e14d5ef9b77db141bef6f066a28977e14df7220a8c3796624f47c80d67367329e6150fbe9ec4c91d7592662343ddba1bb566c9f2e799af89f5496581ee92c7bd14c2ff057b276a48f672fbcd2e157835a1496bdc8d2aff0e0a9aa65319186fa11cb76a879c7db24ef83f"], 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x10a) flock(r0, 0x2) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x1) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) recvfrom$inet6(r2, &(0x7f0000000400)=""/195, 0xc3, 0x40001, &(0x7f00000002c0)={0x1c, 0x1, 0x9, @rand_addr="4750ce6d08ee5c1ccab41e5c2e05a976", 0x2}, 0x1c) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) recvfrom(r0, &(0x7f0000000200)=""/114, 0x72, 0xc0, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 00:01:46 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000040)=0x10) 00:01:46 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0xfffffffff, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x4, 0x4) 00:01:46 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82025fb452e0c258f2b7"], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="0300000000000000522f6f2cf5e2af2472344a929cf9802ef4596aa41a67b9b33ffb88a9ee6125f2e8f7c8df330fff8aa2bcac1851833331be38090c4b39c31d5e1e137ccc572d0e754c7a397b77ed9669722686d8c98b27f246f945263d95bf151f888661b0d58ffbf369087aa290f61dc6366519a5fe92c71c3d4c77f637deccdca5ec527fe7fb01d6802f1e3af727d5f51565c3d63c929fa50baf59f3614e0e9707324292b71df4f1da09ebb2f4ad3a1286020b713346c7fdf513fe54fac759e215eb5ecb84dc7351f2bf05016908fe4da747977659ca28d81f5a0d43217d7e6d38e0e168b4293c3b5adbdbb1eda5db492e7ddd513fa1f489cb3940a94a45318f6d70fee7a95f501d5981a0e0e44707c40acadef5bc7a0d8c3f25e96a55ab3bccce4356fd69f4db949d7c8cea4c68dc0221aa559f4d9f3a6472b4af8bc1258555c6c49efb1c05667dffdbcf245834c1a2a0fa49e9f9b3a72c"], 0x1, 0x800) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fde869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r3 = msgget$private(0x0, 0x400000000000008) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) r4 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x2) dup2(r1, r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = fcntl$getown(r4, 0x5) getpgid(r6) msgget$private(0x0, 0x101) msgrcv(r3, 0x0, 0x0, 0x3, 0x1800) open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) r7 = accept(r5, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000340)={0x5, 0x8f3640c55ddbada6, 0x7, 0x1ff, r8}, &(0x7f0000000380)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(r4, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4fedd7cf40766f2c609eb077f5f34be72ba994fa43fc1f7f95ab8140752e664fe70f136de3567441fe09372ee5d4a04964a1ae9f06239a2157dd06b55676d6f5d6a0c3b83f8a5013b1303fb310b7d1057b94e9863a5d28f4d55c067123c1af765d5f4af40fe5b70ef57a3cdb8a973543eb5ade74e9f7c80680b30fa8083573e0a9d88eba5c814438b4ae947dcbc52451d569e61922ebd59c9f525c3c0eb958cec6288b93726237e5a1c630b464c6ad1cd5ad157e4504") 00:01:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/138, 0x8a}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/108, 0x6c}, {&(0x7f0000000400)=""/159, 0x9f}], 0x5, &(0x7f0000000540)=""/71, 0x47}, 0x40) 00:01:46 executing program 0: r0 = socket(0x17, 0x10000005, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x100004, 0xa1) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000540)=0x10) r4 = accept4(0xffffffffffffffff, &(0x7f0000000580)=@un=@file={0x0, ""/60}, &(0x7f00000005c0)=0x3e, 0x20000000) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r7 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000100)="ccc06e77cfcda373cf1f39e226ca342469c1c9294acc720a74fd73b9bd6e6f154ec575dda5889735701e09a1a5a2ed6c8aca69642632ae557ab2675cbca3e2374115638307325ed764128c923b7d0c40348a2cbd69eb5b12f73d7174aea3a62cf76ea595173721995f5f1f82f37df0dca4b35f300affe2e1813b6b9ef5fa1845fe2a3f85a85937f595bc4c45e1d018d5d12200f3fb7d18a8ef624313b6c81458062a0baeecc854818f758d64c5021938af5e3d7bba468b4e0bfede427998f82e9a4c1a35df7c0faefa2ce273f54c940f0113e3f1fdec8d76b07e4cba4ececcbbb8c3889f", 0xe4}, {&(0x7f0000000200)="2c10f21094f9e326c75ebccf0850afb995bbb2f4a96844a784e5ee56eca74279b23bcebcfb78f9789d2000da9af0b477cc7fb3f8bb155aac1d5ed8e6fcba8b1bc5c506e0d47c96cce25636b39d3d587eae04d7173dada746b8ff44f6e3bb9e3f905b04a6baef47333ab66cfd8703a25dd159b97471928f81b7ad68dd887656fe7031e9bf14f8e5f7086620ce7c640e9de50caa75d92737cf344a7ae6ac82bf", 0x9f}, {&(0x7f00000002c0)="ddfc64e7789dfbb6603bb6594602bbe6a70fd304b8a93d8ae2c3d6a02fd0faa373dddd639144fd602542817c4c33a9dcf83e3787d83dd319d3fd84cf03fa5207cc6c1fbec994151ed4de41357124427ba93e5e96bc2d81de6a9251629f64467d6b42e4d554fa7bc89871ef7373a090e56f9e64c2aa6debb02ac3de9c8f56612d5ad8ac1798ac3803670afdaef939f3e1b286d34d05134119a26c11f108c05094d7c26d5b7fd771f5bed56931da801ad4a4df2c51c7ad", 0xb6}, {&(0x7f0000000380)="3e4e9541bd6f592e70ee1c09dfe678dc3b69bfcc9910e839d1fa2faf2cfffa25e3cd55a6152df1939b9b3cc6b3eb7876912855e861736da5a27c8268fa45cedbfe7305fc440e03164b1a7c15a359feb3df0cdf311435991d39b808c9b0de1119e343e9b81d66ce733a4a5011f8ddc7b6a02cc1fc41c83814e78c810abe3b6c06bb5ab89ee69209fb7b31b477b4e2", 0x8e}], 0x4, &(0x7f0000000640)=[@rights={0x30, 0xffff, 0x1, [r1, r2, r3, r4, r5, r6, r7]}], 0x30, 0x108}, 0x20009) syz_execute_func(&(0x7f0000000000)="1c12c4637916d7b098cd801b6973c42205b8d3c44215bc542f65d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101fec4c44141c4b932f71a344a02023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35bc4c20d023a304545e269a841002f090945332faeeceeb7b7f50f54635bde3cdedea1e1e0efc401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:47 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x44, 0x81) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x7, 0x80000000}, {0x3a0, 0x2}}, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000180)={{"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", "136439e47711093027826073d011dc49b9ea92f2cb122e3a4a2e0fd6c84fedd0", 0x8, 0x2}, &(0x7f0000000140)="6b1ee1a0d06cab9341e67cb728e8501411ebc5ed05", 0x6, 0x1f, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x2, 0x81, 0x7}) setitimer(0x3, &(0x7f0000000600)={{0x6, 0x1f}, {0x8001, 0x7fffffff}}, &(0x7f0000000640)) r1 = dup2(0xffffffffffffffff, r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000)="8e0c63a2968ffe4ed678224dd8d833c48dc5d4cfc9e2ab397fd5dea5344af3a84d4c00d5bfd482cc7294e0e94fb1f6e8e412c45f734cb370ae26794e7a1e124f4b507c81783bcc83aa48e61b54f9c2c2cea39ef5979aab1ec16f3a40d828003b03674a0ea1e6e54789772042e5ccdad2c8a646a53e1683bf") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000001000)=0x800, 0x4) 00:01:47 executing program 2: syz_execute_func(&(0x7f0000000580)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x2, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x1) wait4(r1, &(0x7f0000000080), 0x10, &(0x7f0000000240)) r3 = getpgrp(r1) getpgid(r3) setrlimit(0x7, &(0x7f00000004c0)={0x4, 0x5}) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x3, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000008c0)=""/117) mknodat(r4, &(0x7f0000000300)='./file0\x00', 0x10, 0x2cd) getpeername$inet(r4, &(0x7f0000000540), &(0x7f0000000400)=0x111) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r4, 0xffff, 0x1004, &(0x7f0000000100)=0x40, 0x4) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) r6 = socket$unix(0x1, 0x8af185cb5ae1b4b0, 0x0) syz_execute_func(&(0x7f0000000100)="1c16c4637916d7b098cd801b69e4c4c2319c7dbe9989cb999962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e1018f69a89aa100008020fec4427fc902023ed107c43fc2b90ae0f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdcdec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet(0x2, 0x8000008000000005, 0x401) sendfile(r6, r4, 0x0, 0x80a304) 00:01:47 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000000180)=""/120, 0x78}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x4, 0x0) r1 = socket(0x2, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000842ae17620002c468b7053c569657d5fef395b59f47a602e58a0b8b480f35859a22f096e7ebd18222638fc0bfdfd073b93059552ba180fb444b8e6cc2fc5382315d5ab0c0fdaade0f1c57e55ddba0529fe94d9858d03140350a71404b8e26491a0006d75358519ae90b1deb66d17c01ea5b17cdacabe5c15e1"], 0x10) shutdown(r1, 0x2) 00:01:47 executing program 1: r0 = socket(0x2, 0x10000004, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x1]}, 0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x7, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr=0x7}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x0, @rand_addr=0x5}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2}]}, &(0x7f0000000140)=0x10) 00:01:47 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="fc2980dd4670665bdfe6bda7e632bfc41cd59b0d913a0a67fbdfded8085e75057445f57fa959ae35bf3946f4b4be038ceb10e7ea3af8121f28fae899a9cd4ddd33f6ae61709b93dc37f88871bef7974311e8a072b9"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x901, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x9, @mcast1, 0xfffffffffffffffc}, 0x1c) 00:01:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x4, @loopback}, 0xffffff32) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb, @loopback}, 0xc) 00:01:47 executing program 3: syz_execute_func(&(0x7f0000000000)="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") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket(0x13, 0x3, 0xa5d1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0xdae, 0x4) ftruncate(r0, 0x9) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x6c911bb3, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0xffffffff, 0x7, 0xffffffffffff7fff}, &(0x7f00000002c0)=0x8c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast2}}, r1, 0x4, 0x8, 0x2, 0x1, 0x1, 0x6}, 0xa0) 00:01:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={r1, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffb, 0x1}, &(0x7f0000000080)=0x18) 00:01:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt$inet_tcp_int(r1, 0x6, 0x1, 0x0, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:47 executing program 0: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x369, 0x3f9c, &(0x7f00000000c0)=ANY=[@ANYRES16=r0], 0x1) 00:01:47 executing program 1: syz_execute_func(&(0x7f0000000200)="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") r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x38da8601, 0x3, 0x0, 0x10001}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x8}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) 00:01:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0x11) 00:01:47 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast2}}, 0x0, 0x8, 0xdb2, 0x5, 0x2, 0x10000}, &(0x7f0000000340)=0xa0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000c00)={r1, &(0x7f0000000380)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000000c40)=0x10) r2 = socket$inet(0x2, 0x3, 0x0) sendto(r2, &(0x7f0000000400)="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", 0x7ed, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000200)={r3, 0x8, 0x8, 0x150, 0x7fff, 0x4c8}, &(0x7f0000000240)=0x14) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/250, 0xfa}], 0x1) 00:01:47 executing program 0: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1000}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00ec7024d33d2fb711e24d533a1c2e2f66016c65302f66d6eccfa8"], 0x1c) 00:01:47 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) writev(r1, &(0x7f0000000680)=[{&(0x7f0000000080)="3138d52ce7803e4ea2b22d644cb5e7392ec0c4e77224bdf0f7a5d84cd48228fe09071c7576ba3874e6f021b0984d0a782fb0c926d3e8315d2f93812b1ca085bdb31190f03dd317b4c17d38cb1779dffee0888e671e116d64bf18661efa90bdb766b12cc741afccb897fe8cbe4b294f8a1493aebb3a5f9ff0bad9776b86fa3e4adc191e0aae", 0x85}, {&(0x7f0000000140)="a026af561fbdc0cdd27e205270c449f01610f06d11a11b9cd6193fdcfd07c743e1fde084cba754709857e98786a0e23ec9f70d75ed055c08c8a4c2466812d0f8e0c87f840b7ee970ca65dd9255", 0x4d}, {&(0x7f0000000000)="b23b60230930fa8bddf001b923d262200fe39f9b9e7de57c4807ed046311dd55ef5f4f1938230c3e898e888203", 0x2d}, {&(0x7f00000009c0)="e9c3d815bcbae185ad9baa759f4a6e078340af4a273ec1f943c2ef186e7756f0806fda65bee1289671c53d55460666bc1fba3d1526114755c4ce7e4d9d42c5d5fcf5c0a656a347df76e36dbf72205b074fcdecce694658d44ba47a474a5bc11f247bdcaed7cc4da7bf2536f9ddf23e341636db65f91394a87109ac9493be40b5bc0dd9c372c464d32e492411b1f6028393b1b7c643e0b81a4d4858d4436d0402d45001f10529633497530da11d78a69f38564b866c3ff4491ce1291e127cf4e71fe0511140a8067195a2399c8c43a65ad02e683501c1098529d30d90cbf4bc6861ba6e19b217ca53298259f44cb1c742ab6f982ab31b06588b0cd821d2d2677cef9ee4508e05e01249218640da154f840eb7", 0x4b9}, {&(0x7f0000000780)="01fd66e38743eadde6e97ae2033b37af9f284e77e3fd2201d4886f9391d9f292c46ad437b11f88e33eda7a74b97971f71b10630a0ead4711775062f25975b31213228cbc499ebbe103456ab211d7db0953151bd78bbdcf67136134ab31db78bc2755c49a6b7f6c99ff1b", 0x6a}], 0x5) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) r3 = semget$private(0x0, 0x3, 0x20) __semctl$IPC_RMID(r3, 0x0, 0x0) 00:01:47 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0xaa) 00:01:47 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000000180)="a7f35f01903dac2860238e139e827f5d5c2ab9e4f14124e43818346ad0a3e87c550b895a2851d25bd1ff08b2c6eb6622aecf10397da52f92e708674a5864e584df4e8a7044eb38c0e9a73481805d7e3765b5cb36f5efdc", 0x57, 0x0, &(0x7f0000000200)={0x1c, 0x2, 0x1, @rand_addr="f92d7a1c1e814c8541e9ba6a013e2bb8", 0x20}, 0x1c) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000240), 0x30000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x8, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8000000000000000}}, {{0x1c, 0x1, 0x0, @loopback, 0x4000000000000000}}}, 0x108) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000300)={0x5, 0x1, 0xd2, 0x3, 0x400}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x2, 0x0, @mcast1, 0x20}, {0x1c, 0x2, 0xac, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0xd8b, [0x3, 0x1ff, 0x2, 0x10001, 0x100000001, 0xadb, 0x0, 0x7]}, 0x5c) 00:01:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x401}, 0x4) getsockopt$inet_udplite(r0, 0x88, 0x4, 0x0, &(0x7f0000000080)) socket$inet_udplite(0x2, 0x2, 0x88) 00:01:47 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) 00:01:47 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf111b4100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r2, 0xffffffffffffffff) truncate(&(0x7f0000000880)='./file0/file0\x00', 0x9) r4 = openat(r3, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r4, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) r5 = socket(0x0, 0x4, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff8, 0x3, 0xb, 0x0, 0xfffffffffffffffd, 0x3, 0x401]}, 0x12) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000500)="71c8689145ff0fae3f6202a86ab256dce6d81e0d8c7b63c6138aea239a755966c7c91ab3c901bcb6d66c7db34876785b987fc334af98d1582da513bb6bf5046ebd8ea6409455365f8081f974f8c79418c3d7d89136668cca38c81ee8e185ee6d827cb1f6f1d51c61ee9d9a243b7217225adcaca193380d2980819dddcb1d9456758810f648041c418f359bdf60c4d4a5f6716e8da87055ffb54b3ebf9e916e62533fe01376eac8af5e39911b04dd77715a8bcc912133b2") setsockopt(r1, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2df78a5180b8bf", 0x60) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0) 00:01:47 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x1c, 0x0, 0x2a05, 0x0, 0x0, 0x0, @broadcast=0xac1401ff, @broadcast}, @icmp=@mask_reply={0x12, 0xa1000000}}}}}) shmdt(0x0) 00:01:47 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x80012, r0, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) getsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000000), &(0x7f0000000040)=0x4) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:01:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) setrlimit(0x1, &(0x7f0000000000)={0x7, 0x8}) 00:01:47 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0xffb, 0x4) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mincore(&(0x7f0000209000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/146) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000, &(0x7f0000000080)={0x2, 0x3, @multicast2}, 0x10) 00:01:47 executing program 1: syz_execute_func(&(0x7f0000000400)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x0, @rand_addr="0c7a38575537056698db5d4283bb0963", 0x9}}, 0x0, 0xcc, 0x5, 0x4}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e2384ffffff0000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d40df12fbc5f23c1faf634ac4248604d0e0c1ee8248e634798d878ce415d2e4c2d45868bfacf1536c2fd7624c17f6986eb1165fffc60174dc33aa164f281331af1420cde02ec822cdf0dff6390e9ffbdf5f16eef2b6b63e77aa329bafdb955f52900fbe1093d286ed2ba33340efe1d2b376", @ANYRES32=r1, @ANYBLOB="01000080050000000100000002000000ff000000"], &(0x7f00000002c0)=0x98) r2 = semget$private(0x0, 0x3, 0x208) socket$inet_udp(0x2, 0x2, 0x0) __semctl$GETNCNT(r2, 0x1, 0x3, &(0x7f0000000000)=""/28) 00:01:48 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xef4}, 0x8) r1 = socket(0x0, 0x30000005, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0x25, 0x5}, 0x0) socket$unix(0x1, 0x5, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 00:01:48 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r1, 0x2) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="188569cc95d807c4ba6b209a20c1d384a113a990a2da45b3d2eb80d60f429d9496b223137cdf79595ae5c3f6da8aa6d215ae24a53018aa63710585eb00c05275627550", 0x43}, {&(0x7f00000001c0)="a34c82bf14a6a683acf5bce36b34eceaf4f80ff65a046f2744df797fa1891b39e78aa5071a80dd29842520", 0x2b}, {&(0x7f0000000200)="546d5b366251e4bab49a69771c17a8ef4e24700e6194c740d2cd003422a6281381df10807d3b4745969908675aacc40be34c0da3", 0x34}, {&(0x7f0000000240)="ee1aa78275c6941295fdd19c91c4b580049774918a5b9e64577fe741ca6d57bf522ffb084f55e92349596b95ebb895729e75a09351004db9fea87372ac8f4736923067dac1c3a86b056c6cb535e703e133a539dc9e8c58e3", 0x58}, {&(0x7f00000002c0)="bc38df2734d87f64cd", 0x9}], 0x5) flock(r1, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:01:48 executing program 2: syz_execute_func(&(0x7f0000000140)="98a84aa84a2c430f05f08151f101000000bf85000000c44149d9e741e2e92e363e460f1a70e4c40212f7b76262d64b97c44171edc4fb66460f7e210fb8c445a75fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756ef3420faede48d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06266470fc4a2c1dc63734d4ba261b777") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:48 executing program 0: syz_execute_func(&(0x7f00000001c0)="982c2c0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162fd382c40246464680b64f6b0100c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0xfffffffffffffed2}, 0x0) 00:01:48 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000700000000b14bbe1f043337997236ea2130092522c5fdc5e8accea39718bea52215ed0936d13f4f4de439a575405a72f74294bf3982f0dd8fbc8a"], 0x0) r0 = socket$inet6(0x1c, 0x7, 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x140) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000400)={{"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", "6e1f0fb47bb50cdbd6863d8d6dd4581a704c4f12ef19d06f71b0a8a3f4043c28", 0xb0ba}, &(0x7f0000000080)="079484b22f5e8cd19e64e6a7453287baa0e53712dbd1d404006168a14adcca6ce620df0780802f276b012bd008836c9696b8bb5711054d7910a5a56a62f4a928ad19041094af704408133d19ee45a114eb8a07b3d815c4a75408e2b2f73653156e2504a805fe6132ade235131bf17d2505ab740d547187f4b3a4c2713922b74c5df9ca204315f6d4f502ff34838521f6eeb2697c378e6d296c3ca4ac6ca31123e9bcac", 0x3, 0x4, 0x1, 0x0, 0x40, 0xb0, 0x9, 0x7f}) dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000180)='vegas\x00', 0x6) accept4(r0, 0x0, &(0x7f0000000140), 0x20000000) 00:01:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x4, 0x0, 0x1, 0x0, 0xf7d9, 0xff}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xb, 0x22e4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x909, 0x2a8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x80}, 0x8) syz_execute_func(&(0x7f0000000640)="988f4978c3a9100f00004a431c3e0f05f242e161c4a2e19b00c44149d9e74162e92e363e460f1a70e4660fdefcfb66460f7e200fb8c4b84e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c2faf0fa420fae5efe0b8a826e756e750dd4d48cc7e8628f6808653e6541da5a8a0fe25800618de1264788fec4a1dd7dbbbfdd5cc6c06249bede6265a1c9fb09110f66470fc4a2c1dc637365f3400f16570cb7e2") unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 00:01:48 executing program 3: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000fd4000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:01:48 executing program 2: syz_emit_ethernet(0x47, &(0x7f0000000100)=ANY=[@ANYBLOB="b100485caa2a00000000000086dd602a4ef20011000000000000000000000000000000000000fe8000000000000000000001000000aa2c0000180000000000004e2100089078be8b96bfba73dcfd5f9deb87e0604be84b8b0cf0cd6614456eac2305aeeca96249b15d94cde6b3df97aa1503dccfd72b73f0a7d1dcd07d9c7817f5d88d54076c65f729e514c7226bf01f5f0ac812efe79992277cf024b5eb34ae6147c8912336775219220a36a041abea57af8ec2902780d70e533772b5f3db1aacc70a9b2be641162fd1cde7f82e8f1a103b0eb92539519b97a3eb6486fc512091648f73974f2445ca8ed8bcd85c448c"]) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8000, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000340)={0x0, 0x0, 0x9, [0x4, 0x0, 0x4, 0xae, 0x5, 0x3, 0x0, 0x5, 0x80]}, &(0x7f0000000800)=0x1a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000880)={r2, &(0x7f0000000200)=[@in]}, &(0x7f00000008c0)=0xffffff6b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r3, 0x2, 0x100000000}, &(0x7f0000000300)=0xc) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000380)={{"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", "f1aed71d65d1782c7248573c94bc57e192cd70d17bc19f43b330b5ac46e27d05", 0xb27, 0x5}, &(0x7f0000000040)="327b973de1b12d179be2edc6b9c548e98d285a1b9c62d1117d1013dfa254fea1fd62add78fcdc8c0f40ad9c91fd2ba539bcfa62473ac005edb01eed47aad459bcb2c2e3b612b7d444d9c3695620004e6bf1091fdb370c1ed9b8e6e4055e20f150970c28d1a25ffcd14fcf1cc265b8d5a6709f00b723872da15bd85bdaa7faacb3efec54e36c96553d0b5a4fee17c58217ecc936f3b6dc38ccc88cd514b479b4e2949ce666df326ea21eab14f3a7a8002f68a", 0xfffffffe, 0x5, 0x8, 0xdca8, 0x10000, 0x7, 0x1, 0x7fff}) 00:01:48 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r1, 0x8, 0x0, 0x8001, 0x2, 0x7871af25, 0x0, 0x79, {@in={{0x2, 0x1, @multicast2}}, r1, 0xba2, 0xbe4, 0x0, 0x3, 0xd81}}, &(0x7f0000000200)=0xb8) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) 00:01:49 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) socket$inet(0x2, 0x4, 0x9) recvfrom$unix(r1, &(0x7f0000000040)=""/171, 0xab, 0x81, &(0x7f0000000100)=@file={0x1, '\x00'}, 0x3) fchmod(r1, 0x80) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) 00:01:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x10000005, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @multicast2, @remote}, 0xc) 00:01:49 executing program 3: setreuid(0x0, 0xee00) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, 0x0, 0x0) 00:01:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000001140)={{"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", "3cd75cd4026cbad7c7eddb383bc3b16fa17507489d72020f4dc47205efc3a96f", 0x40, 0x6}, 0x0, 0x9, 0x2, 0x3, 0x8, 0x6, 0x1f, 0x2, 0x4}) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) dup(r1) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000001600)={{"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", "078c250202a5c97bf0b73980eb5fa04d434b698375c0d3252c3776967f70ade3", 0x36a1, 0xffff}, 0x0, 0x5, 0x81, 0x2, 0x3, 0x3f, 0x1, 0x0, 0x7ff}) freebsd11_fstat(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r0, r2, r3) 00:01:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000003fc, 0x0) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="0379dc8990340165aae03ff7f4e5881994c406ad4dbb2cfbfa606c1909307058a046d7f3", 0x24}, {&(0x7f0000000080)="ac09f7b90428af07e4", 0x9}, {&(0x7f00000000c0)="9fe5b047b6a1ae54fb0de6a911cf8ea516562dc7d02905b7af9d80206aacd87f8d663756ffbf4acff8788f0289f1347d769ddc873cdbf5f77d7df6264490abbfdd2bd61d362660270aa0e6365f5645bc6975259f838648f80a5ee129abc66f96b1da1ad09039e905588835163f125d1af6fdb5fb1430425b57f4c240a36fcc24395df513b1e2882ad2e6cb65bcf302efebd07c4fce190e3342a901870cb6431eb42bb61dde3ee77a79d5aed4462ca12d31179561ad7c640473168e356c5866b7463fcecd527204901bb75c988ea2a5d62724ab6540b7d9c13818", 0xda}], 0x3, &(0x7f00000004c0)=[{0xc0, 0x3a, 0xbc, "4f663bd45f07ba1edf3f94d86033167b3d969e2f50fba6d59b454f338a5b90c4ac536d9fcb1e8c3618ff0ff312dc7de18021fc42095039e20f8426d7ab03186f9b50b705dacd2eb7bbcb9a0a3abd58ae64767aee55979b86324f122ea03dbddf8d6b0e0851c4a8e82aa61ff64374f5798f2312ef3b2083a09e27ff61de34f525be999eafe17765c4170a2486a918c7cc196d3249f9bfaa18ca86ab329cfff663e79433924f9987d47f2ef695d43ae6"}, {0x110, 0xffff, 0x100000000, "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"}, {0xe0, 0x1, 0x8, "fb9a0ec4a874d7d43c9fa502541f92202e0a1a7e6b24c6accfbbf772afec8240ac2d1516a7e5781e1ebd4563f13e1ea1e5ef2bb6fe068a24f59d44874a9e601f5cadb74464e5cdaadad0d8a03e0b0b55bde7867a5840a51d2db3be1f4a1e2e50853cdc6fbd187915088ee53dd3b2a70a0d3262730388ebc9bb773919a9d46eef92a77c08e0f0211594216bb0da2148d14c1eb96b6560df61f6452fdce928fd20fc0433bea2659546da8d7174f9e1e7fa1db05c5a659ef7e6eccb79b8c96201776b6ee2ca5255e53579cea6"}, {0xf0, 0x11, 0x97, "130b3aeebeadddcd00ca4976d5fd8b61f38d48460bb0ec887b38de16c70d3f8153cc6e702678a29603712d578359ef6edc1e80c76fecd1a14888c1742a31d798b0f758dc3dcd01b6fec61653c8b31c1a063d1194d2019635969a0778478248f1de37c93787cc0f24da1d9849d7c0e9915523abc91c727ee0729b0517b546e4daca279473afd293dbb2ce7731f4ca17594af17eed8890d1fa91725f435b8cd19c24d83f76826e60606754da6d3ca5bc840ebce80963e267164f927c04259670ced6effe4a8ff96c62c5212484cdf88a76d84f01616497ed5a6f5283f2ec9d6371"}], 0x3a0}, 0x8) r1 = getpgid(0xffffffffffffffff) getpgid(r1) close(r0) unlink(&(0x7f0000000040)='./file0\x00') 00:01:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf/', 0x5, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x401, 0x80) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000200)="ba353fb951f62a25ea3f27b5e130f68f256b754a9709060000000000000008fc109457ca724ff8c239d07d86aabe5d4ffa3a42a1d0b9602b75430223f52d92751437d399d8fc8a0528014c9e7a0d104dcd7bfd3d54031db2884273afddbbd4d68ecd9e928262a7973287c6971547a8093cda433e0847c2e1488aa349645ce66aa2f5a21470eb017fc928964ae888473feed3b5496b133551f75a7acaa7f0dbef") openat(r1, &(0x7f0000000040)='./file0\x00', 0x400, 0x20) 00:01:49 executing program 0: syz_execute_func(&(0x7f0000000180)="982cf70f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f21fc224febeb8265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b9300058f89a0924d20c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8166017c4272726f20b15ffbb15ffb110f66f26d3804836c") setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180), 0x10) ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0xd3f1}, 0x8) 00:01:49 executing program 3: syz_execute_func(&(0x7f0000000000)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d08d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mincore(&(0x7f000018f000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x20000004, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x4, 0x9}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x8}, 0x8) 00:01:49 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local, @remote, [{[], {0x8100, 0x4, 0x5, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @empty, @remote, @multicast1}}}}) 00:01:49 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x6) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') 00:01:49 executing program 2: r0 = open(0x0, 0x0, 0x4) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000200)={0x0, {{0x1c, 0x0, 0x3df7, @mcast2, 0x9}}}, 0x88) syz_execute_func(&(0x7f0000000140)="9834030f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f294040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) lseek(r0, 0x0, 0x7) 00:01:49 executing program 3: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\xa4^\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='\'\x00'], &(0x7f00000002c0)=[&(0x7f0000000180)='.\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=':--\x00', &(0x7f0000000240)='[\x00', &(0x7f0000000280)='*\x00']) 00:01:49 executing program 1: syz_execute_func(&(0x7f0000000500)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec401e9743ffb660c0f86dd0fc44305389e23b8ab1c0a034e4e771e0fa0e509ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6acacc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b04b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x1b7) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) msgget(0x0, 0x100) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000100)="c4c92bf2c6ef2f43945212852a3d4b43683468f27cc77792ab6e3613dc5dbbbbaf06c6397503f226fce0d892b05fefdd0519ac7560377d533a3da0745902724abb429684da74ac7e014c4405233aac46a903592c90ae81c835ab3f34488a7b3d79b1bfd7ebcd0478b78308aaff263930940502bf80afb61caaf48e6062aa") 00:01:49 executing program 3: syz_execute_func(&(0x7f0000000140)="9834030f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1, 0x5, [0xfff, 0x7, 0x8, 0x9, 0x10001]}, &(0x7f0000000040)=0x12) syz_execute_func(&(0x7f00000000c0)="66450f5113f3456357008f88408588000001000ac4627d2429c4e1a95514a5ae0000000f38cce866400f3829f70fb33e66430f72e10e") setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x7, 0x2}, 0x10) 00:01:49 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000002c0)=0xfffffffffffffedc, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x100000001, 0x2, 0x4, 0x4}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x7, r2}, 0xc) syz_emit_ethernet(0xaa, &(0x7f0000000040)={@broadcast, @local, [], {@ipv4={0x800, {{0x15, 0x4, 0x1dd3, 0x4, 0x9c, 0x67, 0x0, 0x3, 0xa, 0x0, @multicast2, @multicast2, {[@ssrr={0x89, 0x27, 0x7, [@loopback, @multicast1, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast1, @local={0xac, 0x14, 0x0}, @multicast1, @rand_addr=0x6]}, @ra={0x94, 0x6, 0x7}, @ssrr={0x89, 0x13, 0x1, [@loopback, @broadcast, @multicast2, @broadcast]}]}}, @udp={{0x2, 0x1, 0x8}, {"194d4ee8ae30545313770ac7844fcc37ef7b7e6edc2c9a3ce07e90d3a0a040e52e9ccf6500f48aeac8fb46724a704b02795305874c104caddc05e5c8de35719b"}}}}}}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x5, 0x0, 0x30, 0x0, 0x4, 0x0, 0x0, 0x0, @remote={0xac, 0x223}, @empty=0xe0000000}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100)={0xad, 0x0, 0x7, 0x8, 0x7fffffff, 0x9, 0xfffffffffffffffd, 0xffffffff7fffffff, 0x3f, 0x1e, 0x9}, 0xb) 00:01:49 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10100, 0x80) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7ff, 0x5}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x9}, 0x8) ftruncate(r0, 0x4) 00:01:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x40000055, &(0x7f0000000300)={@multicast1, @empty, @broadcast}, 0xc) sendto$inet(r0, &(0x7f0000001800)="603eadf9f6cd9f79f4c97a066d103d66052c44866326065ae05f80cbc8115bee90f0a4f61fadab60b2fe44d4ab11b415239bb4b8f036dd1d896f8d8d593cd4435286e682ad7c79f54f765ca84e9ed4a9642d70002392327cd6c1b386c0687cda98a6d2d9be499916c5ab7c5bd24a3339516a688632b4c1aa96de1aab2761e9fcd7df4d69bf1a6ce36044b3f66bb207e2040777baf0ed1334a045cd79f51b17ad7f76f66d13ee42b6e7f7a2f4518284791d50545e0c5ae9bec0589ce70a9292341e4f2af6bd7051e179962d653856b0403d882aae9a07012aaca084e5701b2bd579514849f79c10d42033db09be8f621119", 0x80, 0x20000, &(0x7f0000001600)={0x2, 0x2, @loopback}, 0x1) fstat(r0, &(0x7f0000000140)) r1 = socket(0x400000014, 0x10000007, 0x5) setsockopt$inet6_tcp_buf(r1, 0x6, 0x427, &(0x7f0000000400)="12ebe1f3c17720b81aad76400d7f2d2cdaae1fc05810513436d246493d16a13a62994e9f5336e814", 0x28) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f0000001540)="91209918436b54ef6675a29d43d6536da7edb369256dc599f475b92c2dcaa0166be73fad46091b9ef7cd17099ea44a3794250cd338dccd5c493fa6bf334c7dbba5f59cdff60bb3e399da316764b0a9d1603ff52dbb07edfff135bf3c5988d5804a5c42c712a9cd028e8c53f49a23eaee92ec11e8f2fe1dacec173f66600279a73bcf8c933d546a1351fb09d4c10a7e01491d5ec4811e13221299d9c9f4a3a5667952cf83") setsockopt$inet_int(r1, 0x0, 0x2, 0xffffffffffffffff, 0x19) syz_emit_ethernet(0xe2, &(0x7f0000001640)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa81000f0080396806c357075a5e07b4b0e3b87876849d15ae030b343185fc6ba32fa175c8457421200ced150721f3d3b31a550d3b2b9f8ab5f543ee50f9bed4e7452e388dc3d4a9b0aaac9b4be8b34ace51e1743691c008e635a23e673b40edd7870ace96bae3923724734c237e777b8e9dbe78fb92ebffe81a6aa1302af14f640cd396466f64910b9f96a17ff592f9346a4354d239f4529ca7b26365eec16fa1e049d230e2a8a138d380fb47f65767a872e56251ea11d2d91dc942f9539b33dda90b4c1bb506b30c15918f1f25b84638557df8d01798"]) r4 = socket$inet6(0x1c, 0x3, 0x20000000000000) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000440)=""/134, 0x86}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) accept$inet6(r4, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c) r6 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x3, 0x3, 0x1, 0x80000001, r6}) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f00000002c0)={r5, 0x7}, 0x8) socketpair(0x2, 0x20000083, 0x2, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r8, &(0x7f00000000c0)=""/89, 0x59, 0x40003, &(0x7f0000001740)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f00000003c0)={0xf4ad, 0x2000, 0x2, 0x0, r5}, 0x10) 00:01:49 executing program 0: r0 = open(0x0, 0x0, 0x110) r1 = openat(0xffffffffffffffff, 0x0, 0x400000100048, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x0) socket(0x1e, 0x5, 0x5) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000880)={{"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", "9a9dc85085a6d584c2b889944d55ec5802e395a6c8880055f924faa1816688b8", 0x0, 0x4}, 0x0, 0x2, 0x10000, 0x9, 0x8, 0x941c, 0x8, 0x4cc900, 0x81f5}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x1, 0x4) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x7, 0x7, 0x7b3, 0xc8, 0x3}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6a}, 0x0) syz_execute_func(0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 00:01:50 executing program 2: r0 = semget(0x3, 0x7, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x1f, 0x6, 0x3, 0x956, 0x2, 0x1, 0x3ff]) syz_emit_ethernet(0xca, &(0x7f00000000c0)={@local, @random="59018b44bd8d", [], {@ipv6={0x86dd, {0x0, 0x6, "cab26d", 0x94, 0x0, 0x0, @local, @local={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x2, [], [@ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x7f}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra]}], @generic="1eafb57a99e97edf9878b9626b14a32aff787f93b6db10156f6e6e8bc6586ad29076b18aa5ee2e38789f5c2d1652635630f7165ef9028ee685a615d678e0d3a7c91545ef236a891910a69fef061673029e4113a52db1f54eee8e49f432cd7dfe2d806b6823f0ead361b15f3c75f792ad8bb67bf4"}}}}}) 00:01:50 executing program 1: syz_execute_func(&(0x7f0000000100)="9604820f3821c098472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec401e9743ffbe75666c01c59c01c0f0fdac4034e4e771e0fa0c42248f352f1ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd3c47c2919f0420fb348a60fbcaf00100c00c482d19fcbacacc4a19d71e4892ca6c31ba6c31bb9a5605489c0c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") mlock(&(0x7f0000776000/0x2000)=nil, 0x2000) mincore(&(0x7f0000774000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/90) mprotect(&(0x7f0000777000/0x4000)=nil, 0x4000, 0x2) 00:01:50 executing program 3: socket$inet6(0x1c, 0x5, 0x9) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x267) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x12) setitimer(0x0, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0xfffffee7) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:01:50 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000240)="3a391664e9a6bfe2b676ffee2adc3a0e715a5527fe08b49df87bc1a66f867d4033b6497585ead2a3f64f09676f8a8126ed324e05ad2b4161ca6197003dfcbd3ef6dcd3404e24af5070691cc1adfc21345919a02cb6c5f2894f0c9803c7f99dffd6f0ea61bb8bb1233a014cf84789bf1d61d46771d61de42cc57b79240025e0be83f0e020694cd90006e6409cc68e9114f2bb273b45b8f1c781edbcea6bd3b0b94f4ef6ad2d9b60d99491a76e14f72790ab295a9fa55460ff850b3a465d11ea0fd7eecd83944bdfc0dd2ebb40ffdf939c4df1a716cb9aafc37120239f6acb0d08083792b5cd031a62224aaed7c1685b0b1007c0b67bb0b0b5213ceed2dae0b9c655325b038b70d10ab866b6fc3dd84195730bf276905ee9c20aaba392633f140ea74a56df3663def4909a89ed671cdbd9f06fcd73963ad42132eb5c0e9070d61fa1fb439cd228297fb5ce7f4989806f6c1bb1b0aace1cc24177d210b4f435c3b84aa0c1a968b009309297ce7a4b519ce76432d75404b02dc5942602ccc16f1f0a05e91ba65fa9d32e98d8b0cb1b5a9fab6574cbd088d874c7ab1e825272dbe29d39eb384566835c6d12dc0a79065169ef76b25319b19f7676d10ec9b3ad8ff35235f277445f9208f0a9d87445ce6d02c93e1d4263db544fa6f224c75d7cd3656fec56ed00a9ce4047f0090b9fc3bb83e6ad2275aa71d7bdf3ee9e459c44d6b43125901a4e0a9c7b0c425fba5d5cefc105d7cac89abc2acd0b87af19ab8e846a4310c0d59846e0a66af4e8b2b36a2c8efaab32f26fba71d1470072cccbddfde24b90e70c1d14950acfeefcc92c33fffb952bacc47a9d5f5ae57753bc5d50dc52aaa5321699508eff78b777c03b902f4435129fc8c0b21d4d01ab533e3e00c992d09dada75c3ed65424159d8d725643960d3d53eec9d2a00b9e902fd9eec7d899968839b41af43729e430c7df304e940f3cb6d917ef0b580dab7aabdfd273a4503fe060140ea463c2b1771e07103c6dac54269d634d6243bfcd6c22fd756aaf2b86b91e3dacb0b554558c33c08eec0ee7572b149133b89b95c235acf376727374d234a3cfa246d2b05284950c5a946c665f5b7f30c0a36a9b01177da5186e46fe99f3a44d5ce69beaab3942ef198b2120b734b8d6a033f6a3188a18881d7f773496313ee7bf72d5d4f492af4a8e333909f353519e88cec54a2b0cddcea30decc551c786af50ea6f6a124c2d50f9369272c5b598a8a7f73a5009245b0a247aa43eec7f697ffe249011de9c3441a55adca2823f6b203d9713f8861072ab1ee22c63370880efc1f2fb1fc06c0f78626e3745b44839e38336b679a1b7417bd465124d5add7883809f15889f4349262b240f8bb571b7b518bfd22956d77aeac97f5c77b13e4244c3f7357157a51cee18d00a5b91fa85efc585247c00730f853369cfab2043645af7b71409a89e4026fac7db62eb8587bd8141bd4882614d49bae987be9c52d3c48f53ab5a45da8cc27485710f3cb6350829b13541dccf01a06cecf1910d0e22b8806e733e942195b74bd8025de2b8a6e8599730c8c292d74b8f64e76b2f836ea0a8254ad18d8ac73b2a92cef19c1b90206c7ab87af1c266d9de7da0d583858a31ef879ea445f1d70f7450099ee91e71d93a70f5d8125068ff1fa33d27336a4b8934d3a1e3e782d99ede1ddec28ee4cdfb8c204ce19614286cc93fc0e1ebe65ed23411352f3119787c0c04a9475ff9a538359ded1634f3818726f4b6e029621914f4ef13f73ef465ec410c156ab5052c0c166402d402877f0bb5f169a0e3caafa0e3fdae09adc7533fd4c8790b62fa5b536550c4c084547d12999e181b434c9a9662e4036ebfa1685e852795dbe539b62126d31378c667d7012d24b1f7c95bf4e1b8de058bce10908f8c7bd449bc21a055711c04367340150c29be4dd4928688482e2b47824d589f32e0fbcb46c6aeb42e4313c04be90a30dfaa709067e44169ec07076563b434b27f65ff9e58093b5c2b64e52bb62f5d7af48eec859fcf2806314b0f44e96ac19af73358ad307a8509d458f91dcdefc5507caccae22f8a14931de5fc8b5e2ec46421a25bb28697838f06ca6e623e538c239cf7b04295c6c979a35cc5afcbb3693427e20297391f948257ac08e89a08b19f83cf6d6f4d7236f4eefe1183c3401100e179ec371ee91cad32d69a7650c0ee4228a5e615d3e8da7ddcf27ad96403cd7aa836a929ce8dfa02b356350d5a45398c31dde29e4719277d79185c456a1ee355f0d2387f42f24f4ab967dc5a05ffde95c4f95c26f48c217b980c8526acd4b4670fd30521395a19430989eb73cae39ba1591b67ba679999734382ef6d052576cda4641b80cd1e1a49929d3c494233b5d51e6c5691ab662bf4dd9ad824c0d8c514c5cc9049685875105fc97cd8077c420d295b1ac3dcb3e825b2f9a2cbab58b6007b0f7abc7f4a1a3500989e777c21949e429f4330350c22b47f8e6813a7302a9c98ed004f2cb438a2b314529ec11c1c6953ca1f2acba46b1eb72a4debcf1de2507ea0ad2ffe314031810f4bf31ad8687dc9213ace220547efe2440cc9a86a396b4f2c4f2e74cd8d13b27ae0910d578455a09ded895230a60ff6a2692d4c4eab26cd3df34c544c463494dd1b3047f29eee0be23bd9630da1ef2eb716e608cd531e698c726789eee874e1e8d145aa0051c600aeec216485f4b0a6ee8d5a336b4cf92780b1439fa14fba99179568346dfd78fbc916134a2912fc0270a3c81752c445629a409f4dcd068065fa9e0e9701edd13e841a65dbeee1be3f8a10fe25601b74ed2527618a8b681769c5baeeb5b68896aaeba0e2a0c1b3063c07fd022bb1d31404423d9b3970694e1965ba1f4205aa1e2a8473a01f54bb6aeec3593c0883b7139cac784fa450ae3f76b0481adb956e5ffc4883dcb912c55d177d9aaa21df3d8a2025d3c165a5954eba50a74b1d358dd663ff6fe5f53e4731707829ac44768cab37a33426a8e7b3fdbbfe8b0435fdee2ef53aad41bf8a413432a661df7158f28068f8195ac280bbd3c5c92e66a7f6107bc350a14650636cc4675cc13549787bf9fda9d7baae5f88a706dbfce8a06df77dd6091ff95dc71fc9d3f65d008618c3ed4a344859059973cc63dfcaa9c7f5e7883fbec0352c6f499e8dea204be24c68fda544a554bff532ea482bfedbe2c001759055df8ffa23feac995833bf142b832dfbc56c6d00bb0a45a479503f35e186f2815bd3e801656447e8f1897af7071970ebbbcddbf995651a336a9b61b84b91e16fb66f54038d766038197cf3729295e96e76050326d448c5f6b5f517cbb67d7f2a635509cd875a14dc22634f7b48d125c4644f9b992de1fa45c316ebc860e0e07657ce00cb13056a2809e95b21174e6ccfa26aab72ffbbc2447d997bb7dad6bca1a2c63b5f0a709d18d292d6d0e0625fa7137e1614de771e3f47edcf8dcdcd1c97eb332aeb546f7e4a700848374b93c5bbca567345a3fbb4a6ef27a4f22506cfcf860dac66a688a28379c5d2761a135114b226492415e32a875e30cb4c341269ab92650adab4a6d9d9d68531462eba29f542997f3149de98c32fc0682d12a37ff611d9b69613b70db548416891fa27e98cc1fb21b608e6ca418700217be5d857f40621a9cada53a4a54469c0c1d4bf7f069618f9df6ba5e026f20731a9fb283fd50e59a6c4dada84ccf4b720c89ecb82c267ff8f7937d574799742a5542667fca937046ef05597cfbd9eff1e6e80747c8ceea7735179537c1b7023c5f090764ab5537f24be385dd240de28ba5bf464f7e175632be1f4592aedbf1db00b5eb6c65f16f873545b0fe89668f33245197804bfcb12db119e522a7dd5753e46257a8900680b16fd87d82e5a08ce98fde5a56fc7e9e0d02d227a4e6bb1e06cc98696d7a2b6f876ad90da4b8648937943c72d1013834c1369625bacb4d5be259e3eac9133143bf6475012b28e202f4780f1ffeeb33f6ade4f0adf1bec80f1095e798267a74df62790ffa773b462d3e26de4e27d9b995ae19ffdc59cd0a41f4c81c34950d4e625121ddd183e3859b21c5c2d282305417c5961cf1f7ffd1d33ed024f904cdd965001f5de7ebe6503113aad6d9653b87713fd03556fcb3a5900b76a0062e333fb42aa00c8d98c95976396578579e5c1ba56a6f806fd538835f5f371d9748f5b367e31b33c08354d510e99f8dd837a2aaeb292a1365555acac53bc9226faef5b8eccddef17087b336730975695914a2c6b147e15b9491cacf4848672d4a146118d2440db9dbf9220fe87b04c2ce53eea21cc0d5525ae19937417214710e3c5fb46ae3868d8e0a51dbd1ef5713203675b8988819a4205b9a1b6c5226c87c0cf74c1ebd184d8ad6294b152672372cb9719cd971b3d742a2ed2e52d2016804d8d0f00a3349546d69e7255d6667a3bec3e926d66565bfb75db6ef9c2e02e00ac1f35def8136c19dcd5c73f86c5e72a381d0dd8b70609dba8bf4666248d1f85c58a59d921ded857fa150fa319c18b2a7f69794bf42216a5a8007e9dc80c9180c54ff41a601a80d38bca473f56be923c5b37f65ac6f86889b082cd8ff762bf5fd92db22f1da3e7390513f4abcbc23d07a286dd02011d56429324eb572c2127ccdf479dab8fd2b6728c8afbd4afdf7ad7cb82bc75b9053434c8ad513eae930f03f24455e2952168650e458286a65d3bc015a3910e22c0d6bb035d7b92fc651becbb04d0679f860873715fc26f4ec30811f688b8559119f3fe261814741d1ceeba496e4d124444ab17bfb176665e71e8449160115c140d96f0f28b73307b74a527cc1f53cd64ada76ead04fc9e4142d22eee5f5ea0bd471e4c34c855b848e43f6a91e06a04004706b14f5d211948927101036024b4bbc1db9df3cab92fef9b84d47a544f9f5d12002fe4e15a31b9253abaa3cb917074c1e9a05389e87b2d590e228838cd465bbbd7e7471686decaa4cf55b291a5c52c20f957043f6cf46335c39fead5811fad02e530ce28bb4eee84a6a1b2a001f45288d8b4c614bff0c720b8ef6626b93aa76c413d6a15fe5fd7a770927e1cf307753657bebabaf2d643398335af70325deb11d7df3637c5ac2952faad36e76fe4e5b53f52901d5346f5c197a9580815dd956cb7b39147179c256a48d4f8348f1a1f996a5a3152258e87a681cc098da7bf947ce6779610499226eca7a98e28a9dc4efef0ac284ebac1c0aec992fe63204a71411fcbaec979a7206c560b01aaad01203dbb30df21434f395f12be8f1361c8e95007b23b66208f956ad670130cc2b5f6b90d760a53db1c11e825e6d9d8aa8984e0dbc6751ac86e40158347409611844d659680a68d7caa6ce92a94e00c6bc6a40578f36c14e386b6ef5f420864217642c4a88e304dc6845b7f046cf0a6ba620fd35c637e0e5416af595c13265d807f3210f5f1c037a5f5c196064ac0304b10aa5c705dd1af65be98804025bb8c73337b41546b03218ef1cd501fd9f4d492ffb79c28ccdc8bf102257099622c147dcee2caa07f60e285c52f356e3b194d17243b87fe79a0b3d9ccebc26696709a9bc97f6b37e9d511a245f741d862ad5f8f48625772610ceabe0984c8bfc01bb6b8b263654046e4c23e97c40f26a0794fbdf246cb557be25588a2c021a4a41fa07076d58041fa3daf969c043b91a39067da26639e28bb7a07f11c5ee3161446377967d1a22c0f8ecad31152807f1427aa9b11cc5316e6dec8a6c53dddea2ef505c126887fa26cbe2643d3213ac4da9658037e8842f38d") r1 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/36) syz_execute_func(&(0x7f0000000180)="1cffb5b598cd801b69e4f56962f5696200d9c4c1b173f34717795b69f9f9680c00c46239011d000000008fe9589b26c7e4c753fbc46580c70fbde1fed4f47d82663ed107c4c2b90a23f21e657051c421f55cf55151cc47ab1eea01ef0fafff0f676d005b5b45e145af000f9a990f691b2187872c240f54635bde3ef3428c710404e1e0ef26400f0d18c401fe5ff6e30f0fc3b7230000006736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:01:50 executing program 0: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000003080), 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x7) 00:01:50 executing program 0: r0 = msgget(0x2, 0x400) r1 = getuid() r2 = getegid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000000c0)={{0x0, r1, r2, r3, r4, 0x134, 0x4}, 0x0, 0x1, 0x9, 0xfffffffffffffff7, 0x2ce0f956, 0x5, r5, r6}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_int(r7, 0x29, 0x48, &(0x7f0000000180)=0x5, 0x4) fsync(r7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x19, &(0x7f0000000240)={r9, 0x3ff}, 0x8) r10 = openat(r8, &(0x7f0000000280)='./file0\x00', 0x0, 0x899213ca959d25fc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r7, 0x84, 0x8001, &(0x7f0000000300)={r9, &(0x7f00000002c0)=[@in6={0x1c, 0x3, 0x0, @ipv4, 0x7c1}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0xdbb7}]}, &(0x7f0000000340)=0x10) r11 = fcntl$dupfd(r8, 0x11, r7) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r10, 0x84, 0x903, &(0x7f0000000380)={r9, 0x1, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x15, &(0x7f00000003c0)={r9, 0x1}, &(0x7f0000000400)=0x8) clock_getres(0x0, &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, &(0x7f0000000480)={0x9, 0xfff, 0x1000, 0x7fffffff, 0x80000000, 0x56515572, 0x6878c35, 0x3f, r12}, &(0x7f00000004c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r8, 0x84, 0xe, &(0x7f0000000500)={r12, 0x9}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000580)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x1c) bind(r7, &(0x7f0000000600)=@in={0x2, 0x1, @multicast1}, 0x10) sendfile(r7, r11, &(0x7f0000000640)=0x29, 0x9) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f0000000680)={0x4c}, 0x1) setresgid(r4, r4, r2) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r11, 0x84, 0xf, &(0x7f00000006c0)={r13, 0x8, 0x5}, 0xc) execve(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740), &(0x7f00000007c0)=[&(0x7f0000000780)='#\x00']) freebsd10_pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r14, 0x84, 0x903, &(0x7f0000000840)={r12, 0x3f}, 0x8) 00:01:50 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000000)='\x00', &(0x7f0000000180)='\x00'], 0x0) 00:01:50 executing program 1: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) pipe2(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e22ab0a0000fe8000000000000000000000000000aa03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000"/128, @ANYRES32=0x0, @ANYBLOB="aa0100000000000005000000030000008a970000"], &(0x7f0000000400)=0x98) setitimer(0x3, &(0x7f00000003c0)={{0x4, 0xffffffffffffffff}, {0x2, 0x7fffffff}}, &(0x7f0000000200)) shmget(0x0, 0x1000, 0x402, &(0x7f0000ffc000/0x1000)=nil) r1 = fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, 0x0, 0x30f) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4) pwritev(0xffffffffffffffff, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0x5, 0x4e}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x2, 0xa6, 0x1000, 0xd765, 0x80000001, 0xa8, 0x78f, 0x7652, r2}, 0x20) semget$private(0x0, 0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)={0x40}, 0x1) 00:01:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66692c653000"], 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0x1000000000000000}, 0xc) 00:01:50 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000)=0x80000000, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)}], 0x1) execve(0x0, 0x0, 0x0) 00:01:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x13}}}}}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000040)={r1, &(0x7f0000001100)=[@in={0x2, 0x0, @rand_addr=0x9}, @in6={0x1c, 0x2, 0x347, @mcast1, 0x8}, @in6={0x1c, 0x0, 0x7, @mcast2, 0x9b}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x8, @empty, 0x94}]}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001240), &(0x7f0000001280)=0x8) accept4$inet6(r0, &(0x7f00000011c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001200)=0x1c, 0x20000000) 00:01:51 executing program 2: r0 = socket$inet6(0x1c, 0x1, 0x861) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, 0x0, 0x0) 00:01:51 executing program 1: mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x3000007, 0x8d471, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x7f) freebsd11_fstat(r0, &(0x7f0000000000)) 00:01:51 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/36, 0x24}, {&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000140)=""/18, 0x12}], 0x4) fchdir(r0) symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000017c0)) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xe592, 0x4000000000000000}, {0x4, 0xfffffffffffffffe}}) 00:01:51 executing program 2: r0 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x910) r1 = dup2(r0, r0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000040)="cc299b0be3db4a4ba0d3c5280573447a050b3aa9479166f53d6309c3396942709763f61218f7ddecf5c0eddbfec2d2e34a838145f78fd76c36c9d6ac680de0180c3ce5752de566ba63d89c45299ba336") recvfrom(r0, &(0x7f00000000c0)=""/93, 0x5d, 0x40042, 0x0, 0x0) openat(r1, &(0x7f00000001c0)='./file0/file0\x00', 0x20000, 0x141) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 00:01:51 executing program 3: unlink(&(0x7f0000000000)='./file0\x00') syz_execute_func(&(0x7f0000000080)="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") accept4(0xffffffffffffffff, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10, 0x20000000) r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0x1c) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x540, 0x2) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x11, r2) utimensat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x2000000000000, 0x80000001}, {0x18, 0x1}}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r4 = dup(r0) getsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000040)={@multicast1, @multicast1}, &(0x7f00000001c0)=0x8) 00:01:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000700)=0x8) r1 = msgget$private(0x0, 0x8) freebsd11_fstat(r0, &(0x7f0000000840)) msgsnd(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="0000000000000000ce12f854709b0d785a625dd5159118aa29dc59caa3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"], 0xa7, 0x800) msgsnd(r1, &(0x7f0000000b40)={0x1, "93ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce2b674771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"}, 0x8a, 0x800) r2 = msgget$private(0x0, 0x3d1) msgsnd(r1, &(0x7f0000000500)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x5, 0x0, 0x2}, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000900)={0x7, 0x5, 0x1210, 0x100000001, 0x5, 0x80000001, 0x47e, 0x6, r3}, 0x20) r4 = socket(0x105, 0x5, 0x0) msgrcv(r1, &(0x7f0000000440)=ANY=[], 0x0, 0x3, 0x1008) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000c00)='./file0\x00', 0x0) msgrcv(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700"/226], 0x1, 0x0, 0x800) bind$unix(r4, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_buf(r4, 0x0, 0x5d, &(0x7f0000000080)="c2adcaa9405f14641df6df1bb40adc74e5fbafd403deed176ccc8c672c4f90de0a8f5996369ddab3e9", 0x29) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000004c0)={{0x3b5, 0xfffffffffffffffa}, {0x9, 0x3}}) msgrcv(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000007800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff000000000000000000000000000000000000000000000000008cb23b0247ad00b072f6f77705ff7633782f5ed46415707adf2b258c1f273ec3c80c7c543194490f7956a437d331d47120edd3a764c78008965a7f0ec8a315673d706a26d854f6f095715296ce622780b4ddc1ee2cab068be7"], 0x1, 0x1, 0x1000) msgsnd(r2, &(0x7f0000000980)={0x1, "44f890da947b62863615f3f79d2253754a96fa7f0ef5132ea88006dcdada39d9fca4d1573e5e8b866aa5f1a5265f4d4bdbbca72f73559404cb0c1772e4bfe80fdf4a3a64525fefce9b828979bee1d31fd4966cef8791a2006c112d368ae68a39002c44dea645f952fded3180bc3d43b4c1cdc2a9d49683e987f3"}, 0x82, 0x800) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x8) msgrcv(r2, &(0x7f0000000340)={0x0, ""/228}, 0xec, 0x3, 0x800) sendmsg(r5, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0xfffffffffffffd9f, &(0x7f0000000080), 0x294, 0x0}, 0x0) msgget$private(0x0, 0x40) 00:01:51 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x8, &(0x7f0000000580), 0x9, 0xfffffffffffffffe, 0x148}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x10, 0x7, 0xfffffffffffffffd, 0x0}, &(0x7f0000000080)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r0, 0x7}, 0x8) 00:01:51 executing program 3: syz_emit_ethernet(0x9, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @broadcast, {[@noop, @rr={0x7, 0xb, 0x8, [@empty, @loopback]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}}}}}}) 00:01:51 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1, 0x80000000, @empty, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00000000c0), 0x4) 00:01:51 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ba9000/0x3000)=nil, 0x3000, 0x1000000000000) mprotect(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:01:51 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000019, &(0x7f00000000c0)=0x4, 0x1b9c18fa01a72b91) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x2, 0x4) sendfile(r0, r1, &(0x7f0000000080), 0xfff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000240)=0xbfc0bfd4f13b3231) lseek(r0, 0x0, 0x1) 00:01:51 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="7c8bdbda9478e85235b78ff34422d0f0bb3924739c45c6747aea8bc45c9fbf85226d0ccdd20411e32559d370b5c58e241c5d354c2164338f04fd271ed182fb4b11591c3882e16e9f2cf42680eb651d6e31b014b497da2a81b3d03c123bd2435174b897048b978dbcf8ddcbe83570f1fd60f787da989aff3fce05df9a", 0x7c}, {&(0x7f0000000140)="183aea2ffe2d1673ace80714d2c028d6eb5dc0b19678a5a310103eafbcb7f6e37c64173b9e254835c82d37fe9da146409114c212d80b70e21b9efc17e7e80ad9c95ae85da5ed8083a955f3209731d8ab3cc6339753437cedca5e572c110d17eb78ceb82cbd9296108c8447b55ae0e32e29e22e06f8c621d9472cfb6956e1fac92dd08479c6bf4d402149d8aeca3c201bbedb143c28e05e479f6d418a75d8e0a214dea6170a10bf2bc7df4a68e1f63cf51aff4d30af394ce4fc", 0xb9}, {&(0x7f0000000200)="cde2ddf742924e08d099d39e512f38ad265d7ed96c29096890f892c72aa67e29696d151aae582a4227ac01e9a8ebdc44bd7604e5968bea41e7d0b532999fd428168808361a03d33c02dfa3d5a8865f6cd5d784d87c51a42da095910c85c5e0e400c88116b2e91f9294e0fc26e9089f161bf281cd8fe571f754ab612daaf5139db9007ae285baaf66485cf91901e1eb6269f3a7b23632d53c3784cb55cc7746db04e1dc2f53f5b10623424a2587", 0xad}, {&(0x7f0000000080)="580675a727fa380fb64157e3511d6a1168f8f80706de1a", 0x17}, {&(0x7f00000000c0)="58c4cdeccaf87cffbb73ec611c716a58cd4fb6f5fe9789f90c43d83199c6aa39b76d3fc062f80a32b04e5c8420", 0x2d}], 0x5, 0x34) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100), 0x4) 00:01:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1204, &(0x7f0000000100), 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000340)={0x280}, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffff, 0x2, 0x2200, 0xfffffffffffffffb, 0x3, 0x1, 0x8, 0x20, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000140)=[@in={0x2, 0x1, @rand_addr=0x8}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x80000, @empty, 0x10000}, @in6={0x1c, 0x0, 0x5, @mcast1, 0x40}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f00000000c0)=0x10) 00:01:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x8, 0x4) r1 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) 00:01:51 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x807e, 0x80000000af) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x2) flock(r0, 0x1) 00:01:52 executing program 3: syz_emit_ethernet(0x26, &(0x7f0000000080)=ANY=[@ANYBLOB="8aaaaaaaaaaa0000000000000800460000180000f9ffffff8f78ac2300bb0000000000000002"]) 00:01:52 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x800) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x100, 0x147) 00:01:52 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x800, 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:52 executing program 3: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000007c0), &(0x7f0000000840)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={0x0, 0xf2e1}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000900)={0x6e}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x0, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c425") setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000008c0)={r2, 0x7}, 0x8) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f00000009c0)={{"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", "090d48beee87da22e183af53718356cd56d51fd9cbfce23a8eabf84bcb4787f0", 0x29, 0x1f}, &(0x7f0000000980)="01933a337ff6daa9476b5d61a29fa1fff831d498dbe375a82cd3b39061158da918204f81def7ed4880e34004444858dfb0247e57d888410a99669114776f", 0x3ff, 0x66d0, 0x0, 0x5, 0x7, 0x2, 0x1, 0xfff}) getgid() ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000940)="869453e19962ddcdf7d3ebe44c406e3546c44924") execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:01:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x2, "e6c8856aaafa56f704e3fc09e0e4fce2"}, 0x14) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = socket$inet(0x2, 0x7, 0x6) bind$inet(r4, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) 00:01:52 executing program 0: socketpair(0x10, 0x2, 0xffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00d42e2f660800653000"], 0xa) r1 = socket(0x2, 0x10000001, 0x0) r2 = dup2(r1, r1) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername(r2, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) shutdown(r2, 0x0) fstat(r1, &(0x7f0000000280)) 00:01:52 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x10000000) fcntl$setown(r0, 0x6, 0x0) syz_execute_func(&(0x7f0000000040)="9826473e4314190f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dabbdd1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") socket$inet_sctp(0x2, 0x0, 0x84) truncate(&(0x7f0000000040)='./file0\x00', 0x0) dup(0xffffffffffffff9c) ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0) getresuid(0x0, &(0x7f0000000000), 0x0) syz_execute_func(0x0) rmdir(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100c, 0x0, 0x0) 00:01:52 executing program 1: syz_execute_func(&(0x7f00000000c0)="982cf70f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f480fae80c6cde4b4224febeb8265b8dc2e41812047002b0006e86e0d398c738864d9848e4d5caeb3470f582ee2edf3af3a0808294001b00b9300058f89a0924d20c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e0396c40151edba000000801d1d7e9c8166017c4272726f20b15ffbb15ffb110f66f26d3804836c") r0 = open(&(0x7f0000000340)='./file0\x00', 0x200, 0x20) r1 = dup2(r0, 0xffffffffffffffff) r2 = shmget(0x3, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r3 = getuid() getgroups(0x8, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r6 = getegid() pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mkdirat(r8, &(0x7f0000000300)='./file0\x00', 0x40) flock(r7, 0x1) r9 = getpgid(0xffffffffffffffff) r10 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x7e33, r3, r4, r5, r6, 0x6, 0x400}, 0x423, 0x6, 0x1, 0x80, r9, r10, 0x3}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7ff, 0x6}, {0x81, 0x6}}, 0x200) 00:01:52 executing program 0: r0 = socket(0x12, 0x10000020000000, 0xffffdfffffffffff) fdatasync(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r0) sendfile(r1, r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) 00:01:52 executing program 1: getegid() syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0164141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") syz_execute_func(&(0x7f0000000200)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800201e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000000)="af53a6e26ba10a15e59c29aac33caadaf9354a68a88ddbdee4b10cb650e2952d2e765d4896cf3cf992c2656fc3cbeedcfd2e35f0892a66859da5b9e618ace75fdc21462a665310416be6a192e2317dfbd915a491c6715544b4df741c5be119654e658628e98a963286e2945672baaaf90272574d44659bc3ae82905601612e4c48019027f44d07cbc4765adbc10ac1799974431a4a1fe76334a3829d8bf25c17b9a7d8f4edcc5000cf2902ef1c59ccfcf3da86eb294c") syz_execute_func(0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:01:52 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x8, 0xff, 0x4}, &(0x7f00000001c0)=0x94) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000300)={0x4, 0x2400, 0x80000001, 0x6f, r1}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2320000002fe8000000000000000000000000000aa4000000000001500000000f40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000190000000000d9e3d4e7", @ANYRES32=r1], &(0x7f00000002c0)=0x84) socket(0x10, 0x20000000, 0xe0000000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x3f, &(0x7f0000000000)="e69e35956b05239532cdcb6c213e38b28d95987b2ba88127588ba65d066d40ebe52f613dc89c6821ea2954ec64131f830281a38fc75b0489567fdb3e7131533da03bdab47192cf86c5d6d016d062c03a2eda20e200bb07599ba9e0d51d8cf0f53a5a05fc", 0x64) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto(r2, &(0x7f0000000380)="366b79490402df31ca833cd657aaeb378aeb6235d4bfe3232099f7f2972fc575204c70df9a7a2406fb095ed99e4769cd6dcb73ce0b8674fd7ca0d61e46d1b797c032ee8af8c62cd251", 0x49, 0x9, &(0x7f0000000400)=@in={0x2, 0x1, @broadcast}, 0x10) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000640)={{"51a9752adaa6af438cee03d964b03dfd56d7d75dd7d9a3796bb579925e0e49da81c20e51a0b6b400eb05c88b8995a4b95696e566673c5deceda4dbb32e8a598d94a4ec5832bf83def7b7daa7879a917539d6dd76d8085bf976091f0aaa1a8f8849ead2bdb44f9833b76e2b67791c17c3d444174eca2070d00f86dd85560a15575fa6ec4a3f7551adc5b9d1d987683fd165dbe37c55b14ab57f04c09b3f2b726b40d4e8db66ca8e96d86afaf50b54fb47bdeaee80d293165208bbabf44c018aa0d76bb69779645b5695e5f426875fb33f97ace5e70641ab89237426b7b1015de45194f98296215b14847d739c420ec4cf464af4735a7b21015e91cd620a99436564cfb22249bf6e00f9dc548157202c6eec327f93b7cb9be99e92ea61a21891deb338bfc8149ec958a2186e41f53039a2e367493e413e29222cb52dfea6154949b4684d9ffb765b74d0e8af93ed14724eb0ecb97be7b6415cb56dc2a982a2a65e3f4eefc89277512eef5914bbcf2ecefcc17bb0bd75d3ff0e504aacf5c4ab825ad6c216100112865073b73f2ed4a59d26098458b5f374249d2b0c9ecbc8fdaae4db43d70861a5fb8021f94ec59d1e5c3cee7cab4086510118813b9fcfb4ee781be1b4dc86b09808379f799b466f710786a9364454dee231c92108b4ffadfc5d30e06dcb2bb8bed86cbc12ff1e7dddd3afcb32f9fb315282639a93a6315576e2e1398836e9551718d789bdab01398e96e3afd909decb13bfbc79f5bc320d3e2b32f6cdcb80535bbfaed28ca8839e9c40d1ebd2bbc2a026a1a33c7700797b6df7a859e5907122a261e13b1d2df7bb46a349e4064f4cd3ce9518e55184c866c057c4f82517942197f9ce4ab8472659c0a0fc3616abc7a136f0bde468eb72ca190950becfcd507329d4eb1318d6358b6864d8f0bc297d4d5efe73f44f6b6db92d3332caf5dd8b7476531b5406b426655972e4bab8baaf10bd9e718a4104f9df2ca6a627c13a5f8f1e85b986ada219eccbb14c60f902a7a6216917be7cfff15085c8672c968084c93090f782f2e23b68eccdc20bc3e920dc027458717dad3f49f0491383b40e60c6bfe95ace9488b28651bd9fcb2809097d6c6a209335b2f803c32e6e4f65718242276954a26e1b4391c17ec3dedbb4d2c1ffe5e223f9435985fb819166e55551e4fb3b2520af1443873f3d3df34e58eaec44a3c07208803790feab08189728990c42cf8ff43ad3dbe8922f43f677b9ce5fbd8098613519e93feb9f5335f6dfbf656b8f93d652a9e0a303bbecb7080d0e8f9d4c00a141167c4bd5b119403e5b24f3a8d2cf5ba3e258812b7ce31e8471c542b6d3088916af36c80cb8b232aa814d2662ec8dcb9efdd328ad296821d77eb0338f2cd50432a366c56e25880f760a03ba2c71ddcffdabd397eeabd1eb854b74f9edcdbb0321beaa3912d0a8", "4bc6d8839651bf424a5ea62d38902ef594b2c8d86b956d633ca1ff6d9f53a8ae", 0x3, 0x20}, &(0x7f0000000540)="a494ba4f6574f18b5d566dc840eff15e30a9076c90996ba1f52318c03658ab4cc35fe186a4665fd5b8c7e169b9692177c62a38ae01041c2d7d1e0ab9c526e25be22275f4accbff4884b16ce01a14c42611c1f70c2a1e6c532409b9b7867fbc8a26f0b87fe6060fcc0ad6cb244e9bac15d1477930b0f07e871ece38d1c3ef1e9620908b2ff388c0b820e06b4819d9f074093518935c3c841ec0d03d08f76808eec8dd712383171fd0f6b611c7ed31fde837ef28f2d9077b40eeda682ecf2947164438f45762b9a0652c3a6a6401ca2075c7c910c0ea4c09", 0x400, 0x7f, 0x1, 0x0, 0x100, 0x7, 0x4, 0xfffffffffffffffc}) setrlimit(0x6, &(0x7f0000000440)={0x3f, 0x5}) 00:01:52 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000000000)='.\x00', 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fchmod(r1, 0x80) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0xffffffffffffffda) r2 = dup(r0) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000100)="98d7a302c693b80b0f01904c67623eb3071122707b429c7b222c2f7b1e1953648cd8a0632a32667454b1f1909f06c8d06ff7362d49299772c217b5f2f3bc53db491de6ebc3047750dcd4e553daba7df496bc3de4a79dd68e13aaf622a097b5caa91db5f044fdb78f25081c810557b40381438854a05de7003588fc080f93ec907dae3ffa398e5276be54923871ee1031bc5e2935e20eb73ff5f215add429e0cfa0") 00:01:52 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) ftruncate(r0, 0x5) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xc79bb189f0e5010c, 0x9, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x2, 0x8, [0xef7c, 0x10000000, 0x0, 0x100000000, 0x80000001, 0x8, 0x8, 0x5]}, &(0x7f0000000140)=0x18) 00:01:52 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0xfffffffe) clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000000100)={0x7ff, 0xffffffff}, &(0x7f0000000000)) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x5, 0x4) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:01:52 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x20000100000, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e22e00000010000000000000000000000000000000000f161d0de52000000000000000000000000000000000000000085b6f6b90000000000005a507f513e6cab4a4e2f52e37cff0000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e20000000000000000000000000000000004a68568020000f33effd542482dd6b7a355cee580934871a525802b58b468b6fd022856d3cc5d2c896447381ed2bdfab1d784db600c7c16b9", @ANYRES32=0x0], &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x4}, 0x8) r2 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x4, 0x4) 00:01:52 executing program 3: r0 = open(0x0, 0x4, 0x110) r1 = openat(r0, 0x0, 0xa00, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880)='/dev/pf\x00', 0xfffffffffffffffc, 0x0) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f00000007c0)="4bbe2ddb5b44a25909814ce86d5e316db8bb52045efbb99912714db26e953deacbe986b6b8deee6690bcf39b439c62ecc008deb8fd5df666726f1ef8569bce7c1b6727165c944d89d63bbe76bfdfde518018c7cb3ac67ba30b2c0da27ef8246935ed92f7084d0932245277b1f6b3642899975e54d5825102e602dbf7e4f75d88d3bd85039eca9bd8336a90812e0f9a59ccefb3cada59a33dd663710b9c66") ioctl$DIOCGETALTQV1(r0, 0xc1304430, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat(r3, 0x0, 0x10400, 0x42) accept(0xffffffffffffffff, 0x0, &(0x7f0000000780)) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', 0x0], 0x0) 00:01:52 executing program 0: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000002c0)=""/58, 0x3a, 0x1, &(0x7f00000018c0)={0x1c, 0x1, 0x10001, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) fchdir(0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f00000007c0)="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", 0x1000) r1 = dup(r0) getrlimit(0x0, &(0x7f00000001c0)) renameat(r1, 0x0, r1, &(0x7f0000000240)='./file0\x00') sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c", 0x3d, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) fchdir(0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000017c0)=[&(0x7f0000000200)='\x00'], &(0x7f0000001880)=[&(0x7f0000001800)='$\x00', &(0x7f0000001840)=':\x00']) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 00:01:53 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket(0x2, 0x1, 0x3) fstat(r0, &(0x7f0000000580)) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) r1 = socket(0x2, 0x10000001, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1005, 0x0, 0x0) 00:01:53 executing program 2: syz_execute_func(&(0x7f0000000000)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d08d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000140)={{"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", "55f78e9291b63ebdb44d43699749bb33d6c3bd7b8667c6f84217542b7d1b58b0", 0x2, 0x7057}, &(0x7f00000000c0)="b57c5f574618b49912fb5f0fe12ee19426c8e60c73b82a9d5166ca189023962a7276c4a1bcbbcfddf9b446e92b6de683b613f235ec36a56792981056271ce00a578d59b1bbd45f9eb95768bf6be3a67b508a6a2e6c059f14d8a14d81ce4e61eaf06490078d126f9be7548465eef71631be48dddff6", 0x7fff, 0x400, 0x3, 0x5, 0x0, 0x9, 0x9, 0x5}) 00:01:53 executing program 3: r0 = socket$inet6(0x1c, 0x10000000, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x8}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x22) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = socket$inet(0x2, 0x3, 0x0) fcntl$dupfd(r2, 0x6, r2) 00:01:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f00000000c0)={0x4, 0x4}) ioctl$DIOCRADDTABLES(r0, 0xc002440c, &(0x7f0000000100)={{"515f02005c45d770c2c436429fa2bcc3d4bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb7a56b8e8010ac67189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660373005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000580)="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") 00:01:53 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 00:01:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x93ec6a85afcca3bc, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f0000000000)="7939aa2607a60592cf5fc6e9cbbe9b1612cd88a45d546a55c98f1ffb61faea6e750644209438f9bcc322b115a8c9966e82dcc8cc270b79845e7b6e7426dd62ee77e011187970cb6ff506017299558464c55432b1c8ec7b18aaf17d118e211e846eb3f5aeb3e4a264e1d81ffc59ffabf9b38b3d395fdfff2302978220bd8bfb1e42a08f1a2217eda2294454d09815c6da19048d55a743f84874c308622571c5434ac672a26efe51f3a09040e45e26a8d6c084e58c2dff5b5aec8313c23d5b5d766f3f4371f43c9cdb3d974d7c60514c45480dd3915e7039a2a609ce5bd4e642297329162119", 0x3, 0x2, 0x3}) 00:01:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget(0x2, 0x3, 0x80) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000080)=""/157) getsockopt$sock_int(r0, 0xffff, 0x1016, 0x0, &(0x7f0000000000)) r2 = socket(0x0, 0x20000000, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x106) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0xa, 0x100000001, 0x80000001}, &(0x7f00000002c0)=0x10) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:01:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x103) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000100)="5a0cf97ad1aca001b9aeeeefb98e98c0f220f9f14b1eb9243bb526ec311bc205b55ef042b30da7e614ee93aad50a47fa88280b65e81bae47c336530432c25e2a44ae8ff7b8780fcd2c6dddb2490f3a500dee24b1ca467e2ec7b7674bb7e938f3f8f17070b406175ea856e4a5f9586d0989a8a995c488f13385d6ceb8d201eb4b0db668676d19a430a28d2d6b602307f0f8d58cb1164f1fc3b0a7c09d8cbeab07d10a87688e010ce7a6904b096747907a2760ef53ef8e00e189ebe4a49ce256e260573c7d9deec5b95cb9ffaf76c8e1bdf2633a7984880ed81ebe715a5475b2e8ea18dab31e24dd3f71") setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x1f}, 0x24) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202fcffffffffffffff5b9500b07221e619cb15266187c069dac6dbd797233a3e75ea4cbcff13ac424b93"], 0x1) 00:01:53 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000000)="5738001110ada14115233b1439373f2e42f788a5b99ba19226fe592b0764cd99de076e7210b4415d05b12882366fc6474198a2282aa7f8b44c8c198ae874d7163c0d") execve(0x0, 0x0, 0x0) 00:01:53 executing program 2: syz_execute_func(&(0x7f0000000000)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d08d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000140)={{"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", "55f78e9291b63ebdb44d43699749bb33d6c3bd7b8667c6f84217542b7d1b58b0", 0x2, 0x7057}, &(0x7f00000000c0)="b57c5f574618b49912fb5f0fe12ee19426c8e60c73b82a9d5166ca189023962a7276c4a1bcbbcfddf9b446e92b6de683b613f235ec36a56792981056271ce00a578d59b1bbd45f9eb95768bf6be3a67b508a6a2e6c059f14d8a14d81ce4e61eaf06490078d126f9be7548465eef71631be48dddff6", 0x7fff, 0x400, 0x3, 0x5, 0x0, 0x9, 0x9, 0x5}) 00:01:53 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_fstat(r0, &(0x7f0000000140)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockname$inet(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x1c5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r4, 0xc78, 0xfffffffffffffff7}, &(0x7f0000000100)=0xc) 00:01:53 executing program 0: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4) 00:01:53 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) sendto$inet6(r1, &(0x7f00000000c0)="a16ece4d06d4b7838c2a5dbdf693e99cee48b0dfef82b690b459a2840ccf6bd37d4d15e6c22dc9120a7b951c1ae31c0aa0fa36c8173e0b7577ab", 0x3a, 0x1, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x50, 0x800}, {0x0, 0x7}, {0x2, 0xc0, 0x1800}, {0x4, 0x2, 0x800}, {0x2, 0x7fff, 0x1000}, {0x3, 0x101, 0x1000}], 0x6) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000100)=""/40) 00:01:53 executing program 0: syz_execute_func(&(0x7f00000001c0)="982ce00f050520d0f80791b00c4141e2e9964180bf108a6796fbc4237923a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7aec42299b8c5fba1c9fb110f0f3804830a000000") freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) r0 = socket(0x1c, 0x0, 0x100000000) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)="1bcc09f618a88e3fa5bf501417fa5c0d0ab89bef8de8f5fe6ac1d9a1a5f5e407d79b5967aa51cecc2ce46be06aeb8feacf68673a8903c039710264ac0f894455e5b5b0cb9ba7c529564aa8935572d412fe27025e4b3187cd36a5c4640fd9c1888e019b3b0ab437543cd6b0617d131e2799e946098ef1679bbc8c9f2b668dbc756f66ae44cdf89f90003db6499cd80386fe7f1dabfa845a468849f3524f31e210e0483a425f4811731b43363f917ec523512097c8a83190be43ea8c7c84d3", 0xbe) truncate(&(0x7f0000000100)='./file0\x00', 0x3) 00:01:53 executing program 1: syz_execute_func(&(0x7f0000000480)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") wait4(0x0, 0x0, 0x0, &(0x7f0000000240)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='%\x91@^\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000180)='\'^&()\x00'], &(0x7f0000000440)=[&(0x7f0000000200)='\x00', &(0x7f0000000300)='\xf7-\x98)&\x00', 0xffffffffffffffff, &(0x7f0000000340)='[/\x00', &(0x7f0000000380)='(*\x00', &(0x7f00000003c0)='+\x00', &(0x7f0000000400)='\x00']) r0 = shmget(0x3, 0x1000, 0x110, &(0x7f0000ffc000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x2000)=nil, 0x3000) geteuid() execve(0x0, 0x0, 0x0) 00:01:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="1d60fa68cd54fb11ee95faf76a2bd1e76da1000001000000000099771f16b4d90ab79be3e3f669a3734ac9b14762dfef48c4353a43138410446c7c50ecdf292df5c096cec4b711d2ded5f99daf9737214000000000000000d8c6266159e57ea7c64f26fbe0610fd7ec935db664d112a91f") socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000380)=@in6, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=[@sndinfo={0x2, 0x84, 0x4, {0x0, 0x0, 0x3}}], 0x1c}, 0x0) 00:01:53 executing program 3: mlock(&(0x7f0000d76000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a5e000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:01:53 executing program 2: syz_execute_func(&(0x7f00000000c0)="982c2d0f050520d0f807913e2c1cf3420f53de4141e2e9965044f108162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x408, 0x40) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000280)={{"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", "120589692bc5c5197ba791887721a07eac2c993be834aed2dcbc0f008b3bd26f", 0x5, 0xa0}, &(0x7f0000000180)="fbbeef449b9244994c67f97ed4fb36e8fd9acff2f1313795adf2010b4e43159c6cc96b71fffb0e46a24d23162f9cfab8be9e279e81b0fad2f15d20f991dcf9c8aae96ca395acaabd58f10eb21c50558d3b0991638115b3b3b4a15624ac84859bf9e28ecbec5e287d87a1f2d5735e2868db922df87aa2792821214b4a3a17807b2c76a43f4f08c57e6c06b8f9bfc3c9e9725d7960db3af0d9a7c1d6f365bda1d8482a3607907c0c758eb7146b5d5092ab9938d0e971193829d7d59e1491cd56126dce58d5031b302a6c9b6c47233f38d04d8ead5b995dcae096d69d3a5de11c5bac2b451459a9", 0x6, 0x7, 0x1, 0x5, 0x7, 0x200, 0x80000000, 0x3}) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x3) recvmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000700)=""/88, 0x58}, {&(0x7f0000000780)=""/154, 0x9a}, {&(0x7f0000000840)=""/230, 0xe6}], 0x4, &(0x7f0000000980)=""/141, 0x8d}, 0x40043) 00:01:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x20906, 0x100) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000dc0)={{"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", "80d5dc72687450a71c3a704fb4ac1f0afae91859fd36198d289cbdceb2768b88", 0x8ef, 0x3}, &(0x7f0000000d80), 0xe8a, 0x999, 0x42bf, 0x0, 0xb8, 0x100000000, 0x7, 0x4}) r1 = shmget$private(0x0, 0x3000, 0x202, &(0x7f0000ffd000/0x3000)=nil) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) write(r2, &(0x7f0000000c80)="be60b387b4c76c18de42a6b28f13b5d4b17a66c61f07e612c0842ca72138db805cba85b17ccef926e0b9fc151adb6df7901ce5abe0d54eb6f9d5904b860197668701d6cdc3e34d3ea6f2ec0b4281224cb8f62f0263128c5edb4d253b805ac0837d749bdbf5ea6a336daa7d8765fc012ff354d8cd957f967193882b8946801ecc587e765e20cb380d17719625a9a2a9475a5b331615863340db94f186f49b5215f51d42a6fcbcd3845935dc31309ec952aa6c49b3f3370a66a467f27ac3813edf01cec2b137abe80612", 0xc9) r3 = shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x1000) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) geteuid() r4 = open(&(0x7f0000000140)='./file0\x00', 0x10404, 0x120) ioctl$DIOCRGETTSTATS(r4, 0xc4504440, &(0x7f0000000280)={{"9173db6b0cb3c8760b61313eeb08c41f2c49e1320d9874f22bdbfe893eda80485041cead212cbfd5b2c54d1280dcd4cb48802f90fd084122d396a391831474b429cdd35289e74113906cc6699e4a2eb5457033f0dda9995a9bb0666453b91d8c29af3784404bccf7df8e96d6fa41206ad33117cfbc7cd949ea7c85e6ef2478cff67ac50b2dc0d4974fd6f68d6c85cb957c3649a1110fe343a8b167be31a7fe2c2a749ab2518883982908b74f4d0a24d81891810afd615c1cc90a37f287f652a55c6ceec0398fb91e5d14e55e8fe72bc2a50e24d697bc03e12ba2e74a7dff2d592d380ffcec76bb7e2ade58df7c0c762e362506b55a914764c74f7b76485be566d6c02211166016087801e10ad02f73e8ebbdfa79026ec6796d76ee70e8d5b91d36245d55c1d922706be492ecaeb79813cf905692b739a4d014261ac0eaa6036af6842dcd6034820bce0305f89f9487818f2f7786e84a450052f10377327ee26a7b40012a5ee4b8824bd42ce68a6f6fc8bfa64e972c53f17eab10786274598acfc07c69969aed417c41ce12f99082922fef9e3db0c48d4cfbfc2506f07edf68b96410d240f071fa526da32826446bb569fb1fc86f946e4f5c6003146c9a87087555dfb16cdfb343103fd47d715cd2f9c9637c9aa3bf9a6774965a40c5927364c3ee8aee4f1d8ff2ebf24ebdc801cbac63c06f74552f4cd0efcc5cd2177b37dabf01da921d324c29aa7be54f034f42815ba7c8822fd253c4c59458e731057b4fac0ebe194701c18dc41fc35ee6fd4251956e66f0470a4d40bec47584425d0030e2ccc6a14e02cd71172e41d2828ad01c91acc290266a9587829eec76ca50ace019f56b9b8439b0c151618330ef80f79e0fb35d720fc2d2d6e35d495e6ac10bb7bf098e5470c4eb29a444f922f83f4925d34fef0d679fdc101512e45f960e0436bcfdc3f0c69806a0dc67c38fa53aad94ad299800b0ea8acb9503d4087ce061f8df1832a308ba61662eebf7da0eaebaf1dca76caf6ee8b9fc2d8cc4ba6d95d5a2ef442988c7639431b74b8ce7ac4a5d09e1f9372bff5f00d29a9c5a0cee6f00f7d6d75a22c5ddb2e5faf784ac2022a010f25183e4907e8f69f2b5b3d8d6faa2e7dec89689bcbe8b7121da79b67719303ef5ba3295b00405a3b866060edbe62a9c7fcd7d62dcbec6cb6b9c1d55014ed42f6708d27cfce049313866aab71bde7036f351cfd4a787809dff8380f746f9c394cbd6efe49df2002a2ec750f319c43914d43311b233e8e54342c7ef360c22591f87505f210ba968bb3dca5eb90c9e43b41b587dbd6d9c21e8de1917dcff2b9686c6eb7449d811de07f3ce6b3bc1231d1710ed2bc25f94a20c176a2fba92eb4f29b88567cad05cace0123f63594e68398ab2591003495b2a353dfc9fbe4bef2805918d81d94d54b0902edc527c668bb3176e", "1c715a533f3ec581515a2469f3f5a0cab7342d0f45fd0bf146a72b1566d203ef", 0x8, 0x3}, 0x0, 0x2, 0x2, 0x8001, 0x1000, 0x20, 0x20, 0x10000, 0x65}) shmdt(r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000000c0)={0x57, 0x5e00, 0xffffffffffffbef2, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xffffffff, @mcast2, 0x7}}, r6}, 0x84) ioctl$DIOCRGETTSTATS(r4, 0xc4504440, &(0x7f0000000800)={{"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", "27984da97505e8562755dcdc0b0b480c438ca9bc0389e48bd700730193d436a7", 0x5, 0x8}, &(0x7f0000000700)="7a010c5e0c91340dea61fe1c88f971d9f7504fb726114449bd0300f26fd4c37bb60d0cd453007d264b30a0b1da937de5cfed2ba9c907ec94b8019a8992e71f6db9826df3a15f2434041d5effb91818c5e22382906593c7406cde6024c328a88612a74c68d366981c5798747b3b8711da65b18566070f1b29c313fa1d5aa0b0fff03ee58f38b96dbc07b89bb406e766a35f03200014d932cf9129e26efb6d3ec372577b34a25df349021a8c10ddfbe9350e90204bb92ed199ae3e722c11d9caad8acc7d7233774745c6b1cbcdcb1a3192a450582cb46fd2b4dd44da2c2ee03aaf1c74f4407b34f3efd3e6318e01829c1ac41dc77d483f751f1b", 0x4, 0x400, 0xc77, 0x2, 0x8001, 0xdf, 0x10000, 0x2}) 00:01:53 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000000000000000010202907800000000609433df000088000000000000003300000000000000000100000000000000000000ffff00000000"]) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1410, r0, 0x0) shmget$private(0x0, 0x3000, 0x208, &(0x7f0000ffc000/0x3000)=nil) 00:01:53 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sync() r1 = socket(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000002500)={@in6={{0x1c, 0x2, 0xfff, @mcast1, 0x7}}, 0x0, 0x2, 0x3, 0x6}, &(0x7f00000025c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000002600)={r4, 0x9}, 0x8) ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f0000000140)="c2619305fe892119e215c85cb7f330a4cca652c749d555d370c54617ca77bf7caadb") readv(r1, &(0x7f0000002480)=[{&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000380)=""/237, 0xed}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000180)=""/70, 0x46}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x5) socket(0x1, 0x7, 0x4) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, &(0x7f0000000000)) 00:01:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x81, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x1) 00:01:54 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000000)="035dbe35716a24b7f539d3d829b01f29fb464d562c20dd64cf710694031f3c7f8a8cc644d0cbb61f9a0d96c54c03ad151bbcdd2dfdbd880863763ff4af82b8") syz_execute_func(&(0x7f0000000140)="1c13c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b2636fde101edfec4427fc902023ed107f216c4c3a57ca1080000009ec422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f1d45332faee4eef5f50f54635bdedec4a1e1e0efc401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d64f7fbc4c1792f047e") ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="655ebe36955db7462ac721336efe7695fce3ad3761667c85df064300f2714d0a728d1a6ba1b803e67e742cd31284847bbc94e0e473fb42768a1d596791d6c1ba6ccf9384bd838aeebb537082835f302ab78e9a73b8653118060b55326e9c673a18d4bbb422d8e144f48f9d2bb9834fe3b92d885d897e93c29a0ddbf215493343f9789186d385350b18962903efe10345813f6cb8122afec6dd14a44df2ed08e1bed6ccb9441788e8a5fdc9") 00:01:54 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) socket$inet(0x2, 0x7, 0x6) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x1f, 0x1ff, 0x4}, &(0x7f00000001c0)=0x10) r2 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:01:54 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f0000000040)=[{r0, 0x2154}], 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000240)="da56005fff951c9f2d427be33524448d9a07d3f569f011385c85990fc0d28e51c01e4264dba1ca9da0fce55741f16b17526a73daef9f0b57a3b1e80865a3531142348ec00d765347f8f97563e3a62bd4ecea80afb1e5b2c48080a95cda80b821a5a052b11db52df531023028748a163b6d50685a7bb7f0865fece4f158c0dcb0bead6b0f7e2fd29a9d999db7384be2bb182d12afd223183c4e24587f3231d8648c10c35fc1af43fc216bd9a1bf0f00870301dfe9f5d690ffd199c0") 00:01:54 executing program 2: syz_execute_func(&(0x7f00000000c0)="9826473e431c090f05042459bf0b0000b740d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev//.\x00', 0x8, 0x0) close(r0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) syz_execute_func(&(0x7f0000000280)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80047457, &(0x7f0000000000)) 00:01:54 executing program 1: munmap(&(0x7f0000e80000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100008, 0x100) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000f4b000/0x3000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) setitimer(0x800000000000002, 0x0, &(0x7f0000b1bfe0)) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f00000001c0)={0x10, &(0x7f00000000c0)="78289ad33028c4db9d7503bc200797d6c31626251251f694d267f2e955701f1ade84cd327d56545f426a97bbb475376f5e7a394dcd091ea8b5506d72ec0f6cfa95357bd20521fdce7acb8083db933d23068e5f5238c0c4f66296601698afb8864b6d211c05dbff15515d587e39cdaca394e3aaf64cfa754ca0f297879bad4565a30e547f4efa5f465f0ce485cb8e0bfaef1355947da89e458631f65223755b03be5a4c8e6a6189282709cfd71b37c78d09bbf21c47ab7ec0ede1e3ebddb77bad90a4ee62f8a14071017f9f7a7554f983a1edbf0e042f20ee9417346936da73b82d4858da0f4084b7dcca7bd74a8ac65ed5f2cdb6db8bf78dc0", 0x3, 0x1, 0x4fbd}) 00:01:54 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) getsockopt$inet_tcp_int(r1, 0x6, 0x408, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) semget(0x0, 0x4, 0xfffffffffffffffc) 00:01:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f00004f0000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000100), 0x4) 00:01:54 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f0000000380)='./file0\x00', 0x10000, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0xffffffffffffff7f, 0x1000300010005}) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f00000003c0)=0x8) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="0f55d4a34112d6d1c6ecb01a0df93f983fa1db2a422fdde9b70d3c27a9c392d47c6251ac97594ef6c0a51802b7998b888ba2783b0011d99eef08d9b73d0ae06dac7abbdcd8414ea69521ae5d9456059394d61be494dffb4a8f4319f3b3b0fad537e39cf4006dd3364c865c3925eea9c983aec779cad0be45a2ae55cff404d5237182475a0d8ba1d011d5dc51dd0a2e3a85feaf1347f2bf7dc9062b1040abe2ff17f0411792dc906888dd6310f9f9a5533599597c45be16f6bb2505b460ff993c9490e332ea7832d43543412dd15329ffe798def21ee1b4810819", 0xda}, {&(0x7f0000000140)="e2a0259e30b2dc916d9a68865c6c2c552c05", 0x12}, {&(0x7f0000000180)="c9c13a7ba473175a8320079150197ef533da577fbf93844d0fd7ca862042561cca625a557e342158984952dee3b1b177cbb3ffe0446fb60e20aaf5029995f0ac8dbd4703a17135f975669064f524e656830e129e4b", 0x55}], 0x3) 00:01:54 executing program 1: r0 = semget(0x2, 0x7, 0x540) r1 = geteuid() freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() getgroups(0x5, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0xc9, r1, r2, r3, r4, 0x20, 0x101}, 0x2, 0x1000, 0x100000000000000}) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f371fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") 00:01:54 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2, 0x0, @loopback={0x3300}, @rand_addr="fffff8000d4575a00000ffff00000566"}}}}}}}) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() r2 = shmget$private(0x0, 0x2000, 0x6, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) syz_emit_ethernet(0x1046, &(0x7f00000001c0)={@empty, @random="cfcae701cc80", [], {@ipv4={0x800, {{0xe, 0x4, 0xe5, 0x6500, 0x1038, 0x68, 0x5, 0x4, 0x3e, 0x0, @multicast2, @rand_addr=0x1000, {[@rr={0x7, 0x23, 0x0, [@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast2, @loopback, @loopback, @remote={0xac, 0x14, 0x0}, @loopback, @multicast2]}]}}, @generic="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"}}}}) setresgid(r0, r1, r3) panic: vm_page_unhold: hold count < 0!!! cpuid = 0 time = 114 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00271446d0 vpanic() at vpanic+0x1e0/frame 0xfffffe0027144730 panic() at panic+0x43/frame 0xfffffe0027144790 vm_page_unhold_pages() at vm_page_unhold_pages+0x1e3/frame 0xfffffe00271447e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe00271448b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe0027144910 kern_writev() at kern_writev+0x66/frame 0xfffffe0027144950 sys_writev() at sys_writev+0x50/frame 0xfffffe0027144980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0027144ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0027144ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41309a, rsp = 0x7fffdffdcf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 2860 tid 101001 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why