@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000200)=0x10) 00:01:29 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x2, 0x0}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x3, @multicast2}}, r2, 0x3, 0x6, 0x281, 0x3f, 0x8, 0x8}, &(0x7f0000000440)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x5, 0x286, 0x7fffffff, 0x1000, 0x2f0}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000180)={0x8, 0x200, 0x0, 0x4e, r4}, &(0x7f00000001c0)=0x10) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000480)={r4, 0x59f}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000200)={r4, 0x3}, &(0x7f0000000240)=0x8) 00:01:29 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000)=0xe7ac, 0x1) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 00:01:29 executing program 1: syz_execute_func(&(0x7f0000000240)="982c1b0f050520d0f807913e3e2ef3420f53de4141e2e99680c0c05b660fc4014ef04680b64f000000c1c4c31d6f3a7f44c1f79c22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2edd63a080897292901b00b4f00000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a2228681d1d440f2b550142c4c4e161dbcc20b15ffbb15ffb110f0fca3804833600003a00") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10) syz_execute_func(&(0x7f0000000180)="982c040f050520d0f8079167f30f58348f4141e2e953855b66c4237909a200800000e60fc4014e66f66d220f660f3833e421fc22ebc442018e9f322333332e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000800f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a43dace00cadcdc1d440f0b550142c4b6593131b15da1c9fb110f0f3804830a000000") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0x100, 0x1, 0x80000000, 0xde}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r2, 0x1, 0x101}, 0x8) 00:01:30 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000fc0)={{"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", "87da4a1ffb1dbc49df057692306e06bd9e0ef3542c716740dc36e08eda6934b6", 0x7, 0xfffffffffffffff8}, &(0x7f0000000f80), 0x1, 0xff, 0x80000001, 0xfff, 0x3, 0xcdc, 0x80000000, 0xace}) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000b00)={{"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", "77319212c10552b86606199424c61f4ec0bc209072290c0e11351015bb872858", 0x6957, 0x4}, &(0x7f0000000ac0)="577a86a70beaa9d15282199ba9e81a381e1690d69902365eda3b03352fedcf44d5dcd6265aa9fecc4dcb4c9b9de0e77aa665f64b6e4f5cb94635b1c3f9", 0xf29, 0x7, 0x6, 0x0, 0xb2, 0xffffffffffff0001, 0x9ce6}) r1 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x0, "685d8c6b060e9cd1649a75f0b83f3467"}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000580)="ea5830933158a2a3b5d26b5d371f452c2af513626506e20b5142335d583f647590cbfcb02c3efc3e60f66f1e83615a79026e4b208d8091ce5afa8567ed2b5513220b894fa57d1538c9880fee9fef55f4e5e7376eb5f3f0b458deb66c57c9cce63c8b45c85e7cdefb64ddc4a02b0a104e54fd7f7598d5ca24b5a80adb38967fb35eab7d92f91fef87cd22ce50c5fcaba54668b1f57274933b74c07e4f858c9d10d8add0") ioctl$DIOCRADDTABLES(r2, 0xc002440c, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000640)={{"03310762d63d18b8eee040495f4877e9b237daeb4448b3a0deef9fb860ba82445add9542c5d85ba713a1e86943ef91181b88df431c7b0cf94b01949a51cc1923e5590f5e3819770d067e8bbec33e2f4282245e2bd01602deb3695726bd39605448a773f4592a82f0b75a040553b0525c187fa9f4b66ec3f540c35ab8f30662f180203df4528d1ef287a55a5b99e8c9b0d476d93bdf9df51c0a2906e65601228c193286f1d39a58fabab13e651bcaaf8b5c04eecc4e764b0c46e4290bb61572d6958b3841ff0987407ff81143417fb82aa1c52b3e9bf7d575a013fb82ba35ef90d5737922811ec5e2e237022b30cdf9357575dce5d2b565798e720261d7b3474ddc8f2524b1d853b72288393b5bafa9f9b27793e42271de11beddf2a02fdd262fe0e64ed1be8fdd4a99a67ab8f784a46266eb5f6ab5cb8fb0d3de218fc015ad82d3bc09eefa82ef74d2ca62b467ce3674e3b9048e1254de18e51a42fc3bd87ce0395027e01565348b142c7e72936c184cba173ad5e0c5ce95a309739385285dcc7128465833734d346207a8853e7d732d0ccbc4c7e2ed8a3903b73c8ac927307cfff0c7897f8ae17449e5cedd3582a50de44ac5b84a763e0dcd250e768560f7d9816f6654d330829c4f7941814a1b8b03a2923c657ffb47e837ef1695a49cf9ba99ece6b9be2dc6306f257be9ad0f49129c5ec21f9f96578e6af125a11a85c2de1dace492d8c369bd5844de592ba49983d9215783a190d4b795e62865466cfefdf632ec2cbaed9694b9c9b82a37af9185db5d7848f0ae16ab6c67f640b4a329ebcb17e0d1de49060371522ea71b5e25862fa44a654aa3e5c70525bdfcea6c6539a6ea1bdacc2b0ccdf92563a245b2c12f18143c6b28c805127bb3e4de2d15b0722a4f5900ae3b6ce1368b72b78216407954516c63d43f6d9836f7a2f95258a059861c2afce159fb90b78f7500c9f86ab3a15d1c98a0826994dea00b8b1696d6edb5573f1ee3cc67f568d22b6226d8bc0f592b631cc29625c360a9323588ad0c0b24df868ef29eeecf8d914ab07d6e4ccd307327c557b44ad059750cd1ebd09c6344235096b9f8911140a957416cca111ee30c79320823cfb0a18250956f9d7a2e0e1162578d29d053afa6296ae5fe979fc2227088248f6237a8b54b7260263f66f85480f967b690f8e36e93260daed99e60a7fcb38743c3957673b4055a63ab011554c8fb3d9d5a074f3f6119ac946518b03acf3e4cab3ccbaaebc6927f6ce2a21566e5fafa06139eb8f56cdb63d278175e89b90fcb3dec40c0581a33cc309914355e3f66e5c3b43f6398ab09c788cc84128bab3d51bf72e0aaf98cb1d846d8a403c83e31fdd40d7dc15d139ef72fe39105f02d20e4b1620affdb66b08a84a42e389f84968f10ca88ca082e71b2fbda19d7e8a6687c7dd7f286ca1c14d7aeea4c", "a74f382893b52852425390de80ad0adb9a0cf7055f364f1fdda163a3938e4961", 0x401, 0x7fffffff}, &(0x7f0000000080)="77e253d4110842c63bcd06deb8308ca8dc2fb6ebc0d15c239ef982aa38dbc5bb731f90be45faea0910adacd08cf74b453ad576f0001bda55cddfaaf3e784236dd86a8b1155f0ed78a4a7", 0xb3a, 0x5, 0x7fff, 0x7fffffff, 0x4f32, 0xfffffffffffffffd, 0x77e6, 0x7f}) 00:01:30 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = getegid() r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setresgid(r0, 0x0, 0xffffffffffffffff) r2 = accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x2, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = semget(0x3, 0x3, 0x8) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000380)={{0x3, r5, 0x0, r6, r0, 0x65, 0x8}, 0x350e, 0x1, 0x1aed}) open$dir(&(0x7f0000000400)='./file0\x00', 0x801, 0x100) 00:01:30 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080), 0x0) shutdown(r0, 0x1) 00:01:30 executing program 1: getgid() munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) mprotect(&(0x7f0000982000/0x3000)=nil, 0x3000, 0x6) 00:01:30 executing program 0: r0 = open(0x0, 0x0, 0x0) mprotect(&(0x7f0000fed000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setrlimit(0x0, &(0x7f0000000040)={0x3, 0x8001}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000240)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, &(0x7f0000001300)) mlockall(0x1) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000300)={{"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", "d69f8b88ccf87ad3d22c3806c618c23f3cb8bc3b8df6c638a209936538adf8dd", 0x8}, &(0x7f0000000280)="8fef2d2a3e07f327369b6376708580b4a5bc5b8eeb874b6b8e5242c6877a3235a8e5bf6935004e6c7762620f3e46d93f56474858919f6846b778fc021374da36ae568f6013eb31ec7a926c032da09427acc8d5f4", 0x7, 0x128e98a4, 0x9, 0x5, 0x81, 0x7, 0x2, 0x1}) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c060f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x3, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000780)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 00:01:30 executing program 3: syz_execute_func(&(0x7f0000000280)="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") socket$inet_udp(0x2, 0x2, 0x0) 00:01:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f0000000240)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000040)="54837dc9c80222f88e916d4d8db8bb97695286bbf7c4a3bf41a553580825a964624aef87963a746acdad002912b7b702ae5390c426449501209f5aa4fb1e253acbc79e81b6bf2768f6b80f0029477c6e9c2dd1f6717b8f9ec3e558f4665d7810ac3a98296d77fd88af85e31794110f66a9bb145f911f347f7dd12fd1c365de3d272045d6309dedbcad791d6c15a4df90aa6c6dbafdb23510de13ca18dc73927e8a0244e2e1fbd43e42c5946ce9c87db4a822b0038c5330b4e3bdc9d99fc189fd7ee8a9943deb67813e5b0d955e2727c1b737d3a91098270dc4519df1cc7ec70fbe4ba8eef55789") 00:01:30 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) fcntl$dupfd(r2, 0x11, r0) semop(r3, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r3, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) munlockall() 00:01:30 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f00000002c0)="c6400fad1db0538755653a25b0c1a884331c8bcc50704d1325cbd0e077675973fc4ab110cd986c3930bec9bc519d5b140892e6b16bb0fbdfcf7f3421097d6dfbfb12793238475ceed665fc48799b9f70e6b950c6320573c3574043f8f2c2adc59a8472d6d04c4fc101dbcba53a58c4ce496decfb4cf92e4863edb9873869b26e1e0953c5bdea55c625653d159f0be45aaf43be6f8bb240a12c8add6cffbcebc24b6fbe5947bfdc43a491ab5934f873ba9e9bd497244bdbed7e12d174ffb79b2362a9dfcdb24fe0b41703e71a4e59333c8e44fd8217c5") chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r1 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) renameat(r1, &(0x7f0000000400)='./file0/file0\x00', r1, &(0x7f0000000440)='./file1\x00') mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') r2 = openat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0x4) __getcwd(&(0x7f00000000c0)=""/85, 0x532) 00:01:30 executing program 1: syz_execute_func(&(0x7f0000000140)="984a19c6c4a2791dcd0cc80f05bf0c000000c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607cce10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c5816016c441f96fe20fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") truncate(&(0x7f0000000140)='./file0\x00', 0x1) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/44, 0x2c) 00:01:31 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000017000000000000c700000000000000000000000000000000000000000000000c00"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:01:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") read(r0, &(0x7f0000000080)=""/65, 0x41) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0xdf10, @mcast1, 0x5}}, 0x0, 0x40, 0x8001, 0x100, 0x3fffffff8000000, 0x9, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0xadac}, &(0x7f00000003c0)=0x8) ioctl$DIOCCHANGEALTQV0(r0, 0x802c7415, &(0x7f00000001c0)="b7c502a529d6cf03a43f16bf1d03c96c6fd6182160f476cf1fc906fb5125b92f02a4c15f0954d4b3c7d33cedd900b3d1b0d6c42a38a375f95a440eedecaaa9b540901959c4def3d69384c7152cc952f4adbc74b4c51be0f298dc49fceefa4b05d4d8824f976685b921cb19fe798e78e98ff6a357d208a44a5da728d25ed9baf26ebbe6de72abe650a275ba19001f442904a983950c5f0e37216668f1748d5b179cc24d3921ce2be5f7ed69fc9ee235fec8ed6d16431302d3d0be3da1f11081ff97bd439df6c439d6f68470f6e759a10b6504f96f31bebbb0d85dc9d60429f81f3b6dd04560c866dbfac6ae7985ce") 00:01:31 executing program 0: r0 = socket(0x5, 0x5, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000140), 0x10) 00:01:31 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(0x0, 0x80000000000206, 0x0) open$dir(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) setrlimit(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) execve(0x0, 0x0, &(0x7f00000001c0)) 00:01:31 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x59, 0x7) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r0, 0x40) 00:01:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3f) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x11) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xa, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000740)="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") mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x13, r1, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x20000000000005) fdatasync(r0) 00:01:31 executing program 0: syz_execute_func(&(0x7f0000000180)="982c1c0f05bf20d0f807913e3e2ef3420f53de4141e2e996460f6ae2855f660f162f0fc4034e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a08081b29972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c428740f380f38000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2110f0f82dada048336000000") open$dir(0x0, 0x0, 0x20) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 00:01:31 executing program 3: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={r2, 0x9}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) setrlimit(0x1, &(0x7f00000002c0)={0x1, 0x3f}) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000019c0)={r2, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000780)={0x0, 0xf2e1}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000900)={0x6e}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x0, 0xe7, 0x8}, 0x8) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000001940)="a7c862b2c7cdd2d5c8b5f726c3e736a23ebbd0fbd1d89593d0449aba48842959483021bb4a4420422c424c029f2d1567e62de99842a2d1ebf59522df966d3e07245bf8fd") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") openat(0xffffffffffffffff, &(0x7f0000001a00)='./file0\x00', 0x0, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000940)=""/4096, &(0x7f00000008c0)=0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, 0x0, 0x0) getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:01:32 executing program 0: r0 = semget(0x2, 0x1, 0x208) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:01:32 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000002c0)={{"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", "21fe9c9a688677440dd23650457811c99baaf7f44d9948719a729f5d9134d416", 0x3, 0x3}, &(0x7f00000001c0)="bb8e234e03831158d9f3f7b33a0b52bdd2d50ec948d15892797d0c95d1090d89f12888a032b94bdab27af4d428e1a7c6de6cc515d85fc8ce60c52c41183407abdbab30c24c16614d9023e7517f0b098244a892b64263b431ddbb5ce442cfadcbbed8a2d82581ee744e6278c1d4f587e1e3a0751008583ed50f559fe3e25aa0292fcb1e47358e53745ed6c0d70bafc48cbbf2391e2b1f4135b1d228663962e0419b94ebdf1537a8b4e2becf81982dff39f395c92c4de8ab90e619bb71596a33f4d5f6d4b7f56806d5d238", 0x6, 0x0, 0x0, 0x80000001, 0x401, 0x6, 0x3, 0x87}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) 00:01:32 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0xfffffffffffffffb) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) r3 = fcntl$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, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) r4 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000100), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, &(0x7f0000000300)=0xffffffffffffffd0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0) syz_emit_ethernet(0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaa96de81d4f9d0800450000280000030000009078ac1400aae000003900000000", @ANYRES32=0x42424242, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000001780)=ANY=[@ANYBLOB="4374fc491b0ef1cc6dc1e22c01f73e83151a9a161b4f1b5214c6049fcd07550a969e566f9b4b03e094429e17b0121318469011c99593d3289d09f723ae2b600aa6aa2649f957f87f65b11401af9734f16fff1028fb1b401e8fec60eba6dc6d237a3405fd7c7cbea318d08de9ccaf6fffbb412246840000e5cfee76cec7bf9ca829d3f0d2f19cbac82d2bfce6bc297c9f9879d283b508a43215a7685498e76d5be3cee5db64f1c7f435579ff9670cd57ceba6d762ada3d727795dc32ff450578375b5e4e60a", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r0, @ANYRESOCT=r0, @ANYBLOB="51e39d768341a60dc48a07c87c23efcec0bdcf1eadbbb1fdb39d8eb882fdcd9eb9f1331f81fea8d5ecdd62eba2e0d7f34d216b397e41d4bebdca0a3acc1f3c2ecc17c1cce35cb02504a2ae4458f31dea6cc9d78c4ec4f5a596354ba7ebd369f227f8bde39954515e85f780e974105534e9485a252e5676df5c90c02538993310b2449c62017e0590889b7b8e448efde01d05fd4ef7cf82f57d8dbe71152b877835f74fae864af037054c740c834dae9b50f793b90531396e46b4773d5c67e5733157e6e872bd48397bc475a7c71e5e99291423d291afc3903b4da89f9f1f83dda7a201026e43bcc320069a7a7238933bc949"]], @ANYBLOB="403f000000100000"]) 00:01:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000040)="274c63d384") close(r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:01:32 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x201c0, 0x2) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x40) syz_execute_func(&(0x7f0000000100)="984c5e5ea84a1c190f05f359bf7a294f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") 00:01:32 executing program 0: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000140)=0x6, 0x4) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x2, 0x0, 0xffffffffffffff7f, 0x1000300010006}) 00:01:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@authinfo={0x10, 0x84, 0x3}], 0x10}, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x10000000) 00:01:32 executing program 0: setresuid(0x0, 0xee01, 0x0) geteuid() r0 = socket$inet(0x2, 0x20000007, 0x2) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setuid(0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_fstat(r1, &(0x7f0000000040)) 00:01:32 executing program 3: r0 = socket$inet(0x2, 0x5, 0xfff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x5a, "883f66ea754983d794d4c6ac7cf1fa112123cc20a351f1b04b770b4795b6d92de104bfa0099d8125cea136e48cfd60e051e74ab7958c9f7b956d72a571145dcbc8bfa0c49ba94f739cc10f4538c31e985ae4ef4d450762ff1aa4"}, &(0x7f0000000000)=0x62) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x4, 0x1}, 0xc) sendfile(r0, r0, &(0x7f0000000180), 0x7) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0xf, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:01:32 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c0e0f05040d59bf0200000041cd4741e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdcf3adf345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) setsockopt$inet_int(r0, 0x0, 0xa8cc20ed08ca2a07, &(0x7f0000000240)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x1}, &(0x7f0000000200)=0xc) 00:01:32 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="000422e42a57c23a0d21b5baa296caf8bde5201351e473306b2420b444cb16a179ff6cf904cb219320ffee2d1fe4de04164008b5d3e8e82eb572712b39428dff3e881b8072df74d55e0a3a15ac9e10f516d24b540358677149f48b4bfbda86a3d56368760718085dd3640b426de4b33a1f554b2ae6a2a0cc828dd935734d6e228cbab5cb44d4"], 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0x5e, "df749599619702a982c1c4a509f6a6b545a8dc3307578ca0daf756c4675558a8d9c74b76c0cba4a11efbd90c6289cddd39fc13540f86e4677acb2a2d453adeb04d3d3942e550aede9bd3e02c7c941fa341b0eac8f828c578fc4f0fc4df47"}, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 00:01:32 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1282c0, 0x8) accept$unix(r1, 0x0, &(0x7f0000000140)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r2, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000080)=[0x0]) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r4, 0x600) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) 00:01:32 executing program 0: syz_emit_ethernet(0xd2, &(0x7f0000000100)={@local, @empty, [], {@ipv6={0x86dd, {0x2, 0x6, "608386", 0x9c, 0xc95a0cf265e36f89, 0x8, @empty, @mcast2, {[@routing={0x7f, 0x2, 0x1, 0x6, 0x0, [@mcast1]}], @udp={{0x1, 0x3, 0x8}, {"bb2b14d24921d134df58884c151893b144c8890f6f6e375364d57c94c635cf07a434fbc539d714c22dbcc9f063730d30c878f5376b0cf83c52fee53dc9fb8ad3da25645aa6a62bf5a60087a20f1262c377a3397f556329c23e66fe52d492109c1d19485691864717dc18c95b6f72294a866882e26f5dded17191923d"}}}}}}}) 00:01:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c6530001c7ff052a10200000000d7000000f2d5acf7299702c319dc7e89cd6c3679b51be4298efc45a8355e931ff56fe9aa21274449eb64c0624cf0cd4cf945ea432aa0f875b9d3234a9550c1a68195239980194812819a2a5969282b02fb00b1df2cca926b9b852a0306d5173009457ff7"], 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000040)={0x7, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0xff}, @in6={0x1c, 0x0, 0x2d0, @loopback, 0x81}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x3}, @in={0x2, 0x1}, @in={0x2, 0x3}]}, &(0x7f0000000180)=0x10) 00:01:32 executing program 1: r0 = dup(0xffffffffffffffff) recvmsg(r0, &(0x7f0000001840)={&(0x7f0000000000)=@in6, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000100)=""/213, 0xd5}, {&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000000480)=""/87, 0x57}, {&(0x7f0000000500)=""/76, 0x4c}, {&(0x7f0000000040)=""/13, 0xd}, {&(0x7f0000000580)=""/250, 0xfa}, {&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/99, 0x63}, {&(0x7f0000001700)=""/25, 0x19}], 0xa, &(0x7f0000001800)=""/62, 0x3e}, 0xc0) syz_execute_func(&(0x7f00000002c0)="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") r1 = accept4$inet6(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000001880)=0xffffffffffffff7c) 00:01:32 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000e9a000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000e9f000/0x3000)=nil, 0x3000, 0x2) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x48, &(0x7f0000000000)=0x8, 0x4) fcntl$setflags(r1, 0x2, 0x1) 00:01:32 executing program 2: syz_execute_func(&(0x7f0000000100)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b611000008c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0800000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00') freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000, 0x12) 00:01:32 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f00000002c0)}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x1, 0x591e, 0x6}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x1}, &(0x7f0000000100)=0x8) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000003c0), &(0x7f0000000080)=0x100) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f00000004c0)={0xffffffffffffffff, 0xb3cf}) ioctl$DIOCSETTIMEOUT(r0, 0x8004667e, &(0x7f0000000340)) 00:01:32 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = shmget(0x0, 0x2000, 0x1, &(0x7f0000ff9000/0x2000)=nil) r2 = semget(0x1, 0x2, 0x104) __semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000000000)=""/7) getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) shmat(r1, &(0x7f0000ffc000/0x3000)=nil, 0x2000) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x4, 0x3f}, &(0x7f00000000c0)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000000280)={{"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", "8687960ca10a16b2c4dcc90d7fcc3a149cab638042f9764757f28db231e2242c", 0xff, 0x5}, &(0x7f00000001c0)="83cd8fe877830eaef170931211c9a98bccb1d01a5968a726abb420ec7e81982ae5a3104f67a7c87c70a52042936ad802bccf3672a2b2b35050277d1f2ba0a31aefd5d491a014f2397364809cc4c61f653baf78a14e2555994508f48e2b3c11d9d5e5fdcdee179710d602db4e582e10dc8a2bdfc2065ac3191b37b58d2ae6c66b3454bba59b4e773c20bef7dc661e1300", 0x8, 0x101, 0x8, 0x9, 0xffffffff, 0xcd, 0x8000, 0x2}) semget$private(0x0, 0x4, 0x62) syz_execute_func(&(0x7f0000000040)="c4c1fe7fa9866bec3c46f7e3c4226939b08c000000f30f8d00000000430f01c2c4a1a56b4e90c4813173fa50450fb72df4ffffff400f697ef3260fba65190d") __getcwd(&(0x7f0000000100)=""/183, 0xb7) semget$private(0x0, 0x3, 0x7a1) 00:01:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) socket(0x1e, 0x30000006, 0x4) 00:01:32 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x7, 0x3, 0xfffffffffffffffd}, @timestamp={0x44, 0xc, 0x5, 0x2, 0x0, [{[@multicast2]}]}]}}}}}}) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x20000000) r1 = accept(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x1, 0xf, 0xfffffffffffffff7, 0x401}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x3}, 0x8) sendto$inet6(r1, &(0x7f0000000240)="d47b40190baeb133748caeb61b6f6cd3ac113d014b04986bbd5d0f0577c94ed60638b6425aa7f47884f078b52ef8ef2d9dd43468073a4a876e01ed197271051aa5db16b920727425ad9dd88ebc741abcf8c3e6b1099082851019b83d68f99d10cbae804bd2a27422b00485f7c4bed119484fb8ebdcbb4bf841e580044ccf9cf82617b3ac40eb137b16dedb318a6315118e75bb68d7ed56188278e295f0ffc72dbd076a88293d94788c124e237b6503bfe930845da40b13c5c516fcd5e08d92748527fe78f494c9", 0xc7, 0x4, &(0x7f0000000340)={0x1c, 0x2, 0x800, @mcast2, 0x8}, 0x1c) fcntl$getown(r0, 0x5) 00:01:32 executing program 3: msgsnd(0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x442, 0x0) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000300)={{"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", "415082da13894656357b991ae687fbb114f28499f16ddc89b205027f99d36398", 0x400, 0x8e}, &(0x7f0000000080)="348619219a093e2df2009c3fd3b62b5c0146d84fd9a12e5dd1ad83e2a2da364b80cc9eafe940fa5e57e1b3e171b4cee10ee93303bfee600e2d095831fbfd92a782434d35989dcb405f21ea77091e99b7b0be49532d2733ec19e123b3d891f4810c36946cb210113ef267e301508947d700e90eb93bbe982be951bd57e4909879042a6ffc47c2e040050435c2986d07dedc1080d429f2cef1254abf13c5c10807e15119", 0x401, 0x7, 0xb9, 0x200, 0x101, 0x2c2dd65a, 0x811, 0x665}) syz_execute_func(&(0x7f0000000240)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047c32b0000006eba0dfe8c738888a1c40fbbc44583fef35d08d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) 00:01:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) 00:01:32 executing program 0: r0 = socket(0x2, 0x20000001, 0x0) listen(r0, 0x0) dup2(r0, r0) close(r0) 00:01:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, &(0x7f0000000040)) getsockopt(r0, 0x80000000, 0x1, &(0x7f0000000080)=""/80, &(0x7f0000000000)=0x50) 00:01:33 executing program 0: syz_execute_func(&(0x7f00000001c0)="9826473e431c050f05f32459bfd91305e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4124e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd305c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='%&!+$\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='}\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='\x00', &(0x7f0000000280)='!-\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='(^\x00']) syz_extract_tcp_res$synack(&(0x7f0000000400), 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 00:01:33 executing program 1: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x52) setsockopt(r0, 0x0, 0x3, &(0x7f0000000280)="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", 0x1000) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) mincore(&(0x7f0000e2f000/0x2000)=nil, 0x2000, &(0x7f0000000100)=""/76) fstat(r0, &(0x7f0000000180)) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5) 00:01:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x28a00, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000040)={0x10, &(0x7f0000000180)="d08b7b40f358e9cbb71ad054ee0bb448a2f7251eef3f33329c2cef9670c186ac3d72858214744544176f733b4bc5a4fc194b1430f9cd9fea8dcb6ec2cc87cada0cf0f6bdd8837c9e0cdbc18575338cd14c24ec5e12d68774db9b4fc31bffa8c9f2cd15c6caf45bcc555fe60b81c21c6c787f1118a6212f7dee1dc14ec05dbba0ce164f8cf0b3c02e57512ca99e4cbd44254584295e030d75b20622f0d723a23eb6677b3ff747a3de2100513725504355807132d8c6c6073e4d17598eee134e3a4c7ac9ca8d342f481bcae5", 0x9, 0x6, 0x3}) syz_execute_func(&(0x7f00000000c0)="9826473e431c150f05f324592666642ef342a740d8ea4545e2e9b55767660f6b32fbf80f72d50f0b23b8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00002881c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc4c3214cb9a5605419c201b00b000000f08171a30b8a822eefa80dd4d4e8628f6808a3056f0000004e00c4c481117c5c8f0c8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:01:33 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 00:01:33 executing program 3: syz_execute_func(&(0x7f0000000600)="0c04b5b598cd801b69e4f56962f5696200d9d9d08fa860cc697767f2680c0000008fe9589b263e6746a5f201edfec4c4814d72d2fb2a2a00c4da767667664d0f7efa8f4808eebce00000802000f20f117b0c51518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc44231d7f80f9966030faee42c240f5e5bf4477800a15d80a15d800d18c401fe5ff6c4c27d186a37646736676670664336660fd293750008000f01c36666450f17720d14111d54111d00") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x20) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x8, [0x2, 0x8, 0x2, 0x200, 0x0, 0x20, 0xfffffffffffff7bc, 0x2]}, &(0x7f0000000080)=0x14) 00:01:33 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x8c) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000), 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:33 executing program 3: open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) 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, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffe000/0x1000)=nil) r2 = dup2(r0, r0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r3, r4) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000840000000400000002000000"], 0x10}, 0x0) 00:01:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1}, 0xa4bb72b024024186) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr=0x66bd0, @empty, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0x1b) 00:01:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x30) socket$inet6(0x1c, 0x3, 0xff) openat(r1, &(0x7f0000000080)='./file0\x00', 0x42, 0x40) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup2(r0, r2) sendmsg$inet_sctp(r3, &(0x7f0000000980)={&(0x7f0000000380)=@in6, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="020000d9b4aec3e27aa575000000000000031162688f75a101384ccf79a43d2f396964b2fb257be0d4a23790906a2da8240b6ecb0d856f", @ANYRES32=0x0], 0x1c}, 0x0) 00:01:33 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x8, 0x4) socket$inet6(0x1c, 0x20000007, 0x13) 00:01:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000040)="06f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r3, 0x9, 0x6}, 0x8) 00:01:33 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000000)={@remote, @loopback}, &(0x7f0000000040)=0xc) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000000c0)='chd\x00', 0x4) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 00:01:33 executing program 1: getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000300), &(0x7f00000002c0)) setreuid(0x0, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x40000000000003b7, &(0x7f0000000040)=[r3, r3, r3]) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, 0x0, 0x400) syz_execute_func(&(0x7f0000000080)="982ce00f050520d0f80791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201f342abac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15deba1c9fb110f0f3804830a000000") 00:01:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0) fstat(r0, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r1 = socket(0x17, 0x20000003, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x4, 0x5, 0x3}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r2, 0x5, 0x1000}, 0x10) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x0) r3 = accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r4, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8) setsockopt$inet_mreqsrc(r4, 0x0, 0x4f, &(0x7f0000000180)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r5, 0xffff, 0x1009, &(0x7f0000000000), 0x10) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000200), &(0x7f00000001c0)=0x4) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r4, r6) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) setsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000640)={@local={0xac, 0x14, 0x0}, @multicast2, @loopback}, 0xc) select(0x40, &(0x7f0000000080)={0x82, 0x1f, 0x80000001, 0xffffffff, 0x3ff, 0x7, 0x5, 0x8001}, &(0x7f0000000100)={0x0, 0xfffffffffffffff9, 0x80000000, 0x8, 0x400, 0xbbf, 0x3f, 0x2}, &(0x7f0000000140)={0x4, 0x2, 0x9, 0x5f4, 0x1, 0x1, 0x8000, 0x20}, &(0x7f0000000280)={0x1, 0x1}) mkdir(&(0x7f00000004c0)='./file0\x00', 0xa9) r7 = accept(r6, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000240)=0x8) msgget(0x2, 0xc9) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r8 = semget$private(0x0, 0x2, 0x11c) __semctl$SETVAL(r8, 0x1, 0x8, &(0x7f0000000340)=0x6) 00:01:33 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1ff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) syz_execute_func(0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, 0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r1, r1) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) fchdir(0xffffffffffffffff) fstat(r1, &(0x7f0000000880)) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) lchown(0x0, 0x0, 0x0) 00:01:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1}, 0xa4bb72b024024186) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr=0x66bd0, @empty, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0x1b) 00:01:33 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1, 0x1, 0x8, 0x6}, 0x94) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x7000, 0x8c}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, r2, 0x1, 0xcff, 0x401}, &(0x7f0000000140)=0x94) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) syz_execute_func(&(0x7f0000000240)="b1fa91cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce000008020000f6594e8b026529eea0f0f2aa4c48192558dc3c366450f186746c4621597ed7c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4c40145e892a8ff000054111d54111d00") getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r3, 0x7}, &(0x7f0000000040)=0x8) 00:01:33 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e, 0x30000000) dup(r0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1970e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") chdir(&(0x7f00000001c0)='./file0\x00') 00:01:34 executing program 3: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) 00:01:34 executing program 0: setgroups(0x4000000000000252, 0xffffffffffffffff) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000100)=0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x101, 0x4) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x7fff) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x80000000, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x1f}, &(0x7f0000000280)=0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x88) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000000)="c9cc3386b2e23fa1233ef312ba4e1ec35d2d13d2c7bfa53a82b457206dc2d3af0aa5f999a790dc732086c3a4434bc80e007a23cf8d0577") setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) dup(0xffffffffffffff9c) 00:01:34 executing program 3: r0 = shmget(0x3, 0x3000, 0x1, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x3004) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:01:34 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) getpeername$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) 00:01:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x2004745f, 0x0) getrlimit(0xe, &(0x7f0000000240)) getrlimit(0x0, &(0x7f0000000000)) 00:01:35 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) syz_execute_func(&(0x7f0000000000)="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") getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) freebsd11_fstat(r0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:01:35 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000200)="1c33d41bd3ff57409b104819105e1b459b12c5ccb05316faaa4d43284cb992addf1a9e72c744f0a1b3f11d6a9fadaf20316e61c665acbd51ee4eb5bf822f0af3a82b177fe7acf0b0cb03597822577f274963da0d06761f79b5ea9d25c779821571256b991ac509105a518c9c4d9966ef061c6b01e7ec5f603f6e4abedd0a654b8724afb58c6449a431a9e709341450143abdace6ed575e413643560a5cf9fa5ccfdbb8e0a305247cffb37cc40b53ac185c6f59b2cc5ae7db50761b137915675b700cf11c6512a42822eefa5cdb3cb5bbd0caa663384eeb4454b61f6ae5") syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") r1 = getpid() syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b3000000f0019ee46d0000c4a2d93bf1c40bc549ce0a") setpgid(r1, 0x0) 00:01:35 executing program 3: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_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$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") open(&(0x7f0000000840)='./file0\x00', 0x18600, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x7, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:01:35 executing program 1: syz_execute_func(0x0) munmap(&(0x7f0000ed8000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a") clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x40, 0x7}, &(0x7f0000000040)) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={0x800, 0xff}, &(0x7f0000000200)) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000) accept4$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:35 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff000002000000"], 0xc}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x400000000106) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r3, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f00000003c0)={{"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", "1a7e42d548ff2b8a558501b6d3b41898bad182d6e85e4d2945bab811a10fcf23", 0xfff}, &(0x7f0000000080), 0x3f, 0xef, 0x1000, 0x8, 0x9, 0x80000000, 0x0, 0xfffffffffffffb32}) 00:01:35 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x6, 0x4) 00:01:35 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setrlimit(0x2, &(0x7f0000000040)={0x0, 0x2295efde}) syz_execute_func(&(0x7f00000008c0)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") 00:01:35 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000180)="1c41b5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c0000000f9dc36666450f17720d2e440fc7bf0d0000801d54111d00") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x1007, &(0x7f0000000000), 0xfe6a) 00:01:35 executing program 3: getegid() r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x900, &(0x7f0000000180), 0x10) 00:01:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) ppoll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x4}, {r0, 0x100}, {r0, 0x2}], 0x4, &(0x7f0000000080)={0xd5, 0xa54}, &(0x7f00000000c0)={0x1}, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000fd, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x0) 00:01:35 executing program 0: syz_execute_func(&(0x7f00000001c0)="982c2c0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162fd382c40246464680b64f6b0100c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x5, 0x1, 0x3ff, 0x1}, &(0x7f0000000100)=0x18) 00:01:36 executing program 1: mkdir(&(0x7f0000000080)='./file1\x00', 0x102) setuid(0xee01) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)) 00:01:36 executing program 0: 00:01:36 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e6530005cd9de86070029b30303b873807888b4af3af487d455229cb8ecacd034fdc9013ee0f2cd6f0d35debeda91a628ff031af6957ceeb592d53e28bd2d7dac6a3725c97d2ec434c2efbaea9815b4945fb4c53b5add4e10cd3f4e7cc673a666fd"], 0x1) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) 00:01:36 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000180), 0xe9) 00:01:36 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x2, 0x10000001, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="09002e2f66696c653000544d85f0ebf8d3c96ceab5c4ffd30f0bd79c0300000097e09f344c3cc90bcb5ce015b50570347fc2c424c249f7cdba72a64ce68b4940d68855aeca72927e7916dd2cd35ddbd1fa51c6de1dec180f6d394dc9b7a73bc2f2a6ddbe25d808042c7f5f426d"], 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000140)="869ed4844d09b3bd7ce3bd938ca3e1a5e6b35764b405c5e4cce6317e93eea85756617039493554d9f5160668112aa26b2a3d674706c5427756664b20cbdb6f39e0f0bf724be9a5d139b18798865808c1791c14a6ce935766db51cb1b4980a51381d8706aff059e86fb164a4bdd5bc2baa0ba5473c445ea9ae27eca2f0e983a") shutdown(r1, 0x1) r3 = getgid() setgid(r3) sendfile(r0, r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x5}, 0xff25) 00:01:36 executing program 3: r0 = semget(0x1, 0x0, 0xc4) semop(r0, &(0x7f0000000000), 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0xfffffc6e) socketpair(0x1, 0x1, 0x6b57, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000280)={0x2, 0x1, @rand_addr=0xffff}, 0x10) nanosleep(0x0, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000080)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf001000000f534d39c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") 00:01:36 executing program 0: msgget$private(0x0, 0x8) r0 = semget$private(0x0, 0x2, 0x1) msgrcv(r0, &(0x7f0000000100)={0x0, ""/170}, 0xb2, 0x3, 0x1001) r1 = semget(0x0, 0x2, 0x20) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000000000)=0xfffffffffffffa2c) 00:01:36 executing program 1: 00:01:36 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r1 = dup(r0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x80010, r1, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0x10000f, 0x1ff, 0x7}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000001c0)={r3, 0xfff}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000340)={r3}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000002c0)={0x3}, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r4, 0x20}, &(0x7f0000000100)=0x8) getpeername$unix(r2, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e) 00:01:36 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 00:01:36 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x1, 0x6, 0x56}, 0x8c) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:01:36 executing program 1: syz_execute_func(&(0x7f00000000c0)="1c10c4905916d7b098cd801b69e4c42205b8d36962f5696200d9d9d0e901000000795b06f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c482390a23f21667f2450f10c75151c4a27d181ec1ea012bf265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:37 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x6, 0x1, 0x4ccccf44, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x9, 0x9, 0x3, 0x54}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x131, 0x3, 0x7, 0x6, 0x8, 0x5, 0x0, {@in={{0x2, 0x0, @rand_addr=0x2}}, 0x0, 0x9, 0x15b, 0x8, 0x3, 0xffff}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000340)={r3, 0x9, 0x3, 0x7fffffff, 0x3ff}, &(0x7f0000000380)=0x18) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x81, 0x1, 0xc1b, 0x3}, 0x8) syz_execute_func(&(0x7f0000000140)="9834120f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 00:01:37 executing program 2: r0 = socket$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}, 0xfffffffffffffc67) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast2, @broadcast}, 0x2d9) 00:01:37 executing program 1: socketpair(0x1, 0x4, 0x6ee, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x21a, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x4e, &(0x7f00000000c0)={@random="9f885100cdaf", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0x4, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}) 00:01:37 executing program 3: syz_emit_ethernet(0xfffffffffffffe7a, &(0x7f0000000040)={@empty, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x1c}, @local}}}}}) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r0) chroot(&(0x7f0000000000)='./file0\x00') 00:01:37 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0x8) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x1800b, 0x20) fcntl$lock(r2, 0x4, &(0x7f0000000280)={0x5, 0x3, 0xe9, 0x1000300010005}) flock(r0, 0x1) flock(r4, 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000240)={0x100, 0x8}) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000180)=0x10c23ef071ae955e) 00:01:37 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) rmdir(&(0x7f00000002c0)='./file0/file1\x00') mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x64) mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x20) fsync(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@in6, &(0x7f00000003c0)=0x1c, 0x10000000) socket(0x1, 0x6, 0x8) accept4(0xffffffffffffff9c, &(0x7f0000000400)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000440)=0x1c, 0x30000000) r2 = socket$inet6(0x1c, 0x1, 0x1a) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0x4}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000500)={0x6, 0x5, 0x400, 0x8, 0x7, 0x4, 0x7, 0x2800000000, r3}, 0x20) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 00:01:37 executing program 2: syz_execute_func(&(0x7f0000000140)="1c1eb5b598cd801b69e4f56962f5696200d9d9d0c441395bf98fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da76768f4808eebce00000802000c4c3dd6d6807485151c1ea01eff265dc5f00b25b5b45363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df64673667667066c44278f35f0a0f01c36666450f17560da1a1111d54111d00") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x10000000) bind$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 00:01:37 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c090f05042459bf0b00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:01:37 executing program 0: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000002c0)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0}}, r1, 0x7fffffff, 0x100000001, 0x8000}, &(0x7f00000001c0)=0x94) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pf\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0xb) r3 = shmget$private(0x0, 0x3000, 0x44d, &(0x7f00001f3000/0x3000)=nil) r4 = geteuid() fstat(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) r7 = getegid() r8 = getpgid(0xffffffffffffffff) r9 = getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f00000006c0)={{0x58d, r4, r5, r6, r7, 0xc}, 0x9, 0x6de06732, 0x10001, 0x6, r8, r9, 0x200000000000}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={r1, 0x3, 0x0, 0x8, 0x8}, &(0x7f0000000400)=0x18) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:37 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000580)=ANY=[@ANYBLOB="0200000017e4717c3a33847f1bfd8c9ff31fb69731067bea023513d46435129f67cbc50f51fb96b577029f325507c14b92c4352f6c4238186333a0582fcda5434957abdbab74e302475e7e4255569078e9d4d91481994d09dd521317b14dd06ced84479a4281c79e4ea6d986b80e001d8c96a3748d546f4bebd2e10f92ec8e867ee231bf6c14948ff16caf44c9f4a1b09e5ef0755db86fb7659faf51a4cfe729a6206e916685c8872a740b0170e24c73", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r1, &(0x7f0000000380)="d7b924b68bafe42eec5faa058be03fb8b2628616bf41341778d5e816bc7b3bcc739cbf1e1871d7b196d9f9c8780b1296db57839841c0036adabdce4724f0fe162591d40bfc", 0x45, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4c7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000400)={@in6={{0x1c, 0x2, 0x9, @mcast2, 0xbca}}, r3, 0x8000, 0x2, 0x5}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x800}, 0x98) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0xa8d9, 0x0, 0x0, 0x0, 0x12000000, 0xffffffff}, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x61, &(0x7f00000004c0)="71e58082120d51094fcf17c13c939f6fba14a0af6b92a8095edc07da4c5193ae5f01aa0c893952659b5a6e57eca480f1443fea0d239ffab137c678e1c39a7be9f2001afdce66a7af05e1e56d47780d86c541953c2a3f9a795873be86255a855215903a6392ffe656f6ac225f1062303285c68f3c48444aa187dc592beeb8750d6b4b76f9ecc8264c3f3e3783657629429787c82823c3c725b3d60d8da357e0ac914099cd96ab2b3c6af1f392e132d238fa49b6839960dd7ade593b4c", 0xbc) 00:01:37 executing program 2: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x1}, 0x8, 0x0) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/202, 0xca) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="948dbaa19e755ff9579d11da1448f647a86f17814c53ccca3310dba34de75adef18ae8e671b2d1c492a8c5818c015fbf2ec5c179499dd126e269dff0dda45d8ff421185ee61ef668dc34fdc43b26654830347557971c159b49cfb9dbcc61b966fae8d0433c70bfcaf6f12f5cf9df3aa5362272ccd0e23c34c811c1e0d5f8a9d6497fd33f7ceaac422083ab8a8c76607909a403639ef03f51a4c359fa8b70da2dd8271f4a84eef4"], 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x6, r2) r3 = accept(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000468d51bb189a645b00"/4087], &(0x7f0000000000)=0x1002) r4 = dup(r3) futimesat(r4, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x5}, {0x5, 0x3f}}) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x2, 0x4, @ipv4, 0x2}, 0x1c) 00:01:37 executing program 3: syz_execute_func(&(0x7f00000002c0)="2e4792fd2be92c3b93990f053ef3aec4a37bf0cd0541e2e922ebc463b95d3b00e62c2fed660f38463da16379637902000000bfd2dec461c423197d30e1e625002fc482514654f802c42205bd441c618f6444c02c380078822121ed0cc54cbec5c54d0f2c718f56ee550fa80f1fc4b4c4b40f6567660f3a0963450141564733ad0a00006766410f3a162888410fbefc26660fdf5309c4e16b5e17430fac2f716a660f6eb45b00088041d8a1a12ad76436668f3798342e2e0f8c00500000643619ec00002940646666413a0f3830663edee3400f38253d0300000066400f6d79d7c4c2801d9c96c9e8e9362665e94612f5c8430f18cfd800c4c3a144710059c4a17ae6429501007b14e714e7fb3e4fddc2b1646466264683b9080000950d950d0f38dd33c4e3fd68c255c4c38fb90552fb0000db4fff41afa20f6baf00c4e39978c404bfc07f7f59c4023528d325cdfcacac58f20f0415c4213d71e5795ee5c5659302d700580b47cc47ccc421d25d232fc4c17e70a8000001003665047f2d08000000009b180966420f3a0a9f0c00000009c442d9f0ad45d9d0b82e00a24601a9bb000042c44149748847d07600313164460f5a2508000000c46139dbc6") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r2, &(0x7f00000000c0)="8503817bb4903dfe5e425c025b8ec88b232d8ea106399a88dbcd7952b15151bbb646feee9823565ce39aff9ae5e79ea2774ca39c1f35574a3169859245b2987cbb1ee6dfc18767a58694ec3dd615189325bd1431f56fddc8be776e7eeec30fe4bf92fd1e356b7b82434ae9d8c5e75b7e5e892f8f938b8b624ee036e6042d2d4d408f1b586ec31b1afb7ab2e03e06c47ec654ff585f269a8e516ad99e1d30aecaa40071ab345fc9600fd78a943efcb5815822525aca34664a6d104471f86fc6c1c0b56fc712e0628698", 0xc9, 0x100, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000080)={0x7}) 00:01:37 executing program 2: open(&(0x7f0000000140)='./file0\x00', 0x10002, 0x8) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 00:01:37 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000000)="d2e97ee09df19dded280664c1639e254c4142f2eea520b6d3217ac53961ef866a51af2318a7a1528ae9a1186bc6f08c39693c908095a59e2c47230bcceba13be") ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) ftruncate(r0, 0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0xff0f) msgget$private(0x0, 0x228) 00:01:37 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000040)="8906ad7a5c99327fe8adb0c95e7c1347231b44f25d0b8435cb8096ab4ac22dac17bfdab85b4bdd86b1cc56bda64921f006e46327c7f430c04f351bea82b4f9b468c91bff3cc108bd15731e165df80aba70777589c816c77155f5454ffd7b02509900d0aee1eebc75396b3b61a9e0564d0bd305b055138355d4effeb8656ffc18eb88bfe305bc119d8e5b77f53756da1fe106ccb884934f648d3b7294bfb0962421ddf6747fe394d9161ce8868bf1cdb068ac3af864b01a47b4", 0xb9, 0x101, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c65955e89a7f45f3aa0"], 0x10) 00:01:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = accept4(r0, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c, 0x10000000) r2 = accept4$inet(r1, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f0000000080)=ANY=[@ANYBLOB="214725c50a46a313f489cdf9e34d500a4700434812c8f3e70921dcdac176"], 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000340)={0x0, 0x6, 0x2, 0xff, 0x7f}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x10001, 0x0, 0x8}, &(0x7f0000000140)=0x10) bind(r2, &(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x2}, 0x8) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x141) 00:01:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0xfffffffe) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) clock_settime(0xf, &(0x7f0000000000)={0x4, 0x8}) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f00000004c0)={{"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", "f381830f879d8e843202cae8b03f8f247e5dd5b6e6f7744729e8b147766580e0", 0x2, 0xff}, &(0x7f0000000180)="81f1dfe33c798600ebbc912f6b12c1ab9bec13a99e3e774e5caa0a74b1b999efc901f7884a54e9d6a2f69f98b29c7bd872d84885f2c9b785f380f995031aedf872184ab74e50542b2ad6ac27119e6828c4a7cf8b64e716a493aa3a6e85109d8519e47c1585c78c36ad3432a444493001e76521350b97529f00e123182de78a4e10bd3cf78aa5f34bfa8ce2e53cd0103ba2645dea642cab9c572e34e709dd7a082b922307b8", 0x7f920b78, 0xff, 0x2, 0x6, 0x4, 0x81, 0x6, 0x7}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:01:37 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) ftruncate(r0, 0x7e2780e3) mlockall(0x2) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = semget$private(0x0, 0x0, 0x0) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getgroups(0x1, &(0x7f00000003c0)=[0x0]) freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000580)={{0x0, r3, r4, r5, r6, 0x22e5a6334ef8769c, 0x8}, 0x400, 0xffff, 0xfa}) semget$private(0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r7 = fcntl$dupfd(r1, 0x11, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r7, &(0x7f0000000280), 0x26) getrusage(0xffffffffffffffff, &(0x7f0000000240)) r8 = socket$inet6_udplite(0x1c, 0x2, 0x88) writev(r8, &(0x7f0000000700), 0xfffffffffffffce4) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f0000000440)={0x1}, 0x1) 00:01:37 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0xfffffffffffffffd) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0x8, 0xfffffc62) 00:01:37 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), 0x4) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) mprotect(&(0x7f0000e0f000/0x3000)=nil, 0x3000, 0x2) 00:01:37 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0xfffc, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000780)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000008c0)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000000280)="5cd4c9a7df1ed74060c8efe5689f934b9f3d1d237c0a2fef02c46c638bbab64c78") r4 = openat(r3, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) symlink(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0/file0\x00') accept(r4, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000880)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000980)=ANY=[], 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:01:37 executing program 1: freebsd11_mknod(&(0x7f0000000600)='./file0/file0\x00', 0xffc, 0x7fffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet(0x2, 0x10000000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000340)={0x4}, 0x1) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="8a3e163d2626023ae42320f3b56ed55c57634c72be6d6ec9780687507cd8bea61ab468a9c2df3c83a208b3e8d0c50707795cfeb42ba24d60aefa313209af77cfcf44c55d9ba196be87239d2863e1ceac71ed807b0745ffdbeefff3ec7e1550e39b0f3c11f66319f570be9216e4a3a8f61d3b9b1b0102cf4d3f2dd5a6c55fc36b66b49fa3e31e26e09e4337ed5b103916abdd3ab48ce5358003e7c1f80f97f3b3c1a63b47901a92dff6fdc9874c1b817dcd92d6b8985abc5f73ddc785da27c0c180ff34012a7a119c639a2bebee4f12a457c0801981486b1bb0c7711e412756e7", 0xe0}, {&(0x7f0000000000)='zX\x00'/18, 0x12}, {&(0x7f0000000240)="99004198e43d22515e1d78c2679bc1577657899f2764945f3a466770e4b7046180143d7f67308dc91eede34dc448a025ad6ceab5536834efd6b0be599e2ec77a1a3c4b30c2d1d9ac28f0da134db04fe50747cae34debed997c834020a5b8778d7a64392abfb9727d9df5590a1d321ed954a5751f679dbefcef34bf8aa8cf32b9c75c507299e41ac8785fc899749a7c50bc4a65704a40d997c43a5c417d9db71297b40af11fd936b2eef72265547865d19f4d371ecd9219e8b2f916645fdfa1b14b4fbee8", 0xc4}, {&(0x7f0000000040)="d8647cfa5923fa4a02d726690e9ed3d1e8a21c50212a7a113c9b53fe8304a00952facdfa1379a75d162af19a5a9d21c54885e2f993e0b00939a41985356bdeaf8ddf1a8a48e5ac917fbc00a55c8b16c79d6686cb13d4", 0x56}], 0x4) execve(0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x10) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) read(r0, &(0x7f00000004c0)=""/252, 0xfc) 00:01:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast2, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast2, @multicast2}, 0xc) 00:01:37 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) setrlimit(0x8, &(0x7f0000000040)={0x1a, 0x101}) 00:01:38 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r1) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r2, 0x80087467, &(0x7f0000000000)='\b') r3 = shmget(0x1, 0x4000, 0x102, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000080)="08871532644f2ed00c954f8ec2b65ebbae3574d2d572dde59ea3c2955860a1c31729d98c87b8db38eba4a7c1c2315e005a0f141fff985277b62e2cb51c585627df83d95abb212ec77c127c96a3b4c4d103490093a1603801659604f6210ec70918b000e3dc") socket(0x2, 0x10000001, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x0, &(0x7f0000002540)=[{&(0x7f0000001380)="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", 0xf0e}], 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x101, 0x200, 0x400, 0x60, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r4, 0x80000001, 0x0, 0x4, 0x8}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x157, 0x4000, 0x5, 0x7, r4}, &(0x7f0000000340)=0x10) 00:01:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0) r1 = getuid() freebsd10_pipe(&(0x7f0000000280)) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000000100)={0x7fff, 0x3}, &(0x7f0000000140)) r3 = open(&(0x7f0000000180)='./file0\x00', 0x404, 0x2) freebsd11_getdents(r3, &(0x7f00000001c0)=""/169, 0xa9) setreuid(r1, r2) 00:01:38 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000000040)="1fc9636b3a3a8681729fec77bd664729575198e5fb44d39c46a6f7a1b8", 0x1d) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket(0xffffffffffffffff, 0x2, 0x0) r2 = accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x10000000) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ftruncate(r2, 0x57) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0xb, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff000000000000000000000000000000000000000000000000000000000000ee00"/136, @ANYRES32=0x0, @ANYBLOB="9256f109f211f516"], 0x94) ftruncate(r0, 0x95d) close(r1) writev(r1, 0x0, 0x0) 00:01:38 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) sendto$inet(r0, &(0x7f0000000780)="d7497ee3103624c7cee9cd74ffd38757d619f1e29de5bce56c5cc6b045957ba7d390211eebe40a517955336de83374c8a4e941945062ff4a3170cf7b219be55da688e6c74506b2ff36ac2b385acd701efc06751f8202ddeb1482ed887a737ba11d3e6d65474fbba4bc588171d46ef8b4f2e025013a5da99821a55f5baf7d70ac6b9da28a5ae40bd8acfdcfbbcd44", 0x8e, 0x108, 0x0, 0x0) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) r3 = semget(0x2, 0x2, 0x440) __semctl$SETVAL(r3, 0x2, 0x8, &(0x7f00000008c0)=0x65a5) fchdir(0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r4, 0x8001, 0x2fc}, &(0x7f0000000200)=0xc) syz_execute_func(&(0x7f0000000900)="982c3d0f04073e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed40dfed652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b339c462d1b763d4fbb15ffb110f0fca38048336000000") r5 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000140)={r4, 0x7, 0x6, [0x8, 0xffffffffffffffff, 0x9adf439, 0x2a, 0x2, 0xfffffffffffffff8]}, 0x14) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="020600ff6b000600"/33], 0x1) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") 00:01:38 executing program 3: syz_execute_func(&(0x7f0000000600)="98994aa84a1c340f05bf2400870043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b6b600800000f00fbbc4014e4ec4817850c8c4016d7d14dee509b921f457856c0707f240d1d244e10bf8170d0da8c4e3169292bd00008020d0c466410fe847e8f7dcdc0fbcaf0f0d432a0000c4c27d0a21ac61610bc4d9ed2666f3400f38f6b5851800000f94f95419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3f080620016dec4c4c1a1128b000000002d4bf3000062c401a1ea4be6470f383a4d0ba261b7e2") readlink(0x0, &(0x7f0000000100)=""/164, 0xa4) mknodat(0xffffffffffffffff, &(0x7f00000003c0)='./file0/file0\x00', 0x80, 0x2) r0 = dup(0xffffffffffffffff) r1 = socket(0x17, 0x10000002, 0xffffffff) dup2(r0, r1) 00:01:38 executing program 0: syz_execute_func(&(0x7f0000000100)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") getuid() r0 = semget$private(0x0, 0x0, 0x20) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffce396ba741c626) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) semget(0x2, 0x7, 0x100) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ppoll(&(0x7f00000002c0)=[{r1, 0x80}, {r1, 0x4}, {r2, 0x120}, {r3, 0x4}, {r4, 0x42}, {r5, 0x4}, {r6, 0x20}], 0x7, &(0x7f0000000300)={0x9, 0x23e}, &(0x7f0000000340)={0x2}, 0x22a) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/216) 00:01:38 executing program 2: syz_execute_func(&(0x7f0000000200)="982ce00f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f00000002c0)={{"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", "1d69e7c9efae778bef341af42b17842600d7991990d8ddfef0c6290c0cabcb2a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:01:38 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r3 = geteuid() r4 = getegid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r3, r4, 0x200) ppoll(&(0x7f0000000080)=[{r0, 0x2008}, {r2, 0x45}, {r0, 0x100}, {r0, 0x8}, {r0, 0x1d}, {r2, 0x80}, {r2, 0x42}, {r0, 0x140}, {r2, 0x86}], 0x9, &(0x7f0000000100)={0x6, 0x6}, &(0x7f0000000140)={0xffff}, 0x8) 00:01:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$inet6(0xffffffffffffffff, 0x0, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x64d5249c9095adfa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x28, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ftruncate(r0, 0x76d) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) 00:01:38 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) semget$private(0x0, 0x3, 0x100) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) sendto(r0, &(0x7f0000001680)="5f61bd49ba6f6b3e8fd9e8df2c11e46b6c9131beb6b1ce3e03ab43f49756cb3483feeeeb0d5aad1214132e6924b75d1cc81d0903b3a581d572ed47499b2b80254847bcf24c8a057b46596cf51479a4dedd2af697237464dd683fd8012a144ac97b80d74c7da26ee0e85d067c8f9d5b8cf542c0c66439e5dc21c5514e1a0cda582030cf21b122537e98cc1ff53a38b9fc01ce661f2417704db9a1d5256b9d3a115f9fbaf5a3d62cbde1cfc17ce78e45694df62066aad71ec7202f45517ef61327ca53ee4adc63640b3a7adf7d9deb8c6a824420fad9e0469ced5b32b70f0f84b3c9ae8b333a8d14944d61bef366c25fcd102b64564286d0a51e822f75a1f4c427f13ec97716e7f1072065602a409b38d137746e55f8742cb3f174e23e9fc91f1cfc742e732ad9407127c25e088bdbaf8256985121c0d93ef8197025caf2b600867e71aaea7adb0de5279f42ab1c32f728b063d4ef79591c969968c5455c2b60ff54841e3934a50ce3f60d732c5f4e803adc323c28539b132a26fff997b1469cc31b297f5a90379ec4e55dd4f69f584e6aaead84abe45e501f0d9e59bbaf0a885bbc04911edfaa5140b89a0ac9eafb23a66bed2b30f15171e01b5457a5cd3ccd66d1cc25b80cac86f000de2b5594317e20b68cc274c549b21c2b8edbe48d852de6f7c8044ce7b82b33c1b5824ed37dec4a7073432e921946c877b7c5b3cbc21fb4d42020966ad117bb0284a7df1e2e9f4e84cee88b2ef3be74c1c4acf990193adeafeef2ae12ad240fe4bc2be9f4795a9636861161335939b945b44318572b0f41401ea707e3a2987f2a7e6ecbdf99aceb0d672b9ec224403345aa22c439e301568a6eac8f5fe497ac708148f2564097cd908542d4eb02e4108e39020b832b820438ca1d4a8201ad273e54691e4f0f6264e1252d3300110d11b22ca770221f7e97b16aa0d035eada967979936d3553e96686b29bb4934487ba80919c35dd34c49f264339a9d260315a3d22d0e64229c8c3a992928af1f188a7b6512d45626f8a9e5185ae739618c74be94b83151d47812fb45ee729635706e5d496dbedec0d8e4bea2b69e705bed627983834ad42102c6daaf487cb6e889838eb47d525d6325569a17319c5ee92fef8efa04149e41c84bc22cfe8cc8e584a116b17743bf9792c2444c1b94bef48ee861a04a8a9dab6f8206da574ea8db447b60159f410bfa4c09d2ad6de4185b42c6098a6d4636071b438cbf8c3a5038b97892052c0e8bb765c9341bff96dae2b730bd3ec428de632add99c89ecdd23c1f9c698631f5cd45095e1d68b0fa70f0ef634b1f4d8c3a219482efa865a192a528073ff3ebeef9995523deba4ecd05a9f277dc7f4bdfb835e6fa0d1636b8d44e58b575936b9822cdfede4ec29ed22c290b66e048a48cc9eb1d9384cd53092d2e737d4e942063320a6a23e33457dc7d3b598be7fdf5fc5e810b3fa39165b5a38779ef27befde01ea1077fd39d0ac9378f4799916169d6a5654520cf663e7de0ea1af2a87ca84cfcf11027c84271bd085b98b0bc6ed6647b8e5c49c9788f04c653511663ee0b8736cfa6acd408e3bdfbba56f493aa939133e5ff2456b13610c344328ed24449f647d9a506327bea6d552279b7c464c3cb461160d931a52202dc7e7e4b9c0160599b9f574eef74491d080bb412345062ffff5813ba248012ad2cc4f413cdfd4b911a7a470d29da715bafdc2fff0f54731152f3162e3c22d79d7d23eb0b5b7c90041270662a76befadee8ef20dc9acc25508918e43ce09195cee34cfa2689babfa6aeb1d488ba3eca6667cac7db04e7cb03b86090c28f1cefa100b5b70194f1b143dfaacafda3d73c02ebb6ad1dc144cd6212bb3d32190cc5b9e84009c30ea435cffdae0f2a492a4d77ef6d5ec98750ae0a2175040b7da6c507f278b9e60a1a2db52554731afc70170f50a3c5da99f728efa84986815c1c75aaa6854de5a9110ce0f4594c894b884d8509f333c178d668e8381015672320f8b352e9d390794ba87362e8e3a5254d49d1075b56dffbe68bfe050b115e1936c2e1f84c771437d3917efa4b61e66792642af86f8b0d9e2b33819835bdd3cca604c1946954c2043b530ed8c8cc5a3a2bb9b2703464a83a2fa57e673d5dfff3157ccd0b088b8a52dcc1e2a59276f195a18c16cfc2b04545d736f9d84344c4312fe06d0b9fd1f7def0d6c4ad0d847f7cddd9e55b032d9380d0d17979b694d813da900051446c22a13cdce02011897c04b7def1d2f3a6fa1ba3210fbb1b4193e79c236a9652eaad5db7b3e0048b98e74fd57332335c0491e400167c46309416ac6235ba96ca92ed8997d74780bfc96a1e66e5bd29ee2edf5712e7a246498a1bef89f63e6f14e5ec3e112355d95847ddb9a4edf10eeb9a800f5fa02401bf32bd2da44200346861cace077db2cdbba7f5670cf4ce9c5f411acecb74c554e96fb8a79da3277f3aee6d51e8218b5b4d3be04fb71369f41e211926c7f6a9103991fdff6c3e8620fe8000a9aa79410dce8c3d743c3274d8bf1acfeac5ccb14ab95c9b81b84ea8ebb3d67e32916851742f506e9eb27b90492b8ed14c521239c7b33bc092547b5719460e891010d4e3f9dfd11b870eb988ef7210f6fed68d65f9145e6a0d9a76b23edd2a30a4db59dfc18f93fbc2b1f29b356e3def8528cb7c40a55e27f42f7673e7fa5d9993a543e617012e47fdd865117133d864224709f9f2bde1d266e410ddfd23b12d839ce2e5405563c3363cf1e59bbdee7d3cec2b54caed53b5747eacd079b8d1a4aa2d04d57874da2f3d34b392b3fa330bb1e6e7160c443d0401eca79b53ea34fa2bdbac792ea162bb30f522bd1ab2fc5743bad0699b70b46f11486a6643d7aeaa54df3b698203eeb74b394d35e187de8bf725988e4c2f2ca574471e2ac14fd342a37c44b70cac9fb42de5e3471876c174a97613008721f32d14a3841ff9adfd830c9f50eaf2840d75ec5c06eb9b8dee48a8b58f4c2147dfc43103dbb4817b0c73d3b0c923087015f40b99b14684ef126017ebd532230643d52bb32f0e2b07660ce06bfd6889d514db05de14d177158dde7a652ecdacbbe932229de8b655ed6689910f272a0b7c29e68a35e5f3c1a42dccd0b49c9df091e95b6f69a79838766b3c34f0cc2fd063c4a38af7a0e03c7e5ab5a4c0994b061c9b768162ff4a6d56e7bca3993e67c5c5ae5b6af799c18972c98c0d137de2b2a8bd5235372381d2009f3a787710b9b1e34e6e03ff496951ee67adfa05033d18b4b11c6b8d49719e43429c9364e86639f41483a27905ba8a025aa20e1841a9906c554751d11d5271f6d4136ccaf17e4db31242d4380d882e2ab7244b0338612494820cd21ae227da2b9e87e321f69d0aad8544006388a4739c3ae749907203ec551b97ac5a329d0a6b6d5501703d49517364e297a7436839a9e8a25ef295b51bb595b72f71353e17859e9dff5f59189d8dd77040dc16d82866e455502e75204e59e6378100f814c0fbe4d2a83a845e1d949dbc1d61f4dd067665e064f07d1cd53e9bc8c3016b98da8a07ee6af8b6b05c2454995ee674708e45bb1a03ad832125b7a8153f7bc596f54a904d18fff8ce48267bf38f371cbf4fb08dcc16a3cbeb971598c2eca0dfb312238301cb0eda8bb1f2e3ee512f2ffd7bc15ef4837a8ae4aa66f826704a045994befc867dba91704b0327963c749e38157e5e27de3d249ceef212238b3e9e415fccc51bf3866cca65135bcd461f50c3bfb8b785bd8ba032bc2752f98b1e9e49f456eede638e477eb07c09498d8f914b03cbd006cb1480c46b549089861bb74d06273cf541afed9849292b8203365cd0cc05ce47438e9b7a507d5208741c90a84324eab80629517d90544df1c132477d03e36bfcbe7d6cb7646179b97f3c601fe46c73465c5258f6e1ea0991a6e7e2e2be6868725389b6537c4566772737acca5de4cf4c193ad79ead4f9e225b257f974b13177101a58df9502181db5d36cf5525aafcb2cce2d3ac4f6bb923ba9d910c317ce937c26459d0984d69754150698d44538df28db1e250ba58b2531e1a1b9dcc6e4b0999fbad541908655cdd50067038a4a8d69eeee6e6802d602612d4a7f02fb76abf2106b3858f263fc75a8f80ef16f2454aea95e1ea36d0baf56290c9184c5ef8fcf6b527e7eb05c36b2a9ae20341e7ef4cd1cc82ce877d9774b18393d567cd4b78088a11023ccb25fd9ce56e36fc5a8da1794a1ba627d5c1526c0cb104347e0c3448882d3dc2abfbfa4bf3df51d861386d6cfbc6be2ac9440150b29499c9cd1ed248e20774bc77913902ec260a684cf667c1ac9253d143b5a7434e0fd531323a2f6a9e5b25f893772f33433a30932ff5bfab8603ab8dfded9f3d4203c5cb9b9b51a339ffa8dadb348c3526266b96495b44207914b604ecd6c86bb5c0f7c2ff6d91a010e30808526df1dee3a100d86cbb53f992c9e57a94fbe483ea1f5620b670bf7a5aca7dfc18f04cc6f297ca13b2c935cdfb827578730480e67a7cfcb065e6c8b5758a9c412ef73b4f76ea6dd748d576a7982572eb02abffefb8c2f771a00fbd79f66961c099a122b34fd4f3a22ce94efe7554861588987c1cfdb91dffa3e04b3d298cd7dd7adf5c610a46a55b235c7fc29ff6ddb9dbe57979dd4ed31db8780381edb03212cb52ca1d180faac0f6b25082368a509dd809a47f6fbce200269449e66d16f2c1234c39c3d3e642fa2bea4048cc1bfb7a468538518ac04e23ff1ca43d083d680cf7a75ccb9d61f8223ee1e7b3fc30d192e47cdb742808d4c3fecbaedde6dc90fb6b640df008802edc924b86cc87bf8057a684b9174e8afc23efddbd09778c2a16fc60592b533f44f11d793d924e0719e9b54cbada57fec9370cfa9b9a17dc1ab2e1e845e15007c1504e68748aa7c634f5037215455b04b6cc12427f6244ec4e8b406f795fe6290b9c1a869eac60ece99f20bfc4076b4004bb1cec0a45b1fae3ac554fe2fb9decc00034eecad11f03b3a8886031ed2a12930454105324ea77e1e37d4700146bd090bafcf549c004bc37bfaa40045db0ed67681c7ebaeaa338b71bc3d59699dd96b93c8dd80d9402033ed88275b83674e82ac1065032c875f9eea77630c13c20dc98bf5c5c89aff3c6683150f8f81f50373bb541113ad9cb70ed59341d7fc79a226121ca569d4b603aadd4a112b74c0fddc15116b1b61527ada813dec5b80c518f1e1c19af89431d131a17f48bad9b2f28fad08c7f1c7781f6d1f51e3181d100c3850292511b14beddd10799ba440bb247cab0bdd008956dbfce8752f540f8f66bed2377764c023c2a66d38734f3636f3c59c20cd9f0f976ded9029f7d86b69f2553b77442aa05d8377356b0d6365d789a9d25f70da4406bab44d2afb3bfb8d797f9ebd9dab7eb4a6d52e49f6d26c8e7535230caba7f4029767cd150dcf35422a49f94516b7d204f395e3fb43fe29442fb865d1cd9052710d9d0a9a7dee6b28d2a434e2d7612c2cf53a3ca9cffba9e8b03ea51375fde776025d933842b16002f0b083277a1a361541c0eb552d88cdf747c2297b6144cfa62530bd110ead69b3252d7ed4b66fa72212327fea9172732cc9fa30d28cddc8180752001bf51574b0d175b39b2742318a86389c661f9a5a9d9d59783ce312ef1e15fc94c6ba7aa4c9be1246d0c349c9044fe07750c1c0c9f73e28fcd01348fb39e56316343d0504692b43d673b4a6c4ef080c88e5f4a47eea5586c60b20fecc1d1e2ea653f06c7865539eaeb8e7b885c0690a05854b5091", 0x1000, 0x104, &(0x7f0000002680)=@in6={0x1c, 0x2, 0x1, @empty, 0x6}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000036c0)={@in={{0x2, 0x2}}, 0x0, 0x1000, 0x8, 0x200, 0x7ff, 0xffffffff, 0x102}, &(0x7f0000003780)=0xa0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000037c0)={r1, 0x9}, &(0x7f0000003800)=0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000100)=""/205, 0xcd}, {0xffffffffffffffff}, {&(0x7f0000000200)=""/167, 0xa7}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/77, 0x4d}, {&(0x7f00000004c0)=""/184, 0xb8}, {&(0x7f0000000580)=""/108, 0x6c}], 0x8, &(0x7f0000000680)=""/4096, 0x1000}, 0xc1) r3 = shmget(0x0, 0x1000, 0x4, &(0x7f0000ff4000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000026c0)=""/4096) fdatasync(r2) ftruncate(r0, 0xff0f) 00:01:38 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket(0x17, 0x7a00abfca12d293, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000340)={0x0, 0x4, 0x2, 0x4, 0x5}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000280)={r2, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x81}}, r3}, &(0x7f0000000240)=0x84) fcntl$setflags(r0, 0x2, 0x1) r4 = socket(0x3, 0xffffffd, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x9e1, 0x80000001}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000080)={r5, 0xf, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x2001, &(0x7f00000000c0), 0x8) 00:01:38 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1010, 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) 00:01:38 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffff60) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) sendto$unix(r0, 0x0, 0x0, 0x20181, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10) 00:01:38 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000300), &(0x7f0000000340)=0x4) ftruncate(0xffffffffffffffff, 0x0) setresgid(0x0, 0xee00, 0x0) clock_gettime(0xe, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000380)="0c06b5b598cd80f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec45a7d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000043c106fac401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d1411f0ff8047e876f3") mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x8000, 0x101) accept4$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8, 0x10000000) 00:01:39 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1002, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) syz_execute_func(&(0x7f0000000000)="440f94620a430f86cbd900003e450fb058a247819934a8000007000000c4620137da660f55a1934bf3c50fa0c4a1fd2b6c040f6403d466400f38007b78") 00:01:39 executing program 1: r0 = socket(0x1, 0xfff7ffd, 0x3) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040), 0x0) 00:01:40 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) 00:01:40 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="b32e7684d32a3df9cff83c245c528e9a9ee3f2e8547eaa0dcb4a4b3e1ddc58b84b8239a87166f1d3eadbf239da6600c4b997bf29c426ea4eb7851af69674fb52a4a1dea8b66f60ad3c148c86d47e8d7333f308bb6cafe9e46fc47d834688f419f23e62a9a4c9d6946590887b6c1f7f46dfadb6b42d8e58d7516b04db4d71dbff193a0f2f812e1faf23dd6cb1382b2f1974553bc74e574828"]) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) fchdir(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100c00, 0x0) ftruncate(r1, 0x0) syz_execute_func(&(0x7f0000000380)="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") fcntl$setflags(r0, 0x2, 0x1) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x0) 00:01:40 executing program 3: sync() r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x100) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open$dir(&(0x7f0000000000)='./file0\x00', 0x1fc, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x0, 0x2300000000000000}], 0x2136, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x92, 0x4) 00:01:40 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669ec653000"], 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x85e, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) 00:01:40 executing program 2: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 00:01:40 executing program 2: r0 = socket(0x17, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="55022e4c8c442f662527e5fdadc5d5e734446310512669014a97e8ae3a7fae063518dc20afc99f6da835559b095f72057dea6bd9c75aeb0a89741d9900292d06a2736378baa7b410e2c77516718c82f0062ef399208bc1770c978da98543b2b2ab805925fdeb03683e21026927714c8aba9298b1603bac272130d9a58675fac4dbd6323e505e9d101b99434a0a74976958e2d9f5eee41cfad7c05662888aa05a50d75583a07fe701595808c6b691be59720ec385797ae9f70b3ec443fa499bb1ec260d0229404d0d2fa881da7b851a32dba0f9dec8485b1eb623b3278d7f9681547017f027d96abe2bfce6f90100003ed2e493c2604747da3d3846f08ed0301ffbabb7b2364491f75940ebb3c652b22f9618d5f258439f40186ca2f2dbe56a71980b14d422c3e0ffc2771ef3518004ffb00c8f0f664ff7287b5ef46749382a38ca10dac85832fffa00000000000000de27f2b25c56fd1bed93cc284fe2764b63f2d8809e533c2c042b75f4eaf8731d087606872ef3664a6a10788dca566d3c2e92198a7fe88dc7bb04b00881"], 0x1) recvfrom$unix(r0, &(0x7f0000000000)=""/170, 0xfe3a, 0x800080, 0x0, 0xfffffffffffffc84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x7fff]}, &(0x7f0000000100)=0x6) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) 00:01:40 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x8}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x44, 0x3ff, 0x80000000}, 0x10) freebsd11_fstat(r0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f00000000c0), 0x8) 00:01:40 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) msgget(0x3, 0x80) readv(r0, &(0x7f0000002280)=[{&(0x7f0000000100)=""/118, 0x76}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/44, 0x2c}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/16, 0x10}], 0x6) r1 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000002300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000002340)={0x0, 0x5, 0x7, [0x8, 0x1, 0x9, 0x100000001, 0xb88, 0x72, 0x2]}, &(0x7f0000002380)=0x16) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000023c0)={r4, 0x5}, 0x8) freebsd11_stat(&(0x7f0000002400)='./file0\x00', &(0x7f0000002440)) mknodat(r2, &(0x7f00000024c0)='./file0\x00', 0x3004, 0x9034) lseek(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000002500)={r4, 0x800, 0x792, 0x3, 0xfffffffffffffffd, 0x7fff}, &(0x7f0000002540)=0x14) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000002580)={0x2, "135df6bbb6990b1eb7cfa9b150f9d6c6"}, 0x14) r6 = shmget(0x2, 0x3000, 0x120, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r6, 0xe, &(0x7f00000025c0)=""/4096) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000035c0)={0xf, 0xff, r5}, &(0x7f0000003600)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000003640)={r7, 0xd, 0x2, [0x1de, 0x40]}, &(0x7f0000003680)=0xc) setsockopt$inet_tcp_int(r3, 0x6, 0x80, &(0x7f00000036c0)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000003700)={r8, 0x8a}, 0x8) setrlimit(0x7, &(0x7f0000003740)={0x4, 0x1}) recvmsg(r3, &(0x7f0000005a00)={&(0x7f0000003780)=@un=@file={0x0, ""/3}, 0x5, &(0x7f00000049c0)=[{&(0x7f00000037c0)}, {&(0x7f0000003800)=""/140, 0x8c}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/214, 0xd6}], 0x4, &(0x7f0000004a00)=""/4096, 0x1000}, 0x400c0) ppoll(&(0x7f0000005a40)=[{r0, 0x104}, {r2, 0xc6}, {r0, 0x4}, {r3, 0x10}, {r3, 0x2}, {r3}, {r3, 0x4}, {r1, 0x1}, {r3, 0x41}, {r3, 0x144}], 0xa, &(0x7f0000005ac0)={0x1, 0x2e4}, &(0x7f0000005b00)={0x4}, 0x8) fsync(r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000005b40)={r5, 0xe639}, 0xc) rename(&(0x7f0000005b80)='./file0/file0\x00', &(0x7f0000005bc0)='./file0\x00') sendmsg$inet6_sctp(r2, &(0x7f0000005dc0)={&(0x7f0000005c00)=@in6={0x1c, 0x1, 0x4000000000000000, @rand_addr="5fdf84db79d16fc6b83b46d3255ccd5f", 0x9}, 0x1c, &(0x7f0000005d00)=[{&(0x7f0000005c40)="042f163180af28423fabc4f838df492b7c7d8468156e6ddd1017eab31b04c66c31ae96654eaaac2bc892ff2c37e6e054b279e393f2cd6384f41041846e89304a", 0x40}, {&(0x7f0000005c80)="1bad52d9887b4908f008e447a1936b30e53433a7826b698a0ad1b816642117c39b84887ec94e02d8369ae7d859d1b250002023516c0c3bb60a5e6911745b4a5bd5afad30b4a0b3ff59b9364b6b331c6ea8b3e30f6e913dbfe886f84fc9888716893ba276e16359", 0x67}], 0x2, &(0x7f0000005d40)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x420, 0x1ff, 0x2, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1}}, @init={0x14, 0x84, 0x1, {0x3, 0xdc9c, 0x2, 0xffffffff}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x60, 0x1}, 0x104) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000005e00), &(0x7f0000005e40)=0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000005e80)={'bbr\x00', 0x100000000}, 0x24) 00:01:40 executing program 2: syz_execute_func(&(0x7f0000000180)="1c39c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4f229edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef2640e20f05182b182bfe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000e0000002000000452503dbe07978a300000000000000000000000000e0ffffff000000000000000027534d25000000000000000029040000000000000000000000000000000000000000325df2f8202dae68b76dd900000000000000000000000000000000000000000104000000000000000000000000000000000000d70340bbc3d93eab23c88c2d4886d78ada1cae65a8591b6ace8233ae3963b1a1185591fb03279e0be1efb91cf294845d76a50d8f1bb6650411682b8b86a79160cd76ab36c54cd20fcd0a974e1a742302398aeb084050c2cb3627e5b78605e876d2f1fdff10dcf4ba04ccff168d903a6a830f0ff7175f1ea9026ec862a03ee98b8986e568056ed0c728f9563b4d0ede89fba3f432a59f3cd39cbedc7365cee20a338418b9f6170fe4a8c540294340ef7d08cd217963c324402aac47b5e465077c78534d", @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$setstatus(r1, 0x4, 0x40) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000340)={r2, 0x9}, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20402, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x2, 0x5}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r4, 0x80800001}, 0x8) 00:01:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180)=0xae, 0x4) sendto$inet(r0, &(0x7f0000000040)="3e1b13fcc4b0751da5b8c8f3c9f247a6f22f3ba2a5d324b1eb259b43dfd11e63ac4285e1e91fe997c8a779cd6a86e35fee17b8f6f9d84c9e657b1fe35d285d6cfd11b58a23a6afeb1cd14ab9fb2fa841f830289de2ffaa8bb9700e60bd527f34da5adff76aab1db827a5b79272e6c7fe8477c3c594bc50c36b852cdbf0615b51b27cb6383f7eed3ff1a618966ae799689b5f4a41b1e28f2c8f03815cf7fa7222cd99293a8cf0c0872166be56a9d95d68e3865fb79c15c8991c5c15969a089365066ecbb7b8d1ac4702e52db8ff84adc127d8db5660c8ad58974eac928e", 0xdd, 0x0, &(0x7f0000000140)={0x2, 0x2}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x10000011, r1, 0x80000000) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 00:01:40 executing program 2: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 00:01:40 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000000000)="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", 0x108) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x1, 0x0, 0x3ff, 0x3ff}, 0x8) 00:01:40 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sync() madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) 00:01:40 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f00000001c0)=0xc) 00:01:40 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x10) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000080)="badf0f898dafd90f56faaa990f884130ee18ac27f040eee635dbcf540ab41f8a86feefb6599cae412b6c4d6bae0f65457f9700c84162f2f367beb12dbfaf566e58d8d6509de92fa3dd258e57dcc8053f0489bbe23f83a58fd9f8728acb092abdec607a6f3a164b3e16acac047f3638d89767b7a21294163c8a8fbed5a24048416d9852d6f80788b9d5e900afa40a6e5001dbbf23dfbd9728dc33f319794268b3db1761dd57800cc6f57cbc0f63093c6193149366dc33d8902e648b2405feccc3db4b4e0b8dc8d846466ec960f3f76a83d7dc8cf7fda2fe2121f13e203014") munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) select(0x40, &(0x7f0000000000)={0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, &(0x7f0000001180)={0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) mprotect(&(0x7f000012c000/0x2000)=nil, 0x2000, 0x4) 00:01:40 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000680)={0x0, 0x98bd, 0x7, [0x80000000, 0x4, 0xffff, 0x2, 0x5, 0x3, 0x4]}, &(0x7f00000006c0)=0x16) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000700)={r4, 0xb64}, &(0x7f0000000740)=0x8) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) sync() getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) listen(r3, 0x4) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r6 = dup2(r2, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r6, 0x29, 0x55, &(0x7f0000000540)={0x9, {{0x1c, 0x3, 0xb3c, @loopback, 0x3}}, {{0x1c, 0x0, 0x7, @rand_addr="1020df9865dea7b6bab45e7c14f63dbc", 0xb2e}}}, 0x108) getsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f0000000340), &(0x7f0000000380)=0x4) truncate(&(0x7f00000004c0)='./file0/file0\x00', 0x1) openat(r6, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r1, &(0x7f0000000400)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000500)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000a00)=ANY=[@ANYRESHEX=r5], 0x1) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0) 00:01:41 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @broadcast}}, r1}, 0x8c) syz_execute_func(&(0x7f00000000c0)="982c3d0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc66f66d220f66450f73db0421fc22ebd70000c4c2092fb686a70000ba0dfe8c730c88a1d24fb31ac4a201aec0458bc0458b008f294001b00b0000000f73d539f081b57132ca806ea8bbc46291ae8ca0656000000f4318bedfbecebeb6dfbece00001c1c470f8c8d04000055f344ded7c4c26db6e466460f73d3fdfb64400f38cd01") mlockall(0x0) 00:01:41 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x4000020000000) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6025, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) r2 = accept$inet(r1, 0x0, &(0x7f00000000c0)) r3 = open(&(0x7f0000000140)='./file0\x00', 0x8040, 0x41) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0/file0\x00') 00:01:41 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000040)="c0b5217053bb310328c8b5de710f2ce7cc3b76ceda45e8225f2ae035324dbd7c35536a522109ba1d5fa30eeba434e4785be839e3928de5f2074c8d291e40b8157dd8c4f26e47e4261d14b5584acaf4b68a29b9f07e85bb7981923f406394ba28") setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f00000000c0), 0x4) fchmod(r1, 0x4) connect(r2, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x5, @loopback, 0x7}, 0x1c) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) 00:01:41 executing program 0: syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[]) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="1e000000ed000100a81b"], 0xa) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@empty, @rand_addr=0xffffffffffff2bc5, 0x3, 0x2, [@multicast2, @broadcast]}, 0x18) 00:01:41 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0xddcb9586ee2447a2, 0xffffffffffffffff) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000140)="6fece8e53555250bbaa9b31f2a00e5f12657fe11e0e8edf4cde21281552f8176441a9cb802750047f42b86e4f06db22723ae8577d9c6200b87a4ffb2b6ec3da5f97dbccc656724dcc30e97e28a2d8a0df845a87b6b6b9b66063f64e499f7bc1178d7956f8adff5b8602072b44b71a7c3308f6809342f42810aa7f1d5483369cef3e66d29b4486a750c799b41403bf8a1efd19e968209f6a75fc87adb1fd5d1") syz_execute_func(&(0x7f00000008c0)="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") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = geteuid() fchmod(r1, 0x100) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000100)=0x5c45, 0x4) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200)=0x9, 0x4) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x200) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000240)={@multicast2, @multicast2, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0x0}, r4}, 0x14) 00:01:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @empty}}}, 0x0) socket(0x17, 0x0, 0xffff) 00:01:41 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x0) fcntl$dupfd(r0, 0x11, r0) 00:01:41 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = fcntl$getown(r1, 0x5) fcntl$setown(r2, 0x6, r3) flock(r0, 0x1) open(&(0x7f00000001c0)='./file0\x00', 0x20200, 0x5) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:01:41 executing program 2: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x71e8dd98e1eb104c) setuid(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) chown(0x0, 0x0, 0x0) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f00000003c0)={{"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", "ac66649d686c4a1d765ec3203326a7dde751ea9eab24f8985125be88f8fde944", 0x4, 0x3}, &(0x7f0000000280)="790a8443bfc51eaee838766b5c4b9b25f4a4136a0fcb77f30d928c5fc58aa4eddd9a055017c80b15294b9aa724b68898d25b5eba033695c0cb64454177d355835d721c3fa3", 0x4f01330, 0x200, 0x70, 0x5, 0x0, 0xff, 0x9, 0x2}) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000840)={@in6={{0x1c, 0x2, 0x0, @empty, 0xfffffffffffffffa}}, 0x0, 0x4, 0xffffffffffff8001, 0x9}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000900)={r2, 0x90, "54b6ed338d410753aa9539be07d1285ced14633e971aa42f0b0f361749a11a7222f2b3162deacee80da0cd14deed2ba0a6dbee962518e2afa67b8b64fb949f95900b387f1add259c56e1c51ecf31c8da4f3ecfce7278e1fe445b593b341129d5781d511b513f6852ce55095e3b978bfe442bcd7e78d6c0b16ef97671f8810bb65c8271a75cabbd43126a5c940d01696e"}, &(0x7f0000000100)=0x98) 00:01:41 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/123, &(0x7f0000000100)=0x7b) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) getegid() dup2(r0, r1) 00:01:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$DIOCCHANGEALTQV0(r0, 0x40047477, &(0x7f0000000080)) 00:01:41 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr=0x8}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) mlockall(0x2) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x102, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r0, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=""/83, 0x0) 00:01:41 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)="b0", 0x1}], 0x1) execve(0x0, 0x0, 0x0) read(r0, &(0x7f0000000500)=""/39, 0x27) execve(0x0, 0x0, 0x0) r1 = dup(r0) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000540)={{"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", "495fde244a2fee59b84d601fddf1ab9bf9dcf66ce5a6ba4b9853dfe6bd69fe79", 0x6, 0x8}, &(0x7f0000000240)="2884cb6d53ded50f46d6833e571aa49ebc35d7456363e07996c5f466a6569c6fcb1e75ea6129dbcd5b4d99e4671e14ec47a6a895a80b6c69cebfcea71332eea821a7f91ffa0caed108d0ec29b80681017c7f46cf83b848ce5f53fdc46968d6ba78dbecf41eb712f9ae94e9e46270efe5b5d157190c39d476f8bd1b33c9695231b17258c314d5a4deba89b58dc00718c2b3da7e8a6eb40ca16125cface893f2d152f790f980bd1824eac9c7bb24d0f3bd7ea802b6760ddabc08c1ab6377427e6030e3de74fe7007fb2aff1cbefed355216a11f4e39d10a6f2425d7e4eddd8478a1a854d9493609ffd1c050948b6aec9b788c226", 0x6, 0x80000000, 0x55, 0xa45, 0x9, 0xfd6e, 0x3f, 0x2}) read(r0, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000400)={r2, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000440)=0x10) 00:01:41 executing program 0: r0 = shmget(0x2, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/138) 00:01:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x400000000007, 0x84) r1 = dup(r0) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x101, r2}, &(0x7f0000000100)=0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f0000000000000000000000ffff"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r3, 0xb1d0, 0x3, [0xffffffffffffff01, 0x7ff, 0x8]}, 0xe) 00:01:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="982c2d0f050520d0f807913e2c1cf3420f53de4141e2e9965044f10f162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") close(r0) r1 = semget(0x3, 0x0, 0x10) r2 = geteuid() setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000740)={0x3, {{0x1c, 0x3, 0x5, @ipv4={[], [], @loopback}, 0x9}}}, 0x88) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000004c0), &(0x7f0000000000)=0x100) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0xadf9, r2, r4, r5, r6, 0xa, 0x100}, 0x9, 0x1, 0x7ff}) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x20007461, 0x0) r7 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000005c0)={0x0, 0x59e}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000000640)={@in6={{0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xb48}}, r8, 0x7f, 0x80, 0xffff}, &(0x7f0000000700)=0x8c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) 00:01:42 executing program 3: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x2018, 0x1) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40000) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x11, 0x124) close(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000200)={0x6, {{0x1c, 0x2, 0x5, @mcast1, 0x400}}}, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="05080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) open(&(0x7f0000000080)='./file0\x00', 0xac0, 0x28) 00:01:42 executing program 2: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x100, 0x71e8dd98e1eb104c) setuid(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote, @loopback}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) write(r0, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57c19d3b94bab714", 0x1c) chown(0x0, 0x0, 0x0) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f00000003c0)={{"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", "ac66649d686c4a1d765ec3203326a7dde751ea9eab24f8985125be88f8fde944", 0x4, 0x3}, &(0x7f0000000280)="790a8443bfc51eaee838766b5c4b9b25f4a4136a0fcb77f30d928c5fc58aa4eddd9a055017c80b15294b9aa724b68898d25b5eba033695c0cb64454177d355835d721c3fa3", 0x4f01330, 0x200, 0x70, 0x5, 0x0, 0xff, 0x9, 0x2}) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000840)={@in6={{0x1c, 0x2, 0x0, @empty, 0xfffffffffffffffa}}, 0x0, 0x4, 0xffffffffffff8001, 0x9}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000900)={r2, 0x90, "54b6ed338d410753aa9539be07d1285ced14633e971aa42f0b0f361749a11a7222f2b3162deacee80da0cd14deed2ba0a6dbee962518e2afa67b8b64fb949f95900b387f1add259c56e1c51ecf31c8da4f3ecfce7278e1fe445b593b341129d5781d511b513f6852ce55095e3b978bfe442bcd7e78d6c0b16ef97671f8810bb65c8271a75cabbd43126a5c940d01696e"}, &(0x7f0000000100)=0x98) 00:01:42 executing program 1: syz_execute_func(0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20008, 0x21) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x4) ftruncate(r2, 0x7e2780e5) freebsd11_fstat(r1, &(0x7f00000000c0)) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000140)="04b3118d2326ee0c5cecb5ff1ce26749b0c668100abed975846eb8de014fec0f72aee96e39f94f28605e6daa59aa280695a6694e92296b25248f6e2e3d9280a3ed17c1160b43b1d38017be") mlockall(0x2) sendto$inet6(r1, &(0x7f00000001c0)="17cc0a51f5dbf11db2fa2acbae5b40fda4500400b7d79622816cc46311b848c1d34b551c35dedf910919702347badc38c88d1e02430679aa69d65bcf5bc0eb7eab6237b3dfc6289235f2728496f1d7f4d69e7f7be19429ad7799faa8028aea83eb70d344ef3f840fbefe73113beef085ae29cd23f741faf86d776fee9d3a9394a4d02d4e290ff9ee2e3d71dc2bf75edba0cf6637a905f08eccc94c88dc12b8a55b18f21f9b5a286b87022e8e588ae5793452dee7525e889e01787af5fae167e848e0d4b62edc15de9aabca81f9a38f47dc88c518d6c6e5", 0xd7, 0x20100, 0x0, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) munlockall() ftruncate(r2, 0x42) 00:01:42 executing program 3: msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) syz_execute_func(&(0x7f0000000400)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec421dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x2100, 0x0) 00:01:42 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:01:42 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0xc}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) fsync(r2) 00:01:42 executing program 1: syz_execute_func(&(0x7f0000000600)="969898472c431c020f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") r0 = dup(0xffffffffffffff9c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x20b}], 0x1, 0x0}, 0x0) 00:01:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20407, 0x180) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x31, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd1e9184b9d0920000000000000058c2d5982e9cc80407c46039a5c40704e4cf1d6f8a8dfa93cc0e0ba19924bb07d30bb3bea5daa25bd2246d0c953894da4ae7d0980a71f08010", @ANYRES32=0x0, @ANYBLOB="f7deffff000000009a7ea0514641e69006000000"], 0x98) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x64f}, 0x1) 00:01:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x101, 0x7f, 0x5, 0x7}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x3, @empty}}, r2, 0x80000000, 0x8000, 0x381, 0x7, 0xc19, 0x9}, 0x98) ioctl$DIOCCHANGEALTQV0(r0, 0x8004667d, &(0x7f00000000c0)) 00:01:43 executing program 2: freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x3], 0x4100}, @mcast2}}}}}}}) 00:01:43 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x7ff, 0xd00, 0x401, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x9, 0x8000}, &(0x7f0000000100)=0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x718d, 0x4) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000002c0)="92dc28e37e8022ddf9cca5c73eb0c82fd2fca8d0614eff0963fd5f17e2e88830132daba24c03d088c32fbdc78a4ce40ff47246c235f2d446a645feef9d775293afd052113fd2fa6600f2d938503e1b0eee9fc634168af4edca2292d20c921f71b5964460edf2d95463af508d7bc26d0b93f3577581e6fd03ccd0aadb16abf43e1ea455b1f263d6dada910c14f76fa1985ddd58603ee269966275ffa58fb763") getsockopt(r1, 0x8, 0x60, &(0x7f0000000380)=""/212, &(0x7f0000000480)=0xd4) getsockopt(r0, 0xc221, 0x0, &(0x7f00000004c0)=""/135, &(0x7f0000000580)=0x87) r4 = msgget$private(0x0, 0x441) msgrcv(r4, &(0x7f00000005c0)={0x0, ""/1}, 0x9, 0x2, 0x1000) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000600), &(0x7f0000000640)=0x8) r5 = accept4(r1, 0x0, &(0x7f0000000680), 0x30000000) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f00000006c0)="7e6624b7a0f41a20a709a73aa665e8dba2235ac538ccf113d4d4e85c0a1ce479686cc0ef89742a81257b0fc8c4701a12db0a22610d7c0050cbc67177ac2bc2b37ea762bed82cb6f88cacbffa923ca3e6141d29ad2fe4e6551eb653540c1503002f55dde00e3ab505e010586a74", 0x6d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000740)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x24) setsockopt(r5, 0x3f, 0x0, &(0x7f00000007c0)="141b8425982af588feae12caab1e230ec84de96948890f7fca272e07b5df50a181b948e1cf1e7638ea1317", 0x2b) r7 = dup(r0) getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000800), &(0x7f0000000900)=0x100) readlink(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=""/93, 0x5d) bind$inet(r5, &(0x7f0000000a00)={0x2, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000a40)={r6, 0x6d, 0x1, 0x7fff, 0x3, 0x2a}, 0x14) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000ac0)={0x10, &(0x7f0000000a80)="f09da695", 0x0, 0x6, 0x6}) freebsd11_getdents(r7, &(0x7f0000000b00)=""/224, 0xe0) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) r9 = accept4(r5, &(0x7f0000000c00)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000c40)=0x10, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000c80)={r3, 0x4}, 0x8) msgrcv(r4, &(0x7f0000000cc0)={0x0, ""/82}, 0x5a, 0x2, 0x1000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000d40)={0x2, [0x8, 0xfff]}, 0x8) accept4(r9, 0x0, &(0x7f0000000d80), 0x20000000) fcntl$dupfd(r8, 0x0, r7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r9, 0x84, 0x13, &(0x7f0000000dc0)={r3, 0x9, 0x1000, "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"}, 0x1008) 00:01:43 executing program 0: syz_execute_func(&(0x7f0000000000)="b12191cd80696850ef695cded946f91cc10f788e00800000665b64919eea38623168f4a95ff90f71d03f748808eebce000008020004283b92f1aee6c05c48192558dc3c36645660ff6e9660d3a128f000079004f730747da731f035138075fc4027db8d5646736676666430fefb3000000040804f4f20f51cb3a0e8fe97882ec") r0 = socket(0x1f, 0x3, 0x7fff) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:43 executing program 3: syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f009700c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0, 0xac}, {r0, 0x2050}, {r0, 0x8}, {r0, 0x1}, {r0, 0x2060}], 0x5, 0x100) open$dir(&(0x7f0000000000)='./file0\x00', 0x441, 0x94) socket$inet6_udp(0x1c, 0x2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:01:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0cee2ce2a00feefa6593177698940222000000020000001817dc2576d007c023a8724f84940a4a979e87b8181bc171525f16aaa2ce6fb2f21f48511ccdadd20b8cb4c3e6c67936d11de3bab177f20d8ee65ba1eab794ff6a8877cf6b39bfcae1550b076ca805bd5b7ca9"], 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0), 0x0) r1 = shmget(0x0, 0x1000, 0x340, &(0x7f0000003000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/21) 00:01:43 executing program 0: r0 = socket(0x2, 0x1000000000004, 0x2c4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001340)={0x0, 0xffffffffffffff1d, "f6b0b5027de82ff0bad9a9c2d08b9b3de65260111519f606f0782284aa0a81d10c3a3d396d53f4e0d886440cb2b70cd47247f1c008787f9f07adda31d107f2c74212d9859fc1a36d5359df5ef02fa348b05a5443fa8e574ac17914cf965fc26a238ca1fa2a1730f7b3584f671381a7fcdbfa1b08c519398b67a5c63e89d195593bc234bbf78137c3a5d63d838812a67ea2e7fda4a7326cceada52383ddb184329616e7d89df443d6e99ec65ca5e370befeac307d45888686802d14341b113c82a5bf3fd6cab3fe4212b486cf5d9678a749208e40dc146b05a996bde0d0afabd072dfcdee4fc2cddf2eed54ffd794fcc5274279abb01f3356061df48706bc83b3bed5de97d56957a48ba787a98db4eddfe63fe6b9623a29b8e3e57b0ddb66c7f8258a5c08bc2b4ce0cf64ebf3aecfb804ee53a3fbd851ada460b95e411925f10930bdd5bd1c0fb2935faaa52e84ab86f2c3f8662d5f48324db76044e9b6fe15200e967cb59c1bee882e9c37f1c66b3c592cabdbbd85bd2cc82e205f4f8d1d11b17b1a256680a2ba23d8f765aa81adc47958444610e80c9f07e0178bc9cebeeb5a1d375a0054b9242bccfb6cd40c86585a49630da9a02bbbd919ab2778a071c0bbfbe036a03e54ce7964618164a24193aff5708109efeeea383779386136a393f6f991854b85b83bfcc73a7c59a041c087f1011f05ca63a97abb5f6b30b7f51c46b2842fe982f8361b80de90e5580e95ff567261d877e4761205a1b884a8f858c3c81987029728ab51131aa3c6b4bbe5e51fb47e71945df99e9d2c69054bf80ee04d92df4c3fda2a330a622648ca92f20e6be66a7361babdfded28ccc041ec0f7ca379fae4168e39ec2660221475513cfc726fa892ce9321de015121e1fc483c499369e44910799e054e732d120799f183f86ddb2edfff41c2d0b22937b27374078b32cae6d18c7af360c0757bf871079cb5727b548fac03e6a5e1cb0333cff07be6ea5e37c1d1226e3269133bfa486d9cb517e9fbba78e0351e2ba00b35389acf722a2b788a27b18f0f75fdc074dd2235ddf7352c7ef287e8a2eabe5a0a2573569ed8d9bdf90e3a921881bc111428b31bf3e2017472087fb7499512abf695913bbe96492b8c752789c78b71161a21a0a1e3565a6316032e54e8d1fa7475608c58c4eca2ce34613d288bf12b419a48be3623c63d8f6b72303050ffea2d044d45b0e3497d40dcb85e48a474d25a752fccf6bb89325d1e3f471cd2a26efe7b3c496286cf7764bd1b74f043ed44d0b1b44c2b9d3765bd9abe1effbeacb54737f9a32141ce2bf83d9193a16c75e1aee2386537fff25f2a2f03da3154a5aa2c7a0e9215333228176f7d343282dcd2926e70281d26c2a8e4f5ee9a518f92b9a0580cfae9b6db7d699d759bb82d83d521b8fab2f314b93b14852a2e92a69a3ecb7f5f373f6d38f88ae5a21e54e40fbecbe0637fbcbaab827ae9b4e7543e40fa5c82d5e3affc29833fc94081e418caf9b5ed894487ab3f9f391976ae5f02ffeda7b9ad18993368a1df1c51fff58f652a9bb536e87d59e4f16d32dddbf888f722e336b68e70ba52b0bf88a28eb10ee1e5423b994d9c234422f52552cb63ea5df97b52cdf29410438bca86ca915b37766822ba6121681605410cc2b7b9111dacf390c8bf949abe7c83a497c4f12962e4f57fd92a080e08ac418db2fb8f80ca3936229af2b408b1f9d776b868f0019277b91f7eb70a0484dbc4f7ab905b3683a4bdcedaabbabb860b0bb95e93f3e8c4bda4c03a4a90f25792095c69df376b6b57ba88952c013e25de9f0ca1ff1d8f531c16373c86fbedb2e88d8736e988c335b012f29ad0de65a719e3434c0b231abe517bf5a5f07299c6e5253db8a9769f10b8d52eee8859b6b2d7b72a60cb05bdd4ffc06184dce3f69169951fd1a33aa2e04dbf35c0288d865633a2eb7b6d70f47a4408370cead28252bbc622c70859d746208ddbd8ccd40b326d70ae6a4ddb93ef5b73139cf36fd6ea6aa6a2ceb41f792c31eade8347b9e655b8d4756d00e0450249ee8dd886f5b760fb0cef17c8f441284c12f9cd1fdbec5886ec1e45104333f59c93ab5266e87092e456f6b60085c2a30075355cc71991d4fc4081121f819e23c7746f8327d757f2ecc8a5777c92b1957905dcbadd6cd1c1838a47eefc80a3e14c059dc0fb6401308509ce107b317234fd489145cf9c2e1fda00fd046b1b0b9f07428162c3ed05274ffdd831e65db3ac77f1d4029fd92874444ec3b25362a423e6da8e29a07b6d70edec3d548e5dac5813cb3fc0bc1c502f89f37bc2eff71fb19e189f983fe54732d9ad8ba063c2ae3475a18b0df09aceabd6fb906349ec72a23fd67a651c53804bd2a6892518acde92dc032dc1b58ca33f8c49c3f3ceaaaede57cda0156bc513cb4725075349f8683c252c244467f7b00a11bb9591a57903230d8f4d931abbff317b7b127111742d91ee17e67944fbf8b31daedcc0475bbc380b2330967d302f9715090238cc309e4b16583d2e18c195d47691606a68a5f4968af9df06c2ec747d03103c427d7d4adc176fa090750415fa08fbc137017cc3e9ee1dc6484fd3210ae3d1ab8e5fa19eb05dd61d2c1d7e741033085b6b25cf217151382c1f929231bb7ea1b7a2eabfcdfbde6e70ba2bdea04c0ff98d3c721db0c86e4a08c6bca9ce39bc102a644bb32dcfc490b37077a58d61161cfa97c37d8000b06a467b7f8961b3d113b339dae9fc2b786dc402bed3065703fd06542ad681de533d8809a4ac1e0cd4ac1b662e708afc9d8c8dc9a2f21c466d32a175c33d73ac445c390f16e94a6bd034839dea7dc024b0e9671a6826ed6da129e65f4da464890402b4d9e91be5635abf7d91dfc188ed23eaa678506486e76b8b7602181133e739a430c324cf2291e065a8295faace40a884c7fee2ae45fb6a22564d86b172e670c3c20779e696f951feb2c2bcc420c35f23798e61e1a81e4a65e4cb0ffec46624cc594504747161d8d880d7fed7659b762df2098b6353b445c58fb4238da01a007c2e6b1e2c0f2655de0a096de451ae11ff90d762ebc9a93ab915957f5753341245f3765e7ccddd5eef4ee1f4772af7f2856ce555a8fea50294c6079c7e0ce2050697647d2b43f344405295b2d62e94a992fe4525f5dba8ff4f6e0b5e4d2229143d25cdafea25f5f4f9d304377272e84ed06a29a9e49520676198cc895c1ffffa2a4e836ee871c0132a4ffe0c2b37408c31c369668c5a72ac1db34b3c8e9fdfbbc4ff113d632fcd0d73dfc0fb814d58145ee897bbd5da344c75f74ea362cddbd0f617e2b9e1dfc0767d9367c2b44261fe563c0602729ab4a82ebef91d78fc2be790baf7bf9078be274d9eb0fbae49dbbe61fb71069949e8f23943e87cf26df0955534b4f600e156c482080d316e6ab88aa10ca4703426172117150b8630ce3fcbd747e0aa84f6ad7be64775371e07b00b307210f5d38c00e6b95a73b116e87b301ea4fe7786637d46b937b0c66979eb5076c0c2421e7853ecd17cc4b2639f9ddfb159bbeff42f97b92ab4babe8b1de6bac8ae9d723c4b3b11ef909682b7722252944be9b30a9866341a9a72b58688976dbf2d0d57744074bd1a7f79d58d0a8a7e153b681585982e1ec884e1bbc78a3d6c488da10459aa9d00aee8a3fe6e2e92b54e6dfe810540ab68cf13e1cb63867ec537107f08a74e80ea5cdce00c263d4763b2302522e8d5f57425c09ebba56620168d080b5b4578e44a9e50b7c12f96837fef252041292a294e9b62a2924b3316745c5316623bfb4b791acf8ebea455db7b4ca8858a072e7815d4d9d2cfa6f42d634466a9c153a241125fb15773fb852c7d64757685673565d96691594a16b25ea922283062cb3aa842d66e5b3e67847a677fe1dfee5144cd32f7dbeaa90411b09d6f88bba6b89d6951cebf331112c0302cae3e0d193f19aa2a60d0850eacaf64a7bf7aa091b2b09afbfb2137f0c2698d9e0423aa399b6784b40fb031500321b41d7c5a605ef12d987e8dd3e22fddf09e7b91163c8c294f9e96d3b31f1570577c621f7717e31626a70c019c9c3eeb6281a913bb7f67796862aa395be90c4366ca78271b96b27c5a81132871fc2c5b8521e4159f466e8b138657295e4c380f87abe16787e1f51b5d779f45e905056026030d8b3e0df742fb72c90c82914201055331b753aaf825bbd7a7d4cef74accd2dcbd1e3b25393911c98eb00fac05bdd7438d79d67b10ce4f289e1c4e0e4bb80648b3ddd71e304322fe2b4be3a0c9a91f0f1b74235213156866e44702611b7844dd88e44f33409d65184f9844f75219c2cb609ebe34e0a63fff6485d4819cf628df834cbef126f42ff75332abe8a16aadb9035ec666c9b1ee545631d46294f0a10066763849548d89e7c23247926e4cc4ab672a2e8879d765608d266a35d78893a911ad092b217b7c5ac2a7735123c783d040d62012f3a7ee257d29b3307617cee5dfb490311b4aaa784a97092cc4b799f16a72b7a49f192814343fcc5dba66a13df94f6608e636c7c646b227b5698bdeec3a1d0b47b546c2e5cfa6ed8eb88048690561dd7592cd1a30fd6772899cb0ece86ac629976ab21d5b67df67d1db9c405633b39918a53af89dc301bfe1597ecf7ba407f33a5a2c8f9b19fadaa2441e849a5bc3faae59428d7e3abe19d20810a5a721ee8e1187e2de777700f0b7f2d7454030d515449b150b1966f5de1f984e55d102ab7c20bc609d71cdc28eea4f25e41539e53eb5b80d7e204b311c7e67a5a03e70ef32df01f2f7dab6826658a42e7cf059a53748c8938190c15eac79e286ec3b698b4e9addd2157855e4de63138c5421d4648159ad5a2ca3352d5b033497cbec613915ee2349e229051d7a380ab556148380ae43cdeeb7bee8e85fe2ce11e3045d71664a1f0cded3c7e34f66a1cb0d87fff59c72c11da96d1e2b8ff9d11f4ac19121f88ff1ec4f2d586e649fe422d2d1fe090c98227e387585c62b9fe0634722bebb948f3402b298e3ad07c4418082dc07e314eb7c559e58a79b8c1da34a72b652af6ef2d31519355208b5649fdbec63c55d14c74a98ac6c2887adf675ca1bd3b906512513eb3eaa35b4042ad79f9708aed9caac64de5fc8bdb16257946e35ff895d3852ca217463684e9337f6ab822923c022727c670a4773fa79b87167f9dd8e18d917ee0893e51695df486f0a667087277d748f0cc969ab01cc7fcdc14658809bcb4a0b9caf82d40990eff4d59831639a836a7cac30a55b4db0e885ce60bd3eb109281b334f45e4531d366a62bbf4b1669c88c69c67a17a3a34732d259c4e5d2008901aaf432797d15c0510a0042975215313da9c6599c4629b28567d133d43b6aeacb14a926db45124e60682a1417125c47bc5fbc8f84b0a63704f1f6cbcfa122bc9323f3b6eff9429449debb478182f2501bfed45179cc59152158cc4562aeff57f7a68f4134c8f588992b6214f86531ff6600c8901acf4955ea9a71a3c10a11324d8f47978c39753a676190891c3830b9194589fae2282219c479c52a418b1d1a9555adf824863b26c8fb7a82ab3a35c752dfa21f9dbf4b47897c4dc691b034839d52c7e962b39ec1ba5b2d67f3ebe5083588abdfbb4f188f794941309209579855c7486e627c1a5551602beb96276fad1bb9cc310a390cc00bd579d257fff01795adb14bd85589e48ff824670b3df7ab6eb46527855f2d5909cdc8c66638a10765cbdc56bb73e9ba5ddac9296bdf2f97b9b69097a551434f3f8e986ffb2d770e388a4ce"}, &(0x7f0000000040)=0x1008) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x2, 0x5, 0x7}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x902, &(0x7f0000000100)={r1}, 0x10) 00:01:43 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0xa497) flock(r0, 0x9) truncate(&(0x7f0000000040)='./file0\x00', 0x4) 00:01:43 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000180)={0x10, &(0x7f0000000100)="ade01f8c172ecd8b43e5afac1835f53b488d908089dab25fdc76101ba4cced264948287ea217be36c94308f5ec66bbfae1a17a17bc10e04dd13c8ee8d94e82d9a683d93b0b23c7244cfc7491852345bfbe51d86c0a45db", 0x101, 0x81, 0x3}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:43 executing program 1: clock_nanosleep(0xf, 0x4, &(0x7f0000000000)={0x200000000, 0x2}, 0x0) 00:01:43 executing program 1: mlock(&(0x7f0000f31000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") munmap(&(0x7f00009fd000/0x600000)=nil, 0x600000) sync() ioctl$DIOCKILLSTATES(0xffffffffffffffff, 0xc0e04429, &(0x7f0000000040)="bf34037e5d876023a7067dfd80a7a5af15ce02aa6827a9064810195daba66a71ebaf6664e6c66b956e4d675f39a16e87e4a76f1fbbf8d429032c45f67ce2a8e0dc637fa26817ebf7946aa0ab3f04e1d5dc40920a8aa27a5642846f586975b113397c1017e1b6665980ab0b993b438261e2180fa7e96ca2cc733b2f4b7e6bfdf467ed7b42cacb12f841a99e209758b093fbea0a28596ebc3a7fd9b27c8ff7f0ba67a3db460aeb371b6a89fcfd2f55a5") 00:01:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000140)=0x9, 0x310) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x1ff, @loopback, 0x9}}, r1, 0x7, 0x10000, 0x6}, &(0x7f0000000100)=0x8c) 00:01:43 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f0000000300)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r2 = getpgid(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000340)={0x3, 0x4, 0x9, 0x700000000000000, r2}) getpgid(0xffffffffffffffff) r3 = fcntl$getown(0xffffffffffffff9c, 0x5) r4 = getpgid(r3) r5 = msgget(0x1, 0x8) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000180)=""/155) clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2}) wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x14, r1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) 00:01:43 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000001c0)=""/33, &(0x7f0000000200)=0x21) syz_execute_func(&(0x7f0000000080)="1c0924b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c000000c7e4c753fbc4e10166410f38df1efec4427d82663ed10766410f6cd2f2168f4808eebce000008020005151c4a27d181ec1ea0123f265dc5f00c401611282030000005b5b304545e269a841000f9966030f7ee424c4218c5de3a1a18f0988975a82dec4a1e1e0ef26400f0d18c401fe5ff6e30fbd6736660fd2938c000000c4c1f9133766470fa038088d796fc8d4d4443b0fc7bf0d5e00008000800f3a0bc401d5f421") 00:01:43 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000003540)) getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000034c0)=0x10) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) ftruncate(r0, 0x7e2780e6) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000003540)='./file0\x00', 0x40, 0x103) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) preadv(r0, &(0x7f0000003440)=[{&(0x7f0000001100)=""/146, 0x92}, {&(0x7f00000011c0)=""/143, 0x8f}, {&(0x7f0000001280)=""/193, 0xc1}, {&(0x7f0000001380)=""/37, 0x25}, {&(0x7f00000013c0)=""/121, 0x79}, {&(0x7f0000001440)=""/4096, 0xfaf}, {&(0x7f0000002440)=""/4096, 0x1000}], 0x10000000000000d1, 0x0) open$dir(&(0x7f0000003500)='./file0\x00', 0x30102, 0x4a) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000036c0)="0c9d60b5ee66bad26b8a682f34e8b1dfb613bf5bf56c7b81fa913c681cd9811ecb134579dab4bd39e6e79be9827c068a722a3b0b2c69547b5433a0b3362fbdc48dd1561fa49b7441596ab109bdfec239d3822caad15773f4ebe97eff0bf6d016fa4477456747eb5c12fa1e8e9cbb60e7dffa0e21977300"/132, 0xffffffffffffff7f) setsockopt(r0, 0x6, 0x8, &(0x7f0000000100)="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", 0x1000) 00:01:43 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, 0xffffffffffffffff, 0x19b) 00:01:44 executing program 2: syz_execute_func(&(0x7f00000000c0)="969898472c431c050f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0x200, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) syz_execute_func(&(0x7f0000000000)="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") getuid() 00:01:44 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000180), 0xc, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65303f"], 0x1) sendto(r1, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r1, &(0x7f0000000540)={0x0, 0xfd9c, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x13a, 0x0}, 0x0) shutdown(r1, 0x1) getpgid(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r2, 0x0, 0x1000000000003) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x20) poll(&(0x7f00000000c0)=[{r3, 0x4000}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r2, 0x2) setsockopt$sock_int(r2, 0xffff, 0x5217, &(0x7f0000000080)=0x6, 0x4) freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x54, 0xfffffffffffffffe, 0x3118eb8d) getsockname(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000164237890000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/4098], 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) 00:01:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x200000005, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffec5) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) accept(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x12) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f0000000240)="97fc11b4c4b25c6ae346eb863cc9e92b85302fccedc1ec9c10ffa0269500edb3cfe82e505cd00fd0b3e360d06ef8bfd85c51b7b5e12825fe6a707417286f88fd2b707a2e38b1361cf6a683556b3bc27d38924cc88e733dc58975429c172930491d5171540308976bcb1e01f06a8d2e21333ffc85d50b4ba22afeee41b152eaf2361632b5a3fb11a59c28bc3776a778b88b745244c196d29cc30c34e7bdc0a409867942a7ca271cb519576930ba5175c4081854a994fae6d22fae3cb5618543435b87048e1410e23e595f910f13deabf8c3108fb399") 00:01:44 executing program 1: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) r0 = socket$inet6(0x1c, 0x4, 0x80000001) mmap(&(0x7f0000f5e000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setrlimit(0x7, &(0x7f0000000000)={0x3}) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f") r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x900, 0x24) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x2, @empty, 0x5}}, r2, 0x5, 0x2, 0xfffffffffffffffa, 0xff, 0x10000}, &(0x7f0000000340)=0x98) 00:01:44 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x6c, "4702ee7493541641ccf29cd06ed85e00ba4c910af091aed2d4e9811527b08cbe08b9c0deb8dea737c2941c72bc8cdabf752296b37de3b62f239df7d9ab2cc88b9ebe77db34dfe83611c91f8663f38fc469d41ddabc768b55b83b215a994fda4719beb5ca41c269222e9cd6aa"}, &(0x7f0000000080)=0x74) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x10001, @mcast2, 0x797}}, r1, 0x3, 0x1, 0x14}, 0x8c) fstat(r0, &(0x7f00000002c0)) 00:01:44 executing program 0: symlink(&(0x7f0000000180)='..', &(0x7f0000000200)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='\x00', r1, r2, 0x400) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00') 00:01:44 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x63, &(0x7f00000004c0)="44b559c66b98bb9f12278852f63eede6139ece72d0c9d7414f7eb33f02fe892cf757d140a1909778a64ffd37dfc64189818e1db108718e6f58b7bda3552b5c75794d0380c909d52b7125344ba1d658d67e2bbe17255aacf94ddd57546b1c7ad66454fb3855dd0d8dc3adb016253f19ccec668918cf5ba204860eb99976c645bc3a43d15766a9ae8639695059d8eaf19e4709fe7af41b82ad320e92661df89a84413812a344553d59d2009ec03c756ee3d5614bb251e71de32f74ec", 0xbb) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x61, &(0x7f0000000580)="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", 0xfc) syz_execute_func(&(0x7f0000000000)="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") r4 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) sendto$unix(r2, &(0x7f0000000380)="19865d02820f10957e180ade775e7a3e2e85796b5001a9748ae25ebc3d2332f7cc474298d6b171fb527e9a7307f6f2d85d3868c7ba1294accaa269590e2070495fe4077013e6eea258370286307b28ce74ad7763815678be5f1e9bc60667851ee293728a7ea16b0a76a7fff25520428ecd2276b21f4d1d52e78be61760669eb79a16b937d69b7c0f7fdb4439f8398febfaf8497c2144e88a4a2a1bbf9fe4aafeeb618e0faaa662b0f08ac79b6dc6b638042d98a3f53c21551c05051a1cf3b7538a02bae784", 0xc5, 0x108, &(0x7f0000000480)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000300)={{0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x2}, {0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, 0x7, [0x81, 0x3ff, 0x0, 0x4, 0x8, 0xaf9, 0x100000000, 0x4]}, 0x5c) freebsd10_pipe(&(0x7f0000000700)) dup2(r1, r4) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) lseek(r0, 0x0, 0x7) 00:01:44 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000100)=0xd1, 0x4) fcntl$setstatus(r0, 0x4, 0x8) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:01:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000640)='/dev//.\x00', 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000140)={{"3febfd77417e52a5c93136a34edcad9f5f92ffe2cf027a57006513e911dc44c50d744017663a18c4ec1af514ed446a725a7c616ccb53f56426dbce6c6acb5547602b994a694287d244e5f7e192047d05e7322cfb1cf568d8c8917f1188d5601f1500e4a5796950dc656a26bca0a069e6fcdcfb8841dfffff29580772acb0398857aaa1482c407cc1d7dd539a6ee5e9213bbdb17a72d8a2ef2e14aeb70876787d432b859a98d1734e695e0cdc2e8e0d6cf1d39c5089c92ff20a6d901e530770a2dbce2e5141a1676aa34ae9c91b42b163f6b1790a913710261f44ca018ef9bbd89a900da9e8f408571742adcc7a08e08fe35c3a6f55be39c292be5ebcaaf3b4d1356ba2d0f996add656b117a586fd72c6f0fcaba181c8f7954d94595359673316d01ae374a7d81bce00945ff9bc418a817b6ef9835ac2c11c53012ad75246a4fb816d5b0d658e638417bfa936f73ee732a3e4bf7d40c0fd382013fa67ac1e252a623e8a70fd7fd81fd87459ba05df61ec3cdfe351b9614f19395a068a36b0f9d8146399164cacb5099958690a4ef17e97a84f0ab2f0d763afd77b97aca1606aeb1c1bdbfd2e2661dd1bb65a10be18c916b2ed5512cb3883f466b78eb97cb235bbe90740e453783ec34721af5d10efd7de7b3acfe99dd3ac57fc511dbdb29c57d914836f81c35115c805c67c8d95ab6c7865755082cb7fa8853bce71d16971e28bbcabe8d82ecc9a6ea17bf56f86ca7a17c5c42f0ba516716a4ce106d0e1a7570c16ca44c56036923957b7b787ef301159964be1a43e02698870816d3edc5ce3356affd081a6ea9fdd7ffe068162674498f6daaf6646e8a15304eaa9e39c8948261da05c01fc9366c76a57b748445abe84bd62215a7277d7d884ec5d6a9649a56e607cf6498bd1263b332e6ef3cea022545576cf64694111dbe468c4d3d6a438dfc2419a73f578a9a794cf5d2ab11e65511e4817f7f297fe2a6e9ac8e2e61e38de169793ce7b1b14e85e8d732e59e6983197e59081c35277671b4e945b0d49782e881d82fc291a9484354fec8ca39bbe9396c5fee159654144ddb47d84040e28afa3ea10e9543fce11e447aba06077ddd45f58fb72a25dbfa5db31994977f76d55e6f41571ad0c8115b436aa2112920b4ebe8fd5d5fd715db17d22b84581ab09aceaa3f5c999475a81ca1e4de747bcecc792a46e2640dfad329cddbbb0751639790398aba8fdf4bef8041c8f30e10f503822c942dec9f328b35bc3aa10af77708f9ea1d7c8328d46d86de4e519ab20cb20dc5a00500c4dee793d5e05c13a739ca4c1b08335f3cdc6289b8d9ebc12bdd6dbc482bfdb34f2b0caba8f370a48d649c88fa9b81477cbb6d79ec754cdc2470a74bdf9e94c30ca354d436417aadf53bead9531fbdd2e795b11c08558e24c8ce1207e93cf73d38cc96c00ccfb8dec0d87da", "2d08ba425cfa37c43c9dcd24db9df8fcdb21d73334c8720127529532c7dba03c", 0x8001, 0x400}, &(0x7f0000000080)="deb3445a647d66d1f45dbe6a6b20d12d119927123a6278fab04ef0ed236e213b26c14941cc95503cefb7592a48a8727a7d9cf2da4d4fad914c417bef2eff3e33a450bf6f5e0bda0bec71d8391c6603668ea3155c2c806b124a9a40c1d107da804615cb9c16b759da23c2768f55351facdca63bab2a6d7743e068297e0b937f7116ca1d9520ca1245713b455ae3f47c2183bb6e9bba1a2271d77b64075b062ab1032b8c4ea43bc3fb32ea1767b56bf1b443751e560669", 0x1, 0x6, 0x7f13, 0x5, 0x1ff, 0x5, 0x7, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x7, 0x4) ioctl$DIOCCHANGEALTQV0(r0, 0x4004667f, &(0x7f0000000000)) 00:01:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) r2 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f00000000c0)=0x99, 0x4) 00:01:45 executing program 1: syz_execute_func(&(0x7f0000000200)="98a84ea84a2c431c850f050f0d21bfd9001100c4a17dd7fe41e2e9660fde978fe97c80c9fb66460ff0200fb8c416400f8001d20000c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c45bf0c4a3bd4877f88ac483397fd300f7275c47bcaf4c10f138f6f30faece3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2613ef26c") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) munlock(&(0x7f000067b000/0x4000)=nil, 0x4000) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="e0266eb64cea86630fb9417478b0822e11ee73f5b54111a4c5f2ef2b8e12350f5dc0310bde6273799a8fc5b4e9663c7488490a1509e9ed66633a67a6cca1be79afeb4336575b029ad25261c18ec95fea1b981a8eeb3d23fc4df29cf152b269212f9ee7f5f33a154ae2e81068") 00:01:45 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) r2 = socket(0x17, 0x2, 0x6) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xd00800a}], 0xe0}, 0x0) msgsnd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x8, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r4 = msgget$private(0x0, 0xe0) msgrcv(r4, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = msgget$private(0x0, 0x40) msgrcv(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f47b57400"/192], 0xc0, 0x3, 0x1800) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r7 = accept(r5, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) sync() msgrcv(r6, &(0x7f0000000300)={0x0, ""/115}, 0xffffffffffffff32, 0x2, 0x1800) msgrcv(r6, &(0x7f0000000440)={0x0, ""/238}, 0xf6, 0x0, 0x800) 00:01:45 executing program 2: socketpair(0x1d, 0x4, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040)=0x905, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8000, 0x800, 0x9, 0x4, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0xffff}, &(0x7f0000000140)=0x8) r4 = dup(r1) faccessat(r4, &(0x7f0000000180)='./file0\x00', 0x40, 0x300) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fchmod(r0, 0x2) mkdir(&(0x7f0000000240)='./file0\x00', 0xa8) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) recvmsg(r4, &(0x7f0000001480)={&(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000340)=""/25, 0x19}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, &(0x7f00000013c0)=""/133, 0x85}, 0x40000) pwritev(r1, &(0x7f00000024c0)=[{&(0x7f00000014c0)="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", 0x1000}], 0x1, 0x0) rmdir(&(0x7f0000002500)='./file0\x00') syz_extract_tcp_res$synack(&(0x7f0000002540), 0x1, 0x0) r5 = openat(r4, &(0x7f0000002580)='./file0\x00', 0x602, 0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000025c0)={r2, 0xffff}, 0x8) setsockopt$inet_udp(r5, 0x11, 0x1, &(0x7f0000002600)=0x1, 0x4) syz_execute_func(&(0x7f0000002640)="2ef20ff0aff400000044bb06000000c4c1815f4a0e400ff6df3e42d8d541d194d90c000000f3430f2c2ff3410f6f9e00000000c461355daa92000000c423350dca7a") r6 = accept4$inet6(r4, &(0x7f00000026c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000002700)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000002740)={r3, 0xce2f, 0x4, [0x7, 0x91c, 0x7f, 0x3]}, &(0x7f0000002780)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000027c0)={r2, 0x15a, 0x7, 0x2}, &(0x7f0000002800)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000002840)={r2, 0xffffffff}, 0x8) mkdir(&(0x7f0000002880)='./file0\x00', 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f00000028c0)={0x1, 0x7, r8}, 0xc) freebsd11_fstat(r1, &(0x7f0000002900)) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000002980)={r7, 0xa, 0x2}, &(0x7f00000029c0)=0x8) r9 = shmget(0x1, 0x4000, 0x202, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r9, 0xe, &(0x7f0000002a00)=""/134) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000002ac0)={r3, 0x7fff}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000002b00)={0x2, 0x100000000, r3}, &(0x7f0000002b40)=0xc) 00:01:45 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x100, 0x5, 0x12, 0x0, 0x9, 0x1, 0xff, {@in6={{0x1c, 0x0, 0x380000, @loopback, 0x7fff}}, 0x0, 0x8, 0x3, 0xff, 0x6e, 0x28}}, &(0x7f0000000280)=0xb0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x9, 0x7}, &(0x7f0000000300)=0xc) syz_execute_func(&(0x7f00000000c0)="0c0bb5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000806000c42151518fe9509b9b9b000000c4e2ed8c0feff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f000026400f0d18c401fe5ff6e3df646736676666430fefb3000000000f01c36666450f17720d14111d54111d00") r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x120) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) lseek(r2, 0x0, 0x6) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000180)={r3, 0x4}, 0x8) 00:01:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x1d2bac66, 0x0, 0x0, 0x8}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x6}, 0x8) r2 = socket(0x17, 0x7, 0x7a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x0, 0xbe}, &(0x7f0000000080)=0x6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4) 00:01:45 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000040)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="76e634a47c2db63ee2b9cc1fca260200"/25], 0xa0) 00:01:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffffffffff7f, 0x7f, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x100, 0xe6d, 0x0, r1}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) 00:01:45 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000000c0)="69e4438656825ca18897bd61eabfd55a8bc99c991461e079a9c607a3f5dba134fd4e427a22b09198976698b2") r4 = socket(0x2, 0x1, 0x84) connect$unix(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="8202434466b34123053000"], 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000040), 0x0) 00:01:45 executing program 2: r0 = msgget$private(0x0, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r1, 0x5) r2 = open(&(0x7f0000000180)='./file0\x00', 0x18282, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000002c0)={0x1, {{0x2, 0x3, @multicast1}}}, 0x90) msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0) shutdown(r1, 0x0) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x6, 0x4}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0x1, 0x1, @empty, 0x106e2257}}, r3, 0x8, 0x6, 0x100, 0x800, 0x4, 0x4}, &(0x7f0000000400)=0x98) msgsnd(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000ac4924492e58f4244a6e43f848c278dde446ba2fbb78b5aa5caa1573a222ed1b311e809090000000000000066f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ef9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa90000000000"], 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800) r4 = socket(0x2, 0x5, 0x0) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) semget$private(0x0, 0x2, 0x1) msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0xe4, 0x3, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12e9}, &(0x7f0000000080)=0x8) 00:01:46 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x6, 0x498}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x202, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x4, 0x2, 0x5}, &(0x7f0000000140)=0x8c) 00:01:46 executing program 1: syz_execute_func(&(0x7f0000000440)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751eeea0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b26430f1ae7000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4158de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261a4c44225aea76c9091ce62") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r0 = socket(0x1, 0x0, 0x24) r1 = socket(0x1c, 0x10000004, 0xa3) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x2) r2 = semget$private(0x0, 0x0, 0x408) r3 = getuid() fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$SEM_STAT(r2, 0x7, 0xa, &(0x7f00000003c0)=""/116) setresuid(r3, r4, r5) 00:01:46 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x100000000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8002, 0x100) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f0000001980)=[{&(0x7f0000001900)=""/113, 0x71}], 0x1) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x3, 0x2, 0x10000, 0x0, r2}) preadv(r1, &(0x7f0000001840)=[{&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000380)=""/199, 0x2f}, {&(0x7f0000000480)=""/164, 0xa4}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/253, 0xfd}, {&(0x7f0000001640)=""/66, 0x42}, {&(0x7f00000016c0)=""/79, 0x4f}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000001740)=""/244, 0xf4}], 0x10000000000000bb, 0x0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000100)="16decc8286f2d596faa8027936b9d3261120a915dd0ae28791c5f1054fc20cd043c881739359e7a769c4a7998933e568f0cd19416beb5d61312622f43bb79c48efed72683f83f519ef4fdcdbe0817b") freebsd11_getdents(r1, &(0x7f0000000080)=""/114, 0x72) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) 00:01:46 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) socket(0x10, 0x10000000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x143) r1 = open(&(0x7f0000000040)='./file0\x00', 0x440, 0x10) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000080)="ebd688a94284452bfe437e0bbf270ce02f4e3acb33e92a3e3fe5f11a97cdf4c6a74c8703c5cf8eae959aabc262d72b98a8e58c5423fa03fbb3725fe050f8d696925d2271ec47207b1de05d96fd3db2004ec24c5f2ad3d5d4dabf32a2f29d95632c72907e8136612ab70f4d27f1b517ea043e2e8296dcde0eef04d3fd0ac9cdec69e98bc50ed627d67f11d0ab4b3ded182f615cbcdc0d92b91b902a0fd6923fc63eca63b1b014058ffb8fa32e8df359316e8f0b1b9a56b58827d8") 00:01:46 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) open(&(0x7f0000000180)='./file0\x00', 0x8400, 0x40) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r2, 0xfffffffffffffff8, 0x3, 0x8, 0x5}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x1000, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0), 0x4) 00:01:46 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)="9a06e3030004010000000000000024e00818d23a", 0x14) write(r0, &(0x7f0000000840)="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", 0xb09) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffff0, 0x8, 0xfff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x400, 0xa00, 0x2, 0x4, 0x1, 0x8, 0xe22, r1}, &(0x7f0000000100)=0x20) 00:01:46 executing program 0: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xd00800a}], 0xe0}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000002c0)={@loopback, @rand_addr=0x4b7}, 0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) r3 = getuid() freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = fcntl$getown(r1, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000240)={{0x800, r3, r4, r5, r6, 0x8, 0x1}, 0x7fffffff, 0x9, 0x2, 0x1000, r7, r8, 0x101}) 00:01:46 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x7ff, @empty, 0xff}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xffffffff, r1}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x31, &(0x7f00000000c0), 0x8) 00:01:46 executing program 2: syz_execute_func(&(0x7f0000000600)="969898472c431c1a0f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") 00:01:46 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="18004e220fac0000000000000000000000000000000000018900"/128, @ANYRES32=0x0, @ANYBLOB='\x00\x00r\x00\a\x00\x00\x00'], &(0x7f0000000580)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x2, 0x80000001, r1}, &(0x7f0000000600)=0xc) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x0, 0x2300000000000000}], 0x2136, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x17, 0x2, 0x4, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={r4, 0xffff}, 0x8) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0xffffd) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000000)={r7, &(0x7f00000001c0)=[@in6]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x0, 0xb4, r8}, &(0x7f00000002c0)=0xc) syz_execute_func(&(0x7f0000000300)="c423016d6e4a0266440ff33f8f890090ed407715f3450f514554dd530d0f01d6470fac5a090266450f70b10080000000c4a251923493") syz_execute_func(&(0x7f0000000200)="0f01d565f2e1d2f2420f38f12966440fe84300f3eec422a990848d22055bf6c461796f6a4b0f189e53000000c4237d39670075450f1a641f00") setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, 0x0, 0xfffffe5a) 00:01:46 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:01:46 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x7, 0x1, 0x1000, 0x2}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) chroot(&(0x7f0000000000)='./file0\x00') socketpair(0x1f, 0x10000005, 0x8788, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000003c0)={0x6, "54d711a8688f5d10908587af632977c8"}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f00000000c0), 0x4) r4 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x100000001, 0x5, 0x8, 0x7fffffff, 0x5}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000180)={r5, 0x7}, &(0x7f00000001c0)=0x8) futimesat(r1, &(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)={{0x1, 0x6b4}, {0xffffffffffffffad, 0x4}}) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x7, 0x61}, {0x7fff, 0x4}}) 00:01:46 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c1, 0xfffffffffffffffd) writev(r0, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) ftruncate(r1, 0x20000000008) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x1, r3}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="418d6423592d804ba98d9430bd7be07acf15e53261c41d6460a7be27cc77134ea53e8184c81a81d15bfdb5b504136a641378b3f2bf7d6857c9e30101a097d508a596c9917ea6c6dc53a2288bbb155e96d741d962ab03b4312e2832e0fe379ad5f8030f30dc7d231b47718b1bd9ca7835e1fccfbe2ad824273b199f51b4d2a74d1c55b96aa12ab7c8f9da6956d98e4cf727c0275e226cf6edc71c29c53104d976bd250ab054ac6a85c6dcfd53309ceb6085a94037a1e861e3523352c9359fa8b9d91cf3a491e68046b69caabd970bc99e7755c81e0013deff05fd896092", 0xdd}], 0x1) 00:01:46 executing program 1: syz_execute_func(&(0x7f0000000100)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b611000008c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0800000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 00:01:46 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000380)=0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = dup2(r0, r1) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000440)={{"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", "60c12bb8581880c7aa0df905e123df6044cf1aaa190f82b212e4d5e0cb071b4c", 0x3, 0x5d}, &(0x7f00000003c0)="4c21cbca1b2d9acf5b867311eb4b94a1e7ab43e96792d56b8e826c977ea0cc8d3629ef7b8a3f1a1d72c825d7c303096a28d52db16fc47caac0aab4bc02e8fb4478cc268d63be48e023c0", 0x8000, 0x10c, 0x6, 0x7, 0x0, 0x100, 0x81, 0x4e}) setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000040)=0xfffe, 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8041, 0x2) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x7, r4}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="dc000000686770e928167271cbf566ec7d2308ce62573012c01c4b91ab72da9769fa158d5295700d385078257776fdb9d3335cad588ac2568be723d718073029ec5dd117311340f270a9d87687b787bbdd81f5ac0cb5808741c4cd746af0b06128afaeeaefc348f23511be1e2ad9b3c57a7bfe68ff0a74a600000001000000011eaa929f1d59d60f9c52f68dfb25889536e34be0a2ddd9a4461a89c03a5637d74b94894089cc39952e24c793a81e8b5f8028e318192bbda5625a1a414df9bf0a07cd85c72319c69e560934520d4cb8e3f4a79cf782b5f376564fbedf3dfd8e6c"], &(0x7f0000000180)=0xe4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES32=r5], 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:46 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0xfffffffffffffffc) sync() syz_execute_func(&(0x7f0000000000)="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") semget$private(0x0, 0x4, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r0, 0xff, 0xa5, "2f840e7001f5cfcba18173ba9561853720516fb2b0cac3dcc6122132f2419234afb5c6516e6249a6d8f65afe39181012649b2c8fc4ae1ae8a779bd77b229978e74544cfe0dcd213a055c04c516b39502799278abcae1a37c26a14102503aaa06edda016eca964272a64d23748d0fa5e423693f2d3d59c4e5f5b9966eab540a9fa95e207e24ea70f1dca5c4b3e51480b39e2ed00f80fff48a8b9b2614f248063bb2549d4607"}, 0xad) r2 = open(&(0x7f0000000140)='./file0\x00', 0x100a00, 0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r0, 0x8000, 0x4}, 0xc) 00:01:47 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getresuid(0x0, 0x0, &(0x7f0000000340)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x80, 0x5, 0x9, 0x1, 0x81}, 0xfffffffffffffffe) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000180)="8c9fca627840e264a087ca465cd119dc463adf046f96f34283fd3cbb7e6988dcdd1e5d13462f004cc662a1c1d0b0340bcbf1c1cf4193a99131528c64c62a937481f24c708d1b943d8fd0d2a772a602a08bebcdf49ead1fac5dea66a7d6d562308d06bac137d3789e4066a4120cbd5868d8dbb61107cd104b8c78a0473221f5147600968a326f8d9536e2a58d6396958668cd7be1ac38c191bade10d940d648220414f80ef2e9e7a640b63fc4cad4d43364777bc2cb23429b99e253888397350772b8e605863ede2810c0e5c3210cc3b9ff28a42fb48bc49eb3f2fe1f") setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x7f}, 0x8) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:47 executing program 0: r0 = socket(0x2, 0xfffffffffffffffe, 0x8) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:01:47 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)=""/125, &(0x7f0000000080)=0x7d) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x6) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x3, 0x4) getrlimit(0x4, &(0x7f0000000180)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) 00:01:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) r2 = open(0x0, 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0) r3 = semget$private(0x0, 0x5, 0x400) r4 = getuid() fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x0, r4, r5, r6, r7, 0x9, 0x2}, 0x4, 0x5, 0x1}) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) r9 = fcntl$dupfd(r8, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r9, &(0x7f0000000280), 0x26) truncate(&(0x7f0000000040)='./file0\x00', 0x100000001) semop(r3, &(0x7f00000003c0)=[{0x1, 0x5, 0x1000}, {0x3, 0x4b, 0x1000}, {0x0, 0x6107, 0x800}, {0x2, 0x100, 0x1000}], 0x4) r10 = getpgrp(0x0) r11 = getpgid(0x0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000680)={{"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", "39d6adf5f17c0d7618f67d0df1b270064c05b07dacf914659d046d6aed597e8a", 0x2, 0x6}, &(0x7f00000005c0)="3624af5c7bf5e5f5a10c69a2b32e60df6a3230324ec3ddcb837c6d94d30bd470bef2839d1ac1006ef5501dc6feaeef4bcd8dbe385a419f8200659323f383c228d8933850b618782b9c7eaff7836626ba8c43fb9801e0f4d5dbfe8b3d2201847ae483f853d774c5537c7b58280cf3098138a25be2b4010f763b1c3ddd68cb17d982a8b828b2518fceaa052cde4f6862ad202da10d0f253726cc6d8e7f4ff48c1ac9d59b5318d337776d4f41565bb9e05e412784c9a6", 0x2, 0x401, 0x0, 0x6, 0x99, 0x6, 0x5, 0x4}) setpgid(r10, r11) r12 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x4, 0xa2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) fchmodat(r2, &(0x7f0000000380)='./file0\x00', 0x2) ioctl$DIOCCHANGEADDR(r12, 0xc4704437, &(0x7f0000000500)="463657b7d7f49d47d7255bcd3144c90878b4d23a302fd9a9d290d8200fccae4bcc3e4f4a7ed2710bfbacac3118ff6e1054c7123c6cc3e032300e0aecd76f09e52647e208917b01c9e207a9093db84fd8861b0a8c14e275d394b6d860c7e680a1da73b9de4474194809349b95b12e29a2d8d408bdd23a170c3f3d090437ad20d6156ad134f64f43019bf5f0ef8ec40f582553ae22afd5ba575bb4b85b1434a19deec5526861") open(0x0, 0xfffffffffffffffc, 0x0) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 00:01:47 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(r0, 0x0, r0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000180)="01a0b8b0598345b770ae2c53e3997bddbbd9635e6ee66063a1c063c104a9ab3ae3db8644a5d807c0ac77308d9fd9c4ff53bf182f6d48730a613b9e738105288fcd99420c14f0ff0f556bac47897a3857564bc67c0d338078c19deda13f04dba66b3f8a9c5eefe772a8b1e57b8f98663afe8f4b4dc57a11466ba23f6af74eb6aee9fe572b9fdc32fe680acc8e5e981bb9fec36bdd98d6de0d662a") syz_execute_func(&(0x7f00000000c0)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:47 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400"/134, @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x1, @ipv4={[], [], @loopback}, 0xffffffff}}, 0x0, 0x101, 0x7, 0x1, 0xffffffff, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0xe5f6}, 0x8) 00:01:47 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x20000000) ftruncate(r1, 0x5) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f00000025c0)="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") r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x6) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) preadv(r3, &(0x7f0000002500)=[{&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/75, 0x4b}, {&(0x7f00000023c0)=""/65, 0x41}, {&(0x7f0000002440)=""/48, 0x30}, {&(0x7f0000002480)=""/75, 0x4b}], 0x8, 0x0) mprotect(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x2) setrlimit(0x7, &(0x7f00000001c0)={0x9}) getgroups(0x4, &(0x7f0000002580)=[0x0, 0x0, 0x0, 0x0]) setgid(r4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000026c0), &(0x7f0000002700)=0x4) 00:01:47 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f0030000000000000000000000000ffffffff0000ff0200000000000000000000000000010402907800000000f09433df0000009e530cb7000000000000003300000000200000000100000000000000000000000000000066fb719f846e0966daaf4ccdd31e4200fdcd7d8724a056897c7f8d0802802f153ffefc624b8ffeaa2c2f444703ce00f9850ba53383cc05415aa112d8bfdef51b53887de03cbfafb2f0aa0f251f28310da2ccb1b0899e8499000000000000000000188ec6c1000000000000"]) 00:01:47 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x12) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="9f5fd736f08c0000000000297add60ca819d00083a0000000000000000000000000000000000fe8000000000000000000000000000aa8000907800000000"]) 00:01:47 executing program 3: syz_execute_func(&(0x7f0000000380)="96f3a798472c431c0d0f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fdfe509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="f43de8edfe87fdeb32fc1ad4487e2b726f1521923ba8d46a61250e201fbef1d90f7fe500568c83f654d20627e50072fdbc169dc194099c0caab07ccf179f3623a993b3de998c59d2b29c15c25a969d645a040a0e9c8eb893915cf6ba82ff6b0166a44ae2fd6614dee8e1df1792db864af682794c4b22a15182831b337406348fa55264b34cc2aa89ea14dff819de2e522d03cd1901d72a8336dbb0e49da8a42cab4b987e2deebeb120c1b55be1"], &(0x7f0000000040)=0xe) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x2, 0x9d, @mcast1, 0x10001}, @in6={0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}]}, &(0x7f0000000100)=0x10) 00:01:47 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x40, 0x4e, 0x100, 0x63, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x6}, 0x8) 00:01:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8, 0x0) write(r0, &(0x7f0000000040)="feaa67dac606935765a5909744b82140931daa450af7c83faffeade8fd1de58e1d1db122befd54b3d2c44e6c19515b5e544a72e82a7824bcfe1fc45c987f04cbc97ef541e4eeefc97492ed7ec489998eca686e8ae824b8ed245c015e495b2e8469da30", 0x63) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000238000000200000001"], 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) bind$inet(r2, &(0x7f0000000100)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) write(r1, 0x0, 0x0) write(r0, &(0x7f00000000c0)="b6caeca94b1d5175677e25d00e0788dd1c12efbfb797dfe84ea5f06296d085b583", 0x21) 00:01:47 executing program 0: syz_emit_ethernet(0x21, &(0x7f0000000280)={@random="1fcffb37c458", @local, [], {@generic={0x806, "545e6f47b7a10d72a6fe733f71ac4dbbc5164e04a7cf7778157753eca4cc7a57c629ccd0cc6561543e9567bf54eff2c0144729cdb17d0efcb42c7935b9eb602be675f38423319ac67df07ca25228d2871bc76fa610a14a7916b1308003434d4ec0546543ccfedfdbe2d8f5fc1f11c69b00b83b79551ceee72e46974a47f186c283d8d9be209c5614e5ef4e39c392802a06262ae742c1789833"}}}) 00:01:47 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x1800}, {0x0, 0x7, 0x1000}, {0x0, 0xffffffffffffffff, 0x800}, {0x4, 0x2, 0x800}], 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000140)={{"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", "b67857aad9a884d125a53031c272d38308789973d44053317aab189675c3a30e", 0x3, 0xf800000000000000}, &(0x7f0000000040)="085612ba957d481a0fc8303d6439e43d32bdc60ea03e6ffb9c9f6b224308bc9109d6ac0538d8680f22213efffe9bab711aa6b956115833d81872fd21d44f5f24fb9d075781a706af38a7ac5b61121745b6932e78fa5dfd0be2c29bb2227f7ab3a203aba9f31e596a7fe59d1deebb3c83c4876dba96b1145cbbfd56db1e80d284f35039d29f9e52c930ffdd74cf3ba1e5a823111742e919ca1d6c8ae221ab651de9895827db27fad221b1ca7c20263d42261c8e7eedc311fd64b546fa7df58b48f3add66f29812781af990aeeb0bd482aac2cb2fd1d3bd2c8", 0x985, 0x2, 0x3, 0x2, 0x2, 0x7, 0x940}) 00:01:47 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = getpid() fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x6, 0x4de, 0x4, r1}) syz_execute_func(&(0x7f0000000200)="0c0cb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82272a83288328da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c9ea03eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r0 = socket$inet6(0x1c, 0x5, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1}}, 0x0, 0x5, 0x2, 0x1}, &(0x7f00000000c0)=0x94) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x6, 0x8}, 0x1) 00:01:47 executing program 0: syz_emit_ethernet(0x48, &(0x7f0000000000)={@random="21da40a8af55", @broadcast, [{[{0x88a8, 0x7, 0x1000, 0x3}], {0x8100, 0x8000, 0x1, 0x1}}], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0xe, 0x4, @empty, "21e819ab428895aecada01650d61", @random="7529f8539c48", "e177ad8105f4d5590d9f82876aa241a8"}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @multicast2}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x3}, 0x4) 00:01:47 executing program 3: clock_nanosleep(0x7, 0x0, &(0x7f0000000000), 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)=0xfffffffffffffdf0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x3f, 0x1f, 0x1, 0x817, 0x9}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x100000001}, 0x8) 00:01:47 executing program 1: r0 = socket(0x0, 0x30000005, 0x5176) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x7fffffff, {{0x2, 0x2, @broadcast}}}, 0x90) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket(0x0, 0x0, 0x8000000000) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r6) writev(0xffffffffffffffff, 0x0, 0x0) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) sendmsg(r1, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002280)=[{0x1010, 0x8f, 0x2, "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"}], 0x1010}, 0x0) execve(0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001b40)={&(0x7f0000000440)=@in6={0x1c, 0x2, 0x4, @ipv4={[], [], @multicast2}, 0x7}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x89}, 0x20000) fcntl$dupfd(r3, 0x0, r4) 00:01:47 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000240)={{"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", "7d621929608811ce756a7aeaa9732566e18e2640a44e1a3f76020d4ee267d12b", 0x3}, &(0x7f0000000180)="603d72ebea44a46d5e65cacb32d790ade080f32043b958ae2cb0fe89b6283ebb9e9dde410750bd5789ae046f8878140c11cea69fc25abbb6938239bfc6b3e12a3eb60c4e47510b00e72611eedfd94c10e20b3770cb2f74b18b73241d99ff820ffb8c2a7f8f3bdf7c9ec7d99ce2a6d17383972d834764e862ff9c978ce882ea608e4b884e67bac8a1a0a6eb6f2e3eb97174f8dce2a78517e386904e582b6a3117fe6489ddb3c1006d1c8ca051379f1f3494ba6225a0", 0x2, 0x7, 0x100000000, 0x1, 0x4, 0x0, 0x80000001, 0x545}) syz_execute_func(&(0x7f00000000c0)="f2f341dce4b5b598c4429bf5d31b6969ef69dc00d9d9d0472a53561cc18fe9589b26f3ade101f6fe58c4427d135200c4413bf2168f4808eebce00000802000c4cc5d5dfcfce9509b9b9b000000c1ea01eff265dc5fe52e2e66450f186746f3400faee43b5dededa1460f569f0000000026400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f46666450f17720d1d54111d00") 00:01:47 executing program 0: setresgid(0x0, 0x0, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) listen(r0, 0x8) mlockall(0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) setgroups(0xffffff8e, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:01:47 executing program 0: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000bfc000/0x2000)=nil, 0x2000, 0xfdfffffffffffffe) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:01:47 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x0, @empty, 0x3f}}, 0x0, 0x0, 0x169, 0x40, 0x2, 0x7}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x7, 0x1000, "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"}, 0x1008) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001280)={r1, 0xd1f, 0x10000}, &(0x7f00000012c0)=0xc) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 00:01:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f56001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x79, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0xc, 0x80) 00:01:47 executing program 1: syz_execute_func(&(0x7f0000000580)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2"}, 0x0}) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x43) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000001780)={{"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", "66fb9b0a3b8e2378f4204ba9ae784a630d760ae1696724a39db50d9a62743d5a", 0x0, 0x3}, &(0x7f0000000780)="42cbd5754d8e9b56e891824718642e915694d239c7d431d96ce9780594432309bdc91dac8ce40df205b43e36dbf40e560d45a3d4381200ea4bb01cb3d8ed061583adaf3729098f6a2bc06050792772451f919ab3f616c06e4750da23a63b8b3f6f4033c45b006cd24c3060828ed63bc325499343b2a63af3fe3f6145583b21427dde487251de11e20beffa9addb2707f31f08729c69b904d36d3b57050904b8aff462d6bde244a484f661fb118da5ae1d1def5666760dc7f960067637ac1b4fe367995eaab9bb6608e8dcf8b17cbf004b4d3a34c2ae0573db983e1d69777d0eee61b19c8fb15660d88cfdf66e5b44ce1f98ceeab7570443d79e4f303818517c40a245d174be0f5c4c5ac13e7c5b9fabab13d931dc65abc956d287a4478072f54a9c69c13ec5bd3c8a5e90db8e9a22bef4663d7bc77a321720d6a201124fe78a23dbe7c978c57f0ea0ef35bf43a26391b6827ea8f143fb5506f1357945628e04a4cfa94a524435e0f104650383a677056cd9ea592b271a4b67b13898535df8ca92ef43b4dfc2c8b4a7d994adf426ad055a97fdd3d6b45a10e27f15d72b96a7ff5d738c1df04ed0d0e70f6b0dc6f559a5e86666cc209d225d36c42192747e05e063b4982e772ff12fee0875d1844748b36bbda92124fd9bf6c7cc91cc11f8e2bd23a1b7018f2bc301593f4c316c7c88aea021123de1b2a8379bce511a6088cc3f17133e10340a659132d6bd0e20d900101d3b2026e1d81baff74d496386092d21bc106de01c895b1364052a7a478629027e0aa5a1379e8f7de03330c86ad0aeed59dbead3acaedae03dc758ec3afd90c1205b1fcd654efd1e120b8a83871e1b47ce73e9c371eaf969ee1f25a6ff984ba36de1e345c7a561dcbf8884ce57c5e702d1feb4a3177bf63a96bb949647a44359aefd1c8735ffc17d6fb994d23cc4980530359b70747fab0cdcf8741d79a2baf9e8771ebb7f5c45c555f4a1a5717fa95099eba2bc7c376a47203ccc5a8fe82a48350cf8c358dadf3103d42cdb65465b70814034ce4f061bbcb5b7663fa738f0e5dc3c24537b4830967e8496414a713528931307c02026573d2dfdb962a80636e94cf679a49641d26f01495cf4ba4c18f387a699cad09d3e1488d435fae03519786ef645208e11fd26aba21293f1c49517642f9735528dff57fade39af23af9ece7628c6a22aa0e2a28e8d0791049c79d163763c948b74ab4968d339f6ef16c9b65b97a5b6391da4504c65c36d37728d963fd7b3120b74d1ec2b405413588a84eb690f6a8c1d5983271148ccb6e62f3e773596b6955cb50e725c9578e884a0664e87aede9cb46fd4b20e0261c98007a75fb991c1710fb54d46c9bb08255be875163a8434ddd38672c1f858c52fa888a2cd2778b1c896118f870aa88210f2124bb6188f141b8299270e2bcb9e91d64f285e69584a14a25c192795e9925d36a4271d9ef9ef386d42838df15f903de0adf6aaade514e0d48761b077771ae13c02ff74a120c7cec87c93f5e12aa047e3d2e24d1a2607d44c41235665e7e37f107a633548866d88e80ab59b164bf8aa27ffeea5e1b4490aac804215893b8b386a14bc971c939d1e6c9714a286b236c0000c3885c6b977b24f8421185566e00af36074fb90e578eaa09ae2b22f6c08cee40777eec743d3172af839c0ee6a3507b476f06ec255542be449d3108de728fff69ff834b261725077add9b2d123b96151cbab1541acd789166181fccf5e795ffb32eb5714ef275c49c9c1198d9cff1cd3fbe251ca440ff7c8678eff30af8acee59a178bebb3ff889b3da603f6afe91834813910c57813c970f8116f1c478f03dce004c10931a66b6fc789a3cabdaa20161ae62ba796b86dcba3b8759494428037978380c4e5ef16d4e43949bd476a4780e4b8be793e89731c8ce791dafc393df045a3065850468daf4f37e388dfbe90a06ed92bac5b58df5c7eef435ee63035748318343db65e7dbbaabbad76ccad26f51974a77c1bea05d44cbaccca780ad1cf8877e92b381adb68afe2dd90690b2c6e82c5ee078de5fdb80d9ac84de5fb49943e5863d4fee9df908f933be3c7de0816c05643cc6827ab7e2c0e16289490f0d3df51eaecf4bee2fdf85dad3d2361d1ea701e54568f6b44a5dcf0d2624a53e53c026317e880e95cbcc6d9eb94a9881f7f5be8af3aca40a3f86fefa4166869691febe0f2a296f9137ebe3eeb2a147cdafc52064f454e0f89f1e299820c9fed52a8c8e81da4696f4e7f5b2ac32e26b54492834d9c1fe8f171a00be255055be93086b9331206c3432bcf25a48d7b7d597fd2176332003788a3c032cd2933291d9f3e97097710b14c2d56be2f66ba79c76c4873f7b955057526ea4f909cc8271490f9e7568ecd73e03657079310b4adf71b4c32bdc06f88c102d62e3b09198903331c4d38a7924088928e0a231403c91e655e40c564f7621d4676b52219fe2a87ee144f462d0d442a673f9f44538d08af845148daf2c065df6f7dd0ba7d0945e255d9525ed5a82996963cef9ddf4c9742085c3c61256d4caccda68fe757d2bda98ebf67809b10bd2ac851d222c0d7dfc9bb34baf1329f8a100f7500bb0e49a374681de7a92b2e6c9a4943b2fc171f0bacb14e9b2aa251b46127b60e5a6b62b8e59adeba0f39500f718caf560fe904fe641dc1cfca089a1a9cb423e094b0c50a81366fe6d86c73b6a2f87b59e697e6dd4933aa14c2b11dc91f17d11f33b3fb0d0a0ef3cbf4ccaf441c4a0b13895de4326e9585b295dfbd46f6fcb34e997e1cedebe760ff491610b60670421e01c3d8d819b3a1f578d4f2fb1fe5017d4d81fa340e92e87674f31b55dfc8e12252a8d69b517cf788f6b238f759feb3ea6c0edb87ea6f0cc931f63adb31481f60be4ae6147240e89f4066639e275ea3c7b7dbc547e0e636a4903624472c4d5d39cbdb1fa0c5b04f05bb5d03485898f45fe84b6568c0ad9a9695ee275e6d1e07c2bdf821bb755ee82c3c0faa99b1402634955e6162e0e8b3a1a313234b011dfe8ff9ef14eac864f6b7694a03a0b379fc9efa16416e6773f9b2c27caf833e0b7262cbbec541d57d8866261dba833094db04dbf327c43ff1fc8232772a8d179e630bd261daa041ac82416804a590b5cc45fd789eb9cd62f55ec8d4aca30072b62257cc14eb665dbdfec421495d9959d6a31f4744ecf667484aab7c89964f2876a330d4080bc1904706e03fda08907cca1881cf2acfeb3c4b645e17b436192da0f6470b20bcc2a336a1ca89918f0bee17765a69d7d3e9579e9e1136e2b6fc20b558c6ebbba4e3ad4f270c1987a8319da2f28f43ba05a79eda0f8522c8912dbf982838b3655404fd11e66599564406cddafeb24fc73e04015eb14701d429413fee3fb413d1f5b37b4d1524d7106fd018b79de5e7cc9cbe6977cc775279f72e79154c1f6fc1e61b299c3eeae561f6cf92a31c3d61056249a9e3553181548a44dc8457c72bfb0ec4857e8d2734842b8ba4cdacbd77351ac04b2056818ab814272d651245e67d9d1ddb34c518d16ec73fc4a696b718912f7cacbd94d730a50ff081d52099a72e22362a116d1d6c9a52a5570985d6f4df0505c09412fbbcdf1e24da87dd91efa35d3e80b1fdfa3dd50b2d15e0ef9fc5280e98aa0425eae09a47957c2025882e42affd9cf99406f639ddc6d13232a648e5efb37695b5ac0f34ed87fa8ed545382a4557148662f6476bbfeb2c637294478efd3e7409eb286bd431755eed3bbd0d25dbb054f9fdf1ad6562509fd3b5e79fd919d699b1f1a56afb678c1d65e169b1077d627eb88d87c455c25fb76d65246ac53aa6b8b422d4d91cb053dd9a75ca2582b0d7a8921f81313bee3b94f2c8ed258d5dffbd3920303a67df3ca9a35da6ac8c1fd33531d7bfdb8e58c7911a041c6c37ebf491d4e7879570f1f54b47096275edd2f4ea2523cae4eb2830955cd9fc8cdef2522826a39f9487177a43ca055848cf7f46a242e57b00626fd3f1208556309970b023df7ad2a6d0e57de33848bbb4b08e6c56a8d857343e33a16c1f3f6ccd0b391735e79500908c89064d746306ae44a7800a7d85e57607d55a421300946ff815819278e48aba8d84ed9c22aa8db50441906515c464b9ead01f9cd537a584e11f235ee31b24d454518315f89aa19334bcb715c0be1b3d032d052f1ff53513b6af0c4c7e4da040658371e7efa61899ceca37c8af19bc2b1d238e3edc5cc5816396c23659d911656a7d2e29c4a6dcbf1b30d93cc26df7409a37e7e437893563494a895af1b93a39c2bcd1ecdd3963ee52430580c0cfcce98c3094a857747a77d8278ce83f66b51f7f3ff4c4ed23f5e78ba377d0b54dd823c012cc37e0877c8d539fba7708d4603314898d3903766bc3cda75be4f8f84c416e00aa1489ff515cd42d3b29fb7018fc342ec5769ca8e69aff415328a305019af331d00fc35b57d5a34a78141d7932b4943cafe22fa4e047bd3696339073225fb5aa9ace8bb26fa5c39cfba48af0b50f01804c4fb25d55e834deac1ce2fa016eb22b22b5489ee38782f8335ccb7cbd501a8b278404552d6f690dc392af74851c0050afd56a83eda796fd3e31a3c775806c92726b7a8969eb6d13ebbc245b8676c7cb1cf1efbc36b5c8e1ca8b2e77c8f2b826555dd5914a4ce0abb941d8897d9ffc12743f4201942929090bc9a39598e9a9e01e2f1e219a0d28bfc02f07c0a7e0fdaad4e78dca4983457b50b0f0e5884002fcbc6f95972408ad36c4fc4ec8affe8bec1aa73d2fd293bfb24930dc708dcd33635be12dec753f2fd907504db664f41474b412508935b59d516989dc429988a26d85aa151b942754f9fccb0988899524682dd06785e579c87d6a75be6329f335339dd307476720342ff3947ce234e342a2ec6b7f2f2a61214c1493b1e38a9de7c87897284f3d283f02f2b0d2b0e2c52574dd3a8498c52574eaa04c872a2f0290fdfcc28fe838e1e927625406188160508c2f57a3100e4b0a9062dec7592fead85ad1159c915f7b7280079b3949a4dc2fbd5575431ab500fbfce8378f88d9e3236e0a53d56aab52f350c1aae36fc0b60d281eea8bd3b2fd93faf619f81926026e2bd4999e6a8964b41eb8132ef8362277eae0e3f8dafa6d533691c6a588f272bb5dc8f7d0a10e34e6b53319f0a95a19fdd80ba36598545d56bcc146c702c5d434194991464670b15905221ed7b476699b6ea5762191a8e7c71f60f59f69bbae1eb1a12146c349b3211462537e0aa49803ef4817d268944b4d6f59ef1485de69020829790465ca29a28474b798c38e7ddfc7c83bf28024e072b727003a057586f1d5570cef74e0825c1b2e40cfa989d4bd3bcc7884ff9e0c8ee4cbfd44bb2782e0accbe1a509084319a6bd55c8d8b7e215fb1019a47028d263b5dcc307f699cf67473159ca707a1e1ebf8f97ac0494da43c34364d7c31232503182657258e03d488f939973e5cf10118fb71a758e9ffdcd8b1db455c52042468ea9d69ae7faee58dd38b6854317eb191c786a402328fe952f9d1af964da273de28ee6af9983040a1bf729c4ff958d1d16dbc9076ee3c38f08f0d76b9fd9b63cb9c613045ff4795657de3b0d55aa462e8c0bbfbe4f68479a3958de51296709656a453ec40bc7e7fb5fd076044797c41444cfa7a58989f2edc62a7a024a1b577b1c0e410a325c30eb5561ed5786a779ea7f722098b39a99ef1fa5ce82d4fea90fb680ecb3e9accf085b0ed3bffc1fc23c728948df899e6a25dd083b10df7a298f2e4a7f395376afaa8", 0x401, 0x80000000, 0x4, 0x5ca5, 0x3f2, 0x200, 0x4, 0xffffffff}) 00:01:47 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000440)=""/113, 0x1ebeaf82597f78bc}, {&(0x7f0000000080)=""/51, 0xff75}], 0x1000000000000317, 0x0) fcntl$dupfd(r0, 0x11, r1) 00:01:47 executing program 3: utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x1, 0x3}, {0x81, 0x49}}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x0) lseek(r0, 0x4b, 0x4) symlinkat(&(0x7f0000000040)='/', r0, &(0x7f0000000100)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0/../file0\x00') 00:01:47 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x190) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ecf000/0x3000)=nil, 0x3000, 0x1, 0x410, r0, 0x3) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) 00:01:47 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x1}, 0x1c, &(0x7f00000006c0)=[{&(0x7f00000000c0)="7900000000000000f29d0c4748575597e114ea33e9cb5bf3c3c7cd66b9d86430dd785c35ba617cf04fe7a87550eec64ca26b574ca2cff340e1cf3326ad9a4317c58251a6019898d4089460517dcc711ce4ad1cf8157bd00feaf18008be4b34168fba51794f4b0816a611029ed7b88ae7dacb44f720dbb20b9f127bb833cc26f2", 0x80}, {0x0}], 0x2, 0x0}, 0x1) 00:01:47 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780df) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) pipe2(&(0x7f0000000080), 0x100004) 00:01:48 executing program 3: r0 = socket(0x3, 0x10000001, 0x1000000000084) connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="82022e2f66695765304000d1f35f769ac24e6d6586f9b176025bc1631e97cd484767e3f7a9f91978b3169dcba0f40e44ce8992c02752a0f3c94c7c0071d7b66ea6fdc761980097c0a750f447e9bcd8a75c6b7b73fbfe769e78608f1b44d58c7d"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x0, 0x3, 0x4, 0x6, 0x0, 0x1000}, &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x1ff, 0x0, 0x0, r1}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee763b916440c47ca2261d85d404db9f0", 0xc8}, {0x0}], 0x2, 0x0}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000000c0)={@local, @loopback, @broadcast}, &(0x7f0000000280)=0xc) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000040)="d8886cd62ecbafe582f826aff3152f0d76893a75") 00:01:48 executing program 3: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") r0 = semget$private(0x0, 0x0, 0x8) r1 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() r4 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0x3, r1, r2, r3, r4, 0x10, 0xcd}, 0x8001, 0x4, 0x3}) syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") wait4(0x0, 0x0, 0x0, &(0x7f0000000140)) r5 = socket$inet_sctp(0x2, 0xa2ff9e6fba7b7357, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x8000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000300)={r6, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) 00:01:48 executing program 1: syz_execute_func(&(0x7f0000000040)="9826473e4314190f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dabbdd1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000000)="5796848ae90aa45a540a2d25e19d3203fc41aabae428bd13a4403d7f143f7f31a064c6c9f73728594c7dd77ff9d6246704f902c190682fd87fd3") getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x7f, 0xff, 0x100000000, 0x2, 0x4, 0x100000001, 0x8e67, {@in6={{0x1c, 0x3, 0x4, @rand_addr="f006e6e895b65118a5461b94b8040ec9", 0x6}}, 0x0, 0x1c, 0x40b3, 0x40, 0x7ff, 0x1}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0xfffffffffffffff7}, &(0x7f0000000240)=0x8) truncate(0x0, 0x42b) 00:01:48 executing program 1: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x20, 0x100000000, 0x0, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)=0x100, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000001780)={{"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", "d7734ba2d328145404b42e4bfec8d7bc643b8fe2342f55e754cc0dff4d6033b7", 0x1000, 0x4}, 0x0, 0x7ff, 0x6, 0x7, 0x2, 0x6, 0x0, 0x2, 0x3}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, 0x0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000200)="d5a1068bcdeccf0ae29eb39d637272799e89ff064fcd385b07df58bdeb446e843ce115d7ac2e3fb9bccc2fad41ff1cd3f4979038bc8dcc5e726cabf4344189ad5ff374fdc2482512770c565585b9b8db502030d2363b8d0991156999919a5a0fd72e8449bc29df975cd211630eb031076eef276fb089262f510de336e891") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r0, 0x7}, &(0x7f0000000180)=0x8) syz_execute_func(0x0) accept4$inet6(r1, 0x0, &(0x7f0000000800), 0x20000000) 00:01:48 executing program 2: socket(0x1f, 0x0, 0x53) pipe2(&(0x7f0000000000), 0x4) accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) socket$inet_udp(0x2, 0x2, 0x0) dup(0xffffffffffffff9c) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, 0x0, 0xffffffffffffffff) 00:01:48 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067) r0 = socket(0x2, 0x2, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x8}, 0xc) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x4, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) 00:01:48 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) getpid() sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") 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(r0, 0x84, 0x108, 0x0, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)) syz_execute_func(0x0) dup2(r1, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)) lchown(0x0, 0x0, 0x0) 00:01:48 executing program 0: syz_execute_func(&(0x7f0000000180)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841090945332faeeceeb7b70f54635bc4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open$dir(&(0x7f0000000140)='.\x00', 0x2, 0x0) syz_execute_func(&(0x7f0000000000)="1cfcc4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e2696645ae000f660ff7d345332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad0fd189e3200000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865") 00:01:48 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) read(r0, &(0x7f00000000c0)=""/32, 0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100), 0x0) 00:01:49 executing program 3: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') symlink(&(0x7f0000000100)='./file2\x00', &(0x7f0000000280)='./file1\x00') syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac0fb00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") rename(&(0x7f0000000380)='./file1\x00', &(0x7f0000000340)='./file3\x00') chroot(&(0x7f00000000c0)='./file3\x00') 00:01:49 executing program 1: syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800200e666f66d220f33e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b005f00262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95ddda1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") openat(0xffffffffffffff9c, 0x0, 0x307, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000), 0xffba) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 00:01:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x400000000000000, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x101, r1}, &(0x7f0000000080)=0xc) 00:01:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0xfffffffffffffff5, 0x0, 0x3, 0x9, 0x80ed}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x80000001, 0x7}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:49 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)={{}, {0x0, 0x6}}, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') symlink(&(0x7f0000000140)='./file0/file0/file0/file0/file0\x00', &(0x7f00000001c0)='./file0/file0/file0/file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100), 0x0) 00:01:49 executing program 1: r0 = socket(0x1f, 0x2, 0x2) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000180), &(0x7f00000001c0)=0x10) syz_execute_func(&(0x7f0000000000)="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") setrlimit(0x0, 0x0) 00:01:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x80) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) sendto$unix(r0, &(0x7f0000000080)="b5d073e0dae786904a1c84aed4910426294f8c47cf1d2581e929e37a6c96f833fca4377a47c819726322b847145ed4d4ec7483f055ffde954b1873bea67bc0150018", 0x42, 0x100, &(0x7f0000000240)=ANY=[@ANYBLOB="01002e2f66696c65302f66696c653000b534c17bc1cd04e7022fe75f3e07000000000000001a97cf8e5c1e3a6c00605ff18d23a729508dc02eef228c4c1a5853ae844a314e7b2bc60eeb862bf1ed"], 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) getpgrp(0x0) fstat(r1, &(0x7f0000000140)) fcntl$setstatus(r1, 0x4, 0x10040) shutdown(r1, 0x0) 00:01:49 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x4800, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x5bbf96c, r2}, &(0x7f0000000140)=0xc) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040)=0x4, 0x4) msgget$private(0x0, 0x90) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) 00:01:49 executing program 3: syz_execute_func(&(0x7f0000000240)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f16460fc4114e66450f73d10ea0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86ec403655e38af8888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53966f347adc4a1cac21d0c000000b40f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f38048336000000") syz_execute_func(&(0x7f00000001c0)="0c08c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b2628e4c953fbc5e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f996603f3e1002c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 00:01:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x1c, 0x1, 0x0) r2 = dup2(r0, r1) recvmsg(r2, &(0x7f0000000840)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000180)=""/180, 0xb4}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000000440)=""/76, 0x4c}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/43, 0x2b}, {&(0x7f00000005c0)=""/161, 0xa1}, {&(0x7f0000000680)=""/119, 0x77}], 0x9, &(0x7f00000007c0)=""/65, 0x41}, 0x41) bind(r1, &(0x7f0000000040)=@in, 0x10) getsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000100), &(0x7f00000000c0)=0x4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00ca00000000943f3445d9bceeec500b6ae90803ae00000000000000"], 0x1) 00:01:49 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_int(r2, 0x0, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000002c0)="8770981b7be0397409ada4353ba6a4cfb153ee595323c913aede156cb92024efc9ed5a9fd87efcc6abfb86b8c1980839d53ecc9df9ac43bddeaca6d41ffaeff4e73dae9ac7cd2cf14ecc9f4e750b4c8ecd3a31661fd9b56ed5ee0e27bd0d4263ae742e1a12bfe87622a9b9b4381885bb96bb046a1e866392c63ce254a177f4be650aa5a5836ef8a5c2070a55d940e62bba3897af9d7ae10e69ba21e195adab8d638ed14638e74425e923332a4df98b6a80e8c1f67845dacaded237fd1ab724ab32") setsockopt$inet6_tcp_int(r2, 0x6, 0x1000, &(0x7f0000000180)=0x54c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x7ff, @empty}, 0x1c) r3 = getuid() getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000003c0)=0x0) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) 00:01:49 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000280)=0xfff, 0x4) sendto$inet6(r1, &(0x7f0000000200)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a00000080a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0) setrlimit(0x0, 0x0) mlockall(0x1) close(r1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x0, 0x1ff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) utimensat(r1, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={{0x8}, {0x101}}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000007c0)=0x4) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f0000000900)={0x2, 0x1, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6a, r2}, 0x0) 00:01:49 executing program 2: syz_execute_func(&(0x7f0000000100)="1c0fc4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757217507572be0c0000008fe9589b2666430f3a412910f3410f6f1c9aedfec4427fc9660f383c1c20503e5e0707f041fe87e14879c1f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a849000ff04328791eaee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x81a2, @mcast1, 0x3ff}}, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x6}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x1, 0x3, [0x0, 0x9, 0x8000]}, 0xe) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000000)={0x3, 0x4}) 00:01:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @multicast2, @loopback=0x6000000}, 0xc) semget$private(0x0, 0x4, 0x40) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000080)="e920608d5fd8a12a0ddfaaf406d107ed67728c4185b91f12e072758a0d0668cc95856bc226438ac54e0058ef8bcabd950120b6007bc9a811cff645f8350cd2a69c446299c11b", 0x46}, {&(0x7f0000000140)="3b56d0ab82f70586916c2bd49b6697e8f53d20fac76e5b06a6bc9db4468badd137adddb321df5911136c2c65d0acf6ea51c8569435fe3930abc924", 0x3b}], 0x2, &(0x7f00000001c0)=[{0x48, 0x29, 0x2, "16bea9330da8482e2f3848766fff7065bfc9996489317bd814bdbfa63ed7da76dada50509992651eba7a110c4899c18df0b5e21cad"}, {0xd0, 0xffff, 0x2, "dafe5a41f0b5e38d84a1e5012dd7db5463090c066e02e40799c30b7f5281e2d0b27cb79c8565e398b44c1c0bc16c34d5d3643d41306416f33cdedf1545694960e58890c1065006413a4d4efcdb299312d87c8728516ad07ddfd89db52308f0163824a70a186983d677cdf1279de91080f92a743c618dee10e070b90ce495983c299eb1c271db918924194cd5e1feec018074d3d467261fbccf2513554e679584e9e1fdb5c1432b4d88a59af08ede5497160139e8e32fdfe9154ddedd"}, {0x108, 0x3e, 0x5, "123d0263c891e73668a6ec6886a3e74ec5983660dc1d416b67d4f14bcd35b5dcc95b2d1dc25596db8ba482b95a6cc72a191b9152a53b0e532665df9b5b124bdcbeb01ea9ba66e3608e0dd7b2c51a72b2deb52a2eaf82186acd2fc9312eba5cd2b6871e0a2ef30348ce86304c19293affb374c6eefb39820b867f01ab5836a4983ed6e5c4787e086d2353227f43e3046c784fbda78d58fc7e5dfb07d56b161edb9f690fe24049a6eb1b1a2c8347a93c605f93065f86906d9261322f399efc21b734fa01d0466bbd37c34a0949a5c942e37ff197a58d5b9b1dffe2f2ea5de26e8feb525591d67c91f25ad3ea3aec408c01c04fa95c"}, {0x48, 0x84, 0x6, "1eef01858559b0779e04cef8bc540aba143179fa99cf6f8f9d2d4dcd509b2a88816b55aacc3ef2fd9163cd19380c9e288056"}, {0x100, 0xffff, 0x8, "a2c66449c65b764a4d2a4b0b1291d737daf633f3c7dd53ed748ca9bc3c0ffa3c8972224475f4c7140c4ae5a64386f0d5f833ad2d62f85b7f8d96aeed40aa5e2672d4c140657bd018e657ea585bce553af40f048e13da27e866c54821ad6470f8c791f11a34bfd5643350e166080d446dfb267463758f34c22b779e97d1c809ac8cd415acaf1221f3c54266c6707069031214f313d91715afb51d1c4cdacb50f6d0841ecc3f9481b6eeaef57c6a1a3cc8b2eb6fc4ef0bb5df6ca72b7f7af45255c462798e41d0f9847dd78090db49a8bf0cffe2f53e65940d3740f7966d177b96a5bb9e13e6a4518d8a2ecd42237092"}, {0x78, 0x84, 0x3, "26e7b6fb36c1606caba41ddb765f28287bbd59d3aede2e3fce8bdbb128a344bb92cf43fff47a405a2ced333657906f3a23dc329624c3b3e18b4f0a58a55111097f731ed7f111bca5b2c28eda4a244ef15a183a31a79b1626508cf052920bb7df6b0cbccaf3"}], 0x3e0}, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000100)) 00:01:50 executing program 2: syz_execute_func(&(0x7f0000000240)="9826473e431c0d0f05042459bf0b00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = semget$private(0x0, 0x7, 0x0) __semctl$GETNCNT(r0, 0x0, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x10000000) sendto$inet(r1, &(0x7f0000000100)="f4f28563e1fcad0dec3b010894f4cdaa82944fd9b585547001804884ab27cb98380d601bf64f8dd5bb6e0352e86ca43ac4089f828b60761353943d88ace2c349cc5fbc83b3010c325c19bb1af0818cbf903b5c50552ba6ca769d59cafc2045095b5dfcc179342e4118dabaf876aa5318a5a6043b27aead8ded2476", 0x7b, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r2, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 00:01:50 executing program 0: syz_execute_func(&(0x7f0000000140)="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") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x400) 00:01:50 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef6bdc00d98a20d0d0000070e4c653fb0fa95ff965be413c262646ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c420fbaf1005776c1f20f2aaa03000000787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000006c0)="91cd80c442192d3b6969ef69dc00d98a20d0d0c48261f7e000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d0000000057c461fee6c461614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = fcntl$getown(0xffffffffffffffff, 0x5) r2 = getpgid(r1) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f00000008c0)=""/210) r4 = msgget(0x1, 0x204) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x4) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) r5 = open(&(0x7f0000000300)='./file0\x00', 0x1fd, 0x10) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) shmget(0x1, 0x2000, 0x400000204, &(0x7f0000ffd000/0x2000)=nil) ioctl$DIOCRDELTABLES(r5, 0xc450443e, &(0x7f00000009c0)={{"5d4c2af44d2c51f1c5f9d6a173364a9f7117de84ebdadbe34e2c4d6befe95bf616d8a7cb1c502a44d5d316a1e3293880355617381b55394ccc559f51172e72866aef476204fe874c9e7ec3570ae390702fea9732cd0895ec7090e19fa22283c0662f2bfd4c8d26cf9b2bb845eacba370ff1116539efce0b80f4491cdf56bba464c81899c1dacfb0b21f461ad577e240378c470125f4ca16ef22df2a5d069a81d6ad31e15fbb989b85db1692821104dc7dab1407586b5e905610003c83396ec98149876bd09d5daf43cd0a4b5fd38d80e8d61c79a028dc0a776e9c8cab9d2a7642db00ecdfb9a1268139ce519d43f546b41d0b6b4433216a9ced0c8d3e31a3578c7adac73e4ec5049fc9f6bc8fd40fa53681717ea0e776dafcbe3ee1c00e34c0f0f2ef38ee143b370f66abc8d68be1e723ce1d885a4d8f23e1e36dfd5fe255f2e4aaea4159aaf599d485ed838b8686142ffb30d5fdb6d57abf47342141fb12ef75b9ea66397271b4c83e7b7bb90194a1debb25a5701f976534189dd0a9d53e641129ec10d9bbf1a06eb852ee9491efb4efc6317e90b98c5d59f374e95ba50abcd91a5604d177b75d97650100f60ec551b50150495a331379ea34b194f11782f91e165658e758a2eea19befabc3080d0ca32e89f7b621de57dfff644d2655b6a72db5166b477420e3dfe30efedb776fe66b14f5451bdd5ccd43502d50872ae3e9dd6735cf72cd40e8c4bb0fc9c710ec947f5d3407ef217c50256e4545c3827d6b221eaa1f0941821b6838757f23ad251d4cc3d360455cd55de7e58d055e40c9e56285964634b595fd94919739ea0fb7910db47f318065490b43383df9f7453cbbf8e2aa85b8b2d5f1da5cb15b54a69509f0f3923913e730b6a79d153a7a4eb1060f6937d77a72b3e4c27582bc133d6d31b982ad6dd63d50ce75c8bd74517bba5653e44c61be793e56353628f58794ac0dbb728d82e55ac67e56958f0b332e4adbb4a7b135122c901d3c95b90031ab4e92ea2f8b9038a55433e2eaa8cf027eac61c4cbb85bd285d28067161a49c518a5ee2374b63c60118b1016bf0d5c0575f93683ad064500b478e29859e2bf719bf75184f16e8e2ad16d96f8d4e7930335ea6dde06c914a54cc0c01d3fa99529511356414e885a47e55c097a04b5210c5e2367f84db0b319e6735687b6371a5953978df27df0ea89561032ea912ec56b9d57441bd87bbd805569d8c549f4cdce06ea634d7a514b6d2f9dc2b0094e7159997795fce02c804d4f2e301d4365fbc65c25e4c42cf1922509a695d82072d2ae693041dc93c40718dbc72544634c48fae79fea4194ca3a2893f3fdad79577af09a7421b7a5d8c6f5671f9ebcd211380cc7c01986da5d3154a981d425da7662e5700f6fbcc640554c3a55c2fc35d93d60e2339c38063a59155ed33c73ec0f65eecfc57f0", "7b4176f227527c0036adac7be37d3e65088142e531749eed3c704851577eb5a4", 0xfffffffffffffffa, 0x3f}, &(0x7f0000000740)="7fe8f36739490bf718cdffad008311b57b9dfce78d93bec790390986c348e7ced92cc8066a3b6a6a506ce454d3d74e5383d73a7ca3ee4fdfa6ae5e64821d6915fe06aef0ca59f370a8fc8504b621c71f7896a9cef3b060b2578622e8ea6b459d04061dd129d16159a58c43c8031987a6a632647bb074b376f5a5cd2660a3e065bd5546c51d71a6d825d438e27a388ccec1a72fcfe85ce5a5ec4bc1185a4751559deecae261db73bc20c8b76cdcddf82ceb1d7a4088e5459a886899052a1c8e26a341682ad0", 0x9, 0x81, 0x8, 0x6, 0x6, 0xa000000000, 0x1ff, 0xfffffffffffffffe}) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000540)=""/117) getpeername$inet(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) setsockopt$sock_int(r5, 0xffff, 0x1217, &(0x7f00000004c0), 0x4) poll(&(0x7f0000000180)=[{r5, 0x2040}, {r5, 0x40}], 0x2, 0x80000000) 00:01:50 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) unlink(&(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r0, 0x0) getpid() chmod(&(0x7f0000000000)='./file0\x00', 0x4) 00:01:50 executing program 2: syz_emit_ethernet(0xd7, &(0x7f0000001380)={@random="1ebb777d96d8", @random="188d3ea1dabc", [], {@generic={0x8fbb, "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"}}}) 00:01:50 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getitimer(0x1, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000180), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x8000, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) 00:01:50 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000040)=0x1) r1 = socket$inet(0x2, 0x5, 0x2908) r2 = shmget(0x2, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000140)=""/70) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x1, 0x0, 0x7f, 0x1, 0x81, 0x7ff, 0x2, 0x4, 0x20, 0x3, 0x7ff}, 0xb) 00:01:50 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x6f0f, 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:01:50 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x110602, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x10003) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) 00:01:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x6, 0x1400, 0xc0, 0x5, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x80000000, 0x100, 0x6, 0x1, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x9}, 0x10) sendto$inet6(r0, &(0x7f0000000200)="9f", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x8001, 0x8000, 0x1, 0x3f}, 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x5}, 0x14f) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x6, 0x1, [0x80]}, &(0x7f0000000140)=0xa) r3 = socket(0x1c, 0x10000005, 0x6000000000000000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x3, @rand_addr}}, r2, 0x6, 0x80, 0x2, 0x400, 0x3, 0x4}, 0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000400)={r1, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000440)=0x10) 00:01:50 executing program 3: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000940)={0x0, 0x6}, &(0x7f0000000980)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000009c0)={r2, 0x4, 0x0, 0x8001}, &(0x7f0000000a00)=0x10) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040250b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c000b0096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$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, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={r3, 0x9}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={0x0, 0xf2e1}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000900)={0x6e}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x0, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000008c0)={r4, 0x7}, 0x8) getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:01:50 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x10000000000003af) truncate(&(0x7f0000000100)='./file0\x00', 0xffffffffffffff01) syz_execute_func(&(0x7f0000000500)="f00fbb9f000040009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0c4c1d573f29d428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e6ea2a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 00:01:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8222f72f66696c653000b392e18f7f3d24adfe5c4fa2313edc8fb8f1ab3a3ca18bd24dedff9674ca01d1903b693bbed845e092dd3f6fc2f7bcde10d70d0d26efd46956f7c056248b00441f40b7f0ef938b1710c8ef39f9bbd89d99f1a3c2cea6a4791a78c7de6788ad31ecec1503685e56705810aa509b31907e5290f930c7acbb1defc34fa5b0159fa81a3091c511d8fc901b89a15a9ac0b6fc491d24d09a4b9e9af9b185e4d9ae57ac73e3c4a0b71cb4c805fe6f5418e5de0867d27ac29922ef9240fd29c50a6d568fa064d2292f91487808e56dd22f4b3acf5844f02b4cac395fc6000000000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x10) socket(0x3, 0x2, 0x3) 00:01:50 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x284, 0x4) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0xfffffffffffffffd, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) 00:01:50 executing program 0: r0 = socket$inet(0x2, 0x20000000, 0x100000000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000040ffff000001000000"], 0x10}, 0x0) 00:01:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x882, 0xb1f99a3aff947c6e) socket$inet(0x2, 0x0, 0x6) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r2) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0) lseek(r3, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) getuid() pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) r4 = msgget$private(0x0, 0xc0) msgsnd(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="00001d00000000000f40b9b88da50ebdc6181505ed9ef880ba5822305f1752e6e76e"], 0x1, 0x800) 00:01:51 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) flock(r2, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000080)='./file0\x00') execve(0x0, 0x0, 0x0) 00:01:51 executing program 2: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000140)=0x1c) 00:01:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x200}, 0x8) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x8001, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000021) 00:01:51 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRES64], 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)="766d07325d6730dd06877e999866b80e745ececd27b63babd8298027cf0c42299ed24a8b248d4fbee56b31e11b0abd4ad1d930097e13a0f8993a90861b79285a26e5d6b10205a33e", 0x48}, {&(0x7f0000000040)="086779f7ac7003820ec93232b44ef700ca4b6a95fab50a96edb6c379d9d2e0ae2ac79f2a3f1543dc7b1a9be957e5d01ab8f5cc1bb6fd6e1199", 0x39}, {&(0x7f0000000200)="52568c", 0x3}, {&(0x7f0000000240)="cf320728215e7c84ad5307234d909a704cf836b2e6d3440dd3b4229991395c091b8f5af58deb3d9343e0934824f29c219935cab93b7bc09bb1c329598beaf8102748eb2d167c8e6ecc55b30676384932b911170c511777d51ba01dcf3e2dcf3cd6f62d8c3f95ec33a9a8484901fcef43222e0f3214acdc7885fd415753154a78", 0x80}], 0x4) syz_execute_func(&(0x7f0000000600)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c403315de31ac401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0xc700) setsockopt$inet_udplite(r1, 0x88, 0x29b2d1ac6847aec2, &(0x7f0000000140)=0x2f5, 0x4) 00:01:51 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x1}, 0x8, 0x800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x400, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x4) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x800, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x10000000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000000)=0x1, 0x4) msgget$private(0x0, 0x511) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) 00:01:51 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="0300000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6f77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebe01000789e3b0ffffff7f00000000ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf3e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e041b743c566ebb328312ea"], 0xfd, 0x800) msgctl$IPC_RMID(r0, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f0000000380)=0x0, &(0x7f0000000100)) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x38, &(0x7f0000000240)) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f0000000340)=[r2, r3, r4, 0x0, r5]) 00:01:51 executing program 3: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x44, 0x121) fstat(r0, &(0x7f0000000140)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000780)=[{&(0x7f0000000380)="fb7fdc98ff0659796fbacfec41d5807560f9da93b674d5a7e9f2ecb69c3290fdf0317577093bd0be6cf38480d1a2817a92e5b95469e07bf4722bc340217f326c179b577dbc3fbeda5fa9c94a83f223442569d3403f86ff0172a5df8bd6f82ab8cb1c4cb30938b5f7ff4f00c07b7edaed88a157dce714d5b88415c37008fda724bfaa503973513252cf3a7b4a3c965c8823f9765f95796d4f0adce403650385c247184cbc273774913d911e2d78e1ec3f6b2774c5f902acdc64cef7c391486e8027ae0dba426c0b41e1fb69e2537133b81aa37f02b295800bedd15e9464e1792724c9b7e99017", 0xe6}, {&(0x7f0000000480)="993743debf9be0d4e7a692094b7a1690e12cc6fcf203fb4842fb08aa678a42c52e110b5f655b0c188c0732663aa831b34b4dcd709a54fcd85c9af573b3de299d7d7501bd5d140baec22fb25b07e591dba79eff7698abe171649e88498a4b57fd0cff24916ac137151a223d62a1643c98fa5a5e0f8bb668002f13655a8a56b14f13a9821d244b0b9dd90a5b010f717f45708b0f80ed7b781f38414c30774a99f773e12f26d6bb6b98805c30fa760992c19ec0a14092b1cbc9cdffe2", 0xbb}, {&(0x7f0000000540)="f619972351dd72ca39c2f6031c81ff8f8eed78060bbc9f9d4275cacda55a4bd272d70e57154cf0a4cc72be87bd8b2c1aaf628ed55579956f2b7ad2b04a60cfbce476c88a4ebdae", 0x47}, {&(0x7f00000005c0)="885f3448ce3634b82b4bb57f7410e6271f167e1f1d6b3b9f3ec890cc3151ffbad57b1f2d20e371dc82e45e6c2900d43af6ae4410ad7c90887b4c1a1d7c1da091aa01e8e863c8a943813aa073209e39b591b08756056420e480b5cb8f1bedb9e37027b0cf33faedec355a84a01151bdb7f1b22244bc1ad4f667e69c348f001762dac2c9d9303240a33bc946b5ae223b3d", 0x90}, {&(0x7f0000000680)="97d1cddd73caf15db202680e5ed88caa2dab6c", 0x13}, {&(0x7f00000006c0)="b302af5842d206effd1870b950683c8ae8449464d6d7359c0e3e6829e8b99cf822fa4a072a95550eaa0c5537f78fdded38828a968d26e3cca7b5b92f0456879a7f6012f3146376c2f7fa0ebe7ee9e9ddd811ecd61e9225f13246c4cd1fc7c15bccf0524270e2a7dd45876cbc6073c6d759c3966bb37b0e9be51080cbfacf0a970159d93bb179aec890be8c3962c46d456537d09fe11a78baf861d991b86a62e60fb1fb96a4416a489491002cc084427ac419600e0172205b24b9", 0xba}], 0x6, &(0x7f0000000800)=[{0x28, 0x0, 0x9, "35fbde78d2175a75bf1bfe41b9e9fc1d6a49bf23185cec"}, {0x88, 0x88, 0x81, "fccf367cb859cfbe193d87a3c9bad0fe6dc4ac1b7c63a98511c968f55de3d972fc61d634780369c9c4df456d719057ec292d60bad4f5e96297e9f7cf4acdd706480169c9bfda37cc467b401f9612c86f606aab1bc6b63cff69fdb96f060fad5e2519d72d04c8fbca69caa536ce5fade4d2f2f2"}, {0xb8, 0x11, 0x3, "9da1e76024d45b2c0bc4395ee5ada9621c7c32d9aaf9c686fb4b4deccce3156334ad2846dc403f5c523dd1de62ad4e497d07243735851beba7e9c453439bdfcd3fca5cec2905583096762f33ec35cc5f972534caca7cdc60366178af8e2f438d70f5299237da43d63e0dbb33c9a014e31092d10b77fea6f2facb5141005cade3e9d05860f70334c6d97c75496b5e52d353281d8374e4b89a45619c50f9b9b0a742036f"}, {0xf0, 0xffff, 0x4, "5884e317c6499aac30092f65ef9f24488056bf2e47499e4b711cd4a9ec5149331d87d0612fb1c811db99fb007e73968d30ee41d150dbc074017ce9a42906f1c6afbcd7146d86ebcf468399c18db67e6b79fe79a0669de1eb63abc2818dca70ee137e7a75d6846f623d8415c4613181dff7b18db2d24183b74efe7d8b293b244e6dacf05a91f5ed91fa6e60a9c56b5dc2c0425ee17de62f3094d96a90d2a22b5487b5ebd2ef4d1f6fc926505e388affdc870fcf79cd110f51e999c0aa27500952c5ae40ec03c477475b0ed10e175335237a4f958940999b358adf55bf39"}], 0x258}, 0x20000) execve(0x0, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, 0x0, 0x0, 0x0) writev(r1, 0x0, 0x0) read(r1, &(0x7f0000000240)=""/252, 0x5b1) 00:01:51 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xffffffff, 0x8, [0x1000, 0x3, 0x1, 0x0, 0x3, 0x80000000, 0xc90, 0x7]}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0xfffffffffffffff8, 0x100000000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) 00:01:52 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getpeername$inet(r1, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x319) mlockall(0x1) fcntl$getflags(r1, 0x1) syz_execute_func(&(0x7f0000000540)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed0fa0e5093e4397c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b02b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe3b3bc4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xa, 0x616}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000640)={r2}, 0x8) syz_execute_func(&(0x7f0000000680)="98a84aa84a2c431c850f0504450f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x3a2) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x52, &(0x7f0000000300)={0x1ff, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) recvfrom(0xffffffffffffffff, &(0x7f0000000440)=""/241, 0xf1, 0x2, &(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x2) 00:01:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000000), &(0x7f0000000180)=0xffffffab) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10001, 0x1) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2}, 0x8) 00:01:52 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) getsockopt$sock_int(r0, 0xffff, 0xe653eb9c6c931151, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), 0x4) chdir(&(0x7f0000000100)='./file0\x00') 00:01:52 executing program 2: syz_execute_func(&(0x7f0000000200)="9834220f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047412b000000f56227b4c218f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:01:52 executing program 0: r0 = socket(0x17, 0x5, 0x400) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0x2}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0xffffffffffffff80}, &(0x7f0000000380)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0xfff, r3}, 0xc) r4 = socket(0x10, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0xffffffffffffff30, @mcast1, 0x9}}, r3}, 0x84) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66696cff7f0000696c653000"], 0x1c) 00:01:52 executing program 0: r0 = shmget(0x1, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket(0x21, 0x10000000, 0x80000005) r2 = fcntl$getown(r1, 0x5) r3 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r3, &(0x7f0000000140)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) wait4(r2, &(0x7f0000000040), 0x6, &(0x7f0000000080)) r4 = socket(0x17, 0x7, 0x4) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000280)="79e137bba0a307c7ca5664b28413215f086923a2a4757420950923c5b1e0ea0804bea9b7a5146bbf71032f0fbfed2a08a79106d216737cbba2889f770f14164e095f1f3a6eda", 0x46}], 0x1) r5 = semget$private(0x0, 0x3, 0x132) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f00000001c0)=[0xf2a7]) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000180)={@broadcast, @empty, @multicast2}, 0xc) shutdown(r4, 0x1) 00:01:52 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, 0x0, &(0x7f0000000080)) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(r2) openat(r1, &(0x7f0000000040)='./file0\x00', 0x100400, 0x12a) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7, 0x1011, r1, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x0, 0x4, 0x0) sync() getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000140), 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) 00:01:52 executing program 0: r0 = semget$private(0x0, 0x4, 0xc0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000001c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x10001, r1, r2, r3, r4, 0x101, 0x1}, 0x6, 0x3, 0x1}) r5 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r5, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x78f30) 00:01:52 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000000)=""/4096, &(0x7f0000001280)=0x2) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001180)={0x0, 0x4}, &(0x7f00000011c0)=0x8) setsockopt$inet6_tcp_buf(r1, 0x6, 0x25, &(0x7f0000001300), 0x0) sendmsg$inet_sctp(r1, &(0x7f00000012c0)={&(0x7f0000001040)=@in={0x2, 0x2}, 0x10, &(0x7f0000001140)=[{&(0x7f0000001080)="8e72d4278702a5e62d9c88f12ccec0ac441e37351c494ba2e274d699ac2a751992133be89dfd73954b73342c8e317db88ab8ecb5d6b7ad0956050ab717ce5bcbefbc974aa687008bbbb597f3b1102fceb00855cdeabc1010f84e38b4a7c331880cc0d3ecde0f8bc82210cdb9e83d78421265196d80ae576bc332faeaa41d36c7039b1d9fdefdb3003afbe464fa1ea43c1675e55463079b493020cd17b2b20a95422c8118b5ca0edaf280d3691f931f", 0xaf}], 0x1, &(0x7f0000001340)=ANY=[@ANYBLOB="2c00000084000000020000000000baa12a1698a60fd1d7817f0001002d00000001800000ebffffff4eb70c499c251baacb81fe186fc6de91ca8ad5d3e2af3c576026900d211a78c2578b98d4ee2ebe8261c72934d9ba7d2908ea8fd88e6863f109c013b93eb7b498d418691b4eddc217cbf40b84efb784ce91221fc01b2c70abebdd37fe214dc24ae9d23582de2eab236e9211fd7ad037037e12511b6aaca66a50deb2ba736be41743c84119a7c7432c2490f9515fdfa112837a846efa157366b7b7b8603a459d57520cc3ee56412df69bda7361063bda02f734162eea4466e906f999ab2762e03c7af38b", @ANYRES32=r2, @ANYBLOB="14000000840000000700000000000000d44dc80314000000840000000100000000080500410003001c000000840000000a00000000000000000000000000ffffe0000002"], 0x70}, 0x1) pipe2(&(0x7f0000001000), 0x4) 00:01:52 executing program 0: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = semget(0x3, 0x3, 0x410) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f00000000c0)=[0x5, 0x5, 0x8, 0x191, 0xbf]) semget$private(0x0, 0x6, 0x149) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000140), &(0x7f0000000180)=0x4) rename(&(0x7f0000000100)='./file0\x00', 0x0) 00:01:52 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x2, 0x8, @loopback, 0xfffffffffffff2aa}, {0x1c, 0x2, 0x8, @loopback, 0x4}, 0x4, [0x0, 0x1, 0xad2, 0x2b11, 0x8, 0x6, 0x7f, 0x80000000]}, 0x5c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x11bc}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0xfffffffffffffefa) syz_execute_func(&(0x7f0000000380)="66460f73d790b5b598cd801b69e46962f5696200d9d9d037976d000000673666420f2d9e722483b4c7e4c753fbc4e101420f4e26fec45f7d869999a4b90a23f216028f4808eebce0000d008020e6002020b18cb607000000518dc4a27d181ec4e1fa6fcd640f34f265dc5f805b5b304545e269c4227d79c5330f9966030faee42c240f54635bdecec4bba10ae04c4c400f0d18c401fe5ff6e3afad6736660fd2938c000000c4c1f5d913373766450f17720d2e0fc7bf0d00008066660f3a0b0865") 00:01:52 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f00000001c0)=0xc) r1 = accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) 00:01:52 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/270], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x6, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2, r1}, &(0x7f0000000140)=0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) r2 = semget(0x3, 0x2, 0x80) __semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000300)=""/152) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) 00:01:52 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c3, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fchown(r0, 0x0, 0x0) 00:01:52 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x2, 0xffffffffffffffff, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000500)={r1, 0x7, 0x1, [0x4]}, &(0x7f0000000a00)=0xa) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100)={0x10000}, 0x1) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000580)={{"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", "034c3237a8d407531ccbcc5ef70cc1f3be7b81e18743a0f0ff033b38a0fc0c49", 0x100000000, 0x8}, &(0x7f0000000380)="26474781937f7bdaa83ace220e8b57f3d224cb8ebfac0bbc3db6930157b174dccb65838aae332efabbad92c3c8ca321e5b9d63a6af87d0cf02689ef82620371d88ff96ed5940717fe55d9761055825b5bf7c2b1f18cc9d9fe96a1272a2da25ef190c735de08245a4b1d6ed3d9b6420bcb1d3513fb4d3bd34c7a7287253d30e79614d069e0cea228ad4b643c48633c64129d10a133c10b6295c3db32fbb2bd29af55f50f6fd6ad2e303e061bc3adc567b", 0x9, 0x6, 0xffffffffffffffff, 0x1, 0x0, 0x100000000, 0xffff, 0xffffffffffff7fff}) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x1e7) socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x80000001, 0x3, 0xfffffffffffff3fe, 0x80000001}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x1}, 0x8) readv(r2, &(0x7f0000000440)=[{&(0x7f0000000040)=""/139, 0x8b}, {0x0}, {0x0}], 0x3) sendmsg$inet6_sctp(r2, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r4, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[@in={0x2, 0x2}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) 00:01:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80a, 0x1) recvfrom$inet6(r0, &(0x7f0000000080)=""/173, 0xad, 0x40002, &(0x7f0000000140)={0x1c, 0x3, 0x4, @empty, 0x7}, 0x1c) r1 = socket$inet(0x2, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r1, 0x0, 0x319, 0x0, &(0x7f0000000000), 0x10) recvfrom$inet6(r2, 0x0, 0x0, 0x2, 0x0, 0x0) 00:01:52 executing program 0: setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, &(0x7f00000000c0)) r0 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x400000001010, &(0x7f0000000000), &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x3, 0x7}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e2200"/136, @ANYRES32=r1, @ANYBLOB="0a00e07b9b510000"], &(0x7f00000001c0)=0x94) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0xcc}, &(0x7f0000000240)=0x8) 00:01:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r1, 0x753, 0x800000b0}, &(0x7f0000000000)=0x8) 00:01:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f00000001c0), &(0x7f0000000180)=0x2b0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 00:01:53 executing program 1: syz_execute_func(&(0x7f0000000200)="969898472c431c19f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4034e4e751e0fa0e5091c34420f038600000000f8c42549a3c4a194c61600c66db712c483397fd300eedcdc3e26f6f5f345d9c6acacc4c3214cb9a5605419c201b00b0000c200008171a30b8a826e0f535dcd660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf000000dc64c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c40fae4109") syz_execute_func(&(0x7f0000000000)="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") 00:01:53 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3}, 0x24) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000000)=0xd4, 0x4) setsockopt$inet_int(r1, 0x0, 0xa, 0xffffffffffffffff, 0xde) r2 = msgget(0x1, 0x200) msgrcv(r2, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x2, 0x0) 00:01:53 executing program 2: r0 = socket(0x82, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x8, 0x4) accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x1205, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff}, 0x57) poll(&(0x7f0000000040)=[{r0, 0x88}, {r0, 0x14}], 0x2, 0x8) getuid() 00:01:53 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000180)=@in6={0x1c, 0x0, 0x681, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f00000022c0)=[{&(0x7f0000001200)="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", 0x945}, {0x0}], 0x2}, 0x20000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e98000000007ff9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100"/48, 0x30}], 0x1, 0x0}, 0x0) 00:01:53 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0xd) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000001c0)="b4d2465ba6c83e06fb8aa967f886d1ab7e6c2389a3685fbe56cf30824a8dc11b4dcb8a6e0aa17e81da80ed348ed974bece312c49103999d3f5901bb75061c573fd18737fb2bb200f1a26bc651828dda02466fa211618cb342476a2af99151a9918d61a2bdb3b5e7ae18dfc2d58d2ef8ebf7b034431627227fcdcbf2834ddb0405f1431e2a7acabbbb9de") r1 = socket(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000000)) r3 = dup(r2) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(0x0) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000000)="6c1720f17218") getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000400)=""/4096, &(0x7f0000000080)=0x1000) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x0, 0x2300000000000000}], 0x2136, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="02000000000000000000000000000000004000000000b10c00000000000000000000000000000000000000000000000000994cbb3efd2f5acd565d43d62f58d45500000000000000000000000000000000000000000000000000000000000000120e4a3cc100000000000000000000000000000000000000000000000000000000000000000000008ac29bbb3fd1b93cf23f076e10e1e1d8dad2753976a818354b6adcbc6f82840c07e176b797bea301d70f1512dede8a72d56635bf06bebf2e48b47e9066d7ba77da862096dee3c7e768fdc5b9dc4651e8c2ec536297444ff41ef49d99a630ca6b206f2721e4f9e77ba9ee85b87e2d52", @ANYRES32=0x0], 0x8c) setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0) 00:01:53 executing program 2: getresuid(&(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffa4577625e8655be49cc85f3fc3ffffffffffffffffffffff08004500001c0000000001029078ac1400aaffffffff120090780000000089d5941bf705c3c77a44369d88a8d19f903cd79211d253d47ce3e3defe00a04fdf14419cc47ac220a9eb07de2840c1232b6f84ea3420ecde112ab2ae9d59010368df611c09cfd7d1c1f4ec4022f8470ac8032a12ecc7f6641189e7e42f5cf25e"]) r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getown(r0, 0x5) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) 00:01:53 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)="3b450f620cdc49bd0daefd8c8408b60ffb0104000048dad5f4cd115617f0d172f1ced10c1df1c105f7d19d1f1a2f077d31eabb63c9915af8416fdb3cdc8578dff828dbd651e2562e685179f001006489f7d941489d6702a930bd01cfdfe57cbbe30680fd0cf981dc91bd17122ac67f602ff725064f0789427e9d1127cb2bda763792857db3299ea0d5b0cd1a33af4805d011063dcf7a183aa7a98fb06d5b87dcabb9daed2d587e1a3a75a5fcc4f72f7e2134df98448efa10c02a65019326b3622606bdd69168c78ac37c19c9a23cc4f40d1716", 0xd3) r1 = semget$private(0x0, 0x3, 0x10) __semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f0000000040)=""/80) 00:01:53 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast2]}]}]}}}}}}) r0 = socket(0x2, 0x3, 0x9) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x7, 0x20, 0x5, 0x23, 0x100000001, 0x4, 0x85, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x8) 00:01:53 executing program 3: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x2, 0x1) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:01:53 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xff, 0x4, [0x4, 0xfffffffffffff6e3, 0x20, 0x10000]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x80000001, 0x3, 0x101, 0x3, 0x1}, 0x14) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xffffffac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, 0x0, 0x409}, 0x0) 00:01:53 executing program 1: syz_execute_func(&(0x7f0000000180)="9826473e431c280f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100005f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000b40)="98a84aa84a2c431c850f0504410f2ac2f75502c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80c4e2dd065e83fb66460ff0200fb8c416b44e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45bc4c4c4a3bd4877f88ac483397fd3002edbe34c10eaf1f1f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f5263105a2f27880c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34b07ffb2e12e66400f72e609") r0 = socket$inet_udplite(0x2, 0x2, 0x88) fchdir(r0) 00:01:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) syz_execute_func(&(0x7f00000003c0)="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") syz_execute_func(&(0x7f0000000240)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000cf81c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") 00:01:53 executing program 2: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0d00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3bd8f28a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9ded67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = dup(0xffffffffffffff9c) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xa, 0x2) 00:01:53 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcce) 00:01:53 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) syz_execute_func(&(0x7f0000000240)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b4f4c000003ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000") sync() ftruncate(r0, 0x6) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a) syz_emit_ethernet(0x46, &(0x7f0000000240)={@broadcast, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast, {[@noop, @noop, @lsrr={0x83, 0x3, 0xa2}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote}}}}}}) 00:01:54 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="105a33ad5d7ec04b3000"], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8) 00:01:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) setuid(0xee01) dup2(r0, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000fd, 0x0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000080)="40434d354f67d7a0257914485fbb34db18dd84c9de93c5731b908b7db6c3638e937120e7bdc04ebd54c74587b173345d6056a13a06634ba9979c7547af23b2018cdf62f76a2c20f7362576df6011ce910d985ec0e4f1a71108f695515ca5ac3c846e6ccdd9d197b3bf7939b60f64c716cced886af5d4426e7c8ac12682a4792e1f77b3235f93e5dcc0af26ec99fa1a5328af104fe7df594dffe728610674e90bde4c5c4281473464deb6bedd93ebf50d72c4d10ad9d572c4af858c704744b20a4832b8b3b619a0412fa82432") pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000040)='I', 0x1}], 0x1, 0x0) 00:01:54 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x60) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) accept$unix(r0, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e) open(&(0x7f00000000c0)='.\x00', 0x1, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x204, 0x0) 00:01:54 executing program 0: syz_execute_func(&(0x7f0000000180)="3e6426440f9af8b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c482a93c8bc7374b8e51518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee40f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:54 executing program 1: r0 = socket(0x0, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x16, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x200, 0x3, 0x2}, 0x10) 00:01:54 executing program 3: syz_execute_func(&(0x7f0000000100)="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") r0 = accept(0xffffffffffffff9c, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0xfffffffffffffe09) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x6, 0x1989}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={r2, 0x4, 0x1f, 0x800, 0x3, 0x800}, 0x14) 00:01:54 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20004, 0x100) ftruncate(r0, 0x7fff) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x308060005) 00:01:54 executing program 1: r0 = semget$private(0x0, 0x2, 0x401) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f00000000c0)=""/247) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r1, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 00:01:54 executing program 1: syz_execute_func(&(0x7f0000000000)="96f3a798f72f1c060f05c4e2b5a7a897de669041e2e9b557fb66400f38dec60fb8c4464e4e751eda7600e509f3450f1adf34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f3f9dbd9f8f8f801b00b080000b08171a30b8a826ef8f8c462797870838cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264588fe0d02000000c4a1dd7dbbbfdd5cc6c422b1b6c430a1c9fb110f92c43e450fae7c0f0f") freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1, 0x3, @ipv4, 0xfffffffffffffffc}, {0x1c, 0x3, 0x8, @mcast1, 0x9}, 0x9, [0x9, 0x4, 0xd78, 0x7, 0x8, 0x81, 0x9bee, 0x10000]}, 0x5c) getpeername(r0, &(0x7f0000000200)=@un=@file={0x0, ""/21}, &(0x7f0000000240)=0x17) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) 00:01:54 executing program 0: syz_execute_func(&(0x7f0000000000)="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") syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) 00:01:54 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0x4) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000100)={{"3697b7570da9ea898a9453ec9b80de6ea0178a802ae227ead508753831c6cf915fcc2dc55130341e2fd5a9cba92dabddd131859c3d3c2ff17a00f757bd9700355fccfc31389be5cd2c6f50acfebc82c77de1ddaa818a7c4f5ed04245e3caf749b27b00bb8f0df974e3f0e7314d9e3e3753bc13ae2d998f1e0a8d4d0525ac70c53c0c0b81604d115d6edbaa42731ab5d5fee30c3919764f8de0e93907f332432b52bb9e51d355aea657028f0ffd91364be72d7c0488cc8c5e99d88daf8099868ea2ec1c22feb2a10bf42568f518b0389cf9abd4760499feef8f99e4253afd2538c29ffec66755a8302e799714a6ad688e318fbdae58d41544626802031c68f6f73a113332403b8b00f496162476a1663cbde89944366fa055b5ab8b8a1211603e806fa9981989a30bdc7d1a7e2fc6182b360c09b233befe0ef0c7896945e3e3bb419848518ac6a725c6bc6f73e17fbd82dad8fb1ba9ecbe4461124b115c24a91bc19734055a91da642eb81d412c0c2bfdbd9b86df07eb507bbc1855c5e80c7bd22249c98672fea468f47c52fc8ab11cb809ee1653b31800c8770f1ddaea984c740d44e109ead7475c404846217aa37ba0814fc7dd87d03567f9e2cae98e3e7f00a422eacf2dce7dc87bcc2ce8e81c4a44b50abc931d67e637a7a48d1b20dbe0c05c1c1e9452f7e9a56efe192d87f1dfd0c63649624a7a9ee5a9f097ada7963798df41ae893ef94eca5881fa96873c82d318bc8e4bd437a96c5b4641e12c133db244f3a9e50dd797629ab66b7467eb18ca612df97a766b245630d5933c690734435a51f2bcdfbb5f18529f1bacd88babc0911382e2a38356f39253969b936e19f31a913008c5947549d9b4fee6923a934a334c185fe8817cb06ca4f04f08fc9d8ac9ea60d80f3b0a7f5165e4fff393e94d03a8e607c3a2f01e69ebd310948be77b8506204fee99e62d37c8bb1b976d5fc956eaef62936626a62d838d2aeb72ec2d1c820a57ea80451958e0131888cc75d2bdb7d01869bcec8756c8d2529459e18650c18c1ce02ec5551251e60135d5b0dea46956380ba185ca8fa7060d5fcb1c328c64881db7f920f5e739ff953edde21fc55b463656ca58e8a2e5317a2f0ecb25c035de8dfe76429d91c43b599265b0375e1969ad7e0bc627fc7fdca6718c24db6a5ff461d01f9c52d0c7ea3ae9d29666d317004b90f4ffc28055a23815ce82e6d1c445c31d2e834a8aa8770d3dfaaad6dcb3d5677765e92bf4643f11f7f27814b9dde431e88c8d582d862220162028d497d39c94960e49fa46dbce2ae3d74f2be64bf970cd6bc7b6dad85eb590510ec1548022c93badde473f82da1840408921618af049f36dca555f4ac5ba36176fa9c8a26111423afc0132ada6fc25049e981c873e43170d25e004a8c45d04b111eb7567144035e1f63c642f2cd199824abe", "400f53fec513d6c980b1db6b9e8153420feeed601ad8b2238dd3bdde8641b02b", 0x9, 0x81e}, &(0x7f00000000c0)="7cc9fbf4e5ade9411edf5c3472250d537cadbba568b1342615ac6397515dea11b4c23fdb6e044642677492d0216a75a7", 0x4, 0x4b51, 0x40000000000000, 0x81, 0x2, 0x12, 0x89, 0x8}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001280)=ANY=[@ANYBLOB="0600000020000000ffffffff0000"], 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000580)=0x9, 0x4) 00:01:54 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) msgget(0x0, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000080)={@local, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@empty, r1}, 0x14) r2 = semget$private(0x0, 0x6, 0x102) semop(r2, &(0x7f0000000140)=[{0x5, 0x20, 0x1800}], 0x1) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) 00:01:55 executing program 2: 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, 0x6, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(r0, 0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x1, 0x4) 00:01:55 executing program 1: open(0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c030f05f32459bf0300000040d8e541e2e9b55767660f6b2efb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) sendto(r0, &(0x7f0000000200)="aa63cb73d053480e7967a809cb3612bb85b072b28a3c0d69e1cc31e6372b81cead6ea28379ed23843b23f31be4cf005280db67af563712db134dd38f9ef036bfd52340a63766b2767078a7b566ade19e2ecf90b07d23809f178758056c9a9896c40b0886b0afdec0a7260bbdfcdc752492f2a4b5f196fa565c6b7d48c00fd7b508c79e6079c739f97613edc194ec5e8aeada4ee73c06e2a762003e418dfecd33ae48b3dbc92de4134ee50054708b069822272a31b2b286501b0f2e3eca2d548deb64c903e45a03a013a67c3acaf0093e5c33e24e2558354c", 0xd8, 0x180, &(0x7f0000000300)=ANY=[@ANYBLOB="01002e2f66696c653000ba8cedc19b085a90deeef8debd3a1080480800f94c7c521c1d950bc552a5ee50c66ce98a7a08132abc4dddef6710179f1e2fe4f57c4f96232c86547762b0cb8aec321416803862f0b928fac2b027f4dd132807ad"], 0xa) 00:01:55 executing program 3: shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) syz_execute_func(&(0x7f0000000540)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d880e381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000002876c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") open(&(0x7f0000000000)='./file0\x00', 0x8008, 0x37) 00:01:55 executing program 3: r0 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="01012e686c52d48bbc6d79ead9ca701d37f9"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x10) 00:01:55 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x8, 0x4) r1 = socket(0x2, 0x5, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00022e2f66686c65302f66696c6530000e51a140028e02e5072b8eccd8b958e9eb2c96f195842c4bcc786ee802817eb603da1c0e2e05204bc33ef84ca0a912e706a636fa2b48a100b4f29d0888208cab2d903307b9fbeccaab5a49909c3e11c99430f25be99b882163737800a342bc99aa2ab93ac03b28201531e550c976aab4b94f2b3341dc2c230c2eb483e94f9ad27a38fc64eb7f42fcb36fb2412fd0edb8f7099dc8613d75f51a3840bc62d081ed0f903c642da3cc251c09d1b10b07333317ee0537c404bd064a3221ea273a3614287a395fb38418faad5ebeb1379926d5"], 0x1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:01:55 executing program 0: syz_execute_func(&(0x7f0000000c00)="1c156636dfb70000008098cd801b69e4c4c2319cbe998999996962f5696200d9d9d037adc44111f17f65f9f2680c7700008fe9589d26c7e4c753bbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005164c4a27d181ec1ea01c4c2f59907f265dc5f00c35b5b304545e269a841000f9945332fc4027d58355ab60000e4eef5f50f54635bdedec481c57cba592a1b3926400f0d18c401fe5ff6e30fad46ddc4c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000d00)="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") readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/150, 0x96}], 0x1) 00:01:55 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x40, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x5, 0x5}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0xffff}, &(0x7f0000000240)=0x8) 00:01:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000003c0)="36e320288bbb5b61d2527fb0871580b53fcd43879c8766ab9a9c60af0fce2170475c7d3d94612af661349a7e2957a873d8950c2fc8deb4c223267d50c1526b", 0x3f) semget(0x2, 0x3, 0x80) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0x0, &(0x7f0000000080)) 00:01:55 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x8, 0x4) syz_execute_func(&(0x7f0000000200)="91cd80f7268a20d0d00fd1b02db5d901e50070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63466a0f0f76c1616178786f686801fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:01:55 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000ce4000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000abc000/0x2000)=nil, 0x2000, 0x1) 00:01:55 executing program 0: syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800200e666f66d220f33e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b005f00262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95ddda1c9fb110f0f3804830a000000") r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x100, 0x118) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100)=0x6, 0x4) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae805f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000), 0xffba) 00:01:55 executing program 1: r0 = socket(0x13, 0x400, 0xadf) getsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x8b5f) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0xea23, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={r1, 0x7d, "dc40f0b36b7c1fd9decff404deb4b4e1a7e663c86ffd5dd9e3d9e8e89d62f0bb86851b243b264533e90ee818203e69a173a310061e54eb22e5979d681fcd58600eb57fd71ab0f5c6cff8e3e38e95680caeef1dd303d6faad8abb100d77ccd13f81d3e980753c03bdc8e2a9c7c84e4a1d02d192d789efafb2e8b2787f59"}, &(0x7f0000000080)=0x85) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="f9ffa8005809978a797e566be69c8c6689d1e8aa56c38c6f70fa502462cabcacb94878c0321cdbd79f0731a7e57c71f1e147ba9f16b917ce994b3f8f1c2664b5b21a8d387bcd0349f14a8d775189a9596cc2fced2642b18d5b71237246065747bce3458f74dc720df38063199a59f35344532400ee4fce581fd8e6c385505bf2c5c3482cd45f8886f4e9491b3db9b7ec64f333c69f63e062699e8e308e236aaa17605d172466e7b5d010396f614f49094e752a343d7f"], 0xb0) 00:01:56 executing program 1: syz_execute_func(&(0x7f0000000100)="1c22c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 00:01:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="028661fe4843502601b9c14df52fd628c728a9b9b41158fd22fbaf0df4e98931e88386186bec798386670a395aa648cfc892ceedc8c82531d6e352473e9a007ca9f6f9f9bd36d2a4eba524b6ee406fdf47033908a0b4e81f68b792d700a830fe0c2947c3", 0x64}, {&(0x7f0000000080)="8c2c10dd593f149ab96c891de07df532365d4ee32b7a6bb40d9b69a4b5819df0dca37b571fdcd6fcb2a800e11893b8d1fdcf8a0545365ab3be4e04bc6f02860b816c05aa3c1a9cf4770b38ec67966f95b7a33cbdb872361cb05ed13dde837c29eac5fb75cd10881ac822920ae9e84ab2bc1e56846946bac7be1bb66384b4ae8ac3b616b2daa1348b8bb7ef704b27e8768952e7c1c8d1642856b200ae751926832abf", 0xa2}, {&(0x7f0000000140)="5c5a075ef7ab0b0a0f24565c939e95bbf2ea1a104aa2c4facdf08956febc1d5fbf732471fecc22be6424bb8ac5a2bc15fbb47d336a178e8e29f300d716f230d87e2e2bfb833130e01117d544940d18b59eae7a624f9a166270eedd0121532e2780903ae02593344d165f03a7215b1387d283bc36e86aeaeb4d1650711556a39368e9b8b9c07d812eb23eed43fc1cd7eece5384e9af13ffc63040d34f0cc78e4cb769c96b87e0e82e85fa275b72e7aa42f4dfcb57ee9f32b840", 0xb9}, {&(0x7f0000000200)="9547013a93", 0x5}, {&(0x7f0000000240)="f838a2b930c490984408dad6d92bb19b081f2c19ef16510868aa52790103d9247e69db82800102bb56287bb0a706d76b786bf9ba41b3f2f6fe63e4ebba71ad2ed6458e495293d0d97494a3", 0x4b}, {&(0x7f00000002c0)="338572d413ad25d0ef4a113a47a174a95f9d926da5958d729de09038447982cb5f0b18d219ed84fa87824a88d42581aebf0d8253176987f22201a3a93a17ba91932e81e4", 0x44}, {&(0x7f0000000340)="623ed7fd555b0ee475d6418bf854ca73c9eb00fcd06123100ac22263acaca03a8fe2890e", 0x24}, {&(0x7f0000000380)="2d1b5384c9b758b3b472482654689ee22d696662afba763e6585e2d8e820d3c52e3d33ccede81b9f7a185f3b079f9f8ff4e867d694cea4d92f2886546b4f40e9578e9938e10b80b0ae7376fb5479737ba6470ccdb59ded235721a034149c28b6acd6de5a9bea37bfd2c01321936d", 0x6e}, {&(0x7f0000000400)="b5c227283ad8de098c826ec10165964d9c7de2a365d3902ad66b9532bc1c5622d7220bff132311c67c7d96d4e961b3b6a50d55177dbdfbf7d78c0ea096a38d5c3b677a53f6f15a44173554f64212e5ae0d5617fb891e40d5fb84da6a0b50a58aa905710e31c831900a1ce186f7639672c2ef8bda8cef409d7bbfd27593114ef8fe8521e34ff221bafc20eabd1a302096347bc1ef866b10c5f61aa82bcb419022ab4ebd9c584682a6b54a5e1985411d115964e993e09b88563bc977e601d57274a9a08267034b8c8e5819808f36c620202fc98c69", 0xd4}], 0x9, 0x0) 00:01:56 executing program 2: r0 = socket(0x2, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000022, &(0x7f0000000080)=0x3, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c651700ef4012dd2f9aa746e6c6c19cc0c985181797d79d0dc682a43f2a7b54f22c417085e809abfd4487feb3cc06024791afa78cc27e0ffba8515b1ffcc3218c61a721ba6ead5bc34172d25731f71b67143b8bd9ded92726a1cbc7ab6c57ec663386df473add1441a93a978a5d55d7a6d77d514879b3da2a774c32ed86016c305788de54a35c89ed1ce02bbad2473bc2b19288d7f6949b6c05678d416ff74ecb4bc26e16"], 0x10) shutdown(r0, 0x1) close(r0) 00:01:56 executing program 1: syz_execute_func(&(0x7f00000003c0)="188e3f3fb598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf9c403bd5ff755c401b569f3a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3eac4a2791e7302f265dc5f00c49d8c5b5bc4c3897c33140f996603420f0fd2b6f20f2aca0f5e5bf447000047a4e3df544736677066c44279f3250a0f01c366667e0f01560dc422dd9cc5") syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x48, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x40, 0x0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000480)={{"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", "986ef5b361eb8bea589d3621b7a4c764438b6c3ce9cbdc4f102ae9cfb17b287e", 0x7, 0x40}, &(0x7f00000000c0)="09c76521d9376b3fe56991dc092ce84fe29d59fd49e3dd8a97da17c5025f270ccd0fa6461fe12d086a00fe9997df0c8f0fbba8ad278f602343a6542ed752298ad5fddb1b3ca24fd54aee7b78ef449482435978ad27e2afed14d5b32bf626bb96b336d5006eeed8417bdf8c312d2c086fad0928ae4238636f62e4716f92f2c1d688b3e438748e40f2b842f5ab5b7c0fe6c07c7c212104349da178f34d5ccf6899e3d3b4540a780299e01282a2c324f49430eebff7eef5", 0x83, 0x80000000, 0x6, 0x0, 0x100000000, 0x0, 0x4, 0x100000001}) 00:01:56 executing program 3: syz_execute_func(&(0x7f0000000180)="982c1c0f05bf20d0f807913e3e2ef3420f53de4141e2e996460f6ae2855f660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a08081b29972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c428740f380f38000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2110f0f82dada048336000000") r0 = open$dir(0x0, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) 00:01:56 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202be1e80816cb152584de92e2f66696c653022"], 0x10) write(r0, &(0x7f0000000300)="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", 0x125) execve(0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:01:56 executing program 2: socket(0x17, 0x400001, 0xffffffffffffff57) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa}, &(0x7f0000000080)=0xfffffffffffffeea) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0xffffffffffffffcd}, 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) 00:01:56 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="8adb08714a658598104684aad2d9b0b6b448f73b78ab1fd44ce6ec5cde72d9f8be7791b08be93bbfac5dbd93fcde55c5e4e44b3848fb2fb75895443b1f5c6488a87752753fe97beb4ebf7a98097bbb20d85a7c91aeae8eef6011e902dde8175238505c6d3965594f37e3ae6ab5b041e73a2347989494bbdac3e195f6f762b526dbabdc8f390578868e5f93ab6defe39cfdd3b0ba14"], 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:01:56 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x53, 0x0, &(0x7f0000000440)) 00:01:56 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockname(r0, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000010c0)={0x0, 0xc8, "dc00dd34f6af5654231a44a1cd54d55714c29faebf3adf684115744397ac1149e0f5b8f20fa5913560e5e42f78725b47d38c7c71f3baec8579cf82f4435ff4c7f1823e4ef70b1737d7dbb79c7b1ac561e390762926efdba547625fed3a15108dc5d00cbd3486f7589b178e89e47f9458dcb0220194b2ebf54094940873ef0b4d78653000f1c23fe1b9d110b4c2cd75c8b6ee07539dfcaea587e6cec458bfea9413c7cc4110bae74aeb2b7bbbcdbe557a581651f059d72ae3512c38156a574a1bbcded345ed042ec0"}, &(0x7f00000011c0)=0xd0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001200)={r1, 0xf, 0x5}, 0x8) 00:01:56 executing program 2: syz_emit_ethernet(0x49, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff700275d7862bd9300e6b476d7e74eb48b2b4054ec40270b8dbc23fd5fa9582857435c51a230a349a9d9293804d156fbc149fca31182ddbde9be4ccc3a844661defa41e1382885140cc917e67284567b47bfaa1e513db6e81a157231d0eef5406f60f6bd7b266065d5fce409de05923f99a29dd3646a7213095bca5f1d4c05eb635dbfffbf1032f2ba1805ca29b9708e07a0feebd28d081c36f99550b924dfee696461322b6ba0efcb6c9ba1b64106c05049f4f3ab2cd6bfed83957"]) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x6, 0x10001}, 0x8) 00:01:56 executing program 3: r0 = socket(0x17, 0x30000004, 0x4) r1 = socket$inet6(0x1c, 0x1, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x1, @multicast2}]}, &(0x7f00000002c0)=0x10) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000380)={0x8, {{0x2, 0x2, @loopback}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r2, 0x40}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0xfffffffffffffc50}], 0x10}, 0x0) setsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000340)=0xa8, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x405, 0x9, 0x4500, 0x0, 0x0, 0x3, 0xfffffffffffff939, 0xffff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={r3, 0x400}, 0x8) 00:01:56 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x10000, 0x2) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) r2 = fcntl$getown(r1, 0x5) wait4(r2, 0x0, 0x15, &(0x7f0000000100)) 00:01:56 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000001540)='/dev/pf\x00', 0x10000, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @random="7c0e940841a4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x7c00, 0x2}}}}}) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000001580)=@un=@file={0x0, ""/4096}, &(0x7f00000025c0)=0x1002, 0x30000000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002600)='vegas\x00', 0x6) getsockname(r0, &(0x7f00000014c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001500)=0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0xc, 0xfffffffffffffff9, 0x1f, 0x6e8, 0x1, 0xffffffffffff3b83, 0x0, 0xcfd0, 0x100000000, 0x4, 0x6}, 0xb) writev(r2, &(0x7f0000001440)=[{&(0x7f0000000140)="39eb614e4810694e05b28ea00d99faa4a28785df484d5ef65a2007c63339ba045557cfceaab8ecf8ccd3907aa42cb4848e46e8e92e8e0d4b4aeb0f738917005fb139c6f2ec3245f5e09aab6dffdc533b8b23687128a2dda496b97ed9ac712060fe30ce89b928c0871865dabb53670f4f45c66050d51434a32a20089bcdd3cdd1a79a55891f1a1e18a4b32a7737becf47b11c410a431f02c7e1829efd4de667612d1039f961eb2e6f617fc4b8f81e3172dd5897375237055903b797396a67e65ef65cd424bb442fac0f72efba2d69b34f8a1906ab48481b78", 0xd8}, {&(0x7f0000000240)="2511808819bdf197dd01d5bf921945915d911694988710c1100011c414841721e5853ae175f82341dc579d31062e0ac9024d519deda923590760e4e53587ead0952263789360370d4616a46272e311f8de82ca6ec8b2e49007d80f295df69c0ac8649b10b4a89e99d2b564da70ee27a9a4a8b5d1de27480de2328bb35c6ac194746a351bfed302a5b05e53e798c8c6445ae21ebb86e69641150d64fb9a37ce1922b28ee0bb6f1913473c31f2a67d23de7f2d7d62b60d6746b346b316fc6d6a970fc26f06ca766874d64e7e3f5e2c6a2a1550c22651dd185ff874f9f4aa2a81581e3489cce000cdb8a8215515ed7056f0e895d7a04b", 0xf5}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000080)="fe49d2eb589d6e4ce139bfefade10c3327a7", 0x12}, {&(0x7f00000000c0)="15e6a8b761fdac6708f7ead257f998f3131fea8fc736884da8d321b4e5af06b9918aa8e8517c6069df62b50ba1f0230d4bb1e21eeb04dc1fc547fc4e", 0x3c}, {&(0x7f0000001340)="fbdc1b6029af11d70cfd2a1b4ad3ad972a8152e9098d12dd29789243482063280481607106404f23b8aba7925616c2853f9062797aed531b029b615f87f6789bb38e154f26cbe9daa6526afd3bbf276b30dcef5d0cf5799a498479160f8f8fed5d2b98a2b3ce7991619d51e47e7e3d94680f5c4173cc4f857d786afe0828386af85ade2e02f07d7150a45b699b6335c87ed1978f9652cba3b68a72f5d73ead9562efbd788bbee47f2a945eef3b574440cc9f79982ec8e1f5e69340be68afe9052a1fcf0fffa0c1606a7b8fa17511bac1c018fb2bbd821e58146b5559a66582d42bf156a7", 0xe4}], 0x6) 00:01:56 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c481d8c2e0bf41e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd0020c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x2f, "4d64c3e8a914d510b07d7d33e77f7e25608b6d3fbf360deb93a9b555912349cb6cf0bc045093952563d5c065afc116"}, &(0x7f0000000140)=0x37) setsockopt$inet6_int(r1, 0x29, 0x27, &(0x7f0000000200), 0x4) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000040)=0x2, 0x4) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000180)={r2, 0x16, "28862c16fcf8306c0f83d3276adb13dc14eabf709dd0"}, &(0x7f00000001c0)=0x1e) listen(r1, 0x0) 00:01:56 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@un=@file={0x0, ""/45}, &(0x7f0000000100)=0x2f) socket$inet6(0x1c, 0x30000000, 0x3) open(&(0x7f0000000140)='./file0\x00', 0x88, 0x89) socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6(0x1c, 0x5, 0x8) r1 = dup(r0) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) chmod(&(0x7f0000000080)='./file0\x00', 0x6) r2 = socket$inet6(0x1c, 0x5, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 00:01:57 executing program 0: syz_execute_func(&(0x7f0000000000)="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") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) freebsd11_getdents(r0, &(0x7f0000000140)=""/130, 0x82) 00:01:57 executing program 3: mprotect(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x81, 0x2, 0x7, 0x7fff, 0x870}, &(0x7f0000000300)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000340)={0x7c4, 0x3000, 0x0, 0x6, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0)={r1, 0x4, 0x80000000, 0x0, 0x6, 0x80000000, 0x20, 0x1, {@in6={{0x1c, 0x2, 0x80000001, @mcast1, 0x1f}}, r2, 0x6, 0x6e, 0x11ee000000, 0xc4a4, 0x6}}, &(0x7f0000000480)=0xb0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000240)={r4, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) 00:01:57 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) geteuid() freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) syz_execute_func(&(0x7f00000000c0)="1c1db5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c000000c4233d69e026c7e4c753fbc4f1ede1fed4f47d82663ed107420f4b05feeffffff216657051c422b18cb6070000005151ccc4a27d181e1eea01eff2cc65dc5f0000460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:01:57 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff0000060000006b7d18a4"], 0x10}, 0x0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x80, "44764bf649bd4ff29ab744ae7d62b38f"}, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240), &(0x7f0000000280)=0x8) 00:01:57 executing program 1: socket$inet(0x2, 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x2) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0xc000, 0x22c8) r1 = socket(0x1c, 0x20000001, 0x9) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/11}, &(0x7f0000000080)=0xd) 00:01:57 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x2, &(0x7f0000000200)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000001c0)={@empty, @empty, @loopback}, 0xc) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r2 = msgget(0x0, 0x408) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000003c0)=""/79) r3 = getpid() r4 = getpgid(r3) r5 = msgget(0x3, 0x8) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x1) wait4(r4, &(0x7f0000000080), 0x17, &(0x7f0000000240)) getpgrp(r4) syz_execute_func(&(0x7f0000000180)="c421b55e7500c401fc2b9efeefffff3e36f211ba00000000c4e3514cf000c4218d61376765360f14c142bd7a640000f2af64430f1f0045d9f3") getpgid(r4) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r6, 0xffff, 0x1017, &(0x7f0000000500)=0x7, 0xfffffffffffffed9) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6, 0x10}, {r6, 0x2020}], 0x2, 0x0) socketpair$unix(0x1, 0x1000000000000, 0x0, 0x0) freebsd10_pipe(0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r6, &(0x7f00000004c0), &(0x7f0000000300)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(r6, 0xffff, 0x1, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:01:57 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) socket(0x10, 0x2, 0x68c5) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xc0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0), 0x8) 00:01:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x4, 0x84) fcntl$setstatus(r0, 0x4, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1202, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket(0x10, 0x0, 0x7fff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x3ff, 0x7fff, 0x5100, 0x6, 0xbc, 0x40, 0x0, 0x6686, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000440)=0x80000000, 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000003c0)={r3, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000400)=0x10) getsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r4, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x120000000, @ipv4={[], [], @multicast2}, 0x8}, @in6={0x1c, 0x0, 0xd42, @empty, 0x10000}, @in={0x2, 0x2, @rand_addr=0x8}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x3, @mcast2, 0xad}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10) 00:01:58 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x0) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0xc80e}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000040)="5b63b3edec3727815a80bcc30bedec704bfcb2ff95b980ae7e4ab82fe743eb1c4efca373f39ebb7d53891347859e941c63dbeb7dc8f2af98d60a12256f2c7718d7fc2648da990e6ba06b39c8f597e567740d3c89e5ad6ba0cc030086ba96bdfdb96f6eca2fc741af3005f24a2bab7e910464216a02520cdc5a21619e4e6e847296de94514eeaa446d76c2b41f8d82bdb8b265fb4418e1711432a0fceb1a454b0fe8a28afa60f6a896311efc24f2ba78e2e7899f703", 0xb5}, {&(0x7f0000000100)="25a1270e5c3e3bb2a99d4c4f54bb1926f01788ce59c2bed05cbe672b10925610bd7864eb2d6b705f6dcaed770cb360266ffd3442c14eb1b5802eafc0825d8360033e02ae800e571fad80e7bd356ebd9e5f635c3defa42780d5bf8bb76e4da92ec2aaa3756eb27f42870e81f190f833fb9cd165bbcb49a27213c797560209ede2483c63ba9af09bd0db8a471c59b750bc8e50a55caae84387a767e98474733cc23a1afc9b6547", 0xa6}, {&(0x7f00000001c0)="b2a2a49842efdf6d1c887efe2494c625f1da66240ef6449fad7742ee871519f53a2c9f3b9ae2a32e25c51728c1645bb14373f7400c622f04bcec55d557c76732cf672b53ba2746da2420f561f162bc5fe89053cf761f69292572593edfcc1da0e83a5910fff7a52944f93c7ab298e1172c717741aa62b4cf48fa926551ec91bdb06d2a92851567ddf416bb2ddf20289cc3d28e96b4deb225846b52b629d4b86c3b1d94ff712227daaa9249005f60fbd309c183eccc979f9de0144bdb0b1b36e1473e936597b9a53244f8ad30c27e590df1ce846f987c2b52bfce6c6f323cd43ed86dd97839", 0xe5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000002c0)="b3e329d64a15c682bd24edfef8ba929b6d875a850e058bc65dc3b6a0abc3ec57e43d97e835c214401e6d20a075f0b133", 0x30}], 0x5, &(0x7f0000001440)=[{0x40, 0xffff, 0xfffffffffffffff8, "3031e6376b62b71b65d81b36e71a085216c4d83b8bc3f4054ac6cd803c332c5ccbc28f85f71272c498"}, {0x88, 0x0, 0xf3, "6354336dac47acccbf28d1409efa64ade25261eeae4ff01eaf45b212207f018edbeec73740abe1374f3acea9288bbe1fe3d063c68d0d2c1d4fd6ed78e4f49cfd43dac6f16c3c4e636177910a26ca9a1126c1ff40b810407d34f5c8ba5d67cfa35a826b2055eca5b64c9f08451665072be8"}, {0x70, 0x39, 0x2, "00a8247da60cfa2cf775ce66c00ceab19ccbdb9fc67193af11c768a77fa88dfcb7b98ae4604e0483b7f2737282411b829b5bced5f3a436f4988c74f6ad09febf076ed757078e693fe8171daba106c365d2f9c0a37f2cff64099f972c80"}], 0x138}, 0x4) 00:01:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1}, &(0x7f00000000c0)=0x8) 00:01:58 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a", 0x8, 0x0, 0x0, 0x0) getegid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x200}, &(0x7f0000000040)=0xfffffffffffffd86) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x8, 0x7fff, 0xffffffff}, 0x10) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) 00:01:58 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = msgget(0x1, 0x8) accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10, 0x10000000) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) accept4(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x10000000) mlockall(0x3) r2 = dup(r0) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x100, 0x100) sync() sync() r3 = getpgrp(0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x200, &(0x7f0000000180)=0xfff, 0x4) getpgrp(r3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f0000000040)=[{0x2, 0x8, 0x1000}, {0x2, 0x6, 0x1000}, {0x1, 0xdd7, 0x1800}, {0x3, 0x2, 0x1000}, {}, {0x5, 0x3, 0x800}, {0x1, 0x7, 0x800}], 0x7) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) 00:01:58 executing program 2: socketpair(0x10, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e0332e2e9c4810de30367660f6b32db660fc4621bf5f28c3e014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851c78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:01:58 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x648, 0x82) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/90, 0x5a) syz_execute_func(&(0x7f0000000240)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x1) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 00:01:58 executing program 0: r0 = open(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000b80)={{"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", "d6a4f155689aa5e20097b57cf4eb8922ad34524236598ba33cbc927324d809d2", 0x10000, 0x840}, 0x0, 0x800, 0x80000000, 0x0, 0x12b, 0x2, 0x7fff, 0x5, 0xbc}) sync() syz_execute_func(&(0x7f0000001000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "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}, 0x0) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0x1, 0x8001, r4}, &(0x7f0000000940)=0xc) 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$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) fcntl$dupfd(r0, 0x11, r5) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:01:58 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='-', 0x1}], 0x1000000000000181) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000780)='Q', 0x1}], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) syz_execute_func(&(0x7f0000000080)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:01:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) setrlimit(0x0, 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f") getsockopt$sock_int(r0, 0xffff, 0x1, 0x0, &(0x7f0000000040)=0x2a) clock_nanosleep(0xb, 0x1, &(0x7f0000000040), 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="ee4e89657c51240ea824b4d8afc78471be9c2a20803545b337b837af80d3effd5aa3f2667d7f7ff45db56a628acd7e9bfd1b84191e6cf4e5162f8adcf2dcb3f2d9b0f3d5aa9c2963e1bf760c9b6def8e0490972c30d265727d1ea83f7949880a2b500b56f03868655a6b93527b20ff18d039b0ea0aa903d81944347354d8669b4b2fc11020e343d21db4251e44985c674942ad016432c5e07c541f817dd1fd95d90bbdedd964c93d835118fd2af5454b01f352f174e382ea94d37aad53a8b099f1647729baa184", 0xc7}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="60901c7093bad930bedd982e914a4497dd4f17194da90bbf97be65612a43dc751fd358220b567b8c50044aa26db7c2c9fb9f2b473ab176ad3e76952d6dae58bd94d3ce81ca75e9761fcc1a757300c43b9b85fe47bb3435b2a7bc2fb274519b30c613cec537c80eedb571652742517bd98ab63a731d2f50759ad6e3876235e2d3af9667deac9ac5aca3d5910419a40c79df50ad1c404409c957a0db76a274a3", 0x9f}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x2c, 0x20080}, 0x100) 00:01:58 executing program 2: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_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$DIOCGETADDR(r0, 0xc4704436, &(0x7f00000008c0)="288a41793800d7b3e03406a87174acbbf4464ee4dcca32f1eb65bd24a5d8bfc1a24f75c046799c9799607faa925a3835170c849b3e04bd4bcea6ed7a40d44b609cadc16961d93006f6a19428baf84f2b518837e3ec26f2b67c2dee59fc98ca7e7c136cfc3fbd4ce54882bb8b21") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:01:58 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/132, 0x84}], 0x1) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0x4) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) r2 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) getsockname(r2, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, 0x0, &(0x7f00000001c0)) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x80) execve(0x0, 0x0, 0x0) 00:01:58 executing program 0: syz_execute_func(&(0x7f0000000240)="9826473e431c120f05f30f59bfd9130500c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b08000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194b77662") syz_emit_ethernet(0x23d, &(0x7f0000000300)={@empty, @local, [{[{0x88a8, 0x354, 0x100, 0x3}], {0x8100, 0x96b, 0x10000000000, 0x4}}], {@ipv6={0x86dd, {0x8, 0x6, "a22344", 0x1ff, 0x7f, 0x62b, @mcast1, @empty, {[@hopopts={0x17, 0x1a, [], [@enc_lim={0x4, 0x1, 0x6230}, @pad1, @jumbo={0xc2, 0x4, 0x81}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0xfff, 0xac, "0872d0e8e02135672d80875e85a58a1c1773a061076c3806ec75f707e0864a999cb507de7899552d140bf5f8a48cfbfbaabe7c0fac698f6809ac4646bf6988f150a7b546911a5739fc782b7f8bdd357c9496a117382b7a44240fa55cf2833df04e2cabffa9c71fb2ed16f4c47eddc7aa23f48e60096e190dba9d911b5216cabd4f979942d3cb841da56dda551fb6d728743cd6fe4b85fa3ecb0ca26764430709827022496b5eb29fec3369e9"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x7ff, 0xa, "5ebe6d35fe38b3c246a3"}, @jumbo={0xc2, 0x4, 0x7ff}]}, @hopopts={0x5f, 0x0, [], [@enc_lim={0x4, 0x1, 0x7}]}, @hopopts={0x9, 0x3, [], [@pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @jumbo={0xc2, 0x4, 0xfffffffffffffff7}, @jumbo={0xc2, 0x4, 0x4}]}], @udp={{0x1, 0x0, 0x8}, {"5b0cf88de3765472e4ddcf522be8677e0468b9cea086e2688d827648c96a380fcf00dd14fe700c54a5657bfb82e865e209dfddaf6bcdaf98f69cc2a2f1ac0b99dc6d171ff5ce4bf5cf685dc848e67d66ca1468b462b52f704ec3ac4deb52f3ffba0a360e0e7de31b5a78d4a309844176c08e16e69feb862ed5ac70379149ae84fd3e72685146c83feacead4e633e15aea6ac81d37bf15a283d39edea27096ef3443026b6c9788d1b6474492d77bd6591b425ed1cf627010231de9b2708c33308e77ac1e098df90f780ff638776d2cd757b85a319d94bed5e3e53c46f70f454551f1139d5106189"}}}}}}}) setrlimit(0x8, &(0x7f0000000000)={0x1000, 0x80}) 00:01:58 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000700)=0x8, 0x4) socket$unix(0x1, 0x7, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10800, 0x0) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000280)={{"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", "2cba3ecf99ea77bc674a330fd1248a2c356b66d544fee6b22d0447923a23cb81", 0x3cb0, 0x81}, &(0x7f0000000040)="0414d8e2dd791a34c18caf5a3d12daedd93a9d3986742377c190bfed4e65ec7b1c0fd919d24f0cb26a669e8608390d5145823a13ea510a4d943c5526b736883d3f472a1aea5a6bcb1c266acf8b532fc5fa550e5e90211fd49c161a07bcd9edb4c7c5df44aba532c7e9571ff94f1b804a87e53fdb34cc35ae1a1149643685406269e98192b5cab1757f996a", 0x101, 0x20, 0x200, 0xab8d, 0x4, 0x200, 0x10000, 0x9}) syz_execute_func(&(0x7f0000000140)="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") truncate(&(0x7f0000000140)='./file0\x00', 0x0) 00:01:59 executing program 3: fchmodat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000080)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") msgget$private(0x0, 0x0) r0 = open$dir(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) 00:01:59 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x1, 0x46) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="686002000022696786297f33336b8ca6f679182fc30000000000", 0x1a}], 0x1) 00:01:59 executing program 0: syz_emit_ethernet(0x45, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote, {[@noop, @timestamp={0x44, 0x4, 0x7, 0x3}]}}, @generic="92e488cfc1d6189912da958ca0d7e3f0db2b2c1ade8435dbf545ed"}}}}) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8008, 0x8) syz_emit_ethernet(0xa9, &(0x7f0000000140)={@remote, @empty, [], {@ipv4={0x800, {{0xc, 0x4, 0x3, 0x4, 0x9b, 0x67, 0x2, 0x7ff, 0x7d, 0x0, @empty, @local={0xac, 0x14, 0x0}, {[@rr={0x7, 0x13, 0xffffffffffffff49, [@rand_addr=0xa7, @multicast2, @local={0xac, 0x14, 0x0}, @multicast2]}, @ssrr={0x89, 0x3, 0x1f}, @ra={0x94, 0x6, 0x9}]}}, @udp={{0x2, 0x2, 0x8}, {"8bdcb70bbe7e5bd335e27239495ee8d42ab559ea63e3fa066f83f85773195a16a98ac2410d03750647e4002663f351fc33cb5e18963b4b11a88ed01e64f81260b4e62389ff4acda7eb457e404f20f6c203db8f1232e7068bf059a5da392e43ecef61e5"}}}}}}) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0/file0\x00'}, 0x10) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0x80000000) 00:01:59 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1800020000000005, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:59 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="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"/307, 0x133) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@loopback, @local, @local}, &(0x7f0000000080)=0xc) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) 00:01:59 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = getpid() wait4(r1, 0x0, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x1, 0x80000000) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040)=0x46, 0x4) syz_execute_func(&(0x7f0000000140)="982c1c0f05bf20d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b004040f0f82dada048336000000") writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:01:59 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x10003) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0xda, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000100)="3d69869695839e8b9e332a45e5cf967994a1f84ac5ebacdfacddcba22665fb9539eb9b0eaef37c733d29a6e1df8b94c971ec07d9c78bc527fa6e7b696ce59ebe56ce44218bd7edaadecf7e0e9127b07e618d", 0x52}, {&(0x7f0000000040)="fae697a54a92e4877832bf2157ea06d97ed2f5793762afceb8a4e6fb3d21a8dfed6b99feeba75c7aeb678451115c67626f9f753b5230de", 0x37}, {&(0x7f0000000180)="7a835b7224e6978d80741da0bcd3e7764c1b1103caf87b34aa20b1b21626c4c889d1c9737e68a99c4f35a3fbe2cef1c5502fcc962a465d20b7878a08154111b7bb10d17c9a6c542e953e1bc82e69dd3329364f08ee1967b79ddfc7c7ef41b37a7f23404883e9b492c69a9996ca5a73d24bb41c041672cf0cfdce58f8559814a0d214ed3f1c75f15f3c1caa1f9b5040eb6f91f9c970d2e6505128d55b6e02c44a7192ce49f697db5fa41e7d2b2f681e3d2a68f3c33a71fe599ed8cbce46bc799d4cec32f60d02d57ca0ad5db5da8555c224d8d22b1f177559652ff38d3cbb0cc83f90ce54a4b78dc50a9b3b93e1f6b63e364af82a73", 0xf5}], 0x3, &(0x7f0000000400)=[{0x20, 0x88, 0x3, "819814e60e8ae2f8bccc22d773ba"}, {0x1010, 0x0, 0x64ab, "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0x4150}, 0x1) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) 00:01:59 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x3) r1 = open(&(0x7f0000000480)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000280)='./file0/file0\x00') fsync(r1) syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 00:01:59 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x10000, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x9e00cdf76ed974b2) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) ppoll(&(0x7f0000000140)=[{r0, 0x80}, {r1, 0xe4}, {r2, 0xc}, {r3, 0x1}, {r4, 0x10}], 0x5, &(0x7f0000000180)={0x20, 0x6}, &(0x7f00000001c0)={0x14}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000280)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001300)={0x0, 0x8, 0x1, 0x65, 0xea26}, &(0x7f0000001340)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001380)={r5, 0x8e, "ac238e2bc849d8db41935eb9c1e97276fd5f86a6625ac123df6f62444ab1470379e0ab18a59e54aefcd3cb682d2d48740991ab5c1abf1cf5aa2f66288b02a82e550a1b0b48c68a7692077575e97aab857cf6baf65058dc2c929c7bfb7b0261fc1faa3f4f16a85ddb099fe9e1d2cd268f6fe9b63b0f4edeff6a59b44a5954a028ebcd8ab861e6e90ecd6cb472a47d"}, &(0x7f0000001440)=0x96) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001480)={r5, 0x8001, 0xf, 0x3, 0x8642}, &(0x7f00000014c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000001500)={r6, 0x3}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001580)={r5, 0x289, 0xf, 0x1, 0x6}, &(0x7f00000015c0)=0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001600)='/dev/pf\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001640)={r5, 0x86, 0xf, 0x7, 0x1f}, &(0x7f0000001680)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000016c0)={0xf, 0x5, r8}, &(0x7f0000001700)=0xc) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000001740)="9f9eb290fc2f6258f076113e7c1a3ecfcdf0f04b44ff9bfa52174297d3d3e6ba88dc80c7d08a5705e049eb4605e3e37c95c8b13af6ea9a14d3ca25738d886aac1082dbe78b50db3c39227b9fb31b2420ed24357d111daa79956e2bf555cfc1fa4583566c88d8dc96fb9ccd0fbb32fff2680dc5ca718ab9d565bc1ef6ec2bdba16234e8404af3742291c04f1a7844fcf5203b8da59f9d962f66c90f924ad4a620f738babbf6a04427ec63bc2c2f17403129a18e186a491610a23683fecfcfc49c274246d3d07cdb94ffd755d04ed440b1949a0f74") clock_gettime(0xf, &(0x7f0000001840)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001880)={r9, 0x2, 0x7, [0xa9, 0x81, 0x7, 0x7fffffff, 0x81, 0x100000001, 0x10000]}, 0x16) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000018c0)={r8, 0x9}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001940)={r7, 0xfffffffffffffffc, 0x0, 0x4, 0x1}, &(0x7f0000001980)=0x18) nanosleep(&(0x7f00000019c0)={0x101, 0x10001}, &(0x7f0000001a00)) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000001a40)={r5, 0x4, 0x80, 0xfffffffffffffff8}, &(0x7f0000001a80)=0x10) msgget(0x0, 0x10) close(r0) r10 = getegid() freebsd11_stat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001b80)=[r10, r11]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/pf\x00', 0x800, 0x0) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f0000001d00)={0x10, &(0x7f0000001c00)="ff2f5fa970d5210212d10af65d7281e5cf2b8560b253d208f84e947857bfe33984ce439de095b99293f5aa960691712d7bf251aa7cdb67b64a37e7410ab7472419ce757bd82917bd286e5f8adaedea9bf79e06cccd0e4abea1e159d7a2eefb8b78bb6b3739b773cd3318797237ae3be448a15214d6dd72c8317e62ee8bfdcc2209ecb1a18cd8e3bc28d5abc886e50c2a3b9fefaef799be41c87c95283ab00ccb54f7a6f5a0f98d31da9bb0fb3c8e81593b67b3bdf69506a9f5573ae67d3f893429e33dc15c3188de70007f0d4f4e682f522068b99017d44bac5b492b91d0d186ec3e595f38c951930714ac1b17", 0x1, 0xfffffffffffff801, 0x2ed}) 00:01:59 executing program 1: msgsnd(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047c32b0000006eba0dfe8c738888a1c40fbbc44583fef35d08d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)="85", 0x1) close(r0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/15) 00:01:59 executing program 2: syz_emit_ethernet(0xfffffffffffffcc8, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb810038000800450000300000000000019078ac2300bb00000037b309d17bb5d058000311907800000000450000000000000000000000ac2300aa00000000"]) syz_emit_ethernet(0x27e, &(0x7f0000000140)={@broadcast, @local, [], {@ipv6={0x86dd, {0x7f, 0x6, "766086", 0x248, 0x6f, 0x10000, @local={0xfe, 0x80, [], 0x0}, @rand_addr="05f26a57bb55769c14663057bf1296a7", {[@hopopts={0x3c, 0x30, [], [@generic={0xffffffffffffffcc, 0xf, "ea3ce23073cdd8b2e83fde760a3af8"}, @generic={0x8, 0x91, "ab8eaff48e4e9ea060f29cf587c34517deaf7a3e451b4ba54fc0b80f4ebf194cc3198d400ef6095ac8cf7d80f4c2ac02c3d99cff05878f28bb98d28bb37ee4992e2283fe59dff9dd6d0ea8597f349e0f82cf2cc3f415b6f03d62637df373c3c0677e695127a8a87424ca4a1a11bf45680694db941cdc5c6dacbb6f7554c5a98753109ffbbb26cf14577ab98a79f41b180c"}, @generic={0x1b8, 0x29, "e1b0be6904592c633dedc961d943be592835ce115e1d25687cda3a75ba89968e4e9dc7bdde194dc91e"}, @ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0x6}, @pad1, @generic={0x1, 0x5a, "c119f3bcdc7734ed977dce09c66e662ada1228bf4b7c3465ef7b97034a926973ab03bc1fe26fceaff1091f935fb4530ed067b9ed197a0d9f700db1678267f3d7b31ef78b449bfe2fb96d03ce32eef03e1468781216b2d8e12935"}, @jumbo={0xc2, 0x4, 0x400}, @generic={0x8, 0x44, "6e7091061e488bc36db738f700bd6efca8b7bd0104ee503b07facaeefc526a85385725be414e75ba6ccc71dcbc9c7b6b31eadc41e2a89992f26d319f275356593e2a67c1"}]}, @dstopts={0x71, 0x1, [], [@enc_lim={0x4, 0x1, 0x7fffffff}, @pad1, @pad1, @pad1, @enc_lim={0x4, 0x1, 0x1}]}, @routing={0x77, 0x6, 0x0, 0x49b6, 0x0, [@mcast1, @mcast2, @empty]}, @dstopts={0x3b, 0x1, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xffffffff7fffffff}, @enc_lim={0x4, 0x1, 0x19}]}, @hopopts={0x57, 0x0, [], [@ra={0x5, 0x2, 0x2}]}], @udp={{0x3, 0x1, 0x8}, {"8d6928ed452757780aa09287339aba06c3e42b60d62d660a268054340fb894f67de72f4d6b597fe07a570df9c87e275268175c96f4e53f29"}}}}}}}) syz_emit_ethernet(0x58, &(0x7f0000000080)={@remote, @remote, [{[], {0x8100, 0x7000000000000000, 0x7fff, 0x4}}], {@generic={0x8041, "227a45fdbf96fe664c447225f5378d54466df6933deedb67ec67e48316af9d16079ffc8669c160bb8d29eb0a5b95b8f4036a81f19fa3edbb3caf201b16035b010304c1286651"}}}) 00:01:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r2, 0x5) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f00000000c0), 0x4) lseek(r0, 0x0, 0x41000000000003) setsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000000040)=0x800, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x8000, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) 00:02:00 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0xffffffff, 0x4) r2 = geteuid() r3 = getgid() chown(&(0x7f00000000c0)='./file0\x00', r2, r3) r4 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xc) setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000080)=0x4000008, 0x4) 00:02:00 executing program 0: r0 = socket$inet(0x2, 0x0, 0x10000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x6}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x1202, &(0x7f00000000c0)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000000)={0x5, 0x1, 0x3, 0x2000000, 0x80000000}, 0xc) socket$inet_sctp(0x2, 0x5, 0x84) 00:02:00 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) accept(r0, 0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="820201feffffffffffff7121a142ac16d81dabb4cf2d1c44511aa6a9fdab0ac8d773c7c181675b57c32c1cc998d9e681824d5dcf5e1e78124b55c9509033cb47fac9d6b9a0774b18f493692e700fe0c122970694935284bdae0f1eea1415fe0121948f00e5895fb0af55716edc1dcc2594f994ebdb4384713fefea69df4f14e2ad70640d152b"], 0x1) 00:02:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_udplite(r0, 0x88, 0x0, 0x0, 0x0) 00:02:00 executing program 3: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) getpid() fcntl$getown(0xffffffffffffffff, 0x5) r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = getpgrp(r0) getpgrp(r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x3) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) clock_getres(0x0, &(0x7f0000000280)) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0xffffffff, "82a6f1a06a46b78dc557b2f68551f7ff"}, 0x14) freebsd10_pipe(0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f00000005c0)="e606848a597d5f1d9b8e29ece000b4c9e6b347c6ea80a2089d95ed0c572e408acc4ae1fa5beb7b5c91c84dd6fb9960cedce7298273e36fffed6be2df8b383b7df43eb7b0f39d857efd21044cf708e42c777b330393abb4551c4602617d1baca8fd9bad4dacbadb930df8fb4ddf9d72e588a47aa5fe56104f8ea8725cef7c7b538ddfc0bbdc06319e0eed35e9cc8104ac01381f", 0x93}], 0x1) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$setown(r2, 0x6, r1) lseek(r2, 0x0, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1}) 00:02:00 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x100000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x212, &(0x7f0000fec000/0x3000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) r2 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0), 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x40) r3 = socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000180)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 00:02:00 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x6, 0x800, 0x1125, 0x1f, 0x8e, 0x5c, 0x7, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") poll(&(0x7f00000002c0), 0x20000000000003f0, 0x3) 00:02:00 executing program 2: syz_execute_func(&(0x7f00000008c0)="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") msgget$private(0x0, 0x404) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:02:00 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sync() fcntl$setstatus(r0, 0x4, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x8000) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1, 0x0) 00:02:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x9, 0x6, 0x312, 0x2, 0x0, 0xc7}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x5, 0x9}, 0xc) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") 00:02:01 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) ftruncate(r0, 0xffffff7f) sendfile(r0, r0, &(0x7f0000000000), 0x8001) 00:02:01 executing program 3: syz_execute_func(&(0x7f0000000180)="482c3e0f050520d0f807913e3e2ef3420f53de4141e2e996505b660f16560fc4014ef04680b608000000c1a0e5be34d1c4e1f8c42e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d08d329972997b00b0fb1793f000f73d566f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:02:01 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setrlimit(0x7, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20a, 0x0) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000080)="37a11158fc3eeb9708283120bd2b38860fc719b9463d1a6c9fd8100965a0a2889b5116f8ae21a77416b82ded29ad717c2e964863c82b52dc44264894018b831a0af2a2850df670eb9b7cd5fe969bb7f667d1ed798cbc4d6392ab87372a10524812a74a624b8e6d9fcc00c678353bc8") msgget(0xffffffffffffffff, 0xa1) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0000009f") 00:02:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) writev(r0, &(0x7f0000000000), 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000004400)) 00:02:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) listen(r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getflags(r1, 0x580d28f4495c7e13) r3 = semget$private(0x0, 0x3, 0x204) ppoll(&(0x7f0000000080)=[{r0, 0x10f}, {r1, 0x40}, {r2, 0x24}, {r1, 0x20}], 0x4, &(0x7f00000000c0)={0x8, 0x40}, &(0x7f0000000100)={0x10000}, 0x8) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=""/60, 0x3c) __semctl$GETZCNT(r3, 0x4, 0x7, &(0x7f0000000000)=""/66) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="623a3a2d5ad56e000000000000ffff30f70ad0b1139a1b314cd2fdd436763f6fda096a318b4ac66228b4534fa48ad8add1cdb539fb52e37686f515c7ce686fc2ee0b36af7b7d45b7776f16bb72992d11a01431bce8cd593758279f0ce3c33cef9a3a718e06e9b96b56bab1f40e6ab8829574779b2835580d72cb96684d1f0de4ea3955199257b11912915f05988cfdc3aaef0ff863f3fbf92b70d9f34170e382ce76226fa4cff3a5b5aa723577a2eb17bceadce5cb716f62fd6610c137539a4adf87ca932655d1b4769c507031f3383d36acfdcaf016ac170861"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:01 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x7f, 0xfffffffffffffdd8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='hd\x00', 0x3) poll(&(0x7f00000000c0), 0x2000000000000347, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x8, 0x3, 0x4, 0x9, 0x5}, 0x14) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000040), 0xfffffffffffffdc7) getsockopt$inet6_buf(r2, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 00:02:01 executing program 0: syz_execute_func(&(0x7f0000000380)="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") r0 = socket(0x2, 0x1, 0x899) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1da7b61f47515ebc, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000180)=""/28, &(0x7f00000001c0)=0x1c) 00:02:01 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x500, 0x141) __getcwd(&(0x7f0000000180)=""/34, 0x22) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000200)="9a4d4b34f39cbf2d880105838601819a862cd0019a39afb1ab93b3c34e748932873584a7ed0c022d2c413eb162137daa7638f902257c08cb3944a31a069fbd5e24b851cf6ec8414d86d4bc3ae2a6986d258993fbe00fa29d3ac3d92cdc6b748107a81aa8185108381ec99487750cbfc1089497010138cb0e557dfef4b6d938d7be1dd09c1d364baf05d3113322d76463dcd949c015a6e7daaa3643be6c53bb521b682aa8a9cd39540222eca02c15") ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000080)="a708593a7c645c06e5626741f24297c6f84e534d6d99c44852caf4311d13564709cb87e7e54877c50497b503c07193868f57f3e34ddcc12e2ad5a74a574c5337c7a3a51998e62b9de2a28dbad9121c175e514d28db82f6edd07ce241fb46a6cc16cd5513812d3662aca745c64b68bb7870e355f82356b34c9d0abea45128d1f3d6eb6e320e843f6e53b4a7fc5008da0ecc0f3f482f05c2c060c82c6caf3aa406ea5ca57df62d4862be53cffbec79fe061fca51f333f5328df98f94affdbf619fe9435f4a586fd001") 00:02:01 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3, "8e586d87354b499cb391069165ef845fdf889867f16b0263b5071c1dbb25c87a4c4c7f90f25c608eef01255d8a3bb344c2b9f55568cf4202edc5e6eee53642089c5a2916a62d1092463d09b66f26a7257f12f1fa2ba38dfa026a8c53e3e75c1373f44e36b5f9168e33d5b6a743a86aeae0d77a9a819a2e792c83ecd844fe90ad9693ce7b04175a2b45a24d0667e29d0900000000000000ab35a8c3c1"}, 0xa4, 0x800) 00:02:01 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$inet6(r0, 0x0, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="1c10b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") 00:02:02 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000, 0x2]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0xedd, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="1d9b3f440b65047197adf0c10c156a6070e1d72c4169a7ff455457d39ee3f58a03138cfc3e7558db94a6d36b354fb525aacb483ee0f24e062f921da98f7f004b288334aee968bd132457e68e06552f19c237a2e275e020f9912183f054af3ed11a137bf41f98cb1ec986fc33a4400af58796ddf19723e2a108f595a98f7151a4211fac5c592cde6280c2be6fb26694368e5bf5677b72bb34875f569df0b07ab088e9cfbce9887fdba042574ada9bba339422", 0xb2}, {&(0x7f0000000100)="09adabe7242ca0b6cffb0c843229de625c59ad7bb6dbe2f8b0832ff30668f65717ee4ff2385f33ff98fe59165ff4c374d6f36d0d94e3ea5f7e2c1f36f53a77c27b0856", 0x43}], 0x2, &(0x7f0000000240)=[@authinfo={0x10, 0x84, 0x8, {0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x3c, 0x20080}, 0x20000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000440)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000004c0)={r2, 0xa, 0x0, 0x80, 0xaf5, 0x6}, 0x14) rmdir(&(0x7f0000000300)='./file0\x00') 00:02:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setrlimit(0x8, &(0x7f0000000100)={0x101, 0x85}) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x8005, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:02 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x120) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000080)="3f6739f952c86f13eefd937fc7bd35b6e73ebfcb12df5624b2f3ed914f6c3f4645b5d0fe673a8a7f024b03555883b55f3e36d8b4230b535c03e7661483a1dd4cf4934478315cdc34973b9f80f0f847531b410b60ff10bef69c1dbc6e4abd9d5ae6bfb14015ac41f22f1adf1bc688106532285fb69d5b801b26cd03be40a0c69cf0af17f14455c07d0808e79c7e4546e4628be97705dd11c5d028f6d5b890a0d05219f5de9e8d5683dabf4e144872401a350d69907debfce7a4ad64184206767ba655306e41401ad9aa89fff8ccbe744f9638897967f08558051d5e2881") r1 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = geteuid() freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0\x00', r3, r4) listen(r2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt(r0, 0x8ce9, 0x7864, &(0x7f0000000280)="af1615d1c36cadd776ebebafc85b4819378e9c6c6dc16e1ee51c72bb4677da728023248e9edbad17835cb1c330b3fde167dfc1a77f645e34c62cfc3dc9287516bf3bdee68928872e0f022eb05b8db2fe7241e5dde592b2c1cd34dd32654680fa149adb4f0c275a3d73631e6505e4bb4605f591979e3a0999324403d3291430a24b288a6fbdd9cca43d78ca0f61d1479f12d78dfab39ac469ad120ce32ea4d66ae10cc62979a7142bf74c4a", 0xab) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000180)={0x8000}, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000340)=0x1, 0x4) 00:02:02 executing program 2: syz_execute_func(&(0x7f0000000000)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 00:02:02 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r2, 0x5) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x1) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="02010000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x1c) setsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f00000000c0)=0xfffffffffffffffe, 0xffffffffffffff53) lseek(r0, 0x0, 0x41000000000003) setsockopt$sock_int(r3, 0xffff, 0x1, &(0x7f0000000040)=0x800, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x8000, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0x1000002a9) 00:02:02 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0xfffffffffffffffc) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="3ba3c158d4daf35e49d662089c5b2cbff4e7b9e540051b8991efd7d3235e4f72389a41705cf653d0ef67593e21213f9b5fc6312aa9f13ab1078d0f74fa3538d6", 0x40}, {&(0x7f0000000140)="2ac106ceb27c7bf254255021bc7fe0c26ebbbfd75913a29119ca6731c5d43284f4b9b7ed9c2d7e26b11c2ace30daef6cfefc73d218bd633b1fd24528337fe517bd0b09e9c6e0460c5d91b74f151ae67964a6eed9118bdc7a7c64335b841a24eed125c62add7e479467b4c17a62a3e1837ada09f6e990e1a99bb802b28c40139ab521776155c3b6011af0e7e4f4ecd65a2b2398e771f66f3f6e3387", 0x9b}, {&(0x7f0000000440)="bd7295af4433e92de6acfab9c7e23a8572abec5b3acf11687ed5578b6e23b67a7f23ef88a84e39c6dc20dee79c9ff356cbce0687e5673326f659d34ebcebf8d9ab3e8f0b13782bfd88d5ac0f2a48850e906793ad48269e631589a7bd7066989d32c4c1d2a2013ca0984c44a304d8a80ede8af32700f266bba4ad13125188a8cc47fa7cb5dc01044196278d4521fda77cfc50580f54c237c8201469355cf68c147c5b866c8a45134bcf365ecd1a5e3b3c1ead496f3e117c90852c3a81d0836b33d0bfd6facedd4254a296a574f5ab4dc90c24ce361a66fb10909ce0c102", 0xdd}, {&(0x7f00000002c0)="f8ecb29b7e6a0ab96125487da2da5e61b2e6ac14dbca9c4a5f7137cfc727c6ae5ce3accf215dc9433d71889dca0179d4625d1c0bf32c6f467cebd4f2f1623c3ca43664", 0x43}, {&(0x7f0000000340)="86a496c16f501db433caa97e0d0d9df08aefb076923a2a3f34073a452ffd1a100be76f9ba50f1a03260b4bccb6b9bbc349ac68409925b960a1aa13d29e0c6c40f2608dd622d96b7e64955f370194fb5a0fce7387204046c1487be0f6177e101a9c2e2edf97ca193dead6382e85a2c78a3e9f3595", 0x74}], 0x5) execve(0x0, 0x0, 0x0) read(r0, &(0x7f0000000680)=""/252, 0xfc) 00:02:02 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100808, 0x9) sendto$unix(r0, &(0x7f0000000100)="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", 0x1000, 0xe23cfada3a09cf29, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) r1 = socket(0x400000000001f, 0xfffffffffffffffc, 0x9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x2001, &(0x7f00000000c0), 0x8) 00:02:02 executing program 3: syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05bf0c00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096cf240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7e86600af680808360fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000100)="66460ff8ea660fea7efec4c35121b32894000061f2436fc402610dcb3e64f345abc48215924c0a0465f2f045f75a00470f499b00000000c4c15c5c6a5d") fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x10c) 00:02:02 executing program 1: r0 = semget(0x1, 0x6, 0x440) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000000)=0x7) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x5, 0x10001, 0x100000001, 0x2, 0x2, 0x401, 0x0, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x9, 0x20, 0x2, 0x3}}, &(0x7f0000000040)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="ff000700c21a91d9f629"], 0xe) mlockall(0x2) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) munlockall() ftruncate(r1, 0x1000000) msgget$private(0x0, 0x0) getpgid(0xffffffffffffffff) setresuid(0x0, 0x0, 0x0) 00:02:02 executing program 1: syz_execute_func(&(0x7f00000001c0)="1c03c4637916d6b098cd801b69e4c42205b8d36962f5696200d9d9b917795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181e41fceff265dc5f00c35b5b304545e269a841002f090965339baeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) syz_execute_func(&(0x7f00000001c0)="969898472c431c030f05f30f59bfd900cf00c4a37bf0c53e41e2e96ec401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d10fdd720970c4c461cd583d00000081c66db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6acacc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7ccf0e8357722ce6822ce686f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc6006930a1c9fb110fd3c43e450fae7c0f0f") getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x101, 0x200, 0x3ed, 0x401, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x6, 0x1, [0xe1]}, &(0x7f00000002c0)=0xa) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00007dd000/0x3000)=nil, 0x3000) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x3fd, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0xca96862203b8116) 00:02:02 executing program 3: syz_execute_func(&(0x7f0000000440)="98340b0f0546d21a91b0178fc9b095ea3d22dfbe108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e418120ab47002b0000006e46f18888a1c4101f9b9be201acac100000ad808f2940ee01b00b000000008171a38a806ebb40da9ce5570000008ca06560000006618de3c0740f2d96f044830bd40000cadcdcf340ad0142c4e7ae3131f95dfba1c9fb110f0f380483408d97f9ffffff0000") 00:02:03 executing program 2: r0 = getgid() r1 = getegid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync() r3 = open(&(0x7f0000001380)='./file0\x00', 0x801, 0x8) mkdirat(r3, &(0x7f00000013c0)='./file0\x00', 0x84) freebsd11_stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) setgroups(0x3, &(0x7f0000001100)=[r0, r1, r2]) freebsd10_pipe(&(0x7f0000001200)={0xffffffffffffffff}) syz_execute_func(&(0x7f0000001340)="c4817a2c5480c245dbf3c4015162600f8fa9289ae50f1a560c0f2d903223333345d8e7c44285aaab40eaac158f894002cf460f381cfa") ioctl$DIOCGETSTATUS(r4, 0xc1a04415, &(0x7f0000001240)="4bf51132faacf607f4f468906d0df4a5358e98fc7e686488eea3aa780f3df3d54e2e1374fe995f16f6e40ac74122b75538ce947857ef78917e06ec28ffa3089bed8db497ffbe78800cfe9212b7cc2d0c95188757111ef28c7ffccdc0838bf3d268b632910435026be18517e7d8de0d8e7c0f5a434acfe4c1e2dbc279598551e662f63356df659d86c97b9ebe814f8422685220f6bd438b626926052440240a041e675ffd342de1fde76386eca27eb94bcc3563a64b7019803ded54f05bcb1a99e893b1bcd606784b9dccd8") r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x41, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 00:02:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10007}, 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x81, 0xa20, 0x80, 0x900000000000, r1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xf, 0x7f}, &(0x7f0000000180)=0x8) 00:02:03 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r5, 0x2, 0x1, 0x7}, 0x0) r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0) r7 = socket(0x3, 0x2, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f0000000100), 0x4) r9 = fcntl$getown(r2, 0x5) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r3, 0x5) r13 = getuid() getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) sendmsg$unix(r7, &(0x7f0000000980)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000280)="087c2c18d24557a282f71a6f91ba8360ef93bb02612480313f8fc354cc8663b573f0d8a2f06a6b118c8cc79d9d6708ed02d0ac716c1de79e4f877f63323920ea20eba9bc75c6563554212b603b35b5b6c529ddb7ad796d47e490a0395cfcab89e87fd35a32c415dc6e2c0b8c4c04eb60d3a79c6b0e16dfcf44b1fb21c69aaf637f43a87466d297fe983aefe80989b3335d3737ea3d38244c326075c530f995ab9806ba9486e6350b08f925c753211fa9d29f707c054083e4951a6b87cf327199acbd200493e6b75f78ecfdae5656fb09ba4bd3cce7608c7ebd4cff2c43c07ad75f", 0xe1}, {&(0x7f0000000380)="9f887abbb225ebc59b434819cf9d2fa6cd1f1f39c43812da7f62b74233bc62a5955b4f377fd79f0dc9bfca6246c678be7bc6dd73a5223e492cf94de8118cad120479f4ae430af27a0be737b8", 0x4c}, {&(0x7f0000000400)="82254f8029a47de181805103c5a0c73f5b2350e717ba6b9b49d24921cf22c83356d6fdfd41f1e7da0c49234dee868eba603eb4cb8c5ec803d66cfef552f899bb50dd51e0e4713ff59d8a850bae7a658192955a723d7d800b33", 0x59}, {&(0x7f0000000480)="b1b3e47c9c83e65b2ae0f31c40a90a5e6f8c870f2c3185ed75d63f813189542129e3faf85bde8ba0fc3b2ad7dcedfe12b50d7b4f3a57f136d1e0cafbee3376bc5eafdc111e9c77e88aa8e5d7c710ef952a732b91d2e7c5f47915dc62b665f968a786768d095be5089470eb16618542536eec3062a4b349f476eb0c12abcad3b40059d0450ae6c5af362cab1079b124337f01bea54733b81ef81ceb8becb34fde1cb2baceffb6bb2e901f0e605b14c35c4017ff3bd9cbd2053edbbb19da90a5ccb51ea0b3e91504fcc49cf065e0b4372b2a4b4fe1059c2da080380c576cc7cd843d8141911c84bfe60b1b211dd05ccfb46943d03cabbb", 0xf6}, {&(0x7f0000000580)="7138dc920493720d7e27d6edb07cf9c2c4fde33e6c8d1c179c5ca0f163da1baf4c0b5457755ec12399693fbca69fccd1067778de2e34de0aa8b7542b20f4670e2947b623e1d95ee65da9e75e5037c07a82dbecc188e2da3ca2575078f0347581c497cde150c322f262ab15cf", 0x6c}], 0x5, &(0x7f0000000880)=[@rights={0x20, 0xffff, 0x1, [r8, r4, r2, r4]}, @rights={0x30, 0xffff, 0x1, [r8, r6, r0, r3, r8, r3, r6]}, @rights={0x20, 0xffff, 0x1, [r0, r4, r0]}, @rights={0x20, 0xffff, 0x1, [r6, r6, r4]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}], 0x100, 0x8}, 0x4) 00:02:03 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x100, &(0x7f0000000200)={@random="cdbf0e000084", @remote, [], {@generic={0xfbef, "6895ed1e1de2eae909ebe388f68169924de8438ea6334431fc7b16ebda6bb6fd6b0c7d677169e9c332cd0d7f744fbf4e39c37ff5c2c3ebbc827c6cf456dd5427462193ebad6bbb09db07cc3b722fcc78d895c77454b7feafc2c83c7e758de9333d1667200b6ab5e68952d3561881416390c9388967f763de3741977b9d3030178f3350ec4d850f332825ee99e74646dd08976afe24377b50767d889242f26d157a23d5cfdf3a6b99ccff578608dac9e8ba47dac7e8fb6162f504061521d1a83bdb0e7bcc670d09077ce7e7b6e8a01da938e205a3db27841b55312b5c5bed29c1bd539e1fe1294402c261a85a993c5da64218"}}}) 00:02:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f0000001380)) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000100)=0x8) r3 = socket$inet6(0x1c, 0x1, 0x9) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000000c0)=0x6, 0x4) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) 00:02:03 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x0) socketpair(0x13, 0x4, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fcntl$setflags(r1, 0x2, 0x1) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000240)=[{r2, 0x40}, {r2, 0x4}, {r0, 0x180}, {r2, 0x100}, {r0, 0xf4}, {r0, 0x2034}, {r0, 0x90}, {r2}], 0x8, 0x6) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xffffffac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:02:03 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x32, 0x0, &(0x7f00000000c0)) r1 = socket$inet6(0x1c, 0x10000000, 0x4000000000000) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000000)="e0e3b6073d85728de53adadd2132a9029c348bbb166977ead52f3dc277326f1ad01996dba596a17e65729ac6df0e4a3e007b9a9923b2c3dec37208aebe9bb586b7e25043f33926b00cb35f04805af7dc00cb1be1faaaa15cfb8493c7b02dc1fbd3f77ba61f1d10a84c943b2a2716db18a9773c44af", 0x75) 00:02:03 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000fcffffff0000aa00"/128, @ANYRES32=0x0, @ANYBLOB="00000000e0ffffff9000"/20], 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:02:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="741956e900000000fe"], 0x0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000400)={{"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", "feecbb401f6d4aa9e6766d12a042ac74dceadb06459b4c3d1bca7e1b47be0a18", 0x2}, &(0x7f00000000c0)="546b0bc8b296c354c920344c4a4136271d9c889c5b31d6176f5b579d1648bf2cb13acfe4966cac2572f3c5093fe824c02d6f0b86f2e4f026effb1408e9893996039a91c3165f182fa2834485391f3d9ee3dc49bab00bc1262eedaecaeb765d322de97ea83637762d28af72e31535017e568a3bc8220be2a5f9a241fd50ae1cda666918d927663c2cc66e6e9f1b0b47b0fc2a933f930d4ac019ac", 0x81, 0x1, 0xfffffffffffffff8, 0xffff, 0x0, 0x5, 0x1f, 0xfffffffffffffff8}) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x10, 0x0}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="4794c366", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:02:03 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/176, 0xb0}, {&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000240)=""/32, 0x20}], 0x4, &(0x7f00000002c0)=""/4096, 0x1000}, 0x2) ftruncate(r0, 0x7f) close(r0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000013c0), &(0x7f0000002580)=0xb) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000025c0)={0x0, 0x1000, "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"}, &(0x7f0000002440)=0x1008) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000001380)=@in={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000013c0), 0x0, &(0x7f0000002480)=[@authinfo={0x10, 0x84, 0x8, {0xdc55}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x7, 0x1010, 0x0, 0x1ff, 0x7f, 0x100000001, 0x10001, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x4}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast2}}], 0x88, 0x8}, 0x181) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001300), &(0x7f0000001340)=0xb) listen(r1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000001440)=""/4096, &(0x7f0000003600)=0x1000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001400)=0x6, 0x4) r3 = accept(r1, 0x0, 0x0) accept4(r0, 0x0, 0x0, 0x0) accept4(r3, 0x0, 0x0, 0x30000000) shutdown(r1, 0x0) 00:02:04 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x1800}], 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) semop(r0, &(0x7f0000000140)=[{0x0, 0x9, 0x1000}, {0x2, 0x4, 0x1000}, {0x5, 0x10001, 0x800}, {0x0, 0x7f, 0x800}, {0x0, 0x8, 0x1800}, {0x4, 0x8, 0x800}], 0x6) 00:02:04 executing program 2: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, r0, r0) r1 = getpgrp(0x0) getpgid(r1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x80) sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000140)="e6bc0fc5699aa847c9b942e9cb894d609dff6ca9d8248469ae8d6a8613a91fac2b1a13682e0d94101dffd9eb2a2619b40f241b258e1abe3cce5c4a588b49c0ea1dc4c31e32c6ee79f16b11cc38b6835a6a4442544312b9fa0969596626c3d215", 0x60}, {&(0x7f00000001c0)="7f01d7", 0x3}, {&(0x7f0000000200)="600cab9873952f5d121177d9e304bd22d432899994cba2182f9fb7b0b719800c461559779e5a1d77178c523404a91df6eed25f5833f926ba8f3a548cc2662c2fc5a9ec720fd129c248757f48e0d8e4266bcdba39b18b1f822fed100cb435d1146395139f2c32808bbdb99c69ea7e65f2c957258556ebc406b8d1d567015810a09dd9d23ca3911a97d0f8228bf4af78bf1b0f153510e2e77842adb545fc6e21b5d6422a525d3886762e7b3b77a3698cde3666685bbf4f579f86232cd747300b5c937e91760fbe2795b554aa6bc99e57267d17098dae6b9fed2e62b9096a6378ecda1e708679f78bd59322f54c1b4497b028e23ff4e8", 0xf5}], 0x3}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7fffffff, 0x2, 0x9, 0x8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x2, 0xfffffffffffffff8}, 0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:02:04 executing program 0: wait4(0x0, 0x0, 0x0, &(0x7f0000000240)) r0 = getpgid(0x0) getpgid(r0) truncate(0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x10000000000003d1, 0x0) close(r1) 00:02:04 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x6, r0) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000080)="de3c7cb9c3743efb8e0f59f37e948d201fd7d45e4b5f5675e1d877ecaf33ae7a71d84754f882529c3a4bb8a6d27ce8655cbc2ae7d12388fba69ce9a069955af8a15d9605") syz_execute_func(&(0x7f0000000180)="1c1bc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:02:04 executing program 2: setreuid(0x0, 0xee00) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000002c0)={0x6, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x80, @mcast2, 0x5}, @in6={0x1c, 0x2, 0x29, @mcast2, 0x1}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000300)=0x10) setresuid(r0, r0, r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x0, 0x2, [0x0, 0xffffffff7fffffff]}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x100000000, @loopback, 0xfffffffffffffe01}}, r3}, 0x84) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETIFFLAG(r5, 0xc0284459, &(0x7f0000000180)={0x10, &(0x7f0000000100)="aa8022597b2620d9e692ac2551c1d44fc98bcbaa3144c99f2f44ae7c9dd6037b1e97600f4badc552b6fab4ded2b24c59d4b30b5e886a79b1374bc7a25a94049feca360bace7b581eb93f8dbf3290ec142243d9f2c92bc9e9f0da7084ffd70c160ab2d3e1", 0xbf11, 0x8, 0x9}) fcntl$setflags(r4, 0x2, 0x1) 00:02:04 executing program 3: syz_execute_func(&(0x7f00000002c0)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427f8902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a84100cf090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fa96736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = msgget(0x3, 0x4) msgrcv(r1, &(0x7f0000000080)={0x0, ""/90}, 0x62, 0x1, 0x1000) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_execute_func(&(0x7f0000000100)="1c8bc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d92e66450f3a09b61a04000000795bf9f2680c0000008fe9589b26c7e4c753fbc4e101ed66430f73d35bc27fc97f3ed117c4c21d3fdef2168f4808eebce00000802000c422b18cb607f900002e26650f0fcf1cf3420f7f14cda4000000c4a27d181ec1ea01eff265dca25f00005bcc4b4541e280696941000f99f2470f11b703000080aee475f5f50f54635bdedec4a1e1e0efd9400f1d7dc401fe5ff6e30fad6736660fd2938c000000c4c1717913606066450f17720d2ec4c44275095a8a66660f3a0b0865") 00:02:04 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0xee01031fed434b1a) r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x32, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) socket$inet_sctp(0x2, 0x5, 0x84) 00:02:04 executing program 2: ioctl$DIOCGETQSTATSV1(0xffffffffffffffff, 0xc0204432, &(0x7f0000000080)="7d2904000000e85dfa7e59370a55ec585b2fbc71989018aed2395a749793ee5c67621ba330b5f4fa08031b679a65a74d81775fe3b1b438d18c1a63b8") syz_execute_func(&(0x7f0000000180)="982ce00f050520d0f80791b0394141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") getgid() pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x3, "fdd7582898cf354691c2c3dcade202f4"}, 0x14) 00:02:04 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600000000000000050001000000cbee060000001c004c221900000000000000aa0200"/132, @ANYRES32=0x0, @ANYBLOB="080000000200e04749cc4182298f4200000700007942ac93fe16b60b254a24b0d0e2707bcf4b09dcff35995ac2ed935ee8a23fa5257e6b6434f03a0d8b6d1e416081e48557af74a4ffdd23e074a4658a79196bc826ef77d31869996e6dd1f1aa08d9b029a539f4f859e2"], &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xffff}, &(0x7f0000000180)=0x8) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x120) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000200)={r2, 0x3}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000240)={0x1c, 0x2, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) listen(r0, 0x80000000) 00:02:04 executing program 2: syz_execute_func(&(0x7f0000000000)="b1a091cd806969ef69dc03d9d0d0dbacf4c30000001cc1c7c7e4c653fb0fc4014c430fb74d5ac44149f2166465f30f5f9f3ac00000c421fc51c1ea2ed322f33e36646442e900000001c462c8f3496f46ad0fd8aee4e47c730f57c401fe1ff6e3df646736676666430fefb3000000003665d95702750055") socketpair(0x1, 0x1, 0xfffffffffffffffb, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)={@loopback, @multicast1, 0x2, 0xa, [@broadcast, @broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @loopback, @rand_addr=0x1f, @broadcast, @broadcast, @rand_addr=0x8]}, 0x38) 00:02:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x8004746c, &(0x7f00000000c0)) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000001c0)="ab67d1da1a130c0bb407ede022cf10581ff8f6349acc82072671b98ff165565fa30e65b5da163975fb2ff8f072222c246da816c01fb55244daf58aa4eee51dbc049f4b58ff03e65f979c0ffe472dace8ceb7a4515d96751481987744bcf647208450e0ea41ca8e85d25b724462d2da93d01475d4aff1bb859336fb8fe5d50772a84dd248a13e7d1b02d226bddf7e94be986e3f5159b66047d1f1ceaa020b985848a5f024105bb5dea6b9c8b6573a4fc763b5ea5415709a97f0964841c5d14159153beb3a65b7c0edbdcd2d93383fa446fde83e631997a2a572cf6b4014ff12") r1 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/52) 00:02:04 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x7) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x5, 0x1, 0x401, 0x4, 0x7, 0x9, 0x7ff, 0x3}, 0xb) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r2, 0xc700000000000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000640)={0x0, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000680)=0x10) setsockopt(r0, 0x1, 0x3, &(0x7f0000000740)="a5f9ff3a5c346361cd4b8c2143f18020d8578d9d30b2aed47dbfdfdd9017dd0b86a67a61b5bf64dbc2c389bf82047d1290985168625f9073de423f8a68336ba55eb436b88950053127038dd168e7d9ead02c2e02d380444c323991891c509ca837db8fea4802ca690ef16138a37559b2a7e3bc1788c34f02b7d95efe9a64e179717f08a86ed12a6a28e3d5f58a285ce95cbed62324eadb43a4f01406984fba81126a10dc421d83b27c624e9f610fde1e3a3c507da0ba9d090d5c481a5a77dc8652d34745c89f0aecd576a412cdc2f64a828ab2d44799c10145606687529ea6f01adf4a0111663804a37039b113b5f208b34212eab0ff3e05", 0xf8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000006c0)={0x66b, 0x0, 0x7, 0x1, 0x0}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000540)={r3}, &(0x7f0000000380)=0xffffffffffffff0b) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000003c0)={r4, 0x3ff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xb2}, &(0x7f0000000100)=0x18) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xfffffffffffffd31) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000004c0), &(0x7f0000000500)=0x4) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="45e31371641e5d2c3da7091b46f5b3fa282d333dac65a4aad6a5f0dc58fd5e7120a8e8be7ae806ade32b6f0179e60984aaac6261016d35cdad574d87ad52a4c617daa3592a4e9a341f209de6e1d6b78af878f2dc0f5b66da837ba81fbca79c17e942c3333df0c26fb7dafd6a17555363011ff660f65e74ee46e3c8a15e023ac21b411855955ec3be2fd6b7512fdb042cf9d6bb245588eaacd9386d7be7b887621ba02cca60646f67d701c92f6449e4257174af147caaf54c25f863394a18b9357bdb4b5884f4882c226c46", 0xcb}], 0x1) pipe2(&(0x7f0000000300), 0x100000) getpgrp(0xffffffffffffffff) socket$inet_sctp(0x2, 0x1, 0x84) fstat(0xffffffffffffffff, 0x0) fstat(r1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000440)=0x3ff, 0x4) getpgid(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x183) 00:02:04 executing program 1: syz_execute_func(&(0x7f0000000000)="1c0db5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f4f04483257500000014663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080f59b720fb538630865") socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f00000000c0)="b10f330477d37cf0041526c8ede896175b9322d6458aa645dd2e1d343bf6bb9ca2") msgget(0x2, 0x145) getsockname$inet6(r1, &(0x7f00000011c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001180)=0x1c) sendto$inet6(r1, &(0x7f0000000ac0)="130756b061f8940bdb509e73c340ea03febdb16da1d541393571b2b4914b404d03be635b37f246a9e384a7231ba64f25b641b403029c76ed1ddfadfb9fd103aeb4668455dc923032979f0b0d03b64fa4171d16953822a2e8b8414c38a8222cc9751345fe5ab2b6ebfa8c6497d308a0995597d7d7bb2d52276312120ab8b368313ed1831eccdb72a56a710cf2a77e75eddfdefa60917a03346dcc160a3177262f1cdf832e745cd0cd1d41a1abb76cedce71b6f6e5f187fb1006e9a5a600d38f3772070a1e636ae08e", 0xc8, 0x0, &(0x7f0000000bc0)={0x1c, 0x1, 0x6, @empty, 0xffffffff}, 0x1c) ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f0000000640)={{"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", "754b7e4c4482bd86d8cf3d22843757bb060a9e7279b02866e2169a71c3c8c20a", 0x4c300000, 0x1}, &(0x7f0000000600)="3391719cade95c6736c18d4ffc9f60", 0x8, 0x3, 0x20, 0xa1b4, 0xffffffff, 0x0, 0x6, 0x1}) ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f0000000180)={{"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", "219ca50c2f0ec80c210d6576bff8cee571b89b8e11689ddf1937a9608fd43bb7", 0xffff, 0x7ff}, &(0x7f0000000100)="62ac3dda791a13d55188147764bbe8f41a34f4c32c23a6df22d42c26c17c2685b793dca8a58ef072e24ebc038d82a174c720ff0439b0f7d47d4a011e6c6c2b83afcc538805f3256dd3198b399d717d2b3e1b40", 0x8, 0x5, 0x6, 0x5, 0x2, 0x1, 0x20da, 0x100000001}) connect(r1, &(0x7f0000001200)=@in={0x2, 0x0, @multicast2}, 0x10) getsockname(r0, &(0x7f0000001100)=@un=@abs, &(0x7f0000001140)=0x8) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000c80)={{"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", "6d03649b327e0d8cc313cbdc80a27d09152d9fb628a81803e5e7066595804b2b", 0x5, 0x3}, &(0x7f0000000c00)="ae704785810cf54f8083e443f1a7a5a8f72e30c530f0423de8c6fc4d8d67fbbf0871b1febca7d92437dd9289331690175cc7810871c50f8bd8ca264f2f75bff4b4c3a5484a0a32093b9f0c459fa6b728cc84a4b9716ae62a0d33f528f802cf99c72dfc97", 0x0, 0x1, 0x9, 0x401, 0x5, 0x7ff, 0x5, 0x7fffffff}) 00:02:04 executing program 2: syz_emit_ethernet(0x5, &(0x7f0000000c40)=ANY=[@ANYBLOB="ff357c39c8ba27ec886706d027d31c72791ead748972e10bfc53364125767ebe251649902ddbde5c7dfd1036e9568c3309b86245e8ca60c4838c01cacd7481d1c0f5819c5e9063cad12ea4bf3a22a0fc24965009dd9d42c441bc556f8e19a56818d27cb95b25f737431aaa4ba5042231cd8688a87bde626c767f031fa748d2a2eeb0159267456624c4850ca26e4a3f75e49960be0ed9d19535b38cd7fb52f445be4e153647cbd1d8a70062c0d24aaf01b5f5707f41665738564ee6bf8242276b5156528482ef424a3b6f7316e6a375089c1c04522c7d0dadfa2c6adab71b05b39911", @ANYRESDEC, @ANYRESOCT, @ANYRES32, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64, @ANYRESHEX]]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20081, 0x2) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x3, 0x0, 0x1ff}, &(0x7f00000002c0)=0x10) ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f00000007c0)={{"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", "148d6c1aee2ec0fe4321e4c7fabb69cc1ef79ab12520f6545d313b7d46fa1637", 0x9, 0x2}, &(0x7f00000001c0)="858b5d00119c33ad8bd8881492e0244bed3f75154f25ac707ce632204bccd93ed78aacacb6599f2fb8193571718f720d61c3d2bf296664ec0abb55d01f9a43dba8b964783bc859af4c37748734d13cf226c50726f3d0", 0xfd, 0x3, 0x200, 0x8, 0x80000000000, 0x4f0a, 0xba, 0x1fcb14fd}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={r3, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x401, 0xfff, 0x1, 0xaf, 0x1e0, 0x56d376c4, 0x401, {@in={{0x2, 0x3, @rand_addr=0xaae13c5}}, 0x0, 0x2, 0x4b6234c0, 0x2, 0x2, 0x81}}, &(0x7f0000000100)=0xb8) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000540)="ec1865055773809f9c7ea3ebda4ccfa3593d38e42d5a65e5471238f94e73ab11615977564d92c881614bb4df08f3000e0273f7aab157fab11303eb63aff69536c57c6195be81affed49a4fb96c12cf98924461f0bbdb746c3223e7c755c9f4e1d6ed67a82a7bfbf918cfc318cf") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getpeername$inet6(r0, &(0x7f0000000700), &(0x7f0000000780)=0xcb) 00:02:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x40, 0xffffffffffffffe0, 0x90, 0x0, 0x20000004f}, 0x98) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f7f696c1645f20700b76f8fdef05fc95452331fc7781ec205b9fd08e0b3e985eff57d3c15d7723f148cbdc720005b10698e1eb95e377ffc05f94ef7df0f0884067bb2cb891241a2ccee50d3ce66cbf8fdd6bbc99b9c3a52fe25891aec6b6f4d90aac19c03"], 0x1) socket(0xe342172380b7c9bc, 0x3, 0x6) 00:02:04 executing program 0: syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e0332e2e9c4810de30367660f6b32db660fc4621bf5f28c3e014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @multicast1}}, r1, 0x6f9f, 0x0, 0xaee}, &(0x7f0000000100)=0x94) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x500, 0x0) setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000040)=0x5b7, 0x4) 00:02:04 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) 00:02:04 executing program 3: ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) syz_execute_func(&(0x7f00000001c0)="980f050520d0f807913e3e1cf3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c73c4026536b20c000000c4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r0 = socket(0x3, 0x10000002, 0xde) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfff, 0x5, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in={{0x2, 0x3, @multicast2}}, r1, 0x9, 0x7, 0x4}, 0x94) mkdir(&(0x7f0000000080)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x41c, 0xffffffffffffffff, 0x0) 00:02:04 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) syz_execute_func(&(0x7f0000000200)="1c05c4637916d7b098cd801b69e4c42205b8d3d9d0177ba13e3ef2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269f72e414163154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 00:02:04 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r1 = dup2(r0, r0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="c1959ca1923cdcb50e062ae404f65911d2dfeb57623ba7ea2732c94ae4c801d9b2fbcf0122c1173e02d892f109fc31285b0e91f4a1390facd5d9") ftruncate(r0, 0xff) 00:02:04 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x5, 0x1, 0x400, 0x9, 0xfffffffffffff851, 0x8, 0x40, 0x0, r1}, 0x20) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000280)=0x70a, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x100082, 0x80) mprotect(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x2) 00:02:04 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) r3 = msgget$private(0x0, 0x4c) msgrcv(r3, &(0x7f0000000080)={0x0, ""/172}, 0xb4, 0x3, 0x1000) msgsnd(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000ecd6da2bec38a5b7937af03e8b7168f5540c8c5be608c1ac411c9bc89d7bb84f4fd87631eaf79841ca511eff3732ee7bd8b650d6ce9481c40a98f4e06c531c6dc471e781dda26eb60c742d3a2270c509c74bb35af313804b0a695685203805eadb345f440f37bb6aa47d7b92c1d70b6182cc12d8c4c3247d6f63c9359865eda77ed451c7d3aa214680815c8bfa4abd65a49a3631904ef975"], 0xa0, 0x0) 00:02:04 executing program 1: 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, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f00000003c0)={0x10000000000b35d, 0x3f}) mlockall(0x1) 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)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550acdc89ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:02:04 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) 00:02:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000100)="164b4af5e473166332a398ae31e7ee4393adfe79c2a4376e17f1bce03df79a417890ca48ece89929152ff71e49") r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = getpgrp(0x0) wait4(r3, 0x0, 0x2, &(0x7f0000000680)) ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000000200)={{"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", "99e974ddf9f1a8eb62844c891d95fc9780f60aac2f096162a075308a0b311ed1", 0x7, 0x6}, &(0x7f0000000040)="d74dfc2d59b8a764365535ad41639a9de9c9d5feb41d151ac7dec04349098d97648bd0c523e7a8b558cebff870b2809c8be599fd3f82d691449cd4726f80a50467166f8a67eeede6c7fc32dae80951f1774fd7fc3d2625cea5dea57370c43ea1b1f04bc600a4f2b1a407b02c407c328ac8919782b0c2b0e6d550307a412558a0ebb70cce4d977e", 0x1, 0x17c0000000000, 0x200, 0x5, 0x4, 0x986, 0x200000, 0xfffffffffffffffa}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:02:04 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f2f66474f493a3a4ba261b7e2") setitimer(0x0, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000300)={{"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", "37edbb30a6fcf44834f9b501c872b072205783e3667941f3040a48bbd1ec6db4", 0x100000001, 0x80}, &(0x7f0000000040), 0x3, 0x6, 0x8, 0x6, 0x5, 0x200, 0xc952, 0x100}) 00:02:04 executing program 3: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x8, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000500)="32e61030c33a922dfb656b6bc1dee8063e506af38c9a8f09a995") sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() setsockopt$inet6_tcp_int(0xffffffffffffff9c, 0x6, 0x1, &(0x7f0000000580)=0x1, 0x4) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, 0x0}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000005c0)="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") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, r2) r4 = shmget$private(0x0, 0x2000, 0x513, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f00000003c0)=""/74) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000540)={r3, 0x20c, 0xfd0f}, 0xc) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:02:05 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) chroot(&(0x7f0000000340)='./file0\x00') r3 = accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000240)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000280)=[{r1, 0x2}, {r0, 0x8}, {r3, 0x2103}, {r0, 0x20}, {r2, 0x20}, {r0, 0x100}], 0x6, &(0x7f00000002c0)={0x20, 0x4}, &(0x7f0000000300)={0x2}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000180)=0x8) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) lseek(r2, 0x0, 0x3) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000380)={0x83ca, {{0x1c, 0x1, 0x8, @loopback, 0x3}}}, 0x88) 00:02:05 executing program 1: syz_execute_func(&(0x7f0000000580)="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") r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000400)={0x0, 0x9, 0x1, 0xcee7, 0x9, 0xffffffff, 0x9, 0x7ff, {@in={{0x2, 0x3}}, 0x0, 0x2, 0x0, 0x8, 0x5, 0x7}}, &(0x7f00000004c0)=0xb8) fsync(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000500)={0x3, 0x101, 0x200, 0x3, 0xffff, 0x10001, 0x3, 0x400, r1}, &(0x7f0000000540)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={@in={{0x2, 0x0, @loopback}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="ff0f0000040000008000000001fcfeffff800700"], &(0x7f0000000300)=0xa0) r4 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0xffffffffffffff71, @mcast2, 0x6}}, r3}, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f00000000c0)={0xff, 0x1, 0x2010, 0x800, 0x1, 0x1, 0x6, 0xabb, r2}, &(0x7f0000000100)=0x20) semop(0x0, &(0x7f0000000000)=[{}], 0x1) ppoll(&(0x7f0000000140)=[{r5, 0x80}, {r5, 0x2000}, {r5, 0x2}, {r5}], 0x4, &(0x7f0000000180)={0x5, 0x1}, &(0x7f00000001c0)={0x4}, 0x8) 00:02:05 executing program 3: syz_emit_ethernet(0x5, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16, @ANYRESHEX, @ANYRES32, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYRES16, @ANYRES32, @ANYPTR, @ANYRES16, @ANYRESOCT, @ANYRES16, @ANYBLOB="085fdf6ade4ca1d1d054003cecc6ad6184fdbb9ba662e9b4db529eaf5b12b8230f18192d3d68ea25b072f19fbd99658174433d976dd8e34218925d440dd64ee48bd92a6a061b911767c03af49d5faa9788394766077792645153a0d64f4262790e594be61445014722be36730ba58bf3f12ef1562c8d91c719299bb5d62703d027e183178e10a43430ac4231635df39830d8aa409df219ea745ea826924fd1d61d84793279042e5876e37de435861621dbc5527f9153c7cb04b54a0ac03c7b3a46925378928d46648a049e745c8dacc1a68e73c2199a3c683a21b3462f4119728db3", @ANYRES32=0x0]], @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRESOCT=0x0, @ANYRES32, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESOCT], @ANYBLOB="f85afd1a9db4", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64, @ANYPTR64, @ANYRESOCT, @ANYRES16], @ANYRES16, @ANYRES64, @ANYPTR]]) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000100090000008400000003000000d8030c00"], &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r1, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x20000000000001}, 0x1) 00:02:05 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) readv(r0, &(0x7f0000001800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/141, 0x8d}, {&(0x7f0000001600)=""/139, 0x8b}, {&(0x7f00000016c0)=""/68, 0x44}, {&(0x7f0000001740)=""/180, 0xb4}], 0x5) fcntl$setflags(r0, 0x2, 0x1) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f00000002c0)=@abs, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil) r3 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000001880)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETLIMIT(r4, 0xc0084427, &(0x7f00000018c0)={0x8001, 0x1ff}) r5 = semget$private(0x0, 0xb, 0x400) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r5, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) getsockopt$sock_int(r2, 0xffff, 0x1008, &(0x7f0000000100), &(0x7f0000000280)=0x4) semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000003c0)={0x0, 0x1, 0x9}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0xf, 0x9, r6}, &(0x7f0000000500)=0xc) 00:02:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000100), 0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x100000001}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r2, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r2, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10) lseek(r0, 0x1, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) clock_settime(0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x51, 0x0, 0xfffffffffffffdd5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000005c0)={r3, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000600)=0x10) fcntl$setflags(r0, 0x2, 0x1) write(0xffffffffffffffff, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000001c0)=""/195) r4 = semget$private(0x0, 0x3, 0x100) semop(r4, &(0x7f0000000380)=[{0x0, 0xffffffffffffffe0, 0x1800}, {0x7, 0x100, 0x1000}, {0x6, 0x0, 0x1800}], 0x3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x9}, 0xfffffffffffffd31) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) setrlimit(0x7, &(0x7f0000000000)={0xfffffffffffff000, 0x8}) 00:02:05 executing program 3: syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200804200e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f294058c44219a735d0d0dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 00:02:05 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x0, r1}) close(r0) 00:02:05 executing program 3: 00:02:06 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) ppoll(&(0x7f0000000040)=[{r0, 0x12}, {r1, 0x3}], 0x2, &(0x7f0000000080)={0x6, 0x8}, &(0x7f00000000c0)={0x2}, 0x8) 00:02:06 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040)) r1 = accept(r0, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x800}}, 0x0}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x8000, 0x6, [0x18, 0x3, 0x1, 0x4, 0xf2, 0xb7a2]}, &(0x7f0000000280)=0x14) 00:02:06 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0xffffffff, 0x6, 0xd8, 0xffff, 0x40000000, 0x9, {@in6={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x8, 0x48, 0x6, 0x5, 0x4}}, &(0x7f00000001c0)=0xb0) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x1}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x4100}, @mcast2}}}}}}}) 00:02:06 executing program 3: r0 = socket(0x400002, 0x7, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x401}, &(0x7f00000000c0)=0xfffffffffffffebe) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x9}, &(0x7f00000001c0)=0xbb) 00:02:06 executing program 1: setgroups(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getresuid(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) syz_execute_func(&(0x7f0000000200)="982ce00f050520d0f80791b0094141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201f342abac100000ad808f294001b00b000000f08171a38a806ebb15c46291aeebeba065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15deba1c9fb110f0f3804830a000000") mincore(&(0x7f0000ff0000/0x2000)=nil, 0x2000, &(0x7f0000000480)=""/97) dup(0xffffffffffffffff) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)=""/5) 00:02:06 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f00000001c0)="60840eeb0b6bab29268ee2e23fe40ca9199d5f3c5289f986a9b70550181d3a2e97d2da4b6fc2b8272f55fd3fd7b19f12f7235af917548fea4525659aa0c4389cb0435ecacc33d6ce113450607ef336facb47027355131699de50ccc54ce103b68c9bb8a2429070c44699020c1320e75695c82372909f75ead175ffa9440139c5f497e49aafad60ebf13aeafcedecd099ff304483c17e1a56267d3ef0eba72072ee769d027b7f164806a8ba4aeed3700586e09b4b6125c7df4a946d61e3508f7419c0e6e35a7bf44f8f10ea2f") r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="c4", 0x1}], 0x1) poll(&(0x7f0000000000)=[{r1, 0x5}], 0x0, 0x0) 00:02:06 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000000)='./file0\x00', 0x8001000000) freebsd10_pipe(&(0x7f0000000040)) 00:02:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0xffffffffffffff72) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x2270, 0x1, 0x5, 0x7, 0x1}, 0xc) 00:02:07 executing program 1: syz_execute_func(&(0x7f0000000240)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000cf81c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = shmget(0x2, 0x3000, 0x28, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000) syz_execute_func(&(0x7f00000001c0)="301c0298cd80c4827978ae472c9481c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfeb97c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d66660f3a0b0865") 00:02:07 executing program 3: r0 = socket$inet6(0x1c, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f00000000c0)="ff2384961281d1a78b97f959d3c667d6e5be877066d302ee8a6a2db8c98a427258895cedf8bea1b3c81d1ae3ba269149ccd97739e03bdf3b16b4363acb6e5a293b7fc8c8486dc569156b05712b399fb0f67fcef2ebff93b8dbc1f8e9aea88c8886c9517912fe5be9656978ccbf3991712c2ad822c239364623ec4ca556b991089231b2c30760cfbcf5020ab52b32b2f0ea43b5") r3 = dup(r1) open(&(0x7f0000000000)='./file0\x00', 0x12810c, 0x2) ioctl$DIOCIGETIFACES(r3, 0xc0284457, &(0x7f0000000200)={0x10, &(0x7f0000000180)="23c2304db062370c5bf7b07517f246cc78ad2a31a61126b7d0d90bd86c15c4118bb5d1f5b0c318b7c2605bc7ee258602044e52952815f3289ebe7dc567764f60e26e9dc9241e8a54ac7f586ab229fdac80075f170b52210456b542b7e06d", 0x5, 0x10000, 0x6}) r4 = dup2(r0, r0) getegid() connect$unix(r4, &(0x7f0000000040)=@abs, 0x8) 00:02:07 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000004c0)='\x1e\x00', &(0x7f0000000540)='.-\x00', &(0x7f0000000580)='-\x00', 0x0, &(0x7f0000000600)='\x00*\'\x1d\x00'], &(0x7f0000000800)=[&(0x7f0000000680)='\\:\xf2[{\xbf\x00', &(0x7f00000006c0)='!&-@', &(0x7f0000000700)='/\x00', &(0x7f0000000740)='!&-@', &(0x7f0000000780)='-^\'\\\x00', &(0x7f00000007c0)=':\x00']) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000900), &(0x7f0000000940)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0x0, 0x3, 0x6, 0x0, 0x4, 0x9, 0x80000000, 0x401]}, 0xfffffffffffffe98) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000001980)={{"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", "38fdf2c32714eea6f6aa90179366ff1083bd355ebbb3cd22e0fd18b1840881c2", 0x34, 0x20}, &(0x7f0000000980)="04dd4e3cf5d07a1c2df9aafe38728b82425df008df5489ad9f82a6760f474d20d46fe2c5dec0d74ba3562bcd968af1be3735eedc586ba413f8e2ba8595cc738dd35f2dd32572b0a5cbad2e43f0739982fb78afd0d7d62691a9a263735a6c6b19817fa54b7ffbd89da80f511249aa879627e51693739739c9f9f70ac2ca35c9fcc26c80ffc96a326138592c56d9a8ac8084eaf89774c6624b95280cf06da73a966467de37f6201909265059f71195c68243c4bef3d8b4f73e313aa37790e007d39d72226a870d9b74c39dd9539cb6f21edbeb288932e654274be332079a8ab1631e73cfe465dfc2f51ad87fea225c6a82ed2024017e8cddc3f50c43825553c1417208eef1d183576b269c26049baa2e22f8969bf7de916cb105b4939177ccaa47a3d211feea2bdc4c03228b52bc567846fd99a73d543451fd52ee3186e7eef6b0ce35301be1f1f04b64eca30bd9efc22dfca5094baa319d5261f68ed46675bbde07464a89011fe2b48924dde75f1f268a08fcceb86920a1014d02f25e3a8bc162b3a4b87f62e4def8abfae637d76642eb2986bce372e1f37b1066a3502754ae90eb9845b3a3f1ec9181478222bc3138e5493be4ce8d35f9afcf5dbebaa741595b57f02d1176141a7028aef0bd865eec4312c8669aaa66a076bf2468cc355a6eab587a863a8098625afedf964d931e641abc0a03a6b64d2555a4540ee9bcccf035bcf457421b6385399835bce8216df8330c279c109f5b966859dbcf82f74ed0e06039efe141561936ab97752a43c271e34595963812d8d2d2f7943a1eb8bc67fb0433f762f1225631fb6b9fb68f69b024ea9b163f3220fb393fb4460007e843c60a4be1fe1b244eca4b0cf4c647f1f7fe3cf84e2ade8bcd81372f9aed2ead40faf9ebc1ac79416b455879cf88e82b49f898a18011eb06f8d7db66807c044af3154a5659e2562387be283faa93c4c0d6a9089b681d89c9839633e4bbdc8f274ab964ef8764c966d3a2bf207008642ed781406d84a1a8afde13683270bbf24f5aaeaf92c73004dcc8d9d0ec7b4274e1dbf2955011fa00e2e3f7820acf04f4ceb5c8819a41fac7d0574ba5fd4c207e824e33fa7ae730f612a1b7733cac4cc9294095a52f92241e3bcf5a05332f6b38e96cabcb89c322c7957e651add9f10b5f4268f56147afb18d5ceedaa777f5d7b233e541b283576efcee54c3d3fedf50950aa222dd88ce8c38a8c22d665b9e1ab360a3b5ca642c09087d6547edf9e6b93f1399ad14ef63956bad8d0a4c2825743a7f43d93a12916e0ca3ebe3489ffb777dfdb182ec8bd6102dc525cc37e715a6bc677f0ba54a10414f375e8b4b71411087f9fdef053256a3c6b7e0dba11cc1bfcb5b153b633a8f0856b6720a4b17faa9326918b25f9ede68687a88a0e4e6a4722353a83356c753a11f757d940733da2962371c78bdb04b5eced73643f042d8c352cb3ff046669cf2fc08026a964b7f361d7dda523278c5e441083c96564f932aab66c525d0cc93c8bbeb18f7e6eff64c6a795c52651c343ba2aef7c44b12a322f190fe39a5abb30493d2a7241b9603b296b59fb49736b50da75087e82fa270f620183b74ac9e92c445af2e5fea5e8b0307b166a754c878317a9be81ecf40ae12e05d57f2f67870912288dcf65dee13b14aaa2f8718b031a3837fb3929d3408e202703c6b34508f082fe169111097e7943ae8d823b9c53bc2962bec1f5a97e5b03007edcd63e7d03f609edb53d55fffbc83cafaa3f78df2131f0b1c099743a68d6dd1f292ca50ad8ec7e5e83f08fcb6e91164a85d98e4fcb5d98b68018ea0601636dcd7a63f4f88e7f6f84a749fbe1bcb380e618ee8bca323603633f47196d1c2239581e13a7c9350e2324ebfcd620ec8205651ce4253cce185398817bf9b07445a29a2b16384cc4269e21718714b51f01e4e2907edc548201a089cf708ed9debe789f537531a361637b2c7bba2f47f139a39729e6dcee086714b4f8192d11209a9c27e2f4386e4f18950fd85f8b04c0d655952b94aa639fdee0163846e43b5d5e52ffbe21a601f3e91e84397917c949dfca4a319f402dcb7a0e20ecf7caea2aaf4deaea287d5ce344ffb73ca19315114d3c9b4f2acd78d3beceda9178bfad42a2bc7a434b698ec0eb70afe549992bb147b2f54df2ea070db53edb210162e93735090705d97b9363bfd3816a382cfb0f80034bbdcd885f34f9fd7c3fb91516dd7264d49d4b967c4f9e9d2307f1c6c40043b3c47e17008e4fbcb6ae323a671d4221bd889a89595f4dc6702dd8f5b99c4698b76925061aed38b299026176b5a0eb4cb4e3e6f7e7ac844381c7323427813bb69c1dc37b018fe872e64591e0b462f2a7a5f5f435b01879c719a332661992d8c82f624e34b77b29790812538a8abe33d9e5382f854fdbaddc085258f1a72065c9b84d48328cf6db69f19c0633a1272b4b638294fb886d72266cf41f92df7a1ba6c6b86036b001738d0281a331ac75441722bccab6b1d68afc4b9e3f705afbc1ed45b5ebce4f83c6f8e7aad8b889284cd84b78a992fada8a0ccbd0ec2a80db2ce6c28b43a12d38bcc67d947714b688fe10ffe022fc4a8b553ee7b3b995b811df19220f13152bb8ae404f5dbd7c2b2e9bde62ddf12421d87acd1a399ec105d5af596b426229d825bde67cf145c2fcbaffb46631cc1afea96ca836414c5c5771536c33cdd272c11ae287a6c10e4ca144a4740fba306b45379d0c96d2426800a0e4f70cc1da1a717f31cd5f9b1f2c178dd77a625a7986807ca1c79b7999673faabf17bb76b70bdad1dc4e66d8c3e6cb86dedd680bc379d5ee5957956d57357a9260cee28d6970e991d486da650d4ca40015b7cda8ac98a50019099cdbe02e356c4b99ac4d50751a51b56a1283e423acb75a14ec04d791d0436de57c2023f081d30717237c17eac0c654982db8c7b615aa8b7ad0adb4c1fe117cbb7dba360a29c8d53bab4e0bf0741e4a2418782c7942fbb39c94655b7da3eba31eef34a756a8dc764dd4b0cfdb2b2f8eb9a93b3b00ab3c0bb860711cddbc3ce49068e72972be0b3b030024ff547933a36a2475fb627335e4b840d01868ee11b87fabaeb2d511a28857388dd131f994f353bac80ca98543c1a280a64b337abf45a2fa3790d8c85e268fe388619374b92e3bcafcf04f072bf674fba26d9eb75f155e15980dea68063c7afa2b87c508bd603f9d274e0b976c3a06c4d7c31a896258ee2a0dcc26de7cc8441a1cdd6414cf79211bf0656aed684531d2dbd3a050c72ebebd6a758b441181126135366487acac5f818353c417ad1f6b99b777a05733ecc18d4c4ba7313050513331e465c2729e7f3c21ebe2806ddff8f77605bcc6fe1a95c257e9867504e9f9517f34ab016ae48bc8c8ed317ff4b5c1c67d43cab6b53b598a9566bbdcd722ce44a313491578036125dffbdffabd1c3ae323204ae0cf718a1dde0ab373524e06c754e543209c5108dd682add04ac80eb352ab1f30a74620d8d598a127f359c2de5e2d0245937a6c2933ffa8c93c8128cc0b0a2603de061647d165947c15a972a41cd142fb899e7bb1f24e5ae2f0c7a4b342b96ccfca6c9f611df8f4fab7c6447c89ef23599ba2fb7894a3ae3b4b6f62b9f93a25de0b696159bb557a514ac8001a889e7ae712c1594978051411122eee91d24ae0c52e00442cdd9b8ce56777c02f8022860312cb9c6279b98efa746e81efae0ca8965db7b3b5b1d50204fcb078b4648eb1f0e7c692d19a77b953ecf18d6fe291005ef6e4f60abecb86f04870bd83dde6804900a4e6812514c7b666752f37bf964115a9234811c5bea25a8d0f8c788ee1395682af38a0349584daf27eee36c23d1892fc4bb413c85bfd2ba7afa549b0506dd22982d0b49c85a354f8aeefd9e02c08c603dc70ea9bdb2b898cecc12b0bf051c93e04a86da7878cc7ca513d7fb5a3603407119926ad1faf650b764b3d9065d9060effa84bf1e8815926d1fe5ed13d26cf4de5c29ee1a220242da45dab3002716170ef261128b045ed00b207ca316279f0d878b2b2da46bb9484e9ce915a5eab7c9b220a1691be4503b917e40d9bb1cb1c3891ae4d4f3c2776b708b023ad744de58dffd962bc0883d8995fdda661ae83be73c3a26988f32bfa7c0e1790b348d98b29bced1e4feb0cf1d24f2a490b57ec0377cccdcb45df97eacb7b885255f5e2783f91171a2073e6a9387c9f03d8dabda9483c0b5e1ecd0ce5198214062a1ced2f3134f84092ab63fc6703cc0d2decfbc935df2b8a1af84360d715832a1b14cd604639feceea59dad75b509af36d10ae5eb056a6865e42cec1ecbacda2ce09d579f9179f7fb94affea3d0a299de8af96704c3fd87dd4930074a2f9a04c7be372ba49ba1ef69e9a7b6cb5467068a556064f778736f776bd3c5b967366249b845e039f542ab4f13529ac5c29ad115ac71e65d93a93280f96a90cd9fd846dfccf0b66bf241a42e0ed7762d629b2a95dd352594eff4984c82669de90a96a6634ec85a68fcd1d1a7e9d044e195aaff9eb940df79b6de9caa9dcd07479926eaa7b816b0ecf043f3774d4da1c594d6b365efe9c402fe356c8ef2288d369b120f3928adb956fdb0d95c5c820f9d696e1f6973a7be414274fb70c199bbc6d1497a9e3ae35fc7e1c6040aee2bea9d5f65d42c06c3a66839e5bb48d9cb457e6e7c919e49667210de8f6db2bd31db130dae18fefe6acd1b5bd2b67cbb676a799d253e9fe4681cff32cf464f377f7f92392d3906884a98696baa4aad1ba14084986718c68f71f44442fe4de8f037506acc3f31bc7fbb86515388ad7c4909a352297673d7723dd1d658176850080efdfeed84c659b139e595c71c30be51111951733c4e2bbdf44c348750062450e137a90a863abc8bedd6e1f327ff7612a218937e7fbfa589700a919a5747b78fed0898c5da00a6c469d93907d418e739c4b9115097118aaacd41a3ff95612d1730b22234757929216394f6912448698f1c2acf7fe37954f60b595a101358fa2190b7dfb976d92f1dfb1adc93be7b62036cd7a256e48a338a2d47a07aaa87c386435ecc475fb91f4923faf5d094715a838b8373344d11bacdd15de06bdfdce033fa2ddab55df71d6ea1fb7af1ea70f6d36e8cf1eb6bceeb525f4ffc085898f04ac917f58d479de9d0755dfaafab633114dc551c17a76c125ad75b17ca4a83412c48ad73f5c355fed1d94195d3dff5b28110592d99f14c8490dcdd8036b786196507dd6eb97ac7a48b21ecc4a7f6c871f7169a9fdf6dd0f2026b27cb249e7712c8ad68db2d50946c166fce9e3bccd841221fbba8710bb9cc967ad5cc7bac0326beaff21bad7b2cefbfcf62319798e2e494b519bdb9dad8c7f17ccc90c863cb313ad4fdbf797f823294d5850f38acbef5c728d75006a31e9246cde80a208735c8afa4326c7809497a1c4e3046d6e7397aeb1379fadf5798e1cc037af8a6aaf1cedd9229ece154b784618b12a05566509d7aefc1ff2430fc3200ce68dd40f6f45e21be0ceb57bf98d5aff9c888e1c4a071bb8f4786711fe6e74f43863c8a1d5d2163eff063cb30a56a7c27f2b6ea81c73fa997c14a9933633966edd873641a2f2c3101a3925ad2f8d5ce2945482a8165a1bba68c75d6d141571680662ec3f4deb8a8488167de102950ae88bd7a53d11bc01c6c009152a12807a9e84526b6a31de150201ea82d37656a057b0f9ce9ab6a5437d8016658fca6eae30b03e9829ebc32c5cb5e2444f39764b5c85ebfb8c7d9ded453677c3f39240ba39f", 0x3, 0x8, 0x8, 0x8000, 0x6, 0x3f, 0x0, 0x6}) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140), &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000001e00)=',^\x04\xad\x90\xbb\xe5\"\xb4\xae`q-1\xcfzv\xfe_\x19-\x1a\xab\xfc\x9b\xbbX\xf8\xcb\xf9`b\xcf\xe2\xf2\"\x02\xf6\x9aB3h\x87&\xb5\x1a[\x8e\xe6+?/\vJ8W\xd0\xfcw\xe1\xad\xe6b$\xb0\xdc\xe8r;\xda\b^\x96\xc7a\xfb:\xd7qw\xa7\x90P\xd1\xdbbg\xca^\xd4\x10\x03\x9a\xbd\xf2\x8e\xfe)\xbeK4\x1d%N\xa1\xc3q\xafj\xd3\x9b\x1a\xbdt\xba\x11\xccsz\x15\xda\'&\xf2\x95\xfed\x98\x0eK\"\x84\'\t\xa0\x88\xc5\xd7\x13H\t\xc9\xdf\xf5U\xa7\x9f\xf9\xe0\xeb}\x19\x06']) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000880)={r3, 0x3ff}, &(0x7f00000008c0)=0x8) 00:02:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="982c2d0f050520d0f807913e2c1cf3420f53de4141e2e9965044f10f162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") close(r0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r1 = open(&(0x7f0000000000)='./file0\x00', 0x188, 0x88) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) ioctl$DIOCCHANGEALTQV0(r0, 0x20007461, 0x0) fcntl$getown(r0, 0x6) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x100000, 0x10) 00:02:07 executing program 3: r0 = socket(0x11, 0x10000000, 0xfff) chdir(&(0x7f0000000140)='./file0\x00') recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/59, 0x82}], 0x1, 0x0, 0xfffffffffffffceb}, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x20000000) getpeername$unix(r1, &(0x7f00000005c0)=ANY=[], 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x2) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1, 0xa10, 0x20, 0x1f, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r4, 0x4) sendmsg(r3, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0x1000}], 0x1, 0x0}, 0xfffffffffffffffc) openat(r2, &(0x7f0000000100)='./file0\x00', 0x38100, 0x40) r5 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f00000000c0)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x14) unlinkat(r2, &(0x7f0000000000)='./file1\x00', 0x800) 00:02:07 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000100)={{"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", "0a2a7b6e1bce6b91cfff91eebaa07687d71afa9a0bf9b32a2b9f6d6936abd143", 0x6, 0x1}, &(0x7f0000000000)="09c83e6cf6eb31f3bfcd609a212fb8e6a5fe87846f8756288c07260f40633525f9dfc6fa1dc5f5016052bda493012a43c6c02e73d0c1c772c73bb6e775d4fb5dab51aa75223ea89b74f71781500de16063e4f5e08333e388d8147ebed4857e916abbe9b1a9553a4afee81ec7a1228dbdae9198408123b51da3929c233789046b1b2bd139bfc19087224bf99b3d949f8070126b", 0x79, 0x7ff, 0x2, 0x7, 0xf29e, 0x0, 0x476, 0x80}) ftruncate(r0, 0x4d00000000000000) 00:02:07 executing program 3: r0 = socket(0xfffffffffffffffd, 0x5, 0x400) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) fcntl$dupfd(r0, 0x11, r0) 00:02:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x2, 0xf, 0x80, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x3f}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, 0x8) 00:02:07 executing program 1: r0 = socket(0xfffffffffe, 0x3, 0x1000000000000fff) getsockopt(r0, 0x0, 0x6e, 0x0, 0x0) 00:02:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000000)={@multicast2, @local, @broadcast}, 0xc) recvfrom(r0, &(0x7f0000000080)=""/224, 0xe0, 0x0, &(0x7f0000000180)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) accept4$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x30000000) 00:02:07 executing program 0: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000640)="91cd80c442192d3b6969ef69dc00d9c4224dac782fd0d00fd1b02db5d90000008fc840ef0e0ce4c653fb290f450f0f27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c1c441a9f9259e8900004d4db3b57dda6dcfa9c14600e146cb45e22c892a0f0000c4027978eb9f") r0 = msgget(0x1, 0x8) fcntl$getown(0xffffffffffffffff, 0x5) r1 = getpid() getpgrp(r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000700)="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") bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x3) truncate(&(0x7f00000004c0)='./file0\x00', 0x608020401) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r4 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000180)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000240)=""/142) r5 = accept4(r3, 0x0, &(0x7f0000000480), 0x30000000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000300)=0x4) mlockall(0x3) sync() sync() __semctl$IPC_RMID(r4, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r5, &(0x7f0000000100)=@abs, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4(r5, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xb, 0x10000000) r6 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r6, 0x7, 0x7, &(0x7f0000000040)=""/31) semop(r4, &(0x7f0000000140)=[{0x0, 0x80, 0x1000}, {0x1, 0x1f, 0x800}, {0x0, 0x3, 0x1800}, {0x2, 0xffff}, {0x1, 0x4, 0x800}, {0x2, 0x6, 0x1800}, {0x4, 0x4, 0x800}], 0x7) 00:02:08 executing program 2: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$inet6(0x1c, 0x7, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x2, 0x2800, 0x401, 0x3, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0xffffffff80feb1bc}, 0x8) write(r1, &(0x7f00000003c0)="0f46e3227a581f635275477134ba7ec9200b193ca62c08ba815e679789", 0x1d) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r3 = getpgrp(0x0) getpgrp(r3) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) r4 = shmget$private(0x0, 0x3000, 0x552, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000480)=""/4096) unlinkat(r0, &(0x7f0000000380)='./file0\x00', 0x800) fdatasync(r0) renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:02:08 executing program 3: ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10400, 0x100) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000080)="073a32e239512ee09d42617f051a35c50324b9b4426822190991a7d465ba9507e8ce79146846220cc2258106212314dcde041966a7e62036d8732f05bedc83385b4e0c158617a3a50d0b3dcd382def8825c9ab9c3ceda025587af924fd4cff91fd92f960c8d79b9e50cec7b458f1d71abf4b9d622c8d3a406b57293ba797744d9b72425b7647f381605f8460f8a0b93fd299fa6600e4823999da80dd8d57e4703c37eef8419c1280305a670723542d05619e81c48d2ba34680d025") mlockall(0x1) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) sync() syz_execute_func(&(0x7f0000000500)="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") readlink(0x0, 0x0, 0x0) 00:02:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x28, &(0x7f0000000040)=ANY=[@ANYBLOB="030000000000001700000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000004654c0be8215e19e00000000000000000000200000000000000000000000000000000000000000000000000000000000200000000021f9000000000000000000000000000000000000000000000000000021000000002562b54e95b769251bd69d4b83d53d256cb4d365bcb297d5233ebc24e51dd08b22cd35646c72ba3612f7a423e523f73fc510f050229500000000000000000000000000fa0000000000000000", @ANYBLOB="e9722399a224146af07009322e83b2bf38a608697d7fa3674e475db8bfc9aaed76302f73b127fff53209a0fd4d8fe8af5ae7e266b3b80cd43e501cfbf123bbb5d61a66fee2003542a54122519170d0f839d6519dfc378fe5e640f4d1dfa9dac4f0664d24c590a6d3480b20c1dbf04ecacbee1f02f7ef5d82d8c5c6815acc624f10dd1188e8db1be322f98d63063fd68888b9548ca8741a76abd23f4ac2c680bb1c43f67757848865c1e080e03bcaaa8619c6de1e71a9c5ae2ddacc60f7bc885d90a36e4a1491c703fd3efa7ff8ca5309ba", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3) 00:02:08 executing program 2: socketpair(0x1f, 0x4, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000240)=""/196, 0xc4}, {&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000440)=""/111, 0x6f}, {&(0x7f00000001c0)=""/1, 0x1}, {&(0x7f00000004c0)=""/54, 0x36}, {&(0x7f0000000500)=""/31, 0x1f}, {&(0x7f0000000540)=""/195, 0xc3}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f00000006c0)=""/38, 0x26}, {&(0x7f0000000700)=""/184, 0xb8}], 0xa, &(0x7f0000000880)=""/161, 0xa1}, 0x40) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x1}, 0x4) freebsd11_mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0xe000, 0x401) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[{0x10, 0x7}], 0x10}, 0x0) 00:02:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000003fc, 0x0) close(r0) unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file0\x00') 00:02:08 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0xff, 0x81, 0x20, 0x3, 0x2, 0x1, 0x1d, 0x1, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r4, 0x7fff, 0x3, 0x7ff, 0x10000}, &(0x7f0000000980)=0x18) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf110b4100c4a37bf0c55c41e2e9660ff8aa021040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, 0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, r2) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) fchdir(0xffffffffffffffff) fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r5, r6) 00:02:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xe6) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000180)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67a6bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53759af48bf4a9f713e3661422dc0b1b5f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e", 0x99, 0x0, 0x0, 0x0) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x3}, 0xb) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) getpeername$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket$inet(0x2, 0x5, 0x80000001) shutdown(r0, 0x1) dup(r1) 00:02:09 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000002cc0)=ANY=[@ANYBLOB='\x00'], 0x0) r1 = dup2(r0, r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000000)="0906c836297800ab7ad2a347777ecf21c02ec1087ad6a3b6f030d046e111923081152035ad01fc2b3bc8c7f601958eeb621ebeab3804de04a7172a20bfbda9273b30fffcffb112931506ad4bf9004cf07b27fd622cdc7d7fa018e773f711df8b0cea4d3d07") syz_execute_func(&(0x7f0000000500)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f573645c126f3616171787878c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x41, 0x80) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ppoll(&(0x7f00000000c0)=[{r3}, {r1, 0x1}], 0x2, &(0x7f0000000140)={0x9, 0x6}, &(0x7f0000000180)={0xffffffff00000001}, 0x8) preadv(r2, &(0x7f0000000300), 0x0, 0x0) 00:02:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x8000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:02:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02022e2f66696c6500"], 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000300), &(0x7f00000002c0)=0xfffffe55) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x3, 0xf, 0xfffffffffffffffa, 0xa08e}, &(0x7f00000000c0)=0x18) 00:02:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r1 = dup2(r0, r0) renameat(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x173) 00:02:09 executing program 1: syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x7, 0xf, 0x7, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x3}, 0x8) 00:02:09 executing program 0: syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f009700c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b1e00000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5, 0xf, 0x7ff, 0x2}, &(0x7f0000000040)=0x18) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={r0}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback}}, r0, 0x3f, 0x7, 0x8000}, &(0x7f0000000200)=0x94) 00:02:09 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x8, 0x0) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000440)={{"64bcc63e53de12657fc01842d6f23640322b525f0cf88e74b84e8ae3e3e39fb867445964f3047e3d75e6a22e7b70001155360c66f651bb25f0f63f727fdfe0ba9ee0ca2b106706a4dcc9e98fed2271f95c4ac6d17e0b682d15ff13a4d2a95ee8d37fcbdf0b298041b0e1590e4fb8e83245e2f72ff6b9408843e2bfaf31c383ddefd0a25b470835d3001df3ed47401f4ead1beff29fefd62bb3f594a4ecd3abb59b80dcd9516a0a7106efcca826f3532a96e2527b1000c3f6beb8b5b49711b6d6b35b142a54d97de98b4bdd84f5817008e83f64aaacf24eb555ebc299f1fa3fdd60152e88b6d2cd97f144b7f4d8cc56c22e876db74e45df6b7ad04bd9638354cb5a5f264e17ddbd510ec713d0b827a6ea7ee27ba9df859f4cb2e24bd52df06026055b4fff97e00a724ad3a59d4239e27b5e6b2ef90a10e64b204300134d5a76cac1ce2e5411ef21f23b6d3de56b4017fc96277668874456e4827ee4d48bfb7163fa8e75211d9145b19cc31cf420d25c60d91559c5cda2c901294855e140e7f9b7f789cc86c59aa215a4a286c08cd3fabbc2faab31efbcdf40e00cd2ba103488e2fddbf4ed4f8f389c116840183a280aee93da67acdf99f6ee7d15ac86fd5fd86d4a2b39bbedd28f4ec497cfbaecd79e5aebd462b108ff9ff3450344833101d316afe75df22053454baa4097c3abad2fbfd5b72dffb7a7fb2f0bb5fa6d11146bf77897173d20ddfd74cc0263fcf1b87121b3e16e80fbda13a081c6f273ce994319ad41aab382786e66f85b3f7c384d2beba716622d5c9efbf22e094fe834892c6568835fe1de911bac8aab4edb96f01624668bf2f34ee22969fede49872685507bb95d65c9469aaad6a59ac1bbc7c23ba48e4cee821aac06fe0026a600d8bf8ac3a532794dc94ce03ee8cc77d15240f84fee04efc3d880c0930ce415059f6d8e999b8c26bc98f660bb0ac99bc0dd822de42dc3ac72f9b8bc4e9c250d13c29811de6d5eba73d560dba6cfd723fc3fe6921d4f425a2f742e5ad3318347017d6fb58e2a8e2fa9ba3ed39f1039f08cc3505080319fdafde2f67ff8413fe584975762cb40b1907f69c118011fd75d2061653f01d9ca13283ee4d4bc2c82b7fa0da78e257dc80cc35a78c49eeb5f4be7f43fa22c5811ec57a6d12ec351bbf43177772a8b00d69e19002a35ed37e5fe27b58b4c5aecd53bad27bdfd967dd584b15eebbb71838dda0ad10c34383011ae02aecc6fcf5e3406444fe5e65cb9f170eeab27e940ffdd4b8562251f50d1a5c4e939bb3be92fd42c845eb0980182e9dfc42cc80aba1d1c5801b3f973fb0049c98045b66924c012f5ad01eedae23aef9e27bc4fe52772a3e5ca043e695811b81a2de51ef9eaf3c72388169f6204ef25b963e3389d8aa61cc920ca1743ff75b744d3d4782b7789d6bf1e66997fb3abe3f401c04b334d", "2a8c1a93916181571faca145f5a6a85d6f195fb09617cc5e5b8039d2892c1385", 0xf5d, 0x8}, &(0x7f0000000340)="df7914c2f96b0aa230e27ce9c7555214b6040cabec1cd803e97fa0dea736ff422ed556c0fc5a41a332530f3c2083c5f204125c8b2431c998e0d1766ad00d6f52f20dd5e5e4acb5fe22857d9cf1e51d1108e888bdbe4cdfb8f86ea83cd7139157620ba8245e174d5a218ef8736620a36d8eb50a157a5c22acd1c476b443ec71451010a7e4dc6372d94ad1ef059632238126dc3c48abc4807dfbaa66eaf7f373746025ff760a3d697eb8b9f2ed70e19f1c6d14edd5f6de4ad067f60ba4dc888b8e96e0a1a08aaa4fe38abce3406211c703af925714c655897c47a4d183ed306011089885e248692fb76e941ab7bd7fb253601b33cff4067f6d3a", 0x401, 0x7fffffff, 0xbde0, 0x8, 0x0, 0xdc, 0x8001, 0x1}) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0xa0000}, &(0x7f0000001d80)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000001dc0)={@in6={{0x1c, 0x2, 0x0, @empty}}, r3, 0x1, 0x100, 0x9, 0x7, 0x4}, &(0x7f0000001e80)=0x98) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f00000018c0)={{"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", "44a8a16923c713fcbacda0aa21cfe47e5ec683be73ab26c510953075666fbc87", 0x8000, 0x2}, &(0x7f00000008c0)="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", 0x5, 0x8, 0x8, 0x5e6, 0x7fff, 0x7, 0x3, 0x5}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x35) r4 = socket(0x11, 0x3, 0x0) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000002fc0)={{"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", "812f8908d49729073fff4fc0869ea415445c4a1531ef9f9044f5501016156a01", 0xd9, 0x8001}, &(0x7f0000001fc0)="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", 0x3, 0x3de6, 0x40, 0x78, 0x1000, 0x1, 0x8, 0x80}) sendto$unix(r4, &(0x7f0000000040)="b100050490000000000000005786ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0) r5 = dup(r4) ioctl$DIOCGETRULES(r5, 0xcbe04406, &(0x7f0000000200)="c543ea8f95a4e9d41c5ea300dca13738e40bda8e9375d60a0c0bb5c723ed47c3ae2dd8fd5cef48c6e6b54a83953c3742dd3fe6d006478be40c0fbdba5539e4192094576971c18e8acdd81704373f8da41520079ddeaac5765c78f9a5ac0c52a5a7ff1e8e76a752fdf4ebac0112bb3580f75618d02ff0286274c3b6b61c3c9ea1b56990d0698fb795608792b01754eecde8860e59acc335e22fb82a60fee11c73c2c3c838d899e8c7aca95c31621f3a8b811007de5d061be7bcbf7c439646f282ec25f3b2e4870bc53e8a0ada83a3") openat$ptmx(0xffffffffffffff9c, &(0x7f0000003440)='/dev/pf\x00', 0x100c0, 0x0) bind$unix(r0, &(0x7f0000001d40)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffffd2) recvfrom$unix(r4, &(0x7f0000001ec0)=""/158, 0x9e, 0x80, &(0x7f0000001f80)=@abs={0x1, 0x0, 0x1}, 0x8) 00:02:09 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000000)="590d39a35b0a5453b0053237488ae185622fc8b4b69eac1abf8b098c17bcdfca137929b8e106e7b95ee13335d887a0943ca98a92508a1f8d2b26c7b9108077e78a1c8b2176b7b271ff939fbf03b8fccac7494dbb6594228d57e65479f0f60e8cce8135f5da4f23c098f446092011a78a47a5690e50d85c6d6dd52d0637970520e6dc60a51a5c5fc794122785f0e07564e99fe320acd63a94d1aa8a48c6f4a1bc6406154d5e31dceb35329d33bf87f85ba3ae") r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x15, r1, 0x0) 00:02:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev//.\x00', 0x402, 0x0) r1 = accept4(r0, &(0x7f0000000380)=@in, &(0x7f00000003c0)=0x10, 0x10000000) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r2 = accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000400)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000240)=0xfffffe91) poll(&(0x7f0000000080)=[{r0, 0x120}, {r1, 0x4}, {r1, 0x40}, {r2, 0x80}, {r2}, {r0, 0x40}, {r1, 0x40}, {r2, 0x4}], 0x8, 0x74) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x200, 0x1100, 0x5, 0x3, 0x80000001, 0x7, 0x80000001, r3}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="480000005d301b32348abcb310003bb3cae5bcaf54c0e041067b8789cd562e86b7b57fec7713022b7a7b5419332d659651e110aacd9ec4d4841ce3033761f43d44da0bf6d642d0bb02ce0f656775506b507d06e06938309c392960550578c0fb854170cbd335adbc193751eb991b9bf4d0784e058b25d58531a36ce521a1e65985f68d52f1e4927f43e3223650198c93c776ad7c44e380f8e2099c567a99f316d74539c8a5853a27c1"], &(0x7f0000000040)=0x50) r4 = shmget$private(0x0, 0x3000, 0x1d, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) fcntl$getown(r0, 0x5) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 00:02:10 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r0 = socket$inet(0x2, 0x5, 0xba3) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x300010005}) 00:02:10 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8002, &(0x7f0000000000), 0xfe6a) 00:02:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x81}, 0x8) fcntl$setstatus(r0, 0x4, 0x8) 00:02:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DIOCRADDTABLES(r0, 0xc002440c, &(0x7f0000000580)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x4, 0x0, 0xfffffffffffffffe}) 00:02:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0400000065302f66ffff000000"], 0x1) shutdown(r0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00001b3c152e2f66696c65302f66696c65302f66696c"], 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0) ftruncate(r1, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x8, 0x887}, {0x2, 0x6cc}}) 00:02:10 executing program 3: r0 = getpid() r1 = fcntl$getown(0xffffffffffffffff, 0x5) setpgid(r0, r1) r2 = socket(0x2, 0x10000001, 0x0) connect$unix(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="082eaf2f6fcc88b2e37c651bc049e9666c653001"], 0x10) shutdown(r2, 0x1) 00:02:10 executing program 1: msgget$private(0x0, 0x4) r0 = msgget$private(0x0, 0x604) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/221) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f00000011c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$sock_int(r1, 0xffff, 0x40, 0x0, &(0x7f0000000040)=0x83) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x11, r1) semget$private(0x0, 0x3, 0x564) ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000001240)={0x400, 0x7}) getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:10 executing program 1: getitimer(0x1, &(0x7f0000000040)) freebsd10_pipe(&(0x7f0000000140)) syz_execute_func(&(0x7f0000000240)="1c08c4e563791664f30f2d7600d7b0cd801b69e4c42205b8d3d9d017795bf9f2730c002f008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023cc5b48727c2b90a23f216f2416c5151c4a27d181ec1ea28eff265dc5f00c4e29938d05b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f30f330f54635bdedec4a1e1e0ef67f20f2b85b7000000c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f1f3de8d0c000000") getitimer(0x4000000, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) 00:02:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x60, "b374538f97ee7611836938e12c14c25b2ead0c0062993643454e57d59f046a5dba68469909d50a595643b75e61527845b0b1c4b9911bb303909aeaa10b58bfb08a3010c57bf15f44e2c32d9bbad18a3b54466d2c3a9477eebfaa869b3ef56a13"}, &(0x7f00000000c0)=0x68) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x1, 0xfffffffffffffffb}, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x3, 0x6, 0x0, 0x5, 0x5, 0x0, 0x7, 0x9, 0x6, 0x5, 0xfff}, 0xb) 00:02:10 executing program 0: r0 = socket(0x1e, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c7f3000a740be8e1171dd84936639526d2e915fce1642"], 0x10) socket(0x11, 0x10000005, 0x7) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x10) 00:02:10 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000240)={{"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", "a9ec30278f5b4920fe2bc526895590595b3a555a258569a6b1f1f5289705d381", 0x2, 0xffffffff}, &(0x7f0000000040)="913fb6e366cac64162e54892b2a94245232aa43acc", 0x1f, 0x8, 0x0, 0x3, 0x3, 0x2, 0x3, 0x81}) getsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000000100)=""/90, &(0x7f0000000700)=0x5a) accept4$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000006c0)=0x1c, 0x30000000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000740)={@in6={{0x1c, 0x0, 0x1f, @mcast2, 0x5e}}, 0x0}, &(0x7f0000000800)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000840)={r3, 0x70}, 0x8) close(r2) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000000)) syz_execute_func(&(0x7f00000008c0)="f30fbd3a26360f1b3dd8700000c44185659e5b6c22a046d9e9c4c218f34eb5c46369429ca60000000036c423fd6c086f660f3833f541d07cdc00") 00:02:10 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6(0x1c, 0x5, 0x10001) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xffffffffffff8000}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={r1, 0x10000, 0x3, [0x80, 0xffffffff, 0x1]}, &(0x7f00000003c0)=0xe) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) socket$inet_sctp(0x2, 0x5, 0x84) syz_execute_func(&(0x7f00000001c0)="0c17c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:02:10 executing program 3: syz_execute_func(&(0x7f0000000080)="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") getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000000)=0x8c) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000002c0)=0x1c) r2 = shmget(0x3, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) r7 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f00000006c0), 0x4) getpgid(r7) r8 = fcntl$getown(r1, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000640)={{0x4, r3, r4, r5, r6, 0x10, 0x7ff}, 0x5, 0x1, 0x3, 0x3f, r7, r8, 0x2}) r9 = accept(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r9, 0x84, 0x1202, &(0x7f0000000080)={r0}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000700)={r0, 0x1}, 0x8) 00:02:10 executing program 2: syz_emit_ethernet(0x3803, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6076396230000000fe8004000200000000000000000000aafe8000000000000000000000000000aa"]) 00:02:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x808, 0x0) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000bc0)="286cb744df60bffc22a7b9437aaf9c5dacfc4501bf219d99f9a99be2b36f5182f74b3a66d4b57635d1e772c1979647287b4c9c84ed337ecea8036747897750d516b3098cdbe5d2fe0be63e09b4ada63ced4377698f45b08bb4ea340f03a1169fe7e807f9768f1803057234aa5e54e5d8cefd2caf10f0a1ac1dbd38e9b52bb6ee9bf9c7a727fd0e8479713c0bad20fb230d13c756664813f79a77bf05957caa7f68ce20eee70e4d72974985891294f7a65a7831a2d1cb4f344e95575630e6fb0f4ef7289377d1e9dcc2c4ec551b787066c44dfab03d05a296c3acebeec195c56435d6081b65b53e25893c5896a96ed0940754d2efcca6") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000640)={{"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", "0c67ca2988c1cfce9712a12ecfea6abe287fa6b3790ed9766d13e5617c62091b", 0x7}, &(0x7f00000005c0)="a19fc3978c78ce5b894c8d4bd167cf34542b5256ad6b7dde5e0a181194d9b6d8b565bdd41754278f286d2e3ccd241116fff5d12b74afff7c8176c43c623d1e7630431367eac19849e203dd4002493c4ab6", 0x6, 0x2, 0xfff, 0xffffffffffff0000, 0x0, 0x8, 0x8}) ioctl$DIOCRADDTABLES(r0, 0x8002440a, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:02:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) sendfile(r2, r2, &(0x7f0000000080), 0x8) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) sendmsg(r2, &(0x7f0000000300)={&(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) socket$unix(0x1, 0x7, 0x0) accept$inet(r1, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x0) 00:02:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x200000a, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x162) __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f0000000000)=""/73) 00:02:10 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) socket$inet6_sctp(0x1c, 0x5, 0x84) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05042459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") munlockall() 00:02:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/230, 0xe6}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000440)=""/252, 0xfc}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f0000000640)=""/72, 0x48}], 0x9, &(0x7f0000000780)=""/235, 0xeb}, 0x81) r1 = socket(0x10, 0x7, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)="9a", 0x0) 00:02:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000d03dff192940348000fb43280000"], 0x8) 00:02:10 executing program 3: syz_execute_func(&(0x7f0000000140)="985e4aa84a1c190f05f348bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") syz_execute_func(&(0x7f0000000340)="1c1ec4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23402b008f4808eebce00000802000c422b18cb60700000051513ef242afc1ea01eff265dc5f00c35b5b450f11e7e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socketpair(0x1, 0x3, 0x800, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x4, 0x3, [0x6, 0x0, 0x9]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xaa6, 0x3ff, 0x9}, &(0x7f0000000100)=0x10) 00:02:10 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x1) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0xd33c, 0x7f, 0x0, 0x8, 0x5, 0x7f, 0x8000, 0x9, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x3}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_int(r3, 0xffff, 0x1918, &(0x7f0000000040), &(0x7f0000000100)=0x4) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x0) 00:02:10 executing program 0: r0 = socket(0x11, 0x3, 0x0) r1 = getpid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x9, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r2, 0xce49, 0xc708}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x6, r1) close(r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={r2, 0x2, 0x100, 0x40, 0x0, 0x5, 0x5, 0x2, {@in={{0x2, 0x2, @multicast1}}, r2, 0xffffffff00000000, 0x4, 0x4, 0x3, 0x616}}, &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000002c0)={0x4, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x8, @mcast2, 0x400}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x0, @rand_addr}, @in6={0x1c, 0x1, 0x3, @mcast1, 0x7}, @in={0x2, 0x2}, @in6={0x1c, 0x3, 0x100000000, @loopback, 0x5}, @in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}]}, &(0x7f0000000300)=0x10) 00:02:10 executing program 1: symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000540)='./file0\x00') symlink(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac0fb00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0/file0\x00') mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000280)={0x7, 0x485b, 0x0, 0x800, 0x9, 0x0, 0x8000, 0x401, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)={r1, 0x1000, "1db8db2d70ae89440235963e83242118048212f58e07dfaf5880adcb186c812a2863d9b22779a8cd39047682e7b28ba652e818d219cda2b9dc66bfb9f916efd7a372864389900f925cd56ff962179629d7ad0b9b3679fb747171bbf41517be1f6bab2396f85b671ab24b304d8eda24217746c9bc9de0a262ff9fddc6ea012b7e636fddadced8b7821e4409fc4f4d982c305448d7a02da68c78ceef76e73c53726a6c9aafc21e4f0f4c371932a07c255536d14a1eb4271e3532d4e2e026e638e2bb605f12eefb1aecdc98837f56c4b86f0c56eea8b88620b042ac1863b71adbbc29e579978cd7dc76f5413e04139d406b912cb5f7a9106f3b1741222590f740f247b0d3c18a6812059e11328d66235fc96fffc2198f5b6020cf5d9ea5649cd380895b736bd6aa080a04d34764c794ff9a4951b96e3c85877edac2ab0fb4a7f291cd1ed98269427f67e024f70904d9a1ae52827f6b115e1bfd1202a4ecfbe04cb19c3facbbc4accd603b80585822a1d2e8a68aede6ee427186d98353dd9cb7e6339590565643f623a5b23a1b5fb2cf2422c4486ef661a891bcb411a8e54358c401a233e3ae71f339c1355949beb288ec6f8845cc9d2025199c73485c093ad4c2d9b0b8411db4c4b18a1018281eac80cc762246e9c19f5a35b991d10f69d00d9d9f466e6981dc3b97c44428ab673ccd7789ef25cee980b60c248f852d5eb2bccd4cdb448672bd23a207245a07fce483e4fa601285c4571c2e1c7f2a6668fb85d10c28b2198b5818d8eea6a6d5b8d11dd5a1d122258986e66bb6cc1020117126aefc892213da8e57ebc4d56dbe998ece830618caba8545c0f61ff6579811b1294fbf672db0ef1a9aa31e33a84127111cf95033af353bc3a45c25e0e84b71c4a3ccfa4b803d15609710ab8a50063a8f285e391cae627023e6b0ff0c72f31576a1a6c8954a8cf886713aee91240b0afcda819bafaece19276c67ab32f14d5fd571a7581aacdbc5f8883fcbe7a496eae35ef63a1f7974dffd5626b129eede1320d7ff30e5fff4b79a57dd53fd9bcd5fb6683acef38e450aae83c71092349f92a38f40e2f58ad49107cfc5595ca9b7cddad812031d26623b99dc59d5db073b2de21d669f5bbf2474bf71080bb402aabc2db4f4dd63175bd11179c91b9abe098cd2acd9fe864abab160635d61f80a1433aeb19140293e1abcebfe930206f8934f90cec0cbb7ec8c45ed57c6953029e4ff3510f2bfbf29473f4b7bbb727cd14ea5c4e59d83aca71a0be5cbaf60f8284d1306c33d164b05ee799ae715ea6d355fbbe282b92c57f631ccb2a24d9024037cf8ee1850f84a14b69d57a16f4df0351006eb488b1edb5c6993c6f4cda32b8b496f01a7594ee30892ca076a0e194f3a8133a2c9928cca76cfb8d520fcd8eb444d91e244f9c47854f555602c139165a58011b77b6adc01d63db7fde845fc69dcf2521b90ffc827c227f5b6206b39a1b9b2f2a29db1c2bc5f4317ff4b6669ed0426e8aeaf9388e64481c4cff52b9addc46b7bc9ca533b4bcc98370ca93d0d444525465a4936c82455333a686d87ede62568c7f07cfd6d85afb0d7e08d05b75d0df477d275c921dd3cb0e3611c7346c09691e084061d1a72d8b49f572469611951891fc299866ea5d131a1f251827c701839be3ab4c0c7385edf7dd086abeb582bcfed896688d2f7127b768da9c244e7bc152d213ed7b726fa04d138fac0a2f6325d2222e499bfcd11972c382219ad8c76fc0d12cda2a5ce201df261181599695575115b0102af3a2ce6f39e8520084bde59c432880c8e0f054c7cc79a1aa5b570b07dec3816198bd0f06424659478edb63bc8c3c2e819740387207ef6ec53dd38a3965198d7d13c313e406e26fd8f57cc1746bfaedf7988dbfc1c1cac492835ab2422e3049947c991d747bbd3b9cf41e4d8c9d69a2b2b52f9e63b0a2ec6e3969ef3439f02801b93e8eb4ab33962e1bf993bd795381524e002b170556a2828486b53be9479e38031cdaac618203f031f23de5ccc9c980cb9608391044fb27a86854ce870cbf5e906521bca7b6389b2e3eb7a5fbc4a313fbe835769cd543ef26dcbbb4a3e14fd97e06d39504cf36d3c7444d82107c0674667e81d7df8e88212d6d98a02d150e4edaabd9ab7da770283cec8105793142d5aa56bf99995ec15440cc7d648dc828057a3c5a3a41e36e80bdbc6769bc67856f276f463b759f109bf0337263c701d11cb2107cd8f8b8c0f3b8d5f6b4660e424a2470cea13616affe8d4a55df98bb97258cd7e315c48303daeceb6bcdb9d4de19a1e0748d43000d022ac3436f459d56353ee7aee9d5b7667689c499095e150c53c7ad6ffea951aa350e5e581ea8729c1fc6962c68065800405edb4e61d89e8b42f4dca05b66f562e8449456939a60265bc62ed9aebff8b3c98a0ef4c3c646e387a99b62afc58801be6bfd8634dd5856b0e7c6e67b985419afe89ffac40505b2f6f70950d9174b554868efe639abb8d2e0d1898890fce7a64f32a0f98c4b792171d4b8a3a6b3e86625aaf9eb69abd1ce6246d20e186425731fd0122f4f886b33aa751a897db9eded9de3d39e899805f3824030e219cd9739f95360045380a12c3e0ec3ffa2fa7a12578910270c64762935ecf2eff899881734ac72e6990829848815d19faf8f762d5f21e7e33a914b4676c6b0e6b6c3ac479bed9e7fdfab742eed857759a6c9348c945a040dfe22db922026eb8176d1092aafb1dfd2b419966a24ad7657ee22cafa83ab011d7c921222f7ec02411c08a29257068220f3fd4d22eb8b54928a419c66fd3379333eb3ee589cc628401de36bb61da80fab0f886eaaa4c102edfbc23ae69e36adcbd40b934db613c1a5c26b2b4b974aa6d5a3037539ae76d9b2a8e5f80f5ea7876f80990ad7b1d6f6755b5cfc738464629fd72e5ef5ca4a8c489afda814a9fc9bd6c320c834b1b158bf8e4ce0c1a4d22155af059e7a69f0c218b19845c85756fc0031689ee006e9d86f7d4a7a924f441a25a04db75bd38cac8c89575aec680119e76451303efec4701be182fdf6eb1b8951af9216ba6dd60cfc5c55e44837cf5ff246e18c80d10e0250426f9a38356a40b873fc6525b6a0e58cc78d80f7b7ea17bf7b6fb0bbf6fc809c2c6126a5d77f06dec741702bd4d8509f941c15a4bd2a49e16691537251c32a4e6841b812e0c1cc728143c042104a2626f96f8d90c47bf02e4372148e614afd7ae453d28b3569750f947296d63292b41d0cc7ce03903ba13a600329c10fcd4078729199c1995dac5b35d77c92815d49a63ad36eaaef71fa977d3f851fdd9130f7e0ff07480d39e75fdbc8d3bf3bbb1221d6d992393a94b86b0157e87f4be3796315994e84fb0850885bba9a10c4bf9d8f2355a0a04d392f73c1720c19a2b59ab4f0beca7abc7a20597fdf94daa4194dfdc5cf708bdaceaa12e9a59598faaeb826b9f38fddaba7d3a382f80dba8fa4fda55abc71f1c145915d1cfa25ab02a990ee164fa4b5a43ad0a0c794e438d1d89c302b929e85c7cf5241601287e6e285cf17634063a1924b9a199cdab04107d92cd117acce4c6ce4dfbaa56cd5f0690bcb9cf8029a3d52a44eb437e9ec392be792db9dbf4e56264676f191b6a58ec234d3d025bf5a250a125c9537ad26154c645fdaca1ef897050290db0f14201958b99d579996998c52ef2cfa1febda39e0e07f3cca2bd5a57eab05cb6b7f1699c2fd50d49cf2253983d16a5b6e769186f625a612490da89d3c8277d11156825be7bb24e8dc1fc93504afd906922067c6642f0e35b298c374675850e38a3804469bfcd8dc3ab691156dfc145918782fff89ccb779ceffbbd734a7b8051c11e804a458147affc55eb135db6b319ac445f927bf261a35713c0cc6be124501f7d3e2fd51e47dc3198989a1512101d386ccf5ccef722b6d47889b70e24de10b196b914f0a297f30b1d503b6bdad43a70a829c915e98832a790a42176a53ba23f895d335bc73bf4cc45525d53d154e3311d27a6712c467ec3b54074f5403c3368b2f87e876b2c81c7231e958c185122edf6640537ed096c727375df8431d706c346a4b74de5b63809ca71b0ef3aaaa3df255492c871a6d9c6b05b565251bca6e98479154369e18b3e2df41fae8ddadb89de913a931616fcc4acaa8a70f37463627404567a526ef34b9e0d0be4ea82cbc5df73001ae2eafa5dcffcbba166725b100f77bd3033fcd030d84b6df852003bfb622acc431d737c0a065abea554f3cb396ede8bec27426c90febf886e7078214a6d277fc4b5fba4d33a564484b740ab7692fc79485163c1eed2524434495c0d908d3eb364caf743bb2a39649480aca3ddca59536224caed2cf3eae8cf81b2b5f182177abc1fc9f51eb4a2cf5277e8550baf8b500362a27b84fece652e97d90adf6cc37510547ca74dace9ede288c3a8f04dfcf4c2f1bd899515489f24707555a487d963317a9e912cef2dd5185e54c50e381177e0057401cf6800fc7c1ca437784ad8405b4116837bc79d4548bc3ecc1d8a731cd3698fb0655c71d97d3f9572210512125d6d1e10b0a5f6f8bc40a03abc2f7ba3d5272bba1cb0673ad1471c5ac5287ed91792578dabbaac1495766415a42021a67f92ab34799d57a5bb36be16d2b6d5217bcf826cf9c845340d7da91ca28fd6e74c5178a70de5903605ca49c82d758b9945bfed52bdab459dbfb59b1e2b11d88434ab7af398a63d971b479959e83d5dd446c4c82201ecc055caf3d2d1322fb2ed9903fbfb8eb64eb7e1639521c2db0c5a48251877f30eb6dd8a0ca78ba09881b317a74887c59de755c7b7c33451191612dd4b2465193a37bf456012b4df02ba342b6d6f6bd67f4c81a66d4285e335df82a4278337b710ddf53db94f0dea71c960ab88c2dea6995d2a5e9ade2cc28190ab09dcd50123da3cf60b544559b9c6bd5ff713a527da2256e63366e4805f10c243157c01f16a7707ba8b8eee05de3e3ec243f91d95bb9fda5ba16f51eef4355ab5bc958e70e02328c798309a208ad60c4f73e9c2ce0a06d3291e90486efb168ff0c9374bd5760aa0329c782559d7a433bbcc42901e2b09193eefbff0968155de1ba2a82884faf365e3eb0f12d3c8c7c849fb88305921c0752ec643151c3f5aaf76a294a7cf36e4fad36e220e0bb3be5554ababe706494653ea27e71a3818de4ce67e0fea03b1fe027bd5745ba0feaa6d7936a839505804220640f7150337f77d7653f5628d20784e9ff98fc34e356e86e2e447a2083686760b8c16c32e79ade6d9b5282f108a908640b22143ce79bf76529dc7666b176c7a606680aaeae09229eeda96a4d21608f76f45872cf2b97088a348897ed05a6a7484d62fc66750b77f99035a7c985d58e52217e03b6f7868522e1e4c46f3cc52fda5062ea3bb269ce96abc91f9737301fe8f6abfca059e77b96518f4f26886de44727ab9d2eb81567e4b4d23d03bd8d81daeb554d595b6a3fb5ead4edca12151982119a925e48a9de843197ef4292166f482ab6f5fb7ac1641fcc71b3cb5b4c61a009eb8ea3b813e579b1499fea5b28ee3129fc2054549f0638191f80383aaef961ec36fcd43dd5c7fb43dffcb3a3d1959ecfa12c94833e9e4167a4ff0f0446e3030028eb0852941c9ce08fdbe9617ec64001833a263c7fb61fe81fdaff4ae72e54ef7755594e890d1539dc12c7fa64e2bbfc0793589ec9ac6555b49027b5163899edc870d102898f32dcaccc136e03760b13d263cb0d819172a21c5382231ba8243bdf50dfdf108135b0b"}, &(0x7f0000000340)=0x1008) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000300)={r1, 0x81}, 0x8) 00:02:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/234, 0xea}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x7ff, r1}, 0xc) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="8203022520dcaf2325e77f7a7c55724e7a366966e873b88a972bc3113360f03604082aef36195edc0a0bb46baaca5af8dfff518626b40bab9a3c0fd42a937061b76f16f75ae387a642cb879ca81efb257e77d21825b237b398e21115b0c7a360283c0c4486798a130536097b480de30653022ac6f754603b843d059f736238464d3a3f6afe5ab173910c951db5eaf9923c7efa5d77a02dbe8f96b8f8aa04e01f14f6df688cf8"], 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x2275}, 0x8) 00:02:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) freebsd11_stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) chown(&(0x7f0000000100)='./file0\x00', r0, r1) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file1\x00') 00:02:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6076605100323afffe8000000000000000000000000000bbff020000000000000000000000000001880090780014000060c5961e00000000ff010000000000000e03000000000001ff020000000000000000000000000001"]) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x4000, 0x7eb2, 0x8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x7, @loopback, 0xffff}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) 00:02:10 executing program 2: socketpair(0x1c, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x2, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0x1c) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', &(0x7f0000000340)='./file0/control/file1\x00') open$dir(&(0x7f00000000c0)='./file0/control\x00', 0x1, 0x4c) 00:02:10 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) mlockall(0x2) mlockall(0x1) munmap(&(0x7f0000f17000/0x3000)=nil, 0x3000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x201f00, 0x4, 0x12, r0, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x4, 0x327}, {0x3ff, 0x80}}, 0x200) 00:02:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f00000011c0)="dd9fbafe57dfd163df81533227897f0d2a6153d057c35701986a89d778a875995fa851c2b13d34c0a5d475f32ab5f3eb7ffbad0f54ef764c15a04fe8dc1295897ad1e19db20663ac8a5bd92fb3c33d5d838096d3e87db08671cf12d2b288ca2a3e0c9bca31ff1978d96eb185a2707ab07b60ea11ad5a1c70a7f6fd7e5a680bf427806aa23c228c0a50ed883bb126aa2d4d81248940a33d07") r3 = accept4(r0, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x0) recvfrom$inet6(r3, &(0x7f0000001140), 0x0, 0x40042, &(0x7f0000001180)={0x1c, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x20}, 0x1c) setgroups(0x4000000000000252, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r4, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x1000, 0x7fff) poll(&(0x7f00000000c0)=[{r4}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) getsockname$inet6(r4, &(0x7f0000002600)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000002640)=0x1c) r5 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x88) ioctl$DIOCGETSTATUS(r5, 0xc1a04415, &(0x7f0000000000)="c9cc3386b2e23fa1233ef312ba4e1ec35d2d13d2c7bfa53a82b457206dc2d3af0aa5f999a790dc732086c3a4434bc80e007a23cf8d0577") setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) r6 = dup(0xffffffffffffff9c) listen(r0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x4001c71c8, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000001280)={0x0, 0x9}, &(0x7f00000012c0)=0x8) fstat(r6, &(0x7f0000002440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000002680)=r7, 0x4) chown(&(0x7f00000023c0)='.\x00', r8, r9) accept4$unix(r4, 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\x00'/4098], &(0x7f0000002400)=0x1002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001300)={r7, 0x2}, &(0x7f0000001340)=0x8) 00:02:10 executing program 3: r0 = socket(0x2, 0x3, 0xe7e) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x8, "7154f18f1326a12e"}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000002c0)={r1, 0x4}, 0x8) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000380)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000440)=[{&(0x7f00000003c0)="7442837026a0e4f07021dc45853dd42bf79f16e656c8247734faa80edaa46ccc8c7bf9d21ec40d0f1b1421ab13c1f7339854420dd0acd749db1688fb7e96cae9fca5c1f18594fe0b3c1b244a483628022eeb2db7dd0e4fb823376138748b6ce4653d05", 0x63}], 0x1, &(0x7f0000000480)=[{0x60, 0x1, 0x0, "08999393595ed3f6eb86b8afc91a8b37fe5e4b2e42205239399233b60e911f73399a413edb690bf49e6fe1e5f6e3ae31ecc3949d3b6861b9e573d9be263148d799f48a3f922425d0723adc"}], 0x60}, 0x20008) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') bind(r0, &(0x7f0000000340)=@in6={0x1c, 0x1, 0x7, @mcast2}, 0x1c) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1\x00') 00:02:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @multicast2, @loopback}, 0xc) 00:02:10 executing program 0: syz_execute_func(&(0x7f0000000240)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") r0 = semget(0x2, 0x5, 0x530) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8900, 0x4) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000001340)={{"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", "cbb36523b1a9d4e63715fa2ddc9f5f1057df3df9cc3b32d6f512908f8484c578", 0x0, 0x7}, &(0x7f0000000340)="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", 0xfffffffffffffffb, 0xfffffffffffffffe, 0x8, 0x400, 0x4, 0x10000, 0x3, 0x9}) 00:02:10 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x559) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2128}, {0x1c, 0x3, 0x0, @rand_addr="9fb4644a4afd31761d79043483446f3b", 0x2}, 0x80000001, [0x4, 0x6, 0x401, 0x8, 0x8, 0x7ff, 0x1, 0xffff]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x29, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) 00:02:10 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0xffffffffffffffff) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setrlimit(0x2, &(0x7f0000000040)={0x0, 0x2295efde}) syz_execute_func(&(0x7f00000008c0)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") 00:02:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) flock(0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fsync(r0) poll(&(0x7f0000000080), 0x0, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 00:02:11 executing program 2: syz_execute_func(&(0x7f0000000000)="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") 00:02:11 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x18200, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x1000, 0x81, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0c700) getuid() 00:02:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x936b6bb316f4a62, 0x2d8b, 0x8, r1}, 0x10) syz_execute_func(&(0x7f0000000100)="1c09b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x9, 0x6, [0xffff, 0x700, 0x5273, 0x4, 0xf562, 0x7]}, &(0x7f0000000200)=0x14) 00:02:11 executing program 0: r0 = open(0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x1000c1, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000900)={@broadcast, @rand_addr, @broadcast}, &(0x7f0000000940)=0xc) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "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$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000b40)="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") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x0, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000840)={0x3}) getgid() setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000008c0)={r3, 0x9}, 0x8) execve(&(0x7f0000000880)='./file0\x00', 0x0, 0x0) 00:02:11 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="00002e2f66696c6530769ba3bd2efb8b00"], 0x10) syz_execute_func(&(0x7f0000000080)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b6f7009700c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047f02b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") accept$inet6(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080), 0x0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r0, &(0x7f0000000280)=""/4096, 0x1000) syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c48139e30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e436470fe9e26962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f7f18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d1411") 00:02:11 executing program 1: syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423844d1cff344e1201ecc400faee4c403514a573a00730f778018045252b161c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f0000000000)="f00fbb9f000000009165f7056969ef69dc04d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a") dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:11 executing program 3: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = getuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r5 = fcntl$getown(0xffffffffffffffff, 0x5) r6 = getpid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0xe7, r1, r2, r3, r4, 0x140, 0x3}, 0x1, 0xc29, 0x9, 0x8, r5, r6, 0xffffffffffffff01}) r7 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x10000, 0x101) futimesat(r7, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7}, {0x401, 0x100000000}}) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)) 00:02:11 executing program 2: r0 = socket$inet(0x2, 0x7, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000002c0)={@empty, @empty, @multicast2}, 0xc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) r2 = dup2(r1, r1) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0x9, 0xfffffffffffffff7, 0x1, 0x4e84}, 0x8) setsockopt$inet6_buf(r2, 0x29, 0x68, &(0x7f0000000200)="a3b4779bf8622360d195555fa733e3d0a969870f826e0ff1", 0xffffffffffffff65) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)={0x1, [0x100]}, 0x6) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x9, 0x5, 0x0, 0xfffffffffffffffc, 0x1ca000000}, &(0x7f0000000180)=0x14) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @broadcast, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000280)={@multicast2, @empty, r4}, 0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x1f, 0x2, 0x1, 0x6, 0x6}, 0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000340)={@multicast1, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) futimesat(r2, &(0x7f0000000040)='.\x00', 0x0) 00:02:12 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x84) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x300000, 0x0, 0x12, r0, 0x0) 00:02:12 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0/file0\x00', 0x400000000240) setuid(0xee01) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00') r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x8000, "b288afa8f6ec49b473f8c662f2007419"}, 0x14) symlink(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000280)='./file0/file0\x00') rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 00:02:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x10300, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000004c0)={r1, 0x5, 0x3, 0x1000, 0xc367}, &(0x7f0000000580)=0xfffffffffffffd4c) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) setsockopt$inet_opts(r2, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) r3 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000002c0)=0x10) r6 = semget$private(0x0, 0x4, 0x8) __semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000300)={r4, 0x8, 0x3, 0x137f, 0x81, 0x6, 0xfffffffffffffe01, 0x6, {@in6={{0x1c, 0x3, 0x3, @rand_addr="62e84715b696c952ea072848b4d18937", 0xd008}}, r5, 0x3af, 0x80, 0x0, 0x5, 0xe1}}, &(0x7f00000003c0)=0xb0) recvfrom$inet(r0, &(0x7f00000005c0)=""/208, 0xd0, 0x400c0, &(0x7f0000000500)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f00000000c0)="cc6f52d5478706e766debf91ec754f352862db981b0af85088829073aa0d32dc974591dbdd261d1efeed26ac5e7b8a57480374b35b77d22dd3cd62b6f36fd41c6bb58ceed409b2aa43b326a9b7f4adcd6c040022b14b8f97fb57fbc494ff07a3a85c22ecfbea6c2a5ff76ece191a1a3ee318e511ba5c4f165c0ad7fb6ebbf16472ccc8403002438c1fce58a1aa5cf7a8698f53bfcd81a1ec153851f5dc3e875ce438a58b3fc62ce3683e79edc280526ff4baa12ee3189a2c31d8246aae219086a944d123ad4a2d3bd5f1d827eec488f4") 00:02:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1000004) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x3, 0x0, 0x23d, 0x3ff, 0x7, 0x9, 0x1, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0x97, "e389c5675d6d772424553a5d67312a24bdef45ecdd62315e2b595df1539b7008f9bec4633e99c23e6b523a5a8e0117424ab0be3fc8b673c209caa6e68fee9b134f47ea7f31560da7665712ed27f8d7ae3cc462ab3d1609d770dc1637ed7397f975e8a79635aa84d57fefd8c914fcb05bf137b8785b58a61b9a1b66cccae1f5199ee5551d6b58f02f59ed05ee957d2f07d0c1584d8066d3"}, &(0x7f0000000280)=0x9f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x8000, 0x200, 0x100, 0x18, r2}, 0x10) 00:02:12 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="e000000005003ef9b649507fda151fec34064a0e4561274d55ea555913acc8ac3175d03176d1a1e56a82a6e1551f5f49f8c1ce2c9b0a0dfd92c92856f11d85cbb2551ad02c0e98eacddeba5499400b78305cea62a5b5ba8259335e3e4e5874b404000000e1c15b6db8f1c6295c0c1335767059fb02b78af76044072b849b787c294bac3536dda290e660723a9612cfc5172b516e72c56a2a7fc387d694381bba11ed4f6964af28e2133ca57573033fc4563ea3f32ce4e77d959705fd799f6236292f27233828491674acec32fa3fcc6884f35e52fd390a0cb90dc3312a"], &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000300)={r1, 0x2}, &(0x7f0000000340)=0x8) setresuid(0x0, 0xee01, 0x0) syz_execute_func(&(0x7f0000000200)="0c0cc4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x1}}, r2, 0x20cef2fd, 0x7, 0x12}, 0x94) 00:02:12 executing program 3: syz_execute_func(&(0x7f00000001c0)="982c1c0f050520d0f807913e042ef3420f53de4141e2e996460f6ae2c4437d04c6000f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35dc482b1031a08d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada04833600006e00") clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x1, 0x100}, &(0x7f0000000040)) r0 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r0, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) r1 = dup(0xffffffffffffffff) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e20e000000200"/136, @ANYRES32=0x0, @ANYBLOB="85bb000000000000"], &(0x7f0000000240)=0x94) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="d8756cd5f7bc5643edc80055b65ebef3cc5251d6c3b3b8fa356500c486bc675bb122715f65d54869ae89a33768eeabd2d6782234d0dc8d392cba2341f99a9f04045860ea41c754126fffc6cf0f68a95a1c1bc10316e4c1d54a9f5976bb321d3e76043a2f8b0fc3ef205ff56ff04ca401a9ed264fc0002f84fad3dc", 0x7b}], 0x1, &(0x7f0000000300)=[@init={0x14, 0x84, 0x1, {0x7, 0x80000000, 0x7ff, 0x8001}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @authinfo={0x10}, @init={0x14, 0x84, 0x1, {0xffffffffffffffff, 0x97, 0x8, 0x4ef7}}, @sndinfo={0x1c, 0x84, 0x4, {0xfffffffffffffb8d, 0x4020, 0x5, 0x2, r1}}], 0x64, 0x8}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) semget(0x1, 0x0, 0x440) 00:02:12 executing program 2: getitimer(0x0, &(0x7f0000000200)) syz_emit_ethernet(0x1d6, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) 00:02:12 executing program 0: r0 = msgget(0x2, 0x40) r1 = semget(0x0, 0x0, 0x240) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x3, 0x4, 0x100000000, 0x2, 0xffff, 0x8, 0x1f, 0xc0]) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) sendmsg(r2, &(0x7f0000001840)={&(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000080)="6f99b9535f157621529986095e7552242d47913d6f53f0fd74ce4405d97a739e9ca5196f6ed946c992e1d268a519d1f5ac206b3720c80f4c17b4c5adf5828a25cb66097b4b0168ad2ef89c01c5af97a1666630b30059688a0e2fc8469b53cb3f462bbd96b4a80e86bd1ea22abc8c34570cdd440c16cc860439011f81480e45a6b5ad97411a94d7684fae9f43fe5e194e26a620187cbb0a4fb9f2e907a45795c83fc5b7b1b3f3ac063e3a86094361397f3fb5569848dc66313c4e1b", 0xbb}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="369f4829337df358376f3f139bc9dcc2f1c269a2289351099bc6d121777c672be99b02ff46a5a779ae348f142991bf73f49dfa5e15d9079127effb74de0ccb46dc57f8c31203d52c557e34fc27c0a7440c3b13a4f2028794c4dc266877790ef7a332daeebb438060d9e6fccb332d9119793b7b848a50895e7788af8e33cd883b455ae7f857106c", 0x87}], 0x3, &(0x7f0000001240)=[{0xb8, 0xffff, 0x81, "cf97944cf45f9d88eb2b7e8d615d102c8f1d808fe953ae8392b8826227d0431f23f6f955433a0138d14841985710a1d1d7895270ed6789739ea26aa6963f62cf35a557ebf2c0b683a4d4d36b91f000e3ded9906cf50d78c478dc9c9bd65ebedc0566c67031b31440f6c9eb051915f369b31f3a87711ed9c058c20a1c522fff43c7cc052b7f01e87d284f96f8c14a79c045232b7151f45520f742bba1d5523c0e78"}, {0xf8, 0x84, 0x86, "d93b980858ee90df66a82b4acb7728954966edf7fdb678ed8b99cf800edc2dfdca9770fe997fac078a1bd7fb18d831d806c44abe0ddb2d03e437fd097a983af2a58931ae2b1c8e9e04dd1973a112d56822c0c1eab6afa1c4fedf1938172e7f804fad647898f422e99c2ca8d7ae679cd02d289d48db176a9a8a53e58f779c0976d151f8bdb479ffa5c948014235891ed4d81c46c4c9f65b7275f67d1d377940aaac92bbf28ede501ab9305834596e8f79e82986d095b437697b3d61f9fd156bb3c7bd0159fe03d1c3a0a368f206f61b865f95c0cdf232393dfe2b59604168135fae22"}, {0xd8, 0x29, 0x3f, "e2099c5fc36d615895cdebb4f1a8bdf4aca3cf1d2e5e8bee21e31c9ce9e175a7c94d178caea24492d713f1761f3dc3d651ff5e34928f2075f00eaf5dcaad6a49ea9e1ebf33399891eb8948ce5c3d4f777f041a7309c39063b555dc37744b279a3a0b2e8f9fe8478833aeb68dff52f77f6d59b1bf1b83d4ed8bdbf64232dc40f9be728bbc6251577a1f89e6c6c2951f51bc5e40020716598b5b784380861e19bd09b583b24cd5830e3ed7772e79d63510bdc4632ec0159dd435dd30bb1eff4d1fd5308d7c0133"}, {0x58, 0x29, 0x0, "5fd7fcf0d7f85615ed164320bd29c1f4b27f7892840bdd254ff75914fda2db393a488e72970067975744a226a5889ef803ab0faa9f10f2ae5ac45a306454fa7a139a4d"}, {0x40, 0x0, 0x2, "b621999048792edc0b64f2b59114d0b029d83f92cf672d7f185663cc5e84104fdf9685e16d518e34d657ec7a1c"}, {0x50, 0x11, 0x55, "f37ebcbd5cda3d237c35913321d96cb0173b3f15f03619fac79057db1ce56a28a840361813145eb9491d6fa803a318ac12808a6579679011b3"}, {0x100, 0x0, 0x1, "d7272713029ebdadf8829565044cc52434b95e5d7b7e9098b1f8fc5b0de3fb01a09cdcdc5547ec7848e525e624f0aacb4d76f9dc10d457167b9f557f3ae179cc7fac0cc771222f67abfca829197440312d57b0cd73a2b93990bcf649e47cc8929e4f9d225dffe510c3581c678fddc5318db2b6181d22a6d5714356bb3d5a03808dabde1460bc8954e9a21335c412303c0072537d005a27b33605440f372f360967c37832b838a230ce5b192efded4c0a889d0a5db069b020ff99401c7407e943c62a1ebb0586840eb7c47c4223d69b4c148aa811cce6e171e134033f07cb3c065d23318c20fb6f6e5aa4f3"}, {0x80, 0x88, 0xc1c, "6e063835a7cc87719915d6313d7cfdd5bb457c6f5cc5f2d6606ff56f3fed352cfc9d086ec8dd28d98a9596d1c7a62bd3bd268bfaf52b83344e526adba73f6ce6a196e501a7c49856296d3c0fec1550d5ee2a11e18c38f4ec0893d389074180230a3cab312fcdcc8da59b315491bc76"}, {0xb0, 0x3b, 0x7fffffff, "3335f5ce88bc4b27a57b99666be272371c70c5aaa1d1d2bd71e58da3b8f0576b1900e82be593ea2e1a281d52449210a7c24ed933ae97c81b15548501c0d875d49472dd785dceb02f6585a34e2bc3b0e54e61b3cc0e43e02c66b54407215a8210000198a8055f09a2c922d635174da13e82077b0229ae311b132f2ebbef38013c49d3af01290c2128ac63d00776cd19d913320202dcc0956c0bffb9"}, {0x30, 0x0, 0x8000, "adb663db81af333aad19ec747f684ed60ab986041c3dc9c0af9099"}], 0x5d0}, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000001880)={0x0, 0x2a8b}, &(0x7f00000018c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000001940)={r3, &(0x7f0000001900)=[@in={0x2, 0x2, @rand_addr=0xfffffffffffffbff}, @in={0x2, 0x3}, @in6={0x1c, 0x0, 0xffffffffffff5271, @local={0xfe, 0x80, [], 0x0}, 0x200}]}, &(0x7f0000001980)=0x10) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f00000019c0)=0xfffffffffffffffa) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000001a00)=0x400, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000001a40)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001a80)=0x14) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000001ac0)=""/251) sendto$unix(r2, &(0x7f0000001bc0)="9ee33575b9a5363694c55e8df49613550443e0d28c24d3f722ca813a30e743efe536bb3f9954ea3bbb3a231cd206234889944efc65353d804639e661511c97f13321f03adf79a20b1a57090f75b6ec6d11d47e838933319b42f8349c554fc5e421492d4da187cbfb5afa3e8452aff00c57440793fa5d56b46c8dded5f58c62406f55e1aa0008b1a2fa99369f20dd4eaaa6d1974c9f46341d1b227a565f9c99e813a6c13bcabfadedbb0e9aaa04354e6f8c098bd5607ce237a0c1de0ad51f2c8c1b82d5de5610fd2b95cb9b41b715f0eec6172dc453", 0xd5, 0x100, &(0x7f0000001cc0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000001d00)={r3, 0x0, 0xfff, 0x3, 0x5, 0x1}, &(0x7f0000001d40)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000001e00)={0x9, 0x6, 0x820, 0x0, 0x0, 0x0, 0x1, 0x0, r3}, &(0x7f0000001e40)=0x20) sendmsg$inet_sctp(r2, &(0x7f0000001f80)={&(0x7f0000001d80)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001dc0), 0x0, &(0x7f0000001e80)=[@sndrcv={0x2c, 0x84, 0x2, {0x9, 0x7ff, 0x2b30, 0x101, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x4, r5}}, @authinfo={0x10, 0x84, 0x8, {0x80000001}}, @sndinfo={0x1c, 0x84, 0x4, {0x80000001, 0x800, 0x7f, 0xfffffffffffffffc, r5}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x526e, 0x3e, 0x10, 0x7, 0x1, 0x7, 0x7f, 0x1, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0x55b853de, 0xa20, 0x1, 0x6b, r8}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}], 0xd8, 0x80}, 0x8) ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000001fc0)="457dc6215e20f1e52e24bbb97e07152889672dd31bbd74d39e5dc62bbd082f2fb6cf96d5a9bf3083f83c7c41b73d55ec6653e07b06d78a99665c79e14c9c0b2ad492e4935438a3a9acbc3bff1faf29e3f286c638587c05a86f095a129446f1b8342309605d558395893c1dfae3f3813974eb0a7f7f6f0fc9716e9ca7f6e8bfd8f5a6b948fffa0d9c157b7268ac71a421bb2432b82b3798ef5ff699f64334deb03d8a09124ce4d51bfcbf713d2765c219fef76047ed17ae76923cc6b1cd1dd59f9351bdeb8071f27132cd4b2e751376e7f6128704c69f1cc6c3580ae9c3da") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000020c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002100)=0x10) connect(r2, &(0x7f0000002140)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000002180)=0x4, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000021c0)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002200)={@in={{0x2, 0x2, @loopback}}, r5, 0x8, 0x10000, 0x1, 0x5, 0xfffffffffffffffc}, &(0x7f00000022c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000002300)={0x80000001, 0x1, 0x200, 0x3, 0x8000, 0x1, 0x145, 0x6, r7}, &(0x7f0000002340)=0x20) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000002400)={{"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", "3c6209c080e05c5d41d8acfcf0db88b044ca4941f00f6c8d67d576ad31d0cfa7", 0x9, 0x1f}, &(0x7f0000002380)="51f55ad00fe9a805ec48a70919854bde48ed857740e05333e74ca1bd76c07372bdf74a2e6eed3b3efb1ed4a4a3a6daade98a19bcdb673d167530ba3217307976966873ba33452c706db12ed60f8bedcee2c7d772501c95fcffcba23b666c74780f35b02d2bc862a734bcee8426dd11faea59d820442075a66c", 0x4, 0x8, 0x7f, 0xff, 0x3, 0x3ff, 0x80000000, 0xff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000002880)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r9, 0x80000000, 0x3, 0x200, 0x4, 0x9, 0xca}, &(0x7f0000002940)=0xa0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000002980)=0x6, 0x4) writev(r2, &(0x7f0000002ec0)=[{&(0x7f00000029c0)="20f03a96d92b49b52c221182db34f00058eac2d93e9790e2daf931dabccf1aae21258a505efb90980d3c1567e37ba8fe817ddf81bf713416976ab43b8bd1c8c167acc62777ecf3b0ebd07a33391f3aecb0f5aeca651d072acebbbcddb05fd119", 0x60}, {&(0x7f0000002a40)="88a4e37058d392cb00baa8bee017cd043f6274acab80bb1ff1f268", 0x1b}, {&(0x7f0000002a80)="c75cc2aeb442c4e4772f887f13673ac7a8630f6b8f354f6ec94cc524491f47447737cbbc9128c5ca7e0fab0f01888d185f3befd327a850774444d00439749a2cec8b9804f63e47394673ebd280ac4b73b9a765242f935fdc049f20b825b065ffb3da2d583daa90c23a72989378065fd7148bb16262102478e1", 0x79}, {&(0x7f0000002b00)="5fcd36f1ec950b775c965a227aa92279cd6f4161643c254c2b8efe78418698a7453813047d30fd5be8066d5b286a3dced9484c1fbd6758a5c5d88367864023c5cc75371d1541276d98cea652fa7375bc6c2d25024058c2185375a4f4b61abc23498cc753856c5bfb36ecae072185e12f75313a42041a0101f5d8ca29e37c", 0x7e}, {&(0x7f0000002b80)="f165e93153501eab613223c09c7325dab510a0f088d0346cac8df252646ac77a313cde6b4f3ebc551a4e0b49318adb9a7ad97a5ba7b04252fa9b7ffdc43c1b7db2b66328eb29beb5ef7fc3c860d9cd040417d693590011132cef75650fd692073d9acf9996b95f0e886b80202414c7248dd31325e49638082a00256005ce0916de86a0355a772b5372468ef30644cb7f5f4fbed9f142e19fe0c74b6d9c09eaea5a796735c54992", 0xa7}, {&(0x7f0000002c40)="3797a7cff5e6b7faf798086155c140643cdaa9e5598b1ddf7b573bac7ecb1cbaba519585f218087337dd40b78d1bedbb29c296645ff0cd4e153dd731ee6108a1c60639f5f1144ae4b2165eaaf28c18c7a838fb41b149245360cd5479fd928ee6073e4a5fefaea572e2c9b213c253c1f99cd8fc2844ed9b1dbc6617ffbc281c985d6d859e890266e1318d35b55bc47fe90ac827e2e9adb3e75595e34b94b2abcd2e4afd7fe4da5eca8368684e9d6a606f3ae3b953423ce77ede325507b454d81066a4ed8ee9fa41054333a90249955ef635cce6495de66cd14b4af1a02861cdf47f350b14d091a4", 0xe7}, {&(0x7f0000002d40)="252d9ed3a4ea8bd3c40a7e401a8c3c4a71f53920e6190dbf596f8a9635cd320f9aea782510d2ebd6b860f4a54bb7aed1c5609eff51029eae723c5e5feaf4f306099e0f8fef959c74e014e4bf4ffa5fcde8b81324751036d3e41032ce322eb35262235c7c5f81e34d9ee03b29284e62e314ba93f8fa74ef1376ca1afa964311c725f93ed516f56d4762102b65e5c38724f120ab91fa14f4104db89472139e5e1429305332cd114e772aa9e715caba679ee831eb4873860b8faa56581be8f6eb6f97e5416c7dd5b1abbe0326d53f48fbd7b986f9ff9d842fd756df2ef8", 0xdc}, {&(0x7f0000002e40)="67038a7361e1cb63cb0eb5091b361f709372665763e369406756c1e4d7c0e62df2fb33f322fd4df2437127928247071fd206e3e38d5367b2ecac920e8257f020954a8308650f5c7f1d96ec76c7310567c9c8faf9019190f30fea7f8582795fdd9268fe69c9007763a37d7c533ce68b", 0x6f}], 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000002f40), &(0x7f0000002f80)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000002fc0)={0x8, 0x410, 0x9e, 0x3f, r3}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000003000)={r8, 0xa45, 0x10001, 0x9}, &(0x7f0000003040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000003080)={r4, 0xd7, "8b74aca961c029db354617915cd49417886d1bbe32fa7dd1c649dbbe04101bbf07d15ca07c6f48c440e99477cf538413fb0aadb1cc482111aeea7bdabbf93a5c2bff9bccc9160aee8767c0b390f93e38e96998b76ffd68aca648ce2ad64dee32684a406f97bf157b113e8fe69ff02c98f0c25601f04dcb708720a34e43fc8d4a6c40efcef5013623769cffd7e07675006cac7fe6b7cc753810cb118f57f8c65cd9584866f154c4a9ce33906036bd7fac6fb84d0df734cc674f7c1c08966c61514dac37ecadd14b58454648ea3f0ef981d74166652f5a7a"}, &(0x7f0000003180)=0xdf) 00:02:12 executing program 1: syz_execute_func(&(0x7f0000000180)="969898472c430c0e0f05f30f59bfd900cf00c4a37bf0c53c41e2e9b55767660f6b32f9660f72d50f0f01c40fb1585b751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r0 = msgget(0x1, 0x200) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000240)=0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)=0x10) getpeername(r2, &(0x7f0000000500)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000540)=0x10) freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000400)={{0x5, r1, r3, r4, r5, 0x45, 0x3f}, 0xffff, 0x1, 0x1, 0x2940, 0x1b2, 0x101, r6, r7}) poll(&(0x7f00000000c0)=[{}], 0x39d, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) accept4(r8, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) 00:02:12 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000500)=ANY=[], 0x0, 0x20000000) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r1 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r1, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 00:02:12 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:02:12 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202312f00696c653000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0x61, 0x31a5) sendmsg(r0, &(0x7f0000000080)={0x0, 0x212, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @multicast1, @rand_addr=0x6}, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb) close(r0) 00:02:12 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0xffffbffffffffffd, 0x0, 0x800000000000000}, 0x10) 00:02:12 executing program 1: r0 = socket(0x1f, 0x5, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x2, 0x4, [0x9, 0x354944a1, 0x1, 0x955]}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x5, 0x2, 0x80000000, 0x2}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) poll(&(0x7f00000001c0)=[{r0, 0x1}], 0x1, 0x200) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200)=0x7, 0x4) r4 = shmget$private(0x0, 0x4000, 0x401, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000240)=""/4096) execve(&(0x7f0000001240)='./file0\x00', &(0x7f0000001340)=[&(0x7f0000001280)='\x00', &(0x7f00000012c0)='\x00', &(0x7f0000001300)='\x00'], &(0x7f00000014c0)=[&(0x7f0000001380)='[.\x00', &(0x7f00000013c0)=':\x00', &(0x7f0000001400)='\x00', &(0x7f0000001440)='\x00', &(0x7f0000001480)='@\x00']) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001500)={r1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001540)=0xff, 0x4) lseek(r0, 0x0, 0x1) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000001580), &(0x7f00000015c0)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001600)={r3, 0xf, 0x1}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000001680), &(0x7f00000016c0)=0x4) write(r0, &(0x7f0000001700)="d47f58dab2", 0x5) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000001740)=""/114) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000017c0)={@in={{0x2, 0x2, @broadcast}}, r2, 0x400, 0x6, 0x104, 0x2a3a, 0xfffffffffffffc00, 0xfffffffffffff000}, 0xa0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001880)={r1, 0x9, 0x10001}, &(0x7f00000018c0)=0xc) getsockname(r0, &(0x7f0000001900)=@in, &(0x7f0000001940)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001980)={0x9, "0f055467e455292f8feaebe98682aac1"}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000019c0)={r2, 0x4}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000002b00)={&(0x7f0000001a00)=@in6={0x1c, 0x0, 0x357, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f0000002ac0)=[{&(0x7f0000001a40)="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", 0x1000}, {&(0x7f0000002a40)="cdc71045b577181386e0cd163c1c997efbf1ed77e132477ad02ce444a9b819ae5f3fcb369e5b4e0699aecf766ab142bbb60a0c66b1fb6c6079b710ebd19b727ec81809183f68d02d6d063068a98899b741b43e6ee3331df3ab20c69dc4ef", 0x5e}], 0x2, 0x0, 0x0, 0xc}, 0x180) r6 = getegid() setgid(r6) sendto(r0, &(0x7f0000002b40)="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", 0x1000, 0x4, &(0x7f0000003b40)=@un=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003b80)={@in6={{0x1c, 0x2, 0x1, @empty, 0x6}}, r5}, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003fc0)={&(0x7f0000003c40)=@in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000003ec0)=[{&(0x7f0000003c80)="063f7215f42b3934c8bfd0c1de24de80b329d3e58f9f82f28490d3bbd66640cb6f25f9037f82b532fa81b4817ace5fba756aa3a94170d2af9d8986c1b9b3a4e683fc82da8229b1c133a3cd9bc004a01b1fbfa3ae64aa9fc0f6ae666c14a9aa1ff7d341d20d2cddfee2907fc4f51f4fb353591048760b8336745a731f7c2120e71c987f2e64b354cfad11885b4e5f6879f187b4904d32cd6ac82996d8bb41a544331ac5394f6d250f14701be1a37085de3e57893e9855508e1e922a383b4cc5f8d0dffbe91537878639f2c8ad73df0491ac492fd43ae1fd10f08cf47db3495ccf58a07a4fd850e9fedc419b47010592eb", 0xf0}, {&(0x7f0000003d80)="acec642d7909e77054", 0x9}, {&(0x7f0000003dc0)="4ca7011fb449f0c6e41845dc63f8f1e54ca7ff0ea8d6f26b06b8b6439a888de3bd36b446a641e4e05fb4a886c4cc5c43fdc23c2e44395507a786115c803dd2", 0x3f}, {&(0x7f0000003e00)="e3e012077f44e86a1cd8aeb7ac975fe18cb107ca8d8115ff15891d7bdf0386e15ee5cbfc21e8", 0x26}, {&(0x7f0000003e40)="a17e54dee671bc7d382010ed6398e78600476e51d01b9cf0dba6c4ea211aa74b6221ae8eef03620ca599c26c0109decac3729355", 0x34}, {&(0x7f0000003e80)="775a7210b67659ab030f0c99cba7176faaaa050db7db4ef452c2c21df1756de38aecbcf66deb464cd65d1ca91f475969fc9ba1d07b", 0x35}], 0x6, &(0x7f0000003f40)=[@authinfo={0x10, 0x84, 0x8, {0x4}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x3bc3, 0x80, 0x7ecc, 0x4}}], 0x5c, 0x10c}, 0x1) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000004000)=""/197) 00:02:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x2000) fcntl$setstatus(r0, 0x4, 0x10048) ftruncate(r0, 0x8001) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x8, 0x8000, 0x9}, &(0x7f00000000c0)=0x10) getitimer(0x3, &(0x7f0000000100)) 00:02:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="593c4696a9b31f244dd7fca32da3c7c1a692c74443088326e4521fd835a12eac22b651bebcfc98b7b81182e95facb36ae5cc62222edb99223eb17b59959cefa8a40b53853a7c2710aad6d333d5a3a30187c1fa3493fdf4fe4b1115026e9f59f2a18b709164eb40919da9464099a5c3c21a8500852c6e3e345b92b8bfe53b1edc0030fa004bcc50d9fd5927edfd59e95659c408f0e4c4fc9577e7", 0x9a}, {&(0x7f0000000280)="1eaf6d42be914ca56b9bbf02258a13ae060a84df449ec2999019929e7950f8c77f03bda2a7df13ef23f4e2e53ad8e70a6bb861d01d5f4b6a91a84fac2832748c3b595ff09d24cb4030ed7889c7f6071443b1f6751dc0c773a09216db87c174e6fb313ffe8a477cf71e6b40ec84e7a62731de576be3739563be265ac7f2d0146446c9f755af4de074cb81ce4e420ba52149099c3ec331a766901a00209e148e376d94e0f2072e69775b34534643af18aba7729b7a91a8d4c7c8846c", 0xbb}, {&(0x7f0000000340)="59dc985d0f1c6d8a776071ddd36ac8cfe40447f4ad8d6cd7980eb0edc525b1ff4049c0d7697c85be2d51e2a8ef8c03dcc41692882f6cf16b6f84b41a04c035435e669fe93c81743deca7fef82898bff943eb51b563e266668b28c53c7dc511bcec4b515136e3ba151658645c588c90ddea2a8e47e1c1c7b42408e4e8a87f947005edf887037dfe81d1d70b4dee1571cbb6f7c8a6f2868e21ffe056ee42dfef2bcfd5c3311e6e49f1c8eb338696132fc8bbff0e9d5b9660dfa6646a4907d78fb83b53c86361870981905f814884c77c67865a97671edbafd4d35ee50891", 0xdd}], 0x3) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000440)={0x0, 0xe6af}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x101, 0x1000, 0x4000, 0x10000, 0xfff, 0x8, 0x7, 0x7f, r2}, &(0x7f0000000500)=0x20) r3 = fcntl$dupfd(r0, 0x12, r0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='chd\x00', 0x4) ioctl$DIOCCHANGEALTQV0(r0, 0x4004740f, &(0x7f00000000c0)) 00:02:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xe00, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1}, 0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r2 = dup(r0) freebsd11_getdents(r2, &(0x7f0000000140)=""/224, 0xe0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x3, 0x1f, 0xfffffffffffffffb, 0x3, 0xf78, 0xfffffffffffffffb, 0x7, 0x6, 0x7ff, 0x10000, 0x40}, 0xb) 00:02:13 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:02:13 executing program 0: syz_execute_func(&(0x7f0000000180)="982c1b0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e418120471e2b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") semget(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000180)) r0 = socket(0x2, 0x4, 0x4) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) semget(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x180) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x30000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x7fff, 0x8}, 0x8) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:02:13 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) syz_execute_func(&(0x7f00000002c0)="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") 00:02:13 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8, 0xbfab}, {0x2, 0xe89}}, 0x0) syz_execute_func(&(0x7f0000000280)="96989819e9c4a2791dcd1c040f05bf110bc62fc4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") sync() syz_execute_func(&(0x7f0000000240)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000cf81c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") connect(r0, &(0x7f00000000c0)=@un=@file={0x1, './file1\x00'}, 0xa) 00:02:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000306, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x9b, 0x4) ftruncate(r0, 0x80000001) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=""/49, 0x31}], 0x1, 0x0) pwritev(r1, 0x0, 0x0, 0x1000000000000000) pwritev(r0, 0x0, 0x0, 0x0) ftruncate(r1, 0x100000001) 00:02:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x20000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x4, @empty}, 0x1c) setsockopt$inet_mreqn(r0, 0x0, 0xa, &(0x7f0000000100)={@multicast2}, 0xffffffffffffff2f) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2=0xe0000001, @remote}, 0xc) 00:02:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4}, 0xb) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0) listen(r0, 0x7) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xc4be, 0x3, 0x9, 0x5, 0x8, 0x101, 0x1, 0x5, 0x3, 0x1, 0x3}, 0xb) 00:02:13 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000003640)=@in, &(0x7f0000003680)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000036c0)={0xf, 0x0, 0x0}, &(0x7f0000003700)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000003740)={@in={{0x2, 0x1, @broadcast}}, r1}, 0x8c) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000002340)) accept$unix(r2, &(0x7f00000035c0)=@abs, &(0x7f0000003600)=0x8) r3 = accept(r2, &(0x7f0000002440)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000003500)=0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000003800), &(0x7f0000003840)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000023c0)='htcp\x00', 0xfffffe15) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000003540), &(0x7f0000003580)=0x4) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000002380)={0x8, 0x8}, 0x10) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000002480)="21fabe9e50fd3d77e1f21b062897a5d0968cb413113243a0cdafd6d2da5be3383dd66f214dd9d5da1f2ac822082e77599c5322cc2cdf34358ba3571707b83d4200c1e8983feaa940692ad1763a01b213d8cd639f7e330918d29cb264d794afb2df3017d09637fd06583c903c60f489557cbdfd568830b5a76e428dabd925671a88be9b9936f1a0ecbcc9bc94674c269d7f3b4b839388fb4e215ccdf360b7bfba9e6b7b15d35b169eed6cad89c1aa00035aacaba2fe5037675d01fa4c0af992e7aef3fa1af514b3f09d39d1e65c664a0ab806c48ef81706725f046b4aab3b3d7bb78ac696929161d3084a58972cbe7bb097ef34b880faf1f08783f903d1d982f5427e319aa21c553ec590f235d31d9eb71fb4b76756e8b6c43570ceb9411177f8b6c9f3dd80c15cbb1f1242266b3d2a485a20880bb68f9a2f971d391ced917af39c815b6ae036831ea64751bedd0a0b33709021cefb5bf58c063ff7de0c54690f70bac14b48802e0705b5a2e932d30868288daa7a4014af3cf3768c34637ba7d27c19c406bac418d622c9b533f7503457acf7fe3dae5d5ac6a36f1af1afea25d085adb281ab0247fc3436b141c04a4940077b059aedb52176e7e6df36fef0b019ef80da6d415f1c67b09ac96dad16e0f11d38b174a704cc0bc009ee3eaec960d1d74956d1ca61503a2595f45f62a1346a9522e5d8932edd0323f860195818478f2950acb04aa30962cf92cbeb65170624a693dc74a833c6b1bcd3dec1a700d1019c067f9a7c68845ee7be88762d5b83405ef94b9093a99b3c30584d24be7da5a2661c30a75e1731d3fcf0cf03e696ada74a79fe3be01ce7717cf844b7e7bcbf2d2e2f2f71cc38d3d77f22461f76b124ff9b25cdd37e8b21fcb7dc887c44160c453e97aef85416efcf66bb999562dad443269fe6f1e6eefaa47a7ae0bdec3592351894903d28579dc4f174e554f362fdfe9de94d30b5b51b1999e79a88d56ffc29711f4b9cd1eabb7ab278223f2a87452cd7edd7629ef6078aaa3d45a392143069b0b9d2e76548f088d47d9d558ad466e00c23cce959c6b07296f2895517215cd2d61138b834a9cdca70d08221c3581ba13cd4f2ab01820a6764c9dfd6e4f7ffb517a1aed2885c2464ea8db93a28f10b8907609477b282dbe463520934b26bd73bca258fdd21f57ca38788ef7ae33a2e3c919ad4b0a24f07b856f5f4a1dc698bf0267c13a057355bac026f2d18d58674dfe1e597855a83fd08484ddb8831eda9dbc98f024e95da47400efa02f3ba6f5e6766c7a26487ee4586eca0d78727ddcd70c5820ac6276a0da1eccb39bdc7f76903c53a638c991ee4a404e853f2a95c716eb85f3595b1e3bd20cf3bd0cd5cded825b61c998bb18127aef03fac85bbd25ac2469bf49227b7cd2a545f703df3c76bdc61aef68045c00e94f8ef6e4d40b0a4ec8ebfa478eca0c2e4a94833499f6162634ddbac256d5520b4b05006801173720b221742330b1de9ba012e368cecc5e91cedc81555d65568e56ed9cc670488c3e2d25d315fd802bc007a58b26bd5e6d66c5eb0fd220cfff8a09be8a147922aca578c3e4b1f53acb2d64b22e159b9e38d328302f0bcd41ee7177fe131d519a68710e5618013eddfe2e4c7d0c409e4b42e08d4142096f8301777995c1ec1715f11c583966e007cb8c24277bca3be1dd48417eac3bdeae20fdc89993182217a86259732f5ab30c46cf563c64b08c9a3ce5c0d938632b321d3e074fc57b814e3692416bc6514eea1a0508e6a8ad50f5f8f1580622c8dda80225c47a4341c5d7286fc8471f1ec1fd8e385ff09de4361af3daf41d5dbf0592d07ba5ccc43d009b99c8ad38298777e1029cfd32dd38f310857a049f8fa7ae12a12a793f847d1c9a11d2e99d6bfb07b9dc7de3d620c2f573b6a68d0059f478a25887553f203adc98d31b9ac7d966932ccd9ca68701e0965a0adcc062c7fea4ca15e1316a02af9c651b898a4d431d47819f982d2a5391b59c624308e7179d83295c8c34537d1047674bbf0f92d64f2428b74d39f0088d601fc9f9ca36058471150837118386b5e8027a9c4ab93fe64141f3dbbdef9c74957a7ee65067dca7a06b3c1753eb0a2d439b74da9259c95d5c78e6814ef6fff4b738342d08ade5fca9cdde7263d2e4211fcec2d00da036cf2b4448ec34913def2e455db89c2bfd57d853dbc878ae75cd0ecbd20ac67a00a71a13dea2789989d112de892c141ef1c2428ff37d8c013d9584b03621ae6e4ec8ca199f83dfcf36984c4900dfa8f47cc40f53cab5bd62cd1596f07e057f68faa17342be86d1e9b264d4d2bef95068729bcd788ed8e7bb8779e1bd912b9ef1e6eb3f6698b191544d6b7e68c3ad5866cea87abce82def0ab71a01fe28a0703eca2d9b13551c83d9eea3dd95c4a274eaa2b87fe4184146f87a2d0692cc6f628e2ab789bbd025abd3b19c51764b4dc48ae84ba393207553bc02a9c62fe2eff4a67fddd67e595a63d0e74abb8ede6557d3abc2ccdf8a6e0ad4b8dc1bcd2950754214c6046559f299df9d2002ed17145ea9ec056d5c321185d7a96ff6c6a7a72bcb76a0542f2331f4ed5ef2573bb1a2d3fedd3be92751e5f24e050b2f4960ca97ea7040bc5c94fc5434ae8e9b8da19e37c1371c70dc3f540e13010c6f64b8c926b8133eb19d9c1ab64b46f3208adb6212cd28004443be6443a626c3007eab6c3179fffa7cc0158c1bb4e48a9a6737a5bb1e99850dd09111f115c16a05903bbd4ab461c652473acbf41fcdbc8dc8a4b5a0ca2342dfe3aaaa5bb414cb4ca0b15f6a5e5135e54d70cec858e91087017f8cd22a8ccf81af9d019fbe734df16d0fd59b07a83fdd432b5d9fa75db8363862fbd70c440307230a8dbde0f13eb1f73dddf83e12cfeb742cc45e135228fbd5b6e3868ad685db0cac7b86109585328d8961cd9e802d576137f001124c3eda65bcf81f0873171b9046871d0f0a929ddc1643fc9d4c39b4cfb890dce232cc43537669787dd71a0e8adef8df4855ce5d6e5dbf4e7e805260c9b873e53c023f41bd2d54e5141ffb929d6614b93c1845cf029591ec2374321422f636fdcd7739a1899acf8b234c428a703d918d495a793ad098d61409e753ae9d6460d137be0db3066fd4b1b788612a2d0ce82eb12564ad0bce142eab7ba6959e6a8c940e28f99dfbaa01c7ecfa1ebe6416688a5fd2cace282d0e7ec915bc361a612e65ed29f1b6c51a583c59a012ecb5611a6856b15fb65ed8d32aa139df265c4f8e679c84ced476a9b2c8aae692a403b573ccc84058bbb8452971a1325041bb22584f37bcf70b7ddb4deca5da33b087d68bbc03bc126ecd55a1ae8ed6499564faaa680459c6216c316e17986019093f2db36585ce4e996cb3fbab9d33db8f687d68d87c6868bb7482bc692a83fdaea2db3e5b8e9c08f5f95449206bc4742ac5cf6af2182e6f8170b56980c95f5d697608e88502d89683025422a9fb73f8af1f7c91c63bd7f5f6ec6ed0a74b16583fedf16283e2341d726bcf869cc4f64a0ec637c33375b455ff787de0e146abcfea53f2ae22bad129783957db8bc7d776eec3e0221d6eea6d31f5cdd81d184e239cd73c524427472f81e272551cae20026a1771652a36034f285b0489ad5df409b2c1069b428c57c17f85d6141119d0cbd024d28ddca5d8c75a2b452753fe70b40fdebcc206c285be640b53664584d5a786ebe5662309bbe25ad1b92cbde291ed7caff2b89b59330bcd5f4a399c3a685b8d25f38bd6b7beca2440503a7672231ee83bd403897df1aae634d6504ae957db5ed692dc4097cd767eb2f163419382d014614cdc6a0cbabc4b97c4a206dcf3042d1206d5dab7cf1bf9f97bdc90811582737e084bda2c0a356454abbd4f27ad8721e851e69e961185da9fb0b4aaacc098d764daf0ff4bcb7358851a5a045588cfe2e08af07ba9e472b31308d30ec80a61e71c557d7b77e8253ddadbe1d2047becb0f1381d89f234fa25e1b7241c951f5a2f670fa0164faaa04af67f232528f489a82d4d9aa97b85f5cd1997adf11b388f3ff69d5cedaf70a6ef8729b3e079baa6de610d12af20b43c737e639fbff5a7c26cf7f65dbce469624123b4e3cde7c1b839bc2e6a4510180782671212d482dd0c6f42a9b05417106a726979d1dba8d264ca1a84133b3664fd28c182c306152d186325624edffcba2c33c4649ff227dd28350f1ba4d0b3c2ec287d05dc4a76e60c435ad56c6ba9066888ade52769d45c94eaf0d6e0b84294b5a9e70104d7c3255c2a0d16ad753a9f178f3ee8d1206f20eb5e96cfcd192dbb4cf40dfe9b2363a2f235fbc90ff3443077750745a2de72b0a97163be2bb9436def119cbb732cf86cabcab263cbffce1fa765f57853f912ef1e10672a4325ca959a28c8d75079d0e8eeddaadb60557a94fe3f14e51365d88217532018bacbc80cb2acbd6f46dc2e9d477e0ab34149f640362ee5d3703deff801e9ee5d1083c02381cd45bd6231b1f17479405770e6ace1979d588b233cb55ead3131d076663cde7a95b780cdd04c6cd24386dc9ad5c0e4c9087c27d857ebcca3f4489b85489bef04fdfcf11282940549c837b7a6fe13cf903b72b69216a2c2733236d6ac241a633aa8e8e85ba99cf334d0bef4505eb9fd7afa80374bfe3fae7432bcd9674532a10dca70a23a74a34f354c9b7329d9d3e9f6e4b8b005782677c0043cd1a3c7c2503a60f0e3e623e3f5341789af9857b388c233bd4a0aaada8f8e842c98f2521153fa4716ba2300c9abb672fb68298ee14dfe1f3322ebb5f290dbcf689b470a49ed581137f7e3eb703a7933a89d9422a3fd3a9d88af414b480b5e48b6184d437ef07627e619e0154d4a1778f99e63603e607e784c78d28b364ba9a1c6daf0ec7ca2aeb125067c3e65448e93ce8ebe15d6d3cdf1cf7b71378af33b3340a98bbb8a0d58476c1be7cdffae29abfa964869a20e2038a2e0bf0a445c4f05f6920cb7161b42075d958b24e3bf21b5dbf72ab33484d59422bab4047bf1cd5f54d23f86b3a7163c7d434d611b581199950bb9540f6ee4d22f10a45241db8444684053edacb00273ea950a7c6e22bb1ae9a93d4cde2ad8d856185dba8088e024fe6a67eaec7922b944c221ddc026a98baaca0e3cf128e3292ff7da8221a4fa5d32b871474a3e320c1dde464f58e4c6c798788e8b4ab1625f56eac6669c19bbdce1d456e790830ed748fbdc49b7f3d600ac82181b6316566ba03a02f2f45b6a7ea33cb43df5c899375f9ce2a3741519447d37306b816ae1c396487c54c07c97aebc794a862289808b5106579fd4d27145f691e3720bc02c3e1aec49c7b6019807f90b2a188d33cb65e60522710bc8c58f5d6778b9a8bdb8aa8270c2407390f05386525d5791bf1a9d24f08b00615e35442befa8007b8cbf926445ab292dcf4c5a251a545533046ce1c341a338679b93bc0c0f4e67ad3cfb852a8cbbad4ed154f1f195dd57b008d3c1b0b1b1eabdc559af295ec911d86763a2e090b0618c44596665021f40de0ef353cb5a6c8dd166f195d06c9255214122fabc13566cc728f903994c3050eb752253433d1eba6bc031358c8a3c1a6052c6bc2153a6a6c93677f2a9aee4297f5d6d7d15c33accaebade55d6cccba57be3e7dc5a3b52e5445fe471dfb4417a58d98c29bb8a23ec9f49a0404c40abee735d17092aa2519fab232b276e43d5627271e802580b019701dd7a81966c6b58790bbc17dec89058cca57a9c6a4e53e56c476eeda10ebf27850224cee24468243b6fa0da18a63815f") open$dir(&(0x7f0000002400)='./file0\x00', 0x800000008, 0x80) shutdown(r2, 0x10000000001) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r4, 0x5) r5 = geteuid() freebsd11_stat(&(0x7f00000038c0)='./file0\x00', &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000003880)='./file0\x00', r5, r6) clock_nanosleep(0xe6b770435ced6241, 0x40000000000000, &(0x7f00000034c0)={0x8000000000005, 0x782}, &(0x7f0000003480)) writev(r4, &(0x7f00000022c0)=[{&(0x7f0000000040)="964ad055ff539e6d325faa5bfd1f4dfedfbaba449ef1e0a2c84eaef99b8d", 0x1e}, {&(0x7f0000000080)="b82d9734c24470f95c15ac74185d57507193b37287645aab33ac6a453a9e633e299414cb561b96d8de05093379cefed4abf623860389f953d8e38e722755d38a9633c375f3ec17332df5f788f743ff4a309c680667c6a54ffdb030efc899280526242f485acd848dfe83fa5e0dc498ca356bebb32f972282092f59f8a77abf568df5ce0943aa652f4816c614b9d0237e5183a7fffb2b5070963827ba1d5f4f395e1ecba052eb6fa76e4f50e9889de204a5b574624af68da5e8d59d252458643c1837fe", 0xc3}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="ca6145c060520ff3aaaa2f6ae35df1dde49f2f7816f570db9e8ee5492ca91f0fb84c2651dabe253cdf0213a294e3d7b875d76b92bca8b798b987bd8edb9d3ae8e052e53266286db029787e4492509863cf6521e3b29c9441c059bcfe0f53ca884b7c43e508481309a3ea71bcae66c50252f62d905fe6621c0be2c6d6cc0c951a675c5de1f4e7a802fbfeece30636cefc74b876", 0x93}, {&(0x7f0000002240)="707d783fec1d50a4261bb249279c0708643ce7217b5a73a64c760ff0926f3fa114276925b6b251341b83d9a9e82e7735286ebf01e6145474ccea92814cdc9a1fd7e2c56048f87389742f0519ec262ec29e61cb2f493cc772600be75f358abe7a8c0e", 0x62}], 0x6) 00:02:13 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x80) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="fcd29e89fa46a1d98d55942859746e02bb1aa56203c186ffb3b1c731f69f") symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x1, 0x2, 0x1f, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x8, 0xb7, "4705fa7036c4110626891b7723fde0abbd5c0104e3cd0d130f9010479b467f2a3d9b8a8456e18473b0e281381a67252c36534b53e5107919e89c624801e4d959f07775dfe355f86659112104ea6a697019ffb5b8ea5ffa25a4162c0c1e2bc5a51b55c42fad4970f399a256f2cda6e4e7992ad66e63553512c9175a3e165614308e49cd5a8b36aaf851b9578a65dba7b5ad51205cb5dbb3621d033c0028bc1bf2f43e64e04afa781f6e10798fb9d6ee550a1c5734a5711e"}, 0xbf) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "71a78e56f6542e1a43441456f6f2afd63b7c41c4be58c2f57d12c3b8de571e57f9f435f25ee17d839f3200056fd3dd762238c751dcea19b2600269676bedfdbea0cd194fa6fcd821d426aec5f4856cb005ca5daed0874f7278c47606251523f66d1b41cd9a41cf1cda36f7d68ae2937a858609b6adee2bd907f46e5f133fd468fab5f690fc19518ac5b29936747cd3ced91f0b158dd9cee549eaea18e71bc56150b72d14430515c0bf7df8d70020de4301aae19a053aa04c87a745884bd6ebb75a8223efc929ee2d2bcbbfc1aed67f079ba5fe4f07f543f7748ae2424e46fd7479f2cbe2e2b9679c29ad4eae48c0dd4e"}, 0x100) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000003c0)={{"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", "bc6c0924328d782b6c4d15ab0b490e4a4aaceac7e291b02eb2a58acc2182eaa7", 0x9, 0x2}, &(0x7f0000000340)="6201b7234f9bdcccd7a18f6a06edab47bc9deca8b589df46e344284054b70ff49e48a84422e4d215eb6a9e7e6784467899102b462dab64a60f93e2c714fbcb8d19dd9015a2e91e2b9fbd46d99799549ba04a5232599c1755953212139b0a86632d87eed02af0bdb15982ae7c51d731dc6e560fb42e5174", 0x100000000, 0x7fffffff, 0x1, 0x9, 0x3f, 0x7, 0x996, 0x80}) fsync(r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000840)={r2, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000880), &(0x7f00000008c0)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000900)={0x401, {{0x2, 0x3, @rand_addr=0x6}}}, 0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000009c0)={r2, 0x2}, &(0x7f0000000a00)=0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000ac0)={0x6, [0xbf, 0x0, 0x7, 0x2, 0x5df7, 0x0]}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000b00)={r4, 0xf1}, &(0x7f0000000b40)=0x8) getsockopt(r1, 0x9, 0x6, &(0x7f0000000b80)=""/213, &(0x7f0000000c80)=0xd5) utimensat(r0, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={{0x7fffffff, 0x401}, {0x9, 0x3}}, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000d40)={r4, 0xf, 0x6}, &(0x7f0000000d80)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000dc0)={0x1, {{0x2, 0x3, @loopback}}}, 0x90) mlockall(0x2) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000e80)={r2, 0xb03c}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000ec0)={0x8000, {{0x2, 0x3, @multicast2}}}, 0x90) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000fc0)={r5, &(0x7f0000000f80)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000001040)={r5, 0x3, 0x43, "e5eef2e33b33a3c7583236e926d3c4799bd53776c53f46efbf0f41da167327a21a85245b0140cf3d21324acb67a0c52f0220101021ab4183f0efcbfb6d396189e53650"}, 0x4b) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000010c0)={r4, 0x3}, &(0x7f0000001100)=0x8) r6 = accept$inet6(r1, 0x0, &(0x7f0000001140)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001180)={r4, 0x81}, &(0x7f00000011c0)=0x8) panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 0 time = 133 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0029a4f730 vpanic() at vpanic+0x1e0/frame 0xfffffe0029a4f790 panic() at panic+0x43/frame 0xfffffe0029a4f7f0 sbrelease_internal() at sbrelease_internal+0x174/frame 0xfffffe0029a4f830 solisten_proto() at solisten_proto+0xc6/frame 0xfffffe0029a4f890 sctp_listen() at sctp_listen+0x4eb/frame 0xfffffe0029a4f900 solisten() at solisten+0x7a/frame 0xfffffe0029a4f940 kern_listen() at kern_listen+0x132/frame 0xfffffe0029a4f980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0029a4fab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0029a4fab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41309a, rsp = 0x7fffdfffdf38, rbp = 0x2 --- KDB: enter: panic [ thread pid 4240 tid 100846 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why