0x2}, 0x8) r5 = open(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x109) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000380)={r3, 0x5d5}, 0x8) r6 = semget$private(0x0, 0x0, 0x48) __semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000000)=[0x4]) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xe8d, 0x0, 0x0, 0x100000001}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000680)={r3, 0x4a, 0x5, 0x9, 0x1, 0xffffffffffffc256, 0x1f, 0x2, {@in6={{0x1c, 0x1, 0x2, @empty, 0x7ff}}, r7, 0x1ff, 0x200, 0xd22d, 0x1}}, &(0x7f00000003c0)=0xb0) 00:11:04 executing program 1: syz_execute_func(&(0x7f0000000140)="1cffb5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c00c46239011d000000008fe9589b26c7e4c753fbc46580c70fbde1fed4f47d82663ed107c4c2b90a23f21e657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f000f676d005b5b45e145af000f9a99030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") syz_execute_func(&(0x7f0000000180)="982c3d0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc66f66d220f66450f73db0421fc22ebd72e41812047002b0000000f49f6ba0dfe8c730c88a1d20fbbc4a201458b6a0000008f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d04000055f344ded7c4c26db6e420b15ffbb15ffb64400f38cd01c461d561970d000000") r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x81}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x4}, &(0x7f0000000400)=0x8) accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x30c}, 0x4) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x1000000000000000, 0x800, 0x9, 0x80, 0x1000}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000100)={r4, 0x80, 0x3, 0xdeb, 0x5}, &(0x7f0000000240)=0x18) 00:11:04 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0xffffffffffffffe2) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000380)='(}\x00'], &(0x7f00000006c0)=[&(0x7f0000000440)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00']) 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) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={@in={{0x2, 0x2, @rand_addr=0x7}}, r3}, 0x8c) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x6}, &(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$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) bind(r1, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x8) 00:11:04 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000002c0)=0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x600, &(0x7f0000000300)=0x5, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x10204, 0x0) write(r1, &(0x7f0000000200)="7f8a1bb9de41625f826dc137566066382ae84890c417e20750f011cf57f5e5ea41bde07967dd4fdd0fb86cf26fe625895e603f8b8430ed4e3ee526278beccb6384d88d2993c700e920b21abd17de11fb03b48865ed407d04e2449fff97f808e97017968bb65c4b39569aaae3d2900b8de80d29f3294e08eb45add286a9dea3", 0x7f) syz_execute_func(&(0x7f0000000100)="1c1db5b598cd801b69e4f56962f5696200d9795b69f9f9680c000000673e67f6f4c7e4c753fbc4f1c443896cfd00e1fe6d6ef47d82663ed107c4c2b90a23f216c4c2a3f53d00000100c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d1801fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "f5dc6c890cd073f86a3f67c1750df732d1ed0ddcc8d2992863b6fb0a0579166c41e1fb626437b6d7efc8ce4e0dae633dcf88747f4afad0a9f208eec2d6266795db9ea5964d1d57be1e635863c291b6db3f14d7e997099bda34c6906ad84d6df3700977cd98d86426d08c2f12d979fa70baa467454463963ce5dafa1c74eaa86118c374f38ce41a5feef10c4f1fdcd759ec8147ac29dadd47663235df8bfb5f8ebc9a0fee6aa4d7bfb043cb9a801fca886a22532a38480558a87c3ee3eab0b22d9f5766cff6dc1e2d14c636d241878a1b9d758fdadf187ad91696298f43a3b74a71007ad4444e0291d4b2d23be79f6f95"}, 0x100) 00:11:04 executing program 3: syz_execute_func(&(0x7f0000000600)="969898472c431c1a0f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd302c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x20b}], 0x1, 0x0}, 0x0) 00:11:04 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x51, 0xfffffffffffffffe, 0x3118eb8d) socketpair(0x1f, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0x89aa, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x8, 0xba, "baab39c60d05538d9a0b59e4373b2b80223d6560d779dfbf5114d50b624bebe635e506b79986843fd9d395005e068ccd383425a20d8c89e7a813f210416777389e628def261071ddd97d1344c1eec0eb9f09d83f4d2b4673105965f17ac06fd13f8b593ea87d4df3da6d156e166c14534f2393bbde5d6b4a98ee9492ae54250a781db2e462ffb2a502598153cf9980205cecf6293d1edb1a8bbf79891800e3cd60cbd7ecd28a9137a52c7ac7743aabf9cb9e0769d70a3dfc6635"}, 0xc2) 00:11:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000140)) pipe2(&(0x7f0000000000), 0x100004) 00:11:05 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000000)=0x3, 0xd7) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x3, 0x4) 00:11:05 executing program 1: r0 = socket(0x2, 0x30000005, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0xffffffc6, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="250000008400000007117ca5ce2721e18f0000001c000000840000000a00000000000000ab1ed9c9611adb4b0e3666eb6ea6c5a8fb"], 0x25}, 0x0) 00:11:05 executing program 3: syz_execute_func(&(0x7f0000000140)="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") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x1560, 0x4) 00:11:05 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socketpair(0x1, 0x20000003, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) syz_execute_func(&(0x7f0000000200)="0c19c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:11:05 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x1000) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f0000000440)=0x4) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef810f71e1c951f9c422e579301cedb152453c3d7458e30a31d2b2fd78e129ffd9339a3898aad525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d9921697b71b75b2b73d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e260002000000000000e4f4bb6b82b6468c2991a8ff070000f7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b74"], 0xf7, 0x800) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) msgrcv(r1, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000140)={r3, 0x7, 0x1cf}, 0xfffffe5b) 00:11:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x7, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000004003864ce7d2f84ee2c21"], 0x8) 00:11:06 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000fda000/0x3000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) socket$unix(0x1, 0x7, 0x0) 00:11:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getpeername$unix(r1, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000)="a33f", 0x2) 00:11:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000740e, 0x0) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f00000001c0)="0f6aa72af12d6f614f25d208fb44b8a29089fa4e8a47f84c3ca7eb36a308e3845bd3133523ab850574dd4d813a87963c5178b9ec497ccfe003a7f779c8473340a4676eaba173a84d420296c651fa83c8c13357ff24298012d50410858a54cd41633a55cd5a87eba024916a5ad4ac0435214e4e3587a707f091a5cabe76660fc5d7aa2c787fed765342e9") 00:11:06 executing program 3: r0 = shmget(0x0, 0xd000, 0x20, &(0x7f0000ff0000/0xd000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/17) shmget(0x0, 0x3000, 0x481, &(0x7f0000ff5000/0x3000)=nil) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x20000000) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000100)="97e0437301195c726b523725ab92d70baf4a9f5349064c6a3dba1a6f04a5ac861ae89133f400eb1e5560a42d44521deeff8cbae6391285e3966dff3971560954d62738b6872243fee6c90bdd4ac904bf7c10f4f5789c0b3260103d9e5dc77b98edb241ebc9f60d2e3bffe86d23f4e4a13ff3c4221cacfd0aebf9c793da665c1a5882b4347a2bbf58534b5b56333d5b1d30508c0950e61c42bd97d2099270da0cecc2f97d631821ef3cd4714303bb95556a60639e559c33e8be2cfc61692a2c3a", 0xc0) sendto$inet(r1, &(0x7f00000001c0)="1c90b22997838e90bc57b9ee8f496f01c72c7fd13e7da36a140fbb542fb5fe9fb76ffed40abcb74069ed42fef2a4b1d09207b915b480b277f5d8170bcc71184a3a5b17412083a20b975323243a7da58f741f8f699087731b60a6f1552d9e546d4234143f03ca14dd9c61f4104f062f9dfe59b70d4cf8b3bad1e4ebf6585a4193652f08b41537963d14751e2a2dff4f163862a1c90db1234612a614918bf5a84177afca7f87038c7ac08804bfed7f5981a71917d36d82391c23df528c8db883be", 0xc0, 0x20001, &(0x7f0000000280)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) r3 = fcntl$dupfd(r1, 0x11, r1) r4 = openat(r3, &(0x7f0000000340)='./file0\x00', 0x20cc0, 0x80) clock_getres(0xf, &(0x7f0000000380)) close(r1) r5 = accept4$inet(r3, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000400)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000440)=0x7, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x1012, r5, 0x0) getsockopt$sock_int(r6, 0xffff, 0x1007, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000005c0)={0x5, [0xa24, 0x5, 0x3, 0x0, 0x1000]}, 0xe) setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000600)={r2, 0xc, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x1, @ipv4, 0xc0}}, r2}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000007c0)={r8, 0x1}, 0x8) futimesat(r3, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={{0x400000000000, 0x1}, {0x5, 0x8e}}) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000880)={r8, 0xf, 0x374}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000900)={0x73, 0x401, 0x200, 0x1, 0x4, 0x8, 0x80, 0x0, r2}, 0x20) msgget(0x0, 0xa0) freebsd11_getdents(r3, &(0x7f0000000940)=""/4096, 0x1000) sendto$inet(r5, &(0x7f0000001940)="b161dce455e21b890835ae9029c91f09a98e1b19ccbed81b4e4df4073ade8be166caa4acb1b52c2fe0c1dec79ebb1434c113d7ba1db9316376976f25b63a40ebb9d60004cb0bdaa9d212dde2a962a41653aac30071be5404b41fc630e445ace5c18876db259abb06249dac06c9a8ab4fa2d648cb437e65", 0x77, 0xc, &(0x7f00000019c0)={0x2, 0x3, @multicast2}, 0x10) recvfrom(r3, &(0x7f0000001a00)=""/168, 0xa8, 0x2, &(0x7f0000001ac0)=@un=@file={0x1, './file0\x00'}, 0xa) 00:11:06 executing program 2: syz_execute_func(&(0x7f0000000100)="1c0cb5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") socketpair(0x10, 0x4, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000240)="88d0bf0c20867ca376c39ea299cff05f8033a270f283df0eedcb1ab2cfd112daedeb8cb0ec8567c5254444e500e9c92f67298af0a9050190693cf3a2ef49f575be7aaf8725a8aec46f0a1ba5399b") 00:11:06 executing program 2: r0 = socket(0x2, 0x4, 0x80000) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0xffffffffffff3163, 0x4) 00:11:06 executing program 1: syz_execute_func(&(0x7f0000000180)="98a84a64f2260fb7bcea000000002c431c0f0f05f359bfd9000100c4a3fd019ba19b0000fe41e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4c4411d65a2380000005b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d04ac66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd46a8cc7e8628f680864360fe25800f018b48b3bea00008de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f3b470f383ab44ba261b7e2") freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r4) r5 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fchownat(r5, &(0x7f0000000340)='./file0\x00', r3, r2, 0x400) 00:11:06 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_execute_func(&(0x7f0000000140)="67334988660f6202c46321495bf1eb0f65657d8fa830cd437600f30f5379006723ba07000000c4425109bc31a94c8fe3410f77c4c1fc5356c6") socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket(0x17, 0x20000005, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x3, 0x400, 0x7, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0xe4, 0x0, 0x6, 0x1ff, r2}, &(0x7f0000000100)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x2}, 0x8) fcntl$setflags(r1, 0x2, 0x1) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xfbc}], 0x1, 0x0}, 0x0) 00:11:07 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) poll(&(0x7f00000000c0)=[{r1, 0x2001}, {r1, 0x24}, {r1, 0x80}, {r0, 0x10}, {r1, 0xfc841963661bdd83}, {r1, 0x44}], 0x6, 0x4a0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x1c5) 00:11:07 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x10, 0x20000003, 0x800, &(0x7f0000000000)={0xffffffffffffffff}) setitimer(0x0, &(0x7f0000000080)={{0x7, 0x7fff}, {0x5, 0x7}}, &(0x7f00000000c0)) sendfile(r0, r1, &(0x7f0000000040), 0x2) fcntl$getown(r1, 0x5) syz_execute_func(&(0x7f0000000140)="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") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) write(0xffffffffffffffff, 0x0, 0x3c8) 00:11:07 executing program 2: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) syz_execute_func(&(0x7f0000000140)="1c16b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:11:07 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) setrlimit(0x6, &(0x7f00000001c0)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)) accept$inet6(r1, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) syz_execute_func(0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) 00:11:07 executing program 3: syz_execute_func(&(0x7f00000000c0)="982c3d0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc66f66d220f66450f73db0421fc22eb2e41812047002b0000000f49f6ba0dfe8c730c88a1d24fb31ac4a201aec0458bc0458b008f294001b00b0000000f73d539f081b57132ca806ebbbbc46291ae8ca0656000000f4318bedfbecebeb6dfbece00001c1c470f8c8d040000660ffdac08c9d2f98bf344ded7c4c26db6e4c4e1d5f213fb64400f38cd01c461d561970d000000") freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000180)) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000540)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000580)=[0x0, 0x0, 0x0]) getgroups(0x9, &(0x7f00000005c0)=[r0, r3, r4, r5, r6, r7, r8, r9, r10]) 00:11:08 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) syz_execute_func(&(0x7f0000000100)="c42289a7f3c463896f045cf945806def07dc39430f18f2c46194c6520000c481f5f8d7643e6466420f2a86f200000044d9e9c422e93da4df48590000") getsockopt(r1, 0x7fff, 0x7f, &(0x7f0000000240)=""/203, &(0x7f0000000140)=0xcb) syz_execute_func(&(0x7f0000000180)="9826473e431c1d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) 00:11:08 executing program 3: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x1020, 0x8000, 0x5, r1}, 0x10) 00:11:08 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faee9eeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf8e00003c66660f3a0b0865") execve(0x0, &(0x7f0000000000), 0x0) r0 = geteuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 00:11:09 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x11) ftruncate(r0, 0x7000618cd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x2) 00:11:09 executing program 1: syz_execute_func(&(0x7f00000006c0)="0c1bb5b598cd801b69e4f5303062f5696200d9d9d8c441395bf9f2680c40000067410fba3747c7e4c753fbc4e101edfec446d9ed2a2a00c4da7676f216898f4808eee00000802000c4c3dd6d68074851513e2e66460f3801afc7afbe37c1ea01eff265dc5f00260fae67335b5b45363ef80f9966030faee42c240f5e5bf4309247000000470f4c67fd0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}, {r1, 0x4}, {r2, 0xdd}, {r3, 0x210c}], 0x4, 0x5) 00:11:09 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x20, 0x4) r1 = socket(0x3, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000008c0)={@in={{0x2, 0xffffffffffffffff, @multicast1}}}, 0x0) 00:11:09 executing program 3: r0 = getpid() setpgid(r0, r0) setpgid(r0, r0) 00:11:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x400, 0xe14a}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r2, 0x9, 0xbe}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRSETTFLAGS(r3, 0xc450444a, &(0x7f00000011c0)={{"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", "13ae553705473c6d9d159ce77713fa07aa241e518faff3ed2ed4581d93cbdd1f", 0x2, 0x3024}, &(0x7f00000001c0)="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", 0x7, 0x101, 0x1e8, 0x7fffffff, 0xffffffffffffff80, 0x9, 0x8, 0x4fde}) 00:11:09 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xe, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast1}}}}, 0x0) 00:11:10 executing program 1: symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0/../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/167, 0xa7) ioctl$DIOCRGETTABLES(r0, 0x20006602, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0x4, 0x6f3, 0x3}, &(0x7f0000000700)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000740)={r1, 0x40, 0x3e80000000000, 0x7, 0x1, 0x1000}, 0x14) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000240)={{"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", "9a8b300e4f2f73b7622cb0acbacc996d3101000000000100004000adb794a300", 0x7ff, 0xea24}, &(0x7f00000001c0)="dc80c52605613c50242faca739f9e7e99133e4b9b7e0d7e8c5acd39e0eb0484fcf3ba68410746f8b0bbc74e02e36332c295548ef8af03fc4f3a3afd57d94ebac1e", 0x1000, 0x382, 0x1ee, 0x7fffffff, 0x3, 0x1, 0x3, 0x2}) 00:11:10 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x45, 0x4) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@in6, &(0x7f0000000140)=0x1c, 0x10000000) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 00:11:11 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) r0 = socket(0x1c, 0x1, 0x20000000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x81010, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100000, 0x81) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x3) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0), 0x100000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xff, 0x3, 0x7, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast1}}, r2, 0x4, 0x3, 0xfffffffffffffffe}, 0x94) 00:11:11 executing program 3: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x78f30) truncate(&(0x7f0000000140)='./file1\x00', 0x7ff) 00:11:11 executing program 1: syz_execute_func(&(0x7f00000001c0)="982c2c0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162fd382c40246464680b64f6b0100c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, &(0x7f0000000100)) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000240), 0x1da}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x104, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x2, @rand_addr=0x100}}, r1, 0x100000001, 0x4, 0x6, 0x7, 0x80000001}, &(0x7f0000000340)=0xa0) 00:11:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x100000000000046, &(0x7f0000000000)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000000c0)={0x80000001, 0x4000, 0x5, 0x58cd0, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r2, 0x6f7}, 0x8) 00:11:11 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socketpair(0x1, 0x1, 0xba92, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x7, 0x950, 0x4, 0x1, 0x53e, 0x7, 0x4, {@in={{0x2, 0x0, @multicast1}}, 0x0, 0x800, 0x0, 0x6d, 0x3, 0x9}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x41}, 0xfffffffffffffef3) fcntl$dupfd(r0, 0x204, 0xffffffffffffffff) 00:11:11 executing program 1: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000100)="1c1eb5b598cd801b69e4f56962f5696200d998c441395bf98fe9589b26c7e4c753fbc4e101edfec4c461b9e54c7b412a6300c4da76768f4808eebce00000802000c4c3dd6d68074851443434ea01ef26f2430f38f12ca8385b5b45363ef80f9966030faee4f20f2acac482bd014e3547000026400f0d1840c0eb5ae3df64673667667066c44278f35f0a0f01c30f17720d14111d54111d00") r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) 00:11:11 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r3, 0xffffffffffffffff) truncate(&(0x7f0000000880)='./file0/file0\x00', 0x9) r5 = openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r5, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff8, 0x3, 0xb, 0x0, 0xfffffffffffffffd, 0x3, 0x401]}, 0x12) connect$inet(r3, &(0x7f0000000400)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") setsockopt(r1, 0x8, 0x7, &(0x7f0000000340)="75f60a8f387184defc0d4ed927cfaec627618be9a38916a91f8ff5d06005351e037a484e01186b6a85b0ee8f2d055ff3e7e7ba15c3612c339b1770f35957151ee83fc525011eef2ae500c9ed83ff02a4c301f30ba4fd0e2c3e2df78a5180b8bf", 0x60) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000500)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0) 00:11:12 executing program 2: syz_execute_func(&(0x7f0000000200)="984c5e5ea84a1cec0f05f359bf7a29000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d25bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = semget$private(0x0, 0x5, 0x100) __semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000000)=""/159) r1 = dup(0xffffffffffffff9c) listen(r1, 0x2c25) 00:11:12 executing program 3: mprotect(&(0x7f0000332000/0x3000)=nil, 0x3000, 0x3) 00:11:12 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x7e, "57f6832d8b002780143bf947ef8447290a5e46ab75c2b19ed34eda82abc7ebc4c854bf3231f7f65b425fab7910f121dad3dba8e6d656667ab305c186ac79cbc582cdfbe6198daaa92d5befd1c5029f06f969a72b887c6a24589a4f30c75aec9f35e3e7ff31bc98365959c18a36a9c3370aa47ed83465e0fb591b919126a3"}, &(0x7f0000000100)=0x86) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast1}}, r1, 0x2, 0x4, 0x6}, 0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x0, 0x200, 0x2, 0x1000, 0x10000, 0x7, 0x1, r1}, &(0x7f0000000300)=0x20) 00:11:12 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @rand_addr=0x80}}, 0x0, 0x4, 0x299, 0x10000, 0x3, 0x2}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x19c, 0x3}, &(0x7f00000001c0)=0xc) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) socket$inet6_sctp(0x1c, 0x1, 0x84) truncate(&(0x7f0000000280)='./file0\x00', 0x0) fsync(r0) socket$inet6(0x1c, 0x4, 0x9) fcntl$lock(r0, 0xf, 0x0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000240)={0xffffffffffffff00, 0x9}) syz_execute_func(&(0x7f00000005c0)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430f6542ff420a450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660fb02c7a04914242785f77068f88644c0fae6a6dc4a1a96000005c660f3833d0") 00:11:12 executing program 1: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:11:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x20) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x5}, 0x8) syz_execute_func(&(0x7f0000000600)="144fb5b598cd801b69e4c4e2f8f39fffcffcd56962f5696200d9450f4bbe056000000017795bf9f2680c000000c7e4c752fbc4e1012d08046060c4c421fc2b1ca267d9f2b90a238f4808eebce00000802007c422b18cb60700000051f37b0f1035f951f4d0c4a27d181ec1ea01eff265dc5f00c35bf3400fb829304545e2698fe9d091d3000f9966030ff35978e42c240f54635bdedec4a1e1e0ef26400f0d18c4427d1a36e30fad0faea82e0000000fd2138c00000000c1f913376666450f17720d2e440fc7bf0d0000806266430f388af7") 00:11:12 executing program 2: r0 = socket(0x20000, 0x1, 0xfffffffffffffffc) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$dupfd(r0, 0x11, r1) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) execve(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r4 = msgget$private(0x0, 0x1000700) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000080)=""/114) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0xfff, 0x1dbd5d135493bec1) 00:11:13 executing program 0: chroot(&(0x7f0000000000)='./file0\x00') r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x8004667e, &(0x7f0000000040)) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='.\x00') open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x13d) 00:11:13 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000300010005}) flock(r0, 0x1) r3 = dup2(r0, r2) utimensat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x7, 0x9f}, {0x9, 0x6}}, 0x200) 00:11:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) 00:11:13 executing program 0: syz_emit_ethernet(0x5d, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004900004f000000000000907800000000000000000600000000000000ffffffac1400bb00030f907800ff06b3481207200065006abb187e991e1ca2ffac1400aa9f0c9e3914afbd6d92b01ce9d286ee"]) r0 = socket$inet(0x2, 0x2, 0x8) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) 00:11:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) readv(r0, &(0x7f0000001480)=[{}, {&(0x7f0000000140)=""/248, 0xf8}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000080)=""/17, 0x11}, {&(0x7f0000000300)=""/198, 0xc6}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/124, 0x7c}], 0x7) 00:11:14 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, 0xfffffffffffffffe, &(0x7f0000000080)=0xfff2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x800, 0x3, [0x717b, 0x1ff, 0x0]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x5}, 0xc) 00:11:14 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f00001e6000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) 00:11:14 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x30000000) fcntl$getown(r0, 0x5) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000240)=@in6={0x1c, 0x2, 0x7, @loopback, 0xdabb}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000280)="d7ed40f44f6cfdb870fbc32a2ebd6e33f6538a7c7cf2ecad0bd767786f9cff82652bfb6110d20dfc9ff788502baec74f66fb", 0x32}, {&(0x7f00000002c0)="08a273945563d353bff4adf78c114b120f8612955ad28c95e9713a03ea01a80e647c2ab5", 0x24}, {&(0x7f0000000300)="c57c52f8e1dc0e9bec08ef3cde583d6c78a852583b32ffbf83ef5d8044509134989417851fbbad8bb8eefdfe2313ae17e6ad89d74ea7d6c93ac822ba9541bd19cfd471237242aa8145f3a5dbb305ff7db65cbbf59e0802476481b11b396f270edf1cb6611526ec9e45c8a5ba8766382c3b206c9da58e9bc7d294e3d55218dbd4dc41a92faf147bca1f76997c7d57af1d63b7b45f5660c956337bd2d181d988ec5010c17a6be8076eb9c9", 0xaa}, {&(0x7f00000003c0)="26ec02675ade46c4ae293ae893f004e11f46002356c6436d3f1643ad310056de87efafd0b179ed19500f46e255eaa19dd46c8d814b2bbafd39dc1f312790425a33fed681a692e2db97078f2c2091f7f9c060c6fa288fb3f73f4aab973554a90daa591747cdaf78eb24064b8109abc720659c992962", 0x75}], 0x4, 0x0, 0x0, 0x20001}, 0x9) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x1}, 0x8) clock_gettime(0xe, &(0x7f0000000200)) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x401, 0x8, 0x6, 0x7fffffff, 0xfa, 0x5}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 00:11:14 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x47, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 00:11:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) socketpair(0x11, 0x1, 0x3ebdebf1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x13, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x80000000, 0x20, 0x1ff, 0x1000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x49b4}, &(0x7f0000000200)=0x8) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x4004740f, &(0x7f0000000240)="6bcba6cd85c3d5158ac2243bd79d46700389e40089c840dedae985f843f531e255fb5659f2da89f91cf7bbd3b46562986a0000a4f6eefa00000000000000") 00:11:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x49cd, 0x3, 0x6}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x2}, 0x161) 00:11:15 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r2, 0x2) freebsd10_pipe(0x0) r3 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000300), 0x100000) poll(&(0x7f0000000180)=[{r2, 0x2040}, {r2, 0x40}], 0x2, 0x80000000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000001c0)=0x100, 0x4) 00:11:15 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x5, 0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:11:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlockall(0x2) fcntl$setstatus(r0, 0x4, 0x10048) ftruncate(r1, 0x8001) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x802, 0x1) 00:11:15 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) fsync(r0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0/file0\x00', r1, r2) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00') fdatasync(r0) renameat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file0/file0\x00') 00:11:16 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20004, 0x20) fstat(r0, &(0x7f00000001c0)) r1 = socket(0x2, 0x10000001, 0x84) socket$inet(0x2, 0x10000000, 0xfffffffffffffffa) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/100, 0x64}, 0x0) 00:11:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000000c0), 0x4) shutdown(r0, 0xffffffdffffffffc) r1 = accept$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x400}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x20, 0xfa, "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"}, 0x102) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0xf486, 0x3, 0x610, 0x1, 0x2, 0x101, 0x9, 0x200, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x6, 0x45, "ffb3a2cf0af5aaa2cae5729d7071db72514a9024f2e400fc34ece646d9665e44299d5c017de12e9d675a6fc6d805f54234d24eea7b2ee9cb9554f937aed0b81b7a0415967d"}, 0x4d) 00:11:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000380)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000840000e303000000002e95c29dabd6dea02840684c9c81000051992e30fe5cce963c7ffd3415e5b5000300bf0000000000", @ANYRES32=0x0], 0x1c}, 0x0) 00:11:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xffdffffffffffffd, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r0) recvfrom$inet(r2, &(0x7f0000000000)=""/113, 0x71, 0x1, &(0x7f0000000080)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) fcntl$getflags(r1, 0x1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0xe, &(0x7f0000000140), 0x4) 00:11:18 executing program 0: r0 = socket$inet(0x2, 0x10000020000007, 0xffffffffffff05b0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000080), 0x71) 00:11:18 executing program 1: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300)) r1 = accept$inet6(r0, 0x0, &(0x7f0000000340)=0x8be5a7f4) poll(0x0, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000140)="94a65e566ee2e18a07a9f255822f0dad3368e795980faf9ead046a28abe9636c2dc5cb5a06f089237990a051590d54d953b1eedaa46ce14737efbeecb9c0dea2f0503d2e99e235c10ce1b21c3a56", 0x4e) socketpair(0x17, 0x7, 0x2, &(0x7f0000000100)) 00:11:18 executing program 3: setreuid(0x0, 0xee00) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="db7db1c7b8f32786f9bdc81504a66a8cfa2b2429f9d64cf3dd92817dad791a9d32c1af0907f5b68b9bc8e831d5f361e4cacd16b5c8a2202cee273c747ee0429b9b71195c6b07fa02edd9f29df01e07bf7bf372422dba93588e56b1b8790b878fac602b56de0a390b124ae5a9e0d8d30f1716158894fe739aa0d6d912cf8ef5f0f4c6b683e18cce6b0c8a9fd395e3493da663d6755cd45fb777826563bf377e19d2a6bfdb9baf36526168f71743eb2571043a016f18f20ff6e3d330baece4207bf49d33afd5317982", 0xc8}, {&(0x7f0000000140)="122a4430123bd6bbaac7a947b5f74444bddbdcccc45284397eada1019e0ebba4492703c3daccde698e85fd05a55cae41ef4e9bbda89b393a878ae551620a9ae59b582c85dade08508a60d6c0cfe3c848df8b94adaf7a940fe720b0cdfa62340e", 0x60}], 0x2, &(0x7f0000000200)=[@dstaddrv4={0x10}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x3c, 0x20004}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) 00:11:18 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) listen(r0, 0x0) shutdown(r1, 0x0) 00:11:18 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0xffffffffffffffff, 0x8d2c, @rand_addr="988516afcba900e749a2f1cd928837e1"}}, 0x0, 0x7a, 0x1, 0x1}, 0x0) pwritev(r1, &(0x7f0000000140)=[{&(0x7f0000000240)="2b90cc17a91464ecff277f91f13dc492fc8587bd910cbe2315e064af0efb6ad43492ae124975f1903b2a86e47aa0fb89fcfb6ce80671abfda64e05d7bd03c6d236ad918913486272fbe7e90fa2c6894b0151f3a39fc29a5cdb8756b8101777be93d51a7355f049890fccd104e579ce6f60f6941176211f66d0885958395c948c454aea92dac47acb6d136baed978a65ceeeb4c2927cc3c06800f70f97e9248a830788607391022d67f8e19b964a57b5ed6f6be34a52676e12c48453b1ed3f68a72d80ef1004ce3d13cbc0f40", 0xcc}, {&(0x7f0000000340)="424a63703ec747d331c4df684a45fd7355780521957f905affc1fcc9706a308b8e308e0892480d7ed10ebf8b26fcda2891455173623687770474e3ee57b6ef5a61f12a9ac04adf6b940b1a0e58c639981be0005c0294bf912dc6652e86437ac710a1ad7a7aca46dd07c5729a0af96526be5e12852e0d4248494417c68fbcbe8c8e1215877a0e0c8b57a3de3ce466fcb863d5fa6d", 0x94}, {&(0x7f0000000400)="77ffbf73f23ec418039925a3c40c459b9d63cbea635cb1392cc51cd92d385fb436a81b06a4fec15c0fc180eccaa7dc25b3a58b3a30234c186af0fc11dbd37c1fdd9cefb2b235467fa4733255d144f7218539d41f8e0f7c5697add6066a5a02aa6aa02707a58d07d588b6e604adb9da72a36f49", 0x73}], 0x3, 0x0) close(r1) close(0xffffffffffffffff) 00:11:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440a, &(0x7f00000005c0)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x0, 0xf39, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = fcntl$dupfd(r0, 0x11, r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) 00:11:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0xf, &(0x7f0000000000)=0x1, 0x4) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) 00:11:19 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000000c0)="fc2ad802f2bdea8e84685c850782bcc69d83e25f807523c8b4464f14a3e686161d8e054bbea9b6c848f0b1322b8a4980d8549349b5ca238d7eeca65d1d0626b05adf64e11d95f4353a17dd0481629debed7dd4665719") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) socket$inet_tcp(0x2, 0x1, 0x0) getgid() 00:11:19 executing program 3: syz_execute_func(&(0x7f00000000c0)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000080)=""/26) 00:11:19 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000), 0x4) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1f, 0x7, 0x400}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3}, 0x8c) setsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f0000000140), 0x4) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x7, @ipv4={[], [], @multicast1}, 0x2}}, 0x0, 0x9, 0x8, 0xf53, 0xfffffffffffffff9, 0x162}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000180)={r5, 0xcf3}, &(0x7f00000001c0)=0x8) 00:11:19 executing program 1: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/59, 0x82}], 0x1, 0x0, 0xfffffffffffffceb}, 0x0) r1 = semget$private(0x0, 0x0, 0x10) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0xb81) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc0) 00:11:20 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x3, 0x4) syz_execute_func(&(0x7f0000000100)="b13691cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") 00:11:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00000000653000"], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x4}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8001, 0x2, 0x4, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x8090, @mcast2, 0xa0000000000000}}, r1}, &(0x7f0000000200)=0x84) 00:11:20 executing program 1: syz_execute_func(&(0x7f0000000140)="985e4aa84a1c4f0f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x6, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x1, 0x6, [0x5, 0x83, 0x1, 0x4, 0x4, 0xe4]}, 0x14) 00:11:21 executing program 3: accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) clock_gettime(0x0, &(0x7f0000000000)) 00:11:22 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, 0xffffffffffffffff) openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff8, 0x3, 0xb, 0x0, 0xfffffffffffffffd, 0x80000000, 0x401]}, 0xfffffc17) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r5, 0x0, 0xd, &(0x7f0000000000)={@rand_addr=0x7fc0000, @multicast2}, 0x8) setsockopt$inet_mreqsrc(r5, 0x0, 0x34, 0x0, 0x0) 00:11:22 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000001c0)='.\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x204a}], 0x2, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000300)='./file2\x00') r2 = semget(0x1, 0x0, 0xa0) __semctl$GETZCNT(r2, 0x0, 0x7, &(0x7f00000004c0)=""/4096) 00:11:22 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000000080)=0x10) nanosleep(&(0x7f0000000040)={0x5, 0x9}, &(0x7f00000000c0)) clock_nanosleep(0x0, 0x1, &(0x7f0000000180)={0x6, 0x100}, &(0x7f00000001c0)) r1 = dup(r0) r2 = dup(r0) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') 00:11:22 executing program 3: r0 = socket(0x2, 0x2, 0x90e) connect$unix(r0, &(0x7f0000000440)=ANY=[], 0x0) accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r1 = dup(r0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x400) 00:11:23 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000340)='./file0/file0\x00', 0x7) socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r2 = dup(r1) r3 = semget(0x2, 0x5, 0x260) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000280)={@multicast1, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000300)={@mcast2, r4}, 0x14) getsockname$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000240)=0x10) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000380)="7ac830064260a94c2b11dca6b2c077b60750cb2329fdfd03eca36dea356e77ae5a31d5959d84101ec0fc6189596ce347844119edac0cdd25c500862aa6a1673ef7f0e2d20d9e1d5e3bfd2b9e2949599138c18109345ae50b25d05dc7cb2730479612bf8f26c6efeb76b43fd94ea5500177ad573835c7b83f22bf9261ea41e62326dc4df0081dcb3872202a1e672ee3cf30c213d8fadd6a0e9e1e145603b7cfea2ea9b14996c52b49afa8ad79fabc91ed51e14be781aceb460f53a6078017f216fe4ad443cf37b2550237ccb0044490df918db056a99a009e0611e8ac664717f5a7ed983f59317cfc6e0cc809609352a2bc3fda75f690ee0a510c79fa48852126455813b06632d3f1182a6ea081e49b4232da1906dd9b1a281c6a6d357a3270fda43171cea51545506016c87b831f10ef584eafb66c5095d9c71b00277722a1852ea77c2df4e75170d932cb4f86ee621e820de8d0583c871a5ce3a0f3ae65f019fa09c33b813768c5e64efd6241d5c30ec403f9ac6077195671acedc960535e2ba8ac45decfd732fe3e80b61531c01d46b8661d5842283341f736d958177765a00ae8e1135b8d88ddfa2fdb9751dd53b910e68cb88c0c94775b25b7b8b4c519ac8996afda1186639896cf42a02156ecfd3e2682b587f519f0344d873af58fab3cb463d4057fb80491cb451c9be305c53e9912a4abf40f1fdaa3b38b2261a1986d62f9184035e5896140f8ea3fec3e1f0891f2df26ffda2610cff1fc98913660645e617a4a9d7514e990939605cedba6b72ed58f2dfef699265165caf668cb5d45b7672fcea25762dd65cb7b457bc06dc51eee72ee4d3f5e993ae122ab93723fdde7b2142b310288b32b388952b4251cf86ac52ced397e3b5468543833d1b8831e409a9896317096da52d3364635449ae26dc19af2eaacfcf8ffc5aa5db799ff15369b382af660876e3f23d502a271089d628cf2166d4098adae57f7a7bf8225eacccf75b27e7bf70b2c9afe065e05c69059e1cee4a1cac6855828312de1087a13da8c168bd3522d8c105f6cee69d95fdbffc83bcfe3eac7a2afdf9b1f52b2f0f4e74a5b3a711f59ce83502c85dff28ee94fade099ed212b99b5e6006b57de551d526535ae5eb23029489ba100dc2115f1f10fb823e59d131bfb793ffc4ce6d04ea4c614e95e7af207331a6e2a8aba6e1a8591dd255e9061b4e9dfc5c4cb9de6b21d319fd820203177c4a982a38f2fb571b700b8f2c64b2ba41d986d04852523c02adc94d2027fcf9c6b31cfbc52e1a8dc6cf05005e6c64a5df653faad69d7cac889e9ef8ed93c1dd62acb14304b1ab781231f6c91677e7ae352df178367928b02a726c8734ed6057ffcabb9387d8391e9edc57cd62a98d169b819645f59bd306e3c9fbf9ebbd4c804050e3e62eeff4e3379f8e459b3069425c3e9b78366ce7a6ac4e0db975c6bc8c1d18b77edfda66c00db7302e7460696b5f43a09e04bf89f1880fe88f12050bac268f78621c144dc9343d51abca478a26477cfd59790875ec954c51537dce92ede601714230112246960497208f97e5596babf3dd0cb2327d0139dd2130ae7f2a2add41fb103eaa578a4fc589eb347310068c14113daf09313d3314a5667db35bb37b39e3cdf2bdc5196b90992c89ba6210135273788af265f439cbef35c48a4af287298766ed69ce8b7fcd83cce38d657b74c76a7a38bf79e34374a9d94ef31a51bdc32cca9848bf6c8d41302f2892b6ed434de8af100a1d283855bad47c073243cee6099a4f3a09e2fd791aa4bb8ccc7c9b06bf6fbed1485ceb123dbba3a74d34998ec59f46f6cdcf6b7f749d7f5187619c8323670229038cf502681633e11c250f24168e51189f9fa4ee22abbe6d612eb992468293c57b71f5a60ed0fd104b2c4e3be3e70f0635d929094f822a38cdebefc3767d6f1070cb4bc83e427524dd8e7e7441cc25a0c777ef437bf353680a788ad3f76905807f8dddaabb750e370799b0ac21d34efe184238b552ff37bf6303577b0eb23af798118aaa2680dbaa3da3b7060b1f2f6caacf121c21c84bdfd8e8fee3663135589b91956d4f95dffaf9b003af006d759fdae9fed2911e9bf944f3e89e0b7f1cc44b5d25ca61581c226969fa4f1316b9add0ec2d48a4174911d6977369cc9706ebc2a871e656ae7688ef692dde1b710b36f38a43a438a5a351ec6b3611c54ec80721302be2a451fdd741422d201afb9010c7dfd4b27501a34a7c9dcb4529a251680c698baed9efe84eadc2129fc1367786fd1b004b414f3a4f7c89c7b66240deb5a273e6d27f163ea655d6935e9350e42f2e27fb7a4caeabe074113f0c78f1562738c7506e65710eff8e99e0fce01bb6ceb4bcdf8974f2ff348e84970a253a593b9364a38c33119225a57484a9bb2fd4719daca8bb29be662515e9979402cd41ac7de49c434cc04765faa63aea0394eb8cd2eb672f587408eff185c424dcaf66a6dd0e0ea4391ec1e7bcc03ddc6bfe3ce1eda6edcef6eb127e327ccc7dc79e192fa21aa81c7e68a194146dc10ad0a9f0c5673265f5b34a2bdbf4643098585430752a46fefd8d77a8cdb3aa2e62ec5d878763ae716c01dcf4b4c4949005df3b05bd4900359f96e108e58e4b73c4df68ec5b4af9d2a653856cb4bb48d8c20f8007cfe3d83d3e06e4f6877416088d55b9479c751de35b7ffe67c617e269c6b59589f7bc133a5390709fb8157345459ada19f5b6ddb5730a23de701e483c378f83e13230ba52ee6a72134a60ccb07af124308f04bc6df30e5d5a50118537fb171a40553ce964e6fdaee333b3845dd950287e19145d280836903851de858a325309155b0ab086129466bb1089a221f6082b9d8ef905b351a370de34fb043b3c8ea6e5d4f37851144fd2855011e982d79ce70ab3eeb426c9e4ba487a7d1341274c05f28c670cafa58b8335259c08033105dde40b6f2919900c2970edb19c3829e20921d2d49978d2b42dff5e1ebed3b31c98d8e6997648e9a6e002df8d01b5405be654bef3cce03954ca0e4c1de926e4430ac6fb4a378c65e3aa36d2f2aa27cdcc2db068dca0f097ad6dd5b908351284c255b641d790d5bf6543cb1c45d0b87ef7ec42166f328c9f52f2628c4220e7fd6df71ade4d3105a42da4b18fc4288322bbdfe9e302eb9eed093d03b036a4d3db5c0b396e7d3853a195a99f5744e280d6dab65fb6e064cb8d89458fc6ebbf827a4e09c7da17ea4a0b15839b399510bc5720516730e3ac81e67335a673a97fade66c531883719c238ad2a5f79b39a97d85a4de9378988af7739a2c104320a7fd44cc2782d567ce2bf829947336ab503cefd06c74b1096dcd52bede113dadef78a4281eeb0f79c2587fbdd69c21daeb3c9b5125b87af13182c7525874273d4e1c85ea5cabbbe159c2a37370a602b04e817f38738fe132492519ed9c77ea7d211d142b43a524174e0d027492129a4da84ae1bfd8030f520d207c906e295957c99597d7e4479d1031e8d014cfa72dc51af2e78d75b6feb67a7f0c89243c2595dcb5e8ec036c6ef0e6470eeb60f31b92a06b8970d5f2f581b79bf4222551a4da9a281bb0e4bc0684a5e7d5a157c5ae0f27f7120e3f3c08947ac8a47d28cdfbf6558bbd8b60e06bfd519f8043cd95b7f8d17ac500bca8556ce6732129b5e9ab1f9782ddbe12f7b7c5c0933e03c28deed8baea404de1829d85fde0b06ed4b50ce8dd56351b7deb7dc6bccf70d38d030c31e92bf74b1df3de87dae698424326be1b5db2c9725be9a73f280b67819ad2e13a8e75588becd912c8910f5e36b8a6321ac37f875d2c7eef0a5bd921335e7a2986b55aff1d4d1689bd9020c13073f03159115b677a98be9c75aae6c75c934da65b1d09f17e2c934b5a007b3d9a231bc506ec0f35e24461012642d062b6cff72edfcdaa82069c6c490ff18de47cb11a0b50b5253def2727da866766f137ed31a78583091007f2fb1b4911354ac803e407cee7256509190d79499a1ef6593ea892248978478d6543e3579c4ea8cd477ddc6cccbcd6d04a2b258dc09808cac91d3e9da07e5d940dc9e81c914e1c83839979ae6b25384a15cbaa77c008f643fa0e4a1da524769672bedf1a48a332b689f0ac8befdf984a6391757aab55b94e49ee606798d367a815c48232369ba59391edf39927c341801ec240d0e48938e2b9ff519247a35fe3d1ed785cd7be880f449c2818ff69731df85c904c060feea7dca5cb1c85acbc9d3313bfddf862392fc0ca8ae47792f44e29e884a51ca3febe4035cc03986b47b96225a34a4b5ccdff2eba645fecd1c5c5bbc083971d03f2869f4b67b3ab96e505e22679d7a6d4076f513699711b2ae1045f801b4d21e15a0a7f31a922b1cea2dac017b3e3b8a6a81a95644e7eda62544af9c434d99eab2a09c063107cd8562dacd33fbced29b4ba3e2c6de7c8b5cc2f4240045e9e0466ff6449219891a57d2367861e60154074761f11f604afa952afe776eeac30b9d8e6f05c41e98e06b4d044f2b8fe5beddc8f7f27f50e07ea76817aafcd9a42c574af781180b6ae7368112312ac484ec1a4f80d97b6d83ee88cbecddf4fa4351c5892150250de1134e6a48101d6d47b229e5231de8ac118df5f2f0876da42e7e96fe3d3f2b1f50959c02ee1273ca115b47adab75472408f831fb8642851300f137c802c79584129aaebff12ec357e13b7ee347676c0a4791f03017dc48e9c24ce7e309aacf791a68b0c991d97aaea1bc85f7b8d1634388521f7b0e74bc13e06c41b6d6811b4341c195c68f0b732d426578317db23dbb3c5a2063544c4adc614442aec977fc3f37ac1d5d4224d5b4d6fd35f3f035850f08fb70a864c64ff67fa3446ddb4c7a42a8e27e0e0152b6a46487f52a63e7e28aeb63add951a602846bef3f697488c5682be86481a8f4487ea2b90d1f823019b3f21d3abb226febd241847c7e8f21be1c47d636f13317cbe69fce84f0f1c05beecbdf0dd31181287418fc0ebdc9c204ee259fc46f734dd091c89738ef385c1f65b1ccc9b503da3681d95aeed5d84a6a6049832e3038a51a0ae17cdab7bd4b8a16130832df9f77f8c817423a696011c41ed2a15cb904481745c949707adf15527ec09498f5ab2f61c4ff6bfb70dbbb2e247d0f079b1231cff0b8953920a8c22861420fdef2224b14ad9f13a5a19b7169b8f5f6c970c277b4e756cf84b8a3dce09451e95a2da23b258a87f412d59ae34f183b25e59e5565428e310a0dc5163191612f4f07c3be9d96043e4e3996c66919ea5770c588a685a1d057063ae24c3b6742f387ab59a5a93a315fe92904641549a2cd49ef71338455ec2649ccde6fae820916dd003469a1028ef13d5cf4f5b5dff3ce372d11233d110e33f6c505b04812e56dcd08db19702774bd1fe22f7151678a4de84edce62e9fbb6df3a96eaf54b8ee4fd24e1a0d2da05e5ca605fc08e2586b2a62737aefbce53f7a41275d8649bdd6acc7944d4172ed45c45f48aeb90b35a3135d9687071efa731f4619a7e623e0371cae0a8ede9745d0e2f05e3be83e463afbf0cecf21e5a3f5e81df6ed08087cb04ae627e04c0a6176343eb38e637355fbfc02b3eb061ce9c6460ceccba7fd27d86b5ba0f413117822fb73c0e4473275d223c51697cf32cad96ab680b6490425564478d41ad4f061031599b5035a497a9fee11e4ed7d7b5e102e94dc1939ea25519e3ef25437837ad58f6ab6a72beaf02beb95ec028720456615e668bfdbd83fca577c107fb826c27dfd7360398e75b13ecdd14eb1d062eeca2eca") __semctl$GETZCNT(r3, 0x1, 0x7, &(0x7f0000000180)=""/166) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:11:23 executing program 0: syz_execute_func(&(0x7f0000000340)="982cfc0f05c4c17dd4481391b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4c4e26d922c5922ebd72e41812047002b00000082ba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae8a31b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f00000001c0)="982c170f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") 00:11:23 executing program 2: syz_execute_func(&(0x7f0000000200)="0c10b5b598cd80ddc3f44bf862f5420f01d541395bf91cc18fe9589b26e101151515c4427d822a2af3430fe6b369cf0000f30f2c358f2200007676f2168f4808eebce00000802000c4c4c1e158dcc4a2791d505a8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a13f0f569f00082640c401fef34d0f2af9646736676666430fefb300000000724f86650fd11314111d54111d00") r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x20000000) write(r0, &(0x7f0000000040)="2c318f72f88b7e23702e222a8eb5e95cb8fff71d968ce02423003a2eec372cd4b50d81372cd88d52cfdefdacc328c188c234a90bb1dcf721dd6201882f466e1175ddef3e98ae8c754ad3ead5646b42efb47b95167cb924456bc24dbd3d37484dc8273541aa9506a62374884ac5f7a36b18e07b21103b288160dfe99b61ce00d196887e543e1083b4460174d0f243ee3110f63d3c91233a2889d07568f1ff34a4507f0a3499dfbd21595b4e8f0343e37b1cfe173d04b568f0f3c969796ae003a6125083255536d353b43357c157cbc42d9f195b622daea0cfc0aea9e416f3", 0xde) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x4, 0x2000, 0x4, 0x1, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={r1, 0x6, 0x6, 0x8b69, 0x2, 0xfffffffffffffff9, 0xe0af, 0x10001, {@in6={{0x1c, 0x1, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2, 0xffff, 0xd9cb, 0x5, 0x7, 0x80000000}}, &(0x7f00000004c0)=0xb0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000000140)="f031cbf993fdd4d2fae8cd7ce1b99e7610fa0704a58d7b3667ba456fb5455e4dbf") 00:11:23 executing program 3: syz_execute_func(&(0x7f0000000140)="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") openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x0, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8, 0x0}, &(0x7f0000000040)=0xc) bind(r1, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000340)={{"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", "d6a1b5c19114115e7b93f3ffbc89c9dc35d648793df76d3aaeda3f8add49e09d", 0x7e000, 0x1000}, &(0x7f0000000240)="61b982504895def5a1a78446e11c4a6342430b96cf7e63473f3245b9058d6fa4941fd882edf8b3e86d5e145b528f563d1868ab7476556456e0781a89cc9901cc803d209872d25bd2744445f450c5ae53cddc31ecb56ccce6309bb71202b6a44950616e23eacf9a543c30f79d4f5b87e32b1ba8cac398d18efed9f633f4dc090fa56fe2a43ac10cb3b157ea6258892f78dcfacd19844f616dc6678da744ac08003651339677265589188cbd5d4e711553029a83e24e9ca820af597ce025415c69b136f66e6a009721bfc7", 0x4, 0x1, 0x31cf, 0x4, 0x100, 0xd1fb, 0x5, 0x1ff}) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x8, 0x6}, 0x8) 00:11:23 executing program 0: r0 = socket(0x2, 0x10000003, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[], 0x0) close(r0) 00:11:23 executing program 2: r0 = socket(0x1f, 0x2000020000003, 0x3) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1) 00:11:25 executing program 2: r0 = socket$inet6(0x1c, 0x10000005, 0xf8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000280)=""/141, &(0x7f0000000340)=0x8d) r1 = socket$inet_icmp(0x2, 0x2, 0x1) listen(0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) r3 = accept(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000240)={0x6daae85c}, 0x1) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000040)={0x10, &(0x7f0000000100)="7bfa9aeee80f3bcb84cd2aa515a170ab447c704ea0f8b5b5f8b36a981344240dcbdbc2d42fbfa4724d589bab87be0747c6be81dd822ed0a9997e4444acfa009df98fd00f693e6798ed15b000b6e08779f8a3571cf1271c84e94ef21bb45970431156a0bbf53f931a320ccd7278abefe95d55138bc1fda5ddd91861cf340b7261eb36433dea8aeb7162ee3c4ac840725e045bbbed7133d26b61b9dac62c41b57098ef2a18fb4869dcf4d8adcaff94b9783f61643deb53744082476c0c8079fb41bb3cc894fa77e23ab191483cbefa55f6cd22eb9da974ea5ce36a481522b6bfc24dce", 0x7, 0x81d, 0x100000000}) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x4001c71c8, 0x4) 00:11:25 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) renameat(r3, 0x0, r1, &(0x7f0000000040)='./file0\x00') read(r2, &(0x7f0000000140)=""/131, 0x83) write(r3, 0x0, 0x0) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000280), 0x28) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x14, 0x0) 00:11:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0x116) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) 00:11:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x17, 0x3, 0x69) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x400}, 0x24) fcntl$setstatus(r0, 0x4, 0x40) 00:11:26 executing program 2: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) sync() openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() dup2(0xffffffffffffffff, 0xffffffffffffffff) getuid() 00:11:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r1, 0x85c8, 0x6}, &(0x7f0000000080)=0xc) 00:11:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") poll(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) r1 = dup(r0) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000140)=0x8, 0x4) 00:11:26 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x4, 0x4) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:11:26 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002, 0x10000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000001100), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0x8001, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x2, 0xfe6a) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001300)=ANY=[@ANYBLOB="0300827e0078000005deff07a5e3"], 0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001140)={0x0, 0xf4, "256a227316a91cba03d9bc1b189ade95a60c14b69c0db457370d7b9e9c817a927da9eec91c8c0ce057bb4ed3570092abb703a1a6573479e5a845cc8e2d28af33d4f731c2c0038fbafa1d2e53d2bdc10cae2bfe5b4f72c745cbc9b38a0d2d4f22e1eeef4e830be990f2842e574e9c775c87ffa234eef579f4b255e862c46c668500c8696d71d0847358c23416d5ee4d9154b244e4da31b9fc122e71abc9a27f9beb8d65b533800d7f13f47ed377a9154ab7b2ffe473c98d83d9f158321ba3b86f7f5d9341ab94e7b46a111986027be8407c68ee28ca51341c7373a7a964a95d0a73da79da51edfe5e805d6fa338c5d1e4027ad62e"}, &(0x7f0000001240)=0xfc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000001280)=r3, 0x4) 00:11:27 executing program 3: 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, 0x0) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000100)="7eb48de3f96c39983341d9bc0c668d79e4e64be0bb2ea881f4f8ef7ff33e9b15581ea9301a93f61545c23487356102532291acdb7c5c1b8e4d6c181c78eef9d33ec8cc7ded2b5b1d455d8ba1b6a57567da85da4ff2ded229458fe6490d4289e842e78842e9e25bd3a6130cde72e2c739cad6779f3de57979c0f5697133d1be086c23b4a8b2668dd43ff2f8438d9002033cad4cd6802f929445baa18fbed795a3f60f3a01ea75e71e9a75ea4c4c99747822405180e9") msgget$private(0x0, 0x0) poll(0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(0xffffffffffffffff) getpgid(0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x0) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) shmget(0x2, 0x1000, 0x0, &(0x7f0000ff0000/0x1000)=nil) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:11:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/35, 0x23) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) sendmsg$inet_sctp(r2, &(0x7f0000000980)={&(0x7f0000000380)=@in6, 0x1c, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="020000008420000004000000000002000000000000000000", @ANYRES32=0x0], 0x1c}, 0x0) 00:11:27 executing program 0: syz_execute_func(&(0x7f00000000c0)="1c17b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = msgget$private(0x0, 0x10) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000600550000000484137b8809bc4d91ccdffa4859bd5972225cf11d698a4991c589177c28f313dcae31415a901c3b059a50"], 0x33, 0x800) 00:11:28 executing program 2: syz_execute_func(&(0x7f0000000000)="b11891cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe") 00:11:28 executing program 0: getpgid(0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x200003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000500)="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"}, {&(0x7f0000001580)="4234dd1ce28a3eccf872de5537366c52053cd263deb2fb73f635667bd501c5ff8e3778f9a121506f96000000000000000000b6d180d8581014153356f6fc434d51fb468103d6cdd7ad602d993f28451b6d7c9c4a2f1432788df5350279ab0ac4109606e1301a69"}, {&(0x7f0000000300)="a50270b948504966ba467c9b6e69e1c59076f3fb1c5571d072a706a74e1f286bc3d14a83717f514c5b4cf909f197b4c756181bdabb14d09c2cec377183a11f7b395c8ec651"}], 0xd6928189fccaaeb) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f00000000c0)="a82b74bed3d9") truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x40, 0x0}, 0x0) execve(0x0, 0x0, 0x0) flock(r1, 0x0) r3 = socket(0x2, 0x20000004, 0xed) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000180)={r4, 0x7, 0x6, [0x7ff, 0x7ff, 0x7, 0xf9e, 0x1fa, 0x1]}, 0x14) writev(0xffffffffffffffff, 0x0, 0x0) 00:11:28 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1ffffe) socketpair(0x1c, 0x3, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x3, 0x0]}, &(0x7f00000000c0)=0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x2) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000140)="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") munlockall() mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000001140)=""/254) 00:11:28 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000e49000/0x2000)=nil, 0x2000) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b04000/0x2000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x4, 0xc8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001040)={0x0, 0xfff, 0x0, 0x8001, 0x7}, &(0x7f0000001080)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000010c0)={r2, 0x3a36}, 0x8) shmat(r0, &(0x7f0000acf000/0x2000)=nil, 0x3000) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) shmat(r0, &(0x7f0000da2000/0x2000)=nil, 0x3000) 00:11:28 executing program 3: syz_execute_func(0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x3, 0x20, 0x3ff, 0x0, 0x8000, 0x2, 0x9, r1}, 0x20) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) execve(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb2641ac0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000cf81c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") open(&(0x7f0000000000)='./file0\x00', 0x700, 0x1) sendmsg(0xffffffffffffffff, 0x0, 0x0) 00:11:28 executing program 0: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100000) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40, 0x8) getsockname$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x2, 0x1}, {0x401, 0x1}}, 0x200) 00:11:29 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_emit_ethernet(0x4000, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0xc6, 0x4, 0x0, 0x0, 0x2ed, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x1c}, @local}}}}}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x4, 0x8000, 0x0, 0x2, 0x7, 0x7fff}, 0x98) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0xdb, @loopback, 0x2}}, r1, 0x81, 0x4, 0x212, 0x51, 0x9, 0x1f}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000004c0)=ANY=[], 0x0) 00:11:29 executing program 2: syz_execute_func(&(0x7f0000000000)="982c2c0f050520d0f807913e3e2ef32a420f53dede41e2e99650855b660f162f0fc4014ef04680b64f000003c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4f20f0d6b072d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20980, 0x100) chmod(&(0x7f0000000180)='./file0\x00', 0x8) setsockopt$sock_int(r0, 0xffff, 0x1211, &(0x7f0000000100)=0x10000, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) chroot(&(0x7f0000000140)='./file0\x00') 00:11:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc0ec4404, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x951, 0x0, 0x2}, 0x8) 00:11:29 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)=':\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='*\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/:\\}-$#\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300), &(0x7f0000000340)='\x17\xa5}]%\x00', &(0x7f0000000380)='(-\x00', &(0x7f00000003c0)='}&\x00', &(0x7f0000000400)='#{-\'\x00']) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, &(0x7f0000000000)) 00:11:29 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@un=@file={0x0, ""/48}, &(0x7f0000000280)=0x32) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x3ff}, &(0x7f0000000380)=0x8) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x2c, "aedc4296fb49256089ab9b21df721590956ddbf820b36964442cee1f15f8b1ef4ee77293e768d263a21f19e0"}, &(0x7f00000001c0)=0x34) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r3}, 0x8) r4 = socket(0x11, 0x3, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000003c0)={r3, 0xc9c8, 0x4d, "d5f026d9a17a93568712bc4fd984cae901b41dbd555a35194fa291a65f04075085e4e552fae9bc0f563743da24bc8d2d34aa2e9fe37a9fab5c6ef7a5926d934c14a10f5d6ef409a9d04496c75b"}, 0x55) sendto$unix(r4, &(0x7f0000000000)="b100050290000000000017005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:11:29 executing program 3: setrlimit(0x6, &(0x7f0000000200)={0x10000000000b35f, 0x800000b35d}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000300)={{"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", "2fd2cf6d27eb9c1c97fc6435be3e3218a0739478c6a1fe0b58e328c6065862f5", 0x8000, 0xfffffffffffff2ed}, &(0x7f0000000240)="9316c060406e6d82c9777352ab609dbe4d2d71b490d48b9be0235b7932c6c02e3862ff66a985c17a919f75f3e8616e6dcf60c89d7879a52167a2fea5695032bdd96223c0e60ec36af4e8714ce08a8f4da959e458e8b08cc42da244cef233bab3fd4de6aa438fb54837b3a4646bee48918ee764c2edc4e6e6cf3d5a92890a1c84c019bc7cce5855d70f6c129ae77b6934e92da9bd5d8fb3ab29e1cfe7956216b8db2afc3117c1e6318047746d0216c9765108583247", 0x1, 0x4, 0x0, 0x9, 0xfff, 0x3, 0x1ff, 0x800}) fcntl$dupfd(0xffffffffffffffff, 0x11, r0) syz_execute_func(&(0x7f0000000100)="98994aa84a1c340f05bf240000db43c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b6b600800000f00fb9c4014e4e4f751ec4016d7d14dee509b921f457856c0707f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3264788fedec4c32d4bf300006249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="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") 00:11:30 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) read(r0, &(0x7f0000000100)=""/247, 0xf7) dup2(r1, r1) fcntl$setstatus(r0, 0x4, 0x4) read(r0, &(0x7f0000000080)=""/42, 0x2a) 00:11:30 executing program 2: r0 = open(0x0, 0x80000000000206, 0x0) flock(0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x20000004, 0x3) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x10}, {r2, 0x8}, {r2, 0x80}, {r0, 0x100}], 0x4, 0x6) setrlimit(0x0, 0x0) mlockall(0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r3, 0x2, 0x3, 0x400, 0x4}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r4, 0x9, 0x9}, 0xc) r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) 00:11:30 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = dup(0xffffffffffffffff) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0xffffffffffff02c9, 0x80, 0x10, 0x6, 0x6, 0x10001, 0xad4c, 0x1, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x3, 0x1000, 0x0, 0xfffffffffffffffa, 0x9, 0x5, 0x3, 0x1f, r2}, 0x20) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r3, 0x400) r4 = geteuid() setresuid(0xffffffffffffffff, r4, r4) 00:11:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x8}, 0x1) 00:11:31 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:11:31 executing program 2: socket(0x1, 0x10000000, 0x5) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f666909653000"], 0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa}, 0x161) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) 00:11:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt(r0, 0x7, 0x80000001, &(0x7f0000000140)="8c6dd6c45a4be8b2cb7fcf7a04b4334d91fcff3840629bc71be6f0bbecf289f28bd03c07dff358b5b49df041c3e8f6aa732fba3c6c5716055dece4ad7870aedb6a16656f65b2948101eb52e519563e50c93fae4674ab9620e2b87647ea76418645d3220ffb666889b2d5aae689d2176be375f6675b0abb587943bef138ad69154a17f0c90ba16eadeeed33ae477ddd6e5110f7ef21506f42f8b12ae37b6948cad7021bb3f14ac75982982dc924d5a51dad9620999becfbb2d5581e268e289b3804432d4d2f9619e69d731431aa41dc77c33bd2ae13d101cf", 0xd8) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) socket(0x1, 0x7, 0x1) r1 = socket$unix(0x1, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:11:31 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) read(r0, &(0x7f0000000100)=""/247, 0xf7) dup2(r1, r1) fcntl$setstatus(r0, 0x4, 0x4) read(r0, &(0x7f0000000080)=""/42, 0x2a) 00:11:32 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) 00:11:32 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000040)="725ccd1491c55dea95a74bb68d1cc55860b3bbd82476f0bceb72dc235a645b8a233ad1b947c43b3fcb644546a20889355a3f02034ae00f8eac8756877bcee955112a7f1cb4f7750d943463d6e5a9c36ef7fa64f79b96468be52c07") getpgid(0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r2 = socket(0x0, 0x0, 0x0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000100)="cadde78f696f2c0810ab945684e105563f9111f605b28b4558b44592b472c813a1ae2febcb3fb6776a9d518a6183d7d3f20357d9b04fe424ae563ac40c6e20b7839dc631f2331665574030fd1f4e2f01f6333f0a2a03ebe16ee255d48352bb409b8b2ee7c2d124709cf2e01c3c00639a396d78fdb9f4ca2547546c2e") r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCGETRULESET(r4, 0xc444443b, &(0x7f00000000c0)="a82b") truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x40, 0x0}, 0x0) execve(0x0, 0x0, 0x0) flock(r3, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mlockall(0x4) mlockall(0x1) 00:11:32 executing program 0: syz_execute_func(&(0x7f0000000340)="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") r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240)) fstat(r0, &(0x7f0000000440)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8001, 0x20) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)={0x10}) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x40000000000ff}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7, 0x69, 0x3}, &(0x7f0000000180)=0x10) 00:11:32 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/4096) setgroups(0x0, 0xfffffffffffffffe) 00:11:33 executing program 3: syz_emit_ethernet(0xbd, &(0x7f0000000140)={@remote, @broadcast, [{[], {0x8100, 0x80000001, 0x3, 0x3}}], {@generic={0xff6b, "bb2b4871b438a381a3e1ae7f86657f98845f722e9efbaee3ad78e32d646ef57b5183de478f1e67ebaee7ca4f24e6c89dc316bfeffc0b8f33b20df8e015a331045c4e3392db0e7b025b3cae1b7a511062c07e50be91f484f050c96e9b4e3e340143ebf34cfa28d56ecb599d627eaa24878bd23fdafa48b21aa4910e80e6e04257f51b04ae0afcfe796fda1f55207e3f586bb149ac27102a8c7c2ab44f5975d13fe731a73f2a40473714339b"}}}) 00:11:33 executing program 2: open$dir(0x0, 0x0, 0x0) shmget(0x1, 0x1000, 0xfffffffffbffffff, &(0x7f0000ffd000/0x1000)=nil) execve(0x0, &(0x7f0000000340)=[0x0], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 00:11:33 executing program 1: syz_emit_ethernet(0xa6, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffff0000000102aae00000011100000b00000000000000"]) r0 = semget$private(0x0, 0x0, 0x82) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0x4, r1, r2, r3, r4, 0x101}, 0x20, 0x9, 0x1000}) 00:11:33 executing program 0: truncate(0x0, 0x3f) mlock(&(0x7f0000f5b000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000f78000/0x6000)=nil, 0x6000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)="0b88020fc3fb0c6bc69d52ca1550aaa78189149f9739edb212e72e7637bb42a170c56f2717fd9bc5a79cc9616d5dfb79ea9b1a072bb6a321e1bb58bed9d55f1bd75e0ec276962b03db6b8be757afa9a2983bc5ddec280b016d1cb8e5c099785454bfd2e7cad208763b0f20112680472c7942664cca8da0d7e0700a117ee50d515a225f3f2112ed64938be36812d4c2bbb98d5eb12c0fffbec27dafddfa36f2419836bc59847b9dbee783784d3fa293") mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) shmget(0x3, 0x3000, 0x40, &(0x7f0000a96000/0x3000)=nil) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:11:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f00000004c0)=""/216, 0xd8}], 0x7, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ftruncate(r1, 0x0) 00:11:34 executing program 1: freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x2000, 0x0) r0 = socket$inet(0x2, 0x7, 0x1) recvfrom(r0, &(0x7f0000000000)=""/123, 0x7b, 0x42, &(0x7f0000000080)=@in6={0x1c, 0x2, 0xbd, @empty, 0x7}, 0x1c) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:11:34 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x6, 0xffffffffffffe344, 0x40, 0xfff, 0x6}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x7, 0x1, 0x8000000}, &(0x7f00000001c0)=0x10) lseek(r0, 0x0, 0x7) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x9, 0x4}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000280)={0x2}, 0x1) poll(&(0x7f00000002c0)=[{r0, 0x40}], 0x1, 0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r1, 0x1000, 0x8, [0x6, 0xffffffff, 0x9, 0x7, 0x51, 0x9, 0x101, 0x5]}, 0x18) r4 = semget(0x1, 0x2, 0x4) __semctl$GETNCNT(r4, 0x3, 0x3, &(0x7f0000000340)=""/56) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000380)={r1, 0x3, 0xf, 0x8, 0x80000000}, &(0x7f00000003c0)=0x18) poll(&(0x7f0000000400)=[{r0, 0x51}, {r0, 0x25}, {r0, 0x12}, {r0, 0xc0}, {r0, 0x182}], 0x5, 0x401) semget(0x1, 0x1, 0x12) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={r5, 0xdef, 0x7, 0x6, 0x8, 0x5b2, 0x61c, 0xcbe, {@in6={{0x1c, 0x2, 0xffffffffffffffe1, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}, r3, 0x5855, 0x3ed, 0x3, 0x100, 0x2}}, &(0x7f0000000580)=0xb0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000005c0)=r1, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000600)={r6, 0xfffffffffffffffd}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000680)={r8, 0x2, 0x100000000, 0x2, 0x1, 0x0, 0x1, 0xf7, {@in6={{0x1c, 0x2, 0xfff, @mcast2, 0x9}}, r1, 0x1, 0x7cd, 0x80, 0x3, 0xa78f}}, &(0x7f0000000740)=0xb0) freebsd10_pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r11, &(0x7f00000007c0)='./file0\x00', 0x151) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x20, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r10, 0x84, 0x1e, &(0x7f0000000880)={r6, 0x8, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r11, 0x84, 0x8002, &(0x7f0000000980)={r9, &(0x7f00000008c0)=[@in={0x2, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xbe, @mcast1, 0x42f1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x4}, @in6={0x1c, 0x3, 0x0, @mcast2, 0x14}, @in6={0x1c, 0x1, 0xffffffffffffff89, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f00000009c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000a00)={r5, 0x1}, &(0x7f0000000a40)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r11, 0x84, 0x102, &(0x7f0000000a80)={r6, 0x1000, "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"}, &(0x7f0000001ac0)=0x1008) setsockopt$inet6_sctp_SCTP_CONTEXT(r10, 0x84, 0x1a, &(0x7f0000001b00)={r7}, 0x8) fchmodat(r11, &(0x7f0000001b40)='./file0\x00', 0x20) socket$inet6_udplite(0x1c, 0x2, 0x88) setrlimit(0xf, &(0x7f0000001b80)={0x7, 0x8}) 00:11:34 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000674000/0x2000)=nil, 0x2000, 0x4) setsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000080), 0x110) 00:11:34 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000100)=0x6735bf7419fdf662) 00:11:36 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb1400000084000000070000000300000009000000"], 0x44}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000540)={&(0x7f0000000140)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000180)="f7df1bcb11b3ea9ab94808d54fc5876c1c0324e7736449242b70d352bb47f3", 0x1f}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f00000001c0)="cb3783ece50b34f355b964ae77b1a46d1c234dcd9b79156c8095d40651535d38ec21aeb8cc2cd8c5fa695742cf23ac42fe9bb7ab371ccb9998cb3afa45e9a0a6c041d6c45aedc091d416923bcff5ec3f6f0690ae7f610e", 0x57}, {&(0x7f0000000240)="e3204c43ab5a7775edafa9d896b54ab70d4f7ed565c66f6323803f66bdec7956bbd51044913fa9bcd67b7a8b03c6d4ff59007725adc9b7e12662b06b8a7d2025886033ebec7e33f920aeadb06ee6f70431e045994d1231c265ed643b1e261f05db7f59457977e390d655509ccbfebd12f37476797b4f09a171a0bbc9c991c57882862a4fe852bbf464ac", 0x8a}, {&(0x7f0000000300)="77ab26d6f76217e6c7f8caee27289e0a7ea3c14c56e4d9b571e9837d7279fa49e2368c8bc7e36e2c512f4a446d6bf5906e090469ce2b163ef61a9bdcee135eebc46b4460540fb66ec25ba4ca84b171150b7a20e819d49fbe5edc2b96c3d1d580b0be91265c6ec2af4ef897cead2afbf6f23d381fb06fcbb0b0bdc63ecd6d7787316aadc8cf35d3e1f6d7dc3186d22f93196aacd3478c47cd8c8c9535c1e5b11e6d49ffbccb89f790fc2646996bf7df35f1", 0xb1}, {&(0x7f00000003c0)="9bb231bb6a6d41739884f80101c16abbd49f0d4478ee237bfb86bee9240afd32b6df17770e23a0aaa7e7168fb53f13cbc75e1ac3f1618ee36919b4d385cb552ce8e256102bfbf103ca9639ba32e267b9cee0eb7819ac3cea3e4fc28c7167960c2e780a053ca0bb8d203054913cfb6262689b55126b0db416b0fad11ceba14a81f963079da4f9a6c7337d93ba9a18b94ecde845d099f8e2406c7a49d3cf2474a8fe84bd0a964fcb6bb5d692510d353efc01e95faf02ea6547e7fe53bc95be2f64a58c751a7b857c83b3b95eef4baba2e796621339cdd40a93d94682e307c73fb31922920ccd17", 0xe6}], 0x6, 0x0, 0x0, 0x100}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfb, 0x100, &(0x7f0000000100)={0x1c, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff31}, 0x1c) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000580), &(0x7f00000005c0)=0x10) 00:11:36 executing program 0: getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x2) socketpair(0x1c, 0x0, 0x761a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e2300"/136, @ANYRES32=r0, @ANYBLOB="0100008001040000c94d1f0a0000010009000200"], 0xa0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x100) 00:11:36 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x4, 0x0) r1 = dup(r0) preadv(r1, &(0x7f0000002b40)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000001100)={{"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", "5328f087dd09e2d86e8c25d11d57decf351c75b5f30b103c1d4f2c35307850fb", 0x1, 0xcee}, &(0x7f0000000100)="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", 0x5, 0x200, 0x7, 0x5cc9abbc, 0x3f, 0x1, 0x7fffffff}) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000000)="a4cb") 00:11:36 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r1, 0x7e2780e3) socket$inet_udplite(0x2, 0x2, 0x88) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xab, &(0x7f0000000180), &(0x7f0000000200)=0xffffffffffffff4d) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) 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, 0x2}, 0x0) r4 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:11:36 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x904, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000180)="6d769989b32d17c6cab3942bbe33df94c5f90829a348a00aa9e88f47bbb1eccdf16105790709fe8b8d501ba68d5fa3aabc49da21f4527ef839b6b639bd74177bd0d0da83eef3d58ce99a134a06502f82f230228778b78a9fd800752c8f6095a4b7f838ff10d306eb599dfca0424abbde98f9f195da1b6a169efaefaecfb42cb0eb4efc258206006d7c8a15cf3d2f7dd2e6aea9637373195d6fd7fd69e528898b65a9e98d2e6d687b8089c95115bfaf4cf2b84175b67da222", 0xb8, 0x88, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x0) r2 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x10000000) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000140)='htcp\x00', 0x5) 00:11:37 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev//.\x00', 0x100, 0x0) flock(r1, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x6, 0x4) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000080)="6fc33acfa37ec43534de3c6412a5570f602f8df52c6c12a2c74c96361603925e543dc025b80c8cd99ed2749024ee4ada039720a81b4c2ba204aa498aa0c1fa7f76565aa66f720207e828d5326ce79c32c5a75ccabbb7f110c7eba0402b3e9ae9a36269ac8f76a3e471116c29d5eead56ebbbcdaa89d33c0c30928ad006bf662d79402e71") fchdir(r0) getpid() fcntl$getown(r1, 0x5) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) fcntl$setstatus(r1, 0x4, 0x40) close(r1) 00:11:37 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgctl$IPC_STAT(r0, 0x2, 0x0) r1 = semget(0x3, 0x0, 0x10) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000002140)=0x10, 0x30000000) writev(r2, &(0x7f0000003500)=[{&(0x7f0000002180)="4cc5d0d9fd95bff872de56a7466b4783fd462580129a3f791cd0978b8e5c8f30752cc07ef6fa6c0a156a8403613df29453e011f4ce8195e0da9fd1998568d8c0e24835f3224af64714b9c64ac5c9e9efa949ccf950157012ada00a5369b0f9a63832464f4c2794", 0x67}, {&(0x7f0000002200)="546872e20a476fc8b66eaf6cdbc342299766f8be0812415e6109485fdf68c5657796e80daa36ef50aaaf4326a1f282424e2ef0afcb5d6b80c4144d5475c0dbfa413e991f62a5536736dee1af5fdaf85ad16b7ca709069b2c124c07c8c771d39bec80b347a3013d2b0ed8f06bc108d5c9fa8d0980bad9ac36227945123f67fafe4558cf8ec87157d8e3b282a85057693fd4", 0x91}, {&(0x7f00000022c0)="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", 0x1000}, {&(0x7f00000032c0)="f2d465fb19e797264b689c2dacbe646976dfdc080466b2283bc9b7b97704e03066d8dc9f0b49f485b2d5e73944ce470e5224bf52ea79693fc205a32712ecef5504032ec9fc76e3ac8027d0701970c86648cc5a289688b538a5d2952b1ceae204d78c445c221ab31f36b005972d509ad4e7de857cd6f99a2da6f96bcaa7635bded9f0a7173560614c39bfaa9a3c90545d32b825b3e1a9fce48d67e277593dd7a881e0e905ecb39e716e7ea9ba346d3f6d55960000835795791feb89d8ec286bbc41c1af37e98c3fb2fdd2d0dbd0a6c28354d493264eb671a25ef77b905a38ff73060088f8878c4ea2", 0xe8}, {&(0x7f00000033c0)="dcfc021158e4cab0b1d326a14b069688bd62f45b10d8441eac86c779e2", 0x1d}, {&(0x7f0000003400)="44dc942db7d65ebd5fe1902e26da3b3b590162ac30e5e19970c3eb9e2fb1eeb1931e99515240a9ef97966d4b8b4433e075e3624dcbb2f541dc34fa677c38ee2460acbfc46cb346bf4d4cbdc3a1604d8b5173af8ebf61feff432a08c0a294ea32a417aaa8dfdbd342741124b473cd39fdafac17eef96c7fb52bd11b69389393bcfe9109fb99dd67d1f49d845f9a6c7e28d6fa8043d2d674970d20d3424b40ca17663ee11336e444", 0xa7}, {&(0x7f00000034c0)="6d6fbd44865dfc91304899031fb023050b59a2c5318338b52fc912539fcc0619f27a0c3210b58dbfafcbacb064b35af559a9", 0x32}], 0x7) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000001000)=""/4096) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/4096) r3 = fcntl$dupfd(r2, 0x11, r2) openat(r3, &(0x7f0000003580)='./file0\x00', 0x120101, 0x1) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000002040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000002080), &(0x7f00000020c0)=0x4) 00:11:37 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x4000, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x2, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x0, 0x100000001, @loopback, 0x2b5}, {0x1c, 0x0, 0x6, @loopback, 0x3}, 0x1, [0x8, 0x200, 0x101, 0x9, 0xfffffffffffffffa, 0x8da, 0x8000]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x5, @mcast1, 0x1f}}, 0x0, 0x4, 0x0, 0xffffffffffffff82, 0x9, 0xda0}, &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) 00:11:37 executing program 0: r0 = socket(0x11, 0x3, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000100)={0x10, &(0x7f0000000080)="9dd4f0c61ace6fac2d48d9405f30b9f50a928b5724b39a36147d1eef672fd31f70763e291f1ec65ef226cb7112734f481ef28156b60c798c9e6e9b5923010257638040139223263cd425a00ba81142cedc78b55b1c14a917896b55c22f75b42565c20cbe2c75cd94", 0xdb, 0x800, 0x3f}) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000001400)=0x10) 00:11:38 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d64b8f21bee9849fd21f68210cb16a853007d00c45fb0c48591490875d4a3497234e5e46a866b90f68b81e51acb868cb015bdba3e31ceb824a2eac72a8cbda797e8b2a5a0dd1bca40a8dc4cd760d32dfc8ec22e31915813b9d294a0dc98836c2ac1409a23b1943d31d6ff157d3c31e86b3d5b268c5cf726cbe757b4831dbe8c4516c69f4982520"], 0xa) openat(r0, &(0x7f0000000040)='./file0\x00', 0x800d, 0xe) socket$inet_udplite(0x2, 0x2, 0x88) 00:11:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000000)="0de3d80a43fc267935243d7fb00bf21313c4dfe41fd67e515f8fdb09aa048e6a33f100fd9bcaf101ab4301ec57d8e34d95a03506b52b064fbaeff48438db29f595608fd01b05e2a13d1ba6ebf57c145585c02240dee09dd9e9dee19e099cc3d53779b659a401d7a90c567489a590") setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x4c53, 0x8000}, &(0x7f0000000180)=0xc) 00:11:38 executing program 0: sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mmap(&(0x7f0000fed000/0x13000)=nil, 0x13000, 0x2, 0x12, r0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') connect$inet(r0, &(0x7f0000000100)={0x2, 0x1, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x8, @rand_addr="88f987815c7cf3d6c80b5a3d59a42ef6", 0x606}}, 0x0, 0x9, 0x6, 0x9, 0x7, 0x7}, &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r2, 0x6, 0x9}, 0x8) getsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000300), 0x4) r3 = open(&(0x7f0000000340)='./file1\x00', 0x0, 0x8) msync(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x2) setsockopt$inet_group_source_req(r1, 0x0, 0x52, &(0x7f0000000380)={0x7d, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) socket$inet_udplite(0x2, 0x2, 0x88) clock_gettime(0xe, &(0x7f00000004c0)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pf\x00', 0x2, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) ioctl$DIOCGETRULE(r4, 0xcbe04407, &(0x7f0000000540)="7a353115d0debe1267f31c83e9c00685029f3bdacb3514f824d6eaa2f91e0a0a213a0a01e1bc82a5c1b14f32a98bace83560bc04c1feb729bf08330f2a1a076ab6e2b3efe185ac09127951545621aecefe4aca10d16d0e06a6187955a533db9c965afea6d633bb1fce6755e68fc336e0b466c1f9975462674d73c4ac9c881482c6f059fc753aba76bbc4c097b06762f6553ce4dc971eee951fd3bd20315361a8995f1973752637fef4e15a0e8ebdde48527e0063c5805a2d2dd52b6896804ab197524b5793a855e8e22f6f9c58658ccd8358d9df2ac61b6d973c8b90efad99207a25f7bc188fb0102bc62ed6c86c73") setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000640)={r2, 0x0, 0xffffffff}, 0x8) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x2, 0x10, r3, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000680)={r2, 0x1, 0x74, 0x1, 0x69}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000006c0)=r2, 0x4) r5 = socket(0x2, 0x10000000, 0x7b9) ioctl$DIOCXCOMMIT(r4, 0xc0104452, &(0x7f0000000700)="8f1c9e6f987188714b84e0b8562ea7aa0634973f21b5b23486197f") r6 = accept4$inet6(r5, &(0x7f0000000740)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000780)=0x1c, 0x10000000) ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f00000007c0)="11db6bfb2a729fcd4af78a84b8bd96a4f51c9edeae") setsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000800)={r2, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000840)={r2, 0x8, 0x1}, 0x8) r7 = accept4$inet(r5, &(0x7f0000000880)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000008c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000980)={r2, &(0x7f0000000900)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000009c0)=0x10) freebsd11_lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) 00:11:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x40000002, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:11:39 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0xffffffffffffffff, 0x0) getpgid(0x0) wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmctl$IPC_INFO(0x0, 0x3, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0x80080000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x5}, {0x1c, 0x0, 0x1b01b846, @remote={0xfe, 0x80, [], 0x0}, 0xdf86}, 0x0, [0x0, 0x5, 0x5, 0x5, 0x1000, 0x6, 0x8, 0x4]}, 0x5c) 00:11:40 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x30000000) r1 = socket(0x1c, 0x4, 0xf764) sendfile(r0, r1, &(0x7f0000000080), 0x9) syz_execute_func(&(0x7f0000000180)="969898472c43d90d0f05f30f59bfd928cf00c4a37bf0c5db41e286b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") 00:11:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f81910300006d00", 0x0, 0xe63}, 0x0, 0x0, 0xffff, 0x0, 0x20}) select(0x40, &(0x7f0000000000)={0x1, 0x4, 0xffffffffffff0001, 0x1ff, 0x56, 0x7, 0x16a7, 0x9}, &(0x7f0000000080)={0x200, 0x0, 0x7, 0x101, 0x4, 0x6, 0x5, 0x4}, &(0x7f00000000c0)={0x6, 0x7f, 0x6, 0x400, 0x20, 0x7ff, 0x1, 0x7}, &(0x7f0000000580)={0x6, 0x15}) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000006c0)={0x10, &(0x7f00000005c0)="9469f5a4aa7d38059f5da97ed177cdc0cdb88cf7b7c76aef54660c143e68a7fe121153176384b93ae7a1a127396eeeb7cf857cbbf7c8ed4561f22228a07cd5a6ead675eb8ab03d568a487376dcc01ab22accb91517d515082897517efc3ca356d285d951ba93390d6cc15878effab1d23cf6beff0e19e3bd633266653caf32609f81e6a7ef51f8965aefd7a1286f4d11b73d6fb5d2481a7aaf75c0c0b2e8c10f4088f4171215fc562289cbbab2a6d854dfe5c05fd9bacafcba0b6c8bc8dbd34f19ed64f84c3b99742c9a920fa2fa191c0ee5c2bb8bd5b891ba7b555e47e4a2f20751f58214e19a480922630aa0d8160b1c6c5b28", 0x8, 0x6, 0x3f}) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000740)={{"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", "b76f1c0063871bd6d8680bea4407a0de74f23aae7e18c6ea8021c1cde5c4ef92", 0x200, 0x708}, &(0x7f0000000700)="4f62ccdf3e4e", 0x4, 0x4a3, 0x2, 0x3, 0x5, 0x8, 0x3, 0x8}) 00:11:40 executing program 1: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getgid() r6 = getegid() r7 = getgid() getgroups(0x8, &(0x7f0000000340)=[r0, r1, r2, r3, r4, r5, r6, r7]) syz_execute_func(&(0x7f0000000180)="1c19b5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:11:40 executing program 1: clock_gettime(0x1, &(0x7f00000001c0)) 00:11:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xb, 0x6, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4004, 0x0, @local={0xac, 0x223}}}}}}}) 00:11:41 executing program 3: 00:11:41 executing program 3: 00:11:42 executing program 0: 00:11:42 executing program 1: 00:11:42 executing program 0: 00:11:42 executing program 2: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/117, 0x75) __semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) 00:11:42 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000), 0x0) 00:11:42 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000200)="3e0000004e00e79c83e3d41842e61f00d0c007511e5b0854c371e01530d7d63f000000ee934d0a04f5111700020800028001cba80054de5a860ba362969c", 0x3e) 00:11:42 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000000080)="d8", 0x1, 0x4080, 0x0, 0x0) 00:11:43 executing program 0: r0 = socket(0x2, 0x5, 0x0) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2001, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:11:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) getrlimit(0xa, &(0x7f0000000040)) r0 = socket$inet6(0x1c, 0x80000003, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x0) 00:11:43 executing program 1: syz_execute_func(&(0x7f0000000180)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1ff, 0x1, [0x3]}, &(0x7f0000000040)=0xa) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, r1}, &(0x7f0000000140)=0x8c) 00:11:43 executing program 3: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x1, 0x5, [0x1, 0x1, 0x0, 0x100, 0x5]}, &(0x7f0000000180)=0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0x3e, "3616e14077f00d5ff7991d31cb9481fa3375e464ddf59131e3e503d6fd80ba8281985c632fc2e94d2d28ada61a1f386a2c09d4911edb84fcab87efcd92c8"}, &(0x7f0000000240)=0x46) syz_execute_func(&(0x7f0000000040)="1c39c4637914d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795b66f20f597006c421f9d7ebc7e4c753fbc4e101edfec4427fc90202c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181e4580784e00eff265dc5f00c3275b304545e269a841000f98c4631d7bf232aee4eef5f5dedec4a1e1e0ef26400f0d18c401fe5ff6d8f2ad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @rand_addr=0x101}, 0x8) 00:11:43 executing program 2: 00:11:43 executing program 0: syz_execute_func(&(0x7f0000000000)="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") socket(0x2, 0x2, 0x0) 00:11:43 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000100), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, 0x0, 0xbed}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x5, 0xf3c20bebdc62e67d, 0x5, 0x81}, &(0x7f00000001c0)=0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) socket(0x1f, 0x10000004, 0x1f) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000080), 0x381) 00:11:43 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:11:43 executing program 1: socketpair(0x1f, 0x30000007, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xe, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x80000000, 0x2, 0x100, 0x5d, 0x4, 0x6, 0x61f29162, 0x5, r2}, 0x20) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f00000001c0)="8ddc4de61490923e96cbf06d8fc460e1f357215263401e379b7d3a072da3e1bd483d3cfba3ef2653a280012680976e850ca0a438dc7653a6a0888e78e3596595ff7617f20b7c04886eec1080b5bb8d6b0945136dadc201eb695e052cb46d24a6ad2573c6d5bb18c9038952937c51302eefba99ca2d17185f922ef69391db2639eb5819ef3227c6f56cb7f1975439", 0x8e) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x608]}, @mcast2, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) 00:11:44 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6f21}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0xff}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180), 0xfe64) 00:11:44 executing program 3: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000140)="1c02c4637916d7b09897b797b71b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c4d4c4e1edd0aaa46134ce4c4c0fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(r0, &(0x7f0000000000)) 00:11:44 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="01002eec195f8cfca1cdf5b4c00c9945bd66696c653000"], 0xffffffffffffffc6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x0, 0xf}, 0x0) 00:11:44 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0xa111, 0x0, @remote}}}}}) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x3f, 0x3, 0x1000, 0x0, 0x4, 0x8c5, 0x5, {@in6={{0x1c, 0x1, 0x5b, @ipv4={[], [], @multicast1}, 0x1000}}, 0x0, 0x296, 0x9, 0x400, 0xffffffff80000001, 0x5}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x7, 0x1, 0x10, 0x2, 0x1, 0x1, 0x1, 0x7, r1}, 0x20) socket$inet(0x2, 0x0, 0x4) 00:11:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2000746e, 0x0) 00:11:44 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000140)="0c09c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:11:44 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000fe7fffff0000000000000000000000bb77416826b8c2f1eac2da91fddc33b3797b64a0f8ec76b5065e2ea78800311b57b5d1121adc"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000000)="d4c5767e624ba172492ef010a2a0f9f4fe439afba7d8c2d791bdf698b19bb36a0de3e60070f1e226ed70e4f807de77dffafd99c260beba87fc3340c6e1bb59f497702f1185693bf1c66a15adc86f2895ebf12c0c19546253df43808b") 00:11:44 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @random="7c0e940841a4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local={0x31}, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x1, 0x45}, 0x8) 00:11:44 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}, 0x0}, 0x0) r1 = socket$inet6(0x1c, 0x1, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r0, 0x832f, 0x97, 0x2}, &(0x7f0000000200)=0x94) setsockopt$inet6_group_source_req(r1, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote, 0x37b}}}, 0x108) 00:11:45 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000180)=0x4) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 00:11:45 executing program 3: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000140)="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") r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x2, 0x7, 0x42c7, 0x9, 0x3}, 0x14) 00:11:45 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x80000001, 0x5, 0x401}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x5}, &(0x7f00000003c0)=0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x7d010e3b4adbaeb5, 0xffffffffffffffff) accept$inet6(r2, 0x0, &(0x7f00000000c0)) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0xc) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r4 = semget$private(0x0, 0x3, 0x1) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000040)=[0x7, 0xa7]) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) accept4(r3, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r5, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) semget$private(0x0, 0x7, 0x400) 00:11:45 executing program 2: syz_execute_func(&(0x7f0000000300)="264796cd0080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000c4838d69ca0086b052200fa20fa24c5868f4a95ff965be3c3bc4f7a1e25950d7d8ea50d7d8ea925dc3490fc70e670f381d6a2f67450f483bd1d97c7c63460f5743c0135e787896c401fe5ff6440ff10702e0c4a2052e80030000008a01089845e22c892a0f0000009f") socketpair(0x1c, 0x20000003, 0x400, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) 00:11:46 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000d, 0x8) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) 00:11:46 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmget(0x0, 0x2000, 0x508, &(0x7f0000ffc000/0x2000)=nil) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600500, 0x3) 00:11:46 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f00000000c0)) r1 = dup(r0) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000000)="68ac9e3fef35cdb217423b7e934416826d450c701dd82183fe27d8768585598627d158638dceb4cbcc24475120493662c4642a2e437ba611b3ad13cbdf4fe830db5c07db41221e") 00:11:46 executing program 3: r0 = getpid() wait4(r0, &(0x7f0000000000), 0x10, &(0x7f0000000040)) r1 = socket(0x80000000011, 0x10000000000003, 0x8000000000) exit(0x5978) sendto$unix(r1, &(0x7f0000000140)="b10005039000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 00:11:46 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = msgget$private(0x0, 0x404) msgsnd(r1, &(0x7f0000000a80)={0x3, "226dfe76a7f309f69a5a78db6266474e8a442edbc8f861cbe38b219c9bcdb4bb7e6b11b77ac447105f1b4e7777e4b0398826dea13d29f87acfcfd124bae06fabc150fea0f3ae89c47a0210c5a1580228964159a8332250a6f19a289c81d724b143d812ba9e012bf57c079ea9c392626c3f479fed94eba5081fec78f3f9736a02f3f11264807d74dbe83967f7439d0ba8e6115748aa19e6a43cc00364e208ef8f9d77f0170291a9b433de4698237d511fcfa3c1ce6467d77c0c299dcbc2168873de923de53d4574d7"}, 0xd0, 0x800) r2 = dup2(r0, r0) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x80}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={r6, 0x2}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000280)=0x2, 0x4) setresuid(0x0, r3, 0x0) listen(r0, 0x0) recvmsg(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000540)=""/97, 0x61}, {&(0x7f00000005c0)=""/124, 0x7c}, {&(0x7f0000000640)=""/2, 0x2}, {&(0x7f0000000680)=""/51, 0x33}, {&(0x7f00000006c0)=""/192, 0xc0}, {&(0x7f0000000780)=""/61, 0x3d}, {&(0x7f00000007c0)=""/14, 0xe}], 0x7, &(0x7f0000000880)=""/207, 0xcf}, 0x43) r7 = socket$inet(0x2, 0x2, 0x81) r8 = semget$private(0x0, 0x4, 0x20) __semctl$GETNCNT(r8, 0x3, 0x3, &(0x7f00000009c0)=""/140) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2300000000fe8000000000000000000000000000aaff0700"/128, @ANYRES32=0x0, @ANYBLOB="010000000800000004030000072100001fff0100"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x2, @empty, 0x1f}}, r9, 0x1, 0x7, 0x208, 0x2, 0x4, 0x10000}, &(0x7f00000001c0)=0x98) 00:11:46 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet6(0x1c, 0x10000005, 0x5) sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@prinfo={0x14, 0x29, 0x3d}], 0x14}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000000c0)={0x6, {{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0xfffffffffffffe86) 00:11:46 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0000696365302f6669ec653000"], 0x1) sendto$unix(r0, &(0x7f0000000040)="b5", 0x1, 0x80, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000380)=0x80000000000005, 0x4) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f66696c49b122dfe89afe149c034565302f660d052f3c5fc9f402905a8032382fe30675db7e7c3a91672c5d531a3aa9c44fd59b355abc627290c45179d6fa34b3cfb39f22a28bbbe48c10a92177fd2f599c83796865fffa5d9c9af613852f3a4021332a4cca8ac4d084b12e2a797a98da36f22964113b334be9da4dde8e5c0dd46556af4a747884fa51c8bde2a79cc97fa113fbd8e1acf938cd2391401064dd7ea35714b7e70756a0a49ace300a0b5f953aa3a96fa90151538924bd6f98ed2f635b840d6f7d438f19dbf1f06c20c30a6b226bb6189c"], 0x1, 0x0}, 0x81) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2}}, 0x0, 0x84, 0xc74, 0x2}, &(0x7f0000000000)=0x94) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x800, @rand_addr="9cf0a973e0a6b33540157c5fbcefcbcf", 0x7}}, r1, 0x4, 0x3, 0xc8, 0x100000001, 0x6}, &(0x7f0000000080)=0x98) 00:11:47 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) flock(r0, 0x0) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000140)="9e27045639a3af25ec6232e47a5f7687799c18d3ababc6cd716cc6de58452529fcf8609fed251a3f546ddf7613acdeff4c64f7ea2d5881ceafe646ab1a41636399e8ed798bea930d4606ef8fe349f19644d9d2787c2cb538e3431cea892e7a5dc825") r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x3) r2 = open(&(0x7f0000000300)='./file0\x00', 0x40080, 0x0) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f00000004c0)={{"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", "5df2c8831897d81d0458e03a4eba4bc29e76351fa5d4fe5e6da78ebf4eba6145", 0x4, 0xffffffffffffff90}, &(0x7f0000000040)="3a514b99759a6cee8423078966a32d379989e27bc7b235ad9ac99e7fc5bc60a36a1e9d9061ee07fe0ab3928484d63fd9e8a5d637609327b9f3be9a076970c90ea5d1d3c116ea77926e474b504073", 0x3, 0x20, 0x1, 0x7, 0xcf, 0x4, 0x1, 0x1}) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@empty, @loopback}, &(0x7f0000000100)=0xc) 00:11:47 executing program 3: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_execute_func(&(0x7f0000000280)="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") syz_execute_func(&(0x7f0000000240)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000cf81c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") 00:11:47 executing program 0: syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c4834f7fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001300), 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001340)={@in={{0x2, 0x0, @rand_addr=0x6}}, 0x0, 0xf9, 0x7ff, 0x5}, &(0x7f0000001400)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001440)={r1, 0xfa}, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000001480)={0x3, 0x2, 0x8000, 0x100, r3}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000002c0)=ANY=[], 0x0) ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0) fsync(0xffffffffffffffff) r4 = dup(r2) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0xad, "c4071a667c19fc008682ff2934ddc7e9d472553a9f503474b18948226149fce7fc0a708dd8ed638a1e5ed146d017a85e77bb266ed6b7ba0dce019c0036f68df9f4682e5cb371de246fd00e5a42eba704e9d89604a112e060381b2e75294cec3279ec7ba47ec80b4edd16608559b5de879372944cf3628d61c04f8c524e9841244342590fb80c9678195494264e2ec0c8e72bad6faa354d7f3d3b795ba7831b6d17ceaa1e08cac83d7f37eb5636"}, &(0x7f0000000340)=0xb5) getsockname$unix(r4, &(0x7f00000014c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e5f5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000012c0)=0x1002) symlinkat(&(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000240)='./file0\x00') 00:11:48 executing program 2: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f0000000d7662fc010000000700ff0703003f001000000084000000080000bed3080000100000008400000008000000ff030000140000fa8400000001000000ff00ff0f0600090010000000840000000800000000100000101400000084000000070000000200"/124], 0x7c, 0x20000}, 0x100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x99, 0x3, 0x10000, 0xed3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x64738a57}, &(0x7f0000000180)=0x8) 00:11:48 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0x15d) syz_execute_func(&(0x7f0000000140)="984a19c6c4a2791dcd0cc80f05bf040000e9c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607cce10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c5816016c441f96fe20fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}}, 0x1c, 0x0, 0x197, 0x0, 0xffffff63}, 0x0) 00:11:48 executing program 0: syz_execute_func(&(0x7f0000000380)="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") mmap(&(0x7f00000bf000/0x3000)=nil, 0x3000, 0x2, 0x22db6ff736bf02da, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000140)="1b584b133cc1f1a05957c2cfeb3f45dd4968178af3896111d49c3891113d70fdbf881556cc00b8f89a50bab15f7170cbdd939f90abc4d9aaae8dc4eb426c2a38306f9bd4ccaf59b6925b14225b8bda63d24338a4795e546cb948843d3d441c8c0488d413fa420654c8270d0c56ab4a245d8405990b5f56e39ae37537574a13b4ec931a5d66bc35804b84d2993c22fcdb60ec4fe0f554d38e8ab04b4d7528ab829e8fa2ce09391dafadc2") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0x2, 0x0, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x7, 0x1, [0x6]}, 0xa) mkdir(&(0x7f0000000100)='./file0\x00', 0x2a) 00:11:48 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="05f8c933ff00"], 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x1) 00:11:48 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) r1 = dup(r0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f00000000c0)="d2741f48b944e2") r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={0x0, 0xfffffffffffffff8, 0x1, 0x5, 0x3}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0xba, 0x4800, 0x1f, 0x1, r4}, &(0x7f00000001c0)=0x10) listen(r3, 0x0) accept(r3, 0x0, 0x0) close(r2) execve(0x0, 0x0, 0x0) fstat(r2, 0x0) 00:11:49 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000080)="50e135a9b193da7fe10d9636ad17b401bd58ac530f254355184b1788d04f85ea9ccceb0ed5225a91d7c7f7093236adcbcdc40508ec13906121bb224eb46c76effd79af66144c72cafcf57a3d2d33d47d64e52913a38335ffd6520016862737333afbe75e373acb0b2f7ca6da1dc790fa48eaa16be7478a52c446ed2801cfee72293683ee804176d33d4dc938485bc2b37ca31a36b660e2f2d7389ff87f0f949e02b8cd97c726d9319496f0840c066ca247f8a5b38fe8b5beb103737feb475c85d3aba0a08661cd082654c4ae24") setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x1) 00:11:49 executing program 2: syz_execute_func(&(0x7f00000001c0)="982c2c0f050520d0f807913e3e1cf3420f53de4141e2e99650855b660f162f0fc4014ef04680b602000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f0000000000)="0f2ae240cf85fbc40191c6e88744335b02642e46dbe3410f9e1ec4427d1cc7c4c17c5d77f57b02") 00:11:49 executing program 3: socketpair(0x0, 0x20000003, 0x2, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000300)={{"93e32e73d853c381996016b8d8e432a3ba8265b7ca69499dc0e1bed0f083bf2e44152ccff4cdaef51707418d96445b24efcdb1f811b7d997d81df9189af25e80f990c7887a8694ba2c89c3689c0954f1026c032d3e949183e3f9f2974dc818ffb3a15328a8c613ac16305948928b4fb5868cc8a7f95bd4e5fe4065460c2be466601ec16c86a4997a4c442fd05dd6f067df99a0f24354b60177e3d465bd38a5c1ae28dc863c0072829cf764e975fb23d3ad006e224ca904685dfa21e4d066a5803c2b291b9b2f520e347cfdd841628bf776309dbe965937c0c3dec9aeaa3d76d6d7ca84718e96143ab2cd21dfd460196ec7e58e7836d5a66d3102b5a53b636dc244805ab855026c5023afafcfe4c21e17b59c021aebcc4d37eb9b5407ca3c65b018956b9f1fc2ace7a869c7cf27382dd814e951edd258afb6e5a6a4b97dae47eccda4008f3eaada57e9f7ed9cda6956c657769df1264648aa43a06755a681469a65da9454c1243ea33171d95183649eec3beafea6602fa0d6b1ef98c5d21928405ef96c6f5b2f9bea615efc5512dbf125f228c070c3f9b71348d4107a681c75b5d5dcd8085b9fbd0b10a4f533d786e68ad407f337417c14e34e2e7d91f9dc7e3f0d8d6d035114cd089d71466dc97cd1d70f7ee167db3861f879de0058219586f1ef5a4be6b0f0545271bb9d8bac78e2a818038ea981aaebbd145715413bafab4ef95f109be1d17ee510abc164d0f758888c45cd12937f86b0c5d612701db23fd4e4a5623797cb207f3e4a47f18bf28a6bb987143c110072527147e37eb473af6c75f2f78a1269660129b2cf4d873ec6d2ca7e5a5938fc6b1ec7713cc2250679eaa986e97644e9c8e20b59583f3ad825001cca915fbe0bc2ff84ef42c9d44392e20168baf3730f25b8def37c2f0a2d3e170d10f27e2635c673085a779747705cebb6bab13af657b4e49d0b3cad83bd0d7821d80a169ced23a105023b43fcf0869a2b28309cfe55292b14a7760f1c499204cbd635665e26facc4803b75398aee232f6d0ea670b74b2ae3ca9ae5e2e12fc668a904c8f3a66f2cb3545215ac3523991d1f489caaaf42c87b479418a3c5e83584f67815d45e639dce0328f91ca757894b4b6606842e68dba2dc2af53d2a8a9b5048163f990cf8be45d07f9f22f01c962363ef9a2d2263a25209227b8dfcde27751046b2d60b9d69804df570bb1f5010b532437b05ca54c8fce77412084431d2e87aba0d5429220b37e5f61237c9f883e96886ab0216bf26a684bbe6902011ba7cb52558d4b23c60a5f82acf9dd511a0cbb0e9f3029018daf6bf5f751009e36b36153abd7813f01f8840460e32fc9577352b62ccb3bda905412df53bfa79adcc1852ace91cb9f2cda1aad6c49294489f1fe38459096f9105c2b4458c92f89d3d55bb641ad61c388fa824d24177ba4c7d1", "a82ff77202702b79f8e1a9dc0d99c52ccb47bfd87bb6320a3b67ba9e90e6bc6a", 0x100, 0x4}, &(0x7f0000000240)="12951d3ca1a3de07982e1ad0e95999990f506714eae522fd9ffa92a66a12aae165c4e77b4dbde34f7c35d462688a1cdcd6629f4cffde9ee743c64328030a7d8d502137cb2fe2561166e0e75ed2c31802d3e9e338a163115ffec650ec16060a42c6aac47cb194bd64b24cca73ddb26d919ac3dd68f6b225efbc2fd03338a424e48a1667d82c941f", 0x9, 0xfffffffffffff001, 0xea, 0x40, 0x9, 0x8, 0x0, 0x2}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4(r2, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000140)=0x1c, 0x10000000) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2a, &(0x7f00000000c0)=0x1, 0x4) 00:11:49 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_execute_func(&(0x7f0000000100)="1c1eb5b598cd801b69e4f56962f5696200d998c441395bf98fe9589b26c7e4c753fbc4e101edfec4c461b9e54c7b412a6300c4da76768f4808eebce00000802000c4c3dd6d68074851443434ea01ef26f2430f38f12ca8385b5b45363ef80f9966030faee4f20f2acac482bd014e3547000026400f0d1840c0eb5ae3df64673667667066c44278f35f0a0f01c30f17720d14111d54111d00") 00:11:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) 00:11:50 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x1) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet_sctp(0x2, 0x800000000003, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x1ff, 0x3d00, 0x1c, 0x4, 0xd8, 0x81, 0x4eb, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={r2, 0x1000, "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&(0x7f00000001c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) 00:11:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xbb}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x1000}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, &(0x7f0000000280)=0x7) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:11:50 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) __semctl$IPC_SET(0x0, 0x0, 0x1, 0xfffffffffffffffe) r0 = semget(0x0, 0x0, 0x18c) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = msgget(0x2, 0x418) msgctl$IPC_STAT(r5, 0x2, &(0x7f00000002c0)=""/161) syz_extract_tcp_res$synack(&(0x7f0000000380), 0x1, 0x0) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff}) accept$unix(r6, &(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000000000000000000000000ff0700"/39], &(0x7f0000000440)=0x27) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x80000000, r1, r2, r3, r4, 0x80, 0x7fffffff}, 0x3, 0x8, 0x10000}) 00:11:50 executing program 3: mlockall(0x400000003fffffe) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3f, 0x0, 0x7, 0x3, 0x3ff}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0x7}}, r1}, 0x8c) syz_execute_func(&(0x7f0000000180)="9826473e431c170f05f32459bfd913c600c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:11:51 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@remote, @rand_addr, @broadcast}, &(0x7f0000000100)=0xc) syz_execute_func(&(0x7f0000000000)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000140)="0294bc2192fede460c92cc1e6def1bf6a52c721b13f5a25938537fbc717ce2d8f4b9ab4ecbf55eee4ba9c40e21ae6c3dc8b1ad445a438916e3b7263d4020222defd1f2eee9ad119f0e7ff5938f1ae92ed26bdb93eeccfa965a74cdd019424dd3356c66c589337178f961edac2c14fdf751e2a0667a8303108d97bdd00381e7d720148bcce67915fe86429e0cb8dc6ead5cc11fe01702e4626f2f4803545bca9de2b55a7fb0709cc3cd88f9fbcda5f25776c42cc98dafa360ea63af1ad6d26e", 0xbf}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="71a71368f84c82c405f6b15f64978727a196d89042b22d4b86e75bdfec3f1d5f42db739bd40ac36305047d29d158e5fdf8558666608b5d8c", 0x38}, {&(0x7f0000001240)="c30a995e0bfea2c85eb48fd49c5bc10609ca405dbc5a7a590c350ef2dc114009e49e8f3ed048e2781261704541e74a48513035e3481eb6dd0347346cbbfb23983275b62d90c09c090c0aca17bbdcae781e73e76f12edea7020f520681c33613ed995bee2f4bcbc55a3a39c0ce1214d9ff174039d4661d5955f74e6a7dd1baf8237ce50aebacffe4e11f68a6533ececfc3f43b1f04e06c75dd21955fbb05fa5df985655771cfc692adcb727542d54df649546e7a224f9977c25b3ad300b84a180469306949bd6d7b423e07dff0ffb65d33dd87e0b06275acc7100774fc9e84f181234343034a0ad8b0c4d886f796e84b6fa63d6f25276b9b7", 0xf8}, {&(0x7f0000001340)="3f0c3be778ec8c75c8d9d3b3e8dbe280b93fe7fe820ab1af8bdc65c2ee498e7aa24caeb0f455f3c899b1bee667c6dc31b3b22c2e294f6ad532a4bb17552d15e1655d6c4c94a1193751939a1b3d134c91a78b9d83f6a5ebdccd00a919bb7376a397b786f6f04949bf12e7de3329cd16e274d4332d39f228ddc51f200e7bda3ecbbd5854256d", 0x85}, {&(0x7f0000001400)="1bfb3f9781316c62c2d3295cd729fb74d48712d23a6ee764f9238f0e967d637763ca732c2ee58d766ab77633d82fca50740deea4183c1da85e141a44afa8428dff0f5308a2ce01562fba78fe01e4e19373b29b10f173a2fcb08311185c166c8fb2ecadedb0eabe0254c374", 0x6b}, {&(0x7f0000001480)="c316df65b4cf7ae8f60d1afe8f4a4998ff64aed6aa5df6b47143daba8361145f90ac3fd8b04e0e7183776220cbadd28e8257e8fc84792be695103fa742600f59ec7aef3a479677a978097d3a99880d168f873474802eb32a37d9446b61e97566f9fe354ae921829e9faa1d4e329647013e4ae8cba271786f024a40f2798c00ba89a67c6c62373f5fdb08bf85143c12d88166ad0e029920dc4a840ca5a39c769de63bb439b21d9bc965d91dbdf7c18f4cdf290594241cde4438ff1fd5d2072c0964d38a50b5e44c2406", 0xc9}, {&(0x7f0000001580)="18b40c6dedad4430c94348bbd8298a8061b93623ace0d461e5e86716b4a9344b6afa36cf35904e42b1e922e8fd08309c700e58a0c85cdeb8b30abfca3fbab3b36853d80e1e3b33dbcedfac320f4a3a6eddf4e0907fa188a76d2682a961a14e5f5c04a8a866254715af6471efee83865d859febab0d8e5d0f5650ea2b5de4da28f75a72448d1daf8fe8d3a2c432e883ebbe508271ec81d9aa2e37d38cb076", 0x9e}, {&(0x7f0000001640)="d9d502dbc2d808fdd2fc641f59ea054db4a0f8b0ca274e8e90bb06eaa496eea36de2f48222573a53c9fe1b908ebbecb33e8c7cadb40b682557c636beb0e179f1383d90d437cf4f55f030e85a0d64bb41ed677a", 0x53}], 0x9, 0x0) 00:11:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) getpgid(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000380)={0x8, 0x0, 0x1000, 0x5, 0x5, 0x5, 0xfffffffffffffff9, 0x2, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000400)={r2, 0x7, 0x4}, &(0x7f0000000440)=0x8) fstat(r1, &(0x7f0000000000)) getgid() r3 = getpid() freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000fc0)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@cred={0x0, 0xffff, 0x2, r3, r4, r5}], 0xfffffffffffffe27}, 0xfffffffffffffffc) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000480)=0x1, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @broadcast, r6}, 0xc) 00:11:51 executing program 3: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x18, 0x0, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) dup(0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000180), 0x4) freebsd10_pipe(&(0x7f00000001c0)) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x10000000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x1ff, 0x8016}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x7ff, 0xcea4, 0x401}, 0x10) socket$inet(0x2, 0x3, 0x1f) 00:11:51 executing program 1: r0 = open(0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x101, 0x1, 0x7fff, 0x1ff, 0x1, 0x7, 0xefb, {@in6={{0x1c, 0x1, 0x7, @loopback, 0x1}}, 0x0, 0x9, 0x1, 0x1, 0x8, 0xb0c2}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r2, 0x1ff, 0x3f}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, &(0x7f0000001300)) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, 0x0, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) 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}}}}}}}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000340)=0x1, 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r3, 0x9d06}, 0x8) 00:11:51 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000340)=""/105) mlockall(0x1) r1 = socket(0x1c, 0x10000007, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x20, 0x100, 0xb800000000000000, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast2}}, r2}, &(0x7f0000000140)=0x8c) 00:11:52 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x1, 0x41) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) clock_getres(0xf, &(0x7f0000000240)) sync() writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) r4 = getpgid(0x0) fcntl$lock(r1, 0xd, &(0x7f0000000280)={0x3, 0x4, 0x5, 0x7, r4}) accept4(r2, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x4000000, 0x3, 0x0, 0xd1d, 0x200, 0x54e3d14a, 0x0, 0x1f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000001c0)={r5, 0x5, 0x0, 0x21d3281c, 0x55}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) 00:11:52 executing program 3: socketpair(0x1e, 0x1, 0x7, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000340)={0x0, 0x400, 0xf, 0xfffffffffffffffc, 0x2}, &(0x7f0000000780)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000007c0)={r2, 0x1}, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) pwritev(r3, &(0x7f00000006c0)=[{&(0x7f00000000c0)="fc7a21d1519541525d423d52016fbd7b7b657fe9f77964d8b836a8bb4f877bab32671146b70c42a96a51077578abba6ee30f78a54f5fc37bfc9e514b9ed6df15865a8f9dd40ead8b159d4ed082e96b1efdc637900a2dcb0409228137076ca382e068fa0f1af37ed808270a072d419c8102d73bd1f933162d4885bc3ef3b5254ca1ea721302016c5b80c88140fd8df9fa82f7e9a179d9f9e3ab2be5db880affa79a88c5df917923ea7210d616a86b6e4a66f87a02c56d876cbe", 0xb9}, {&(0x7f0000000180)="39d5c320785d62e7e150cad102169854fb27ba3d182ae73301dd94320ee0d1597ebf3df3445c7d59e13df3c35e3dea7a6e6ac8df002a2e4db9d132fb1ac4b57996055e61a54909a0c657d786fabd7c29163a0c5ba9", 0x55}, {&(0x7f0000000200)="19859d5befb6e656774f738339a9731cbf926c2a3e20f2d0fab6de5e37", 0x1d}, {&(0x7f00000009c0)="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{&(0x7f00000019c0)="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", 0x1000}], 0xa, 0x0) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = fcntl$dupfd(r4, 0x0, r1) sendmsg$unix(r5, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000480)=[@cred={0x20}], 0x20}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:11:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x800007) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="ea", 0x1}], 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) truncate(&(0x7f0000000100)='./file0\x00', 0x31000200) 00:11:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x3, 0x3, 0x5, 0x1]}, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0]}, 0x6) 00:11:53 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x1ff, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendfile(r2, r0, 0x0, 0x4) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000140)={0x4, 0x1, 0x4, 0x7, 0xffff}, 0xc) r4 = dup2(r1, r3) getsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000180)={@remote, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @broadcast, r5}, 0xc) execve(0x0, 0x0, 0x0) 00:11:53 executing program 3: r0 = socket(0x1c, 0x5, 0x0) r1 = dup(r0) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000100)={{"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", "e17b52186e310d78e83993932cee21bf20b7c03796cc05babb6b59a4e7ceb364", 0x1f, 0x80}, &(0x7f0000000040)="a064fe1ced54b3e006c6710a99c5a21251d5d96da92673b58ca3bdc2f5639d12d5540874b9b9c9451fb603638d4dc61c2ddee73ade8c28fb0dae8069b4c472966c6e87f1d278952ce63bf06eb15f36fde3265b5b093d02390af22beda7a35a3b2dee373bf728080c6a088ad78c0e2839c6213ca31c5880d44298f8fd2f50e785dc662fe73ff189afdf759eeff538fd18b42881069eab", 0x0, 0xf0, 0x10000, 0x20, 0x1, 0x0, 0x0, 0x7}) sendfile(r0, r0, &(0x7f0000000000), 0x10000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={0x0, 0x2}, &(0x7f0000000800)=0x8) 00:11:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x118) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000008e8608bd3ff3fe9a2569b88735000000ddfeff000001000000"], 0x10}, 0x0) fcntl$dupfd(r1, 0x11, r1) 00:11:54 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ea6000/0xc000)=nil, 0xc000, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) sync() mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:11:54 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x65b6, 0x3, 0xcb, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x3ff, 0x800, 0x101, 0x6, 0x9, 0x4, 0x4, r2}, 0x20) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200001) writev(r4, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:11:54 executing program 3: syz_execute_func(&(0x7f0000000500)="9826473e431c190f05f30f59bfd91306ba8989897bf0c55f41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dc4e1a1e091be5f6e618cc7e8628f6808a3056f0000004e00c4c4a24daa1dd73051fb8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote, 0x7}, 0x4bf, [0x10000, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x5c) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:11:54 executing program 3: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000600)="098ae48bf57bfc8acd7dd1050f282ead9e5a7299acc50b5463128d0772e20ce973d4ab2dfb0326eb8e76e59174960e9cc8b614f0acd99428476f86de7c60d2208c1a6bd92e84d9b96151270399f5ec012257577531807e87205162a5f82627dc") clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) chown(&(0x7f00000003c0)='./file0/file0\x00', r4, r5) freebsd11_mknodat(r0, &(0x7f0000000680)='./file0\x00', 0x80, 0x7fff) dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000006c0)={r3, 0xd, 0xfffffffffffffff7}, &(0x7f0000000700)=0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:11:54 executing program 2: syz_execute_func(&(0x7f0000000240)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005108c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4a2e0f3d36666450f17720d2e440fc7bf0d00003c66661f3a0b0865") ioctl$DIOCCLRSTATES(0xffffffffffffffff, 0xc0e04412, &(0x7f0000000040)="11e5cf3e9bc8e1a43e0c5d50a5806871ee67732c4a1866d8a37b9c9dd918c7f61e75879f3e409760cf1d789f846bfa0aedd6dc1aa92b04a51c607bc0a79a6ebecef6777010e1e3b15c88f33088f87d752d12e7c742ebdbc170cf9500cffac8bbfe6a984f53f3c8ae391544b6113021daaf58e8f6afba641b1b29c87f4d6e08d1d7bb99529414e816a8f6dec57eae0987396d1c2ce2defacf6e63db3562a0f2abf126a0") 00:11:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x73a7548bec70f5cf, &(0x7f0000000080)="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", 0xfd) 00:11:55 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @empty, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@empty, r2}, 0x14) 00:11:55 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) mlockall(0x1) r1 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x30000000) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x25a, 0xfffffffffffffffe}, {0x3, 0x7}}) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000040)={0x0, 0x1, 0x7fffffff, 0x2602, 0x7}, 0xc) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0) 00:11:55 executing program 2: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000000180), &(0x7f00000001c0)) syz_execute_func(&(0x7f0000000000)="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") 00:11:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x10000000004}, 0x10) 00:11:56 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xfffffffffffffff3, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = msgget(0x0, 0x48) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0x9}, 0x8) msgctl$IPC_RMID(r2, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c090f05042459bf0b0000b740d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r4) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r4, 0x80047457, &(0x7f00000000c0)) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x0, 0x20000000}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0)=0x5, 0x4) 00:11:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x9, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x0, r2}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) ppoll(&(0x7f00000001c0)=[{r1, 0x2108}, {r0, 0x8}, {r0, 0x10c}], 0x3, &(0x7f0000000200)={0xff, 0x7f}, &(0x7f0000000240), 0x8) 00:11:56 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x3, 0x101, @empty, 0x12dacb5d}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000000c0)=0x100, 0x4) syz_execute_func(&(0x7f0000000580)="b1cd91cd8070062ef26e8a20c4c179f7f9e9646541dec422913e148ef909bd1ac7c7e4c653fb0fc4b34cb8d79ab223843f3e64660f3a142e0d863c3bd4e179c4a11d71d691558dc3c3660f556df6c421ed65da2e6765470f18f73dd0c6ddab00e60000c4616d763ac4437e996d8fa824a265459352c481fc5b4009653830ae070000000040090dd96f04f38bf38b6101d2d9d922e5c461ad636299") getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = accept(r0, 0x0, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0)=0x109, 0x4) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000003c0), &(0x7f0000000380)=0x4) 00:11:56 executing program 2: syz_execute_func(&(0x7f00000000c0)="1c13b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30f0fb2bb8ee0a73c6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) nanosleep(&(0x7f0000000080)={0x3ff, 0x4}, 0x0) 00:11:57 executing program 0: select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x76bd3}) socket$unix(0x1, 0x5, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x31, "742551d5cd47dce67e31899ba9db6c5e0f06091225d40b4b5225e31bd3bab1c7385ed4703941616d4fa33ab6e7d539f3d5"}, &(0x7f00000000c0)=0x39) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0x0}]}, &(0x7f0000000180)=0x10) 00:11:57 executing program 2: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427dc402c191441db42a2a00c4da76768f48680850eebce000008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000380)='/dev/pf\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/dev/pf\x00', &(0x7f0000000440)='\xaa\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',%%!!!\x00'], &(0x7f0000000700)=[&(0x7f0000000580)='&(\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='/dev/pf\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='\x00', &(0x7f00000006c0)='/dev/pf\x00']) wait4(0x0, &(0x7f0000001180), 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x400, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = socket$inet6(0x1c, 0x20000005, 0xd6) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000300)="c54e7565623df2442b923f113ac32bf24fe6ebd06d92459ea61d950868e98973e53381f1e88ffaa92d34f8d110eb0f0f63") sendto$inet6(r2, &(0x7f0000000180)="c4d83233bbc22e9019aa85d341321bdf9dd166b5e48a39f0b50e2618be8cd3f9d6ae5eb84875d7751f439d23bbb27fb1c04570cee91912c57091011d8b2356c99bec5b3e04bac32479aafc7ea9acffc465b3073028e7d703cc2fcb7b30c44ea3661fb83f024ee0315ebe8f1bfb7cd1ec7e9eb85597", 0x75, 0x20005, 0x0, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000240)="1d48e7e6b2112749622125723772fc749c68d9ef679030ad09c622bc74d0e9679081b2e7b24efdf3e31c972d686edef22b50e3df23d9022f3661696010787066c24a2f0a0c2975ad9e98ac5e008b705c5f83424a5b66d02a6f03ad81b0b5e88b1d0fd3364fadd5c258900d917f598c698c876c49007940c13a84342b") getsockname(r2, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f00000002c0)={0xffffffffffffa90d, 0x1}) 00:11:57 executing program 3: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file1\x00', &(0x7f00000000c0)='./file1\x00') getuid() 00:11:57 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000180)={0x0, 0xffffffffaccd315e, 0xf, 0x81, 0xba16}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1}, &(0x7f0000000280)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x0, 0xfffffffffffeffff]}, 0x8) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 00:11:58 executing program 1: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) chdir(&(0x7f00000004c0)='./file1\x00') symlinkat(&(0x7f0000000080)='./file1\x00', r0, &(0x7f00000000c0)='./file1\x00') renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") openat(r0, &(0x7f0000000000)='./file1\x00', 0xc2, 0x4) 00:11:58 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) accept4$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x10000000) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000380)={{"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", "6bcf2285e4088413d68df8d9a1722d88497818a79c3cab703a4230fb5c450983", 0x3, 0x101}, &(0x7f0000000100)="4d3012514f995cb739407ce829bc7a8292c0823e388b3e7f3ff0373ae7d82a93e8a2bc94ab6b8bed997a192aedc1f986741f4a7c05f9db2699f19f5f4ec35ed2dbfa32f3e434206bbe6ba39794700593a0b36f99ef0e64ec24e3028b490c0103591b192e72a1682ebf0ac42afa435b64d6d0c8d16582d7863a395f9a0778d87a8fb421c70ce4ac8092a9af2e4d92c848ad8e0ebb8636944317c993c5cd610e07a4c9f1c881c8d332f16138fce40cbeaf4833b8a8f1dfa091f4e42d0cd3ab336a5f0c3bfb71cd976791cf725d100e8b986c2f265a5d799dbec497620d995bd0d148629bbc1b6925e16436922b0d3659b16ce1156f3e216fd58e", 0x800, 0x100000000, 0x1, 0x1, 0x8, 0x8000, 0x100, 0x80000000}) r4 = getuid() r5 = getgid() fchown(r1, r4, r5) 00:11:58 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="083122ed8820fadc3740"], 0xe) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f0400000030009ee94024f044663ef3691f4b66adc3f87401d472ec9df206adc3f1e5ee066079ed5abdc49abeaffcc94183126e386d2f5f9937551eb0bb98e721bbc46c6825a3b65a419a46a5be8e22183e26b7a29015fd4ce66d5e6003019634be96cc1790db51c7d52701705600eb3da8c86dfd0bfc483d03ba0ba5dd19742fd59deca69d739cf8030d83a0226488a9228a59ce61f7b1bef6eaeee2fcb0"], 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x900, &(0x7f0000001200), &(0x7f0000001240)=0x8) 00:11:58 executing program 3: syz_execute_func(&(0x7f0000000240)="9826473e431c020f052666642ef342a740d8e541e2e9b55767660f6b03fbf8e00f8e8e23b8c4054e4e656644d0280fa2e509ab34d1c4e10bf8c4c461cd583d00000081c66db712c483397fd300c967660f3a2278fd000fbcaf04100f00f345d9c6eac462f921a90000000001b00b000000f08171a30b8a826eefa80ddc99c4e8628f6808a3056f0000004e00c4c6f0e2dddd20d1d18da3c0f526264788fe58c4a1dd7dbbbfdd5cc638a150501ac9fb110fd3c4a26161e2") 00:11:59 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x1, 0x0) r2 = dup2(r0, r1) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) ioctl$DIOCSETSTATUSIF(r2, 0xc0104414, &(0x7f0000000040)={0x10}) 00:12:00 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup(r1) setsockopt$inet6_buf(r2, 0x29, 0x33, 0x0, 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket(0x17, 0xfffffff, 0x7) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) 00:12:00 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x105, 0x10) mkdirat(r0, &(0x7f0000000140)='./file1\x00', 0x3) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x600) syz_execute_func(&(0x7f00000001c0)="98a84aa84a2c431c3e0f05f242e161bf10d47349c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667661138f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f001fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750d362e20f98cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261956054") fcntl$setstatus(r0, 0x4, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0), 0x0) 00:12:00 executing program 0: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) nanosleep(&(0x7f0000000400)={0x4, 0x8}, &(0x7f0000000580)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x9, @mcast2, 0x1000}}, r3, 0x6, 0x2, 0x7}, &(0x7f00000003c0)=0x8c) execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:12:00 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x45, &(0x7f0000000140)=0x1, 0x4) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:12:00 executing program 3: socket(0x2, 0x5, 0x6f55) syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000180)="982c1c0f050220d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014ea0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000008f0870ce2e32740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2fb110f67660ff15ff736000000") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f0000000240)="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", 0x0, 0x400, 0x7fffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x6, 0x4) 00:12:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000080)="23f44e149b84fdbd201d73351f8dbf11d1e759e969905829e513") 00:12:01 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x1, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x40000000004) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 00:12:02 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={r0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000100)={0x1}, 0x10) accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) 00:12:02 executing program 2: syz_execute_func(&(0x7f0000000000)="b17f91cd808e6b006746af8a200ff57c1eb4c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff965be3c3bc4e17950ea01efc48192558dc3c366450f186746d1d97c7c5726400f0d18c4ee6d5fe2b671b6714600000a8ab1b182010804f4f30fbd1100") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a000000c01e274c97746fb3ee229e462f8f77b97b240113de8a0f6ce0b3eac7df234530ce911ee77904fb683dc8d3e47958965ebefbca260a799a576d0a77a9229a36ad18c3690faeb6a6282322fb63ada75b23bc310dc28b78600f949d0537b8989c7a89894d71d425aa5b8f39f8e20868dcef32"], &(0x7f0000000280)=0x82) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r1, 0x892c, 0x7fff, 0x2, 0x3, 0x7}, &(0x7f0000000300)=0x14) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 00:12:02 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000040)="150c55f2656d9fb402bdf2e43b48ae8ab12d3ce606ee1bff3ef2f0cf61eaa77422024a5af92760bb57fbf1648861e72ea08242f75b56650ca7a5f84c0966a2c8339aef663473dbefe37775cf8fbb1b8d7785506b0227436500bbab25d3c9caf731659dfc95867ba4b4deec3bebd3a432d89e54d88ac3dde62b11fc71340ac65aa80bfbddb88c8e5119e4260ec0f720863cfec7d7aa5636bd23f9ff462ad2da64f926a57a1dd467cc3e25e4c960af84fce0") r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000000)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000600)=[{0x10}], 0x10}, 0x0) 00:12:02 executing program 0: setitimer(0x2, &(0x7f0000000040)={{0x6, 0x10000003}, {0x401, 0x10000}}, 0x0) 00:12:02 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000280)={{0x0, 0x9}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40800400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000480), 0x7, 0x0) 00:12:03 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xeb}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x10001, 0x5, [0x3, 0x1, 0x5, 0x0, 0x7]}, 0x12) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x2000000) 00:12:03 executing program 1: socket$inet6(0x1c, 0x10002004, 0x101) accept$inet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) r0 = dup(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r2) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f0338520a470f898c03e87996ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") mlockall(0x2) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:12:05 executing program 3: mmap(&(0x7f0000ffa000/0x2000)=nil, 0xffffff00, 0x0, 0x80012, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchmod(r0, 0x14) pipe2(&(0x7f0000000000), 0x100000) fdatasync(r0) 00:12:05 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000100)='./file0\x00', r3, r4, 0x400) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), 0x2) 00:12:05 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4) r3 = getpgid(0x0) fcntl$lock(r1, 0xc, &(0x7f0000000080)={0x1, 0x1, 0x8000, 0x1, r3}) lseek(r0, 0x0, 0x0) 00:12:05 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) 00:12:05 executing program 3: syz_execute_func(&(0x7f0000000300)="daa414d9aa0000c421f9138b03530000411426f04586780991c4227d33022121792facb3f771f428c441d971f6d83644d82ae64465660ff7e20ea60000be0fe5cb") r0 = getpid() wait4(r0, &(0x7f0000000000), 0x8, 0x0) getpid() wait4(r0, &(0x7f0000000040), 0x10, &(0x7f0000000080)) 00:12:06 executing program 3: syz_execute_func(&(0x7f0000000180)="1c1ec4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = semget$private(0x0, 0x0, 0x4a0) __semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000000)=""/162) 00:12:06 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x1, 0x900, 0x9, 0x8, 0x8, 0x400000000000000, 0x3f, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x7}, 0x8) socketpair(0x10, 0x8000004, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r4, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000140)={r4, 0x20200}, 0x8) getsockopt$sock_int(r0, 0xffff, 0xffd, &(0x7f0000000200), &(0x7f0000000280)=0xfffffe7c) getsockopt$sock_int(r3, 0xffff, 0x3003, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:12:06 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1c}}}}}}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={0x0, 0xfe42, "79bc859d0676624d42208e8d1c71bfba999b8197b2367cc503000000000000003c73d0bad6a39e4568d7f9ccd2edfe627eaca8dad125a18acbf3b5607b172d43a0cd208ea2d66cd5f18242d955497801f9ec86819295f92fd66e3dd83219a0f85747c833de998e29d74cf05c4fec60a30c969f727e7fb683a0b6414955813f29df43fe9f80942434d0ba957893e1e6f49b37653b1356126b7f1889e09fbedf5bf0a956745c1f983528ecdd71c0f13da554"}, &(0x7f0000000400)=0xfffffffffffffedd) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f0000000240)=[@in]}, &(0x7f00000002c0)=0x10) 00:12:06 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000800)={0x0, 0x3ff}, &(0x7f0000000e00)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000e40)={r4, 0x9}, &(0x7f0000000e80)=0x8) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000980)={{"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", "1adc5ca3fb9df256ca103db7c6f0a07ecf584de99d6a172968ba75d7ccf73eaa", 0xfff, 0x5}, &(0x7f0000000880)="48edfa54d02d497512f545a1a53d6deacb8b27d8b3b26249f26edf4233f63fc9b8fbb338a1f1876d98f99f4fbf3ae08de13258f1afa7e1d8eb56f797c42e5749b19ddd7c03f6ef69b45292547d839c251bc0932eb4912c2800375e863b4c16e14f02fe243fd0b92b6dd9c8a2de51ef04f1c6e98fe7420e14d231a5d45cef37db65a4cca2c04434b2cc43feb4cef28c21722579d4d420079a96af8b88c9bc87c3702f244d0a4bcf78fd654259cff26218e10bde29ecf098b276a0753d542de455ed464fde78e8fb38577fc4a804cdfbff3ec2564ac864b83013778bae103095f7fb487415716c950f75a41d4f7430d16c9368", 0x2, 0x0, 0x9, 0xf62, 0x9, 0x2, 0x9, 0x18}) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r5}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000780)={r6, 0x3ff}, &(0x7f00000007c0)=0x8) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, r2) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:12:06 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x10) lseek(r0, 0x4, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fdatasync(r1) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000ff1300ff04000000060000007f0000001845f09bba1f9d308940a0534063b3d0606792c1270b122d34b389efa98b3ee159cc00000010000000000000"], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x100000000}, &(0x7f0000000400)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$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) 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$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r2, 0x0, 0x5}, 0xc) 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) 00:12:07 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getrusage(0x0, &(0x7f0000000380)) syz_execute_func(&(0x7f0000000240)="1c12c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x0, r1}, &(0x7f0000000100)=0xc) 00:12:07 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x140, 0x10) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001380)={{"8c31e85eb07c04be64d864420bfc2618782b55a96a404fbfd80e5df94019cdf6d9eacea59aac5a5cb7495702d1d0ae942f118f6b7dd8a80ccd4b5f6ada6421f335aa9c95325b4164a234623ea95baef01af99486adbe30df91558633e9e4d53739adc1e9505a02535268dfd73489289159bd88d3772815ba30c12318ebf58f9aba62475985c8151d43c924485ed8cc2d59bdd4c3e301251f3d8a55e975b77bafd880114ce41f9acdc3f06500de54b98944c03a082fc614f6bc6506c218ec571ba87df433c21f94aad7bc5f1bed3abddfb69882587009b8dc273594ee02aac3c1a896b6d08ad6167ebbfaecb34129dd9303f958f7e33e9ccfe6c90190ade7b4b039fa853121301b3277f1aa9692c22533b09cc68664e7359d5bdf62ed8f7dd14cc2d3ba8ea24d49b89cc8408b9c10ec454c68ff831008b2e5e94c40360d4487cac87246ab0d8dd98ff34184c3e79220f529785cb84a017ba4dcd500713e69199ce6451b1d6500685026f920a7acf264397422c8a080d0a6e82f029e07edd5bb45908e8cffcda768e262777cfb7acd5a52dd662b0a42c0863626a87c44a7e3fe7888531a25ad4428fc6a759444709954a47304b0c2f6027a8d986d21f55e2d978b38ef3a176548e62b2df3ef10b0786160b26438d8fc2e1b59c793d3ed88cfbd372ff24ab2260f02253932ac774c5321bcdc2711058cae5ead4e490d673fc0f2ddafe5dd87976b4714b30b9bbe5751d6b6806ba9c73bbc9af7dea81705302c47ef24ea24563a44a72d6876fd9258bac8a807c838862b86b1d79ad85f46cef966cddada3d8e693ac658c37d967b43625bc51eecd1ebedfd49e49918025096a2e2ad2711d70d354fc0df7d40180c6e658191c73bef865eb4c0405e83f361c179e93e2442c7634dda2c5d32860570d79b69ea5720fa09d776b4362dc1e156609cc190fc79fc5d658325286b89e626a055d319711ddac8e4de23ba51f0a87d2946d08e5234ed011df956cdf67745557f86bff049c0c2b23f7a0217ec500cdb0640131cc3f9bdbea1124b5e23ecdb32c655fd17f503b62db44c2f3faf8e1c222ec702fa3ded73f525277c219eb349ecbbf949369ee9ed0c4dab610479bacdb3aaae6c7e33759f6be7d06772b33ec30440ed0cfe88a743945ff320cf62fc65003d1b7b713ebe98c35d41056cd1878ba170ab8d6ac732d221cd0609ad21c50d4462f71395bfa41ef31b082fc1d644af9512bbd69249ed983bf46bec1cbedf2ea78a3fb2446582ca91d3a76c5c089e0f9071adbf36a723c6d76b00bf16aa72bd13b55f66325c9dcb0897b005a877b285c9e88092ea095932475fe12801fe6bfb258fb9f2ba5e8d3a3fc84c2e4ab3729855708d8045b01ad46ed2c3e285cf947e322b3acc507fd6bf8f5aa75c648e694c87a96092f083ee04007e284872069f308215c4ce86", "6472dc4899b543d38cbb836b75feeeaf6af89fb5148ebfa9a81953858126d900", 0x9, 0xffffffffffffffff}, &(0x7f0000000200)="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", 0x5ff, 0x6, 0x2, 0xfffffffffffffffd, 0x100, 0x3f, 0xfffffffffffffff7, 0x90c}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001800)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000180)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001200)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x10) 00:12:07 executing program 3: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000300)) r1 = dup(0xffffffffffffff9c) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000140)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000100000000000000000000000000000000001063304c5e000000000000000000000000de0800"/87], 0x0, 0x20000000) accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() semget$private(0x0, 0x7, 0x3c9) sync() semget$private(0x0, 0x7, 0x400) getresuid(&(0x7f0000000040), &(0x7f0000000200), &(0x7f0000000240)=0x0) freebsd11_fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) 00:12:07 executing program 1: syz_execute_func(&(0x7f0000000300)="9826473e431c130f05f3fd59c4c179c5f9a3c4a37bf0c53e41e2e9b55767660f6b3265f20f2d06660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c436430f38cbf5b7e2") 00:12:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c657fc63ec981e0ffc703efb830000c08ee71ba889b26b62446cd086d74809b85bb29c93c804bd110bf41190ff8571669e693b235a0d94a408e85dbe5599a8bb0c11800fa9a3a0f6c5c72d36554f1568c0b8ccb7f"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xffffffff, 0xffffffffffffff66}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x7, 0x4100, 0xd68, 0x100, r1}, &(0x7f00000001c0)=0x10) 00:12:07 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81ad4}], 0x1000000000000013) socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x5, &(0x7f0000000040)={0xfffffffffffffff7, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) msgctl$IPC_RMID(0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) 00:12:08 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8002, 0x4) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x3, 0x1, 0x2, 0x2, r1}) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000001c0)="219d346868929304d04b83dab6957136891f9bb34511e23efa1308e0e15b8b6041d76cd0096cebea029499c93c9930676c4fb5f3ebb7b6f0b09bb0fc64dd49d72eef1827d4d172e16582867d28f8b5752dc14db57c41bad97f992615cdcec7b3d8a09931e27b33b47d79acfc8066c1a249583e9d4d380e225a065a17dbd5ee64e6d4cc4d89acfe325916f68f4446608e411a478d9a973f88b575e95317f06064f0d98e125b5bf4ae57b27522fa6182956c2a81e8c1f14b3a4ca8e393c84390ec8e7dc8f665af28cc17ac679f7d89efd21af44e11089e203ebe9b7a98a87612103947b3861c748c3a41b2de14348565a44ecdac17730c6e56cb") syz_execute_func(&(0x7f0000000100)="1c12b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xa08f34b21f4e091, 0x4, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x1, @loopback}}, r2, 0x6adf, 0x100, 0x80000001}, &(0x7f0000000380)=0x94) 00:12:08 executing program 0: mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x20002010, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x0, @mcast1}, {0x1c, 0x3, 0xffffffffffffffff, @rand_addr="e77e0b0ae04beddd15e628cd3c54aac2", 0x7}, 0x7, [0x0, 0x401, 0x9, 0x100000000, 0x1, 0x7, 0x9]}, 0x5c) 00:12:08 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./control\x00', 0x480, 0x80) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000001c0)={{"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", "0f6ada30417385f3f32eb4b41a02233b80a0447eb89c8ca955603a79dea1c16d", 0x7fff, 0x101}, &(0x7f0000000180)="dd53ea", 0x4, 0x7fff, 0x2, 0x2, 0x8, 0x4, 0x10000, 0xfffffffffffffffe}) fchmodat(r0, &(0x7f0000000640)='./file0\x00', 0x40) 00:12:09 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000100)=0x8) read(r1, &(0x7f0000000080)=""/120, 0x78) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) 00:12:09 executing program 3: getrusage(0x1, &(0x7f0000000180)) 00:12:09 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ba864f", 0x0, 0x0, 0x0, @mcast2, @ipv4={[], [], @broadcast}}}}}) r0 = dup(0xffffffffffffffff) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000140)="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") 00:12:09 executing program 1: r0 = socket(0x17, 0x4, 0x7ff) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x1, 0xffffffffffffffff, 0x0) 00:12:09 executing program 2: poll(0xfffffffffffffffe, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x3ff, 0x4) r1 = dup2(r0, r0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000040)="e40b4346b83c49b22bb6714c4783d86345d474672024a6f548ef6e361b48fee065d0f87736d7e76106f357094b5fffa0fe6a3d28c44e6c87121485b8c92b3f1510de48b936eb86c3d678f963661651b7625b32f4f80540494d7f32ca67e0bf0318ed015f8625d828ea7b9ad5409603015c41eaaf813507e2d49e95d9b00c282a6bca6e673baf76fe054d8fecf63ada41a1cc9d1a1b35303964fd50c92d5ab71440f1bd8b2b3758d1a0d04b69808c29e851bf96887f29b47bf12c280c2817e2dbdc4eead8009c4991a720c092b722ab17007a") 00:12:10 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000480)="3b1e4758f603e4bb211ee25b98d0ef6bf22b1d8e64136b0d10cc2c760b64cd93e13a5efa4c7b2680e70fa9cd21a6eae0b644b1ce9c6e44b2c43d3444b79e2dacc950a6cf7e6785a44b", 0x49) syz_execute_func(&(0x7f00000001c0)="1c18c4637916d7b098cd801b69e4c4c2319cbe9989999999c402c19ad3795bf98fe9589b26c7e4c753fbc4e101ed460f31427fc902023ed107c4c2b90a2361168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b3f304545e269366640dace000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6a10fb4b46736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x366, 0x20000040) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x1, 0x1, 0x5, 0x4}, &(0x7f0000000300)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000003c0)={r2, &(0x7f0000000340)=[@in6={0x1c, 0x3, 0x86f5, @ipv4={[], [], @rand_addr=0x2}, 0x6}, @in6={0x1c, 0x0, 0x459, @mcast1, 0xfff}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x9, @loopback}]}, &(0x7f0000000400)=0x10) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x2) 00:12:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x4, 0x9}, &(0x7f0000000140)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000200)=0x10) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000040)=0x897, 0x2b8) 00:12:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:12:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080), 0xc) pipe2(&(0x7f0000000000), 0x100000) 00:12:11 executing program 2: syz_execute_func(&(0x7f00000002c0)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a1089aac0a002b00a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 00:12:11 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000180)="87ce03b68423ddfed1c53ce7dd94f4b54f600105664579d34665ccd59cea076643e8bcd0df5f59447ba0c3c208d9aa37c6db7cba5873db5da979b6189923922d509f03e1ab8ab1579d51108f85e66f1451d2196210e3266eae7146d8b0f953927847e48de5354b98a142ac13918235b1dd27e0af733652c533c43285594c5026ad3a4a972d6c31df834f1e") shutdown(r0, 0x0) 00:12:12 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setuid(r0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) nanosleep(&(0x7f0000000100)={0x800000000, 0x4}, &(0x7f0000000140)) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mkdirat(r2, &(0x7f00000001c0)='./file0\x00', 0x0) 00:12:12 executing program 1: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000b80)={{"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", "d6a4f155689aa5e20097b57cf4eb8922ad34524236598ba33cbc927324d809d2", 0x10000, 0x840}, 0x0, 0x800, 0x80000000, 0x0, 0x12b, 0x2, 0x7fff, 0x5, 0xbc}) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x6, 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, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7, r3}, 0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000840)={r2, 0xfffffffffffffffc, 0xf, 0x6, 0x8}, &(0x7f00000008c0)=0x18) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f0000001000)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f286840c20000550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) openat(r5, &(0x7f00000007c0)='./file0\x00', 0x0, 0x42) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:12:12 executing program 3: syz_execute_func(&(0x7f0000000640)="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") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet(0x2, 0x0, 0x19eb) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0x94, @ipv4={[], [], @rand_addr}, 0x1}]}, &(0x7f0000000180)=0x10) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0x0, 0x3}, 0x1c) setsockopt(r0, 0x1000, 0x7, &(0x7f0000000500), 0x0) 00:12:12 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fsync(r0) fcntl$lock(r0, 0xf, 0x0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x4, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x8000}, 0x8) syz_execute_func(&(0x7f00000005c0)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430f6542ff420a450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660fb02c7a04914242785f77068f88644c0fae6a6dc4a1a96000005c660f3833d0") 00:12:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x8, 0x10, 0x3, 0xffff, 0xfffffffffffff769}, &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x7, 0x1, [0x5]}, &(0x7f0000000240)=0xa) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300)={0x401}, 0x4) ioctl$DIOCCHANGEALTQV0(r0, 0x80047470, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x8001}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:12:13 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:12:13 executing program 2: syz_execute_func(&(0x7f0000000200)="985e4aa84a1cc80f05f34641460f18d8f247ae41e2ebe2a20f0ad0f4a6660ffc97660f6b32c4a349697cf99f65c4a248f399000001004f751ec4016d7d14dec4a2513c06b921045fc5f240d1d20bf8c55bf245c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb798200000080c4c3214cb9a5605419c23e0f404900f08171a30b8a826eef450f1a9d9ad10000d4d48c8d16cb8feb68b668b6360fe258004723d399c1e1d9c092f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc0020af7440400c4e1795128") socket$inet_sctp(0x2, 0x1, 0x84) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000300)=0x8) r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(r1) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) readlinkat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) wait4(r2, &(0x7f0000000480), 0x1, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000440)=0xfffffe04) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c) open(&(0x7f00000003c0)='./file0\x00', 0x100000, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x6, r5}, &(0x7f00000000c0)=0xc) accept4$unix(r0, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x8, 0x30000000) 00:12:13 executing program 0: r0 = socket$inet(0x2, 0x30000005, 0x101) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r1 = getpid() getpid() getpgrp(0xffffffffffffffff) getpgid(0x0) getpgrp(r1) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10008}, 0x10) r3 = getpid() r4 = getpgrp(r3) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r5, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) msgget(0x0, 0x8) freebsd11_fstat(r0, &(0x7f0000000340)) ioctl$DIOCGETRULESETS(r5, 0xc444443a, &(0x7f0000000180)) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000280)="6d5f4bf3ee4c907ecb3e8004c59f9c7c09647c4a237b8c823a3fc7087f6e80da4818932298a7284b5e74c08fc4d34d962604e49986d8f6d99c561a9355effcaaa665d371d08b5b45760d59ff92a0d066718b8850492a7f33864b5db3b4895126b7a0615540426ad61cb1ed0c2f5de23b6f0a19894bfb26ec843100af29c72070e71ab848acce4fd8cd5b9cc64094d1f78c9f61770b67e77966d3e6469085d530c870", 0xa2) freebsd10_pipe(0x0) setsockopt$inet_udplite(r5, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000000c0)=0x200, 0x4) fcntl$lock(r5, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r4}) linkat(r5, &(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00', 0x0) 00:12:13 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x2000000000001) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = getpid() open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x4, 0x4) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0xd, &(0x7f0000000140)={0x2, 0x3, 0xffffffffffffff80, 0x1000300010005}) fcntl$lock(r1, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006, r2}) 00:12:13 executing program 3: symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x2c6}, &(0x7f00000001c0)=0x8) open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) ftruncate(r2, 0xdb62) 00:12:13 executing program 2: mprotect(&(0x7f00005d6000/0x2000)=nil, 0x2000, 0x0) munmap(&(0x7f0000431000/0x2000)=nil, 0x2000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)='m', 0x1) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) r2 = getpgid(0x0) getpgid(r2) 00:12:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xfc4, @local={0xfe, 0x80, [], 0x0}, 0x3}}, r1, 0x7f, 0x9, 0x81, 0x20, 0x3, 0x9}, 0x98) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), 0x2) 00:12:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) socketpair(0x1f, 0x10000004, 0x4, &(0x7f0000002640)={0xffffffffffffffff}) sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x3, @ipv4={[], [], @multicast1}, 0xffffffffffff9140}, 0x1c, &(0x7f0000002400)=[{&(0x7f0000000140)="b3f3ba0ece0e3653b9cffb25f9602e01fef30a14808bde8435797e7d470f56e71bd1c2483c0ad00b6f85f4650902e4ba588bb9066353e63ac0e8b8b287432d0ce307cfbf334dddf13426e685c79b", 0x4e}, {&(0x7f00000001c0)="212f732a78fdc459427a6c8a4750ba51f683a11bbe24ae55199e88a75c022f0457ee290a69778dd21d993fd4e43f495cbbaa9d618e8a42bdb6ad6f7737de94c794de8c57665b0835e4f0ccbf68e99ded4612b41bf8aa15dba955a32b890234ae94b8f63df9fd887f4c7e3ce172040489d2fc34fd095b051adf46e7b5529ab30e8eede22aba18c32afe634df3f0965930", 0x90}, {&(0x7f0000000280)="25d664ff3088f2224e488ecfb93e4101f5cebd1ddcb2e66e75c990a71c7006396c01605949e0972cdcde360be1d6955982ea603bae76c533993e6682d748208c4156f8b6edbb98bd34f9e053d73ac2074ea3f8ea49d66d227c8ed20eaf2778a7f53eef3ac003b5bbcff6f348aad8941b6d84985df92a5aa08e1c0ac5a8a2004c1465ed4b5936c82353591d31e1df13f0419ced094ebabeed9c5cc630c14f3bac56b6e0ffdef1", 0xa6}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="64b6c997b97dab4c7d0ac8a22c129cf675a5f9b6f9078aa1cc7accacc31f7990803e913828e7db5192d96b9a29421dffbc2473afb0b8e49ab0614072002c41214af2d00e354b06eb4a338d7ab519fee713f073792f5ecfd87c880328b3de6591fb67a58174e09cf12c076c32bb0384ec7aee9f2d4131fb84c8410dcf206a7d37752e05a6351f36f70a41ec330fb2b62122d8989652e9d4976f0bf34baa77f657a00f6835282e6d88d0f4fffe91c54942a780c3ff8a88e9eec0da0b51ba", 0xbd}], 0x6, 0x0, 0x0, 0x9}, 0x20005) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000002480)={'accf_dns\x00', "95b4357eb45259e1985164b10f07c97a1fc2e492afcc0cfea1f5bcf3cadf69d66744daf7f2995f4af08357276d362ce3cce1fb4bc9c7f498cd1e399db7d51d3fba255fc3f8337a297e9d3addccc95d05b028fc99faccc1a40ed65598aba66843db37765eb27a4be77dc3eba898e9a04df15b105da9230c1449d48bc127efa5dc655b36238f2daecf48c165154c62372bf6fc3e585453a88c2e6ecc5058891172a29dbd02ac188787bd5d2ea20ee3eaa05c706f3013fa01df5156c3d4d137f4930216a99c0a34f854e2ed4fc863c3aab0de32e1be8f17f7f598acf33237107b329c6c4db0ba941c1539d73fbc703579ce"}, 0x100) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000002580)={r1, 0x8, 0x80000001, 0x9, 0xf, 0xfffffffffffff0a8}, &(0x7f00000025c0)=0x14) 00:12:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0xfffffffffffffffe, &(0x7f00000001c0)=0xfeec) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) 00:12:14 executing program 1: syz_execute_func(&(0x7f0000000000)="1c12b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") 00:12:16 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0x3, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x0, 0x4}, 0x0) r1 = socket(0x0, 0x10000004, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000300), 0x4) close(0xffffffffffffffff) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) ftruncate(r2, 0x7e2780e3) r3 = open$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) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) 00:12:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0xfffffffffffffffc, 0xfffffffffffffe5c) 00:12:16 executing program 1: socket(0x17, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, &(0x7f00000003c0)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff1000/0x2000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x8, &(0x7f0000000180)={0x6, 0x100000000000000}) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/136, @ANYRES32=0x0], 0x8c) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:12:16 executing program 3: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[0x61, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x5, 0x8001000) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x3, 0x0) syz_emit_ethernet(0x34c, &(0x7f00000002c0)={@broadcast, @random="63530242d3da", [], {@ipv6={0x86dd, {0x100000000, 0x6, "0f81b1", 0x316, 0x11, 0x10000, @empty, @mcast2, {[@dstopts={0x75, 0x37, [], [@generic={0x80000000, 0xc2, "a6623f3f494608cb9b89514f8650f37a16071c153a92c72c5e7553f016a10f42da9a874004f794e6c5b46064f214001e165aecdefcc6189a01194d8c90a0f605b2511e862a1caeb61a67e64733408e61e05894687c7ff00fad417ea0784aaa732dc1ca4882197103a7a12d030b7f560ac7e2dcbda9f203093c02f7e41de5c994026c6040cacb9ca2a0b8ff96db4723bc4e5ffed4a8fc30b579b3ed7217f8e33c9cf765f945c5be256559e8da9301874d9a55327947f16560c190c393560f48fc61e1"}, @jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x80}, @generic={0x5, 0xea, "fb6ed7996497298092bc67329df86254b2b2d7abf209fb1f1532d9b80f359d5321495a3459f2de53c5a766e8bd74abfe444e2f0e165757b55d0187d3040c634b5d8fdd565db040f563b64eb139964ac409da899274c1b52842970b8132eedae8912502b3150ce97665b79ddc19060565848375c8a427317731fd6675e26419880a6e0479ef391d3bc743a50b7c63c860d062dd5e76a4414b2928dc55eb51e14077b11ef7dad83e7e3d1bc257779d71dabf2cdb48f9722d5deb21ebade2615eb989dbc29db3dd8d6e1b05a4b7208a95f0203b6740cf81c0263384959eaf524ffdc09c6b536ad3a2e75b20"}, @jumbo={0xc2, 0x4, 0x34c6}]}, @hopopts={0x1e, 0x0, [], [@enc_lim={0x4, 0x1, 0x9}]}, @dstopts={0x1e, 0x3, [], [@jumbo={0xc2, 0x4, 0x8000}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0xffffffff7fffffff}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}]}], @tcp={{0x1, 0x1, r0, r1, 0xffffffff, 0x0, 0xb, 0x90, 0xf478, 0x0, 0x0, {[@sack={0x5, 0x16, [0x1, 0x8, 0x7ff80000000000, 0x0, 0x9]}]}}, {"018eb5a4d6165f0dcc63d6d0a6f03437ba3641a3f4a3c9b422ad5f91d5098eca3ec06e2f4159ac28929d5b28fdc053b266bbe25b6b0277dc2b55d9d45e77d2573fcb527f5c321d44559937f2592ef4968603cd53f1d33dcb698b7a673ff62983fa11cefd7ce5fc4c880615e02fe9a8bf70f90ad1a6b15768f7d5686fc4440d816ede213e66e7cc42151e8e966baa8f4339112fecc5e7f0f4c37066a86c3d6e8e335743d05e3dee9188cbe49152fa479c5f29175c45952d7dd3d0a2484f19b499585091e9f8664a8fde911ac61fe878177b9c3b0808ae72a5fc9eec52afdd17f7893473cb926ff8764ee4"}}}}}}}) 00:12:16 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x80) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(r1, 0x2, 0x200001) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) r4 = semget(0x0, 0x2, 0x10) __semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xe, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x0, @remote, 0x80}}, r5, 0x8433, 0x5, 0xf3b}, 0x8c) linkat(r0, &(0x7f0000000040)='.\x00', r1, &(0x7f0000000400)='./file0\x00', 0x400) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000100)=""/198, &(0x7f0000000200)=0xc6) 00:12:17 executing program 0: mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f00000000c0)='\x98', &(0x7f0000000100)='\xbb']) writev(r1, &(0x7f0000000280), 0x26) syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c5c041e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, 0x0) 00:12:17 executing program 2: open(0x0, 0x100000, 0x2000008) poll(0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) 00:12:17 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x80) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(r1, 0x2, 0x200001) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) r4 = semget(0x0, 0x2, 0x10) __semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xe, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x0, @remote, 0x80}}, r5, 0x8433, 0x5, 0xf3b}, 0x8c) linkat(r0, &(0x7f0000000040)='.\x00', r1, &(0x7f0000000400)='./file0\x00', 0x400) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000100)=""/198, &(0x7f0000000200)=0xc6) 00:12:18 executing program 1: r0 = semget(0x0, 0x0, 0x0) semop(r0, &(0x7f0000000080)=[{0x2, 0x1, 0x800}, {0x2, 0x5971776f, 0x1800}, {0x0, 0x4126, 0x1800}, {0x0, 0x6}, {}], 0x5) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0x0]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x1, r1, r2, r3, r4, 0x0, 0x7}, 0x1, 0x20000, 0x100000000}) 00:12:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0x40047477, &(0x7f00000000c0)) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000100)="8ad43aa9bd2a3feddba1bf6b974ec3d7f5a0f9bb40f6d785b6e1e0bb086412b56d1af994eb7039aef1045384b00ef8cb47f2efd6fef19f809e11fbc3d208d08348b0b5a55a5ebc2593f2523ecf16eecff3e7779b06f3e4c0c0413d726ea541e9a8bac3b2760305613befda8d25d2a4b1aa40a5c0ccd01559e002e3e424b14a7481e676cfb7a42af6d08a965890795c457fa47d3f") 00:12:18 executing program 2: mprotect(&(0x7f0000157000/0x4000)=nil, 0x4000, 0x0) pipe2(&(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000001800)={0x0, 0x1}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001940)={r1, &(0x7f0000001880)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000001980)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000000)="90", 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000001400)={0x0, 0x3ff}, &(0x7f0000001440)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001700)={@in={{0x2, 0x2, @multicast1}}, r3, 0x8001, 0x0, 0x6}, &(0x7f0000001480)=0x94) fstat(r2, &(0x7f0000001600)) r4 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x3ff, 0x1a19, 0x8340]}, &(0x7f0000000080)=0xa) readv(r2, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/215, 0xd7}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/67, 0x43}, {&(0x7f0000001240)=""/153, 0x99}, {&(0x7f0000001300)=""/253, 0xfd}, {&(0x7f0000001540)=""/151, 0x97}], 0x6) 00:12:18 executing program 0: mlockall(0x2) syz_execute_func(&(0x7f0000000000)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000180)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) freebsd11_getdents(r0, &(0x7f0000000200)=""/82, 0x52) 00:12:18 executing program 1: open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) getpid() sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$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(0x0) dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)) lchown(0x0, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000880)=""/253) 00:12:18 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setresuid(0x0, 0xee01, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x8, 0xa14, 0x0, 0x0, 0x9, 0xffffffff, 0x800, {@in6={{0x1c, 0x2, 0x6, @empty, 0x189901bf}}, 0x0, 0x9, 0x2, 0x7, 0x2, 0x50}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="dd000000d1533aebbab48c7ae871b62291878a022009c9d7abca782d9e5756bc3177270138bf2239d21772a61d5728b378a3a1158fe535499728d8a91e26dfdfcef71f90245a21ccb10f88d84a2959586e6a7bde7c53603f6ce3a0e5705c57629de2c545b56f40739d5d4a266b857fd6dd838c722332e55415cddaf50eb3d5e6e5fd2d4f8cad248f4c598821f8b476abd02cc3e9a49b5db4c2acef397f4184c07e488b95481e770a7949ee0bdffec8408ae9e9ad21dbb4bdf426fb158cc54164570ae4fbc019ff66cd4e35945f8e7258bc460dac4a25c03a6186988dedd451b192"], &(0x7f0000000240)=0xe5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7cb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e220300000000000000000000000000000000000001020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/128, @ANYRES32=0x0, @ANYBLOB="ab0000005623000089000000ff0100000200f800"], &(0x7f0000000180)=0x98) 00:12:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xe, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) 00:12:19 executing program 3: readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) getuid() r0 = socket(0x2, 0x4, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) bind$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, 0x10) 00:12:19 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x7, 0x2, 0x7, 0x80000001}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000040)) 00:12:20 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@rights={0x10, 0x1}], 0x10}, 0x0) 00:12:20 executing program 2: syz_execute_func(&(0x7f0000000140)="985e4aa84a1c4f0f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") socket$inet6_udp(0x1c, 0x2, 0x0) 00:12:20 executing program 0: syz_execute_func(&(0x7f0000000240)="982c240f050520d0f807914141e2e9fd855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22eb3ed3d3f0812535a0f69bc40000002e6744eeba0dfe8c73c4e3f57e050be3ceac07c4e201acac10000000808f29400443b00b0000000071b839f08171a38a806ebb5764f34c0f2dba5e9a0000c4618de3c0646464440f622a2d9600000064450f0fc7aedcdc1d440f2b550142c4b659b15dfba1c9fb110f0f3804830a00fa00") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xb9d, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0xfc6b, 0x1, [0xdf5a]}, 0xa) 00:12:24 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x880000000001018, &(0x7f0000000000)=0xfffffffffffffffc, 0x100) getrusage(0x1, &(0x7f00000000c0)) 00:12:24 executing program 1: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") getpid() dup(0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setpgid(0x0, 0x0) syz_emit_ethernet(0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:12:24 executing program 0: syz_execute_func(&(0x7f0000000100)="1c22c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000, 0x0, 0x0) 00:12:24 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x30, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000080)=""/230) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x3000) socket$unix(0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1011, 0x0, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x20000007, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000001c0)={r3, 0xfa, "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"}, &(0x7f0000000300)=0x102) 00:12:24 executing program 0: r0 = socket(0x11, 0x20000005, 0xfffffffffffffffd) setsockopt$sock_timeval(r0, 0xffff, 0x40001002, &(0x7f0000000000)={0x64c1}, 0x10) 00:12:24 executing program 3: r0 = socket(0x2, 0x10000001, 0x86) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="6d5a050040000008f10000000301"], &(0x7f0000000080)=0x12) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x80000001, 0x4000, 0xef0e, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="06000000090000000600080003000500ddf3ffff1c004e2005000000ff0200000000000000000000000000010900"/148, @ANYRES32=r2, @ANYBLOB="1f0000ff0f000000000000000000000000000000ab9c598d5208a1286e831bd85044836af2fa83252210661a6b50aff4fd7010d5371140c509e4168e3625d8c8fd230cab9261135db0136c786f1e03b503ebe238e8664a2b053eeaee25163e33ddcde33938948dec5ceaa0ee2e7163e57f3b591b08a1533ac26757034d484d3c5536405583c024f3665d7e1299a0a1d4deba085e33e2af777d918b93077e90f389a7b0d5c775ccaeea3607369f"], &(0x7f0000000140)=0xb0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x2}, 0x161) 00:12:24 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0xffffffffffffffd2) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000180)={0x1c, 0x3, 0x401, @empty, 0x400000000000}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000140)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x1ff, 0x787, 0x2010, 0x5, 0x7, 0x5, 0x4, 0x1ff, r2}, &(0x7f0000000280)=0x20) 00:12:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100080, 0x0) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000040)="c29e9f66abf7d04ba24df47bf55bfdec115ea1f91c2196f943833f825f14ed20d543068d7279e8342fe6ee6902fc83ef3224") ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000080)="7c189dcec081e2e4968de83a24e72383444d055a62e066da7c9044f82a92b605aecee392ad49c378349a4e1a3f0911ed210e5f204b0d9e91c137b4aba7bd6a6ec3da3aac309332255c09a50d63002586ae59f07f350c2c8ca5442adec55c59d188bc7a6c4b32ebae8b056f9b8cda3f905892b6a1859af738af90fc8b09cde3354f74dde54fa1c50f6dfadbed03f81ae74767bb79564e73f2911812fe161f45dc3531e5722a14cfecadd9563095e5256c9ec4e3deed8e645165fe64a809a0ab51d6d81afa7926ca8d8517684517c0bbceabbae35531") ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000180)="287faeb2c460a2da5479140c9cb4c5073e41e1f49d170d8bbe5e93df2b378b59445a13408737e9f296af3cd229c9b2545db3d6344c2f04672206cb200bd4a2189f57d8c09c9cc63d02becfc75ffb5390cb019076b0305f43405e5be4b292465c59603d2b703e0db5c1f084a45b510cd89784850c60c06ef7a4708d625ad4819df66704eecb8b734550c76a45c62424ce88ea0d5f74907fda82a18cd13fb11e7d97ee370c8b20d2df4456432f878de8846118014b173e5f636a2bd80d7a19d844859dd22126348df24613b454bfd6f1c5b2cf7b9299c85a849c24b1edfe399e63063746ac21ffee") r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x100) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000002c0), 0x8) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000300)="faabb3cd6544758757006ab5e0d2a5e36fa2a3c860b4d0eb4d60dc0189067e8318ab247e3632371ed4ccc23afebf5a642bbe573e9abb8750d6ec1f4ad6b6822ab41c525bad54c969bf727f99e8ebf926b41892223aefd02d6858187426c44414b5328f743061") munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x8000, 0x0) getsockname$unix(r2, &(0x7f00000003c0)=@abs, &(0x7f0000000400)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000440)={0x6}, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0xfffffffffffffffc, @mcast1, 0x9}}, 0x0, 0x3f, 0x6, 0xfffffffffffffffb}, &(0x7f0000000540)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000580)={r3, 0x7}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000600)={r3, 0xfffffffffffffffb}, 0x8) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000640)="eab4b6220ca1044e1334a5b688d33cf26dd52a3e46c79e3ed7a17482c8a5e423e27d096b674a205a078f2c7187bf353a0c0cd97b6f3a19ceb624091cd83706a06afe81d526afda155414cedc30a17dc5a49171e7ae721d48fb89110d9b849c1d3875cbdbaa11303d46b9d06564490d673f31370b92852ee5977184b00fb4bf180559a819979dbd8757f2e79c4ffb6ce12e6056b507b8e22cc3") ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000700)="99491b57cd185b03ccd7b876834c7280098bef5cd9a5312a65b13444a860f8925aaffc5eda88e6020de894f47f01e2289ce850f2b5a0ec8e9b638b7f2bcc53b3ea25bec4d34c9727a1010e728743577314d013c6d8e785944a8f0083ffab0997bd1ea44a99ee0ced5b048b69b8677fbdb93da12f6c1594") ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000780)="11eb6c18755253bf11b7e5cbc6f72c710c66de226db2615fb96afa5749953a4f135192764d90604d5ca96a1dd02df6dc922fb15051b848a370d9b1f28e1e9fb7630897a92d5b931c37e35a7d422f6a8e1dd6f9e0ac8f3ada19177c802da4792c3dc2868addf980d99865d6c825970bbf82bb3a7abe7a0d602a20539c6c3b49cdbd30e95c348bd18d5041f48009e2152c98b1980875bcf9d7b242669340c75a3892cbe04271878ec283851205feae68d3782c439af6858ea0782548d86422e859fb9dc2ac94076bd27b02cbc5bf1e160c58732fb24fe8ed27d830dab2311b55f885af9a756cc8fde515c2c31655a7") r5 = semget$private(0x0, 0x1, 0x40) __semctl$SETVAL(r5, 0x7, 0x8, &(0x7f0000000880)=0x1f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000008c0), &(0x7f0000000900)=0x4) __semctl$IPC_INFO(r5, 0x2, 0x3, &(0x7f0000000940)=""/170) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000a00)={0x80, 0x800, 0x3ff, 0x4, r4}, &(0x7f0000000a40)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000a80)=r3, 0x4) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000ac0)="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") munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000001ac0)={r4, 0x34b}, 0x8) ftruncate(r2, 0x401) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001b80)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3, 0x9, 0x1, 0x101}, &(0x7f0000001c40)=0x94) 00:12:25 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xac23}, 0x8) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) 00:12:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f0000000040)=@abs, 0x8) syz_emit_ethernet(0xc9, &(0x7f0000000080)=ANY=[@ANYBLOB="37b138e81f13ffffffffffff81001200907c1bccee6f3d4c70ae25972905a6261e30565cf95bb6c0848d9a2492563cb057945ad932038048a729868ace90b31f92bf08c7b2d3a8b6ae8af0f799276851d96ca7dedec6a0f2b4dfff6d6e45407ea6d4bd54a75e9574a19ad39580c632163952bfc00302000000000000003fcce6600c52e356df4613ad23d303485b186b465c08be240dac6266b627b4d4fc7cdd87f52f575872af468c972900"/201]) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x6a}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000200)={0x31ac, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:12:25 executing program 1: setrlimit(0x6, 0x0) mlockall(0x8000001) sync() sync() r0 = accept$unix(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x20000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r2, 0x0, &(0x7f0000000000)) socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x10000007, 0x9) r3 = dup2(r1, r0) ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f00000000c0)="ee37ad0cd4460caaf89d02e605076d273189a01f9d271f833bd1586edc02a68084f1809aaac71fc7a9012906ed8e43831f5224697844500ac918d36292ad4ff3a774efa2942a07b7c494429e377e20809ac808700d91c31b9f27e30379fbaf3fee46a9922e9b1d49b212e2aef11b92") socket$inet6(0x1c, 0x10000002, 0x7ffffffc) r4 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) lseek(r4, 0x0, 0x3) accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x1, 0x0, 0xe1, 0x101}, 0x10) setrlimit(0x2, &(0x7f0000000080)={0x4c0f}) r5 = semget$private(0x0, 0x2000000000002, 0x422) __semctl$IPC_INFO(r5, 0x7, 0x3, &(0x7f0000000300)=""/217) 00:12:25 executing program 2: syz_execute_func(&(0x7f0000000280)="98a84aa84a2c431c3e0f7bf242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4c42295370860a38f0000cd3b20c66db712c483397fd30000100000acc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63736545ff4228b7e2") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c48139e30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000600)="0c06b5b598cd801b69e4f56962f56b6201d9d9d0c441395bf9660f79f08fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168fa99897cbc4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35bd945363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df6467366766706636660f6bb007000000d09fe70000000f01c36666450f17720d1d54111d00") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x259, 0x30000000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x2, 0x0, @loopback}, {0x1c, 0x3, 0x2, @loopback, 0x1}, 0x81, [0x54, 0x1, 0x4, 0x60a, 0xff, 0x4, 0x4, 0xfff]}, 0x5c) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0\x00') freebsd11_fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="74000000db5b3492a161295ab67fbb93d0ddcf120779f17889d2baf624d58014a43c4d8ceb916d53b1361b35017da0da1300a89d75717f61cb2a1790164aa9e4ad77bcf16b80c8e06742a65dae5ec261dd2441e0de71cae38e890452edc8eb946f907156ae20dc6454a665daca7db10c7722dc72a66d5ac8bae05176a38a5ab5cae01c2b884afe97651aae803d10bab4408d0d07eaba25db95ca2c95"], &(0x7f0000000140)=0x7c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000580)={r3, 0x6}, &(0x7f00000005c0)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x404, 0x2) lchown(&(0x7f00000006c0)='./file0\x00', r1, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000003c0)={0x7eb, 0x0, 0x100, 0x8, 0x3, 0x0, 0x8, 0xd90b, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000440)={r5, 0xf, 0x7}, 0x8) 00:12:25 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="33212846064712c0cd0a1bb5a52a2c105c", 0x11}, {&(0x7f00000000c0)="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", 0xfc}, {&(0x7f00000001c0)="a5e9a4a7b4c0806a2bd30ccf7ce610746389acc84f4363427c2ac72ebd42bb8ae85e4828a3a0e2e49265bb9e4fb924771d6c817adcc5a0ebb1e1a6f5129ec5ca3ab8d70c48bd05e62cb9655b5d5d3c0806baadaf4b6ce83d05f6d4c96dfbe650e6b348d51aca62782771b40967aadda94a76441a3f894f67932684cfe8df2ceb57f74dfa0a9ed4ad0e2da6f45ce15c03ea5ff868077a4404adb00000000000", 0x9f}, {&(0x7f0000000040)="b06ca51ed1f14badedafe1411a7eee6bdbbcedd7e9825573e3c1a6373927708a89a9", 0x22}, {&(0x7f0000000280)="baad3d7ff8ad4885774c7c4d1051a8253384cc9d957203a519af1b8e1992d97dacd87329123993deb5de87e1fc09bf7b9f438ce3f91c2901f88556eccce5929840b99914cbcf068f93dbac349591cf6de1acb2a3398a38face5226e53bcd149b29d54d75cf294350dd0645759c17ea5229d063d1c6f8b72934c70cd181cb98d952d9bb8b56e675b88aa5382e658090729fd1ae3255f4b8f8b2875f030f9c45bb6597539080a4fb659a9c740383059d60746d5d652748cf", 0x6d}, {&(0x7f0000000340)="91574f9282ff978bee3db66891d3dd640c027079113815d6aac6e0211d30e5f04e18636e2c24699cbee333672b2066a4af41a79bc853cd35c23dbf27af98cd9697d3ca10e3bc8589545ed4581ad98af5812b2f8df6af52397f358a4e7204f9f15f5532315f2207978a9d6e78e2878f358ed44f01e335fc28256feaf05e6641ef473af77e3411a03ab7f7c5fc034408c00979b326212d3c1f10727e963df3d7fd3c", 0xa1}], 0x1000000000000218, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00000004c0)="5162345be19848635bc8e175f50000003fe59e4a29b84b1f6300601f3e0c1d5b6e3a59db492f5bdb40057db7a7a211c5ee0fe56ac6b01fc47d2152dca19baa8e191636d702613889f786e2c42f983ccfd5fd0fee2685c1da51a334c8e8c18f0f8fc4b8c08201c249f02f56b52d13c3139a286e25a52a868543a95cd753e3998e19f956d3bb581c91578b0f12cea21b283644b2e5fa796dd3d581a916d5512b0adc54adcb0327cf68b766141d789efc352ab49249b28ee1dedbda799f0920c61cb440544a4dd7084d6c45fe9e", 0xcc) 00:12:26 executing program 2: syz_emit_ethernet(0xfffffffffffffe97, &(0x7f0000000080)={@local, @random="cf1c02818375", [], {@ipv6={0x86dd, {0x0, 0x6, "1553ab", 0x1000, 0x3c, 0x0, @local, @mcast2, {[], @generic="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"}}}}}) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:12:26 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0xffffffffffffffff, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f00000006c0)=0x9, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1, 0x5, @loopback, 0x3}}, 0x0, 0x106d, 0x8, 0x3ff, 0x0, 0x1b}, &(0x7f00000000c0)=0x98) sendmsg$inet6_sctp(r2, &(0x7f0000000680)={&(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000140)="281c9e4634d5365d324438c347ba0036e3ae022bf90a6f83f17e7c9639a1d78785dc22bdd98bfb1039725ab5d3dc2ea543abd812dff909d3eca861b4a79f9e36ba3d2d3d4766132f312e25e0c264fb80c207241973243f5d27bc4cf12e53aef732953b70c053a11d1d74a46dc4f40ba805", 0x71}, {&(0x7f00000001c0)="e27957288634a5ba42aa07d6a776225526c79802c7ee44689d3a7253aee69b2e50d12301f25e39ce7ce8fd47081db033abbd6e84f8dae9f521b3dd479be758b5f0a10482a66675b97367799926e8f2eab59239d203375a84991d2796c3db4d1644727fd1f96a090e4c667d0511f45a9218464ddb4679d87a2418060aebc0b10dc12dd2ea391f", 0x86}, {&(0x7f0000000280)="da2e7aefe58b5b9864ccfa959fb4f371c21b602843e98cb67122a70c57dc61c8ede01f67390afc86b0caf3118ba30fec76522f1be0b654c059d3a33a97cf0480d24b990ff9da6cd00f826c597777f167c7325d3e82ef01e6fd159e2029c74c49143e689e1981afe27beff4bd63218744b50656d5105bdc627532a18b8bb9e4ec6ac9c8fcad6f03fb83132bbe06fad7d07bfdc797ab2759922c65b133bf2d104efd46c53705c6e141fef4f7053bba5241c24505052d2b5c9511739538ccd666d3a9a90d9ff45908fb7c392ed351b1db8a7165dae1a96b22239f92e94a8973b973d1", 0xe1}, {&(0x7f0000000380)="5c5cca169039cd5f8f9ae86c75976eeae509eb91e34ea35f8a2e3fc4b2b7a4179eeb0d073fd1a2549d9e0a99b30bbc333d07dc4a138b62f532617f2f48259b0bacd926aa14e0573c57ba3d900132b7c259afb490d451", 0x56}, {&(0x7f0000000400)="780add0e41ff58f05190f4f7f3ef2ff9e188ca2e7a02d21b5b63c1f83e597f1d21c3b06e385a7adcc823d61c5b48e258ec0e07494b2216a1457bb951ffe07239fa5b281c3c8c33f8ce35675d866c13e5408dc11b0f0c73d5bf4efc045700d41fbba2776eb1b805c5e96fc0a65c97df58a0f0754a7e08cc5c1e3a05805b1bb3512ce9a6efba789b419decaf372f9009dc3a9a5ade51af1e0d7a3c8153a4bf62780bf38592480c5004ff91e9bca159d88ef110f4e52421bdf18bad", 0xba}], 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="1000000084000000080000040700000010000000840000000800000007000000140000008400000001000000ff7f010009000700100000008400000009000000000000002c000000840000000200000001010100000900000800000006000000040000000200000002000000e3eac05f0db51f064e418f5d7f70b0774b102269a9ccf03af4c6d06dd6047cc0a6a5e905b3b31d224e0b01b5f575187f", @ANYRES32=r3], 0x70}, 0x8) 00:12:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080), 0x4) r1 = semget(0x2, 0xecd7c6c7ee62dfef, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x40, r2, r3, r4, r5, 0x44, 0x3}, 0x5, 0x1, 0x1}) r6 = semget$private(0x0, 0x3, 0x10) __semctl$IPC_RMID(r6, 0x0, 0x0) 00:12:26 executing program 2: syz_execute_func(&(0x7f0000000140)="98a84aa84a2c431c3e0f05f242e161c4a37bf0c54041e2e92e363e460f1a7053660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc5abf240d1d2cce10a0bf8f3f38fc860a38f0d00cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b0000090000fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30e1c9fb09110f1b66470f0f44c1dc63734d4ba261b7e2") r0 = socket$inet(0x2, 0x1, 0x9) mmap(&(0x7f0000141000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:12:26 executing program 0: nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0xc0) execve(0x0, 0x0, 0x0) 00:12:27 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000700)="b576e3b576f43d4c185020d94b31d1e5af560dfeff7b2b8508fb6338ca4791452526d2ae240b3e5376e5d8c04db1db85d38855df9bfc22d852309d6dbacb6ab8b8b66a292a88446eb98125477a62f1e8142b3ab5cc8ae0924ef661a117e2322316ba874a9cd6c10ce538b5b023b79c2a624a5f35c4cda83587920af4ffd432ad574c501cf36270c78d5f02ff3f15748756a2abd23fac8f4e60f042d97bcb3848734f294204134f96f0c7ae810ea76738f6e6c0be2ee56e1e54574529eb5640cfff9b2c1c082796") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000280)={{"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", "607328fe61914e12e0ce4b86b55d4d0a79300e960944fe5299e60fb9304de050", 0x4, 0x3ff}, &(0x7f0000000040)="65b390572e53ce734cbbe41fb7bb34aa73e8f5816dc59193d8989f8996cb49aab51d6636f4567a2d9de06cdc7e95bc86d4ddfd4d1ca6778c78597e35e9767facbfeae91ede28ec3cac54c3d4ee1edae346ed762f299c0a7ab313b412784e4e0ba22f2724b3308283483a50cd2f5b13509404b69613c5579f568ac613a6a795f2f4d1526420c704bc4cdf98f9a1eccee349e764c9eaf6d07c06638d5d18e20dedd57a299d29a2eb0f350577f0ccf36474a7dad503", 0x9, 0x9, 0x100000000, 0xffffffffffffffc1, 0x20, 0xe64a, 0x8, 0x973}) syz_execute_func(&(0x7f00000001c0)="0c06c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e1010fae08fec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f005b7e7e5b45363ef80f9966030faee445d366b447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:12:27 executing program 3: syz_execute_func(&(0x7f0000000100)="982c3b0f05bf2088010091b0024141e2e9965067dc7e010f162f2795be01ac584eac584e6d1ff6f6e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f00dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:12:27 executing program 2: syz_emit_ethernet(0x3800, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) syz_extract_tcp_res(&(0x7f0000000080), 0xff, 0x80000000) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x9, 0xffffffffffffffe1}) 00:12:27 executing program 1: syz_execute_func(&(0x7f0000000040)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="f00fbb9f0000000065f70e6969ef69dc95d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") 00:12:27 executing program 3: r0 = socket$unix(0x1, 0x400040000000001, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x51) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000380)="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") sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="d94321629f744c22c74b076c78b7d48401000f7ee3b044e2380400495213b4111b2ed979ddcfa4fdae588ced3c369ac5e01528f00a1aa62faab045203e3410c62b347e75a347646ef943e70cfa7e3d0a871d6b899e6bfd463840b9aece6245b188b1ea0d4e806cc109b0df65b4b497d6c3bb930476febe3e4c8b2bc70da868698ede5555b8bf4d02b03f06f8f27b6be00289f4f6f00318cac1c706510c8a6cf8eda9a14ada92a6d410"], 0x10}, 0x0) sync() sendto$unix(r0, &(0x7f0000000100)="623c94623f6a49ccdb349d7642b45235ee090b7b", 0x14, 0x100, 0x0, 0x0) 00:12:27 executing program 2: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000300)) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000340)=0xfffffea3) poll(0x0, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:12:28 executing program 0: 00:12:28 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000000)) 00:12:28 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) setrlimit(0x6, &(0x7f00000001c0)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f00000007c0)={{"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", "312135ea2e6588302c18f5eae48e7e2b1cbb5ecc37a8a2a54ae8b44830e75e62", 0x7, 0x8000}, &(0x7f0000000200)="fc69d4e22d92c9b1179e5447bfb2660cf7db6eaf18e5eb5267d03651a3826d23c907447163f4bc4abfb9492cd39774ba5c78bfc133ffe8ac189c613df0f0098d53aebe910b2717221fe03e4141d5f5333f88823937a9e2feef2484754dd9ed8bddf6fa33006581fffbc8e6efdbcb6703cea6267ab9d3eef396a848730d9898e3", 0x100, 0x7, 0x5, 0x2, 0xe1f9, 0x5, 0x1, 0x2}) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) ioctl$DIOCGETADDR(r2, 0xc4704436, &(0x7f0000000280)="a11b79571a3bd1d9f027ec3f41a48279f8fe2d59") syz_execute_func(0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) 00:12:29 executing program 0: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) syz_extract_tcp_res(&(0x7f0000000140), 0x0, 0x1) 00:12:29 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") socketpair(0x2, 0x0, 0x7, &(0x7f0000000100)) r1 = dup2(r0, r0) renameat(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) 00:12:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0x2, @rand_addr=0x3f}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000140)=0x10) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x4000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0xe35, 0x4, 0xffffffff, 0xfffffffffffff000, 0x2}, 0x14) shmdt(r3) 00:12:29 executing program 3: syz_emit_ethernet(0x4000, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x3fca, 0xe806, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) syz_emit_ethernet(0x1ad, &(0x7f0000000080)={@random="b320a9e43c40", @broadcast, [], {@ipv6={0x86dd, {0x3, 0x6, "f82a2b", 0x177, 0x57, 0xdb65, @remote={0xfe, 0x80, [], 0x0}, @mcast2, {[@dstopts={0x4b, 0x1, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x39, 0x1d, [], [@generic={0x1000, 0xda, "f1c81ac3ad80f3b496dd07395da65abac249f727a6141c4eef2d8eaa362e59d79c7300e791f258500833ffabde986e7bda943ddfa0186495fc6cb8d0ace1a7f81ad6fa90d08d385b8aa8c3b3cc0207292c2ac34000e9f317f268efd3e13f3889cda00e402c61221982c50a6a472fbcdf0cb57c4075dcea11ff496935ed85f8d79dd64565f1d91e968c6568341a52f9c169f788e36e9b0f4e138cf4175361fb5462d98e139fc2b05be7695d3c3b48b9b04ab614206f1c0358c9830f2a403f267ea8ab411f33818790190e4131b3adac623f7a65745a2ad13373f5"}, @ra={0x5, 0x2, 0x35}, @jumbo={0xc2, 0x4, 0x1ff}, @jumbo={0xc2, 0x4, 0x8}]}], @generic="a0e8c7dd41cd65adfc9295a7d277456a9368660dfaa2f3b86b5105df357b0e23123182c9920fc5a43c48c81488dd131cc373295ddb5aabf212abc0932134ec9824279fc7f5395ac1dee68855649de5702b1a9a36d11b8344978661aec0b0f971bae1dc4c9c5bf9"}}}}}) 00:12:30 executing program 0: syz_emit_ethernet(0xb7, &(0x7f00000002c0)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "bfbdb5", 0x81, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @loopback, [{0x0, 0xd, "a3a4adca1c2e9f8c2f4b84ed2f0406b64e045c3bab8354ed5608e1529f7399e39162bac3ca40b6696aae17ace5002c678eb1316f4291469bdd03858eac4c1dfbe49a16ebe655cb11c862621d43e6bd47a53c7971c4f3fcd867634c182137823f096cd72a264eb8256abe12"}]}}}}}}) semget$private(0x0, 0x7, 0x245) 00:12:30 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2000020000fe8000000000000000000000000000aa000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/128, @ANYRES32=0x0], &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7, 0x6660}, &(0x7f0000000200)=0x8) r2 = socket$inet6(0x1c, 0x1, 0xe00) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x3, @ipv4={[], [], @rand_addr=0x80000001}, 0x8}}, r1, 0xfff, 0x80, 0x2}, 0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x7, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000240)=0x4) 00:12:31 executing program 3: r0 = socket(0x2, 0x5, 0x0) accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf}, 0xc) 00:12:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001140)=0x14) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000100)="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") getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:12:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) 00:12:31 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d171a1b504ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x6f5fcf22afeae5b5, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x8004, 0x140) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x3, @rand_addr="16a152b64923cb98411bc48210720ea1", 0x2}}, 0x0}, &(0x7f0000000340)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x3ff, 0x8, 0x7}, 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000140)={{0x1c, 0x3, 0x401, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, {0x1c, 0x1, 0x6, @empty, 0x7ff}, 0x20, [0x1000, 0x1, 0x569, 0x9, 0x9, 0x1, 0x7, 0xc63]}, 0x5c) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000003c0)={r1, 0x3}, 0x8) symlinkat(&(0x7f00000000c0)='/', r3, &(0x7f0000d06ff8)='./file0\x00') 00:12:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)=0x100000000000fff, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x6, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000180)=0xe3c, 0x4) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000500)=[{&(0x7f00000000c0)="f557eb0600000082d8b0abcc00000000", 0x14}], 0x1, 0x0, 0xfffffffffffffd26}, 0x1000000000000000) bind(r0, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x10) 00:12:32 executing program 2: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:12:32 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000080)="cbda0acefcfa0fdafeb49b41b0c6b9749d5f5fe953ce9a53461859661777ab9069fe9529f5773923d9121327d8a2a992de83a19deb106975707ae39555a8c8f6813bd2fa6921586afff6a45894171714bef6fba6c28224bc75921129be5b2c91160c4983eadd45db9cfa637f38831f7706e6d944a146517d557002e3d9c9f3b5c52b1015") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @loopback, @remote}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) socket(0x1, 0x4, 0x5) recvfrom(r1, &(0x7f0000000200)=""/183, 0xb7, 0x40, &(0x7f0000000180)=@in6={0x1c, 0x2, 0x400, @rand_addr="0ad1a03c193bcf3d0421396a4765afa1", 0x194e}, 0x1c) 00:12:32 executing program 0: r0 = socket(0x17, 0x10000000, 0x2) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet6(0x1c, 0x0, 0x7) r4 = socket$inet6_sctp(0x1c, 0x0, 0x84) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) r6 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000040)="ca2f037def044a58f15337f93f64f8f0c161960ca14d69ea3637b3587d301d99804d93b6712c39058a5472dc48ea6d862979044dd540eec20c0ce63c2b4fee6f3f82c876049d44e3c23381981854c496e3a5641b173e79e13eb525a456e0511762971a9ea9618aff237315dd6674ed77d044c4e0595ce0cb57e665da7439ff2bd3344c3db9c286a43a5fd5d17c9e2c87a3a51f772aa663", 0x97}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="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0x1000}], 0x3, &(0x7f0000000280)=[@rights={0x18, 0xffff, 0x1, [r1]}, @rights={0x20, 0xffff, 0x1, [r2, r3, r4, r5]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}], 0x58, 0x20000}, 0x80) r9 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) r10 = socket$inet6(0x1c, 0x20000000, 0x5) preadv(r9, &(0x7f0000000040), 0x1000000000000072, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xd, &(0x7f0000002380)=0x6, 0x4) 00:12:32 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000fef000/0x2000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/110, 0x6e) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = dup(r0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x8100, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000240)={0x801e, 0x4000, 0xff, 0x9, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000002c0)={0x5, 0x100000000, 0x820, 0x2, 0x0, 0x0, 0x5, 0x3, r6}, 0x20) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3, @multicast1}, 0x10) 00:12:32 executing program 1: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x130005, 0x20) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/247, 0xf7) syz_execute_func(&(0x7f0000000200)="b1e491cd80696852ef695c00d946f91cc10f788e008000000fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746660f3a208f09000000767c7cca4f7307da7307da0f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") 00:12:32 executing program 3: syz_execute_func(&(0x7f00000000c0)="0c3ab5b598cd801b6969ef69dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9200ed2e00c1ea01f265dc5f00c366450f1867466566460feea8eb6d5fcfa6176c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df64fc6736676666430fefb3000000000004f46666450f17720d14111d54111d00") 00:12:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000700a9ee0800000000a473661f09f636a703f7d4a367f7bc5d00000000000000174e3da964ae42f6fdabb8a091156f6edaf9f39a060a2e7c7c07a930ef6af7933885d534af9b168c6749e568876394c274637b4a545b6a4d7f8085ac3d456be2583b03b648273d09f0f48e23b424d4367ab095505a35da88af228b9959621c3ede811fba6e5e096f3624852820d028bb7958f40b67b6cf5e33734059d6a003cbfca78640e5e9d81878792162dc15b0d34da4"], &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7, 0x1bd47d29, 0x1f1e}, &(0x7f0000000280)=0x2b1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r2, 0x8001}, &(0x7f0000000080)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x208, 0x0) ioctl$DIOCGETALTQV0(r3, 0xc1004430, &(0x7f0000000040)) r4 = shmget$private(0x0, 0xe000, 0x400, &(0x7f0000ff1000/0xe000)=nil) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f00000000c0), 0x4) shmctl$SHM_UNLOCK(r4, 0xc) 00:12:33 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x0) fdatasync(r0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000001c0)) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, &(0x7f00000007c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x1802, &(0x7f0000000180)=0xc49, 0x4) r1 = getpgid(0x0) freebsd11_stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000a00)='\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) freebsd11_fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = fcntl$getown(r0, 0x5) freebsd11_fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000dc0)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000008c0)=[{&(0x7f00000003c0)="f0407bed883b1b585e7d1e3c6cc796e9c9a30e4e2c2264629772d65dfa510a612ff2e49e28c03a00954f8eb82f1b787025ea99e0fbc4874dc1fb441e1d178301fdaf93a2a691fc456e25fe2b780b8e2543aea44ecc2efb9d5814eac37fe5a6591cd6cc78d258d3e9f053797aab5c6988970f6bdcd180b9cfdf7f9f0a32b8cf6b1aeea56c3f3d0501eec7eedd4fb5de2ee119979836d41b6ca2634a80bf4422e9497212535e03f57ac2c0eb7ef0f7d00353d9f7d1d2a62567a27b6b6e3c39e9d719b0f97586ca87d61815272604c8506b12a80593f71dbb271ac5c2199868e689c9bc7f2e610ee08c57b2e4e47cbc4be5378cc3c9ddac", 0xf6}, {&(0x7f00000004c0)="5ec25221cd180e79e3396da5b251b0916aeca0cf8a75dc3829e24275d2222f1b685a7a4a1c7b0901ddf4d4194fcc811c619116fc726f3a88927c31b2c948062bacf1e06f783e440966055e630b3796ee7b4035f2544996395d83e9c37fffbd2ccdd583c2", 0x64}, {&(0x7f0000000540)="76e29055aa8dbb52ef701c9641cab82020cc7069e71f2c6289cdd9fa23b4616e47245f4585aaa0660c0df501a618110a74d4646a4ee8352ec2b4f60dfd85caab3d30ecab6d90956d396895c68136def1e2020f35edf0d776d9a05a1d51691b74", 0x60}, {&(0x7f00000005c0)="2915b5fab1113392d1470ffd5673ee07f99bf2c6b71a908b40f6e58e96d9819cb4bed3eadeff26621a2b1a03e491a6a891e2be33dd3b366a40933d", 0x3b}, {&(0x7f0000000600)="c46b3ae70f0b5d5584a530c98f11d889c8f8d1ac282fbd25e95c96d049e6fd2095dadb2338ede233055f7717fd4daa75191f9db01528879de98c812a5e3f81583ef23b93a6244736ce0ac517b1405d011245a131f657937b784efa372c4a3ad6b54b0b24dfd85d3a4b09414a59931f038430bc770ef053c4c6cd16e84b2ce812046a99292220c2b1188608169b", 0x8d}, {&(0x7f00000006c0)="e1045b0a0df76162512c13182a190fb907770bfc4a2da353c1df6f198caa0d5ae27fb8d9682eed82232c15ac2790fbc8ae7ae28dc1d9c7c9531b0579bbf2b383eab50ca9ce85d931b03dc589177b1745195a4737a0f4b57e08", 0x59}, {&(0x7f0000000740)="d51370af711ad288d93f8d4249a6225f4e034c56a3fa0695d839f59e26b45b386341164785953ee00c76add9c0f3e26ab2672a88823d7f9c33ff47d34c10605e20b5f8a62528d2f9de5f08a8f61ff8e0fe861766f54780ac91a2803981ce083d7544770d1b08d0e7b30989a6f9212b932fc0b9403a7feb5383a6e8fd68181e85ac088363b8f7c1dd470ef3c695c6545dc66295fcf7594a0b44900cb456dcca895886b47a8e361d6271284b6ea3f9f58055e02eec5f3f676641a4e6dda2871e6762c0536c3df13a8afb075a712844a2196fec20f0ea37294595bb1d5e9eba6ddf6548b0c738176202ba236395a24e3eb9da2a3ad7e330", 0xf6}, {&(0x7f0000000840)="3592e727b2e3dd9b21efecaa84a82f6cceb76974166b60c08051a09c1c87631e4778f6d71027583d40e64f66d9e7f66c4e1396f84406c454d8c0ef82aeabf4dabe88e06c913bf26709db", 0x4a}], 0x8, &(0x7f0000000cc0)=[@rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0xd8, 0x100}, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x9, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r10, &(0x7f0000000280)=[@in6={0x1c, 0x2, 0x0, @mcast1, 0x7fffffff}, @in6={0x1c, 0x2, 0xad96, @local={0xfe, 0x80, [], 0x0}, 0x1f}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0xbc, @mcast1, 0x907d}]}, &(0x7f0000000340)=0x10) fchdir(r0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:12:33 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x208, 0x161) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) chmod(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto(r0, &(0x7f0000000140)="988ecb612a231ae22b381ddc0ab8d91015b83561370aef2c1abeeb8000b7ddee1d71bf9d8aea3ad4a58acc8f10900d506da7b4e8186b26312bab6d584d6e2e370cdca5f1a2deff98c802c7f8e304671678d7b57390c6fd50e8570d0279ae6e5c657a54f148dc62356d121b6a289864d081e6bd7233882f00d277bc7eab6a16d6ea8d097e8aeb18a2eac28892d124335303bcbb18aaed60a64c38e343f514834a04", 0xa1, 0x10c, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = geteuid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000240)='./file0\x00', r1, r2, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x6, 0x1, [0x2]}, &(0x7f00000003c0)=0xa) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x1, @loopback}}, r3}, 0x8c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r3, 0xfffffffffffffffa}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000500)={r3, 0x3}, 0x8) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000540)="6fb7e7307acccb72563a1461de396b08e2ce52eccdc19d1bbc9e379992344dd8d565f685c704dcdf4f8e0706194a5f19efcb2e11918ac6069e60bd3b21bac1eaf06cdc749be4bce09786") unlinkat(r0, &(0x7f00000005c0)='./file0\x00', 0x5efaeb3f75a7110f) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000600)={0x4fee, "8054ccbc4d81584b0a23cc88778a5584"}, 0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000640)={r3, 0x7, 0x1, [0x1393e0]}, &(0x7f0000000680)=0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000700)={0x2, [0x0, 0x0]}, &(0x7f0000000740)=0xc) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000840)={{"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", "8f9c7f602c5a24594834d35d7273f2637d00ea9a69e6bd6380277b4615a8b6e8", 0x4, 0x1}, &(0x7f0000000780)="e115ccff0af56b790a862bb64d68926229f4f6f5c2c419f069c110c3e087706523ebf854adf3318421dfbb8b0d3bdeb92bd2e09b051bbada31095286531dc57550e051bfeaf8b6e2c408c13cbb88d0e64a064d0e9e7dd140d4268d55deaa5d364fab9d1cc6773f05937b5553eddcb250b469677969cf8bec546535c6b26d182dbd93dfbde487167fedd04044d607beab37d9bc89fee6806483598d9229e8b1e848f9836104ae835c0d18d1ba157954800db19dbe971c7a77e05ea8ce68e277", 0x8001, 0x6, 0x5, 0x7f, 0x5, 0x6, 0xf23800, 0x7}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000d40)="c5b304a0e831fdee15f28ac51a1ddf167030d67c34fd0263e54497d6da892018c388385ed6f1027c1a29fa213bd6c9e51962de1633e8b5f101433424d07b616de60a03cd320560725994d75b6647949bba5060843aa5654a6a335b1fb9b4f5edd4aa925995c808b0083ed1fdb6b6cde120c94a48faacf9ec336209e9a8432f710567848a96efb33d3270cacf5d6965be593c0265f9cc5e7ec684e77097ca25ee8c78d8e813ae") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000e00)={r6, 0x3}, &(0x7f0000000e40)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000e80)={r5, 0xd, 0x257}, &(0x7f0000000ec0)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000f00)={r4}, &(0x7f0000000f40)=0x8) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000fc0)={{"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", "a952cc06beb5a855f6a7150ac6575dbe3f5ac89d08f023ee3945324b122bad84", 0x100000000, 0x2}, &(0x7f0000000f80)="69f0a2ce4950", 0x800, 0xfff, 0xffffffffffffff81, 0x8, 0x3, 0x5a0fcb3a0000, 0x4, 0x1}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001440)={r5, 0x5}, &(0x7f0000001480)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000014c0)={@in6={{0x1c, 0x2, 0x100000001, @mcast2, 0x6}}, r5, 0x4, 0x5, 0x80000001, 0x1, 0xbc}, &(0x7f0000001580)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001680)={r7, &(0x7f00000015c0)=[@in={0x2, 0x3, @rand_addr=0x9}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0x9, @mcast2, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x6}, @in6={0x1c, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x7f}, 0x3}, @in={0x2, 0x2, @loopback}]}, &(0x7f00000016c0)=0x10) chroot(&(0x7f0000001700)='./file0\x00') setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001740)={r6, 0x7, 0x1}, 0x8) 00:12:33 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) fdatasync(r0) flock(r0, 0x0) 00:12:33 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000fef000/0x2000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x2000) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=""/110, 0x6e) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r4 = dup(r0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x8100, 0x100) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000240)={0x801e, 0x4000, 0xff, 0x9, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f00000002c0)={0x5, 0x100000000, 0x820, 0x2, 0x0, 0x0, 0x5, 0x3, r6}, 0x20) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x3, @multicast1}, 0x10) 00:12:33 executing program 1: syz_execute_func(&(0x7f0000000140)="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") 00:12:33 executing program 1: r0 = shmget(0x2, 0x3000, 0x200, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000080)={0x8, 0x12}, 0x10) syz_execute_func(&(0x7f00000001c0)="1c0ec4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bd9f0f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332f2642ace4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") 00:12:34 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x80000001) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x3, 0x1, @empty, 0x3}, 0x1c) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x12, r2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x57, &(0x7f00000000c0)={0x0, {{0x1c, 0x3, 0xfffffffffffffffb, @mcast2, 0x200}}, {{0x1c, 0x2, 0x80000000, @ipv4={[], [], @rand_addr=0x6}, 0x6bb307a5}}}, 0x108) 00:12:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0x10) 00:12:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0xff57, 0x20080, 0x0, 0xfffffffffffffd90) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) 00:12:35 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x6, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = dup(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xfffffffffffff800}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e20ac1400aa00"/136, @ANYRES32=r1, @ANYBLOB="dc00003391efa44e"], 0x0) 00:12:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa021040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000002c0)={0x4, 0x0, 0x2000, 0x3c1, 0x40000, 0x3e64, 0x10001, 0x4, r3}, &(0x7f0000000340)=0x20) r4 = semget$private(0x0, 0x7, 0x211) __semctl$SEM_INFO(r4, 0x0, 0xb, &(0x7f00000009c0)=""/146) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078df") r5 = semget$private(0x0, 0x0, 0x2) semop(r5, &(0x7f0000000280)=[{0x4, 0x6, 0x1000}, {0x7, 0x61b, 0x1800}, {0x1, 0xd6b, 0x1800}, {0x3, 0x7, 0x1000}, {0x3, 0x0, 0x1000}, {0x4, 0x0, 0x1000}, {0x1, 0x8}], 0x7) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(0xffffffffffffffff, r1) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(0x0, &(0x7f0000000300)=[&(0x7f0000000980)='\xb8\xb2d\x02\x00\tF\x9a\x19\xe5\xb7\xaf\b\x9e!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00'], 0x0) fchdir(0xffffffffffffffff) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r6, r7) 00:12:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000), &(0x7f0000000100)=0x4) 00:12:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) syz_execute_func(&(0x7f0000000140)="1c14c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") 00:12:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/pf\x00', 0x1, 0x0) sync() syz_execute_func(&(0x7f0000000800)="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") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000980)={r3, 0x6, 0x8}, &(0x7f00000009c0)=0x8) openat(r4, &(0x7f0000000940)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000000000000b000000fdff00000104"], 0xfffffc17) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:12:37 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = socket(0x2, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r2, &(0x7f0000000580)="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", 0x1000, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x9, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) flock(r2, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e23ac1400aa000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002900"/136, @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) freebsd10_pipe(&(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:12:37 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r0, 0x0) 00:12:37 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x1) fcntl$getown(r0, 0x5) syz_execute_func(&(0x7f0000000100)="1c8bc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d92e66450f3a09b61a04000000795bf9f2680c0000008fe9589b26c7e4c753fbc4e101ed66430f73d35bc27fc97f3ed117c4c21d3fdef2168f4808eebce00000802000c422b18cb607f900002e26650f0fcf1cf3420f7f14cda4000000c4a27d181ec1ea01eff265dca25f00005bcc4b4541e280696941000f99f2470f11b703000080aee475f5f50f54635bdedec4a1e1e0efd9400f1d7dc401fe5ff6e30fad6736660fd2938c000000c4c1717913606066450f17720d2ec4c44275095a8a66660f3a0b0865") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x67f3, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x3, 0x1, @mcast1, 0xe}, @in6={0x1c, 0x1, 0x5d, @rand_addr="d6eb5b9128d83ff7c76c6bb16546ad11", 0x3}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000280)=0x10) 00:12:38 executing program 3: syz_execute_func(0x0) syz_execute_func(&(0x7f0000000000)="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") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="020000007f00000100"/123, @ANYRES32=0x0], 0x0) 00:12:38 executing program 2: syz_execute_func(&(0x7f0000000340)="985e4aa84a1c340f05f359bf2500000043c0eb2541e2eb65460ff6b4a1104b0000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00f737437d4cb37d4cb4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4410d754ed2ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 00:12:38 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x4, 0x1}, {0x9, 0x6}}, 0x200) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:12:38 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10704, 0x26) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setrlimit(0xa, &(0x7f00000001c0)={0xfffffffffffffff7, 0xffffffff}) 00:12:38 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000004c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x8) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) bind$inet(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) connect$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:12:38 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0xa106, 0x0, @remote, @empty, {[@timestamp={0x14, 0x10, 0x0, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7, @rand_addr="a1a447feb9c0037c79313727adf873c9", 0xc48}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0xef}, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:12:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) r1 = open(&(0x7f0000000100)='./file0\x00', 0x120080, 0x8) close(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x5, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r2, 0x8, 0x1, 0xf2, 0xe7e}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$DIOCRCLRASTATS(r5, 0xc4504448, &(0x7f00000004c0)={{"46d3ba388cf2d2325f417e3400f815283bd44f0003b23e06fa4d5dab8c840bd6631c7b6fb353474468094c5ef5d3d0ca14225ac10111928c5a22a3be7216e31017021b8e0d27aa8d4b55c4339b9fc8a31d59ec9d764d1103aa66bb771e4788f19aa99c9d9f8a7b2aabca96d7766ef75409c8648e0444b5207836d7382a1a76592d4159a41149d7ef3f1f005b6d94184787c8906b7f6d3e2cf2bca6c7745be161837ebe5411b690f20f3ccad40bb0fb155bce44bb190ba911b4ad7979f9a1211434b74af0484af5aa63343d8a10493dc570c1ef57e965fd8286d5834f7288606afe4b98708318b47d68ea346832117bd53a8dafa16d182b75d029a5cef3e504ece0b419b90960648adb53f482b5b0924c8bd7968c855f672e29d867085b25053209712f526b57be4865de3653cd78db23270fa3e738efd1a9339fef1663900ca06d8b00b0a567e4caef458a55b121edcf6ca92bf3cd04ef17f8fcba0be1ac845f1b3b539168837e23ea7018a21fe48d2b092bda965e8986cb429b6222f9ccfb07328345ff6f4c3f46d4bc680e3e44e5e9f22a0825fc0b192215fc81d5fade258cd9031759e258435d808bf60f0911c4ef7b565822013817002b134adb679d75485caa65a1e12edd24226720942354d8a21b726b90b55727d55ef0015e3146d82ca78c9b0c207d45b62c3b06ddd5a1f08f00b1dd155118f8e73bf97fdcdc45ba744375d2ddcd33e7fa162e25cad5de5fe210c24fe4f7754dcbd14ad5310b91ff17c0422c3c8b648750a58f09d5a0fdf1bbc47c2591124aaa98959a92842b999bbc66b0ac3b4de5aee02b68bdf00811953bddf0f40f1faa5da42e74b0571e4a0334a326e2b8e6a0374f587631bb04f6d5c0336a3b5744a7897970471ba4262abaf048859a8ee9a6ceeed48efa58f5ca960f2a8d44461001d99a68787bdb252155fdec0db8164ca7986477d92f1c74c28142e6c5a08da6f45ceec33c03155692035f9917f4f7ac7c62c2cbc1ebc0495ff17e10c03869e6974e565bf99f4aae99ad06e374177cda8c4667f45f4b6ff3498d5ff437f81b795ea93773d2037a38b603740ebf06eecbe20a082305ce8b8dd75b16438830ece977449ba88fa81e6cf6f393995bb2982eec1fb0000fd5e57a485770d8b09a15a189e70e2528de7b5e0067ef065deca8aac6c71382c903c496a66ed54916521953785b7f0ad137b1d60dfe76f0f6aafe6f833539f823f76608b0978f0b39b267174ecf6027c07e8ce10929df3263bca6af03efef57a69be91c024de1ffeb6cd37dba50018ec3a45de8026b049b2a3deaadf4cbc8dff2ce2dfd13f1c1a71701861a3cbf906032e510c9f9219c7d395709112518465fdbde22f9e4bd0d8a74ad52813247a45e2de4e58c4566240155bfa8b626dd2313c407dd8f9483a031ec991487f3af5b637534464d18d666", "db74bdbc2ac369e10c8cfda57eca66e10726e2e2361b6ee03528031fb7c0a829", 0x4, 0xfffffffffffffffe}, &(0x7f0000000180)="990e0604eb67ef56c17ea1016e062b5274fefc74bcba93e640134a2b05b31d4e9067a0e4723dc0a2ad030c02a6e009501ab24b1cf3204d3b7371ae309b0c8f35f00f383fda", 0x1, 0x9, 0xffffffffffffffe1, 0x8, 0x101, 0x8760, 0xfffffffffffffff8, 0x4}) 00:12:39 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0xa106, 0x0, @remote, @empty, {[@timestamp={0x14, 0x10, 0x0, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7, @rand_addr="a1a447feb9c0037c79313727adf873c9", 0xc48}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0xef}, 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:12:40 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto$inet6(r0, &(0x7f00000000c0)="4e80e3cba164520bf3b4d6287c54cb6654d061ffb7a2d43d5efbb44de8a92cd4d1df6d1b81d1732b93961df948d86ef24c3314edb16d9da1afe56619cb96fa6f0cbb7d1627f44e46efae51b61007604e55ceaff80f632f6996cac067a8a51238de1e58120e0a8cd2fa8ac5744c6de6e39148e8fc47dbbd68f21e0206327a57f9f2aa3b5df627c4a9189e89cc8e8e79f4f35cf8fb109123b34ee7ac2a", 0x9c, 0x20080, &(0x7f0000000180)={0x1c, 0x0, 0xffff, @ipv4={[], [], @rand_addr=0x800}, 0x1000}, 0x1c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080), 0x4) setsockopt$inet_mreq(r1, 0x0, 0x9, 0x0, 0x0) 00:12:40 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='newreno\x00', 0x8) flock(r0, 0xe) 00:12:40 executing program 2: syz_execute_func(&(0x7f00000003c0)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:12:40 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x2, 0xbd, @mcast2, 0x3}, {0x1c, 0x0, 0x1f, @mcast1, 0x73}, 0x40, [0x4, 0xae, 0x1, 0x8, 0xfffffffffffffff9, 0x4, 0x81c, 0x3f]}, 0x5c) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200000003b966ff23931389d6805ae0f2e4df5278673e6cef730a1bafb354b6bd068dd1d1fe4a68f39dbabaf63b51199296e405e7253d74331d140e8623a80fb99f1e6b3637ce898100a6335fc004a0998201ebe5ee1b"], 0x0) r2 = socket$inet6(0x1c, 0x1, 0x5) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETALTQSV1(r3, 0xc130442f, &(0x7f0000000200)="d48e66d8437d9740d604fb72e0641b2e4669be895c32359b") setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000240)={0x3, 0x1, 0x0, 0x1, 0x4}, 0xc) setsockopt$inet6_int(r2, 0x29, 0x39, &(0x7f0000000140)=0x4, 0x4) sync() 00:12:40 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in, &(0x7f0000000180)=0x10, 0x30000000) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @broadcast}, &(0x7f0000000100)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) 00:12:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x86, "8a4ea002d629ff424ebd6abed345f6fac40f3af0a51950da7f014244f9a456d62fc48ec9678daf58b54bcfd30d218f4bd49ca03f5c3e65ccaff39de1779907c8e44b869497a189fa9a09becc085a1c67f5b445b279f8f11f857a950177210aff4db5f51f442e0c56a080d2acc8a27ada02dd773eb081a00f7b779851f93da0c4730d9aa385d8"}, &(0x7f0000000140)=0x8e) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x5}, 0x8) close(r0) syz_execute_func(&(0x7f0000000580)="1c084e0fc7a50000008098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2792296feeffffff21667f2450f10c75151c4a27d181eeff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceec4a2adbf1bf50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x4004740f, &(0x7f00000000c0)) 00:12:40 executing program 0: syz_execute_func(&(0x7f0000000400)="91cd8080000c6969ef69dd1000d9d920d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f577896e401c7fe295f815f81460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000017c0)="9141decac462194663136969ef69dc00d98a20d4ecd1b02db5d900c40289b7378fc840ef0e0ce4c6530de1e1450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c683ed6aad0000c461f817125a5776c161614dcda3b57ddacfa9c1460000e145e22c892af3dc71f6007b") r0 = getpgid(0x0) r1 = msgget(0x2, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000340)=""/155) wait4(r0, &(0x7f0000001680), 0x0, &(0x7f00000015c0)) r2 = getpgrp(0xffffffffffffffff) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket(0x2, 0x5, 0x0) listen(r4, 0x0) bind(r4, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0xffffffffffffff5c) getpgid(r2) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x6, 0x11, r3, 0x45) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$getown(r5, 0x5) sendto$inet(r4, &(0x7f0000000240)="a3a08e257b18404963c70f043d77205134f5fb66b1e9bcf23d492b894cf7b8c60215d2b3ab7557a69c1f82ded79fc950304c579e4e8608bd1fa1e6d54631d12298efc698b16f1896ce08496f131c7caad5c72c34779018f43963ac2f70493c38680e3a5f128d5315f267ba7ce8786c5233c883ee1bc691437faed5a74dcd7e2decf530257d3c44c1d8ace3bbec1717fcff30e295fc4d619ab031e5238eebe3eb94484533aa5e3199dca96a658971", 0xae, 0x1, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socket$unix(0x1, 0x100000008, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) open(&(0x7f0000001500)='./file0\x00', 0x108800, 0x20) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000080)=0x4) shmget(0x3, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x24e) getsockopt$inet6_tcp_buf(r5, 0x6, 0x26, &(0x7f00000004c0)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f0000000200), 0x0, 0x80000000) 00:12:40 executing program 3: 00:12:40 executing program 1: 00:12:41 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="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", 0xfc) 00:12:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendto$inet6(r0, &(0x7f0000000300)="84", 0x1, 0x200400d3, 0x0, 0x0) 00:12:41 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='/', 0x80, 0x46) 00:12:41 executing program 2: r0 = socket(0x20000016, 0x1000000000000002, 0x200) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="00e24c190dfea0d4a055cea79d01000000"], 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x401, 0x9, 0x100, 0x3, 0x3, 0x40}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1, 0x5, 0x5}, &(0x7f0000000280)=0x94) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f00000002c0)=@in6={0x1c, 0x1, 0x4, @loopback, 0xff}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000300)="b1b8591ba45ba32a6ad9f6840daa5ce7170b5b45e8781d5c9de7b34311e0c0cb2d03dadcecbb70fb3e838538a1c836868c30bc6880a266e8c17c691d3209b9a492202c1233be7a261f1573c6d003f4d567e11dc85a333c0f9e8d0508aef9200201c63fea10b537d81c2706648d22a434f9d9e42521c24d9c92ce8e", 0x7b}, {&(0x7f0000000380)="5f50100f508460de21bf4d7514c527e1fe08c6f7f0a383ca42af5962b0bd85c04142bc7921f66db71289a3d924be0513b6a68559d5e8ac8dbeab7c2d6d194100672ed1c95e7235ed5b6567628b44d9bc85d56ba3e46ea5a9a1b81fd844ad9250993a2613df5bf1e655c74e288118bab1abecc4bafb938524ec19621c7ff54cc6555e6f942f8357339d87868cc156979770ad92b94a4705abfa5d8071928720be44fb70a686db4a352cf262300cb5db0a2fe2e7605c60b69bdfc58befca21094a57f7cc28bf5c", 0xc6}], 0x2, 0x0, 0x0, 0x10c}, 0x104) 00:12:41 executing program 1: r0 = socket(0x2, 0x5, 0x0) munlockall() connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:12:42 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) read(r0, &(0x7f0000000080)=""/40, 0x28) shmget$private(0x0, 0x3000, 0x100000008, &(0x7f0000ffd000/0x3000)=nil) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:12:42 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @loopback}}}}, 0x0) pipe2(&(0x7f00000000c0), 0x100004) 00:12:42 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000000008cc186af24f0b0100000e717442300fea6f7"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:12:42 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c00000002000000fe8000000000000000000000000000bb0000000000000000000000008c2e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="16000400000002ec0000003d1edfb8dad301f00000000000000000"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x1c}}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000480)={0x0, 0x1000}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000500)={r2, 0x5, 0x8053, 0x4, 0x9, 0x8}, 0x14) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000440)={0x0, 0x100000000}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000200)=""/252, &(0x7f0000000300)=0xfc) 00:12:42 executing program 1: syz_execute_func(&(0x7f0000000200)="98994aa84a1c340f05bf0c00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096cf240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009ca18de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xa99, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x99e8, 0x7}, 0x8) 00:12:43 executing program 1: setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munlockall() r0 = socket$inet(0x2, 0x1, 0x7ff) fdatasync(r0) 00:12:43 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) syz_execute_func(&(0x7f00000000c0)="3643d9f7c40379df74b4e300430fe51d00000080441a15ea0f0000c4c175ef5fbfc4430149e23a67462457c4a2b3f7030f380312660fd67e00") mlockall(0x1) setrlimit(0x7, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = dup(0xffffffffffffffff) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f0000000040)=0x8c) munlock(&(0x7f00006c3000/0x14000)=nil, 0x14000) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="00000300ff7f6d7dee039f8ff23db77f1f8dd8927df955abbee2"], 0xe) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), 0x4) socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={r1, 0x7247, 0x6, 0x8, 0x0, 0x7, 0x6, 0x7, {@in={{0x2, 0x2, @loopback}}, r1, 0x7, 0x7fff, 0x0, 0x9e, 0x8}}, &(0x7f0000000480)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @rand_addr}}, 0x0, 0xd74c, 0x0, 0x1}, 0x0) 00:12:43 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f0000000200)='./file0\x00', 0x400, 0x0) 00:12:43 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x40000000003, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) openat(r1, &(0x7f00000000c0)='./file1\x00', 0x4, 0x40) writev(r3, &(0x7f0000000280), 0xa7) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0xc0c0, 0xfffffffffffffffb) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:12:43 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000140)={{"133baffc237d86a69cbf8ac5328e5fdcfc4dfeee2c432920a2e87d336fe699867e4405664ed583d63b2576e4efeb725d2238b2884a56bb4871a1526cd242c2e5adfbe364734974d030b828a2913b4a44fff50eba08986293e9dec1a6450a65aa693280c0557cd43853fa584268c0be75986e4f395476d5e948a552d71b8ec8e6dd8f657d0e3a3c8e1f6dd525afe2b6ba54c0425f76c3dafdb392a024149f5cbaf2e3d08e5318e48818db8b73531e47d545271c932fe393eb54d36df7cd84df1f3585de73d02073e8690ea3b141679102d8452f3aab5864179652bdf9fc1fa6bd2e84a155625e78c23cf99a6cda86215da045d0d72e200ec3cba1c00df119e3c16dbf93dc466dd8ee6bf4f31cd99a9aa556d43e2c7654b4ad54953354e2611662b76a50cbc332d4d3f889435fb674db75780c0860c68062cf1ce6ab4629c9d07cbf0ce3369765c676a311e28103efdb2c644219d748b2c3f4cd268f22cb04fcbb802086b0dd1e9e41e3e8965e2ddc55a7712c64fce316fc12ef19fd5987b7a6faf92c97217ceb97e1f18dd27a7fab69cb5d852122692ba039517f55f3d7cef795b1def6df90218f78843de04126ebc85cfc41a03a4c275dda82ddeac563f93797b0c4295fd82988e9c28397fbc034118e77ebd1ae47de4103343eab43f09da5f7ce8739cd1c22f26be07a9e438d94c02fb8c88d5f216bb8942931ade01e547f127d25c065d9a64119c21857b52d3548ef170e3f66890f0f52c86dd26a5a8a1b3bb4d14cd67d70915472c7a2cdf76839615a3c4f806f4f3d97b762be6fa04b4d636d5cc2f2262b2ad16e43549fcb0271cfc0d942c4b53608cce89049d8d4aa8bef67143f3c54cf5860b458ebc2b02ae1f9087f0fb2f3063f412a601b0545c763d3ec7693b3d166ed383866fdec45f914c832abb4e2783734098244faa4bc419016c641ea956bddfbd0f17a22e62e2112f78ac099fe78f3b5795745e3264b8c95328e7d01f6b72160b0d5da1f5386226fd006fffd7dd5ae13d18f145ab38a891aef1edc68dfe9836d617009645a26a757fab711e7af91f620a5fd819eb2e2ea4eb3138856e17706f3d070b4a401fe6529c43a9ab9f0496c9296ec300f243a0c547d74f6820f86fcf879616c1e13d2ec8cf480e40cf72fe18827a72fc09fec9d2567e6fc91b1dee811799052cf99f6c1a8eda93d34f01335eff5732e5145b9aec3df8e54b688318d2573c0dbac23726f4fe2c3a640b690097dadf5e7acce23c78c9864594ad2e5c8da38ca6ec0d27a213cdbe0f5d7593434350a1ee3ac27b51575d3d416e24b473fadd81b65c5fd93976ef458df1832472fd2c9f7819cedea2bdd93181170761d17359861eda41103a034065ef379e40db33450cad234a60a2c1d68fc9d217a696d90055f618eda5ef35578743fffd10a89bdbfe0c5fc3b291d3c09", "77d1206fa4e2ddc2c59dab474bf5b3c3a309d5e175ae5a7a08fa36fdd98963fa", 0x6}, &(0x7f0000000040)="9bcc6946a4c9eec8ff2cb80cb00eb177e35b7cb9b2281a214d68a145724e33adcdde30745cb21c967c3bab3e32eded75d4261269a20d97554eb20ecbe47e7a019ddbeecdba3f9841e0eee092", 0x3f, 0x6, 0x7ff, 0x49, 0x1, 0xcab, 0x2}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000005c0)=0x926, 0x4) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000100)='8', 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f00000000c0)=']', 0x1) 00:12:43 executing program 3: freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x40000000000040) 00:12:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x17, &(0x7f0000000580), &(0x7f0000000000)=0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x9, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000005c0)={r1, 0x200, 0x1000, "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"}, 0x1008) 00:12:44 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x108001, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r1, 0x0, 0x1000000000003) 00:12:44 executing program 2: r0 = msgget(0x0, 0x62) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/30) getegid() syz_execute_func(&(0x7f0000000300)="982c3b0f050520d0f80791b0164141e2e98fa92096cd50855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c4c442919c810000010022ebc442792357002e41812047002b00410f77c4c18960bd25260000ba0dfe8c7388a1c40f23bbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca065600000c42259be29740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:12:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f0000000100)='./file0/file1\x00', 0x0) socketpair(0x2, 0x10000000, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0xd, 0x2000, 0x2, 0xfffffffffffff2f1, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x0, @multicast2}}, r1, 0x0, 0x6, 0x800, 0x4, 0x4}, &(0x7f0000000300)=0xa0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:12:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x64) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000040), 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x2000000000}}, 0x0, 0x4eb, 0x4, 0x104, 0x5, 0x0, 0x7}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x6, 0x3, [0x3, 0x1, 0x4]}, &(0x7f00000001c0)=0xe) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x2410, 0xffffffffffffffff, 0x0) 00:12:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x60, &(0x7f0000000480)="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", 0x1000) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x7e) syz_execute_func(&(0x7f00000003c0)="b1f391cd80696852ef695c00d946f91cc10f788e0080000066420f3a637199000f3862315868f4a95ff9400f78f68f4808eebce00000802000d4c403114ce40e99330bf6b6e9b6e93a12f043804100930000767c7cca4f730747da731f071f075fc4027db8d5646736676666430fefb3000000040804f4f30f1a12548fe97882ec") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x0, r2}, &(0x7f00000000c0)=0xc) 00:12:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x4040000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x8}], 0x143}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xd7, "eb8f3e33002f7f60d7b7e99b4a3ba7f11687ffda759fca1efd89915388b77c1ca78db253b0656462fd39a1ed41e24e3fd19e66a6acd0e73d4ca356c33e6a0b8320a4e5ce6c83ef613f89481a35f6bb5baa362a8aacf65ca573f4c63528a5048e69c57f7a6b0e452fe87bbdf3d7125b49924baf68f90786dbeb0e0eb4bbfd0e065b62634dfffe133159aa90679a006ec2a3fac745d9e512b7b1fb508ee7c74360fa85e2d0fbc1d1ce1a1feb496deab6df19183a8e59bd35bbac1923353c2cc2c02c3043c787eaaf955df8b9f136b56ef9d3fc94156be803"}, &(0x7f0000000140)=0xdf) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0xdc05}, 0x8) 00:12:46 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x8183854fa695408d}], 0x2, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:12:46 executing program 1: syz_emit_ethernet(0x39f, &(0x7f0000002580)={@random="d58a96ed63d8", @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast}}}}}) 00:12:46 executing program 1: syz_execute_func(&(0x7f0000000240)="982c3a0f05c442250b0b91c4e2e99650855b660f162f0fc4014e66f66d220ff3640fbdbad5ff0000a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e26baad4dfe8c738c73a1c4660f3a4481f743f8869cacac10000000800fbfce0f73d539f08171a38a806ebb572644a50f01c43d0fb5b56700000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0132ed00ed0004830000") r0 = semget$private(0x0, 0x0, 0x8) __semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000100)=""/141) select(0x40, &(0x7f00000000c0)={0x3e8}, 0x0, 0x0, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r1, 0x0, r1) 00:12:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x420, 0x0, 0xb1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) 00:12:46 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='./file0\x00') link(&(0x7f0000000100)='./file0\x00', 0x0) 00:12:46 executing program 0: syz_execute_func(&(0x7f0000000280)="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") r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x1) r1 = socket$inet6(0x1c, 0x10000000, 0x8000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xd0, 0x8001, 0x3, 0x80, 0x3, 0x101, 0x5, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x5, 0x35, 0x3, 0x2}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x6, 0x3, 0x4e06, 0xff}, &(0x7f0000000140)=0x18) syz_execute_func(&(0x7f0000000240)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000cf81c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") 00:12:47 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = getpid() fcntl$setown(r0, 0x6, r1) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) listen(r0, 0x3) flock(r0, 0x1) fsync(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000080)=0x10001, 0x4) 00:12:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="3d47857a91e67edb88928c7255578910b3756ab14212e4fbde113dcb4a11c380ef3384e5cef591ef6177f23a7cccbb8063f616e722a8e9e3328b45d1ffa0b4629502d63f037ca662b241e70f2c841316555fd62225b3cdb02700705baab08e53a95b41ada122ff9e38eeaeba2dda9b9e260739f34f6eaa51e2de13d4a166f6c74f20b7b8707064a38b50f1c785e10b57ec574ce2d85ff8123ec837279c35574cc2bdec53af9d3003d1350c8fa2a83585b60d2c13a93921"], 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x6b7, 0x800000, 0x3ff, 0x1}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000180)="c4", 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xa3, @empty, 0x8}}, r1}, &(0x7f0000000280)=0x84) 00:12:48 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x78) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)=""/130, 0x82}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x2, &(0x7f0000000140)=""/221, 0xdd}, 0x40002) recvmsg(r1, &(0x7f0000000300)={0x0, 0xfffffffffffffe30, 0x0, 0x0, 0x0, 0x325}, 0xfffffffffffffffc) 00:12:48 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000640)=0x10000, 0x4) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) symlinkat(&(0x7f00000005c0)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00') r2 = fcntl$dupfd(r0, 0x0, r0) sendfile(r0, r2, &(0x7f0000000000), 0x1) fdatasync(r0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000440)=[&(0x7f00000001c0)=',\x9a]@,,)\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='.-\x00', &(0x7f00000003c0)=':[\x00', &(0x7f0000000400)='.\x00'], &(0x7f0000000580)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='@,\x00', &(0x7f0000000500)='}[.[\x00', &(0x7f0000000540)='\x00']) renameat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file0/file0\x00') 00:12:48 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c110f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5cfab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000001c0), 0x6e, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8, 0x100) recvfrom$inet(r0, &(0x7f0000000140)=""/12, 0xc, 0x40, &(0x7f0000000180)={0x2, 0x1, @broadcast}, 0x10) 00:12:48 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x81, 0x12, r0, 0x0) 00:12:49 executing program 3: r0 = socket(0x20000000000002, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1a, &(0x7f00000000c0), 0x8) 00:12:49 executing program 1: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r0 = socket(0x1d, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000000)="817e38712ab5536e85d8c1fe20b757ce16efdce43860f240b78e833bf404ec95260e0c366a7e12284a6cc32edcdb19", 0x2f, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="66056c65300000000000"], 0xa) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:12:50 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) dup(0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="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") r0 = shmget(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000500)=""/249) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) 00:12:51 executing program 3: r0 = socket$inet(0x2, 0x3, 0xfa6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000240)=0x4) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r1 = shmget(0x2, 0x3000, 0x280, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/228) shmctl$IPC_RMID(r1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r2 = open(&(0x7f0000000100)='./file0\x00', 0xfffd, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x481, 0x0) bind$inet6(r2, &(0x7f0000000280)={0x1c, 0x2, 0x42, @empty, 0x9}, 0x1c) 00:12:51 executing program 0: mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000440)='\x00']) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', 0x0]) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x8, 0x50) writev(r0, &(0x7f0000000280), 0xf3) r3 = accept(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000400)=0x1c) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = semget(0x0, 0x3, 0x8) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000480)=""/16) recvfrom$inet6(r0, &(0x7f0000000980)=""/107, 0x6b, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000780)=ANY=[@ANYBLOB="1c004e230300000000000000000000000000000000000000218900000000000000000000000000fbff0000000000000062a196ea1ddcd5c36d070ae94ec9000000000000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000ce2b022800"/141, @ANYRES32=0x0], &(0x7f0000000080)=0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000005c0)={@in6={{0x1c, 0x3, 0x5, @mcast1, 0x1}}, r6}, &(0x7f0000000300)=0x84) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000a00)=0xd6a, 0x4) ioctl$DIOCGETSRCNODES(r4, 0xc0104454, &(0x7f0000000680)="ff8e22647fb07f00b4dcfda2da35e3707a4e8cf7abf8b30e708fae3d2e3e2913e7365a8f7c2dfb3e4b788092834e3fd1b31be33f8cf2f31d5fc458efee2ab49cffad8d306e8e3d7e44079f47204ee0e1c13e1833ad410c318bda480fd5c407fc46ea661979d63c2c06b80e5bc4d9f0052c059592153d28f0c4b271bd17704d7a91bae4e953d0c150eb13816cecc86ea47985cd24d16e6058a9aa2fb7fa61ed2502af504fe54738692ec190853f15c022232a252327ed32a33f141a956f9afae377b5843eeb21bc19ecf9516ead1f4b4b") munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) unlink(&(0x7f0000000380)='./file0\x00') poll(&(0x7f0000000a40)=[{r3, 0x2010}, {r3, 0x40}, {r3, 0x4}, {r2, 0x2000}], 0x4, 0x0) 00:12:51 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) ftruncate(r0, 0x2) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r2, 0xffff, 0x1018, &(0x7f0000000000), &(0x7f0000000140)=0x4) fchdir(r1) 00:12:51 executing program 1: __semctl$SEM_STAT(0x0, 0x0, 0xa, 0xffffffffffffffff) semget(0x1, 0x1, 0x300) 00:12:52 executing program 2: syz_emit_ethernet(0x9a, &(0x7f0000000140)={@empty, @random="afdcd90a5a1a", [{[], {0x8100, 0x1ff, 0x3f, 0x4}}], {@ipv4={0x800, {{0xd, 0x4, 0xfffffffffffffff7, 0x5, 0x88, 0x68, 0x0, 0x3, 0x4b, 0x0, @local={0xac, 0x14, 0x0}, @loopback, {[@lsrr={0x83, 0x1f, 0x6, [@loopback, @local={0xac, 0x14, 0x0}, @multicast2, @multicast2, @broadcast, @loopback, @multicast1]}]}}, @generic="abf2bd8e0244c8fd88509497b8b2e1de82f12c64fa1f517d623f55ca424e673b53c3eeffc63075ab459785b5efe9b37b83c50246ffc3e37b063411bedf15778a621a34edbc36ed739cd197c435e81c536cbe9065"}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x180) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="3d8c5eba197215365adf70ef0060a6b598387f37b94e16a04628e2110809de31ce074c2caa50845f80e13636d1643efdabd6d4cd2d", 0x35) chroot(&(0x7f0000000100)='./file0\x00') freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000002c0)=0x6, 0x4) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000040)="684f1ecd58164b0c432d49f1d72157456495699a7ac355c69458e4ce2c00e77f4bef046cca0892aab1e437a76852fed6244fb1ea55df5fa2c1e0a3e16f6ab547bb4a12f6293bef9da5dd3a44f2539ed7ecf549c6f3133958f353") 00:12:52 executing program 1: syz_execute_func(&(0x7f00000000c0)="1cefc4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c3c4831d409d7eb100005f5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x10000}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x1, 0x1820, 0x65e, 0x5, r1}, &(0x7f0000000380)=0x10) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0800fb00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x24) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6, r3}, &(0x7f0000000200)=0xc) 00:12:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) dup2(r0, r1) 00:12:52 executing program 0: syz_execute_func(&(0x7f0000000140)="9834220f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x2, 0x4) r1 = socket$inet(0x2, 0x10000000, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) 00:12:52 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) accept4(r1, &(0x7f0000000040)=@in6, &(0x7f0000000080)=0x1c, 0x20000000) fcntl$getown(r0, 0x5) 00:12:52 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0xfffffffffffffff7) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000480)={0x0, 0x2800, 0x6, 0x6, 0x0}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000500)={r1, 0x5}, 0x8) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="6d4eefa8a3c58cacdbac088fa2faf42acc59457fdefd65322d911fb8145a18ff0291b4b9e24b3501345103a9c37b184b79eec163b73c1d058f5682aa8040610d05de0abf571c2bdbecc415989f0f40", 0x4f}, {&(0x7f0000000100)="67a786a8ea33247778286d62be03589a1cef1f7caab818ad81b95c7c87bdd21ff8d2b09fe4a83ad8a16540e53e3212ddec2a7ea7afde3d59bc775abf32b976c0c9679180ab220e1237", 0x49}, {&(0x7f0000000180)="1027b67717babf2d8dacfb1de4380c1691c644cb4a864650fb150ea9b989df6f689dcbce61d2950b8f6978dacfa1de7857b51fc992300460c0d2972b97f26c71e372daf707fdce37c1384cc17192cbb5693c4d0305e72ea1d8ac4f7cc9d29c87e7a6945f8e9a10ead15e2a2514ca75c89fd906c41d069880aac50cceecbf1d2636e92fb8ee6b8eeb33d0b03fb96925d789f5da1c51c6575b1a7efda7f0ca5fe83a4e173ba2e587a9f3013636e6739fffa3231de652433a6827c89285e16d751cf2080dab71c9c5355aeec14752212ad0f2bd0ca2d1eb1752061f40e59c85a7f46c0b", 0xe2}, {&(0x7f0000000280)="5787b9fc0dc4b32e10b3dd1cb467479d1bf28294333acc12bb4d610a65ec591c4f469bddf621993836a67d0109590a78416087cb111f2f43731c4a221d8a556809dcf32bd720e9ff97be6d5a99cf78315a774e7d70a5fa012fa17c34b8e6e9b4aa4e7c075a28fe0337caf97af69dd71cafd4f52f7f64c9bd058bcee20422f662cc072d2bfccd0f027c6720a568104f3ef5655f21ced023053d6026ca31a617ff6541e9e0be982d0f7140e016304fb5d29b85fe7d0a745b760c5bfa0b8677e2e107c8f76dfff8b5fc44ee05ab38ad30ce5445bc1ec4a77ad3ed", 0xd9}, {&(0x7f0000000380)="11720d8ff609c61502749b1483676a47be62522a50c62b67877fe0ff667c43cff54fc05cb3364c543a70438f5f00c03fe6f967429094a4bf8b64465dae5114eb21927107f4381d5d80f85064b2cb", 0x4e}], 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000000), &(0x7f0000000040)=0xffea) 00:12:53 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) mmap(&(0x7f00001db000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x41) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81709}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:12:53 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x2) fcntl$setstatus(r0, 0x4, 0x40) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x11) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="c5a22ded9ebda33690da7a1376fbd0bf3dcafa252a34ea5f323d00c2b23fca32b45619a279c5af5bff97754b6b7c3e088bf34bdb5a693d89436080e955140b3ce95e804bfa344523a5a0f9e8", 0x4c}], 0x1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x2410, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) getsockopt$inet6_tcp_buf(r3, 0x6, 0x20, &(0x7f00000001c0)=""/140, &(0x7f0000000280)=0x8c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100)=0x5, 0x4) 00:12:53 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f00303a0000000000000000000000000000000000ff020000000000000000000000000001020290780000003a609433df0000840000000000000033f3ff7fff000000000100000000000000000000ffff00000000c62b871de3283b788d83b0292a"]) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x7, 0x3, 0x6, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000380)={0x8000, "31659686d0f12d6d2201a3a5e05b1af1"}, 0x14) r5 = getuid() setresuid(r3, r4, r5) r6 = socket$inet6(0x1c, 0x1, 0x69a) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000440)={r2}, &(0x7f0000000400)=0xfffffffffffffe2f) 00:12:53 executing program 2: syz_execute_func(&(0x7f0000000080)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f0000d3e000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000bd2000/0x1000)=nil, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000), 0x10) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000100)=0x7ff, 0x4) socketpair(0x17, 0x4, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5000000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x9}, 0x8) 00:12:53 executing program 1: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x0, 0x9}}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8000}, {0x6, 0xffffffffffff18d2}}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x5, 0x400}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x9b, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, @in6={0x1c, 0x2, 0x1f, @ipv4={[], [], @loopback}, 0x79}]}, &(0x7f0000000140)=0x10) 00:12:54 executing program 0: r0 = dup(0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x2000000000000000, @rand_addr="f6b3b3e27062e660279e77955ecfc272", 0x6}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @random="7c0e940841a4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x3}}}}}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x80000000, 0x4) 00:12:54 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x80000000032, 0x0, &(0x7f0000000000)=0x254) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000040)="8edfa928ac06960180cc57942a2b5fa99a8515476a583a6750f0c372bb5d74bdd07d04be0eee486a259be859763acc093bbc734e0a0d5690d696ffe59be821cced17ec4b91846a4f0f3af4834019804e1e6e482e16570f49f7ecc79889792a4f812763") 00:12:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) recvmsg(r0, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x42) 00:12:55 executing program 1: syz_emit_ethernet(0x3d, &(0x7f0000000000)={@broadcast, @local, [], {@arp={0x806, @generic={0x19, 0x80ff, 0x6, 0xb, 0x8, @remote, "51209048c0bced768b228c", @random="ebc32980c95b", "5caeadd316dbafd3a5ce5f18ded3011d"}}}}) syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x11, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) 00:12:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xce) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000040)=0xd6) 00:12:55 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:12:55 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), 0x4) 00:12:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x8004746d, &(0x7f00000000c0)) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000000)="72ce65db052064") r1 = semget$private(0x0, 0x3, 0x10) __semctl$GETVAL(r1, 0x2, 0x5, &(0x7f00000001c0)=""/244) 00:12:56 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) socket(0x2, 0x7, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:12:56 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0xece, @mcast1, 0xfffffffffffffffb}}, 0x0}, &(0x7f0000000240)=0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r3, 0x9, 0x6, [0x8001, 0xaa9b, 0xffff, 0x7fff, 0x5, 0xa0]}, &(0x7f0000000440)=0x14) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0xbc04, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r4, 0x5e2d}, &(0x7f00000000c0)=0x8) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000200)="2597b56719ed5939ead2cd3f") mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) ftruncate(r1, 0xff) syz_execute_func(&(0x7f0000000280)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:12:56 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a700d660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000000)="b15591cd806969ef69dc00d966410f2e0ec44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9f2406dc4224d3e460f8094ee2042204238fc51c1ea01efc48192558dc3c366450f1867466643ab0fd3b61f71df7095958faa28128607000000cd22a023400f0d18c401fe5ff6e3df646736676666420fd4efb30004f4f30f1a125466470f383f894f000000") r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) ftruncate(r0, 0xdf7e) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000340)={0x568f4468, "7fb3fda48b31614480acc11c3377a3a4"}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xe0, "bc1d143f3a1f7c3876599c49da6322a51f575046698ce969cd98227d646e94abcf665fea70c2d3afe39780cd5ce475ee67eb745d1af0c84505879502c59b938aec7910a4c9594eec49d13ed39e71cb7e3ef0b9723fbc8fd632303e61e5eb6df0faa66e80e4d86cd5f554125672244fdfd29a12bfcea32c49ec43b6b9056f743d46a61f498baf8cf3a750ab7c51c407dea5fdf4f373bc87f0f09286594c4d709538cd56fc05aa1698dbbe0873625a8b1a5d2544167bf99a9971e5f140d8a071482639304581714d5828975d3ffd9ac459ba2652d443a81515a76f53923132a676"}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x80000001}, &(0x7f0000000300)=0x8) 00:12:56 executing program 2: shmget(0x0, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0xc04, 0xb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x2}, 0x8) syz_execute_func(&(0x7f0000000100)="1c1db5b598cd801b69e4f56962f5696200d9795b69f9f9680c000000673e67f6f4c7e4c753fbc4f1c443896cfd00e1fe6d6ef47d82663ed107c4c2b90a23f216c4c2a3f53d00000100c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d1801fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:12:57 executing program 2: setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000100), 0x10) r0 = open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x1c0, 0xd1) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0xc0, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x200, 0x8, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x2000000000000000, 0x101}, 0x8) dup2(r1, r0) 00:12:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:12:57 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000b80)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32=r0], @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0, @ANYRESDEC=r0, @ANYBLOB="e1f7f987f37d5f743a194e12c3292efe666f9a801d2b75c65ea7e4402c0895cb1348e942521e175ec1ba6b3371fc51446a762724558d87d515096fca078e7e5324c5e898c768f973033605f869f420234a6619b8c00ceec5c3b972b8988172bbd81682e0916fda97bc9cab10c96f9b4c858a5cf78742a0b36947cfc547d13c2532afaee530e919bcb2712903cce0fb49cdb08a758f3a5b98339bce0c3d8ef34c5989b2b3434bbb5acf12d955793b00677fc04f88175c42db8fac35b1ef01752742238fc1044cc58130e4135cc3e22b840d918e8c0f26035b4c6f6660bfb12f"]], 0x3) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) sendto$inet6(r1, 0x0, 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) futimesat(r1, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={{0x5, 0x49d23152}, {0xfffffffffffffffc, 0x200}}) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000900), &(0x7f0000000940)=0x4) mlockall(0x4000000000000001) sync() fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000009c0)=ANY=[@ANYBLOB="5e4a6ade0905"], &(0x7f0000000a00)=0x6) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x20, 0x100000000, 0x0, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0xfffffffffffffffa, 0xffff, 0x2, 0x1000, 0x6}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r2, 0x1}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = semget$private(0x0, 0x4, 0x111) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000008c0)=[0x0, 0x7fff, 0x20, 0x7]) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000980)={0x5, 0xb4, 0x9, 0x2}, 0x8) 00:12:57 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0xa, &(0x7f0000000040)=[{&(0x7f0000001280)="fcfc5ef42b292eadd378c32d9838e4a43898260a25d7b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1, 0x0}, 0x0) 00:12:58 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setrlimit(0x0, 0x0) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660cde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4166d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") munlockall() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000500)={0x0, 0x7, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000580)={r2, 0xffffffff00000001, 0x2, 0x0, 0x8}, 0x14) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000640)={{"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", "cd37eb9fe385f8c7a136e63dc4db971a95b43635b0d717d8c33f90e2f8c68407", 0x3, 0x80000001}, &(0x7f00000005c0)="5408292a115b44ecee7d1db5902d42e275ab91a3935d59016ae57b2f81587650c66086e92d586cadfce9ff06dd780f3eee71fb911a6a190025d814551290417220509bca4b0bcd1838fdc98256edefadd8faeda172e90f4787d9718bc734ba6a166d427773fe20116009cb73b3", 0x5, 0x7f, 0x8, 0x7, 0x5, 0x0, 0x4}) 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)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000000ac0)=[{r1, 0x114}, {r1, 0x40}, {r1, 0x2080}, {r1, 0x1b0}, {r0}, {r0, 0x100}], 0x6, 0x7f) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000b00)={0x4, 0x4000, 0x9, 0x4, r2}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000400)={r7, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000440)=0x10) getgroups(0x1, &(0x7f0000000280)=[0x0]) socket$inet6_sctp(0x1c, 0x5, 0x84) chown(&(0x7f0000000b80)='./file0\x00', r3, r4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000480)={r7, 0xff}, &(0x7f00000004c0)=0xfffffffffffffc64) semop(0x0, 0x0, 0x0) ftruncate(r0, 0xfffffffffffffffb) 00:12:58 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000002c0)={0x5}, 0x4) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000500)="c2b9dc5f8d2a3b3f5cb8611ef5cf4c3b58d78a43b80b9a345d8889547e41918ab23518f8114d0eacc692f3474a352933b22e5781633e91aa034a83f66d28d250a01ef32956b91d5025f6859ea3c0aa302a35a4bdeba4a9d5b02270ff562e439c47d5f973e4153c88d7cb72070382fe42a20d2480fb76845b9a3234a34f1d551fa417400ec8c67165d4defd44fd375f675c83de221d0ddd4d1a38759375a30000000000000416e24d7182ec2da4b0f3d3627e4ad7fe2d26aeb400f6590eb898c468f35d36687c08f6f0fe7e01a63916f26c15b157400f638334d22747263ca63fa5512e8fb42a83131a0606d08063dfd19018c6faff84b3875e4c664c2183fd843e367b51d3b83ee4dfd78e9377702e0000000000000000e02ea8f559ad05b30292effbd40ad35636f8aa8d150e021921615ad3ebeba79d289d8cb04aac07ff6d4f5d56d3cd0f0756417fd83edda632468f14193b22d181557a3b2dbfa85371d6369fd4769b0a76f65d080854402994398d2f7cf6a1ad3ba4774e35cc8208d2ca4db34c6553757b32a105c10b206ff3396e351503f34f961c801ec2d7529678ab8bcbc73ae8c2ebc76f7d6907c3bd5c6c532bbfbdee1a38ee378dddcb8c9e8e89eabeabca9e97153ffe21c661669730cb2f3cb6a481a98bd7de6113148987a5a9dae41c790e82b6a9ab4382f75c386698e7ef468b2581ba64d672a49ab5374bd7952def9bc9f1e0ed063786f127ebfc420538b00c34eb5709fe85885d24a75b74752a210046325e27") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x1, 0xf, 0x67ae, 0x10000}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x0, 0x5, 0x10000, r1}, 0x10) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r2 = semget$private(0x0, 0x1, 0x0) __semctl$SETVAL(r2, 0x0, 0x8, 0x0) 00:12:58 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e237f00000100"/136, @ANYRES32=0x0, @ANYBLOB="06c89601d2b0727f80b900000001000000a45d00"], &(0x7f0000000300)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x3, @empty, 0xffffffffffffb744}}, 0x0}, &(0x7f0000000400)=0x84) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000440)={r2, 0x3, 0x2, 0x3, 0x9, 0x0, 0x5, 0xffff, {@in={{0x2, 0x2, @rand_addr=0xe5a}}, r3, 0xffffffff, 0x3, 0xffffffffffffb838, 0x14, 0x5}}, &(0x7f0000000500)=0xb8) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x1ff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:12:58 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xdc3f}, &(0x7f00000001c0)=0x8) mprotect(&(0x7f00006f2000/0x3000)=nil, 0x3000, 0x100000000000005) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r3, 0x80000001}, 0x8) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 00:12:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0xfff, 0x4) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) socket$inet6(0x1c, 0x20000003, 0x9) open$dir(&(0x7f0000000200)='./file0\x00', 0x400, 0x0) 00:12:58 executing program 0: syz_execute_func(&(0x7f0000000240)="9826473e431c230f05f30f59bfd9130300c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") clock_settime(0xe, &(0x7f0000000000)={0x2, 0x931}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x441, 0xe) poll(&(0x7f0000000080)=[{r0, 0xc1}, {r0}, {r0, 0x21}, {r0, 0x2023}, {r0, 0x6}], 0x5, 0x6) 00:12:59 executing program 1: msgget(0x3, 0xb1) 00:12:59 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) r0 = shmget(0x1, 0x2000, 0x40, &(0x7f00000ad000/0x2000)=nil) shmat(r0, &(0x7f00001e7000/0x1000)=nil, 0x2000) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1, 0x1000}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x0, 0x400}, 0x158) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x2, 0x20000001, 0x0) shmget$private(0x0, 0x3000, 0x420, &(0x7f000026a000/0x3000)=nil) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:12:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) r1 = socket(0x2, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="82022eaf66696c6530008b37745a60"], 0x1) dup2(r2, r1) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:12:59 executing program 3: r0 = socket(0x2, 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x20007, 0x0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000340)="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") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00080000ff030000120000001ca9000001005a00"], &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x145}, &(0x7f00000001c0)=0x8) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000180), 0x4) 00:12:59 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x8}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, 0x0, 0xa9448f18c2608d54, 0xfffffffffffffffc) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:12:59 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x8, 0xfff}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x2f) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:12:59 executing program 3: r0 = semget$private(0x0, 0x7, 0x110) __semctl$GETVAL(r0, 0x5, 0x5, &(0x7f00000007c0)=""/235) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x42) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f00000018c0)={{"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", "43a755de02cb7cceace7cdcd86972b9d23ed8e7b5f8e0f5296de49ae323c2fe3", 0x6, 0x100000001}, 0x0, 0x96, 0x437871aa, 0x10000, 0x100000000000006, 0x4, 0xfffffffffffffff9, 0x0, 0x100000001}) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000240)={{"4bfc2232f07f032edd45f55549d2ff16dd9cd114e3a7f116f5476a703c6525b62095c1f6122e284a232f2273277df21010976febc23dbf93485de2b71a467a8f260401b163a92a1cf6071df78d812d870390a428b65692c3334c9f27e380e2f1934bac97e9a4e7239e3716c6467c579558fcf7cb8522e037b665a20ccbf8f529c18aa3c890d6fde07d020c449fa2c1f08be82e74c5343024e2f02a77987db410f178e332821d3a5edd36bcb5753cac29f77fd77bc2a0bfc84073a3d13301c2517b2d73c3217245fb6c4908de6546a132e15292ea9a61aa5f9e842b95b75bd1f6ccf8411dd56c43a88e6465e85537c06741c3fe75ba71f97d0ab0430cf63df80353c3f05a2c03009669d6c80df7c52c8cbe39e42ff70ce11ebee096fc245457710e9ec48ad9b1dc9c2450295714bfd1201c7329fbf878e278fa51e6e6fadc51a6ef36f2ab19d86456015cbb578f3a7a0cdf9b6d0d38ae6f88813e03b58a229f5dae0972009eeccd865e782d420e1e2cf0185be1c681f96518a1875951b92e41028eb0d31ccce5b86ab0d830c48cd344cc3497e4786facf59344825dc6536cc0a89e43bc3c7a48ea08abe06c4f8db87a0d090083002f29ab732ed525e2c83d3e6eae0ad0d3cea056c208ec09498b2d1b8052e5bcc842ac15f8be22d374ae2248c69c4c158baca1799bc12eb617f1a808f995672966bac41b6df7e758737b37d0393bcefc4263ae8a8dec741039c2f180dee678b5f0f49f5a528e80333febe621abea923aef71154aaf8e5cbc3afffe8d33ef9c68c37b7a8f1554bebd6aec65044ea60240fdba0f6604b2a416f46090487c8fb5a86eb01d817a7e72890223344fc50901ce5e8d3cdd4cce77944c8789397cfa7f1d55a88f03c2cec8e86aa833d44d86da51f3f4a9448848c4fa81ceac3f519afe9b95598b7900c7938f4a0a07636bd13548482299c8ec9a6179ea4781f4c438426c72920d0c1d544a0750d070a90e59b5986da5164c4aab459b6c5f20d2976ba5d656f6afd70c28abf9d4418057dd0af6ad4d9e3f8d93fbcb6773176f13d3aecac1dbbfdcc65c8beca64e95a5b8f9717899ab83f423f9a3b39dcdb02761c8b8124abfe22376ca008f45443a8442fb0c5a3bd6623a9ac79c975e99858c1803fe7d7dd5511c75e934b9f17395d0f4592b30ba3e30bf231e7abaa713a2accc4612a478fa6fb38c71b5f6b00c3259939c407f0fd472b0b3eb50467f81c74fc10efeed31c66a6e5a9c2c6573b8a1defb471bbe09f707842c2812f71ffd297954f1c1afd64a6cd7213ed92eaaf45d20522e878ca9b56dbee27a5c83eb1f85851342063e4381f79122492b9d16040de7dfa2cdab430a5f60936a95828d166efc61c2693a7c19660a2feed10596559ba02361473ec2a23cae1988e4586f86a8854d8b75ef6e1df994d3d1155891bae0d817b1", "3b23aae4713df83c340710b3c1faf578c8d52e6852cfc996660bee9610d388e6", 0x4, 0x2}, 0x0, 0x6, 0x1, 0x3, 0x200, 0x20, 0xeb2b, 0x7fff, 0x530}) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00000000c0)=0x2, 0x4) syz_execute_func(&(0x7f0000000980)="0c0a98cd801b69e4f56962f5696200d9d9d0f2680c0000008f91589b26b326b3edfec426427d82c4218bd0372a00c4da4a9376763e4808eebce00000802000c4c3dd6d68074851539fc4417b2d5000fc0000c1ea01c4a2ddba6cc880f265dc5f008a6e6e66450f383e3a45363ef80f9966030faee42c240f5e5bf44700003e65364f9926660fdd4b00646736676670664336660fd2938c0000000f01aec3c366450f17720d1411656640f76a00") getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x7f, r2}, 0xc) mprotect(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x0) 00:13:00 executing program 2: open$dir(&(0x7f00000000c0)='./file1\x00', 0x100000, 0x100) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = getpid() fcntl$setown(r0, 0x6, r1) renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') freebsd11_getdents(r0, &(0x7f00000001c0)=""/128, 0x80) rmdir(&(0x7f0000000100)='./file0\x00') 00:13:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setsockopt$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$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 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) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x7fff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 00:13:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x2d149687}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r2, 0x52, "094a14922b4646485e6809e9aaee8b5773d052527801826f27923a6f3d438e4e81346667cd4a8328386649c2dc73601c2c7bbef7ed4799507730869a81f419b699a5b1db0f288b5bd9f002e7eee5e14927a7"}, &(0x7f0000000380)=0x5a) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000003c0)={r3, 0xbb, 0x3, 0x7f60, 0x6}, &(0x7f0000000400)=0x18) 00:13:00 executing program 3: setuid(0xee01) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) freebsd10_pipe(&(0x7f0000000140)) 00:13:01 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fsync(r0) fcntl$getown(0xffffffffffffffff, 0x5) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0xc8, &(0x7f0000000000), &(0x7f0000000040)=0x75) fcntl$lock(r0, 0xf, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000140)="26fc2fd7d97d6c70ad9cd812bb775a2f9dbb69848a20e13b02ba09e063123301fdef4e4a2a168e58ccc34c74867b4768eb235c3f6a5e380ba1cfb610a225094c5af9cb091de9b94595411ad2c830b97f618302de796b7cf8f7e23c2165a061fad35de350b7edb26cacb14a713577ce77bb", 0x71) syz_execute_func(&(0x7f00000005c0)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430f6542ff420a450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660fb02c7a04914242785f77068f88644c0fae6a6dc4a1a96000005c660f3833d0") 00:13:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000280)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720dc4016171f10066660f3a0b0865") r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) fcntl$setstatus(r0, 0x4, 0x10040) ioctl$DIOCCHANGEALTQV0(r0, 0x80047410, &(0x7f00000000c0)) 00:13:01 executing program 3: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x1, "709a131136cc28a4db03029aa1382b4b"}, 0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000880)={{"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", "9a9dc85085a6d584c2b889944d55ec5802e395a6c8880055f924faa1816688b8"}, 0x0, 0x2, 0x0, 0x9, 0x8, 0x941c, 0x8, 0x4cc900}) syz_emit_ethernet(0x149a, &(0x7f0000000d00)={@remote, @remote, [], {@ipv6={0x86dd, {0x100000000, 0x6, "03f172", 0x1464, 0x4, 0x8, @mcast1, @rand_addr="1c1ad9d483ee72b2111f0649da3dca76", {[@routing={0x13, 0x2, 0x1, 0xf0f1, 0x0, [@rand_addr="d69561a18d832589b279dce55b706014"]}], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x1ff, [], @rand_addr="f603617918a158beab949510eee5f443", [{0xe, 0x14, "264937bfa63a95c8891f5d17d7e7c8e263593603136a31a959a3cdd5e83316bc95af817b7c1e66bce0a0f80ed6f7223035806314fbaae363627db1e5e6b6b33d3ef5a5052d4f44e341f70a5a05ee429283d9f12eb3191ab36662b9bfdc80f354bc98d98fd9be9ec62cb1324070c57e1c6240c39b1f96cf4e7123821d8d5ceb1e2189c17fd2eb0c08eba449902dcfcba64c5845d486ac5a48c7f14096ec5a24f69b4003e4"}, {0x0, 0x1e, "7dc42abbf33d2d8d40c6ff66712408d1602f94734495d5945603c05715cd3118ba68ce5f28314325d5631ff3196b97c8fc8bc0cdf2714817486fe034ab9326025e198cd3a5c05781f39e227a34a29b847b37ae00187a06eaa1b0487e2354cbac227b4ea2f689f6adffe111c707d25db87e46b57989c13f21278dca6aa9e3b0aaac0e953ce5d1b62a34c09b5b00c01f5033aa4223682369767ddecb1de554d2efb9f18238392eb5bfad1c37409d8c877290783fc06cbc8c16ac11577875f58e14828f347dd46d3aed0d0f0a15743f93e0e34ad7f14bd5a6a7bd19b49e0685b430bb4b2a2cae0cd038b3cc78ce0750cd9c4bfdd623"}, {0x1f, 0xd, "e977b65a84760bdc93fba3f3af5612cd25d9bcd332e078e5d650f21db5c302f1af24b851ddee94150277a3b0276ea5ffc3ac8b8e188488c9bdcfd9b12557bb9f95e7211d842bded3b5d84bd5d2d0594db01ad5a8fc9718758f0ade1045302e0828eeac3759bfb65e50bb"}, {0x1f, 0x4, "f0ea8b8548990b08fde74147aff73ecb88a2c11713a51d158ec00b8b0eea63cca54d177ce3"}, {0x1f, 0xf, "423d0289e546f7f373cb3c4847370bbc3c0a7c28221274dc0cca4916efe59d0e6cdd55fef76cc372d56616a6cfa75026894e1fe64cb025c1a91f4e31e1587768949003ea6f898b297b311f33d8f120cf137c0a260ad2155e826ae731e2a031e0e0eb4ac6deb9fac712ea92c4a6a502c565870f9fe2989d90d1"}, {0x3, 0x13, "707b97486ceeec5cff975a995e91ab254616713a1804c58cceba87a04f1217328fd48ece49f8667e969897960429d159eb9ea45771af01731b937c654b1c1e69a2336fcb6e115c320a0efdeef015dc9f4bfe1c3dd270f4088e60d0402a1fe6f2c3ff32485fe328b042a05379b1c671cc466978f21d142ea796da83ab6d1aa14f8dfdfd5602ab3b8682c31009892625a7dfc73999bff62707c02b96"}, {0x7, 0x200, "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{0x19, 0x1d, "24cf48a41c130243fc5aa54d94d001929ab44cb16f8dd3bf27b54514edc7a5a4889c56744ebf32078213393d8430c59f1c98b2029ef3c959711e1d18163243cc8c70cedca6f6e60e81f7699c67a3cf346f588c4c34cb3bb23d2a0c8eb06855e8a5226adceb8d4a46362df8143c22a11ed7143d1ed4f8debf79cc7c4462e21697c5c0b4239cdc4ed04ecd79c85a113d34d1f82067c2aaa6ebbdd50ebc756af148c8c22fffc6a339ac5a6e9ff65e4bdb77267abb948529bee9c3826dd675f185e65fd46f9437af4e55b76d443697c4787af18384ca6d903f6f6b3d99b16b97fa2264091edaf0fa759dbe"}]}}}}}}) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) 00:13:01 executing program 2: socketpair(0x1d, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="8ec26fe4a4965a062683d6f4368449fe8f59f329d46fdd76e04fe423c4933c4ee9899c5bafa2b83223b992b11ad5b60313c543dad296b0805c46375fa0ba346c298fa8f1ab74941f4abcbd867b509295265544badf3a07d0b98cae40e46eec50e1999575d962dbd0b643afb684a984feb921aab3c6ca8d91a867a69b50331cfe443c01d6a9550745d07ec3c4164011b0af5119f1edb0502929b72dce0f0dfd314bd43d268c36e02ae97a6bd52f81772b69068ff8458a9169342cabe6146a292c", 0xc0}, {&(0x7f0000001280)="106a84f8b6ca4dfae4968423ded6b400b396ffaf04be9a9dfc4f5f5a0005946c8c0ad77507640b32263d082f2e99b0857a4b82a67973371944bd7d4c7d659991cb876eb07d7ab155d5dc0828ed15b2ccf296707b96e545b0edaac29d24ec44020816aa0795cb4ca0409bb1d17aa8205b81dbc2c8bde08a46f4085556788636c5ac04e327ef9d9bd29167cb26907d927dec29fc6c174ade78f1f2a42a8c922c2363149cdd665d", 0xa6}, {&(0x7f0000000080)="cf89ae0f26bb1726eadb7afbd0fa79f4a1dbe40e4cb70e046acc47b64de303e15d343a3da152ab61b96895d22b2c0ff6b0620681f4683635949c620fd14501108790c9b78325", 0x46}, 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61f3e53c82b2c1efee08868ee5eb37b81e18aa9f231e231a8a67e0b89709db5321f9d1048c6d6f961291afda3c213b2f78ad75d1553cb8d5261c17c42b3650c9f16e347b1dcb33acf2f2569326c8ca678b2f572f3823991fe9ca8d50f36866bfefe85c552a0585623fc159f49ee3ab1bc8b813c129e5f5d7a0e00875af6f9b1438b591f34444934575b263e5c34a26a4cbb3de03de08d7e8483431e55b01e90151d9f57547fee6f48c572d2d333756292c746a6a39a5a57e17e61242091ad640ccc2c6c9b081fa39d9660a66b75bbc1536009c4de6524c7e1a5b011377a2afb7fa3fca4a3a3aa55418527d9298c64708bbc1320c7ba64069a3945b141fc620381bb44457df91931c9b0469bc566b9e5257ad728e2f17177e3a3805340678c0779dd8e9dfc0963a2431b54dd19440330c560a0dbe5df2b0dabb7fd7c5d33c98273b5b29fd1bef7fedb41f0a097e8f8a0adea85a7e82928f26fa8bc65f79e1535899e2d264fe8613270d04c0306525b2377e001bd7daa5cc049a9f6cee683af23d2170a291364e737772ce0a19544f1fb3a486e16a3f9e77dac8f5de2065a3411e9f110a8f4f1451980d52ad8e0747f20fc6d183ec4476e98f23bdeb284259dc8b78f576631c96b7241070657a211cc8aebd59597f8ffbfb627aec77d610104efac2473656ef7056fedad7c1d875254f62397d4127c3b648bfdfb7bfac868be691147b07dd2c89228e0e041c26eee32c643b02bb009f4947ea706970fa67f821d183e7df545925fe0bc60d99c2c646da17e3af76f88ded21adf953332a9ca924ba3ae243a17ceac67397aa42f392b651f1b03c7cd736d4e319eee9d806f2bf98ebfec3e5dd3044817d2f811aac4ab19971714382f68322a19e8fedbd58394178d4305004a7454a3bdf954a7aa910a46a6aeb9741f8cdee23999389933650a5181121d801fe35724a69cd1f8905e82f0acc4ef64042b2e9343b639aa3a1f66d07e1f72326aef2cad928517db28a0bee74a4438cb79f48116e580418e615eabc3000644f4d9dc323417015ded23b2036b419aea14b155ec6589e320bbd1dd95f27a13b2ef28925a9abd5160ce4f2e4ddb513057fe54082d107397421472641c423f82601cc6b819a8220507acf2856230d57d12034c5a6a6a41866c721106475fed457aefab13333423a0077e5cbf1e3b2e07b6deebf47bc546a07f3bf62b9b2ef6da6f5935c68caf07f1d58a62e729012f099705214f548c2bcb534b520250a2936495b23428dbd47d253ddbf52996d4dcfdf3e0e629af624f75e6d0f4de5a9cba5c514945ce74ddbd8b99e9311c6dab0f7b97c578490c49945f4947e03e63b88a4af215b3fc9c611413f24ca08c6a9a485e113fb0153bfce73c7bd6b1bc5fd2b9614e61dedeebb89e0260e323b640970d58646b98c3c3afe0a66f4fe38de6155532ab8309b2ab05f66f1e099c465cb6fee72bf1b37ff0e38ce930134274bc0692d087be202d73af518a9da9c68420973e1527f805c677dfdfd0dc750df38a41ed09f08762435fda47ef0289f9736b4d7385198d5bd687cf322f1bf246c57d875c75b834a1b48694b636f241aad46e5162a6f61f632a6afb460e88e520d26936196d878c4ac3af35488ca4ff67b67ff210ce6c054b130ae6b412686075cfcbe2787b123df8a4d6069bca1a160a104379a7ce242ebca30cb66cac191a585d15ec6aebb9e5988c91241c8c60f40c8b480adfae83117de616a64a02efd7d04493f7ed5d5e6bb404b8f9e64be41677bbf2f68162d56deeadb12551c6ab94582e07d1a92ae8844efff86a4cc29eff9e767e92ea34a6bfbe3845eebc300948190326cad6711996d0d01d8368a4b468c4016c065acb9bf1b2b134592f93090f08625720ad831a01d4480a8ed12dbdf027116ecbdcc71ea1dd4eb8e9cd68aad4679f65d5513664322fa661351092ed6b1094a0ceb7a4640c3cdec50a3c084b64a5c726ade3d2b3ccd78cc29d005dbb8b6a83133ea33b60c3e6b52de0cbb50eb5f5bf066d378bbe07187e573e86bb90c52f940af9ea2f4a0e22647a1cb71b060041a54f3a44171759f5495214a842368bf1716e34f5f1e0db34ed18ccef7fc7c2f65d2ddb6f7550b74a49ba93db87eee501671960e5e13e34956377086fdd2ce8f4d248ad52e2bc2b3c638b7ea0ebbfdcb0b5d9174d40e050cd5b499cc9961a7f2df22f08dddc4a5aac4a9969f2be7cb9d4839d7f28f7a0d9ac1ccd04cfe48b661513e42577a93d6ad09e69d", 0x1000}], 0x5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r1) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r1, 0x80047462, &(0x7f00000000c0)) 00:13:01 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x40) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000004c0)={{"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", "f6e737af0968637f797982b78e76a7e639b313ee26f2ce406397cd94360fab24", 0xfffffffffffffd80, 0x7}, &(0x7f0000000000)="615642b94712ef0d06840087a844e7fc5451b373ca3b7b14105355493121e801a927a024b2e41ff2f8a2d4117deea5813e813ca04896ea011cd7ef82a8c90898330cb0eb1ee6130207d64eb6bf49d9ae40b1331833def321111a067b8dff2ea866d77e7d6d98432e371f1eaffbd61a35fb29e8b252a105266e1d", 0x7fffffff, 0x7fffffff, 0x7fffffff, 0xfffffffffffffffc, 0x2, 0x3, 0x8, 0x10000}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x7c}, 0x8) r3 = getpgid(0x0) fcntl$setown(r1, 0x6, r3) ftruncate(r1, 0x8000) 00:13:02 executing program 0: select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) r0 = semget(0x3, 0x3, 0x184) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000000)=""/93) 00:13:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) 00:13:02 executing program 0: socket(0x2, 0x5, 0x0) 00:13:02 executing program 3: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000180)="43b6729b5c385c102f206f86e4bece997b8b1cf009bf26e88a05dfe1f76e9272621494b3491a13878342b604310b042ec938c04e64540848568c8edb54b5b7edcd48b03e816ec37705f9d4bf1efcebaade0a579ae915ff3db8844585023cc19781bd68404c5fc69f89cf500076827a4ea3d57e95ff9f146ae03dbd1919cbdb4d1bc4526f47897e5923db8f30cdb6a05eb96f5791890fac6f2819182a026181e0db3afa52334846b88d") r1 = msgget(0x3, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/33) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x0) r4 = semget(0x3, 0x4, 0x2) __semctl$GETZCNT(r4, 0x2, 0x7, &(0x7f0000000240)=""/14) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x201f00, 0x4, 0x12, r3, 0x0) msgget(0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x5, 0x410, r0, 0x0) 00:13:02 executing program 2: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) r1 = shmget(0x0, 0x1000, 0x10, &(0x7f00000e6000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/172) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x709e, 0x4) r2 = open(&(0x7f0000000780)='./file0\x00', 0x102, 0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000700)={0x1, [0x3]}, &(0x7f0000000740)=0x6) r3 = accept(r0, &(0x7f0000000440)=@un=@file={0x0, ""/98}, &(0x7f0000000500)=0x64) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000006c0)=0x101, 0x4) syz_execute_func(&(0x7f0000000140)="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") freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x1020, 0x6) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x7, 0x12b48b82) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f00000004c0)={0x0, 0x6, 0x2, 0x8, 0x1}, &(0x7f0000000540)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x2, 0x1f, @mcast1, 0x5}}, r6, 0x7, 0x2, 0xfffffffffffff83c}, &(0x7f0000000640)=0x8c) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000680)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000340)={0x0, 0x10000000000}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f00000003c0)={r7, 0x100, 0x1, 0x20, 0x7}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000300)=0xfffffffffffffffe, 0x4) 00:13:02 executing program 1: socketpair(0x17, 0x3, 0x1c46b97b, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000140)=0x2, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @remote, @multicast2}, 0xc) r2 = socket$inet6(0x1c, 0x4, 0xffff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr, @rand_addr}, 0xc) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0)={0x8}, 0x4) 00:13:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) 00:13:02 executing program 1: nanosleep(&(0x7f0000000000)={0xfffffffffffffffc}, &(0x7f0000000040)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getegid() poll(&(0x7f0000000100)=[{r0, 0x8d}, {r0, 0x102}], 0x2, 0x5) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:13:03 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt(r0, 0x80000000, 0x100000000, &(0x7f00000000c0)="5cd67f70c9ba31c9a3568b153ec409a0ae20708d89bf6906bf9daed6dda4e141209cf950fcf49e04d1a27ed0908c3fa5680202147643a814f49bae15d258366cae8cf5c0c2c25c9dbcbb0bae2d4e8e92331b7c0281db11f799641f3a770158cd3b8206edeecc261268f3666f6ae8d76467e608cffcec38ac1ed5d8", 0x7b) r1 = socket(0x3, 0x20000004, 0x1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000280)=0x1f, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)=0xfe70) getsockname$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x1}, 0x8) accept$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) 00:13:03 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000080)=""/112, 0x70}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)=""/23, 0x17}], 0x4, 0x0) setgroups(0x0, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setuid(0xee01) msgget(0x2, 0x0) 00:13:03 executing program 1: syz_execute_func(&(0x7f0000000000)="982c2c0f050520d0f807913e3e1cf3420f53de4141e2e99650855b660f162f0fc4014ef04680b602a70000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f00000000c0)="9a8efd6c7e433123d6aac6345a05d34580c93af11d", 0x8, 0x400, 0xdf8}) getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) ip6_ctloutput: mbuf limit hit 00:13:03 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getpid() r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000080), 0x110) 00:13:04 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x2d26, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x0, 0x7, 0x0, 0x2, 0x6502, 0x7fff}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000200)=0x10) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mlockall(0x1) sync() syz_execute_func(&(0x7f00000003c0)="f00fbb2ff3417c09000865f70e6969ef694dd4d48a20d0d8c44139fdc462a18cb270000000f966440f380b25ea28ec1313dc17c4210d32f281810f1af0e22b660f38db98f3b900003e64f3430fb864423866450f18c4f344e1201ecc400faee4430fb3de730f778018e62a2a612644db11f6a9c1460009c4662e66400f15d6b4c4df785f7706c4c1f9e78ebe60eb738844df0e266765f3436f0000031d0d000000620f3833d0") 00:13:04 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xa4, 0x2, 0x10}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x401, 0x77b4, 0xffffffff}, &(0x7f0000000100)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000003e00000000000000133d00"], 0x14}, 0x0) 00:13:04 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c0009000700000000000000000000000000ffffac1400aa0002000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/128, @ANYRES32=0x0, @ANYBLOB="02000000ce0000000a0000000300000005000700"], &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) syz_execute_func(&(0x7f0000000140)="9834170f050520d0f80791c4c379160dc47a020007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f00000002c0)=0x44d4a879, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x408, 0x1) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000380)={{"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", "c1f1c9447c043ecbfdb91dbb041b89244464190099511260a9b80c982c599d8b", 0xa099, 0x9}, &(0x7f0000000340)="3822360ef3f5e57cd47be42ba26350be2e584ccdcc0fe4632c3569184ba7aa929d", 0xe19, 0x68, 0x2, 0x8, 0x0, 0x8b, 0xfffffffffffffffe, 0x10001}) 00:13:04 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="41000000e4a6c9069036635228e837724ecc7c6756d1018000002c3c716765d32180806fa2d4d669dd3e2522d3f7810e46a3ef830028174e543ce4243a33371b638ec9c3a2"], &(0x7f00000002c0)=0x49) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast2}}, r1, 0x6, 0x80, 0x5}, 0x94) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x201, 0x9) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xffffffffffffa02b, 0x3, [0x2, 0x7, 0x7]}, &(0x7f00000000c0)=0xe) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4, 0x0, 0x0, 0x5}, 0x94) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000), 0xfee0) 00:13:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) sendto(r0, &(0x7f0000000080)="7c1810f404f2635bcf4dc3cc0ccfdf7aa5464be59c5f230226522583b097f0f5e5f83fa39f177cc1bcd0d2c4c98d7ca71323c8c4917184adb7200f8dce539caec14d8bdf48b022d51195e0b14b81af3a05f0f48203", 0x55, 0x100, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000300)="bcbead79efff4242871bfae7d29f4d4d62afed021ebd911e742896b6d900003b91daece4a2a9fb2a1499af4402e3e19c4f7c43c8accdcfca690bec79dc789ff5e9c5cb7c6082f6ed492748dfd97eb0c9d14679e45b170ca38842890df0fe45d602ee1b3f7f6a6cbf5afc436af33eda9c873e1f6699878771a9566b3d945df90a1872741c0b097d60609c21d6cbaa12800564d6774c34e0d1a9974ebbb2318add68a87c8c646fb059eecc992a5f676861ba97f5a0b0f36636e1497b") r2 = open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x100) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @loopback, @remote}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000240)) 00:13:04 executing program 3: r0 = socket(0x100400000000002, 0x2, 0x0) socketpair(0x0, 0x10000000, 0xffffffff, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e6c653033"], 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14000000000000005b000000010000000a80000d00000000ff"], 0x19}, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x802, 0x2) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) 00:13:05 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2fe46a0d843b07040000006c6530008863aac4112034e9e2b4028d8b35038575f7ee6453c778f8edcfb0988eacf67f42227957679e5ce1044db26e05d0a2f77a15c4f6915e7b855a0229ed1f1a525da3"], 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000000340)="cd899c334d03d698bf0b8a165b32a1b26472249b58fe02d76f7443c92a9012b12a7a894c77665ccea70ae3a61a69c91eddd12932494e295299a91c117637a555e03e0de53c8b9f4e547c3de20f34661e38e10cba0662d9507f0fd3fae5f0ea142b0cfc8be44c53f6f4f89309b480e8ead1d73b01b191ccf2158b3b2af280d1945c543e76f2339049d7e450a6d0669199d146d96732776d0bf8e9cdfc446ed638", 0xa0, 0x101, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000100)=0x1000) 00:13:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ftruncate(r0, 0x400000000106) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x2, 0xea3c}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0xfffffff7) socket$inet(0x2, 0x1, 0x2) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:13:05 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) setsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f0000000340)="b7011585", 0x4) 00:13:05 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="82022eaf66696cb5fe6530008b37745a60"], 0x1) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = dup2(r1, r0) sendto(r2, &(0x7f0000000040)="fdfe23024c57fa68ab4eabb48a36746aaa25f695a1477f45098b2fb55bff1351e1de242b4747323f3ce2c4cf", 0x2c, 0x4, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x3}, 0x8) connect$unix(r2, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="cba528eacec00936c1ce24a34dc074cc1861376bdc353327dfa41e708ec9fd9f559802d9fb34b9323b039ad9a0f4f3ae447c104a9b81c6f86db5ccb497108f83efa778775c65adfb516ffeb63342b028f6a29fe4bd71994b857c51310ee50e3a656d57d4e5bf035d5aff012c7ac8f561195dc6f200281ed4232f243b8bcd769ffa1947f48b97", @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESDEC, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR64, @ANYRESDEC=0x0, @ANYRES16=r1, @ANYRESDEC=r0, @ANYRESDEC=r2], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="9a396cd65fe6d972844a58d32e608ebb9309ddcdc054c8174410cb980ca6770dfb96f05ff6ac7bc98f842e788a2a431e372fafe9456e63a55f5234fbf4f0441a0099a08ec532deccdc9da8e9fcfe0ecf6b71f94dacb07a628488af86c4394b03d1e38e9eee0d59adeda991012d55a101af88629b0cbab611dd79d349cbab42ae9d8e520f3d61e27e009f42c1e64c8a9d0578d7218c0f9354fa772e8214ff9b841395d9f76f608aaeeebd539caafc30e6b5568ffab291aa06e4051080d8da49967aa98fe0d2d61117b1144ae7a35aa8a4ab", @ANYRES64=r1, @ANYRESOCT=0x0, @ANYRESOCT=r1, @ANYRES64=r2, @ANYRESHEX=r1, @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYPTR]]], 0x1) symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00') 00:13:05 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c0c0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d280e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000001c0)="7752f91579f7baacf9ac9f7ba73a5846dfb49397fc152b0148712e126bc5bdcf2af5d36a2fa238e4d8f27bcff152049b2bcde9c8aa77185759b1dd2472b7fc0b800599cfd0935bf117f133e87acf186d25b00fae41") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) 00:13:05 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x64) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000180)={0x10, &(0x7f0000000140)="2a6f3255c5b675f63fef066fca0c", 0xb2a8, 0x200000000000, 0x9fe9}) 00:13:06 executing program 1: syz_execute_func(&(0x7f0000000140)="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") r0 = socket$inet(0x2, 0x5, 0x100000001) bind$inet(r0, &(0x7f0000000100)={0x2, 0x2, @broadcast}, 0x10) semop(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x100000000, 0x0, 0xfffffffffffffffd}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x7, 0x4}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000380)=0x10) 00:13:06 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, &(0x7f0000000100)="f4", 0x1, 0x181, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x20) ftruncate(r0, 0xc09) 00:13:06 executing program 1: select(0xf00, 0x0, 0xfffffffffffffffe, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x10000000, 0x100000001) setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000000)="2d897d19", 0x4) r1 = dup(r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)="7b0cafb8e581a211e61b1341ace13b61ed6a64acaf68e44c5889005a5cebfefe1c438dee8a05908339fe676d1acc2b1dfd8f58c93f07cc052e095adca094d8d74c30dfc2ad498dfaee24c1e9b4c01d6618a14e7d48f083f9a35ae7a90175e46f76742aab932db14746a147370599ad2fdc1e49ac4dcd2e399358e1b3f4e8df0735ba898d4fa5a2e4afbc83068d20e40f930cba75") fchdir(r0) 00:13:07 executing program 1: syz_execute_func(&(0x7f00000001c0)="982c150f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)) 00:13:07 executing program 3: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000007c0)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:13:07 executing program 0: syz_execute_func(&(0x7f0000000140)="984a19c6c4a2791dcd0cc80f05bf0b0000006536420f62d741e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f3009d54c1e1edee509c421045f4607cce10bf8475b6466113838520a470f898c0000001a2666420fdbaa4000000033ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0080c4414e53d2c5816016c441f96fe20fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffff40dc2502000000fb646566660f383fc266474eb83aa2f1fbfbe2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_execute_func(&(0x7f0000000140)="98340d0f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x66, "6ad483e825c97fb20422d91518f2087388f2b7e96a5fc456d4233c5bd30d0fe7d13e1ad8c211c2c46b5a4ff98fc4678f98592072409111694f4d801df0c22073623b6dcb4bc7ab77433a4bf092745caccfa274508731c607b016ecde3101c4daf540d9ae87d0"}, &(0x7f0000000080)=0x6e) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x3, 0x80000}, 0x8) 00:13:08 executing program 3: syz_execute_func(&(0x7f00000000c0)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162ff04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c7388a1c40bbbbb470f582ee2ed5d3a0808294003b00b0000000f73d539410f0195784448d666f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f2868c462098c6848550142c4b33120b15ffbb15ffb110f0fca38048336000000") semop(0x0, &(0x7f0000000000)=[{}], 0x1) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) r0 = semget(0x0, 0x2, 0x28) semop(r0, &(0x7f0000000040)=[{0x7, 0x1, 0x1800}, {0x5, 0xd9d}, {0x1, 0x7, 0x1000}, {0x1, 0x7, 0x800}, {0x3, 0x8, 0x1800}, {0x6, 0x7, 0x1000}, {0x2, 0xffffffffffffffa4, 0x800}], 0x7) r1 = socket(0x10, 0x10000005, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200)=0x3, 0x4) 00:13:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000700)=ANY=[@ANYRESDEC=r0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) r1 = getpgid(0x0) wait4(r1, &(0x7f0000000100), 0x0, &(0x7f0000000140)) 00:13:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000200)="98341b0f050520d0f80791b0144141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c4c4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac1000f0460fb30fc44219a775d0f08171a38a806ebb40da9ce5570000000fae0ac4618de3c0740f2d9600000000cadcdcf340ad0142c4400f8286de0000003131f95dfba1c9fb110f0f3804830a0001905e") r0 = getpgid(0x0) getpgid(r0) 00:13:09 executing program 2: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") nanosleep(&(0x7f0000000080), 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) mprotect(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) getresgid(0x0, 0x0, &(0x7f0000000100)) 00:13:09 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="80012e4266696c653000"], 0xff92, 0x0}, 0x1) ftruncate(r0, 0x2) chmod(&(0x7f0000000000)='./file0\x00', 0x20) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) fcntl$getown(r0, 0x5) 00:13:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(0xffffffffffffffff, 0x5) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f00000000c0)="976f94f30a855f564fb6b86fab595c8635c2140ba8cbfaab13a38e4f366b629122fa6ce7cb7c78a1d79893f1713e513089f62dfecdce4ba8b61585459b3385e2b1653592ff0eafc2b5e0b04686cfbc3da9476e1d0fb12b822cebc06457d7af76a90f034a16e7f78682b34e4dce5e9d37d9ceb0abf18b83c37eb34e76d683753da9923c862ab584eceff95730729dc6c79da03c7f1c02bcbba29c24058f7851fcb7dbf1c80e9352b0505bccfb4db90b93238fe4ae9f70ed4243102f696fc552e7d7fc75935ef9c9b3ac11e16d3162bcfefaf863109bde867c3a4c003c6a9b2895194452b8b4f58aab9ee698ee87d692") munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:13:10 executing program 2: syz_execute_func(&(0x7f0000000240)="985e4aa84a1c340f05f359bf2900000043c0eb2541e2eba2a2363e460f1a7000660fdefc660f61bd0dd433d3f3a7fb36f083b600800000f00fb8c401fa4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af68c483f961532800360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffd000/0x2000)=nil) r2 = semget$private(0x0, 0x3, 0x40) recvfrom(r0, &(0x7f0000000340)=""/233, 0xe9, 0x0, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x1, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x5}, 0x1c) __semctl$GETVAL(r2, 0x3, 0x5, &(0x7f0000000040)=""/73) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/7) 00:13:10 executing program 0: freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000005c0)="63f56a6c31cb8a36b3e956129dc45626a96244285075e0bc4ef827993558e8294327d94b04b62852bde3e235ba4f213d5841cb4e09998782647156b3473173cbea52eb894fa3cdbad07a0414c34b17cb61a377ca5b530a1ca3608e4e41d370e38eb04716c5c5c2426e55c729e59b579099cc56313ba9d04824a27fb9e2f98c10d91d230dd5eb59efd18150b26207eaafc362ec797db400d06a4853235981b2a1f999f12986f0a4f22ad3946e13d5cccb9464690ff00710", 0xb7) syz_execute_func(&(0x7f0000000100)="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") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000a, 0x100) lseek(r1, 0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x8}, 0x1) r2 = fcntl$getown(r1, 0x5) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) freebsd11_lstat(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000280)="41145f51b82a2ef7d34815df5095207fa6a3c906849c512a6c236a8c9598fc5e14568efadac8f124d1a1bba33e0bffee0429cabd4b11603fd1b6465e9288da8513512213ab573229fc43a5406442cfd25dae03993fc9e6a5a8237ca1d4a3cf2664519cd7dab6d581", 0x68}], 0x1, &(0x7f00000004c0)=[@rights={0x10}, @rights={0x18, 0xffff, 0x1, [r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x48, 0x100}, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000200)=0x4) 00:13:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) socketpair(0x11, 0x6, 0x5cd0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000300)=0x8, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @remote, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast2, @broadcast}, 0x2d9) 00:13:10 executing program 3: syz_execute_func(&(0x7f0000000180)="96f3a798472c431c020f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") getrlimit(0x8, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) 00:13:10 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = getpid() getpgid(r0) syz_execute_func(&(0x7f0000000440)="0c11b5b598cd801b69e4f566400fef8925000000d9d0c441395bf9f2680c000000c462c138e4c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d6807485160608fe9509b9b9bfc0000c1ea01a7f265dc5f00c35b5b0f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:13:10 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/3) shmctl$SHM_UNLOCK(r0, 0xc) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000300)=""/4096) getsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000002c0)=0x4) syz_execute_func(&(0x7f00000000c0)="985e4aa84a1c1d0f05f359bfd94aac0043c0eb2541e2eba2a2363e460fae7000660fdef497660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d044c66db712c483397fd300f7dcdc030fbcafaf100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefc9d4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261f30faed0") freebsd11_mknod(&(0x7f00000001c0)='./file0\x00', 0xe080, 0x9) 00:13:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1204, &(0x7f0000000080)=0x1, 0xffffffffffffffdf) writev(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="689760d6bada9d52cdc989184a30aa52fa41a9de5d50b9f76a09bcc0c484e7a62093b718e4a531bf516d13fecd10f5987b13d36fb0dcdc4fe48ef8ebbc4c8b3e905c032d58993640686ab26814699738a76b11a366e7d3e36985ed74b23fb9fc63ebc4a447cee94dfdf0a3dfc849dac2d3df72f394714fd1f58e4a0c7d6d77a7e023a78b8a920f1b", 0x88}, {&(0x7f0000000180)="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", 0xfb}, {}, {&(0x7f0000000280)="3f034f280d16b6a79a3a54c4fb960981192d8149cefb7e7382b0be3c90ef8a7dbe42ae864bb91991c52daa57d2164c1fa2e9f8b4359253a180f4ef4de2e212db023fadb704605e32778837a8175877258d1f6851af0da1a58752e5e6d64beec826a3d7d05fd6e89804c0387ba3aff903d18967cd4cf016a9c54d8da2d37b3925807c2472c189cea524d4ba46a4f84a7adfaf2e93b448e0f4f584b449111231ef0942a2f1e7f0c850bde10f56651c260431750237b1baf25bb4def1a57369ed09159882cc7e1588b3e493742d71267cbebcdef4a3ba0efb0ae74f0abd4f8039238e6cc4ea0f", 0xe5}, {&(0x7f0000000380)="0a2858fef043b998a8c7bcf16faee7b7355280c02ef98faf2513b3f5778c708f1d9e2ffe94df669031cb41df8510430e40d07abd2eaefe1eeab06528b4e09fe45b569328c17e633dbc773e1171105d615faf7ba84875f615687caccb93a885e813d0c6e4db2cee8f487ae78ddaabece8c586a31d6b12a2e7692ea6f6b212df25e197f7150cfc3281ff03e08e9fd9b41ebcdadf007af4f346c4abf04876fce687d4937c223ed8fa03958eee484ac94bd2f0def2bb8d58e9a31c93beffb53ecd771e39bfdb324ac183cb21c68611726136d7e82af2", 0xd4}], 0x5) 00:13:11 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000000)={0x100, 0x98b}) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000040)="7e268c0bbaa36fee559bd9731426f942f7141db1d4ee5430661061f9ab6cf238c1a7dc366d9e9bedf0d1dbd2559edcbf1a0bcc9cb4e06203516a2d3c3e0e11271057f73ddc4f64fc6ceef004d51df6c7305671de080cbf90da7d61e42b9a0e45ee3c1a2096a243528d5335e044a07e21cf7061392a8a1430e2e065cd72e847c92dd6ad5fae112e9398a3f4a4915286221a4b9fb37593bc15eb7774f1308661d59fd48804977af0c3ad8a2b48b86a7a4b6732b117c714952fbc") ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000100)={0x6, 0xfffffffffffffffe}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x100, 0x0) r2 = dup(r0) read(r2, &(0x7f0000000180)=""/133, 0x85) r3 = dup2(r2, r1) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000300)={{"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", "999e0df7a2d14b558bbf3c5e65dc014de034e290d1cc6473be5bf9e48d050d8b", 0x77, 0x9}, &(0x7f0000000240)="c958dea1219e38b8fb401384fa31bf076f9f1db24c439dcc5155889362588fb431e17c6cc96d17aa8feeae6da1739a95403c6d49041059810e9fc3242e6b425da901bf5cd565c59bf1a16467729d9b543bc9dde4ea55e16dcf4e1cfa679d12c7f696765d582f76dc25514058210a8d03a92b844941d6a4faf57f8fde5e0254e15675eae12e1d", 0x5, 0x8000000000000000, 0x0, 0x10001, 0x5, 0xff, 0x3, 0xff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000780)={0x6, [0x1, 0x8000, 0x0, 0x401, 0x9, 0x2]}, 0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000840)={0x0, 0x20}, &(0x7f0000000880)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000008c0)={@in={{0x2, 0x1, @loopback}}, r5}, &(0x7f0000000980)=0x8c) ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f00000009c0)="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") setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000ac0)={0xfff}, 0x1) ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f0000000b00)="433e72483694cc7fee8d3a8ab02ba556da040d5a207814e1895893e6a10ac54a1599d6722b7f813a5c49f26456c9f029c4c976fb0e95f02fc2a50754d2a5079fb0d38942e213172294555c72") setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000b80)={r5, 0x5, 0x9}, 0xc) dup(r1) ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000000c00)={{"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", "b85d6a7a21a81015033c719cf78e1add3949f772d0b191cf78e91e7449ea97c8", 0x7fff, 0x5}, &(0x7f0000000bc0)="7d3c13b0f98479fde9b70965955607049514dc4a93ccd26c287a92a6ec29852b035f", 0x8, 0x101, 0xde4, 0x80000000, 0x5ea, 0x5, 0x5e, 0xfffffffffffffffd}) fchmod(r1, 0x91) clock_gettime(0xf, &(0x7f0000001080)) r7 = getpgrp(0x0) getpgid(r7) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f00000010c0)="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") getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000020c0)={r6, 0xfffffffffffffffb}, &(0x7f0000002100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000002140)={r6, 0xfff, 0x0, 0x5}, 0x10) getsockname(r0, &(0x7f0000002180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000021c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000002200)={r5, 0xe2, "056f6a9ac905828a46dcdcd146fc66b60782308bf5841c0d55065d14d029da9d65ff6c812fff456fa351bb2f57100e20dc557ad4846bc93c660c5ea08905abafa0768e7cf1de445bff7d5853fda4c3a9d72ceae21f954a69fbab392c6f632c9697a8b088d049fcb3f2fc6bde7cc50b474b3704ab8122128ae7e25d06f8a1b0562bd6ea86d36980afa79ddb4e5aad37ce7ce841e51e727fb84c599b062237bbdd6494a8188d66b8016313040d8d298db39b945c7b6d1690751ed98feb5e367485cf4266fca14ba62a11680bf17ee073a141b337508e25486d1e0f9c6da0c8ca4b84f8"}, &(0x7f0000002300)=0xea) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000002340)="e09b811febb823c51349272ff76012f8e89e38b3fab0470dacd40c1b1bf39b2f80b62f1ec885185b6ce8ae") 00:13:11 executing program 2: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) madvise(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 00:13:11 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0xffff}, 0x8) 00:13:11 executing program 1: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) getpid() r0 = getpid() r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r0) getpgrp(r1) r3 = socket(0x2, 0x5, 0x0) getpgid(r2) getpgid(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8, 0x9, 0x97}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000240)=r4, 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setown(0xffffffffffffffff, 0x6, r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xbf, 0x0, 0xfffffffffffeffff}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000080)=0x7, 0x4) r5 = getpid() r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r7 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r7, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r6, 0x35, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) close(0xffffffffffffffff) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x20000000000000) getpid() getpgrp(r5) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r8, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) 00:13:12 executing program 3: syz_execute_func(&(0x7f0000000240)="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") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140), 0x0) fchmod(0xffffffffffffffff, 0x0) 00:13:12 executing program 0: 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$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) accept4(r0, 0x0, &(0x7f0000000100), 0x30000000) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) 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) 00:13:12 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept4(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 00:13:12 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="120000000000000000000000000000000000000000000001"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000000)="0365320d7e444ec580cf5de45eac4b56c102a1e7411257d8b49e0a2fef34f8d62c6bc945428e6aebb08044b32d54550a70cbc81fa192d5cde86468e96a155da1ff9117ab800fcd39b829dfa29332c23c69460bb0c310847df6b3679167", 0x5d) 00:13:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x9, 0x1, [0x229800]}, &(0x7f0000000040)=0xa) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000000c0)=0x1, 0x3bd) 00:13:13 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x9b38, 0x800000b35d}) r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES32, @ANYRES64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYPTR64, @ANYRESHEX, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYPTR, @ANYPTR], @ANYRESHEX=0x0]], 0x0, 0x20000000) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) r2 = semget$private(0x0, 0x7, 0x10) semop(r2, &(0x7f00000001c0)=[{0x5, 0x1, 0x1000}], 0x1) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f0000000040)=[{0x2, 0x8, 0x1000}, {0x2, 0x6, 0x1000}, {0x1, 0xdd7, 0x1800}, {0x3, 0x2, 0x1000}, {}, {0x5, 0x3, 0x800}, {0x1, 0x7, 0x800}], 0x7) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7, 0x3, 0x9cc, 0x8}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000140)={r5, 0x10000, 0x1, 0x6, 0x7}, 0x14) 00:13:13 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="1532a91ae13f", @local, [{[{0x88a8, 0xc3, 0x85, 0xfffffffffffffffe}], {0x8100, 0x9, 0x401, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x3, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00"}}}}}}}) 00:13:13 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x40, 0xfffffffffffffffe, 0x202, 0x101, 0x9, 0x7f}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x8, 0x2, 0x8, 0x7, 0x0, 0x3, 0x7, {@in6={{0x1c, 0x1, 0x6, @rand_addr="3e45601004936c55dad4c7b56272b9f2", 0x9}}, r2, 0x4, 0x6, 0x1, 0x2, 0xfdbc}}, &(0x7f0000000300)=0xb0) r3 = socket(0x2, 0x110000001, 0xffffffff) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f0000000100), 0x10) 00:13:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) 00:13:15 executing program 0: 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$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) accept4(r0, 0x0, &(0x7f0000000100), 0x30000000) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) 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) 00:13:15 executing program 2: r0 = getpid() getpgrp(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x10000000, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x58}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x6, 0x6, 0x3dc}, 0x10) 00:13:15 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) write(r0, &(0x7f0000000000)="c291696d667661ab848aced2c9b438360bbfbc6aa73b6266e570e48c4271e45ed4e9eadb060a12e35834061f974b15478a3a9ec00381c6b8cc2132085be842ed758df95878e496f92b0f4ecd1510794241e8dd80f3c8d1ae4064d9959bcd261dd85e71e192ee2594a82328cdc1a2d0d9d0d49c1098ceb5639c2ebc93", 0x7c) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) syz_execute_func(0x0) r2 = getpgrp(0xffffffffffffffff) r3 = fcntl$getown(r0, 0x5) setpgid(r2, r3) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:13:15 executing program 3: r0 = msgget$private(0x0, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f00000009c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB="07f370765e8781c55d28171935b8fa0c9ea8f796a995534e09eecca7221d5a2aa0eb900e250d95ac238ec716ac714278bca06d9a83dffb86561c4f2aac9340fd28b4f6e1a26ef9ec6c5d783e8349c6e4c6ac32a377e3399b5dff50a5cb3925d07bcf79abc6ba2afd7ef66bf21bd96756c99ff4ba4223e03023814ee767d35ad5f22ad39f5dee4c0b5f5db3ebd3b31705fcfa71c055f8370258006d66587315af5cb908d348fa53a1784c88d37b5cf7b055eee51ad620bef7ec11889bf8128c4e6ea91fb058e8d28263906aa88557f3228b6ef5cdfe", @ANYRES32=r1, @ANYPTR, @ANYRESOCT=r1, @ANYRES32=r1, @ANYRES64=0x0, @ANYRESOCT=r0, @ANYRESHEX=r1, @ANYPTR64, @ANYRES64=r1], @ANYRES64=r0, @ANYRES64=r0, @ANYRESDEC=r1]], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) r3 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000005c0)=""/63) getsockname$unix(r2, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a) msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1, 0x800) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000080)={@multicast2}, 0x8) pipe2(&(0x7f0000000200), 0x100004) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800) msgrcv(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1, 0x1, 0x1000) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgsnd(r3, &(0x7f0000000240)={0x0, "7ba8beae5166"}, 0xe, 0x800) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000340)=0x552, 0x4) setsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f00000001c0), 0x4) setsockopt$inet6_int(r4, 0x29, 0x28, &(0x7f0000000040), 0x4) socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) 00:13:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x10000000008001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8234022e2f66696c6530"], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x6, 0xeb, 0x2200, 0x8e77, 0x200, 0x4, 0xfff, 0x3, 0x0}, &(0x7f00000005c0)=0x20) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000600)={@in6={{0x1c, 0x1, 0x0, @loopback, 0xffffffffffff069e}}, r1}, &(0x7f00000006c0)=0x84) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x100, @mcast2, 0x2}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4568c9a68b9269ae723cae3df922f5078df071af951141dff16fae18ae88c9afc65376c76b024c790858882fb2fd03e4df73569912effe73469d9949ae69b8a78ee1e5e7834d541b14c46d626ef13a27ab0855c5c0c44a9973551922e1be951623d06f50ef5f876ebdf35b7fa13c3ce578b697875bf8d8707bb6a62b79d6a5877af944080a952a32dd16fda00903234b4dac4f5bec2439c72ad00bd1342e76fed38a7718cb82df0a2195d53d91e7bb0e0fad7764f6b3f181538d70bc575e431aad304f6ed529a8d756acc36ed00bfb848e9b04fc63b3", 0xd6}], 0x1, &(0x7f00000002c0)=[{0xd0, 0x2f, 0x1, "2b34c673b09e850bcea4cfb665671eebf2adf933e44e8b0f7156d8c33b9c571901b5dfe68b043621a342ab8b50dd057e9d57c33f18445466cc1a73bf70433733e68e63f69ed937c849012e3cb08bed7501ca7e5b5d0a6b32f01744270a87e97d7f69e2109c190d7155afdb429328dc5b700011dbd6b20e0f0b81283d0d572895bc29d06535eef8f7c623cd51f7351db76cbeffbf115f57a51d1d7ccb7a3750a3f269c498ab491c400a6ae6e5fb8500d91a8d18f25f46c02daacad60c6e9dd9b8"}, {0x78, 0x3a, 0x7, "d4c15a989556b2902f66d9393601148076cdd05873bc20ddacf0bb85eb277a8274b3a9b21199d4b2fe827646196912e53da49f70db1396a9f49d8268c5e8c16ca94f6a6b9c139b23b4dd4d809b489d3809fbd6add40cda52bbf746de41cb75e927722ead"}, {0x100, 0x88, 0x2, "5bb2bcf3b6db5f12bf080b6d9598123be1114f4cd17dfdac6d64be11db8163f79a95fc2cffccc2dacbb09924d20981f004ce6b2a57bef8fc49390d7119a69262ee606d2cf4430b3ab36fc41e734d8913ab3104120e18aebdec39d69b1b3f134e9d81c176e920c7bfa02004e6c65748411255a902fcef21144a40a165af6132f5f885f8b2f8c8cbe2094d2d35a2dd60c1b5b167d176de61345d9d03f75c0a4af8a2d6d67bf891c9e884b539ffec5934b9d73e5165ee8468e0ceb4f84d28a661b164fe1f09eeaceeba1b2ffee5dc9974e7226c35308b51eecbc838cf701f6d8d3af916376a7ddae28367957a"}, {0x58, 0x3a, 0x7, "19a94e11cac0ccd30e85b79a9929b804d5a27e1c6f9f7276a89ef98bbc66ae418251e05b767310d34399bebefad465ece7dfcb606c989984848c1fe8026939cbe26533e1c5bd"}, {0x38, 0x11, 0x7, "43ee935a50154beeec58a4aac88491a318b7452011b951c6875e8c92de7a784b78d17f5be5"}], 0x2d8}, 0x20000) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) writev(r0, &(0x7f0000001340)=[{&(0x7f0000002740)="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", 0x1001}], 0x1) 00:13:16 executing program 3: r0 = socket(0x1d, 0x20000007, 0xd59) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0xa738, @loopback, 0xfffffffffffffffb}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000140)=0x10) syz_execute_func(&(0x7f0000000200)="98340a0f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727575788a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2dfd96440059005900dcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 00:13:16 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0) setrlimit(0xe6a45f09200eb478, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x4}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) r2 = semget$private(0x0, 0x7, 0x16) mlock(&(0x7f0000ff6000/0x3000)=nil, 0x3000) __semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000380)=""/127) setreuid(r0, r1) mlockall(0x1) syz_execute_func(&(0x7f0000000100)="984a19e9c4a2791dcd0cca0f05bf07000000c4a37bf0c55c41e2e9660ff8aa02480057000f67f6dac4e3710ac40026400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607e10bf8c45b64660f3838520a470f898c00000096eac403f929d533ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec445fc2ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c5816016c441f96fe20fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474efbe2") syz_execute_func(&(0x7f0000000000)="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") pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x100000) mkdirat(r3, &(0x7f0000000500)='./file0\x00', 0x40a) 00:13:16 executing program 3: r0 = open(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f00000008c0)="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") openat(r1, &(0x7f00000007c0)='./file0\x00', 0x11400, 0x42) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgroups(0x4, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getegid() getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f00000002c0)) setresgid(r3, r4, r5) getgid() execve(0x0, 0x0, &(0x7f0000000780)) 00:13:17 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x108, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000003c0)={@broadcast, @empty, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000440)={@broadcast, @multicast2, r1}, 0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={0x0, 0x10000, 0x8, [0x733, 0x80000000, 0x1, 0x0, 0x3, 0x4, 0x9, 0x338]}, &(0x7f0000000380)=0x18) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000300)=0x273) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x1}, 0x8) syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="6106a0ba76d32da50000000086dd60c0e54400183a00000000000000000000000000000000000000000000000000000000018900907800000000ff6eab00000000000000000000000001"]) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r2, 0x4) r4 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000200e9f5c35598de818cdef1a2040089410100003a3bc98163241394aa7f52ebbf2af59564f045d4dd34268c199c42cf46ee077a8f61d7dbcfd4d22fa4cfbef42bc2"], &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f0000000080)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x974, @ipv4={[], [], @multicast2}, 0x4}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x1, @rand_addr="9470de141c9d6cae87b317f0229df5ed", 0x3}]}, &(0x7f00000001c0)=0x10) 00:13:17 executing program 0: socketpair(0x1c, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000040)="134ee0706b3f37dcb9bc3d88bfec212964ad5b25346c6cffd258c84eca29f1b732b8dcdcb2397de5ab8b35bc142287ddffee3f3a0794e2696ef56ac5d0d66a81a329c3073e7e87c47023908c34c4760579edbf13a202522058e4ad3126ba34ce6c5bfedc77e942ddef094668a3e619271ef2b948d0f60ad667098446f7b384785acd1bb7d233c53f90e11225", 0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4e, 0x1, 0xd1f9}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x401}, 0x8) r3 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x108, &(0x7f0000000140), &(0x7f0000000180)=0x8) fcntl$getflags(r3, 0x3) r4 = accept4(r3, 0x0, &(0x7f0000000280), 0x30000000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCOSFPGET(r5, 0xc0884450, &(0x7f0000000300)="0644167451b6a71f86115b937a9596f86caf3a3da7426334453f9cb6feeb89cde49f351b6c5f877e040ab9635eb9a2ae2da11f2d4db62d7db47aa80715b6888302b58c7082c6ec1808ef74f413a8137efe00af625f9bbef12f34f436a8d407977beb716f6c3b284ca23a9ba2963cdb612002e69f0799edb109f36a5b533d2b8406d7cb413a318af83bc98213fcecc8829f03b116ea193b965a52ad4bf73abb235dda55f0a883e07eb267cc762ea78d6c9d03a137413dcd667ba99498012cfe45c9107dc8be028e951516dc5012f6645822a22cf20bd2ae78f4d94b1eea7b9c2da01dc6f885eeb994e4605167894a7f6fc5d85c2f23") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000540)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x18) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x3, 0xff, &(0x7f0000000480)="b0a1d6b3d76478dda54b4a9f9b72e310cbc596b8faffcb8805c7707e25d50a9f480ad2ef1580c2501b046be36a577ac00885884573d6b2c72b2caac3e739c3640050f26210ce8c02b8f8cfe7b7dbfaab9d133019debd84bc76cc70ed9f1bc3a782013c26d016826d200b55df0b6dc5d45074bb42faa1e49ec614390f1443296c4563eeba306ff023", 0x88) faccessat(r6, &(0x7f0000000440)='./file0\x00', 0x1, 0x1e00) shutdown(r0, 0x0) 00:13:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="ee", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:13:17 executing program 1: open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) execve(0x0, &(0x7f0000000340)=[0x0], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) socket$inet(0x2, 0x20000000, 0x8000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) 00:13:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = getpgrp(0xffffffffffffffff) r2 = getpid() setpgid(r1, r2) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="060000001e71f6123a8d0aa31a622fb30643afae441f646a4244ca0e94e69f73cf8bcddee2d00000000077ae"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) open(&(0x7f00000000c0)='./file0\x00', 0x8082, 0x100) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 00:13:18 executing program 2: open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x40) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x100000, 0x8) fchdir(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000200)='dctcp\x00', 0x6) syz_execute_func(&(0x7f0000000380)="984a2ae9c4a2791dcd1cf70f05bf0a064100c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb730091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee7c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c650f91f2ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3}, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000100)={0x3, 0x1}, &(0x7f0000000180)) sendto(r1, &(0x7f0000000240)="457f1c024b6d298206aad572cd532a9702f5de2fc24856b6acfcc22f9862e3336930dadeb41c19def6e7f0", 0x2b, 0x5, 0x0, 0x0) 00:13:18 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf0a064100c4a37bf0c55c41e2e9660ff8aa02000900000f33b8c4f4014e4e4e5b26400f0fbafeefffffb730091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee7c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c650f91f2ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") chroot(&(0x7f0000000100)='./file0\x00') 00:13:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0) fchdir(r0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) accept4$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x20000000) fchdir(r1) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={0x0, 0x260}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f0000000280)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x1, 0x2, @mcast1}, @in6={0x1c, 0x0, 0x80000000, @mcast1, 0x80000001}, @in6={0x1c, 0x2, 0x7, @rand_addr="77bef245fd6737d6acdde8dc69546f37", 0x100}, @in6={0x1c, 0x2, 0x40, @ipv4={[], [], @rand_addr=0x7}, 0x5}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r2, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}, 0x0) 00:13:19 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) r1 = msgget$private(0x0, 0xa5) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000140)=""/22) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000180)=@in6={0x1c, 0x2, 0x54b, @mcast1, 0x7}, 0xfffffffffffffc5e, &(0x7f00000001c0)=[{&(0x7f0000000240)="fcfc00302b292e9800000000b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100000000000000010000", 0x30}], 0x1, 0x0, 0x76343d06a7d062e7}, 0x0) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000100)=0x81, 0x4) 00:13:19 executing program 2: r0 = socket(0x2, 0x10000003, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) truncate(&(0x7f0000000040)='./file0\x00', 0x80) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) close(r0) 00:13:19 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) 00:13:19 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000100)={{"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", "32cc658291c842ecd4c154cad70991c205adfa9c47cb24ef7cd2dc4420ee1677", 0xffff, 0xfffffffffffffffc}, &(0x7f0000000000)="9e1875abde5927d5e150906dde7f97db0b712e7bd22f23bc0d7392a0c4e4f20e8cf951c1177c70a0048a3ae32c494f15349b279bed79c007c4542ed2b7b4ad2a5ff4f29239c490380693dc1611673cbf492ead16a70b6fc2594c36c84df36b5ac3507d4131c9ff8cfd584ef2180257bb48f86639292ac2813e0a03b1b8df1d2240d98d8abe8b5332c0e5b53b9cfbb00cbd2940f5020243c6895a836c033b77cfd7546b816cb832675ef5d9a0875c5695cdaa54ff225b302b7fe91bf0898e3481e515963f99704a9417716f7a77e3656ae9a992a746809bca7aa82a5ea5a6762cd2037268526d4d69a01d880b0b", 0x4, 0x8, 0x1, 0x6, 0x3, 0x4, 0x6, 0x4}) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000580)={{"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", "dae50c4a4fb87e54d68e4a301ab8ce1c7b1d7fae32210900d7cff9778b211e42", 0x40, 0x3}, &(0x7f0000001500)="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", 0x9, 0x5, 0x10000, 0x8, 0x9, 0x8000, 0xffffffff, 0x101}) ioctl$DIOCRGETTABLES(r0, 0x8004667d, &(0x7f0000001080)={{"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", "bdea4ee5d20f815da5b411cf15524b9b0bb4e11ab243440d301b4559dd215a5c"}, 0x0}) 00:13:19 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10a00, 0x101) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x1, 0x7, [0x3, 0x1ff, 0x80000001, 0x3, 0x10000, 0x0, 0x100000001]}, &(0x7f0000000080)=0x16) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x80, 0x1, 0xf1, 0x3f, 0xffffffff}, 0x14) r3 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) recvfrom$inet6(r1, &(0x7f0000000240)=""/250, 0xfa, 0x1, &(0x7f0000000140)={0x1c, 0x2, 0x80, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x4}, 0x1c) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r4, 0x0) mprotect(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000001c0), &(0x7f0000000340)=0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000180)={r2, 0x5}, 0x8) 00:13:19 executing program 0: r0 = socket$inet(0x2, 0x2, 0xcecc) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @remote}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x6, 0x7, [0x8001, 0x5d, 0xc6bf626, 0x4, 0x0, 0x401, 0x0]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x2, 0x400000000, 0x800, 0x9, 0x7, 0x3, 0x9, 0x7f, r1}, 0x20) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000140)={0x1f, {{0x2, 0x0, @rand_addr=0x3}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000280)={@empty, @multicast1}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0xb, 0x9}, 0x8) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in={{0x2, 0x3, @multicast1}}, r1}, 0x8c) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x1, @rand_addr=0xffffffffffffff98}}, r1}, &(0x7f00000005c0)=0x8c) chown(&(0x7f0000000600)='./file0\x00', r4, r5) ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000000680)={{"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", "5c64e5b140709a3bd3b2aef1d21206951971c0a2d8c142d0feb34744baf94ec6", 0x1, 0xffffffffffff9cd7}, &(0x7f0000000640)="9c1d53718014a72557a72a438a294ea5bcf33903fd549e1728013d731b6d78ebc11ce6c0deb01d7a03e6d0b163de8aca3eea1e93d6e2376409539d", 0x1, 0xc6, 0x4, 0x1, 0x8001, 0x2, 0x9ff, 0x1}) r6 = accept4$inet6(r3, &(0x7f0000000b00), &(0x7f0000000b40)=0x1c, 0x30000000) getsockopt$inet_tcp_buf(r2, 0x6, 0x63, &(0x7f0000000b80)=""/4096, &(0x7f0000001b80)=0x1000) ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000001c00)={{"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", "19ae77afbf839f7415c2ff9bebf6700132198e8456e4f9ff9112417e5c71a7a4", 0x1, 0x9}, &(0x7f0000001bc0)="dcbd3e54b41b34567206c2a5f9d793314973b1a570a51887d3c219d1ea4d380da5438a0cbd0eeb6a94a56accf05f0923b45009973a5aee33a3", 0x3, 0x3, 0x1e, 0x7a4000, 0x6, 0x9, 0x1}) bind(r3, &(0x7f0000002080)=@in={0x2, 0x3, @multicast2}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000020c0)={0xffffffffffffff36, {{0x2, 0x0, @multicast1}}}, 0x90) truncate(&(0x7f0000002180)='./file0\x00', 0x1) socketpair(0x2, 0x0, 0x3, &(0x7f00000021c0)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) setsockopt$inet_udplite(r7, 0x88, 0x2, &(0x7f0000002200)=0x5, 0x4) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f00000022c0)={{"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", "f9dac4974a27e9b912ae671619955b82d91f2877e0484db146d96e323c79a14d", 0x5, 0xffff}, &(0x7f0000002240)="6382be3eed2b7b603de0645add3cc30e42fea39e2f6e395e3959a249629b600968a9ffe77552b35a91e907998cd922611716bf4d70797f3759188dd3667dade5aa5622d91e83b54e7fbc3b5e93630798f03c8f5334f1c0d9b5c927d9ead889d31a4b5a0dfba8", 0x10001, 0xfffffffffffffff9, 0x1000, 0x2, 0x3, 0x3, 0x7, 0x6}) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x50, &(0x7f0000002740)={0x3, {{0x1c, 0x3, 0x0, @rand_addr="119ec9809fd2050026807b3136092fa2", 0x5}}}, 0x88) socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000002800)=@in6={0x1c, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c) bind$inet(r3, &(0x7f0000002840)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) getpeername(r2, &(0x7f0000002880)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000028c0)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000002900)={r1, 0xc, 0x10000}, 0x8) chroot(&(0x7f0000002940)='./file0\x00') 00:13:19 executing program 1: syz_execute_func(&(0x7f00000000c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = semget(0x0, 0x2, 0x4) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000001c0)=[0x101, 0x1, 0xfff, 0x4, 0x9, 0x0, 0x2]) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) mprotect(&(0x7f0000460000/0x3000)=nil, 0x3000, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 00:13:19 executing program 3: syz_execute_func(&(0x7f0000000140)="969898472c431c080f05f30f59bfd90bcf00c4a37bf0c53e41e2e9b55767660f6b32660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") poll(&(0x7f0000000080)=[{}], 0x1, 0x3) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000380)=0x4) r1 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) r2 = geteuid() r3 = getgid() fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = getpgrp(r6) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x20, r2, r3, r4, r5, 0x106}, 0x8000, 0xfffffffffffffff9, 0x9, 0x2, r6, r7, 0x10200000000}) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) 00:13:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46", 0x2e, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) sendto$inet6(r0, &(0x7f0000000180)="59633eca778f6adca464ba37ad7814aca50fc6497166a5fc08a28741998f3432c5becaba7a1cafedfe24405f6f5020d5fa8f9e84478b74fa894c5938b5eda9897c85605afbaf9ba9411371a9dee39b2195a0c96ed4559ed319c73e2869079fb5a3f6d05f5f4cd0d6bbf9e70fde884142b72072751990731158014a99d42daa4970011f55d0f96d7de63ab4c9d1cdfdc74d4782663778cd51fcfe2dc2fd44a76a6d9aa851eafff95d4468b8f7fbb2d3f0f217123c06fd15f4e949af0eb68bb9fb2594c420de20", 0xc6, 0x104, 0x0, 0x0) exit(0xffffffff7fffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r1}, 0x0) 00:13:20 executing program 3: r0 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r0, &(0x7f0000000140)="b10005029000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0x213, 0x0, 0x0, 0x0) 00:13:20 executing program 2: syz_execute_func(&(0x7f00000002c0)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e9406e67660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc42ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") socketpair(0x0, 0x20000000, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x8, 0x3}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, r1, 0x7, 0x10001, 0x1, 0x4, 0x0, 0x6}, 0xa0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000080000/0x4000)=nil) socketpair(0x1c, 0x10000000, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x0, 0x1, [0x1]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) 00:13:20 executing program 3: r0 = socket$inet6(0x1c, 0xffffffffffffffff, 0x3) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x8, 0x4) r1 = socket(0x2, 0x10000001, 0x0) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7d02d5a000ac4f4f2f6669fc6ab3c0d36293d31241c302d23b1bc5bc679b2380068fa5557d5766177b620ce142ec3f4ef33279cad433d130d133fbaec8a7feee2a3cab237b97e9192a289fbde7952f8d9745cd9e22baf3e977fb3e823b6b5ae292b27c25d9c717d3806e4ac0a33e21f78e52060b7f3dc85eedbcf6691d1d8b08c8db90f09d7473d6e537ebabba6ba950591882e06e346566e68d9b463c08b810274438bdc367984603a8"], 0x1) 00:13:21 executing program 2: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x100040, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, 0x0) mlockall(0x2) r1 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000ffd000/0x3000)=nil) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100)={0x80}, 0x1) ftruncate(r0, 0x7ffffffffffff9) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=""/83, 0x0) 00:13:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0xfffffffffffffe56) r1 = dup2(r0, r0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000000)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e2987900ff") 00:13:22 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto(r0, &(0x7f0000000180)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67a6bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53759af48bf4a9f713e3661422dc0b1b5f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e", 0x99, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x3}, 0xb) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x800, 0x4) 00:13:22 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pf\x00', 0x800, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$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}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r1, 0xffffffffffffffff) getsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000000340), &(0x7f0000000380)=0x4) r5 = openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r5, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="07000000f883f5ff03000b000000fdff03000104a29e429478c1d1ed3f7409f61fa4e08e87bf97f1bfea1793d2fc96380f"], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000004c0)={r3, 0xffffffff7fffffff, 0xffffffff}, &(0x7f0000000500)=0xc) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0) syz_execute_func(0x0) syz_execute_func(&(0x7f0000000000)="9826473e431c020f05f324592666642ef342a740d8e541e2e9b55767660f6b32fbf80f72d50f2323b8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:13:22 executing program 0: select(0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x1, 0x1, 0x9, 0x401, 0x4d4000, 0x8, 0x5}, &(0x7f0000000080)={0x101, 0x5, 0x2, 0x2, 0xfffffffffffffffd, 0x80000001, 0x4, 0x20}, &(0x7f00000000c0)={0x400, 0x1000, 0x7, 0x101, 0xfffffffffffffeff, 0xfff, 0x9, 0x7ff}, &(0x7f0000000100)={0x5, 0x2}) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf6e}], 0x1, 0x0}, 0x8d) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001600)=[r1, r2, r3, r4, r5, r6, r7]) 00:13:22 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000180)={0x6, 0x6}, 0x10) r3 = getpid() sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") fcntl$setown(r1, 0x6, r3) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x0, 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(r2, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_execute_func(0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x7, 0x4) dup2(r1, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)) lchown(0x0, 0x0, 0x0) 00:13:22 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) ftruncate(r0, 0x41f3) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e2205000000fe8000000000000000000000000000bb020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004700"/123, @ANYRES32=0x0], &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x80, 0x2, [0x401, 0x1]}, 0xc) close(r0) preadv(0xffffffffffffffff, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) 00:13:23 executing program 2: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000bf5000/0x4000)=nil, 0x4000) r0 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x3, 0xffffffff, 0x6000, 0x8db, 0x361, 0x9f08, 0x100000000, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x6c, "4d5598374d3892aa4016152728dd5deae6b5249c988c129d5f78ffbfb403c27a4639e9d4732bcd85a0541817cf73a93ef4d90c8a586a955774d1aa79c09e892689ac2de0eb3603dd8cb5ff861cd97eea59a381b1135b63444ab6b1e1495fd9d7e2cf37272b315e2368f36a7c"}, &(0x7f0000000100)=0x74) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:13:23 executing program 1: syz_execute_func(&(0x7f0000000000)="985e4aa84a1c170f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061be9c8de38de326264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:13:24 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000001b40)="b750b4b235df64f753ab58f1c1d29906f2f9b93f71d32fe65a02330a9376694f57f5bc08e0ec77a89caa6758d0c158a2eab336bef4afc2a2590399e28869885a57b2539d905564408db90a745b6b42f8aee0837364b9b36d8981fd108f99305dbaa262a8d83142665802da434205d6807f0ccc0038c7072a9a561372f819cf7a11b48b482a419df8e15cfc8b5364f4954dd7f69077b7fc81882a012271634b43ec2009104b64317c15b87dc23315acaeb87f94ff9dc02f7bff140d3be0c333257e0814be57bfbd4754") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x319) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000016c0)={{"3c48d2e881da775d45421989401269c261a200c66eec1acc29fd69f9e4f757067430cb6954894fa4d5c17671f34c79a4db541ec6edbc54e3336b2985cf2bf69a33cb2689615ce6931ecc235be66cca72975f9be52833296c68e4be56e66e2adf402500c34fa3a8770cb1dbf20378875c09870463037f9ec76fcf408364cfec231527b6f76f27e278424abd179aba83ab333f1864fe1ac72f825806dc5ab92d6b4f66cb620a67f536dd9e304d4da332cc6bb601b6934b97772d4ea7eae059eb837019b1d5ad51913b5b27fee892bcaeffa10ce009d11b076014a2873dc32a0779968bae204254c829d3ffd7fb91306c1b1c5674c200d168a21bc2d3f334c034f313c50574fe066c03e6e16fb3c5d191401095fad0ff5e2ca751481a8aa5c774f0ca635c454963a7ae51b9580cecb938900657a1f98cc17d831a97ed61a2d85ad73556dab1a52965b399851ceb9d0f399b4fd73e8f3e981caada8c1ad1fedc0db9fe730fd7f5a3abb34487a6cfdbbaa819cad902ec4537422e33f066fe95f0a1b78d002810c0afda2eb06d5f0e5ea041d5f0bd5592ef7a761686beb65e49c040b85f558e800ecbac85ba775108aea5dbb754cd3df928e4f11730dc205c1db687fa5fc99f3b8f59ee46bb1792c7911e65bdd9339c605cc989abba74c48233d7fa3e5732825590d30171fcf5e9bf5c0205e304b8d8c640e4137b37e8c0931dd02d9d30a328a70299d3678e80964bce52c112b16f2916e7dc3bf846649f1f304e3a82350757a1eff10303ef8bc29df01d08df92039491ac3f244b581f0bd9d2f349af1642caa6d4e2eb9ddbdd59c1faaa212c94c202081cb2664edbff133ebd218a76e321c0c06ab6f562ecf4165be4689f6f5cfe3a7dc30f70d5b0ae808bc733c01d499643567595dc18efaa62594a0f957d0babc715cd14930d99daf32e39543a74a01647b6efd60e95e3a91a9dcb1433d818fa3ab7b33738156a78ce3776d9841bdc55918d9dd15cfdc90ccf24d4a5129181642ca2ba2d205d16fb9af6967e417ae4902a0c883e42cbf5778c5f3cb7832d7e6f978070570383c902d244788a6d544acf1ae22d361af11a68350d364f9c9954325abbf2991001b5356a76a4b9d5322b6345d76778179720444d32dcdf4ddc8f161128bcf75218a577c886c7f7969f6a4024d6e67468f74b301a9d0a3f0e66068b05ca773d84075faed18d822f9d35f29937000e88b54c304bb3d90f4f619b0bdef2c01e975d47aa067ebb2259586ad3b84484e16abec18e09bb6d4500c3c674eb90cf17f218f7afdd0b0532a4e7cbd3e65d6c3f32c82d93b5c5903e72ef894bdfa6864e0b80e821fd7b1979d8cd314c27d2305a5fea7c9c1148aaf11ff24ff5de41d6c5e0008fee2f0a6414755d9f91a974ed52945bd0cb750af997d753323839231986fe55c889acd5d61f7d70e2", "a54c1cddbefb1b0b80e95441c22287c943c71f4e4bcd3ac453c3be49fc62f36d", 0x0, 0x7ff2e448}, &(0x7f00000006c0)="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", 0x89, 0x1, 0x1, 0x5, 0x1ff, 0x7, 0xfffffffffffffa4a, 0x6}) mlockall(0x1) syz_execute_func(0x0) sync() semget$private(0x0, 0x2, 0x0) syz_execute_func(&(0x7f0000001c40)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000240)={{"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", "dceb81e79e85bbe4b422a3ed282f31f6a00c5dac5b8fe9fe8fceda3c71e8cda7", 0x8, 0x20}, &(0x7f0000000040)="34b3214e67a9cd91be8bf4f802d14b2289e97ed72ec6da8a22fafe822bd069e4c7925de839d8c5a3af44e9431fa73d0bd156c383af861c37197f189d844b443d8f579175748602e5699be147371f3edbdc8b214c1820a1beb30e14c0bc223efc301586d1323f9802feec64d478db1e00ddbe5b641172dd358c437ebeb07c8869f0f5f6c1a71f", 0x9, 0x1, 0x6, 0x507, 0x1, 0x7, 0x8, 0x444}) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0xfffffffffffffe59) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:13:24 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0c00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6(0x1c, 0x4, 0x1) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0xffffffffffffff00, 0x8593, 0xe0, 0x2, 0x401}, 0x14) 00:13:24 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0xffffffffffffffc0, 0x0, 0x64, 0x6, 0x36, 0x1c0000000, {@in={{0x2, 0x2, @multicast2}}, 0x0, 0x1, 0x7a7e, 0x3, 0xea, 0x9}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xffffffff, 0x6000, 0x9, 0x3, r1}, &(0x7f0000000200)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e6f66606c653000"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000001c0)=0x4e) 00:13:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="2c0000008400000002000000000000000000000000000000000000000000000000d28d0000000000", @ANYRES32=0x0], 0x2c}, 0x0) r2 = shmget(0x1, 0x3000, 0x20, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:13:26 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x10) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000000004000e4ff000000000000000000000000000000000000000000868de97b00"/108], 0x6e, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/248, 0xf8}, {&(0x7f00000011c0)=""/211, 0xd3}, {&(0x7f00000012c0)=""/207, 0xcf}], 0x4, &(0x7f0000001400)=""/225, 0xe1}, 0x81) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000001540)={@local, @multicast1, 0x0}, &(0x7f0000001580)=0xc) bind$unix(r0, &(0x7f0000001600)=@abs={0xde0db66267bba50e, 0x0, 0x2}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000015c0)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) 00:13:26 executing program 2: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(0x0, 0x0, 0x0) close(r1) fcntl$getown(r1, 0x5) fchdir(0xffffffffffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) 00:13:26 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000080)=0x63f, 0x4) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmdt(r1) syz_emit_ethernet(0x42, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 00:13:26 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) r1 = accept$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0xffffffffffffff68) r2 = accept4(r1, &(0x7f0000000240)=@in, &(0x7f00000002c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x6, 0x3, [0x4, 0x3f, 0x20]}, &(0x7f0000000340)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x0, 0x5, 0x7fff, 0x0, 0x9, 0x9, 0xffffffffffffffff, {@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x7, 0x8, 0xfff, 0xffffffffffffffff, 0xfff}}, &(0x7f0000000440)=0xb0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000480)={r3, 0x100000000, 0x6, 0x7, 0x80, 0x5, 0x7, 0x6, {@in6={{0x1c, 0x3, 0x9, @empty, 0x4}}, r4, 0x9, 0x8, 0x4, 0x7fffffff, 0x7d7}}, &(0x7f0000000540)=0xb0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockname$inet(r5, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x130) symlinkat(&(0x7f00000000c0)='/', r5, &(0x7f0000d06ff8)='./file0\x00') accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000200)=0x8) syz_execute_func(&(0x7f0000000040)="660fe96a02f00fabbf0e00000066f044ff0c75f8ffffff2e6564f3440fe6943967480d2bd867da2e660f7cfb8f6828a65ffe347d00660f2c33f3430f16c6") 00:13:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x6, 0xce5, 0x11a, 0x7, 0x7, 0x3ff}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x2fb8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x6}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1a, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:13:27 executing program 3: syz_execute_func(&(0x7f0000000200)="0c09b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2ada7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:13:28 executing program 1: syz_execute_func(&(0x7f0000000480)="91cd80c442192d3b6969ef69dc00d9248a2020d00fd1b02db5d90000008ffd0f72f0000c0c53fb0f450fbd27a95ff9c4c2613d700246c23e009d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d0000000057c4021dbcf161614d4da3b57ddacfa9c1460000e1b1ac45e22c470f121d0c0000000f0000009f") wait4(0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x80000001}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={r1, 0x44, "1da366778f644a8ff456ed6390fb2b9373be4d9779fd8112769c18a8e4259d83dce17c5c6db226640c8817a34effc67fc9670f1d6d10b43621d8c9d6971bfa88a4d29639"}, &(0x7f0000000400)=0x4c) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000200)="02b4ae925a39fb0888695835d6f95acb0ca5be89fe60f6d1726fbd26e5aabf15d1c2d1e45fbca06a5090c65dd2cc3c1f5d8b6fff4c40e914f8e38996f518311e1feeddf44dc1a535ec47594dc8202c8c31cc055f648a1f1a847858b4afe8e73a8f45b81e5e7a740bc2d560bf23800bdcec3fed61d140c9f745af417c6462acec1182853e65ca82358d13b088ca7c91688ca60dc799") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x8000, 0x2, [0x3, 0x2c]}, 0xc) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:13:28 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) semget$private(0x0, 0x0, 0x0) clock_getres(0xf, &(0x7f0000000000)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) 00:13:28 executing program 3: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000840)={{"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", "c187bae4ea3583becb96861e5b111201f640d980ba5d9ce444025f73174b6e08", 0x7ff, 0x5}, &(0x7f0000000780)="177d927cf43447a2e4c8b7e83df965239c01394ab85fd12a87e358a8f806f53a5d56e9188a44afa9b49d2f1e0ee06f21aa8a6030882012e1c3b0a2533f129860b2afe0270721452ef0fe0f82bfc755d8a67a574f5c2fd8e87765290c957339e24a73c68e722eb2f57541805222dce397d725934f9c9e1a6fae755c83f2582b7fc15bec71622e094685eac63dd723b18a30182f388cbcb5a96260a153b8d1f0510ef84b3d45814c95710835fb", 0x80000001, 0x8, 0x6, 0x3, 0x200, 0x1f, 0x6, 0xff}) mlockall(0x2) sync() syz_execute_func(&(0x7f0000000000)="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") r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000d00)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000d40)=0x1c) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000d80), &(0x7f0000000dc0)=0xb) r2 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000e80)={0x0, 0x7}, &(0x7f0000000ec0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000cc0)={r3, 0x6a42}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000240)={r3, 0x6, 0xf, 0x3, 0x8}, &(0x7f0000000280)=0x18) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0x9}, 0x0, 0x19ae, 0x22, 0x100000000, 0x0, 0x200, 0x7, 0x1ff, 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) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETADDRS(r4, 0xc4504446, &(0x7f0000001780)={{"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", "d7734ba2d328145404b42e4bfec8d7bc643b8fe2342f55e754cc0dff4d6033b7", 0x1000, 0x4}, 0x0, 0x0, 0x6, 0x7, 0x2, 0x6, 0x0, 0x2, 0x3}) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") socket$inet(0x2, 0x1, 0x0) 00:13:29 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x382, 0x47) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local, @random="bb43d7c741fb", [], {@ipv6={0x86dd, {0x0, 0x6, "e692e6", 0x44, 0x0, 0x0, @ipv4={[], [], @remote}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00)'}}}}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1b7b3e6a}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x1}, 0x8) socketpair(0x17, 0x3, 0x278, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xb6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0xdf) 00:13:29 executing program 2: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa8a00000], [], @broadcast}}}}}}}}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x5b49b717, 0x4) 00:13:29 executing program 2: syz_execute_func(&(0x7f00000001c0)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6acacc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7ccf0e8357722ce6822ce686f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") msgget(0x1, 0x586) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000536000/0x2000)=nil, 0x2000, 0x1) 00:13:30 executing program 2: syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(0x0, &(0x7f0000000180)='./file0\x00') syz_extract_tcp_res(&(0x7f0000000140), 0x1376933a, 0xd5) 00:13:30 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x5) 00:13:30 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000300)=@un=@abs, &(0x7f0000000340)=0x8) dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = open$dir(&(0x7f0000000380)='./file1\x00', 0x400, 0x1) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000240)=0xff, 0x4) execve(0x0, 0x0, 0x0) socket(0x2, 0x4, 0x4000000000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000280)=0x7fffffff, 0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='%\x00'], &(0x7f00000001c0)=[&(0x7f00000000c0)=',', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00']) open(&(0x7f0000000200)='./file1\x00', 0x200c8, 0x40) open(&(0x7f00000002c0)='./file0\x00', 0x400, 0x10) 00:13:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) sendto$inet(r0, &(0x7f0000000040)="ea66f37faccfb02634411f6d872763c95ada7449f459af5a635e9576655761f98f16fd80bcb887990a5d95a5f68ea977a9a11049a0fb96039a7bbff74d23668652bafd96d1ce21dde52c9b778f0ae7c3f0873bd835c12b48701450b2d96835572bcfa6e9895697d0453830e5aa999dc5e5f739c64d0e7db617e0ea4e7cc69bc9ddbb6a0bd6086dbf64dea6ac15fda16f64f0772b944378adb68a8c8be05f3f8fcb6eb6dcf4cac091765f21dd9b945a4934b6f66014c67007", 0xb8, 0x8, &(0x7f0000000100)={0x2, 0x2, @multicast1}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c) socket(0x0, 0x30000003, 0x10001) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000200)='./file0\x00', r2, r3, 0x200) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1203, &(0x7f0000001200), &(0x7f0000001240)=0x8) 00:13:30 executing program 2: setitimer(0x0, &(0x7f0000001100)={{}, {0x4}}, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x2000}, {0x0, 0x80000000000}}, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendfile(r0, r1, &(0x7f0000000000), 0x7fffffff) 00:13:30 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x100000001) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140)=0xffffffffffffffe0, 0x4) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mprotect(&(0x7f0000e0f000/0x3000)=nil, 0x3000, 0x2) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0/file0\x00') 00:13:30 executing program 3: syz_execute_func(&(0x7f0000000000)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:13:31 executing program 0: syz_execute_func(&(0x7f0000000140)="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") clock_getres(0xe, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x10001, 0xd3, 0x250ac00000, 0x10000, 0x7fff}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1, 0xf, 0xdea8}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x1, 0x3, 0x200, 0x8000, 0x1, 0x8f, 0x3, {@in={{0x2, 0x1, @multicast2}}, r2, 0x8001, 0xffff, 0x2, 0x5, 0x1}}, &(0x7f0000000380)=0xb8) syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:13:32 executing program 1: socketpair(0x40000000001, 0x20000005, 0x6, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x1, @mcast1, 0xe7}}, r1}, 0x84) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8f, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:13:32 executing program 0: r0 = socket(0x11, 0x3, 0x0) recvmsg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001840)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="73cb5d37783744a4a8acc93ce4150c3cad441c0704a195e7ddeef51941c79c65add74944fa605964ac0085e7128f37951631507ab7f61e4799acedbc8eadf58c00efe89a1be3e5e925009147ede6dd413cf71ad9e4deb4f944244b03c7dc75c7f38bfa3f4b6fbd4fd8e9d50fbfe8deacc315d4a0cb9ca66453144ea27b0499252ebd7736f941d4d8546d99180455546bf7b7d4d089b541232bf6e232a5b4bd32a7fd03d7651e14bf8f508737be7e211dedda2f8f01a8a48443f15f78f672ecc9920cce6390fa58ab95dda7596f11f993a81710e967e8915af90e15758d2f8c526153173e9012cde3727081b9", 0xec, 0x20000, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) 00:13:32 executing program 3: syz_execute_func(&(0x7f0000000180)="9826473e431c150f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d280e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4a) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000240)={{"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", "b698b3e1997466f188eed09868b62fb1ca757d9d381ee80d1feceea0e5963d66", 0x309}, &(0x7f0000000040)="7b708b353f4bc7ae38ebb8eba543dc00ad173591c1360a596d796817f0a56bbfce80e9f2cf484774ccf075f822b683c9f5d15770ba06529410e5c107f87cd62249ac7a", 0xc02, 0x1, 0x4, 0x8, 0xfffffffffffff800, 0x1, 0x5, 0x100}) 00:13:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x8, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80017472, &(0x7f00000001c0)="819f192ea18d959711a1f3632d6d0f988ae5a5059aeb4a317da4bab47d0a01006b42cd5df308aa313d8d4525886ae5b36b1141bf64f90a27375e8725eb2207cce077c5e79d9e5d05aed7b6094b351b2478a32bd72d8a1d66234620e8b1516ec3b115d6efc964da9d7b00006f81330000000000") fchdir(r0) 00:13:32 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x2, 0x5, [0x6, 0x3, 0xb896, 0x3, 0x1]}, 0x12) syz_execute_func(&(0x7f0000000100)="982c0d0f050520d0f80791b0024141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000ca1d440f2b55d4f0c4b6593131b15dfba1c9fb110f0f3804830221f1f100") execve(0x0, 0x0, 0x0) 00:13:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x10706, 0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1206, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:13:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x7f) 00:13:33 executing program 1: r0 = open(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) fdatasync(r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) syz_execute_func(0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000040), 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x800000000000000, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000840)) getgid() fdatasync(r3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000140)={0x4, [0x8, 0x7, 0xfff, 0x71d0fb50]}, 0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a000000"], &(0x7f0000000800)=0x8) execve(&(0x7f0000000880)='./file0\x00', 0x0, 0x0) 00:13:33 executing program 3: getgid() 00:13:33 executing program 0: open(&(0x7f0000000140)='./file0\x00', 0x800b, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0xffffffffdffffffd, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) clock_nanosleep(0x0, 0x0, 0xfffffffffffffffe, 0x0) 00:13:33 executing program 2: socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf03d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c23bb00b100200f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f5260f104f8ec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") exit(0x1000) r0 = shmget(0x1, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 00:13:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) sync() close(r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = fcntl$dupfd(r2, 0x0, r1) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80106678, &(0x7f00000000c0)) accept(r3, &(0x7f00000001c0)=@un=@file={0x0, ""/4096}, &(0x7f0000001200)=0x1002) 00:13:34 executing program 2: open(&(0x7f0000000040)='./file0\x00', 0x20040, 0x6) 00:13:34 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000a2ddd57d23535fe3d9000000000000000000000000c152b9615efd1a864a2c2a0b008d86ff24fb306b2133458d655eef3c4d3b13aee3b63100000000000000"], 0x1c) 00:13:34 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) fcntl$getown(r0, 0x5) writev(r1, &(0x7f0000000100), 0x100000000000005c) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) syz_extract_tcp_res(0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:13:36 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f371fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000140)="982c150f050520d0f807c4420d46663fb04cf240af96855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd7660f3a60aa000001000100006e66420f38059035c99ab7c483997866a33dc4e201acac1000000080c4e1796e80000000000f71d539f08171a38a806ebb57c46291ae8ca065600000c482fd31b109000000646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 00:13:36 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x80, 0x4) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x22) open(&(0x7f0000000100)='./file0\x00', 0x616, 0x0) 00:13:36 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) openat(r0, &(0x7f0000001840)='./file0\x00', 0x100, 0x46) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000001300)=""/135, 0x87}, {&(0x7f00000013c0)=""/198, 0xc6}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/217, 0xd9}, {&(0x7f00000016c0)=""/169, 0xa9}], 0xa, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:13:36 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x200ad08, 0x1000000000000002, 0x0, 0x0) msgget(0x0, 0x1) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x40, 0x3}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x1fc, 0x0) r3 = socket(0x40000000002, 0x3, 0x0) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000000000)=0x804ffff, 0x5a) sendmsg(r3, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast=0x1000000}, 0x8, 0x0, 0x0, 0x0}, 0x0) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000040)) 00:13:36 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) readv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000000)=""/113, 0x71}], 0x1) freebsd11_getdents(0xffffffffffffffff, &(0x7f0000000080)=""/114, 0x72) 00:13:37 executing program 2: r0 = open$dir(&(0x7f0000000540)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet(0x2, 0x5, 0x4) bind(r1, &(0x7f0000000040)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[], 0x0) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x10000, 0x1) writev(0xffffffffffffffff, 0x0, 0x0) writev(r2, 0x0, 0x0) ftruncate(r1, 0x4) write(r0, &(0x7f0000000240), 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000500)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\\)\x00']) read(0xffffffffffffffff, 0x0, 0x36b) 00:13:37 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000090080000000000000018000000000000001"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) r2 = socket(0x17, 0x30000006, 0x7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0xad, 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="c04a7e02b2032f08", 0x8}], 0x1) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="a6533ac7de547eeb", 0x8}], 0x1) 00:13:37 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) getsockopt$sock_int(r0, 0xffff, 0x9014, &(0x7f0000000100), &(0x7f0000000180)=0x4) ftruncate(r0, 0x6) close(r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0), 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa0) 00:13:37 executing program 1: syz_execute_func(&(0x7f00000005c0)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39bee0fc4014e4ef66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c300408171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc661464e4ec1c422e93c15e2b10000c483e15d2c4ed866630644d8252000010000fcf8c11dc4a271b7e264") r0 = socket$inet(0x2, 0x10000003, 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x46, 0x1, [0x0]}, &(0x7f00000001c0)=0xa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x8}, &(0x7f0000000300)=0x8) r2 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080)=r3, 0x4) r4 = msgget$private(0x0, 0x40) getsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000200)=""/155) 00:13:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xc4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x10001, 0x2}, 0xc) r2 = socket(0x17, 0x526a46e864966d65, 0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000240)={r1, 0x5}, 0x8) getsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000000000)=""/65, &(0x7f0000000080)=0x41) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f00000000c0), 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:13:39 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) openat(r0, &(0x7f0000001840)='./file0\x00', 0x100, 0x46) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000001300)=""/135, 0x87}, {&(0x7f00000013c0)=""/198, 0xc6}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/217, 0xd9}, {&(0x7f00000016c0)=""/169, 0xa9}], 0xa, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:13:39 executing program 3: syz_execute_func(&(0x7f0000000180)="96f3a798472c431c080f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00101300f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5e8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYBLOB="0700050007000300010004000000ed5567eca4d93397ac1347d6d88d5a47efc495ef07ff5b7ad6bf3af2f63ce9cdaadc4e42f7c4ce8fba3d45e7008e435c1d981184d6b352319adc36efe9415863695bfc2f06e92efd5ffa830ddcee3e3c59a2708558034131e34a32a3b2029aee21ed8791bf073155b36f555b391536b756838ac1023b8ca04feb82b16b78cb12f3126a34df7b66285c979381a61099ab705d3afa6472291a9eedccd088365bc4e1b65037deebbcee3a2f0a9503746009fc92576dec6a38717538511dac63a29db9e9e6210635cdeb2baf2d5a"], 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) dup(0xffffffffffffffff) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil, 0x3000) shmdt(r1) 00:13:39 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf0c064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x101, 0x200, 0x8, 0x9, 0x5, 0x200}, &(0x7f0000000200)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x5, 0x4, [0x2, 0x0, 0x101, 0x2]}, 0x10) 00:13:39 executing program 2: r0 = socket$inet6(0x1c, 0x10001003, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x9, 0x29, 0x17, @rand_addr}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0xc0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x4, 0x1020, 0x3, 0x2, r1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x8, 0xfff, 0x200, 0x7fffffff, 0x4, 0xd13, 0x9e1, 0x400, r2}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r2, 0x200}, 0x8) 00:13:39 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) openat(r0, &(0x7f0000001840)='./file0\x00', 0x100, 0x46) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) preadv(r3, &(0x7f0000001780)=[{&(0x7f0000000100)=""/91, 0x5b}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000001300)=""/135, 0x87}, {&(0x7f00000013c0)=""/198, 0xc6}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/217, 0xd9}, {&(0x7f00000016c0)=""/169, 0xa9}], 0xa, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) 00:13:39 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000180)=0x251) sync() truncate(&(0x7f0000000380)='./file0\x00', 0x308020005) open(&(0x7f00000001c0)='./file0\x00', 0x100000, 0x4) freebsd11_fstat(r0, &(0x7f0000000040)) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000)=0xa1, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100)=0x8, 0x4) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x3, "7f013e67a9203f209085e839832db06f"}, 0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) 00:13:40 executing program 3: socket$unix(0x1, 0x5, 0x0) 00:13:40 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000000)=[{r0, 0x101}, {r1, 0x31bda5f606fd63dc}], 0x2, 0x7) r2 = semget(0x3, 0x0, 0x281) __semctl$SEM_STAT(r2, 0x4, 0xa, &(0x7f0000000040)=""/9) r3 = fcntl$dupfd(r0, 0x11, r1) ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000180)={{"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", "5bcd49c0213820e74fef990e49d00335f1a0cd6615aa87206fc1e8509b6971f3", 0x1, 0xe96}, 0x0, 0x1ff, 0x3, 0x2, 0x5, 0x7ff, 0x80, 0x3, 0x2}) r4 = getpid() fcntl$lock(r3, 0xd, &(0x7f0000000600)={0x1, 0x7, 0xff, 0xfffffffffffffff7, r4}) fcntl$getown(r1, 0x5) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000640)={0xff}, 0x4) connect$unix(r3, &(0x7f0000000680)=@abs={0x1, 0x0, 0x0}, 0x8) syz_execute_func(&(0x7f00000006c0)="8f493801d3420ff565000ff7dcf3d18932233333c4012572f70dc4e1685ecb8fa9780208f00fbabcb9b7cd09014ec4a3317de919c44289ae1cc5ceff4f24") ioctl$DIOCIGETIFACES(r3, 0xc0284457, &(0x7f0000000780)={0x10, &(0x7f0000000700)="f2a276c6e9268baf5811ae94b61fe76055ad612a085e60fb7835a6df6867cb06942099ca3b8023327edcb05c6ba8b2b7d5ac62eed5955d63dbc9e873f933c08f5a13af31ca00305186d75e5e033e00817d89f10f0bc49a9c550b7cd8f750a1bf58ebbfbd220091e058565f06", 0x8, 0x4, 0x2}) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f00000007c0)="14f387ac9cb11736c953fc79fe1cf65ca5f61180b81f2068bf464a07fb1fdb1628fe925ee1993bae07dad5dfc3039b3c76ac4f45afda4f8bb73f51c7937952c50dfd632b74399d6036a6ff5de6dba91aeca2fbc68d0beec13e7a8b2b5cf9d012edd4b908964a84d66da1fc454b401291511386fb6ef105122076ecfc566390d6adcfb14628ca4e33653bb223e5ab827840b07c82b568a810c8d10e2ab3c23613e751d692e7b56b12bfcd339c29607a1821690f52a466a502d336e6170b") r5 = socket(0x0, 0x20000007, 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x8, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000900)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x18) 00:13:42 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) r0 = socket(0x0, 0x2, 0x7ff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0xffffffff00000000, 0x1, 0x8001, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x3, @empty, 0xff}}, r1}, &(0x7f00000001c0)=0x84) 00:13:42 executing program 1: syz_execute_func(&(0x7f0000000240)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socketpair(0x1e, 0x5, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x4e80000000000000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xf, 0x4}, &(0x7f0000000100)=0x8) freebsd10_pipe(&(0x7f0000000180)) poll(&(0x7f00000001c0)=[{r0, 0x91}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1ff, r2}, 0xc) 00:13:42 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) open$dir(0x0, 0x0, 0x100) fdatasync(r0) rmdir(&(0x7f0000002580)='./control/file0\x00') close(r0) accept$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) rmdir(&(0x7f00000000c0)='./control\x00') 00:13:42 executing program 2: syz_execute_func(&(0x7f0000000180)="1c13b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181e41ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") 00:13:43 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000280)="60c1ab4de92616cd568e9b8197dc655a5f17ce7b826ee9184910c566a10f54124ea326c64f99320d7c20c0014ecea271fdda49c2ee74d476299a1653e8fd57431b37aa15ab28686d0a6292da138f77332c52b0e44582a398708eca468fd918ba9eaf47a1b5439b8c30c3d080d19ff700ad2771459602e436f095f993", 0x7c, 0xc, &(0x7f0000000180)={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c) r2 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x600) syz_execute_func(&(0x7f00000001c0)="982c140f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") renameat(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') 00:13:43 executing program 0: syz_execute_func(&(0x7f00000008c0)="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") r0 = dup(0xffffffffffffffff) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x3, 0x4) 00:13:43 executing program 1: syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0xaa) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:13:43 executing program 0: syz_execute_func(&(0x7f00000006c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f000000c4617d70320d") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = getpgid(r0) r2 = getpgid(r1) r3 = msgget(0x3, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r2, &(0x7f0000000080), 0x2, &(0x7f0000000240)) r4 = getpgid(r1) getpgid(r4) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) r6 = open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x110600, 0x43) linkat(r5, &(0x7f0000000200)='./file0\x00', r6, &(0x7f00000004c0)='./file0\x00', 0x0) r7 = getpgrp(0xffffffffffffffff) r8 = getpgrp(r7) getpgid(r8) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000500)=0x7, 0x4) lseek(r9, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r9}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(r9, &(0x7f00000008c0)) freebsd10_pipe(0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r9, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getitimer(0x1, &(0x7f00000001c0)) 00:13:43 executing program 2: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0xb, 0x80000001}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xb7}}, 0x0, 0x6, 0x1ff, 0xbce}, &(0x7f0000000480)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={r1, 0x9, 0x4edb, 0x5, 0x97, 0x24000000, 0x400, 0x2, {@in={{0x2, 0x3, @broadcast}}, r2, 0x40b, 0x0, 0x1000, 0x1, 0x2}}, &(0x7f0000000580)=0xb8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c651fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000200)="9834140f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) unlink(&(0x7f00000002c0)='./file0\x00') fchdir(r3) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/68, 0x44) ioctl$DIOCADDRULE(r3, 0xcbe04404, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) r5 = accept4$inet6(r4, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x795b507272997168, 0x30000000) shutdown(r5, 0x0) 00:13:43 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0000696365302f6669ec653000"], 0x1) r1 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpid() setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000b00)={'bbr\x00', 0x7fffffff}, 0x24) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = getpgid(0x0) r8 = geteuid() getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000880)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setuid(r5) r13 = accept$inet(r0, 0x0, &(0x7f00000008c0)) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000100)="6d0d4a2a67e35050c06b3e6b1ee40095b178129c90098474545b39be75ea400af3bbe64c3e077c58cf646466b3630eaa1f9d24af62d7dbbe1bde4a93cca4363b48cfc90133a30a212c8fdb1d20ca2dbd05a27185c311ce03645ae9823c94ee232af744cd0e985d5c8c5fdf814f6bd798113c00cb69afb337d880f37b374c4bfd0491608f28ff2deeda20dd038ae98a4678477d3e2ae04bbaa0e4956de4bfb84ebdb398e1b071bf977f5372e250d40a46f7bf887d19cbcbc8519eccd79eac4ef2b40d91b537a1ff3e11e8412e0dc87d9cc009703df283180edbd87c289c93a15d364e080981eb336636c42e730560e133d47e", 0xf2}, {&(0x7f0000000200)="dfcf45528f7b48f519a852b5428cf74bbafc3811b3617c9ebe0bc1f2974fcd65a44a7f62054cd711426aa2ef67b9714b80e9cb5b58be732c8cd3844536133fbd238709f90c48e42ad845c46c8a92bdcc310d6b2541bc1ad4377cd72fa508deae57c39a62ded46bf9007f19effdeb452e942f24f7bc631cbb998b773970358028d76c9ca628f8871097a6a50ec6d66ef7386a9bb6dabf5b25578c6b8e8a79", 0x9e}, {&(0x7f0000000040)="b09c5f93041d1c43810249788191a0eb3d0c359bd80ac1ba094bf4abbbeb086f835fdc57f908f1bd52ffb358d75ff04023415ac9798f98ae200a1cfce3511c2e24ec22a228315786a44fcc688ffd1b8dc6a68da4afd0", 0x56}, {&(0x7f00000002c0)="e76a0a643b6d3f122efbf93567c0a5343961b98aaa48d00b22d790272b844c0353cbc949c3f9c7389e115fc79e6ba7a5e581d36fbf127dbb5e041211717a22eb71914641778003b4bb421f18e1d960d0c309ff661674f8e88180f5f47b847476cbcef89e1efead5579131df1a60b582aeae479d070c2ffa78306a04af34ff996309102997b4fb309847f317bd906fca37e3320bc7487a5303b000a8fabeb1e42", 0xa0}, {&(0x7f0000000380)="753945d3f6857a016d8b005b92d43b578cad3d1d78dd2c3bb024e84a0186a4bafe45a26feea2671e1e149eb0dd34433978ca", 0x32}], 0x5, &(0x7f0000000900)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r13, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x108, 0x20084}, 0xc) 00:13:44 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020000664a6c653000"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x1bd6, 0xff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x9, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x1000, 0x4) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x80, 0x120) freebsd11_mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0x100, 0x80000000) 00:13:44 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000040)="7d3e0ebb4f37b4b9a448878ba35ad24a7397c2d4fda2aca20efe7ec5bea2114a7b54030d93aef4fb4f4d76c61d86b9c377655b3fa2e3b4b226a9a4adcc8bbc657589788848f68559dcac5e2e419e9ed218cbcde4cf6a7b7b378400dd4953157e517771c04729ce6339982c2ac6adc314079b8a3cdec58bdc6c9dae6f8191292445fd16fb7d127cc286be70a342c328e229700d2e7eba8e831fb6e2c6a4c189388ea661559561f862c07fc7def305dd87fdcc42411b30e44c16223c34a75d") syz_execute_func(&(0x7f0000000140)="98cd8080000cf2450fad87000000218a2069d00fd1b02db5d900000070e422840568ea0000c483356f1d0a000000093c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000c4a1fae6ae34f896dc0f7e03ac45e22c892a0f0000049f") 00:13:44 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) shmget(0xffffffffffffffff, 0x3000, 0x31, &(0x7f0000ffc000/0x3000)=nil) shutdown(r0, 0x1) 00:13:44 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0)}], 0x10000002, 0x0) select(0x40, &(0x7f0000000040)={0x5, 0x4, 0x3f, 0x2, 0x101, 0x7f, 0x4, 0x10001}, &(0x7f00000000c0)={0x7fff, 0x8, 0x7, 0x3f, 0x7, 0xfffffffffffffffe, 0x9, 0x8}, &(0x7f0000000100)={0xfffffffeffffffff, 0x59f, 0x9, 0x3f, 0x1ff, 0x80, 0x1fffffffc000, 0x200}, &(0x7f0000000140)={0xf18b, 0x20}) 00:13:45 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05042459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0x1c) close(r0) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x4, [0x8, 0x3, 0x8d80, 0x3]}, &(0x7f0000000100)=0xc) 00:13:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="328b098fba785ebb0567c74400ac128fc674b3447eee8f79b568254647f7d72f55ba1df5fdca7ee475bc76cda8ee0c1658e76107a12709b54950d46e69f10278f7cb4bf66a252334f43f00000000000000950052b9cf69b9e7f59fe4488a861d760952dc213f400000003c0432895e8b"], 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:13:45 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20001, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xcb9d}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) syz_execute_func(&(0x7f0000000200)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f00000002c0)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014ea0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b004c02a500ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adf3400f38f6068f0870ce2e320f4bb9000800002d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2fb110f67660ff15ff736000000") socket$inet6_sctp(0x1c, 0x0, 0x84) 00:13:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x802c7416, &(0x7f00000002c0)="a22a7d3b31d4babd56e973aa647dc9fd22847af84b3c9a6250f307ebe3b9d51f3c8e8bb5a160993eff") ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000300)={{"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", "d6b4c4cf6bc3ae5d483b2718b40316915a52913d31d48bc841764ceee07d9d1f", 0x7, 0x8}, &(0x7f00000001c0)="8f69dc1a727d2eca332371fe14cab1d9037ca2b59404d4390491cdd6cde8c26fd19dd8968a75dbffc238086ef150482ba745280ea3c5b9291e8273e87de0d6f084fc8d592d73b6b4cea79995f9370d03c9fbd4d10245c58cf5d11b604d10ab9eb45645f88e8ca601c84c61a49d375f9f2726c9d88f8027e3758b701f73445de925c5559bfbb9e634a7fe951b06e17add3c6445aaa0b3e324242d0424850197ec08d873a87fff76f988b0b6bf886d2e9c", 0x100000000, 0x3, 0x1, 0xffff, 0xd3, 0x5e7e, 0x3, 0x5}) Waiting (max 60 seconds) for system process `vnlru' to stop... done Waiting (max 60 seconds) for system process `syncer' to stop... 00:13:45 executing program 3: syz_execute_func(&(0x7f0000000100)="985e4aa84a1c340f05f359bf1800000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a560c4615555b87dc7000019c201b04b970000f08171a30b8a826eefa80dd4d4e741de59e86400af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba296b7e2") 00:13:45 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x100, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r2 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x40, 0x11b) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x5, 0x0, 0x65, 0xfffffffffffffff7}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x8001}}, r3, 0x8, 0x365236b4}, 0x8c) r4 = dup(r1) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x100, &(0x7f0000000180), &(0x7f0000000300)=0x4) linkat(r0, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f00000001c0)='./file1\x00', 0x0) 00:13:45 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @random="64a66bef5aa7", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2a00, 0x0, 0x0, 0x0, @remote, @local}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) 00:13:46 executing program 3: ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, &(0x7f0000000140)="7d291f23e3fde85dfa7e59370a55ec585b2fbc71989018aed2395a749793ee5c67621ba330b5f4fa08031b679a65a74d81775fe3b1b438d18c1a63b8") syz_execute_func(&(0x7f0000000180)="982ce00f050520d0f80791b06a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22eb572e41812047002b0000006eba0dfe8c738888a1c4101f9b640f41152f2d8514e201c421a2593aace7100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cac481f877e348ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000078") r0 = semget$private(0x0, 0x3, 0x8) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000000)=""/15) Syncing disks, vnodes remaining... 10 10 Waiting (max 60 seconds) for system process `vnlru' to stop... 7 5 2 0 done Waiting (max 60 seconds) for system thread `bufdaemon' to stop... done Waiting (max 60 seconds) for system thread `bufspacedaemon-0' to stop... done All buffers synced. pid 8749 (syz-executor.1), jid 0, uid 0: exited on signal 11 pid 8745 (syz-executor.1), jid 0, uid 0: exited on signal 11 Fatal trap 12: page fault while in kernel mode pid 754 (syz-fuzzer), jid 0, uid 0: exited on signal 11 cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80e8ae8f stack pointer = 0x0:0xfffffe002ad49400 frame pointer = 0x0:0xfffffe002ad49430 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 10517 (syz-executor.2) trap number = 12 panic: page fault cpuid = 0 time = 832 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002ad49060 vpanic() at vpanic+0x1e0/frame 0xfffffe002ad490c0 panic() at panic+0x43/frame 0xfffffe002ad49120 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe002ad491a0 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe002ad49210 trap() at trap+0x44d/frame 0xfffffe002ad49330 calltrap() at calltrap+0x8/frame 0xfffffe002ad49330 --- trap 0xc, rip = 0xffffffff80e8ae8f, rsp = 0xfffffe002ad49400, rbp = 0xfffffe002ad49430 --- fifo_close() at fifo_close+0x1f/frame 0xfffffe002ad49430 VOP_CLOSE_APV() at VOP_CLOSE_APV+0xc2/frame 0xfffffe002ad49460 vgonel() at vgonel+0xdc/frame 0xfffffe002ad494e0 vflush() at vflush+0x3df/frame 0xfffffe002ad49630 ffs_flushfiles() at ffs_flushfiles+0x1eb/frame 0xfffffe002ad496a0 softdep_flushfiles() at softdep_flushfiles+0x105/frame 0xfffffe002ad49740 ffs_unmount() at ffs_unmount+0xc1/frame 0xfffffe002ad497d0 dounmount() at dounmount+0x6e8/frame 0xfffffe002ad49850 vfs_unmountall() at vfs_unmountall+0x6b/frame 0xfffffe002ad49880 bufshutdown() at bufshutdown+0x4d1/frame 0xfffffe002ad498d0 kern_reboot() at kern_reboot+0x31e/frame 0xfffffe002ad49920 sys_reboot() at sys_reboot+0x467/frame 0xfffffe002ad49980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002ad49ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002ad49ab0 --- syscall (55, FreeBSD ELF64, sys_reboot), rip = 0x20000009, rsp = 0x7fffdfffded8, rbp = 0xa --- KDB: enter: panic [ thread pid 10517 tid 101658 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why