fffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) r4 = getgid() r5 = getgid() r6 = dup(0xffffffffffffffff) r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x100) r8 = dup(0xffffffffffffff9c) r9 = socket$inet6_udplite(0x1c, 0x2, 0x88) r10 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000040)=[{r6, 0x2}, {r7, 0x4}, {r8, 0x2010}, {r9, 0x2}, {r10, 0x2}], 0x5, 0x80) r11 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000000400)=[0x0, r0, r1, r2, r3, r4, r5, r11, r12]) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r13, 0x84, 0x20, &(0x7f0000000480)=0x20, 0x4) 00:00:52 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b703868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:00:52 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x3ff}, &(0x7f00000001c0)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:52 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x7ff, 0xffff}, 0x8) syz_execute_func(&(0x7f0000000b00)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r1) r3 = msgget(0x3, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000006c0)=""/155) msync(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000780)) getpgid(0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x3) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000440), &(0x7f00000004c0)=0x4) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x64b, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000005c0)=""/117) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) r6 = semget$private(0x0, 0x2, 0x3c0) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000440)) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000300)=""/73) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x8) pwritev(r4, &(0x7f0000000540)=[{&(0x7f0000000240)="07b7772b923614f15f0cbaff222dade2ac8a4065b44ec2be39e735ce6939c1b2755ad461d16c78535311d83a2550d1a329e18fe5598858f992b617790a7489f0b8ceac11927d25ef940fe5f73a865e03e23133e3e1714305", 0x58}, {&(0x7f0000000840)="f25fd93bbf3761d9e93e79f116b32e5291409ecaad6122e6d0be96c591693e4030a4bc2b0eda66513d49f37e8c60a9585974ead1f5261ce0901f65e04ed8a6440cd70b7857e7b88781fcb5c00d95edfef8af35195b8928b4bd73297d1f2282c9ff32f6cfea2f29aa484be2e923545ed8265d13632a963567dbb987f227d509c18f5afa7ef1a772377e87d6886dbce31d4254c2bc993032ec999f4d5bdab7618d02965b86cbc223deabe62bdfbe12588c93caca08eef206f13ac025178a86482ebd89", 0xc2}, {&(0x7f0000000940)="9ddd9993aabe9ce9dfcc35520d5b12e843ebc2e383eeb9b8fd69742ca3582aa1dfcc21979461f500bb5b4f0946e3380f6570bd3371bb150260127f98cb049913164c326e41b1e846b934e761dfa77e15ecc95e6f29a425da9fbe315803cce6b9f90c90b470f861a3e2d7f4db97d9bb5b21a85ba4eb2afc0eaf2c946159dfe8f0f8512c799a770e9f7437d08bf344fa59a590ad96a1e58670e72fa4c83ee218d5c185b504ede8f60404605679df5debec6c7f76c4682e99b7", 0xb8}, {&(0x7f0000000a00)="74e289be8b222c22d8fdbd4e4511de43b3e5e01622784ae67ba4a6f068c5578044fbfb6e39cba2a0b70860414bab5b2437717b8c78b00072d345e65d6791f4be74b510df94bbc339ae945435a9532d73d03b784dd7f57ceb1ee8cefcdfc93cc9cfd87f9576530be2fd026e0da7c5461e08b51132bf7c9b5b60bca6895d53affcd67af63b3fc7dc9b506a86ad740f1b12a2c678e7469e56b2e7bc0370222eef03519aa05af370c02a30dba1f879ec77f956a8d4700f9a88f2e93dc9f2f359fa51ff4f20ca732aceb9ee211019901e9524cee7b8e3ca212c350eeade7c150e372a30652e0331ba7f79eb10", 0xea}, {&(0x7f00000002c0)="9f3ac0e466098f79f7a756739bb37a5f434490fa360b6bc652bebdbfb8e6baf96084225f5fb37fe5a803bd423ede0c26ec56ea1abf5e38fedbff", 0x3a}, {&(0x7f0000000380)="64b38656c34f307a1556f862805f14e1857f64cd745a572e4166bca15a48bdb62f09b1c6691b1c87193a75c9229ff23686", 0x31}], 0x6, 0x0) shmget(0x3, 0x3000, 0x500, &(0x7f0000ffa000/0x3000)=nil) __semctl$IPC_INFO(r6, 0x5, 0x3, &(0x7f00000003c0)=""/87) 00:00:52 executing program 1: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd, 0xfffffffffffffffc) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x110100, 0x97) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x4}], 0x1, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x800) 00:00:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) ftruncate(r1, 0x0) 00:00:52 executing program 1: r0 = socket(0x0, 0x20000007, 0x8000) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@local={0xac, 0x14, 0x0}, @loopback}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x9, 0x3, 0x7fffffff, 0x100000000}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xffff}, @in6={0x1c, 0x0, 0x741, @loopback, 0x5}, @in6={0x1c, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, @in6={0x1c, 0x3, 0x5, @loopback, 0x8e7}]}, &(0x7f0000000300)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @remote={0xac, 0x14, 0x0}}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe29) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) select(0x40, &(0x7f0000000040)={0x4}, &(0x7f00000000c0)={0x8}, 0x0, 0x0) shutdown(r0, 0x5) mlockall(0x3) 00:00:52 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e000000000000004d37"], 0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xd911, 0x4) 00:00:52 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e000000000000004d37"], 0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xd911, 0x4) 00:00:53 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b705868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:00:53 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x2000000000000, 0x11, r0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt(r1, 0x0, 0x5, &(0x7f0000000140)=""/30, &(0x7f0000000180)=0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000600"/136, @ANYRES32=0x0, @ANYBLOB="706d00008b00000004020000fc00000005000000"], &(0x7f0000000280)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x8000, 0x6, 0xe1}, &(0x7f0000000300)=0x10) 00:00:53 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x22, 0xffffffffffffffff, 0x100000138) 00:00:53 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0) ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f0000000100)="30ed413c0e1fe5a835f1c67c4a9af22436a0b2d6b34197734cdce1c75fb5814b8b48c043d5c2b10d3050327b561b10974a09b22d9f74c154e917b4a2a416c80a7f417b31f6e12b2f2ffc9191f687cd718308d181ca8039bc640466035331bcc437072fd9469913202555cd35f28fa2165fcf4ed21c66fd792b87c770218c893c5a64e0b15b3ef15445a7d32cfc9b1508f409cb80366651400f2769dff3f8aaee7a2163f18ba3e3ab9138b9daefc6154054208482de689e3eee7f093538bc8c693d0473a51a0cf7d9c1b1d2c70b1efd097db7a43610047d57687cef1d4124601159da0416302d4a58bc4526f1ecf3ffc05d1da9faf7e7a7") truncate(0x0, 0x0) fchdir(r0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x9, @loopback, 0xffff}]}, &(0x7f0000000440)=0x10) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) __semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000240)=""/65) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) 00:00:53 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x7ff, 0xffff}, 0x8) syz_execute_func(&(0x7f0000000b00)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r1) r3 = msgget(0x3, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000006c0)=""/155) msync(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000780)) getpgid(0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x3) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000440), &(0x7f00000004c0)=0x4) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x64b, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00000005c0)=""/117) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) r6 = semget$private(0x0, 0x2, 0x3c0) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000000440)) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000300)=""/73) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x8) pwritev(r4, &(0x7f0000000540)=[{&(0x7f0000000240)="07b7772b923614f15f0cbaff222dade2ac8a4065b44ec2be39e735ce6939c1b2755ad461d16c78535311d83a2550d1a329e18fe5598858f992b617790a7489f0b8ceac11927d25ef940fe5f73a865e03e23133e3e1714305", 0x58}, {&(0x7f0000000840)="f25fd93bbf3761d9e93e79f116b32e5291409ecaad6122e6d0be96c591693e4030a4bc2b0eda66513d49f37e8c60a9585974ead1f5261ce0901f65e04ed8a6440cd70b7857e7b88781fcb5c00d95edfef8af35195b8928b4bd73297d1f2282c9ff32f6cfea2f29aa484be2e923545ed8265d13632a963567dbb987f227d509c18f5afa7ef1a772377e87d6886dbce31d4254c2bc993032ec999f4d5bdab7618d02965b86cbc223deabe62bdfbe12588c93caca08eef206f13ac025178a86482ebd89", 0xc2}, {&(0x7f0000000940)="9ddd9993aabe9ce9dfcc35520d5b12e843ebc2e383eeb9b8fd69742ca3582aa1dfcc21979461f500bb5b4f0946e3380f6570bd3371bb150260127f98cb049913164c326e41b1e846b934e761dfa77e15ecc95e6f29a425da9fbe315803cce6b9f90c90b470f861a3e2d7f4db97d9bb5b21a85ba4eb2afc0eaf2c946159dfe8f0f8512c799a770e9f7437d08bf344fa59a590ad96a1e58670e72fa4c83ee218d5c185b504ede8f60404605679df5debec6c7f76c4682e99b7", 0xb8}, {&(0x7f0000000a00)="74e289be8b222c22d8fdbd4e4511de43b3e5e01622784ae67ba4a6f068c5578044fbfb6e39cba2a0b70860414bab5b2437717b8c78b00072d345e65d6791f4be74b510df94bbc339ae945435a9532d73d03b784dd7f57ceb1ee8cefcdfc93cc9cfd87f9576530be2fd026e0da7c5461e08b51132bf7c9b5b60bca6895d53affcd67af63b3fc7dc9b506a86ad740f1b12a2c678e7469e56b2e7bc0370222eef03519aa05af370c02a30dba1f879ec77f956a8d4700f9a88f2e93dc9f2f359fa51ff4f20ca732aceb9ee211019901e9524cee7b8e3ca212c350eeade7c150e372a30652e0331ba7f79eb10", 0xea}, {&(0x7f00000002c0)="9f3ac0e466098f79f7a756739bb37a5f434490fa360b6bc652bebdbfb8e6baf96084225f5fb37fe5a803bd423ede0c26ec56ea1abf5e38fedbff", 0x3a}, {&(0x7f0000000380)="64b38656c34f307a1556f862805f14e1857f64cd745a572e4166bca15a48bdb62f09b1c6691b1c87193a75c9229ff23686", 0x31}], 0x6, 0x0) shmget(0x3, 0x3000, 0x500, &(0x7f0000ffa000/0x3000)=nil) __semctl$IPC_INFO(r6, 0x5, 0x3, &(0x7f00000003c0)=""/87) 00:00:53 executing program 2: clock_getres(0xe, &(0x7f0000000040)) r0 = socket(0x12, 0x5, 0x8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@multicast1, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r1}, 0x14) 00:00:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8100, 0x0) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000080)="4e5cf135e6c77cf146b18392279d51b2cf32c3927c86dbe7ff51e6fab55b0260ad2d16df76b3c61e9517ed229b0169cdb9c3242514ee7d660d0e991bf7e342") r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000), 0x0) 00:00:53 executing program 2: __getcwd(&(0x7f0000000280)=""/127, 0x2dc) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x1, [0x3f]}, 0x6) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080)=0x100000000, 0x4) 00:00:53 executing program 2: freebsd11_mknod(&(0x7f0000000100)='./file0/file0\x00', 0x6000, 0x9) dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f00000000c0), 0x100000) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1, 0x2) openat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x120d00, 0x8) 00:00:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xffffffffffff0001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000300)=0x10) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r2) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x3, 0x0, 0x7, 0x9}, 0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x50210f7, 0x200) poll(&(0x7f0000000280)=[{r0, 0x82}, {r0, 0x1}, {r0, 0x20}, {r0, 0x10}, {r0, 0x101}], 0x5, 0x100000000) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x18f) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:00:54 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b717868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:00:54 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x80000000, 0x1, [0x1b]}, &(0x7f0000000080)=0xa) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x8f8}, 0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x40, 0x800, 0x5}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0x6}, 0x1) r3 = accept4$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x10000000) bind$inet6(r1, &(0x7f0000000280)={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) open$dir(&(0x7f00000002c0)='./file0\x00', 0x20400, 0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x0, 0x200000000}, &(0x7f0000000340)=0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(&(0x7f0000000380)='./file0\x00', 0x8, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f00000003c0)=""/11) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000480)={@empty, @broadcast, 0x0, 0x6, [@broadcast, @broadcast, @broadcast, @empty, @multicast1, @remote={0xac, 0x14, 0x0}]}, 0x28) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000004c0)=0x101, 0x4) getpeername$inet(r5, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000540)=0x10) mknodat(r0, &(0x7f0000000580)='./file0\x00', 0x22, 0x99c6) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000005c0)={r2, 0xfffffffffffffffd}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000600)={0x4, 0x700000000000000, 0x10, 0x5, 0x5b2737ca, 0x8001, 0x9, 0x2, r2}, &(0x7f0000000640)=0x20) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000680)={'accf_http\x00', "33de78ef81940526479dc8683a8fb1178c1f0cc1b39ba57c469d0dfd6189d46d4dd46bc739dc415eff519ec60e28c49829ffa2cb06c761bae06b453eb11be00d33404e49497a2466a3a835dbb30f7b9a8fdec594ca723af247c08e562c17330206b88f43611ee50d6adaa32a5dc808584ae722689b69a67ab4387c8f8fdf72b32978954cec4b4e10dd108af5646fcab2d63f5ec747a8708836cbb1b5658a283c83692580c470e0e68d6fcd44c35bd1b5b151ed921c73452d3b8d9fa2e5a19e86c75ad6db6755223b0b57492faae9c0a95325547a45de8ca26f5ed02329ff2edd1334d97c14823b3d99274bfb2a325938"}, 0x100) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000000780)=0x401, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x437f, 0x80000000, 0x2, 0x200, 0x5, 0x8000, 0x100000000, 0x1, 0x10000, 0x100000001, 0x9}, 0xb) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000800)="71fc908caa7d335191f422f2ec78f1cfc04ca27d01638fe5c6f19cfa8a5990ee3a1aa0f24520846eff299422698f9ae50c59ef9666b3d8dbaad3997a765d32c9a07983d20acee89fd92a98ed6a05c0c3aa4f1cd63c602b367beb156f05747d9514b78bd0fa3713b1af0b9ab6f0e757175640eb28876aaa51f5b722bb7f45cda0fa0c26ccf2e41c6ce083988f934c9027d9") setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000008c0)={r7, 0x6, 0x66, "f3818e305f2416c0bb44f46dca40b8aaacef54fd1d3c14d6cebf85ad58c7895d8d599a0362e198f646f64ee21445ef7c5a20229a2eb4e7bfd3069f2d18c50f37025cc5820b1408a1d841dd4f2b6295f8209b9e3533eeaa2d610a349eb6b962aaf6563ece6eb6"}, 0x6e) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000940)={r7, 0x80000000}, &(0x7f0000000980)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000009c0)={r2, 0x400}, &(0x7f0000000a00)=0x8) 00:00:54 executing program 1: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x8) r1 = getpgrp(0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r2, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r4) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) recvfrom$unix(r2, &(0x7f0000000080)=""/62, 0x3e, 0x2, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r4, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1}) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/239) 00:00:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x280000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x1e, 0x1000000000003) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) linkat(r2, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) freebsd10_pipe(0x0) semget$private(0x0, 0x0, 0x100020) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) open(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:00:54 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x800000000002) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {r3, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) r4 = getpgid(0x0) r5 = msgget(0x1, 0x8) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/155) wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(r4) open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r6 = socket(0x1f, 0x0, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r7, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r8 = getpgid(0x0) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r9, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r9}], 0x1, 0x0) open(&(0x7f0000000640)='./file0\x00', 0x602, 0x2) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r9, 0x2040}, {r9, 0x40}], 0x2, 0x80000000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) setsockopt$sock_int(r9, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) socket(0x17, 0x20000000, 0x2) fcntl$lock(r6, 0xd, &(0x7f0000000040)={0x3, 0x2, 0x1, 0x2742, r8}) 00:00:54 executing program 0: setgid(0xffffffffffffffff) setresgid(0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "815dbce2de5fbab7dd8e89966dc8b7d49bb5fb8b8e1293ea177e17844dfcd88a83c423ed3ab4192ed23b171eb1ec50e6357bb0defda645a55ca2ecfb9cb084cc8de9f6c9a3afe1dbe23e31a99e1ae5d8020f432b7a1900cee46849f7ade18ba8f4202e89bb30f0b58df5562f8c28e903f6907454f9d78017a1f17f66abb1ab2b6461310e1314313526010f56d22ba238b68cb8331a904222dda9c12fa61d2c3c1f3c016859aee193f2ec371cdc2dd48f1c5d4b7f7f8e1dc7f70c80396cb257ac2395b541f368bac7694fc93b577a30f553254d4733aa32d7b4b0254acb4488af5a12f2263b98225c5d11797298905ff0"}, 0x100) r1 = dup(r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000100)="ff4bc3cd342212c4a46ce3673636628bb888ec47") setregid(0x0, 0x0) 00:00:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xd36, 0x4) 00:00:54 executing program 1: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x8) r1 = getpgrp(0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r2, 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r4) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) recvfrom$unix(r2, &(0x7f0000000080)=""/62, 0x3e, 0x2, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r4, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$lock(r2, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r1}) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/239) 00:00:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x3352c8ce973cddaf) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x6, 0xffffffffffffffff}, 0x8) 00:00:55 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x40) fsync(r0) renameat(r0, &(0x7f00000002c0)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') r1 = dup2(r0, r0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000400)={{"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", "316beb16b4da67bf17ececab5b2593ce66653f6e548e0393235ddc1c43e509ab", 0x74, 0x800}, &(0x7f0000000300)="36382068ff2be8790bc7b9252e08fb93919a7f924360f7eff34b226d998eb73c2973889901a506828fd2a330ece7b3271038f2eff3acec0ec7b0ecbe4f17138325cc79fc406c5be108512d65dae145d7bb1cb5a8bb6ef4a74e42d9901427d65c11b5fd8959a02fe6479e898d120838acaa0dd76eefb062f6253355e84415309c51b7c020bde3fd5e027ebbbc17c61a6fc0898dc35f1ba0b26b9410a87b4d21dbdaf5c394becb4695b16608ccd4c36263782b92a9b0ef00acc3feba2306bd61dd2d523bf41fa4a010540b12ce5b72da2ebddfc135265856267e58c45507b6958eaacaf45f2dd2d196b7896ce2d5063610", 0xffffffff00000000, 0x0, 0xfffffffffffffffe, 0xc239, 0x40, 0xad27, 0x4}) 00:00:55 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b74f868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:00:55 executing program 2: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x7) sigaltstack(&(0x7f0000fed000/0x4000)=nil, &(0x7f0000000000)) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:55 executing program 0: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b717868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:00:55 executing program 2: syz_execute_func(&(0x7f0000000340)="985e4aa84a1c110f05f359bfd94aac00c4a37bf0c54041e2eba2a2363e460f1a7000660fdefc97660f6b32fb26f083b600800000f00fb8c4014e4e4f751e426de509b921045fc507f240d1d2c4e10bf8c4c4c3dd5ea99312831ae2c4e3f56cbd00008020d0c4c66db712c483397fd300c4210571d60000100000c4c27d0a21ac6161c4c3214cb9a5605419c2c4620d01eff08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261f30f1b8e00000000") 00:00:55 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="200000001ca5032f9928a7ec28f30d0bff030000370637e1e5660f8a580d99b9b065d3c4"], &(0x7f0000000080)=0x28) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000140)=0x10) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) __getcwd(&(0x7f00000002c0)=""/4096, 0x1000) getsockopt$inet6_int(r3, 0x29, 0x25, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x3, 0x0, 0x800, 0x5, 0x1, 0x2, 0x7, {@in6={{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}}, r2, 0x80, 0xdad9989, 0x9, 0x10000, 0x401}}, &(0x7f0000000280)=0xb0) 00:00:55 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0xffffffffffffffff) getpgid(r0) getpgid(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) r2 = getpgid(r1) r3 = msgget(0x1, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000940)=""/155) unlink(&(0x7f00000004c0)='./file0\x00') clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2}) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x30000000) shutdown(r4, 0x0) r5 = getpgrp(r2) getpgid(r5) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) setrlimit(0x7, &(0x7f0000000340)={0x2, 0x10}) truncate(&(0x7f0000000440)='./file0\x00', 0x3) poll(&(0x7f00000000c0)=[{r6}], 0x20000000000003be, 0x0) r7 = semget(0x0, 0x3, 0x400) __semctl$GETZCNT(r7, 0x4, 0x7, &(0x7f0000000380)=""/7) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) getpgrp(r1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x100d, &(0x7f0000000540)=0x5, 0x4) fcntl$getown(r6, 0x5) 00:00:55 executing program 1: r0 = msgget(0x2, 0x412) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgrcv(r0, &(0x7f0000003640)=ANY=[@ANYBLOB="000000000000000000000000000000000000a230550180fc8415b4ceb5a700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000d92a890d9304c8635418cf4985dd9ff716c769ff6cc87a80c971fdf03f0bb4b441b74bc91d3fc938e525ee4b8c33c6556dfe2da8c667f911fb5ce7b38b1c27e4691f6f37850519fb2d5c0df65a7c7e556061158d21eb0fbd9deb931dc782c28fc6f7b85658fe4e957f9f5f2efdeb56b2021256f43b3d21d35237bb4886b130a35f0cbdf6148751c472d85e221f4c431d92d37e9f80a3e18be89e9fa81b16cec7f5347191e3dff785fd535146a728f380764ed8cab889a2079caf46fa47aaf9e68189f630bf3d035c1ff71bfdd9dc0ead13f06bd48b002ddd4de21c45a037304e96d5cd87c46423920337e5047595299cdf2adb4ef845dd4390152f792e4cffd7db3fabc6839762574daafcb68225efd029508f6d849b879faf61be55a9e1764526e9bd9cabfbd3cd5d2dd15c1db0ad9b675138531755577604237a539549dbc038c0f0bea88ebb17b835c5cce54f9b55000236bc9f893f5deddb1bc06c614f189978b89088da5fd27241198c4fe4195a6649a8a8dba495d0ff520ceb9264f72266ac8f388725c74d8d66e547f37824c227a83f95670c4257ad2278d958573dffa72bd784e29ba2280b80e7d3a4391870936b8e9aadb48fe15965f858bcce2f7a58aa50132c254c543604796bc92e4a5cabec3109b7807065c2e6e5d517fabe0deaa751feed3318a534e919f85c8a4100cb41bbc2e3116d84a52522899b0da1150b8b26b5af5dd4499a24d0c030b59d5afb650e2f52c720479f14d8d22c930b42d048e093ad6f3359702929d2e792e09c85929c9abae6f621f2574f23cb206d2469f75293277c38965dc5ba403ea0332ce070fb29ee9670b499bba270a1d66e40c6631c98453a058c1c9909c4c0f8c9e9b0399f0220cd8537e7b2bb48a216342bc8d38103ba2cbc83cf04068e1119"], 0xb5, 0x0, 0x1800) r2 = dup(r1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000200)="349a4dcbc35621032b561a7732590d315a887d5f18f8b57850d318537e1241b9ed57b63303376a56d2fce57f729943021a28e1c2a62bef25d70f09def363550d9aeece129a5613dd599860c621447db29148b1371f44d427ed30f0f35c536f986d02a4c082ae32608f254dd79b3f3a12c641f53a05ba32ca515b26a8b81b41c23d8f6f749989bc9b8ca8a9657df6ac6fadbc7acaa186ceb8", 0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={r3, 0x2}, &(0x7f00000001c0)=0x8) r4 = socket$unix(0x1, 0x2, 0x0) r5 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000000000)=""/9) r6 = semget(0x0, 0x0, 0x400) __semctl$SEM_STAT(r6, 0x4, 0xa, &(0x7f0000002f80)=""/192) sendmsg(r1, &(0x7f0000002f40)={&(0x7f00000002c0)=@in6={0x1c, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000000300)="4e751134328d597c1dd525874ad4a1e270cd43903290a2d129ee3e5160e0185a099e5656832696c1dd9054d43f6fd8e094e560215babefd9e9b1b765a1f2354c77ccc9126c60779c3da9a0f31f5c615a1d572b9717cb2da1245cc29dcf6308e262f5f6cd4444d1", 0x67}, {&(0x7f0000000380)="de1c79bd1e89437f036c6c27e0ccc1710a25c2b04f50969ba2966bd7ddccd13d96d5899d6173439c7ba5a6789e5178423aa84ddb578d57ed7d701c40723343f4435589e522ed10491dbd228a8d75883f0ca406ca5a174c56a0b909582984a11d9fffc27ee6e1ea7dc93d16f954825bee499854c69d3d81dbb7ffbe5b3e89d2d33f293108ffd795231f6898444d4427ceee124fde447cc02a501a8a05680f83", 0x9f}, {&(0x7f0000000440)="fef2c75b7c764c6d46e88ae3d6bd050ccee85d2ef47906f03a3f6711c1d95034769436019e1ecff3a73ae6b77ec18db2d6bd2b95f85bffcfe2e438b338045269d13502dec7c5eea5ed61", 0x4a}, {&(0x7f00000004c0)="09f035a485642e2fe1b98e10435ed652135c6f61ce1d2ce81f56d4fa967fc605793fee7184d0ece4b55a312a4be815f31ac831a31b75a5574c31314035cb3dfaa30e2c8d1209444949d38b05ea0fc7e4111f9c567fb9044b768e", 0x5a}, {&(0x7f0000000540)="350e63d1637a29fb20d30ce0764fdc670459b03735f4cbcec4d4239d82462bea13b2400fe8257448162837fc55db762802422e00a70091050048d5e84cffd56146adcf8dc84f8dff391c3c620f71d6a5cd626852c8f1b341fc9121e6a30ec47c6325b793317c0e7243b56d7d63d2392f43d326eb83f906db7d5132cc27293cd41e8e64dc43a84690da420c849147c7ef204849af081ac9eda2749f3a29e88249ac2d08dcb402579d", 0xa8}, {&(0x7f0000000600)="d9f9213346de40e180903a094668d4fb7371ec1fb21587c59065bd4f7a2827ca3f75d9fa91585d565a4d7e5e496564d245d7b5dc1a24d2c6aa806923d867ed71215f9d91b8d208e69a972e89ee6d279b74e1ea", 0x53}, {&(0x7f0000000680)="3323a6afefff5f611bf94244d2ead48f0aad41eddc3847846353104de276bc33c5cbba5df7a51b1e5a6fc633ee1e08b7e5efd6e471c2d6bc59c4b3a1fb5414797a8468a9f5dbe89257355259694047948aa112e35234afed4a65592031fc641b55a274f7cebc0d5949e8c2a0ad66ed0004425792f3fbf5532e3236bb7acb8eb19ec16f83d8bfa318fe2cea", 0x8b}, {&(0x7f0000000740)="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"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"}, {0xb0, 0xffff, 0xb636, "a3d991073539e6de0f440e675511977fc6688e55b3985dc13a4e53356c45657d8fac4686dce4edc2cc42659af363ad3b187cc446b566c86b6df1c5863100add80837d0c33c4ca9525dbfa5b34b73438acf2ad73091cd7b2b662b6688c48bd968c06f6f983db79bba75112e4ab1b0029a10f5b0b5a2f85063161d69b0c82f03f84237b8f9fcb88db0dbbe488fcbfe763cd6ace51533374953672a"}], 0x1630}, 0x0) fchmod(r4, 0x10) close(r1) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000031c0)={{"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", "c217753fbebee12afe2d38e57970d34153ab1a154a77dc527c0ab1daf239534c", 0x8d, 0x80000001}, &(0x7f0000003100)="7ed613c4836fb4357fe90c4b8ed0b90338cd73a96801eea3bc4a4cbcffd66d0712b282897af61ba415d9524070b162ff02e661798064aba2af37f5216b146f0981e9602557a897ac4f1e06731fed3f0ae0a30c463564b1528885e8ef9fc30a55d73fcc7e684acc749f1012e50d3c6079bd3ac2dd070fceeacf8224cdc1c7aade82f23b332b20c7bd381d0f0b", 0xcd, 0x6, 0x6, 0x100000000, 0xa598, 0x6, 0x8000, 0x7ff}) close(r2) 00:00:55 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x401, "d3d653cac5cc9cf8115e304f79f16eaa"}, 0x14) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) dup2(r0, r2) 00:00:55 executing program 2: syz_execute_func(&(0x7f0000000400)="b125916969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c58660f0d55b9c44149f2168f4808eebce00000802000c421fc51c1ea01efc47c819255adc3c36645c4c3d16ecbfec48259be37f2400f2cf2730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000e60804f4c4e231bba27600000054111d54111d00") pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0x200, 0x1, 0x8a, 0xb9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x0, 0x1f}, &(0x7f00000001c0)=0x8) 00:00:55 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5202f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:00:56 executing program 0: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b717868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:00:56 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) socket$inet6(0x1c, 0x5, 0xc7c) getpgrp(0xffffffffffffffff) getpgid(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) r3 = shmget$private(0x0, 0x3000, 0xc0, &(0x7f0000ff5000/0x3000)=nil) shmat(r3, &(0x7f0000ffa000/0x1000)=nil, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x80000000000000) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d") freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00000000000000008d1a48f469e57f060000000000000000000000000000010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacf080eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b551005da67b2b3439ec4a846b4db38941dd6ab828635f39f2a60e813c4e4d8bf166367f73b0c19fe6ca97bd50dbc0fb0a879d78580a840770c5a2e84e431fc2dc526b9d6b0000000000000000000000f18a96bd31c7c0ed48f107b054504ff024861029e5fed7c47989a4ea"], 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket$inet(0x2, 0x30000005, 0x7) madvise(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2) poll(&(0x7f0000000180)=[{r2, 0x2040}, {r2, 0x40}], 0x2, 0x80000000) 00:00:56 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet(0x2, 0x20000000, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000000)=ANY=[], 0x0) 00:00:56 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) write(r0, &(0x7f0000000280)="51796d9a81a0db239abf0d67ea279c42", 0x10) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80100000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x10000, 0x3, [0x5, 0xffffffffffffffff, 0x400]}, &(0x7f00000003c0)=0xe) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000400)={r3, 0x3, 0x7}, 0x8) r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f00000002c0)={0x8, 0x7ff, 0xeec, 0x5ac}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e203b000000000000000000000000000000000000000400"/128, @ANYRES32=0x0, @ANYBLOB="0000000001000000000000001d00000000000000"], &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240)={r5, 0xa90b}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000440)=0x7, 0x4) syz_execute_func(&(0x7f0000000140)="1c0ec4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc0e1014279f1fec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fadc4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x800, 0x0) fchmod(r6, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000300)=0x4) 00:00:56 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000280)=0x4) 00:00:56 executing program 1: r0 = socket(0x2, 0x20000005, 0x0) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) 00:00:56 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5203f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:00:56 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1014, 0xfffffffffffffffe, 0xaa) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x3, 0x800, 0xbc1, 0x4, 0x8, 0x5, 0xffffffff7fffffff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x200000000, 0x100000001}, 0x10) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000000)={0x3, 0x5}) 00:00:56 executing program 0: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) munmap(&(0x7f0000a5a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ac6000/0x1000)=nil, 0x1000) 00:00:56 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0xc, 0x21) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000004c0), &(0x7f0000000500)=0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000ae970000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001040000000000000000000000000000100000000000000000b4b52738d538c51ffc7a306e9b209ca03d36b432159496b5e665d246dcb3d4ba5cd55f37394babec5c732e"], 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/118, 0x76}], 0x3, &(0x7f0000000380)=""/141, 0x8d}, 0x80) listen(r0, 0x40000000000) clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x2, 0x1}, &(0x7f0000000040)) close(r0) 00:00:56 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x400, 0x8}, 0x8) mmap(&(0x7f0000911000/0x3000)=nil, 0x3000, 0x0, 0x40002010, 0xffffffffffffffff, 0x0) 00:00:56 executing program 1: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0xffffffffffffffff, 0x10, 0x4, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r2, 0x6, 0x6, [0x7, 0x21, 0x10000, 0xc5a, 0x0, 0x5]}, 0x14) sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) Jan 1 00:01:21 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 Jan 1 00:01:46 ci-freebsd-main-3 syslogd: last message repeated 2 times Jan 1 00:01:46 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM 00:01:47 executing program 2: syz_execute_func(&(0x7f0000000140)="984a2ae92cb64c0f05bf02000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000b38ae00fe00fc4a265aa104b26660f38091e00dee51bc421045f4607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c56766f2ab440fec3f67ddea660f79ce450f1f4000c3c4899294d8c4817e10370000000f2d8f0b000000c2a0c10b00cca27a0e0f414e53d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcdcda2660f38346800c4e3295e4c3dc8a3c4c1045ccc7d75c4837d051a03c4612253df03450f91f3f30f5ea5a9a50000ffff65451b0531c6000055c4637914522800b83a00a2f1fbfb3b62") r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000280)=0x4) 00:01:47 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1, 0x8000, @loopback, 0x8}, 0x1c) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) 00:01:47 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5204f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:01:47 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x1200, 0x0, 0x2599, r1}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140), 0x10) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file1\x00') 00:01:47 executing program 1: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5203f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") Jan 1 00:01:47 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 Jan 1 00:01:47 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM 00:01:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000180)={0x1000, 0x8, 0x20, 0x2}, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x72, 0x8}, {0x93d, 0x1}}) setsockopt$inet_buf(r0, 0x0, 0x80000015, 0x0, 0x2f420a0d7a7d0015) setsockopt$inet_tcp_int(r0, 0x6, 0x1080, &(0x7f0000000000), 0x4) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f00000001c0)={@empty, @local={0xac, 0x14, 0x0}, 0x0, 0x5, [@multicast1, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}, @loopback]}, 0x24) 00:01:47 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x14) ftruncate(0xffffffffffffffff, 0x0) r0 = open$dir(0x0, 0x202, 0x0) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000380)="6bf355975cd32fb092f9c9843df70106030dd517ed8d8cc871dd6aa3d2b49cb83d0cdeb32b570c072bf73c55c5917b3e0877cd7a5ec4cfa110bcff6c4e71971842ce0543ef1de984f690630dbfd32f2a2274b51f78a0844c3f970a448528455d454bd30915d1e98bad08b87afb59b2acfae246dd87a87fe921b48b7c585c4c05cff9fcf9a8dfccb89f74e5ccc2969a60436fc4d79e6c9c4a30cab36e165fbdadf33973ee2e86f522c38ef9b33d7c69a2000be1627cd32e45e9ac4a2cadfd97fbd8cdffb300ba11f8a10a9b494fe37b05133c7e424fbadfe4bb1872b0309840ce2fc8ba8ffe5787e22e404aefa7c88c185094e9df86bf039f730c9df8dd2281cb1ffea663b8c929d35381ef19713c91000ba51a3747c4531368fa57be6471c8b8ed58e13e778b0c1f82276c40b2e228d5d26e0d9c7e84654b618617554b3d5fc5b865cc14372c42b8543df896bb4e8dc13281b0a87e4b8a960648232838102616b66f1ebafce6fe6f90a8d29c84df54d9c960e6cc266da558919485aa90a80701dcef85076814baf025c1ceda01acfaaf28abb2e380a11dd42e6526560e7b5b08a0bce6a16976d6be7582b739a791e734f6dd4ecda0ec6ba9bc1944338568e5511107fae3981e3a44c02754814e656c30c998fb22d5ff75b1cde5cb4a05f844e0b610d71c726a254a23839e6275ad26b2e344c4df95aab29a572a8130acf2e158e6cd548b7201480559c4a78899f737be5836cd34bed3f1146fc403546ff7fbd2fb03b26dbb30e25fb0537c46f66783422f0353d2d31448c6b4a638a9f654e48846097c3a2fd8fbd0d53961c68c09ae3b8f6c2fd2b2a11e5555495d9ce8d0b8f9b587190d7cadfc1d90d0cd601f3a162a238b870c4889ae704cfb4ca451219891e6a71312243275d14fcee94a3c0be60f78a96ae4cc38b5caad252d1c4b99c53c7e2defa1016a2614659173e52a3ea67d7d55dc5e41edc3165680c73c62edef2d80c9e6649f8a7819b27494408d3715e03457e5828b17085cf84ba4adde9b6a3c2ac592a402a1b81426b3b18ee09f58874f7be775890fb55514d6f2b5c2335b1aeb5733f3658acc752851ddbeac1695e163c730d15ea04731b1a3f1548531f3108c57eacdefd0cc931f0b0e5238ebfd0e0f794601279a149d782204acde3735b20aea93512a5af77707fe96df72836c341d30e902fa33786edd73323ee90dd4cd3936cfe79cdb7572d74563ced879d0c49ed0be60d1cfc16418e88e32d1e7f2048204caff9854a83197b93bfe877af76a00f3449197897dd658672435889cd09f7445bea2100ef00a07a5bce86bd95bf7be2fd66ded8c012c5d89b9acf651545ced9c10d845405d54bf281c4c1cb6c6b88d66960dd145e20aad371f24e99438f2cfba5e4e9645082e1dc625a65ad84a93e7dca913452076e67a4c09c00a3ba8f844361c51ec60cd2bd8cc0f9946a96851f73924d3dfd134898f6d8563279168a6e95eabc8f099e50859062540baf262bca9877abfcd65829978eb55134a7dccb31ee796b86b4de5372116857a5905e919f6cec928fcdcf54ea2882e43d253dc520272bb5b044338d13384fbcc3621cc2c04066a8dbb8ef0e437da99d2c6d44ccbc8503d7a91b32e72b8942e859955292207d5d79d13e01b5dd7d06232526b033e747c2d746a925a5310b92eb03e36d75f0ba41870432f6446536541a4b924d2107ed73c521be9aa92fc2ae9d9e60d7b77e874a85861f4b0aa500bcd6e6eb548ac60a079ba3f461632d896815b2fcfa4b19c3a9e2a874c10b5534be3713f2015c8c1d77eab7e6c34db78ee3134feb1b9254d20955d3fb07723ab9f09728736d6e81bde9ec45e58eae6fe23ad139a3c719cfdcee136e0f9f5dd53feb403db252e8c823b2c7c60857aa84d2a7a36b3a2051c2e065c20c821a2f90d13cc48adb41fd47029c12fb3c9511ea07f47db596735401a33431afc4c75ea7425d980fd29325884eed45a5e882210ef452dd2bec3e25c450e516515a551a694bc400dbccf07340d9b2701f80a58225b6dafd4b6bfa0206e5d7f28a7e20137c742f817be12041095da8cb44cb8a23b8bb634191e89e871e13d380e22dd4dc27a8b5cbbc0d911fe7cb27340ad0a2548638c0954e86520489fa4321044bd1d6f9afccb09f8ff6f19f65adcaf397756185a10344e4b9b17d3f797456b387f989164319a2785520ea6c15ef8db9e9c04364bc8eb25294eef644fb1eb6f0a4062971d1d4797a8d32f41565c1c777ce92713a479a40edc26b815692c4e729dd66cf4f456ea84725b9b49534b584980954c7ac61dac13f11505160e95fda101e752e08b25e36e6dc20e1e9fc5fc34b3e154cef09965937360e6dbe0feada2bfe0229bfb4558784f8b770143dcc7bdb2fadd72bd1a369a13a6e9fe02d7c423deed59faab8ab082289211a39229b9846be0b335bcc20e2f388a3e0817006847433d9dd9162589faed6b55b1c21eb7c9c1514f0557a911f610eafc19d354508621c967fd18c6bf5cc0eca394c5cd199ca39e112d29c8ad093fcf5e7abd0eca20de9dbeaa7d9cb5ed721dab96aa34ea6155e21295bc4e0b813500caf61b6ab75acf4e475541183659db71fa4f04c86b2ab620723b2e9e7976664c84cb7cf587a3c48d9e7b5e87ebe42ff1ee79ede8d7ccded1b2e4e2268be8352c81e86ae9a897f9f8b8f71acf8f3449c8fe21f5ac5a5bf9ecce500439387eabde5e0bed80fcdc2da9bfa8cda59d41b8a1ec68170c7b0e2839896fc5757c0b1a54a7a508a0fc8fdf55f4ea858a62e44f327a5a28c40677ec300cf97af2650ae95ed32cd6d644b5d0e1ca285a96430c596be3c2f6ec5ac6cf654d8c1e43f848bed0c79bbf1483cc6e13f8e4c297b7cdc6171e09b4fb56499179ecc36bc89a751b600c12f144f6c07fa4d6d87021df6b1c43e0f45549c317d981d94a61b1b6d3765b8f8cd4e2420c3ea3a58c201909cb5a46fe47a98eaa6464f496aae14b6c1fbffbba9af437d9afe8d48f0c37faa87176d6667b2559a4c01b1aa5f98b92d6377f46c4e6113253104c766317167d4e103b43d2434663c44633fe2f04bf06f5b882382c4dd2e01c649c5c84eb6e4bd0e051da20b5680af879c554bc642271b3796770b75695657e18e5942d7ec6aff9ee67b59efbf060e97d242bd0ba07329d54f9554989ef2666085f3f10971f5d60d2ccf77d72f1d20af79724afbbc1c029b66c3f46c4c1a48e19a7f10048d277bb48d335d20b7787d236c64b85b5fff832ca73af1521e0781f3437ea73974d1c4ac3082c049f3baac862a132d9939b7e5118f65a4bf7f4bd910754765bef6feaaca43ecc0c51ab8bab045e8ea9fc36311019b6575fd29bfa14cb2eccf2af70a0a72c0b638f7f680dd47c4ef901b8d5e404e741d550238af079835edac52395407f48542bdd6f1afb94a9f35e0c206521fe8311053aedadfebd93957a53701cf65fd0297c8831163e0bd2850f97b28ae8c2372dd6a59daaefaebc0664cf1beb0d56e26a56eaa43e6c325dea987810a451972f1ae89e08e499f7e276dd23ea899766e71cf8763e354a8260f42d8f14d058db0cb12b036af3eeaf37a156cc7d605f02e25759a85dd13cb3b7523061c5bd4e83d69d7bdbdaac7416b18bbb360b4062dc81fdee093de6e7f00b6443e4ed89b2263421db58db757f6098436c5b3429df8baa83d91d42e44e84616da1037a3268336a740667cc662f581a1756736b94edffd631d56114cef143a6451a8f5d770b16c28d187581c45fce532024d271dab450202a21c9a56d4d075204372426d54b14f6a3e4b8b1515c08d34c99eb2d396fed59ca0f4de47c576222872b2535bc89161fcbe3177d68efedf3a7151ccfad325a390d9351cbf64fb0c9d7ac5d5badc144d6292f3dfbd7927d7ed44db08f8ef361d273ed2be56ba8e02be1a5e1e3f07e4fe81f4845481e52ae1ebc7819fe60a1392ce6d2e06b74eb67758b5ebaeeef14d86a520fb03dc35054994b80af2775b73dea8c3b77cc3a95f23bdc5b753e3eddb6d6d64778f9644cf04f4a75da034bea85f22c9e4e4aad7f77f7bdf3271df55295f8e9ca9edee773682c536dead5f1eeb0079f4612df5438651f669d0b7264c7b7738647f7428ced267b90b9b1dc79c2ce1fef92b7b12c8cc17086fab76df02ccd467b7619be63fe545cc95f26941181ef53c3b035633dfd606661f595215f4989a3b129e2e8df912391ee7ada96d664b521825b63808b3c6b3ceda8cdf1b4b1199b0e5eb7dbbb6fd20fa49ccff39b2d0a9901079e57f76b3b70dde06d15b08d7773d8aedbd8e3293c76a63416fed9504f7965a8795b872924332e542ba3e623d866038c6f8b5b22a86ed95b79a6fc45f743c03cb3eeaaf5ad3e31c49153780de757d32a445b66327868190046fed5a4c4d2ce4d85ad43e6ace47dda8aab5b27f6371e2f0841395db7194e8970887cf734ed5191286f1a9b2aba5db433a72474c54d827a21be536ae9f1da9da94cd44048b5628f84de2a7df88bbe74a73b8fa0f6f0fa486d2c318c2505dce12ee04c7cd6502098b9fd0de860c1fdccd959fc44eb645a2a7d9b93951878bdd5612a0e5e1fba79123db0da233769ab7dd752a1ec26433af8dd27df598f8c60bf1aa8a604d144bdd8032429c2c2d646c8c2a43eaf24ae7db9b8f0b4ff3e8809c80da7859de6418325935730464bc4a1cb69d287ef701b5c7d25e24b741dcc484a23d8d5405ce6fa545765da0cec7f1a37b62668411b2173fd388b812774818ce1531f47dadf5b45fe10b004465d590efbe3377d248de41b1496a4fff104695d96d8eb4c9453dd09ff9b7d2da0d2427709785f9c546187fc02ceebbf6f34763b0cdba95f615e5189fa475c5445a6c64d50dbe7298a171ffcda89e92a1acc43009978f2261493228e49931baca984e2f804fe2333e274bf1abe77a1707514b32fe7a2cb48ad4b8bab6c09d1d4f8b57e15c847c5f1c6d2a6017155ca9e009ec8225d5a5114700b16d5f1aa09b4a1c91686182c0bd4734a4cbbd69667237e1e8b366d5dd4262e02e75eb31df6ee1566a07d9fe96cf10e41986a650e72e854d73a3e7c6140363d11f376bffdb01fb6b10a75163cd789efdc6a44b13012d5ac1b901cea2a525472db1d2812552ff6bd985161faf704acbe4db80920d7f4d940bc048e24f9bd88cd9df28c95701dce242533bd893abf0e25fb5769788af7a0d60fac9ef0b074a5949822c4b0f179e16cae653acc6054b646b9327bcd55ad8fccaec0c6934eb08cee5de66c8288cdcfd7fe4a1e8b44d4191c4cb152978bcc7863c2d36c698c7a1b68d0c651432d923c9b307167638fc63f0dface06cc2b5d3cbde98f1bbe141c063a7c3435864f7f47968b5c3cc999e9f10b60065f421edb96daa6a6f7b4f97988abc46be575d4a44f83401c5810c7591811925c12dc4fb08c068d2375decaf8cb10c8bbaaa816e89620bd83b816cf032c5d804beb53e7dc0aae4212c98fbfe3db5b34994348d65ad598836259df8f6902782058d6e102092e3545a1196fa27ca193ffd0de9d78083a25045ecff7f780adf8e8fa6fb277bb92ebf16d7de1610f006a0bf6abc0de65048d5529e4551718b5c0b50b1ffc3b72a056ee3b478eeba72e96a2fe308c7d5af4ed26bcbbaacbccd519d279fa032688bfd4415ce0f67691696dfa55b0ee15b96d4ba639dde4c829cf7defcdc8202eed0171116b7e430cef279e5e83c84d297fa3e38337dff7a63ea71d5a780fbf6f799914da8cf5b5bcbffe852eef50f25dca") r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) socket(0x10, 0x20000000, 0x0) getegid() mprotect(&(0x7f0000db5000/0x3000)=nil, 0x3000, 0x0) r2 = semget(0x3, 0x2, 0x286) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000000c0)=[0x13]) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r3 = accept(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) setrlimit(0x5, &(0x7f0000000280)={0x9, 0x10000}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, 0xffffffff, 0x9}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000200)={r4, 0x9, 0x1, 0x6, 0x7}, &(0x7f0000000240)=0x18) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2) 00:01:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xbe, @empty, 0x28}}, r1, 0xff, 0x800, 0xc, 0x2, 0x4, 0x8}, 0x98) setitimer(0x0, &(0x7f00000000c0)={{0xc7000000}, {0x0, 0x6}}, 0x0) Jan 1 00:02:12 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:02:37 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="d09a0e63c9476288", 0x8}], 0x1}, 0x0) 00:02:37 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d37000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)=ANY=[], 0x0) 00:02:37 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5205f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:02:37 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x5, 0x9) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = accept$inet6(r1, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0xc, &(0x7f0000000000)={0x4c8, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0xfffffffffffffe66) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4) mlockall(0x800003) sync() setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x8}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) accept4(r5, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, 0x0, 0x92f1912d1972a3e8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000040)=0x400000318, 0xffffffffffffffe3) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x1000000000003) pwritev(r5, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r2, 0xffff, 0x0, &(0x7f0000000240)={0x2, 0x6}, 0x10) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) mlockall(0x3) 00:02:37 executing program 2: 00:02:37 executing program 2: 00:02:37 executing program 2: syz_execute_func(0x0) syz_execute_func(&(0x7f0000000040)="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") syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c366440f56c9660f3a16649c6700c4617b12e5c441dfd04b00c442019dcc0f11d46f") syz_execute_func(&(0x7f0000000240)="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") syz_execute_func(&(0x7f0000000780)="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") Jan 1 00:02:37 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:02:37 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM 00:02:37 executing program 2: socket$inet(0x2, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="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") 00:02:37 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x4, 0x0, 0xffffffffffffffff, 0x2000100000001}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x1, 0xfdb, 0x996, 0xffffffff, 0x6}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={r1, 0xfffffffffffeffff, 0x3, 0x3, 0x2}, &(0x7f0000000200)=0x18) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000100)=0x8) 00:02:38 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) write(0xffffffffffffffff, &(0x7f0000000140)="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", 0x299) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, r1) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r2 = msgget(0x1, 0x503) msgsnd(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/263], 0x1, 0x800) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r3 = getpgid(0x0) r4 = msgget(0x3, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000600)=""/155) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r5 = getpgrp(0xffffffffffffffff) getpgid(r5) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x608020401) setsockopt$sock_int(r6, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2f, 0xfffffffffffffffe, 0x4) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r7 = shmget(0x3, 0x4000, 0x101fc, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000200)=0x5f4, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000400)=0x4) 00:02:38 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5206f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:02:38 executing program 1: freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000640)={0x4, {{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x8}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f00000003c0)=""/236, &(0x7f00000004c0)=0xec) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) r1 = socket$inet6(0x1c, 0x100400000000003, 0xfffffffffffffe00) setsockopt$inet6_group_source_req(r1, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x24) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000280)={0xa, [0x7, 0x3, 0x3, 0x481d9212, 0xaf4a, 0x3, 0x0, 0x1, 0x3, 0x8]}, 0x18) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000140)={0x2f53, {{0x1c, 0x1, 0x1, @loopback}}, {{0x1c, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x4}}}, 0x108) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 00:02:38 executing program 1: r0 = socket$inet(0x2, 0x4, 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xfff, 0x2}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="07512600030007cbd1ed"], &(0x7f0000000200)=0xe) r3 = socket(0x2, 0x5, 0x84) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66690700009d"], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000400)={0x0, {{0x2, 0x2, @loopback}}}, 0xfffffffffffffc87) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xc79b, 0x8001, 0x4, 0x100000000, 0x2}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000300)=0x10) 00:02:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = semget(0x1, 0x2, 0x2) semop(r1, &(0x7f0000000040)=[{0x7, 0x1400000000000, 0x1000}, {0x0, 0x400, 0x1800}, {0x0, 0x6, 0x800}, {0x1, 0x8001, 0x1000}, {0x3, 0x7fffffff}, {0x6, 0x9, 0x1000}, {0x3, 0xfffffffffffffffe, 0x1000}, {0x3, 0x70, 0x1000}], 0x8) 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) sendto$inet(r0, 0x0, 0x2, 0xfffffffffffdffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x100, 0x4) 00:02:38 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/', 0x0, 0x0) fchmod(r0, 0x0) 00:02:38 executing program 1: pipe2(&(0x7f0000000000), 0x4) pipe2(&(0x7f0000000040), 0x100004) r0 = dup(0xffffffffffffffff) symlinkat(&(0x7f0000000180)='./file1\x00', r0, 0x0) execve(0x0, &(0x7f00000001c0)=[&(0x7f0000000300)='[$$(\xf9-![:-.:\x00', &(0x7f00000002c0)='\xdd\x00\xcaEc\x8d\x8e\xa7\x88\x19\xedm\x7f\x95\n\vN\xf4v\x12*\x1f\xa2\xe8U\xd4(\xd1\xbc\xaf\xae\\5_/\xde\xbd\xc9\xc5]\xe7\xaah\xf6\x00X3|\xfe\x10\xc6', &(0x7f0000000080)='\x00', &(0x7f0000000280)='\xe4', &(0x7f0000000100)=']\x00', &(0x7f0000000140)='-\x00', &(0x7f0000000240)='+\\-]),]\x00'], &(0x7f0000000500)) 00:02:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1}, 0x0) 00:02:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x100000000, 0x3600000000000, 0x80000000000006}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x4, 0x800, 0x400, 0x100, 0x100000001, 0x80000001, 0x1, r3}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000001c0), 0x4) 00:02:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000002, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0xffffffff, 0x5, 0x3, 0x5}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x400, 0x5}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100)={0xffffffffffffffff, 0x200003, 0x40000000000000, 0x2, r2}, &(0x7f0000000040)=0x10) 00:02:39 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x100) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000080)='f', 0x1) 00:02:39 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5208f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:02:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1}, 0x0) 00:02:39 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) 00:02:39 executing program 1: socket(0x2, 0x10000002, 0x84) 00:02:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="f66e5267e760bc10637dcc1e1b5067145850d95624ed0a4213017c7a81f810229c1fbbc733c6709509feda2252bb3075cc18d100815202c67a7626a60a0f4eb2d7aac18c998eb4408b7821a24cc1a6ad16232df2de740a71cd23cb1adb0ff66ab2f1384964dbfe0644209995c7d0f01237619add30c9dbf0a3b9638d498cb0c1e25c5d4d95a0ad345a1d79c0eaa549915e22a3ea63934ac8a3ba6aacedf4f6be62498cee37bcf62415d98c8f62e47eff4cb1053c62978424ad6aca48a687834f89153bcd02d5e5229f662b4f04ce36cdb8ba543ae494c80147a4ae2b021ae0dc", 0xe0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x754b84cb, 0x101, 0x100, 0x454, 0xa4c5, 0x961, 0x5, 0x9, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @multicast1}}, r1, 0x4, 0xffffffff, 0x201, 0x8, 0x91b, 0x80}, &(0x7f0000000280)=0xa0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f00000002c0)=0x2, 0x4) 00:02:39 executing program 1: syz_execute_func(&(0x7f0000000000)="1c2c860f050520d0f807911441298f17955bf95bfb0fc4014cf23e26220ff3440fbdbad5ff0000a0e5be34d1c4e1f8c421fc22c1d765660f79ea0f6eba0d8c73880fa1c40fbb0198860000000fbfce0f73d539c481f8521f572644a5b6b6470fbb7508f24d0f2d96000000000fbdcbf3440f2b5501c461205ffb3e11bd110f00000f3804830a000000") r0 = socket$inet_sctp(0x2, 0x5, 0x84) fchdir(r0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:02:39 executing program 2: syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef6bdc00d98a20d0d0000070e4c653fb0fa95ff965be413c262646ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c420fbaf1005776c1f20f2aaa03000000787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000006c0)="91cd80c442192d3b6969ef69dc00d98a20d0d0c48261f7e000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d0000000057c461fee6c461614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000008c0)=""/210) r3 = msgget(0x1, 0x204) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x4) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) getresuid(&(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000340)) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) shmget(0x1, 0x2000, 0x204, &(0x7f0000ff2000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000007c0)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000380)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1217, &(0x7f00000004c0), 0x4) poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x40}], 0x2, 0x80000000) 00:02:40 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x1, 0x4) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0xf73f, &(0x7f0000000200)=[@in6={0x1c, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x10000}, @in6={0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x44d95c7d}, @in6={0x1c, 0x1, 0x38df808, @empty, 0x3}, @in6={0x1c, 0x1, 0x2, @empty, 0x7}]}, &(0x7f0000000280)=0x10) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9000100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") 00:02:40 executing program 2: semop(0x0, 0xfffffffffffffffe, 0x9) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x6}}, 0x0, 0x3, 0x49, 0x8, 0x1f}, &(0x7f0000000340)=0x98) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x722}, 0x8) socketpair(0x17, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="0faedbd40dd543fd139d345389141f09f4f9896ad35d0ecbb19d8fb8d57ddbb5d4f82d915066e0a8fb42ad5b5d36e04c116ef2e88d223462d8c58517ff0cbf7504f3ae1c62df34fd8e22937282f4bce9c42ef60c1b414842caebee0a63ffa2f448f5f1e35b5f2a1ffb88e97fd8a62fedf7aace3ec890047de8fc859fec17eb4b43c5493d045858e80ceb18a01ab97d5cf968cf7519b5016e04346495c462d2657a61497c3c13e92d9b21a29cac8aafef8ce08be4af58eca59a9f51b554715c933439d537e7f6"], 0xa) 00:02:40 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100300, 0x0) lseek(r0, 0xc700000000000000, 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x3) 00:02:40 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b520bf3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:02:40 executing program 2: syz_execute_func(&(0x7f0000000180)="982c0a0f480520d0f80791b08f4c4c41e2e9855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d56839398171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b659f43111622a11622aa1c9fb110f0f3804830a000000") 00:02:40 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f00000ba000/0x4000)=nil, 0x4000, 0x3) socketpair(0x17, 0x5, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x6, 0x4) madvise(&(0x7f0000132000/0x2000)=nil, 0x2000, 0x7) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x3, 0x90}, {0x5, 0x38c11748}}) 00:02:40 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x800, 0x10) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000340)=0x3, 0x4) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msgctl$IPC_RMID(r2, 0x0) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x9}, 0x24) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) r4 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x100080, 0x100) accept$unix(r4, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) dup2(r4, r5) 00:02:40 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x2}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:02:40 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = dup(r0) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) 00:02:40 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() fsync(0xffffffffffffffff) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x800, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x8000000, 0x1000000000003) getresuid(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x80000001, 0x100000000, 0x5, 0x6, 0x7, 0x3, 0x0, 0xfffffffffffffffe, 0x1, 0x4, 0x3}, 0xb) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000580)=ANY=[], 0xc700, 0x800) 00:02:41 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5210f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:02:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000840)="f05bcc31bfec32e965fa64cc4e59c820b090bed540358fa873a65adb3a7a81e97a4fa060f0c2") getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x6, 0xffffffff}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0x6, 0x1}, &(0x7f0000000100)=0x10) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x20000000) 00:02:41 executing program 2: r0 = getuid() setresuid(0x0, r0, 0x0) r1 = geteuid() setresuid(r1, 0x0, r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getuid() getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$getown(r2, 0x5) write(r2, &(0x7f0000000200)="3b0ee9854c1a1ec1b3ba8c3e5798b3ef7f2a878921988ecedc574614c46ae93aabc5e6344afaeaa8c8441830b4e4d7d6b9d0c280e0d8f44a21af130d6267afdd5a6c6ee9496dc4683a06155d5c565fddb39c547c87daf093f7444562cb8414783ffad10b2d733dfaf911c14af0143dc15b52", 0x72) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) futimesat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x6, 0x3f}, {0x10001, 0x7f}}) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) syz_execute_func(&(0x7f0000000480)="b16191cd8069b15169dc02d9660f3ac4c36d68ab985ff2f7cc9bc44139fd5bf91cc1c7c7e4c653db0fc4014cad58f0430fc08d00100002b05852da5ff9f3406dc4224d3e460f8094ee2042204238440fba3608c1ea01c48192558dc3c366450f186746f2b4aeaed3be1f31df7095958faa28128607000000cd22a0230f380a815ef3fd9ac401fe5ff6e3df6467b667664222980fd4efef100474c6c60f400fa9895252470f383f894f000000") socket(0x1, 0x2, 0x0) recvfrom$inet6(r3, &(0x7f0000000040)=""/100, 0x64, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x2bc) msgget(0x1, 0x0) 00:02:41 executing program 0: syz_execute_func(&(0x7f0000000840)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f000000c4617d70320d") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = getpgid(r0) r2 = getpgid(r1) r3 = msgget(0x3, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r2, &(0x7f0000000080), 0x2, &(0x7f0000000240)) r4 = getpgid(r1) getpgid(r4) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x4) r6 = open$dir(&(0x7f0000000300)='./file0/file0\x00', 0x110600, 0x43) linkat(r5, &(0x7f0000000200)='./file0\x00', r6, &(0x7f00000004c0)='./file0\x00', 0x0) r7 = getpgrp(0xffffffffffffffff) r8 = getpgrp(r7) getpgid(r8) r9 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000500)=0x7, 0x4) lseek(r9, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r9}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(r9, &(0x7f00000008c0)) freebsd10_pipe(0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ff5000/0x2000)=nil) r10 = shmget(0x2, 0x4000, 0x4, &(0x7f0000ff6000/0x4000)=nil) shmctl$IPC_INFO(r10, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r9, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getitimer(0x1, &(0x7f00000001c0)) 00:02:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x40) lseek(r0, 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') chroot(0x0) 00:02:41 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0xff, 0x2010, 0x909, 0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r1, 0x3}, 0x8) syz_execute_func(&(0x7f0000000400)="98a84aa84a2c431c3e0f05f242e161bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") 00:02:41 executing program 1: r0 = socket(0x800000001c, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) 00:02:41 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @broadcast}}, r1}, &(0x7f0000000000)=0x21) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r2, 0x100000000}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r3, 0x29, 0x400000002a, &(0x7f0000000080)=0x5, 0x4) 00:02:41 executing program 2: r0 = socket(0x11, 0x3, 0x1c) close(r0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) poll(&(0x7f00000000c0)=[{r1, 0x4}, {r2, 0x20}, {r0, 0x12c}, {r2, 0xc}, {r2, 0x2002}, {r1}], 0x6, 0x1000) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000080)="2f9972c64d18b0b6f7c766c78ee117528387e1c73ff2c45078a3") 00:02:41 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5217f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:02:41 executing program 1: mkdir(&(0x7f0000000000)='\x00', 0x20) setgid(0xffffffffffffffff) r0 = getgid() r1 = getgid() setresgid(r0, 0x0, 0x0) setregid(0x0, r1) 00:02:41 executing program 0: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x30000005, 0x101) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000340)=0x6, 0x4) r1 = accept4(r0, 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&(0x7f0000000180)=0x1002, 0x30000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x2, 0x9, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000400)={0x7, 0x8, 0x10, 0x7, 0x6f, 0x100000000, 0xd4, 0xfb7, r2}, 0x20) getpid() getpgid(0x0) r3 = getpid() getpgrp(r3) r4 = socket(0x2, 0x6, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000280)="6d5f4bf3ee4c907ecb3e8004c59f9c7c09647c4a237b8c823a3fc7087f6e80da4818932298a7284b5e74c08fc4d34d962604e49986d8f6d99c561a9355effcaaa665d371d08b5b45760d59ff92a0d066718b8850492a7f33864b5db3b4895126b7a0615540426ad61cb1ed0c2f5de23b6f0a19894bfb26ec843100af29c72070e71ab848acce4fd8cd5b9cc64094d1f78c9f61770b67e77966d3e6469085d530c870", 0xa2) freebsd10_pipe(0x0) setsockopt$inet_udplite(r5, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000000c0)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0xf, 0x3, r2}, 0xc) 00:02:42 executing program 2: syz_execute_func(&(0x7f0000000100)="b14b91cd806969ef79dc00d96e17a1a193c27cc4d1c27cc4d16800c7c7e4c653fb0fc4013e4c4c443030410f17a13a000000f966410f106f038f4808eebc1000802000c421fc75c101efc4032568b71a5b2920022f12c421ed8f2810ccab050000000626ca400f0d18a018a065430f73d71f646736676666430fefb300000000f30f1a1254111d54111d00") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0, 0x1300]}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000240)="860cd8ad5ff4a6f8", 0x8}], 0x1, 0x0}, 0x0) r1 = socket$inet6(0x1c, 0x1, 0x6) r2 = dup(r1) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x2, "68d5d7b75b3aa79c19cd90f2bde28758"}, 0x14) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x60) ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f0000000700)={{"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", "50d94736d025b319ff81b8bc8c5a94ec7ef7eef008eec4d98ec94c5daebca060", 0x8000, 0x15}, &(0x7f00000001c0)="bc91489a10d6c87cc4b93a5fa662b3f6345ec17b801fabb1c70d748b0319a5f3001b44476173a8877e5ed0dc9825aa9b8a963cb636ab77855dadeea266587e64431a233f0e178ca0a407110c867574b77a7e2bbc8b824267c10bcd1c69b5026fb3e985947c056ae4d687a3a153cefe8daf41ec34d1fb39ec59c28f64bd01dbb47a6592d18b836f6759e1561b7d4e560f17897a2d6804f164c3d6eabbba26e710de75713b0e17b880243dffd463a60934366520aa914f8e", 0x7f, 0xc23, 0x8, 0xfff, 0x5, 0x5, 0x4, 0xffffffffffffffff}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x100008, 0x28) 00:02:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x2000308020005) sync() fchmod(r0, 0x11a) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440), 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000340)="dc839eb2efb4a451a98b7dd58ab3e73a1c1fe27f50f076c44b7da6f0996067f174cce5861d23e2fe907edffdc7549daf3dc68ebc78103968914d6a1b5a3e3941348676c73cb3a05d22aed9eab547c8ce8265888b898e4582edd16a4681fcdf438c4fd491a77c6ed821f610e046904526d38fc84cfa", 0x75}], 0x1, 0x0}, 0x20008) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fchmod(r0, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000240)="9e46f553829f37afd800f207eff700a33ec8cd22") sendto(r0, &(0x7f0000000280)="d97b9a66e615d16b14b352adc3a4ce1731a9ef6cab2387abbedb86d46b76a574021e39f3446669c6d558e02f99ff1de6902358b7230a62ca6f6e60f7bec83a994faf05f72506bf61c8562c66ceecb6", 0x4f, 0x80, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000840)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), 0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = getpid() getpgid(0x0) setpgid(r3, 0x0) r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000140)=[&(0x7f0000000300)='\x00', &(0x7f00000001c0)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, 0x0, 0x85) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000380), 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000200)=0x400, 0x34e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000240)) 00:02:42 executing program 0: munlockall() syz_execute_func(&(0x7f0000000200)="98340b0f050520d0f80791b0164141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 00:02:42 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x10000000000005, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x0, 0x3f, 0x1, 0x4, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={r1, 0x1, 0xf, 0xffffffffffffff41, 0x1f}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240), 0x6) 00:02:42 executing program 2: r0 = socket$inet(0x2, 0x20000000, 0xffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r0) accept4(r2, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x1c, 0x30000000) r3 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x5}, {0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x200}, 0x1, [0x0, 0x1, 0xfffffffffffff000, 0x7f, 0x4, 0x101, 0x795]}, 0x5c) r4 = dup2(r3, r3) connect$unix(r4, &(0x7f0000000040)=@abs, 0x8) 00:02:42 executing program 1: syz_execute_func(&(0x7f0000000680)="91cd806969ef69dc00d9f3460f7e00d0d00fd1b02db5d900080070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1c48379054700a0787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000f9859f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r0, 0x4}, {r1}, {r1, 0x1}, {r0, 0x41}], 0x3, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r3 = getpgid(0x0) getpid() msgget(0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000100), &(0x7f00000003c0)=0x4) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000380)=0x4) r4 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r4, 0x1) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r5) socket$inet_udp(0x2, 0x2, 0x0) flock(r4, 0x8) getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) listen(r0, 0x94) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r6, 0x2040}, {r6, 0x40}], 0x2, 0x80000000) 00:02:42 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b522ff3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:02:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x802, 0x0) ioctl$DIOCRINADEFINE(r0, 0xc450444b, &(0x7f0000000140)={{"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", "0636c04ce77e05d37f84ebf12662f1a97d34cf1c771d091f0db93bcee50e0249", 0x3, 0x2}, &(0x7f0000000100)="c2a07e1d00f6b004e5e8764623aad8d660eb8c1c22152d4b568edbbbca13da6a4f5dc07ad2e6f88fad582e1b4ae1", 0x7, 0x4, 0x80000001, 0xe0, 0x4, 0x37e, 0x160, 0x6}) syz_execute_func(&(0x7f0000000000)="f00fbb9f0000000091f70f056969efd0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af09de22bf694c48192558dc33e64f3430fb864423866450f18c422f91ecc400faee4c403514a573a00730f778018e6c43cc1796992389238a9c1460009c4815cdd72f4fe0c0cb4c481785f77068f88400f01fc700000005c660f3833d0") 00:02:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x10080) ftruncate(r1, 0x2a60) r2 = dup(r1) r3 = fcntl$getown(r1, 0x5) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) r6 = getpid() freebsd11_lstat(&(0x7f0000000440)='./file1\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000140)="7815b424381a5f624ed860bbdb2dd8ed0186ba7e26daac496f897a727833684700ccc0fc4e2ca148a2f088c6d60dbc7a0b2229dcfb66d223087dc3fe1976bbee2e3334ab218cf6749aae81b944fa3ab4e32055f4d90890b5597a72982a782d4e4a43e944115d2ddd5aec2fd1704f1b0d2e0994f84dfee30fb4430de436ad286238816195946de67649b3e9715aeda1ff14183f5c09de2758164959932972287386ba6a2cd494ea8947a934dc3745bf91f1b3ae1e8e9502", 0xb7}, {&(0x7f0000000200)="bff517c00e2806d99798db1bf3d677829649e1ca6d25f9caeac175b878196a8051b85b11986170d4b0cc4fc5f64d1ec9608f7d11edd8da3fd9897ccaa48f88084ff87f4c927ae98c3562aa13ad08675a183c6d59bf7c15c295b1e39673877611061049470cf5cdb990392a71fe197a6e5716eeda7d5986752d816394554bdb43b20cb5a64558e7eb19fe944e4b718f7a0b7b567d7b74525ad3d2ac9eefdc89d18bc8c259db4e2ed0b8c114690fd07709351eb6ad2932c0f24736", 0xba}], 0x2, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r2], 0xa8, 0x1}, 0x20080) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f00000004c0)={{"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", "b7586404b9642c9f9d017c63e61536dc460814e1137aed976c20900740c2b0bb", 0x1, 0x83f}, &(0x7f00000009c0)="3784ec09c65409544b529d84f2e718e3697509f6d47e8f3970fab8985c74df06e2d19ad325c8e954e7f5011f880d9b0b2064f1bbd8fe7f5246754d2e9d07fdb76990478024221a5ff14bb7045891f0b9c6cf2b231c39ea5cb9a201dc2bd934bc4d1ded87067e20b40729f6218f9de857c1084886c3dfd3e8cf2ff885711a64dbabd005ae8592fb84905bf9b37018ddf9748f79e0a0dcc9f699c1210eb56a862ee8174ebd93287b5e78db", 0x2, 0x7, 0x0, 0x4, 0x4, 0x10001, 0x353, 0x9}) write(r2, &(0x7f0000000040), 0x1fff) openat(r2, &(0x7f0000000000)='./file0\x00', 0x40, 0x140) ftruncate(r0, 0x9) 00:02:42 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x1}, 0xc357d34a167eb3c1) connect$unix(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="82022e2f66696c8c5ce12ece336917d1c0725cafa6a68abf798cdf4a32b563ba95e9e3be9df3f5539589c67805d36e155c7d34b27b7d8cfc03f568a90307e27054dd8808c0ba85e43b6b70c4c03d356682c8ce33a35db725ed7372d103d765ddbc0de6bffdec7dbcecac345c1fa6b5f7"], 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) execve(0x0, 0x0, 0x0) sync() shutdown(r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/76, 0x4c) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000600)='./file0\x00') getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) sync() truncate(&(0x7f0000000380)='./file0\x00', 0x308020005) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000003c0)={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xffff}, {0x1c, 0x2, 0x7ff, @empty, 0x3e9ee72}, 0x0, [0xfffffffffffffffa, 0x7fffffff, 0x0, 0xffff, 0x9, 0x3, 0x7fff, 0x9]}, 0x5c) r2 = semget$private(0x0, 0x0, 0x1) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000640)=""/235) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000740)={0x0, 0x1, 0x0, 0x2, 0x4, 0x2, 0x101, 0x80000000000003, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x3, 0x2, 0xffffffff, 0x6}}, &(0x7f0000000800)=0xb8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000340)={0x1f, 0x800, 0x7, 0x7b348f5, r3}, &(0x7f0000000440)=0x10) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0) 00:02:43 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x9f7100a01b6d65c7, 0xffffffffffffff9c) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@loopback, @loopback, 0x1, 0x1, [@local={0xac, 0x14, 0x0}]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) 00:02:43 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="3cd2b6d7db65bd436937a24bb941", 0xe}, {&(0x7f0000000040)="d936b1", 0x3}, {&(0x7f0000000080)="a37a17ad929ec948de0e4364e2e18cb6f4931ee65536c7a8bafa1369004b9fc000102bac42b24d4ccbee3ced8bc514b13597534092d3a6e7003c98d3609450c84fbed1472d46", 0x46}, {&(0x7f0000000100)="dbf3d766ea54", 0x6}, {&(0x7f0000000140)="d668ba7760feadddf55188fed066450c19b55447cd8010c6d7b221e3b506e2fbc36c695d2364bea24cb767b8c9c35b6c5efd80ed41464aec936d46bb40ce6bc5d41746e23f17678f1659ea", 0x4b}, {&(0x7f00000001c0)="452de23abb624bed829b9857c49bf5d476bc5316a70ba1ec16debd1220f3d7d8c63ce7ee1745", 0x26}, {&(0x7f0000000200)="03bca9bcc9cee1c078ff32da209e83cdf6d1c84e52e06ffb6bbab4ddb015a270e14ffabae9f9999c41cdb3b50a956bf0a3b32172d2b113c0d37ece086d32929fa230c7e7bb34a9151cf5b7da94f1f40061f46ffdfdee7a25e32cb948df216e8c7aed7bee32beeec90c5bdf6ae5b48ae1ccdc8aed526d370b03fabea3fcd9f740dcfce7465519d6b4fecf807a14eef8ea85b07c1df34735", 0x97}, {&(0x7f00000002c0)="b6d9cae2f9239c27241fbc68e737067e7665faee57", 0x15}], 0x8, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:43 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="3cd2b6d7db65bd436937a24bb941", 0xe}, {&(0x7f0000000040)="d936b1", 0x3}, {&(0x7f0000000080)="a37a17ad929ec948de0e4364e2e18cb6f4931ee65536c7a8bafa1369004b9fc000102bac42b24d4ccbee3ced8bc514b13597534092d3a6e7003c98d3609450c84fbed1472d46", 0x46}, {&(0x7f0000000100)="dbf3d766ea54", 0x6}, {&(0x7f0000000140)="d668ba7760feadddf55188fed066450c19b55447cd8010c6d7b221e3b506e2fbc36c695d2364bea24cb767b8c9c35b6c5efd80ed41464aec936d46bb40ce6bc5d41746e23f17678f1659ea", 0x4b}, {&(0x7f00000001c0)="452de23abb624bed829b9857c49bf5d476bc5316a70ba1ec16debd1220f3d7d8c63ce7ee1745", 0x26}, {&(0x7f0000000200)="03bca9bcc9cee1c078ff32da209e83cdf6d1c84e52e06ffb6bbab4ddb015a270e14ffabae9f9999c41cdb3b50a956bf0a3b32172d2b113c0d37ece086d32929fa230c7e7bb34a9151cf5b7da94f1f40061f46ffdfdee7a25e32cb948df216e8c7aed7bee32beeec90c5bdf6ae5b48ae1ccdc8aed526d370b03fabea3fcd9f740dcfce7465519d6b4fecf807a14eef8ea85b07c1df34735", 0x97}, {&(0x7f00000002c0)="b6d9cae2f9239c27241fbc68e737067e7665faee57", 0x15}], 0x8, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:43 executing program 1: syz_execute_func(&(0x7f0000000680)="91cd806969ef69dc00d9f3460f7e00d0d00fd1b02db5d900080070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1c48379054700a0787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000f9859f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r0, 0x4}, {r1}, {r1, 0x1}, {r0, 0x41}], 0x3, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r3 = getpgid(0x0) getpid() msgget(0x1, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000100), &(0x7f00000003c0)=0x4) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000380)=0x4) r4 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r4, 0x1) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r5) socket$inet_udp(0x2, 0x2, 0x0) flock(r4, 0x8) getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) listen(r0, 0x94) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r6, 0x2040}, {r6, 0x40}], 0x2, 0x80000000) 00:02:43 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x77359400}}) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setresgid(r0, r1, r2) r3 = dup(0xffffffffffffffff) recvfrom$inet(r3, &(0x7f00000000c0)=""/200, 0xc8, 0x41, &(0x7f00000001c0)={0x2, 0x2, @rand_addr=0x7ff}, 0x10) mlock(&(0x7f0000984000/0x4000)=nil, 0x4000) sigaltstack(&(0x7f0000985000/0x3000)=nil, 0x0) 00:02:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, &(0x7f0000000040)=0x12f) 00:02:43 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5241f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:02:43 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x5, @empty, 0xfffffffffffeffff}}, 0x0}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r2, 0xffffffffffffff02}, 0x8) 00:02:43 executing program 2: r0 = socket$inet(0x2, 0x30000005, 0x101) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) getpid() getpid() r1 = getpgrp(0xffffffffffffffff) getpgid(0x0) getpgrp(r1) r2 = socket(0xf, 0x200000005, 0xf) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10008}, 0x10) getpid() r3 = getpgrp(r1) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r4, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) freebsd11_fstat(r0, &(0x7f0000000340)) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0) linkat(r4, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000001740)='./file0\x00', 0x400) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000001840)="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", 0x246) freebsd10_pipe(0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000002c0)=0x1fe, 0xfe4b) freebsd10_pipe(&(0x7f0000001600)) getrusage(0x1, &(0x7f0000001640)) fcntl$lock(r4, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r3}) linkat(r4, &(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000240)='./file0\x00', 0x0) readv(r4, &(0x7f00000015c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/40, 0x28}, {&(0x7f00000003c0)=""/96, 0x60}, {&(0x7f00000004c0)=""/117, 0x75}], 0x4) 00:02:43 executing program 0: syz_execute_func(&(0x7f0000000540)="b193910f45c7696852ef695c00d946f9430faeb10010000045788ea100804400005b3862315868f4c481fb2df178f63e36f2a7d4b9660ff6e940f74b6b010000008f000000767c7cca4f7307c4027db8d5646736676666430eb34000003ef4f30f1a12548fe97882ec") r0 = getpid() r1 = open(&(0x7f0000000000)='./file0\x00', 0x10101, 0x94) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f00000003c0)="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") r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x42, 0x109) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f00000000c0)="08c70bd6b47ed4b0ba54c90f64d795b28736e21dcb92e969b557434bcf87c7d03dbbe33bec914d80cf551530224c425ddb6ab584c6a667ef48059edb8b9a86f00f596b6d714f45df431689199be6505c7b2442db4ef553cc45002aac677f381af841f22d9ff5b37b4c846a0394f0fa3d44a2882cd691e8bc60e34f5116b4035b2f52b795c56a747b25f0a00158ce87082264971291f3edbf46908462ca7d7fe667d7b19159a6638e55ea872e1fcebf82eb20a8fe0a1a0284a493b0c44b6649de20d68f3ea8130edc502e7060e883042b1bf267ae5cbcfb3654fc768ddada987e9b674274f2839f34b92ad3ecf008ae427f") setpgid(r0, r0) 00:02:44 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000100)="ff423872b7b6ce11b596e49656837989cb3260773b33554cb4ec83d21aa88a1b01f8bf44ac70c421b35216080de1cbe16f7c56fc51e2c06644501e86150cb8db82017de3a76ba1b0d610e522fb05ae20a79e95340ec900802a6b4380e56f923aac1fd0aed9d63e5f351a25ae854e4996de22010e6a42efe1cf58cf90960c32959352ccfc094401b10cbdedc86823b981ddee754bbeb76d2919b1ab42f98693656e284266be6a85a0e1a20ac455d7a3d217513fe9253c17e145ac437bf6bb0a1411b244a7ab7ef3355b4132a32e142a3cb6922028920b3eb16a5eb39c23b251790d86e35f96894d334c70d120c9f61cc9110d4a6bae") r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8222002f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0xffffffff, @empty, 0x1}}, 0x0, 0x2, 0x1ff, 0x200, 0x8, 0x8, 0x9}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r2, 0x202, 0x3, 0x6}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1206, &(0x7f00000000c0), 0x8) 00:02:44 executing program 0: syz_execute_func(&(0x7f0000000100)="0c17b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x2a) open(&(0x7f0000000040)='./file0\x00', 0x2, 0x40) 00:02:44 executing program 2: select(0x0, 0x0, &(0x7f0000000000)={0x5, 0x800004, 0x1, 0x8000}, 0x0, &(0x7f0000000100)) 00:02:44 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b524ff3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:02:44 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x2, 0x84) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400200002c2, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) 00:02:44 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpid() getpgrp(r0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgid(0x0) r2 = msgget(0x0, 0x20000000005) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r3, 0x2) freebsd10_pipe(0x0) fchmod(r3, 0x6) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x88) getpgid(r1) r4 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r4, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) msgget(0x1, 0x0) mlock(&(0x7f0000fef000/0x4000)=nil, 0x4000) r5 = fcntl$getown(r3, 0x5) open(&(0x7f0000000200)='./file0\x00', 0x10644, 0x106) getpgrp(r5) 00:02:44 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x4, 0x1, 0x6, 0x8, 0x400, 0xfffffffffffffffd, 0x23200279, {@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}}}, 0x0, 0x20, 0x2, 0xc8, 0x0, 0x100000000}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xffffffff}, 0x8) syz_execute_func(&(0x7f0000000200)="0c1db5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676edf28b55bc8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:02:44 executing program 0: syz_execute_func(&(0x7f0000000000)="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") __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000000)) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x69, "2aeef313d67b12783a1480153b6857b57545e34410216ad5e6edcc81a3c331bc2a55c693e81aca8f3a3a54034402ea6967e5d0c09ed7026f843f1d358c4907b7a5eedb132f63986345ad5e07c7a1241cb6004355719ff7321353ac55fe3115f937b82b5de080b13e14"}, &(0x7f0000000200)=0x71) r2 = msgget(0x1, 0x8) r3 = geteuid() getgroups(0x5, &(0x7f0000001380)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = getuid() r6 = getegid() r7 = getpgid(0xffffffffffffffff) r8 = getpgid(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000013c0)={{0x40, r3, r4, r5, r6, 0x132, 0x3}, 0x5, 0x400, 0x20, 0x9, 0x7, 0x1ff, r7, r8}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x5, @empty, 0x5}}, r1}, &(0x7f0000000300)=0x84) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETALTQV1(r9, 0xc1304430, &(0x7f0000000380)="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") 00:02:44 executing program 1: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@local={0xac, 0x14, 0x0}, @broadcast, r1}, 0xc) 00:02:44 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fstat(r0, 0x0) 00:02:44 executing program 1: syz_execute_func(&(0x7f0000000100)="985e4aa84a1c050f05f359bfd94aac00c4a37bf0c54041e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc578f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db71210dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c240841c4dffffffff01b04b97af00008171a30b8a826eefa80dd4d447f714c4e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000300)={{"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", "d37f905f2281d1e6e17f4448b89648f9958df63ed72716e05d1331377312af9a", 0x2, 0xffffffff}, &(0x7f0000000240)="4bdf1e519c29b1fc2d7f5ac9ac2f276d096da0e87feef40efe946844288d52433f0e824a6fa38d6594e3a34a948974a11e51e1963090482f07e6fb6e1ff36ea229c241ea0d880e2fdb1e93a1d6cf79bc5695a24a5333bff2e894e574e29c7ed8d8fb4258620f9a5dc9ae87a5e8c058397c42a1bcfe0bc9593df2b6e1e0e6f3c69a7f5809775306f7ccc5a8a1dbf90232cfb54b0d839508be954888877a882b5bb94ac3", 0x10001, 0x5b6, 0xffffffffffffffff, 0x7, 0xfa, 0x3ff, 0x400, 0x39}) r1 = socket(0xfffffffffffffffe, 0x80000000000005, 0x40) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "6b07161d169c3f252eab88a8fd2ed089f8f2e4b8e5cf968629111e9fb4e7e64aed3782315491f0141f39b4104e6bf09ddda26a57d14f3aa995964aa39162fd1a5d282cefa370fa79be753e944adfb7cc4a88be63c208f2b01dfa20663363daa366e663c61ac3c6a3739267c2992197ac7810c0facdf6673f3b0aec829378a9f861d5d7be66afe627c41397e9d2e95c64a95fb75c941c8e47e5f31c0e9c279a9001c35f6bcd23a817212e06b09c2494b50577aeb17f785b92fa5a2c5c0d89a526cb84c6cf60ed3799dbce735e943472f5ba005f8d7c94c0963706bd136e0aa56b12f4b8c708cc6741f5e5793416283e1b"}, 0x100) 00:02:45 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b52e3f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:02:45 executing program 1: syz_execute_func(&(0x7f0000000100)="985e4aa84a1c050f05f359bfd94aac00c4a37bf0c54041e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc578f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db71210dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c240841c4dffffffff01b04b97af00008171a30b8a826eefa80dd4d447f714c4e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000300)={{"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", "d37f905f2281d1e6e17f4448b89648f9958df63ed72716e05d1331377312af9a", 0x2, 0xffffffff}, &(0x7f0000000240)="4bdf1e519c29b1fc2d7f5ac9ac2f276d096da0e87feef40efe946844288d52433f0e824a6fa38d6594e3a34a948974a11e51e1963090482f07e6fb6e1ff36ea229c241ea0d880e2fdb1e93a1d6cf79bc5695a24a5333bff2e894e574e29c7ed8d8fb4258620f9a5dc9ae87a5e8c058397c42a1bcfe0bc9593df2b6e1e0e6f3c69a7f5809775306f7ccc5a8a1dbf90232cfb54b0d839508be954888877a882b5bb94ac3", 0x10001, 0x5b6, 0xffffffffffffffff, 0x7, 0xfa, 0x3ff, 0x400, 0x39}) r1 = socket(0xfffffffffffffffe, 0x80000000000005, 0x40) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "6b07161d169c3f252eab88a8fd2ed089f8f2e4b8e5cf968629111e9fb4e7e64aed3782315491f0141f39b4104e6bf09ddda26a57d14f3aa995964aa39162fd1a5d282cefa370fa79be753e944adfb7cc4a88be63c208f2b01dfa20663363daa366e663c61ac3c6a3739267c2992197ac7810c0facdf6673f3b0aec829378a9f861d5d7be66afe627c41397e9d2e95c64a95fb75c941c8e47e5f31c0e9c279a9001c35f6bcd23a817212e06b09c2494b50577aeb17f785b92fa5a2c5c0d89a526cb84c6cf60ed3799dbce735e943472f5ba005f8d7c94c0963706bd136e0aa56b12f4b8c708cc6741f5e5793416283e1b"}, 0x100) 00:02:45 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpid() getpgrp(r0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgid(0x0) r2 = msgget(0x0, 0x20000000005) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r3, 0x2) freebsd10_pipe(0x0) fchmod(r3, 0x6) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x88) getpgid(r1) r4 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r4, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) msgget(0x1, 0x0) mlock(&(0x7f0000fef000/0x4000)=nil, 0x4000) r5 = fcntl$getown(r3, 0x5) open(&(0x7f0000000200)='./file0\x00', 0x10644, 0x106) getpgrp(r5) 00:02:45 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x4, 0x8) poll(&(0x7f0000000040)=[{r2}, {r1, 0x1}, {r1}, {r0}, {r0, 0x2120}, {r0, 0x84}, {r1, 0x4e}], 0x7, 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 00:02:45 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fstat(r0, 0x0) 00:02:45 executing program 1: link(&(0x7f0000000080)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f00000000c0)="67c6bd6f9eb8815c3cf7d0b9dc24978fced7b060a0d524240654fb7b8b05d8141aed7c530e1178e25c74b5f2ca32985bb8a74936c4e08cf7505570f3efe2b3fd756be2760bd17f9b16dc8e78c36a7d825c237ed9908e7185eb67a13e78864589a8e5addacdea29c342fb4af12353bf71021d1547c7900f2871c43daf852cf0652e9d44ac1ced085011cf42493b745e32dcab1c39430b2c30a94ea4787e43557501da44c0394e6ba056c20b2902e77ae79c4fd6698952d87f0eeb10233acfaf17545d382df7c907ff86885bb87cd72a4f9e05bcc7c87d1d65d0329c6350e118a98817207ef37a2e404a7b38dc556d", 0xee, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x9) 00:02:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82020e2f66696c657c00"], 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000000f00)='=', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)="f4d58a053d2fff28d4da99bc00efcb80da8a713ec1ab12c586ef452d9605d8db95a71f4cd6874049acba7ebb0b65eedb8e2cbab6c7a64cfc28b6b5ece6a166864bbb8b8d0f7918d038f326f931a90c079d114f7dac03f228cc23e3a12c3f1bbb7c69a20d22941dcd61d1cf9a9e9aeddff789369b55b1129f587eef48858a1920b6f0fcc0b2cb0ab0cc77d60dde55084c7570b0b7e81a90", 0x97}], 0x1) sendto$unix(r0, &(0x7f0000000300)="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", 0x4ec, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:02:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0xffffffffffffffff, 0x5, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x10fe, 0x0, 0x79d1070d}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f0000000240)=0x4) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, 0x0, 0x0) readv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/48, 0x30}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000700)=""/224, 0xe0}], 0x5) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) bind(r2, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r1, &(0x7f0000000880)=ANY=[@ANYBLOB='\x00'/106], 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) 00:02:46 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b52e9f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:02:46 executing program 0: setgroups(0xfffffffffffffcf3, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000280)="2b83dee5415421ad6a614886476ec257541098f2c2b672f1a02c9bb5ba1b85d1c8226cd341bab9e3bc65116adc119845b3115874983f8b52e0165dd88df27482684806deef0f591f2465a8da9177ea11d0e4beeed3eccb034d620d64a038cd25540be259c2fd31924fbc9a400422ec37d92ae69336bff22c3ae936708c335f0e5fb2464b2c4d7320521da82d89c12f7c5d97e7a31502b4d23571702b2d49e0e79fafb35e28b430b9") poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) freebsd10_pipe(0x0) r1 = open(&(0x7f0000000240)='./file0\x00', 0x1000000041, 0x0) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f00000001c0)="c9cc3386b2e23fa1233ef312ba4e1ec35d2d13d2c7bfa53a82b457206dc2d3af0aa5f999a790dc732086c3a4434bc80e007a23cf8d0577") socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:02:46 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0xe818, 0xb9, 0x100, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x2b, r1}, &(0x7f0000000240)=0x20) faccessat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r2 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setstatus(r2, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) 00:02:46 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) 00:02:46 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000180)={0x3, 0x0, 0x10000, 0x1000200010005}) 00:02:46 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000006c0)=""/210) r3 = msgget(0x1, 0x204) r4 = socket(0x17, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000017c0)={@in={{0x2, 0x2}}, r5, 0x4, 0xb820, 0x8001}, 0x94) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r7 = shmget(0x1, 0x2000, 0x204, &(0x7f0000ff2000/0x2000)=nil) setsockopt(r6, 0x81, 0x396, &(0x7f00000007c0)="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", 0x1000) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r6, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) 00:02:46 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getuid() setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000700)="57f06931", 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x1, 0x7, [0x2, 0x4, 0x0, 0x9, 0x4, 0x10001, 0x20]}, 0x16) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000001740)=""/4096, 0x1000}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0) 00:02:47 executing program 1: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b00d4141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc80, 0x21) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000240)={{"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", "d4de09f57303d32f33508e779e29a7c4f617b5b29e717b66c515b4829f2bfd3a", 0x9}, &(0x7f0000000040)="04fa3a1b2769b11585c62c4165b52bc6e693b41e48f05ab1046a60dbe2583473896a36c9b50051b0da4225b0000772d206dac69bc21a451defc3defd93fd813ce9923fa054ad30e93df221ba325d30a2a8c3e11fbe046793b4796d15c9eb537789ae8122fd73fc621cce7b8dadade45d085f14ad8a0a3b8a819f76d74718b1025d0c6cffc0fbecd4ed78719d8577a14cb093d683d3d9d1abe222feb81515277d586d841146e39424da62978e7a87c3b532071f06e8a652121ecff246151910fe0758bdd9d334d43d9d9a960e8bdf2c1a4fe8609a258e160bfc9d1eb2aa50d1cf768f428775673206", 0x7, 0x7f, 0x5, 0xffff, 0x0, 0x8, 0x5, 0x8}) getsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000140), &(0x7f00000006c0)=0x4) 00:02:47 executing program 0: syz_emit_ethernet(0x38, &(0x7f0000000100)="7909008ce638920371020252fbffc2d50b8fb159000000000000006a5f0000ac960d7aacad5ed7721a2c000049084b980f00ea09ffe671ac") sigaltstack(&(0x7f0000ff7000/0x9000)=nil, &(0x7f0000000000)) 00:02:47 executing program 3: syz_execute_func(&(0x7f0000000300)="981c1cf30f59bfd9000000c4a37bf0c53ea47c7c41e2e9bcb5575766c4c2c9a7af0000000046ded9438005847390ead20fc401c94e4eed1e0fa0e5098934d1c4417877aec4c17d6aeef443bfe8610000b712868d2a2adcc8c988664564656666430f6b52003e0f598d00000000abab4d26f20f38f0b4b60e000000c4a14f7e6633f101b00b0000002d2dc7c462a6c42ca57e4bfafa376543dd919b00000026264788fe58c4a1dd7dbbbfdd5cc600d0c4c24554a7c5c5fe1f520000cca261b73a") 00:02:47 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0xffffffffffffffff, 0x5, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x10fe, 0x0, 0x79d1070d}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f0000000240)=0x4) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, 0x0, 0x0) readv(r2, &(0x7f0000000940)=[{&(0x7f0000000200)=""/48, 0x30}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000700)=""/224, 0xe0}], 0x5) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) bind(r2, &(0x7f0000000100)=@in6={0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r1, &(0x7f0000000880)=ANY=[@ANYBLOB='\x00'/106], 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) 00:02:47 executing program 1: syz_execute_func(&(0x7f0000000000)="b17891cd80c4827941cda613d1d0c44139fd5bf9c18dff000000e85e263e4379af40f623419d49f236164808eebae0038e802000c62111c4817d2b96998999997dd7e0c47d239cb63e0fdc680b0f186746f3400faee464f34280470300f3af8f4978c36100c4e20505e7c401f6e0f6e3dfc4e1455fac66f34e0f2a2ed9d966470f381e20420f1806195411b90f01c1") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) 00:02:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x3, 0x0, 0x200) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000200)="7767116dab526b5dec3e14788a798f6fd6bb2faee741d975c198051a1e23523f9f8ccf45a413f7c25eb50f22f2c174aa1d622fe18e52a0b3b7b8874a63bd1bef0f146ca4c58cc81cc1632bd9e6ef9dba6c8f72d56a2e82882b874cfeacfb44408712a2541b8262e865fbc62a8a3f85f41a6599baa39a54") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x0, 0x5, [0x6, 0x400, 0x0, 0x3, 0x3]}, &(0x7f0000000180)=0x12) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r3, 0xfffffffffffffffe, 0x9, [0x2, 0x3, 0x5, 0x4, 0x5, 0x3, 0x1f, 0x7, 0x7ff]}, 0x1a) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f00000002c0), 0x4) r4 = fcntl$dupfd(r0, 0x0, r0) r5 = socket$inet(0x2, 0x2, 0x0) lseek(r1, 0x0, 0x0) bind$inet(r5, &(0x7f0000eed000), 0x10) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x1, @multicast1}}, r3}, 0x8c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x1205, &(0x7f0000000280)=0xffffffffffffffff, 0xfffffffffffffdd6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xacb, 0x81, 0x4, 0xb, 0x2e7}, &(0x7f0000000080)=0x14) connect(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000bcfed20b835b1044bf70ca9fc0aeba30e08cd61787a81f5354088412856236e6eb6677ddf7af21a1971099f46eb3be8d80226bb2ab2837c073e9b62713257e619b5bc836293a0fe7271c261ac071f149dca1141aa23a4ad31d4128ad1a6d08044d7481c41644cff37dd659242ed994677c61e4da4b5dd5c6355f03481294dab5348e1ab1da3a2895bb3545ed2541de954eece724f3a423aae4922b3089b8f0aa6574bc2da9482c3ad2afb18676200fa9aa4852169b901d38372d85ff2af8ea8ed454d6f889760e0c02db9e504da63533ab27e3d842da01b1475ad27fae9b04fdd81d0d5046f8"], 0xa) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r6, 0x1}, &(0x7f0000000100)=0x8) 00:02:47 executing program 0: msgctl$IPC_INFO(0x0, 0x3, 0x0) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d") freebsd10_pipe(0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000200)="899dc4c6cf752fa7b3e0b5cdbc5268ea6be2150984e50791db7a2be07ae8261df33aac9909dfe884f428069b31a29dc8a32f254f823b7fd13e5584896ccfb13109b39f006efd34560fda3a0204ff37e94b371de0a90efd1137941b9f7d3377d42ec43dccfc69a94e7af451a3e5706631ac41c6317c3a262acf4080a2584db54624a01dd1258499d28c2096e2711041b3220e6f0aed7f38a04132134a46b55c99754ce8d1fa8f03eb9d9acd00285d3e4728fd801b1d7adcf18272139a5be30fde37407053df534fd830c09b8a8c5c72917203621ccb782444730e0631c089b0951f437fb6d968") setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:02:47 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x138045, 0x1df) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0x40, 0x88}) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000280)={{"db6dd918dd8753f2e468d11d3d860388d67de85f271d9298c0567244c765457c5140de57fb6ff65da4b8ec6482700c9b0aeba43436b24281d49bbc52bb39754a2f882601c362b8db29b7a0f60e26ea062af0e2620db8062e75ce53a155731e0139ee03b253f8f39f6ccbab92f760cd618db672c4d384168d0742a88f6425eb169a4b34254c416a5a811aa52cf83c8480ae90ff31403adeb8d94473b0f503a66f01966e9ef11baba2e183e4e915f9e49cfa26ab643e456d221a14de979622c9e324f66a20e7db413e07da98cf453982cacbe878e7017202054b4b7b256123156c6ee3f93fb293b1e52054ffcbb3ee9a21452d4e805bc08ca8350b2d517c88e8df6bde06dfb50c2cedff1c7d36ce86773bcc3d8ecd48e635514422f921b49d4f346e6bf2bc6cc96ca8f7b6775d821c6093f38a61b1637c34355bd8bf7486ed9b05fae1f881dca1dc4a91f32f0009e2238f6c4460b5fee1d914844f63af7d3b041ca4b59d9482a7f8cb5db9733cdd780f9dde1acc1c9da5ece13ffaa00d3ebe460c7b7cb5ee47ce6aa167882fd36212d680a672b3fb83072eb38a4f34fe70319c2f1da07e6647ca93363491de0b38a196f8d2d621df8f4ec084035de9b6aa874237c25959e086fd2993df9f895628c64328ee948e66939f6fa8569b686a1042b8f740ad1126e43a3da40d814ba07ab90dcf02b41cb352e9c2cbbac097d4cd10b9d86c1e69db4c352e9d05451b04c8fe48d8a39a81e8187ec8c63bb6e427b67968b79afedccc0c6b0fc49276a2f076edec8c5d7517b1f0afab09943304b3dafcb73002213781a86acfc8b6edd15fe3567987d7795110d5feeff55d86a950d90a6afffc465d3e3c52d3be7d556ca13580c3db998c15c4b1143fb921cffe3aa222f561ddbc72c78c930291992c5f237d4a5951f81fb1eca08a503e3d24dbeb0dd85d0509cc73775e3be3576b2b4642255a38c61fff038c1f4df809058832347f56a2d0e6d58875d882ed2c4faeefe01777e8cfed341e2c659c8a30d5872fee7c13dcde7322b9daa7fefaf1c3fcc760a794c267883fde5161c2f216e9813141a420290f6571530ecffd8ba44f9fa9accdb1adb3ff1782a721ba5749b1e3dcb12692e26cce0eba68c459bccfa1d3862961384434a012e5de3e0f705a0f0e9b04148b595a6f56b5c945a295cc5d94ffb8a2741efd5e51a29342351304d3e43e4de7cb36e466dd58061d02ecee11dbbd77d75145373c8a13a62472a318e07777203e84b532468c48818e1dbd376f982d815702b6e9eb3e6ed544c0c95d6a59a1e511194f5432f0a18d8d7dd4e1316c25e5cd3067c94a6a827259375067a6cfdac37d2976dc7cbc938634181855c278c410ac8ef380ebb2f1261ac4642d27f0bc2d9f5d84644ca22366facf3ef2b9055b910152948350271e3de2d6b28441f7fb389243c3df", "251cf4f927a8c88c6ae23b18fbe58751e25c8f828f01395654340fe86f0d58f8", 0x2a3, 0x7f}, &(0x7f0000000200)="4e083402136b0a3e966c1a3084e1b139c9187cb47edb5baf16be225a5c0f8b0a07b2076d4f8cf568ccc85b4d8b1cc72defc870d3184aefe9074c2fa3d97fe7c67084e5c927a5f50373f13f09df35195720113336368e8268ed0d2b1113a85d3d39313a26516b744c077d0e33b80a23bf1740138980", 0x2, 0x0, 0x7ff, 0xf77, 0x400, 0x1b976637, 0x4000, 0x3}) syz_execute_func(&(0x7f0000000080)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000001c0)={0x10, &(0x7f0000000140)="779130215e0a7098fc73b7936718938dd140fd7e7475e129aefd39caa1073600255458e9ba964639ba12362e19d4a042d4015dca3e4ad83c8cccd96d115c0f0fd77782bff0c42ea2e239c9bb994db7c7a97fabe1405e319f3d3f22288e413180f755394f3d2806abbf3443e29ceb3b4e3b7d799bd0", 0xfffffffffffffffd, 0x1000, 0xfffffffffffffeff}) 00:02:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000000), 0x2) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x10000, 0x3, 0x1000, 0x7, 0x2d, 0xfffffffffffff4c9, 0x7, 0x0, 0x7fff, 0x1f, 0x9}, 0xb) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:02:47 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x20000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0xc1e}, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x100) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x5, 0x4) chroot(&(0x7f0000157000)='./file0\x00') setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0xffffffff00000001, 0x4) chroot(&(0x7f00000001c0)='./file0\x00') 00:02:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = dup2(r0, r0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x634, 0x4) 00:02:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = dup2(r0, r0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x634, 0x4) 00:02:48 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) socket$inet6_udplite(0x1c, 0x2, 0x88) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="000000bfae00"/17], &(0x7f00000000c0)=0x18) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000140), 0x4) 00:02:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000), 0x4) 00:02:48 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x9, 0x4) 00:02:48 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x138045, 0x1df) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0x40, 0x88}) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000280)={{"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", "251cf4f927a8c88c6ae23b18fbe58751e25c8f828f01395654340fe86f0d58f8", 0x2a3, 0x7f}, &(0x7f0000000200)="4e083402136b0a3e966c1a3084e1b139c9187cb47edb5baf16be225a5c0f8b0a07b2076d4f8cf568ccc85b4d8b1cc72defc870d3184aefe9074c2fa3d97fe7c67084e5c927a5f50373f13f09df35195720113336368e8268ed0d2b1113a85d3d39313a26516b744c077d0e33b80a23bf1740138980", 0x2, 0x0, 0x7ff, 0xf77, 0x400, 0x1b976637, 0x4000, 0x3}) syz_execute_func(&(0x7f0000000080)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000001c0)={0x10, &(0x7f0000000140)="779130215e0a7098fc73b7936718938dd140fd7e7475e129aefd39caa1073600255458e9ba964639ba12362e19d4a042d4015dca3e4ad83c8cccd96d115c0f0fd77782bff0c42ea2e239c9bb994db7c7a97fabe1405e319f3d3f22288e413180f755394f3d2806abbf3443e29ceb3b4e3b7d799bd0", 0xfffffffffffffffd, 0x1000, 0xfffffffffffffeff}) 00:02:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000000), 0x4) 00:02:48 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) socket$inet6_udplite(0x1c, 0x2, 0x88) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="000000bfae00"/17], &(0x7f00000000c0)=0x18) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000140), 0x4) 00:02:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @rand_addr, @broadcast}, 0xc) r1 = semget(0x0, 0x4, 0x10) __semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000040)=0x6) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x7, 0x411, r0, 0x0) 00:02:48 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000180)="c3df01fa29ba2379867c91b319006d8ccd9a997d4513b503072979640338d8274b3188ba361b679a5c3af0b647e74345067bbc7f2e7cd311d2666154a219a365a0c276e90c0b9492665be6a274c4f6c8962b4698316b2360846eb9fcf281067eb3fd5c8420131e0c6327a3f4b71a38ed2b3c68d1e62f58ec390c205bf6e7c39f41c87c5e11b78760cab839") r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000240)={@loopback, @broadcast, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000000)="eeb71f22d1b625faa3392a077c992b5475e228ec615668b94a9d5c72bf7feb2eb4") 00:02:48 executing program 2: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000640)=""/4096, 0xfffffffffffffc77) msgget(0x1, 0xa) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x42, 0x120) freebsd11_getdents(r0, &(0x7f0000000200)=""/239, 0xef) r1 = getpid() r2 = getpgid(r1) r3 = getpgrp(r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getpgid(r3) freebsd10_pipe(0x0) msgget(0x3, 0x403) open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) fcntl$setstatus(r4, 0x4, 0x44) 00:02:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept4(r1, &(0x7f0000000000)=@in6, &(0x7f0000000140)=0x220, 0x20000004) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000080)={@remote, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@empty, r3}, 0x14) semget(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000280)={0x0, 0xfffffffffffffffb, 0x10000, 0x8, 0x4, 0x9505}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000340)={r4, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000380)=0x10) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/46, 0x2e}], 0x1, &(0x7f0000000200)=""/35, 0x23}, 0x2) 00:02:49 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) 00:02:49 executing program 2: r0 = socket(0x2, 0x1, 0x0) syz_execute_func(&(0x7f00000006c0)="91cd8080000c6969ef69dc00d9f00912d0d00fd1b02db5d900000070e44601fbd0a95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787867420f4eb4a805000000c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = msgget(0x3, 0x99) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/79) r2 = getpgid(0x0) r3 = msgget(0x2, 0x1f) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) r4 = dup2(r0, r0) ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f0000000300)={0x10000, 0x1}) msync(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x1) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r5 = getpgrp(0xffffffffffffffff) getpgid(r5) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r6, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r7 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000540)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r6, 0x2040}, {r6, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r6, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) socket$unix(0x1, 0x3, 0x0) 00:02:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x138045, 0x1df) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0x40, 0x88}) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000280)={{"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", "251cf4f927a8c88c6ae23b18fbe58751e25c8f828f01395654340fe86f0d58f8", 0x2a3, 0x7f}, &(0x7f0000000200)="4e083402136b0a3e966c1a3084e1b139c9187cb47edb5baf16be225a5c0f8b0a07b2076d4f8cf568ccc85b4d8b1cc72defc870d3184aefe9074c2fa3d97fe7c67084e5c927a5f50373f13f09df35195720113336368e8268ed0d2b1113a85d3d39313a26516b744c077d0e33b80a23bf1740138980", 0x2, 0x0, 0x7ff, 0xf77, 0x400, 0x1b976637, 0x4000, 0x3}) syz_execute_func(&(0x7f0000000080)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f00000001c0)={0x10, &(0x7f0000000140)="779130215e0a7098fc73b7936718938dd140fd7e7475e129aefd39caa1073600255458e9ba964639ba12362e19d4a042d4015dca3e4ad83c8cccd96d115c0f0fd77782bff0c42ea2e239c9bb994db7c7a97fabe1405e319f3d3f22288e413180f755394f3d2806abbf3443e29ceb3b4e3b7d799bd0", 0xfffffffffffffffd, 0x1000, 0xfffffffffffffeff}) 00:02:49 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) sendto$unix(r0, &(0x7f0000000040)="947934e6c32ce5b3cb143840f3a428a410697aba5edc8efd7bb17a2105de706030c986d312e14493d535d4364295e72f497b03e590de9f5418fb56b83743840790a77d2946bdf94e19801228b2128384dc69a85cf3c233a3d172825217efc7155c40093df760761005df3e69b3c3acd1078af7dd5c7134495fd090fe166447f1bc65fab59107b22f115e82168b687e461e1f", 0x92, 0x80, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) r1 = accept4(r0, &(0x7f0000000140)=@un=@file={0x0, ""/51}, &(0x7f0000000180)=0x35, 0x10000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x7, [0x20, 0x5, 0x80000000, 0x0, 0x8, 0x0, 0x7fff]}, &(0x7f0000000200)=0x12) syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8, 0x7, 0x7ff}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0x9, 0x3, 0x71}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000380)=0x95, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000440)=0x5, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000480)={0x3, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @multicast1}}}, 0x118) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000005c0)={0x3, 0x6230, 0x4, 0x5, r2}, &(0x7f0000000600)=0x10) r4 = open$dir(&(0x7f0000000640)='./file0\x00', 0x44, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_execute_func(&(0x7f0000000680)="c4a2c9aab504000000f3a426f041107ab8c4835d6bfddbc483a578bd0d00000032c463b179cb7af0ff06c46389213c1e598f093801f50f9386032bffff") mkdirat(r4, &(0x7f00000006c0)='./file0\x00', 0x42) r5 = fcntl$dupfd(r0, 0x11, r4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000700)=0x7f, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000740)={0x8}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQSV0(r5, 0xc100442f, &(0x7f00000007c0)="ba1f36d7bd4258e67b1d8ac0f6e7258717895eb4ab66bd5b747677cb3911690ec41d1fdfc3fe34034e7fe7250c867d33f2a1b2c4f91360d37efb8d3b2923e35e27a11c623c84ce6c30488e6a916dd824e355c4ac21ef232555489c3887bb32128fe76af51b38f4a6edaf195f570b2e4ad3023834dab712810188e943df2c365d844ac0720a71ad1ae22faa7a92") getgroups(0x9, &(0x7f0000000880)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) setgid(r8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000008c0)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r2}, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000980)={0x0, {{0x1c, 0x1, 0x3, @loopback, 0x7}}}, 0x88) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000a40)) setsockopt$sock_int(r5, 0xffff, 0x101f, &(0x7f0000000a80)=0x9, 0x4) setgid(r7) lseek(r6, 0x0, 0x4) 00:02:49 executing program 0: syz_execute_func(&(0x7f0000000140)="0c1ab5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = socket(0x17, 0x2, 0xffffffffffffffc1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0xffffffffffffffa0, 0x4) fcntl$getflags(r1, 0x1) 00:02:49 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ftruncate(r0, 0x100) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000180)="f8d88baf55df413a5d83942e140a4c198f77d5760800885876e92faa825b6e3aa86339a20fe32242093bc3d5932dd111f26ca167eba444bf23a0e0249fa9b93572daf1664be936c13d8269d6ba17df224936357157ffe3b3f9d41c57117f63d75d93795da8f5e489357818d5990805e13a42") wait4(0xffffffffffffffff, 0x0, 0x10, 0x0) nanosleep(&(0x7f0000000000)={0xbc38, 0x8}, &(0x7f0000000040)) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000100)="847ba167c669afb0eb176a7dbd5f9d5cfb8bbac327a8db1203ea0d8daff1124c7d7849dd95662476c2d823b7f455aff206b4d37a7ef974b361eee58df3f959a3b1891f385ebb5548ac75d6df6ff67f3043ae83fa3b95032462ccd10d6039a066de93b7d5dec5a0910de12c87ade37d5cbb83c2165cb107295ea69f1b") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x20, 0x2, 0x0, 0x6}, &(0x7f00000000c0)=0x18) r3 = open(&(0x7f0000000240)='./file0\x00', 0x8, 0x36) ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f00000002c0)="ed550d28a1f7f6806ff65e61d578c7100043bc9810c3d199cc80ed08bdcc6c4a2a0d680781ba58fa26568d096baeb283745746c3cf2264125bd1dbb06e71f0b3a23ccd511f4bef805790fa0da8eaba8a51dbf6") setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x8}, 0x8) poll(&(0x7f0000000340)=[{r1, 0x8}], 0x1, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000280)=0x796, 0x4) 00:02:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) r2 = semget(0x0, 0x0, 0x30) __semctl$IPC_RMID(r2, 0x0, 0x0) sync() truncate(&(0x7f0000000380)='./file0\x00', 0x308020005) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x67) socket$inet(0x2, 0x5, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xcffe, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)=[&(0x7f00000003c0)='(\x00', &(0x7f0000000400)='[\x00'], &(0x7f0000000640)=[&(0x7f00000004c0)='[@\\\x00', &(0x7f0000000500)='[\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='%-\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='[\x00']) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0xf, 0x8dcd, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r3, 0x96, 0x3ff, 0xff, 0x46f, 0x3f}, 0x14) 00:02:49 executing program 2: syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r0 = semget(0x0, 0x6, 0x40) r1 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x32685a60, 0x4) __semctl$IPC_RMID(r0, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffb) 00:02:49 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000285, 0x100) fcntl$getown(r0, 0x5) 00:02:50 executing program 2: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mlock(&(0x7f0000bb7000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000200)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000c4617e7fbbacf6267aac45e22c892a0f0000009f") 00:02:50 executing program 3: syz_execute_func(&(0x7f0000000000)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fbc4a165facd0fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6eeef4c4b712868d2a2adcc8c988664564656666430f6b5200c462f592145d6140bb6eac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a68c80206000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:02:50 executing program 1: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7, 0x81011, 0xffffffffffffffff, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x18) 00:02:50 executing program 0: r0 = open$dir(&(0x7f0000004c40)='./file0\x00', 0x40000400000002c2, 0x0) syz_execute_func(&(0x7f0000000000)="c402919064fa00da9000000100f3e8f47f0000c4a2cd08ce2e0f1bde2e440fe99b0a000000c4e2a53ee2f2410f104f0036460f88001000000f0d18") chdir(&(0x7f0000000040)='./file0\x00') r1 = socket(0x17, 0x20000005, 0x3f) getpid() getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socketpair(0x1, 0x20000000, 0x7ff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000140)="551582889cad80cd4182b2208a2d3a8b0c5f3fb18eb2c52d3f1c74f9f10825adc2d2b6e4cdcecba401f01e514c72b7e999a59fad1c599036b201038689c09479478491fc55fe7770dd41c4af78bb58bf9a6760718111c11e16a497ecd87e99957d527a6abb5cf773") 00:02:50 executing program 1: r0 = socket(0x2, 0x1, 0x0) recvfrom(r0, 0x0, 0x0, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x1e, "d1837984d70b1ee279b442e14803ffc5b767e9568b6dbc123cd55cc1016f"}, &(0x7f0000000140)=0x26) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x627}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r2, 0xfad, 0x3, 0x100, 0x4}, &(0x7f00000000c0)=0x18) 00:02:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000080)={0x200000002, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffd07) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="2b893c6124eda3f6c242f551f2ef232319bcd8"], &(0x7f00000000c0)=0x8) 00:02:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fcntl$lock(r0, 0xf, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x0, 0xffffffff00000001) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x8, 0x1, 0x6, 0x7653, 0x8, 0x6}, 0xa0) 00:02:50 executing program 2: r0 = socket(0x1b, 0x3, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2}, 0x10) 00:02:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x7e, 0x0, 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x20) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:02:51 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, 0x0, 0x0) 00:02:51 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r1, 0xffffffffffffffff) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) 00:02:51 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x9) r1 = open(&(0x7f0000000280)='./file0\x00', 0x80, 0x48) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x80, 0x81) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xa, 0x20}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x4, r3}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0xdec5, 0xfffffffffffffffe, 0x1, 0x142a}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={r4, 0x9, 0x0, 0x5, 0x7fffffff}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) 00:02:51 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000100), 0xa9) setrlimit(0x1, &(0x7f0000000000)={0x7f, 0x8000}) 00:02:51 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000280)={0x8, 0x101, 0x5, 0x4}, 0x8) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000200)=0x4) chdir(&(0x7f00000001c0)='./file0\x00') renameat(r0, &(0x7f0000000240)='./file1\x00', r0, &(0x7f0000000140)='./file0\x00') __getcwd(&(0x7f00000000c0)=""/85, 0x55) 00:02:51 executing program 1: setitimer(0x2, &(0x7f0000000100)={{0x4, 0x7}, {0x7, 0x1f}}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 00:02:51 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xe, 0xfffffffffffffffe, 0x1d9) 00:02:51 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = socket$inet(0x2, 0x20000004, 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0}, &(0x7f00000000c0)=0x84) socketpair(0x12, 0x20000000, 0x88, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x84) 00:02:51 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f0000000380), 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x4) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/96, 0x60) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xf, "c73eb39e779186cdf94fa5980c6b7b"}, &(0x7f0000000140)=0xffffffffffffff97) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x1000}, 0x8) 00:02:51 executing program 2: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000280)={{0xbf}, {0x0, 0x40}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40800400000002c6, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/92}], 0x1000016b, 0x0) r1 = dup2(r0, r0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f0000000380)="d8f3f537988739e0bfe4f1e0c1993ccf4c7e7d1f87320df41491c54eafe5a418676ef8827ef0de646f6532ad3b27c8164b368a5721ecf4d0902fe69d75697ccaa7cf4c32af0dc4c5c56d7a5b9a8e20cdfcaa7cae9a502d094ae98601d4ddbc514aac6abe4378a8b8d4f40b3f12dc97d9b77aaf9431d4f8c0c6d40e9b47d8d1f7df66c1b563316030039e994649afb055577fa28b104c28906e0de2a6e1a044b4295567bd3145815cd8cb1206b630cf184fb6c14239be8dd2325d70d55c49758f01b29020", 0x4, 0x696b, 0x5}) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f00000001c0)="6ed2b1779893167becf3637d47b6fde3d0a3e296e1d7f2300786d389b73e175d802e98eeaf469ca44c2cf017244f65cb38b3839aa465d682de9beb6f67525f59080b47d6a49e1716511aeaafc2b823c5e6c15dde602cc7bd36eb47d2e07fabed1d8589fdf7a83e182cd5cbcdb8cbc2a5dafd87b1f60e080ec498e44fd83a37962c25342a05109249dad64e406b9427753abcdda255a7951aceaa6a0251d6410c695ffc2ceccc52ff56c4e372d98288b9f626f8b89638c8d36c2b16ba8674") 00:02:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8080, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000100)={{"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", "d0e708045ae11caf028698aebb38fc6f33a7fa818ab2842ce5552eda59817f34", 0x3, 0x7ff}, &(0x7f0000000040)="9ddf6071e024155ff83660f0145bb4023a748a7ff29ab4ea3417dbb08371bdde29257715fcb3925daf4cdbd62df5885d26af2f0d7f52e4e9d87d53b1a967af8a3d32c8a87f57a1afeb75744cfae4e733074e85abc2ee67abd655eb5e81a7b618c5090f5f29af5a0423aba4cbd2d72fac2828b63b6120fe86ac061ad96901ff0765fd9d6beb4a060cd1258efbbf690474255992ea058f0f43863083d39d5f6816edfd45273f11201062de5f144a6eb2adcb92", 0x5, 0x2, 0x1ff, 0xdc, 0x200, 0x1ff, 0x6, 0x6}) __getcwd(0x0, 0xfffffffffffffc56) 00:02:51 executing program 3: syz_execute_func(&(0x7f0000000000)="c422c53ca5000000001c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f52eeeea261b7e2") 00:02:51 executing program 0: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r0 = getpgrp(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r1, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) getpgrp(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x2, 0xd197, 0x3, 0x67, 0x1, 0x5b72, 0xafe]}, 0x12) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$lock(r1, 0xd, &(0x7f0000000180)={0x3, 0x4, 0xffffffff, 0x103, r0}) linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x0) 00:02:51 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r1) 00:02:51 executing program 2: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000226, 0x2) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000002900)="88be6e791a46acae924857b0db7386e31f937c60fa5e6d80a6a4d0d1ce019d40e4d78ee3b6d15d828069a40d225936bfa5b52606ee7d398950d5403e952a9e177eb2ae667aecaaab4210a233fe8008a6f6e1f60c9c855039ab3c26293053462e070211d7b8060cd3eed400fb97f60df5eb7ad79c") truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) sendmsg$unix(r0, &(0x7f00000028c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000480)=[{&(0x7f00000005c0)="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0x1000}, {&(0x7f00000002c0)="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", 0xfa}, 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0x1000}, {&(0x7f0000000200)="f8d9ac4c87dba5dfb37996d5b36bbbdb1348d1d2a9c6d28ba74b7f758129b86d13dfd7c491f9c40fb05b24f61e1c3d674326001b1a491e754bac77ad3835b8f49c8ea21a9ec65b6ac8ad1a794375cba55b509457793969d4df29a271b31af900bd91649ea7f4d42323e37875e22c4af4ecc5c4426a6a191d9f4d7332ba", 0x7d}, {&(0x7f00000025c0)="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", 0xfc}, {&(0x7f00000026c0)="d794a7c9e555c36870988e40ff6b924e4b40e9c9074c4c698afcde200bd3dbe5dc1b256abd1782107e275f11c7903541011bb33e79321a69eb2f1d2a9a5ad866cfc3e878d0451ba0742aa1978240a62bc45e2db5a43bdb2d0508ac3fcf77cd9e4339882ca67c6b15b2e7877e3466d5a542c4573e1126fe26c9646afab9884b065f1c4fc97e0678a526b59776be9a3f737015b56fdee8ee0e7164dfa4022c6dd08d9a35b9fb72f9f0294477984793c0235ecc3ede1dde749db888048f66f1c5235e8feeb90cae28ffc6391c1d19", 0xcd}, {&(0x7f00000003c0)="b21fff21669d4e6c04ecfcc6776fda8c20a2c6c32814bb2dab0f05c785092fc29e6bcc5af8df10ff54bda59c877f5b31efc41adf442521bb8bab9544c2fb8e7a10fe94c2e42e7438b41d103b78342486ead9e30468cda8b63137165864819e80412db0", 0x63}, {&(0x7f00000027c0)="8057f0a7cad1c4e18935fe927f52e66d063e8dcfa8930cc6a5cc5394882ae33b5f3940c19ed4528943a2cd08563533ff191143382beccad049eac9137c72cdc5c2163518d6874870ad4bc6ad317927a7b603e0566e4b1e7a2748b30d7ff38f9cb2ff8ebcc3ee61d64c798b50679813a7fbf3ebb73e7e1ddb936240eeb718febf2cc235cebb05b62cbbf462d02158cbbe4b7053051f9e511d709abafeaaa5f9154d9d07644e59a66fcdfc83a194eb51c09b951016c34b40572f4f59bbe1063898d92b705de6408d0f950d5e759ee4b9c07d3dcee47fb40bdb262f6d50e012d7c1f2ec1da657710d2b8692c7783afaaea8ef8831c9dd9c04", 0xf7}], 0x8, &(0x7f00000029c0)=ANY=[@ANYBLOB="180000ff060d54f6feff000001000000529fda0cf3e6e23e12381172d340cf0cfaf0e7f62ed44d33f4d99d53bbc3185d36c5d373e6a6d1ff85be5b09ecc0ffc1b9253ac4719c028f0857c799a097fd15f3742d90540cdf147c906625a230d500"/113, @ANYRES32=r0, @ANYRES32=r0], 0x18, 0x81}, 0x20000) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x40000000) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000002980)=0x8, 0xfffffffffffffdc0) freebsd11_lstat(&(0x7f0000000080)='\x00', &(0x7f0000000180)) fcntl$lock(r0, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff}) 00:02:51 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x1}, 0x1c, 0x0, 0x3e7, 0x0}, 0x0) 00:02:51 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x80, 0x120) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f00000014c0)="3217c18a039e83099567b424ae844be45c269b2b78f4bcf4663543c1ebe90cab898f109c75895e6f17679c213cc0a97aecd17332e8229a492fbd9c798821419becd61697669cfadcd3d3366ea5c89a39b0621d5ee36f9857e33182264ee875b23db9861b0a922eb0fbc3b76b25513c0ba7ad865c9a5414cb1371c9e116377d7d9044cd9989847e2ff61e89031dd89fb69916e0a8f3e3aa43965da3503240538f6dd01a95fc417f5c9ec3bdcf9979f1482f62e1875af0d80f5026924e38556276fc3d2c035150d3226ea933b0c49033d4e78ee377f8a159932c4c672e00c9883bfa5c4e") r2 = msgget(0x1, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000340)=""/155) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1, 0xc00bbb08b69d3f1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000200)={0x80000001, "a2047dc58f2ba2db95047446824c0e4c"}, 0x14) getpgrp(0xffffffffffffffff) getpgid(0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fchdir(r3) socketpair$unix(0x1, 0x5, 0x0, 0x0) getpgrp(r0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x24e) poll(&(0x7f0000000200), 0x0, 0x80000000) setsockopt$sock_int(r4, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet6_tcp_buf(r4, 0x6, 0x2000, &(0x7f00000004c0)=""/4096, &(0x7f0000000180)=0x1000) 00:02:51 executing program 0: shmget(0x2, 0x4000, 0x1, &(0x7f0000ff3000/0x4000)=nil) r0 = getpid() wait4(r0, &(0x7f0000000100), 0x0, &(0x7f0000000040)) 00:02:51 executing program 0: mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x2000000000000000, 0x2010, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000200)="646542e327cd80c4e1f9f97785400f1a50c78a20d0d00fd1b02db5d9000000c4427d98509ee4c6530fed760f0f27a95ff9c4c2613d70028f69409bc79d670f381d6a2f67450ff33bd1d9c483ed6aad000000005a0f01d55776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:02:51 executing program 0: syz_execute_func(&(0x7f0000000380)="b1eb91cd808e6b00070769ef69dc00dd8a20d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff965be3c3bc4e17950ea01efc48192558dc3c366457c186746d1d9660f2cf2730f5726400f0d18c401fe5ff6a9c14600000a8ab1b182010804f4f30fbd11c4417a6f4e0e00") mkdir(&(0x7f0000000000)='./file0\x00', 0xa) 00:02:51 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000080)={0x0, 0x9}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x9, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x8000}, 0x8) 00:02:52 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)="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") ioctl$DIOCGETRULESETS(0xffffffffffffffff, 0xc444443a, &(0x7f00000030c0)="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") 00:02:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev//.\x00', 0x800, 0x0) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/42, 0x2a}, {&(0x7f0000000080)=""/167, 0xa7}, {&(0x7f0000000140)=""/147, 0x93}, {0x0, 0x300}, {&(0x7f0000000380)=""/137, 0xfe40}], 0x5, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000440)="6a2c9412d31a8b3e1a2a3ed3ecfe42910a6bda2e1ff94e4c79a7112911e00af56578ba627b149719759e0e927486fa6150cb644eda4ca3efe75ef7dc4089a36cd91aa128a6030082cd62817b0a2a4a18b8db50751780be9434a8053014f5722f06c6a3e37d27bac36f11ae208e4e64a74cff43448f102d62c342568d6cfe382958815b6af2400b0ca9f6fde832afadb1092b71c0") fcntl$dupfd(r0, 0x11, r0) 00:02:52 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x26e, 0x7fff, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x4, 0x20, 0x6, 0x351, 0xffffffffffff8000, 0x200, 0xfff, r1}, 0x20) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x9010000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 00:02:52 executing program 2: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r1) 00:02:52 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") shmget$private(0x0, 0x4000, 0x22, &(0x7f0000ffa000/0x4000)=nil) 00:02:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000c, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x1004, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) poll(&(0x7f0000000180)=[{r1, 0x100}, {r0, 0x4}, {r0, 0x20}], 0x3, 0x5) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) semget$private(0x0, 0x3, 0x0) chmod(0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffbff, 0x1, 0x4200, 0x8, 0x3, 0x1, 0x6, 0x0, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7, 0x3ff, 0x200}, 0x10) 00:02:52 executing program 0: syz_execute_func(&(0x7f0000000340)="985e4aa84a1c05f359bfd94aac00c4a37bf0c54041e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc5f043f75900c443fd08163dc4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8626c8f680808360fe25800618de3f244a4264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba2612e662666440f3adf8b0c000000ec") 00:02:52 executing program 0: r0 = socket(0x1, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x4, 0x7fff}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8, r1}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x8002, &(0x7f0000000100), 0x10) 00:02:52 executing program 1: r0 = socket$inet(0x2, 0x30000005, 0x101) syz_execute_func(&(0x7f0000000200)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02f37b5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c178782ea8a801fe055ff6f6c1460000e1b1ac45e22665652a0f0000ef9f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = msgget(0x1, 0x8) r2 = getpid() getpid() getpgrp(0xffffffffffffffff) getpgid(0x0) getpgrp(r2) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x3, 0x1000, 0x3ff, 0x8, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x0, 0x8001, 0x400}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10008}, 0x10) r5 = getpid() getpgrp(r5) lseek(r3, 0x0, 0x0) r6 = open(&(0x7f00000024c0)='./file1\x00', 0x88, 0x800034) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000004c0)=""/4096) bind(r3, &(0x7f0000000180)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r6}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000280)="6d5f4bf3ee4c907ecb3e8004c59f9c7c09647c4a237b8c823a3fc7087f6e80da4818932298a7284b5e74c08fc4d34d962604e49986d8f6d99c561a9355effcaaa665d371d08b5b45760d59ff92a0d066718b8850492a7f33864b5db3b4895126b7a0615540426ad61cb1ed0c2f5de23b6f0a19894bfb26ec843100af29c72070e71ab848acce4fd8cd5b9cc64094d1f78c9f61770b67e77966d3e6469085d530c870", 0xa2) r7 = socket$inet(0x2, 0x10000000, 0x0) bind$inet(r7, &(0x7f0000000080)={0x2, 0x2, @broadcast}, 0x10) setsockopt$inet_buf(r6, 0x0, 0x50, &(0x7f0000000340)="41e85b859020b1711a62fd14d7c5a7988c33e71592de465923109ca9f1e05fd951437a634dc20393b8cdbdfce4d3477bd97caad89f3837a49fa4bb81c46dda1800b2a238f3aab539eff5e92c57c7b1589d2b91e8dbd40dee22e52db705e6614ad123c61daae3a594c7cf1a3d46d04b1889e4a94e81edea8be8b8adb7329ed070423accd049fdc0ce3d8f72bb47b960fef0cbe0ae88eb9d525fe9ee9d9ad2c297db1ce459f812faf6de42a85fbcf5de53cf7042506592f17576", 0xb9) bind$inet(r7, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) ioctl$DIOCCHANGERULE(r6, 0xcbe0441a, &(0x7f00000014c0)="3d808541ae8475422302d2de2c8653b49d4687681b81ae0d5fb14e409a62cc167a2c9a956b0c977eb306008930d48960f75569460928668d20ffde3f88f9fd7a36f47ccac649a5be0a17c8719f63db731779705f6fab073ac72ff9ef3f2847b9113b183dfcd730b8edbd035e9f737636c9e0573091b6553cc2b10462ff0e5c419ab6ef29e60e229ed5f2fad307114e51e5026257c77550acb8bc21446c85d501eff9f78f231888b2ca7d7f0c4a7b4ad647e05d0796dba50b035beb4f6d80fe4fc76ef794a75e9ed9780a3a20c2013179c5c97c33e604ba72a5ef6b22d32cb3c34021a6f2f544566d6313bf90eb107e911195a3387e06c8ba567ea0df9086b7204851a3be554498474ab0edd5f5ed3fe7e863185afc3d704e423382ce341032118fae7fb669da4c6ed5770b39e723c7439ade53cfb265ad2ca0bd6520786e53a21a67fcaa5eef2e719d64d7f92d2b7f701d257c862b76762e6fdebb92b74e0c046714e30ddc65492e8569465226eeee4ea5235a407854ef0a3f8231e381ca270ab427ded40d8fc7b9a578db8e4812a83081a5d3bee2d2a4077e24f6137fbe8c4d38233073732c26e83f0c016cb75261a175645b960f79e8e7d3b9849c9f4fc304e08ffc611f18173a04d32c49b0eb634918a018f90f98ad3339f7fd805ba11d52c5e61374f34eefdc0964dec101b692a99df7a408e1912e2bf98db3f74364b40ebcd8d8ee70b9f08ea9646cc33f1c90567f6306b92dcbdb1b277a9adfb64820ba2bc5e8a51731b55c6714348c124e1da2f3f26fef25485ae835c409898c2ccd2ee509d51d9c106e26c45b6fb936ab3c5d092ce44c59192927afca348980d386bcf0a3662a0aa0b8993142bce8180b03aa4bee7dfe8f8b73a8dfd4a9e1b5f204697b3fb8c54d0fd2a2103f0c61b70b2a1f5f1d6de7fc741de7b984b76388458ddf25fe6f9a078791ae1f479595775b31a3c6a9839f1f7b66ed1839fb4095fe0c72dd8da2586e3f31d5a4d618240f16858de538bf8e187555daec08362b570d2dfeff07cafe073237832533cb0491a9f30254283edae943faa8982aa94a46d6b882a29487c8206a43f9a8799afd738e3bfcee19df6eca16c4f3e995b3d9433e6b58c576f8ad18cba45325629b5ce1e7c1e683a8f8ceaad1a35a4cd23608b9c6115dc399e465337bb5befcf554f49a0bbddfc38942532464cac5a5643aff3feecc85aeacea3990f26173d89ca02977bfbb6f2009fd63677beefacdb310f1f84a1d9258caa5e6d9dbf94820eb0e91047c359e48ce0f6b2bfa3c7360765f85cf0aad45875cc8ccd72ae6ba4c917de58f07b5aa05a1849b107eb6018ddad94de4846098b8a9b7600569a9ec565f8b212e834db19637ce1aad5e4a7058d6b999ef37203ab4c40ccd1edf2ffb53c7967f3e003eaea3d3c5acd1ac3ab6a71c474bc21ef72b26859cb107102c3ab49997609da7782de6fe2b9641085116b32d15394d36931b8bea7bfe87e251c8c715de64c5a68783f8dd700745c6fedd4b23e3f6fdfe3a87cc971dec1d99aeadbf2b9437be4c6fae5568a1c6f662a7af4bafec98584e1979b79c78b30c14f3742911277a1bd0454be8b46617046b0e89ee727c5772977ae73408af14941cd8560e013f233f16ed1085c8baca2e34c42e0d29749abdd2aa1ba81debab7b992100cecf2f96300c68b6716ba821e600529585801bfeb816c4a64e6bcc8e3cc917e74449c3f159e72eab8736a846eb781289c10040411432edc8f14efc1c2a7f005bb0643771a41957805822ab08423bc7e97f0a2a1ec4cce064ac136dcd34635b59fd3db2bea7f4c1bed5aa25bc2d6dfd4573b0da2c5fa91a55bb895799d672def6edcb512550d2c478534b789474dcbc3dd1fe413572f2a5878bc2dc783a7d492311162775a0f0018faf0a72062f174247d86875db0e76ce1243dc31c2303a5c4f28e5ad6026944a0793970b42c9d107dc09ddeb6ab886280ac2e1627ee3a9be34eb89ce5d3f337efe902dd759e6377724294509f8e95173b1aa692eee46e4f2c024611e0fa57bb26ea4ea711010465fc76409cf6f85fd9216635ca4381447742a3226aa92be7485e5af4bcf340a2ac4e49a543bbc3c767a87762c1c8222e4c13274cf9144bd49d1359600ba281766f361d20fea077b525fdedc20ee833328f6137afdefba267a77e50531ae7e4bea64e934d78b9642078d7a688c0a2a25d65a54a4fed208b0ad5ab08d8aa404f721e336cca765405d700c793c5f189674a3d70f04677d8036b1a0485b516fae257433f13f5861ea93971c28144bbc79165c51f6e16fc9128387a4b5116e7372cb82510f7c3d1ffa96b9afd6f20e9692241a99cff2e841b011400a21e833e9a844e1870957cf80cc5b79bb4a95ad19f4f295e4364fbe7cc84559ffc91a4b302450ed933e7010f9775dbff56a0b1c9d7e2404bb89d88c83ea40ca497bcbc974a9a323d0629dae7d1c2a385cb9ed5e606350e281d2e6da787ad22987ff5030f74bb6e613ce5ce9694f176864795282ac35c23866c23101a61b13e309d04a8442d58386bd7c9495fba8d0ea20c551d1c0ea4763d2a832f7c9e47e71b314b010d3f5a3385f1b55e440e63a9d754cff8aa6ce84f87c939b04190a5ab5f0649be8685ad23b8c571a2f86414c16154d5bc91fa31281ce312ff11609de5555f2d23908e9e714a1c4a6bb9c29bc9ddd5f3e680849e5a9793fdbce6370cd5b3202216aa30a6fe1586acd341eb4a2b6c896e3c4ac23258e0498207f4420bd5c086a5507b3490c34dcbc9ec5998b3f136b43a64b0e605fad3dbb241e70200ba8c68801165e674f2ce1c566c4f63c7169d40c5c2d4857536257bcec6b0bbd50a837ece7c5b7469bc707ab18efd362cb46db31697e1f3e30a9a737307af80fcac9d70963c392bd7c21ffcbcb01712b18a6fa6d2deebd561cf8b0f0a33e28ba1d55cfcf102005ca150b486cfd6db3055bf8f92941cd93f5da646bd4eae629fd2f0cd30c4db9b2bd34775a4ea3850b945db993cd858a6b9c83c94f07550ae9acbcc3fc1a7e0a476b8e766a0208ba8859106ccfbd7fdd642dc0416945c378c34dd6164e6ae9e26dff6ac9df45e7410ec0e0dad46f62390117ae47f15cd24ab4546543ff23e75373d298597f44f08269d8b7da851db61280caa55d2bbe2c68d81c12e3c97db219bed9e3b0bcbaf9431907daba7eb99797a88281e9fbd3ada874087c7c8abc4045d58d38da6caf8b6c3867360bf3cc9901baaadc80fe576994b718bccb10f57d99a3702cc3e718482af256cfbf33e2250141b7c137abd8574fecb1f56121c637a1986179ed5b4e9e215a52f2790fbd2e708456ac97de2e4676e8862fe2f84a5a381949dcee33c7be543541669485258ef9ef74f69b3a8b504aa01f78678add52c75fef224145e39d51b3ba97dc884dec3ef58ece611f9df9d19e06cbc3807fce52d30765205dbe2a035ffeeb4b634ef48fb1f1f8e75d7a49004c6976d13f6f58cb94d3523b9e0c8c588c006b7a915bec07f78553668aae36078b482d0dcc5757befb67df4622d279c99194baef4208e5ba63a3825cef98885db3e6630cbda0233aa11864d954c908cb5d17bf45126e81ec68fb1b3d738c2ed08df6c43f7648d44d4ac6dfb83d9c1c0220f72b280fb6408bfa021d697f0b36b94afdff964734f8846991e3a2fc129d4e8b5d1bca6e7df37ff9ebc4d1a947b9aadeabfb2965f683e5b71f1eb343f61e1ad8b4cc0a1461c9797649f384256342b664ff0a3d9ee9e921b76b96f666058dc275b9c573d5b7cc0f1d7ce8d331e821c50bd10f67ac996ef2090b9a17ce1d0badd7faffc5edc24d6148ad6cd1f448a554018f0abe58b008a64de569523600005595aa22099ec4fac367179ca142f416760548c468951065337286fcbe689368be619bb4fcca4b35bbecbca9488ce64a3c1667ab08592bea52bace6d61a2d7da971e94c1377c20d92551505f55362613bc1fc25bbe68fac1f5be00549a82630e98a844d0495c2d5b5418ef240a766904f51e32daf4a5c1d0fe64ddb3da24794f4fc125b77e4fdfcca107ea7ade76a9bb125608d9a587aec2c90c32c6308035b4f21114b6eef6fff73d90939f1c0aac8bd6329580ddff92fb6ceaa20cda9c6e8d340d33bf3e20c3eb2bd878a241cebd5479746b1be6390c59657197694321d0097c18fd4a1f25da09f249b5a278461493f43306ddf80f48fb66ab259b9f98b29dda95682490e4e7a9f71b4380a3de874aa0740d11ade7f18b59b38959e284df45ca309c254cb6824e5ac241e71b5b616507c52d5f357c999e08c352dc0607b7eaa93b02b30e574ebb9c44b3b6cadcecd72601946600a7d4eb6ef8a48bfe61c37fa0bd8b3dec1a5501b97b1266df49b86b99e1d5529da0b3ec56bcf73647dcf033958ad9221dfc8b7c33a2e73aa373add603362432751e72196db96bc4cea77e741829164dec14099a2bc4276f39bcaf0541e8d5542d37ca4c4204704cdcb927afabcd5dbd8f933f1df66f070c8ce6d328d8310cca0673184754bcbc1b9f546b0be0d68f3689632c8c52503569128bdb7ae8271327b016a8c0c0126869e56f652f6ca80011f159d8c272af9ea9c102db6901daa0a5c279ce086163b239e7a96b49c05a3980e664b401a9d59c5c8acba6a5509b4004d2e6247558655c58b538660f3d01c5f24cf8cafae6b62f23d04eac0ceb3945c00bbe5ff40881ad05eccadd416cd1249e05c4a19853869545cef2783984e881f3d3fc7f89733f77d0ce73b177cd3595d21ce9d66fd9126540c32d272d4afd35e17c48e7de36020f48dc7a4d45f498f75cae95f8986bbe18c0fbf4bb3a94db85d5b6e6d6ff592b19c2f29ccb47ae86b81eb05a921f6432297ac346be1dcedea8526250633e82d423e131053522e9fde98a19e63fb94f3f369b92480f7d62e8b034be3726f699841666e9473fcd8bfcde011eb00ee65154b1847492fa3b610129dd10835545ac14bc794530901077359adfc58564f9e1da06f408a4fde4be2c7520b9f3be1972413edf7d5ad422bd4ee65f29acef17be0e08d59fcacc5b4343debd0194f330a60b52cebc83ec87a1535dd5a5f26857104c0250e474157eb67ae3d185f650fb4cdcdf77caae37426a210ecea9564bda4cb526932c30d8b93dfa94cb4fb687de322bef6c477b18d1684cb04438ca048322eab8d925c851744688fef804828166900f491722bf745bf8201971ef0ce78f7a6c92f80bab08652883d856bf6447e9db5c697057b37a54a7a701c54fedcd97e0690ec654dedc39590e2f5fa88cffad73ba04054210bd27a779369c49c7d251bac1f44f23994d81b560510b39e8fc50ebc1a08e3e9c41a609bebeb87150a14bb4b321495f1958694283ffa052decdb9b69df5a54874b0ddbb4d63fe83e67f106aa8aa516a58d5bc49d0769675d26db0292777ed4404f938034454d017da5765e045b513d198eded6242f91f4f73fbcabac286e9fa50bed6d8effac9363af7f9d0e8396a42705387ddab25e0b4cecba340a80ddccc934016bb02ece1c319b16e94614fbfbbf487040aae0dbb0398bf0d05d0efa5a4020abe456a2604bca61bd4ed2655170a9af9f9447914ec6e6f955bcef23d616bbd22d69abe56f53f95d420fc419d2d9e7fe0c451dd887d0e36cc039af0b2eb41a223d0d1506bdef5a1246b6b8c7bfffafe4b52022c4eec831fc62c7dd383e6eceee0fb076e7f0266cb076182143c63d5fcb90f85b1112109d58e2420d894534e953b41662c0e19869298") sendto$inet(r7, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) 00:02:52 executing program 0: socket(0x1c, 0x1, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) socketpair(0x10, 0x5, 0x749b, &(0x7f00000000c0)) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000140)="7f7574b64a45f37c54ca80f9273d8fe2bdc47ad0e5913547e5911bff96e88b7c7807e5af65b4b24a4b5a13305e1c3c1b51d64fc88da90c6d881e0ba648ad3ded8a56dd4dfee259ced1db8094f29e00aa82a0216536523401c9e0cadf6225f19b2aa37dd686fb2834e422cfe686c72aaf3e513055fa369ed478805b3d8e3b7a34fea6c7276e4742bdad7061c6a293855b70264e612a009aadddcd0bf78a9f98783fab498c09eda57c98a8e21baa474c2a3c9a435584caca2be2116188545668bffbb42c10640d7848b2865f82399cffad5710976b1a470d1c6480961fcbf49b63c70cfd418c39a41afb6545dc10dabeabf78b9ade0b2954c4759fe339ae9eb2") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$getown(r1, 0x5) wait4(r2, &(0x7f0000000000), 0x2, 0x0) syz_execute_func(&(0x7f0000000480)="91b0f20f058f0521bcea33c0d1b02fb5d9001c1c44a4c7e4c40199e8b592ebabc40289aa1264470fed7700fb0f35a33925267af9cbf30fc253fe980f385d6a2f67450f483bc421bdd9d346d88f2200000063460fd8cdc442119e55062e460f1aecd522787838666546ddb4ce010000002edb68abac660f63d866babb50edbb000000c45227") 00:02:52 executing program 1: syz_execute_func(&(0x7f0000000100)="0c30b5b598cd801b69e4f56962f5696200d9d9d0c451395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030feee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") open(&(0x7f0000000080)='./file0\x00', 0x28083, 0x100) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x7ff, 0x1}) msgget(0x2, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) 00:02:53 executing program 1: syz_execute_func(&(0x7f0000000100)="0c30b5b598cd801b69e4f56962f5696200d9d9d0c451395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030feee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") open(&(0x7f0000000080)='./file0\x00', 0x28083, 0x100) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000040)={0x7ff, 0x1}) msgget(0x2, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) 00:02:53 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) mprotect(&(0x7f0000f07000/0x4000)=nil, 0x4000, 0x4) msync(&(0x7f0000f81000/0x3000)=nil, 0x3000, 0x2) 00:02:53 executing program 2: syz_execute_func(&(0x7f00000001c0)="0c03b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000380)="e80866ef80a1b3b040e6cdd218b2809e71db918dcf4bc2358b94c7698b98e47ce7c704a5cf72aacf192eee390ced0018392684c1dd3fd643ea183be92257810af78044966118d798abea3337da35cec56b43091d544ee5d7dc37fe58c55e714930168d3ce33f5f6d8f79d0241ace33bac3386fd8a20c1168aba1a8739da5f3bed02cedac5a8f4195c4fbf51f790e9eb13ce571c503166bba84680103010e9cc81d74936ae06aff12da46b2eb61329325093879d1ac3b2e6d38716d5d3a090153cd346a789e") readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000500)=""/219, 0xdb) truncate(&(0x7f0000000180)='./file0\x00', 0x4) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) recvfrom$inet6(r0, &(0x7f0000000480)=""/108, 0x6c, 0x40002, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:53 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10000, 0x50) r3 = socket$inet_sctp(0x2, 0x5, 0x84) poll(&(0x7f0000000140)=[{r0, 0x10}, {r1, 0x80}, {r2, 0x40}, {r3, 0x1}], 0x4, 0x3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x40, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') sync() ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f00000002c0)="94b774b742acf4426f7b9e664b67f2b8c69d64255b15899e090b9788cdb25b3c5663cdb3f3f90abc0c85722e4827a2051c2d60e6198c572aa5e51d6584985d7d2093") 00:02:53 executing program 0: r0 = socket(0x11, 0x3, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x800) sendto$unix(r0, &(0x7f00000000c0)="01fda3cb84953ef64cecaef1b32b91c835900fc89a062dc8935112351b35c36d042affdd1c44de83d2fa54a513f94e8b9846be265dc0b5d361d67b4cef67a8c28a5f7f3b171173426e3167eb203936ecb0d82b1a6e135c13", 0x58, 0x1, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2010}, {r0, 0x8}, {r0, 0x25}, {r0, 0x90}], 0x4, 0x736e00000) 00:02:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202340000006a653000ef695cbee5d94808c41fa3c0d07f25b9d5fd25dd9628db773e102ccb87927c65610a30008e86eb8b71ba75920d3b79e56275ad62c72330e90147"], 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "1b7b9a35afd2816ffd1156b931291039100eee0eb3a53a69876c62778633e789e3ed1d3c17a0c5c6f9e0eefefb24058aae53f70706524da6a1f21a1cc76ea954082a5e15f5ba02485dc7e7d625ddc447b647348fd737f0b0a85f238020c53b1ccfe4879822ef394d55231df96d895a848485dc3a1654c2570eac42b4e173e74cc61284492b89ea538c45135dee4caca035ccb58a8941c74b9efd9a8481cffaa0f55a8d28eaa9061e92a78e35f6408a25ad15ae51ebd7662b47d60c6e56ff5d34c38a8525f4d52d101fb78d3544a4a041ef614a01f687567e0370b94af9d61792b7b3455cae9dc6a0548252d23893cb3e"}, 0x100) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) write(r0, &(0x7f0000000140)="1e", 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:02:53 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x226a, 0x0, 0x100000000, 0x80, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x10000, 0x4100, 0x0, 0x80000000, 0x7, 0x90, 0x3, r1}, 0x20) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x0) ftruncate(r2, 0x7ffe) 00:02:53 executing program 0: syz_execute_func(&(0x7f0000000440)="0c0db5b598cd801b69e40fae5dcc6962f569d36200d9d9c0c441d5395bf9c401235ac18fe9589b26c443ed680200edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b45363ef80f9b58660303aee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720dc4223bf6d11d54111d00") 00:02:53 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") getpid() 00:02:53 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb0180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff00"/119, @ANYRES32=0x0, @ANYBLOB="00000000000000000a0000000002000000000000"], 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x2) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x9, 0x40) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000140)="b75149110121c14712baeeed53c9d8b493166a59cf496f617607b47bb5a39dbe6e5a43731b9e3ef96aae419910cc8f92f553087fe0c43e67adb5e3beec8594174f5161b68677600fd66c6f8d2e9ee9312ace9550968bb7a5863f0bd7fcf27b98ac7e998cfc09cbe909fb97d98ad1312de72cdcc10b330b7c43d4a380a56aea89c1e64a19f8e693b5f5b8d4b69be61d149bcbebe8239d749d736d237a9a67fe023fd5f0c9664c939b") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:53 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r0, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa}, &(0x7f0000000040)=0x8) 00:02:53 executing program 2: r0 = socket(0x2, 0x10000001, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xfffffffffffffff1, "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"}, &(0x7f0000000100)=0xfffffffffffffd78) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 00:02:53 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 00:02:53 executing program 2: syz_execute_func(&(0x7f00000000c0)="982ce00f050520d0f80791b0154141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") 00:02:53 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x5, 0x7ff}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x101}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x2000000000000000, 0x8, 0x5, 0x4, 0x7, 0xf9b7, 0x7, {@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0xfbb}}, 0x0, 0x3f, 0x400, 0x80000001, 0x9, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1}}, r3, 0x3, 0x0, 0x4}, 0x94) 00:02:53 executing program 1: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffa000/0x3000)=nil, 0x200002000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1803f, 0x2000108) nanosleep(&(0x7f00000000c0)={0x4, 0x3ff}, &(0x7f0000000100)) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000040)="33d671374cb5cbeec7d5d504d33bcdb1255b192413f713a23e3f038597dbda06604019df8b55fb9fe6bb748058c9f2aa9752fbec7ae4ff81c6dbe98ceab035796b5d71be200de3344a400d99d784a557b8bc093fe742d06bfc2a1af0684419d8ac4bef35b350dd3117f63c2406368f6510b2225555f4529c5d4b8782") 00:02:54 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x8000, @loopback, 0x6374}}, 0x0, 0x8, 0x6, 0x7fff, 0x9a, 0x80}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x3, r1}, &(0x7f0000000140)=0xc) 00:02:54 executing program 0: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5a}, @cred={0xd00800a}], 0x18}, 0x0) sendto(r0, &(0x7f0000000200)="4cbe024850caa05eced633d5488958737534251675ce765d37aeff3631a26108ec99bc3c94e87ef0c9f3ee4c897230d4daf9308f3c158aa2ec81a1bfda741396b2902d764f054b2ef21935717cd120cca3499096fcb6a02fe7fb3ddca0f047d9c6c1bb2f06f795b4f4dbae913eefd886f14b1ca37163d1c0c99623e3ffd33f379934611600b0cab65bf7a9fd321a855eb131abdf3c487fd05417770110b23e55b54613185715e2953dcd671ed78fc5dbaee123d2524d5a0b6398e160ad88e4e892db5e217875cdef683835f1bc", 0xcd, 0x2001, &(0x7f0000000140)=@in6={0x1c, 0x3, 0xfffffffffffff800, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:02:54 executing program 2: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r2, 0xb, &(0x7f0000000000)) socket$inet_sctp(0x2, 0x5, 0x84) preadv(r1, &(0x7f0000000740)=[{&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000240)=""/193, 0xc1}, {&(0x7f0000000140)=""/103, 0x67}, {&(0x7f00000001c0)}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/138, 0x8a}, {&(0x7f0000000540)=""/42, 0x2a}, {&(0x7f0000000580)}, {&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/197, 0xc5}], 0xa, 0x0) 00:02:54 executing program 0: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0xfffffffffffffff8, 0x4}) 00:02:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6a2c2532e9d", 0x52}], 0x1}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000440)="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", 0x117}], 0x1}, 0x8000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x287}], 0x1}, 0x0) 00:02:54 executing program 1: 00:02:54 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000240)="6697834fa80b6db5e694b79c341501d63fa188ae85935553cae45bb6cdc32609381ffad58f31fb27afc55d415d9f3ac84650b8b701a933498bb0d73308eeb421a7d26a337c8463f5dd3e6c47e401721b0b56b4bb22511e3720e3aac6681e9eb07d26bf7ef03e12003f555c8c5997da5961e5a5f273cd94d0355cc143d6dae241266150da27f81a32bd4982de3b9dcbad2728663d6d3bb3585095035e35c60ea26d2c7d53b0e445bca74f0d9cbbe566540ef8e82b4801c44f692fc1513c8e38b2085f7f2242996fb187") __semctl$SEM_STAT(0x0, 0x3, 0xa, &(0x7f0000000000)=""/158) 00:02:54 executing program 1: 00:02:54 executing program 0: 00:02:54 executing program 1: 00:02:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000580)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c31", 0x60}], 0x1}, 0x0) 00:02:54 executing program 2: syz_execute_func(&(0x7f0000000540)="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") syz_execute_func(&(0x7f00000007c0)="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") 00:02:54 executing program 1: 00:02:54 executing program 1: 00:02:54 executing program 2: 00:02:54 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x9, 0x200, 0x6, 0x3, 0x5}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xce, "c774a4c6e3c40f325e5e616d296928ff7c6c05d3eecf9aee08ac21f3a66800a456f6a636d14358d4d82ea8155bcb656cd4b4f213c91eed77d4c70f6d4f91b9ca364c39800a9ed054c0c271649baebaf5e932446515e53a89ca3afe23defd1e803893758cbb2245a412970203670cde7f2cf2e33a0cd139a0289fdd4f49e2d2e3faaab163044a6a28b3a927f1f64fec5bbb23cd1aa00b0178d33543f388645231c068a7aec96dc54c6fbfc311032c8fa4a9c59d4640a1ea3fee1bb895ef65fcdb810ca2cdbdfeb0c198601b91542b"}, &(0x7f0000000140)=0xd6) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x40}, 0x8) 00:02:54 executing program 1: 00:02:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000580)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c31", 0x60}], 0x1}, 0x0) 00:02:54 executing program 2: syz_execute_func(&(0x7f0000000040)="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") syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c366440f56c9660f3a16649c6700c4617b12e5c441dfd04b00c442019dcc0f11d46f") syz_execute_func(&(0x7f0000000240)="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") syz_execute_func(&(0x7f00000012c0)="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") 00:02:54 executing program 1: syz_execute_func(&(0x7f0000000040)="4a2be966420f72f0f5980f0578f3aec4a37bf0c50341e2e926b5c9f34a0f38f60128218d00a30000262ff342906646da4e3292221322131dd919dec4c6c100dc55b1e617c980008080e2859ed23c788fe97c810f69e08f4cbec5c4c2858c3f8fc4a1c573d1f6c4613fc21d9053c7ab86c4213e537700c4e13ddadf497dbf8259438f34b20f68803000000056f20fbd63c366410ffe3a168728ea0ff341ab00fe8f08e4a25600b1355809580900000081660fdf53098f49609a56c402795837c4027d78d3dee450c1f041fe02d134e146dec43b7d0fe4e4f4c462fd982c7bca30cac4017a7fc3bb3cbb3c0209912af3430f47bb00000000000045dc0f845000f04781ae00100000f10000002e470fae8012000000c8003a3a10dd4805dfdf63a5b76e0b0ba17ae64295589cffffc3c4c27197a8820000004577cb0c0ce42ec4400d000800007c1002020606b274c4410ff9720d838f09e89a5b00ddfafa485c835e2ec4c44281a806c44115638b0c0000002cb18374fb0a07c40155f64e0666460fddc7eced36660f38058b97619236c421c96b82e26263209797c7910002c1045c0b47cc47cc66420f1a436e2ef246e16d44800170bb00004242fbc9880c00c461b016a7df6900003422") syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c366440f56c9660f3a16649c6700c4617b12e5c441dfd04b00c442019dcc0f11d46f") syz_execute_func(&(0x7f0000000240)="c4e379614832074a2be91cbc980f053ef3aec4a37bf0c50140e2e922ebc4a2fd1ceb262fed80660f38463da16379637906000000f2d2dec461dc57b1e67d0b2500610051fa0040dbe1491e2f160f41fe0f3801bd050000004cbec5c54d0f2c718f56676beeee8f2870b63b30319ebb70fe6581f0430f40b267f34cb404baba81f999899999a8271e664105ba16f2ae66410f3a16288842f72bfd660fdf536bd1049999e1430fae27c4a27921f97cd8d8a1a12ad7642807313a5f4066bd0ffe383bd4d4c40220f7110002f44064d266413a010f8f30ca30cac442fd21b19b0b0000ef00ddeac4c2801d9c96c9e8e9362e36f2a79ad0818194d800092ddd8f0b00c4a17ae64295007b1cffd2c422b59aa9a7a400002e36646466264683b9080000000d5df698b90000002e440fdd0636b2aad9c741afa20f6baf00c4e39978c104c0414c59c4417e7fca0f001e0000570000a858edc4037d092101f20f1dbe0010000000e5c565970d22045c0b47cc474cf92f5c65c4002d08000000009b42a7a728f356564401a9bb000042c441574974ecd53131fbc4a2750831c44109f89700008020") syz_execute_func(&(0x7f0000000400)="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") 00:02:54 executing program 1: 00:02:54 executing program 1: syz_execute_func(&(0x7f0000000040)="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") syz_execute_func(&(0x7f0000000000)="3666440f50f564ff0941c366440f56c9660f3a16649c6700c4617b12e5c441dfd04b00c442019dcc0f11d46f") syz_execute_func(0x0) syz_execute_func(&(0x7f00000005c0)="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") 00:02:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000040)={0x2, 0x2, @loopback}, 0x10) sendto(r0, &(0x7f0000000100)='1', 0x1, 0x8000000000081, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/174, 0xae, 0x1, 0x0, 0x0) 00:02:54 executing program 2: syz_execute_func(&(0x7f00000000c0)="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") 00:02:54 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x4, 0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000240)=0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000000)=[@in, @in6]}, &(0x7f0000000080)=0xffffffffffffff13) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f00000001c0), 0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000180)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) 00:02:54 executing program 3: syz_execute_func(&(0x7f0000000000)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") shmget(0x2, 0x2000, 0x408, &(0x7f0000ffb000/0x2000)=nil) 00:02:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000580)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c31", 0x60}], 0x1}, 0x0) 00:02:54 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r2 = getpgrp(0xffffffffffffffff) freebsd11_fstat(r0, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$unix(r0, &(0x7f0000001200)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f0000001180)=[@rights={0x30, 0xffff, 0x1, [r0, r0, r1, r1, r0, r1, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}], 0x78, 0x4}, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x500) 00:02:54 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000640)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000006c0)=0x8) r2 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000000)=""/154, &(0x7f00000000c0)=0x3a7) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f00000001c0)={{"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", "8f6317ceca058d218a1f2ce4207b055aaed788c2f922533029f7d126ca395305", 0x400, 0x10000}, &(0x7f0000000100)="2c7c29ca2f5a3dd88141bb37ef043990df3fa04a414edde8f0bf9dd222cb5797dbdeecd8e2b71059a7319a34caedf7eab656d952d45138a8e551c744219dbc0b95fc566e0d26f50482676cc7b890da3170b4f24ba88b77db236e6a5a2d05f73418753eea6fda38a747302caccaac01aa9bb27ce30ff45186c960564cfeaf866185445692299c7b306fc017c7d6c2f7a18410ee6aeddf20427cdc760a", 0x7, 0x6, 0x7f, 0x95, 0x9, 0x2cd2, 0x9ae9, 0x6}) 00:02:54 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000580)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c31", 0x60}], 0x1}, 0x0) 00:02:54 executing program 2: munmap(&(0x7f0000c64000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000c31000/0x3000)=nil, 0x3000) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0xfffffffffffffffe) fchmod(0xffffffffffffffff, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(r0, 0x1) truncate(0x0, 0x308020005) r1 = open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e7) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f00000002c0), &(0x7f0000000440)=0x4) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000140)) preadv(r1, &(0x7f0000001800)=[{&(0x7f0000000500)=""/133, 0x85}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/185, 0xb9}, {&(0x7f0000001680)=""/189, 0xbd}, {&(0x7f0000000080)=""/38, 0x26}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000001740)=""/174, 0xae}], 0x9, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) lseek(r0, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) r3 = dup(0xffffffffffffff9c) getsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:54 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) freebsd10_pipe(0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x10, r0, 0x0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r1, 0x81) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 00:02:55 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000080)={{"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", "5cf80cec9e9bfe8c267bbe8aee9bdfd5a914005c456c1be710e77d6581643b64", 0x8, 0x297}, &(0x7f0000000040)="34fdaf", 0x3, 0x7, 0x5, 0x7, 0x1, 0x80000001, 0x0, 0x2}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000000), 0x4) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000500)="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") 00:02:55 executing program 3: syz_execute_func(&(0x7f00000003c0)="d21c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed0fa0e5098934d18f88b8a2d4a1f8c4c17d6a0a46ded7c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa70663304470ff3fc0f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c50707fe1f520000c4a261b7e2") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x3, [0xfffffffffffff4f2, 0x4, 0xb0]}, 0xa) r1 = shmget$private(0x0, 0x4000, 0x110, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000280)=""/101) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x400}}, 0x0, 0x4, 0xe47, 0x4, 0x5, 0xffffffffffffffa6, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r2, 0x7, "e8de0fd1ca0b15"}, &(0x7f0000000240)=0xf) socket$inet6_udp(0x1c, 0x2, 0x0) getrlimit(0x0, &(0x7f00000000c0)) 00:02:55 executing program 2: setrlimit(0x6, 0x0) sync() sync() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000080)="944271fdc66873ca29bb99222c0cbbc0b4079fa22f02ed016ba16510a75d81650ebb43c190d91e4b9cd6efd98527fcfc142ef935b826ef19b05ee3506c0a5aa3494a4a352b20caea462cf1d64cbabe45ddca4311cea90b4b52eedfa24d815c62881e9c441c6abfea64470617cff8173d0374b02bb5ee337df292fd398b5bff4e5b68310ce274a56e8fb56aa65ae5cc72b49a38847771a58ba6e712dcb5075ef8") r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) 00:02:55 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000107fa816117b22a40000000000090000000000003c0200000000b7bc0000000000000000000000000000000000000000001200004d82c179000004000000000000000000000000000000000000000000000000000000711690004a43c71d4615f8427d00d9244e3976e3c6b3d1fa5e463cab7b8e72361f84482b95f0c6da42d9e98548764e22d8b555b7a13b1c329c26fbedeba2db6acdc7ce670fd9f387c9080e7cef0ac8340991e0051f3e2cb998fd339aedd255ae03b5d6c58645e3c5fe928e2924429a41281347d05438b7c3000000"], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) r2 = semget(0x2, 0x0, 0x60) semop(r2, &(0x7f0000000300)=[{0x3, 0x6, 0x1000}], 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000340)=0x4) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sync() sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000040)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f0000000180)=[{0x0, 0x69da, 0x1000}, {0x3, 0x101, 0x802}], 0x2) 00:02:55 executing program 3: syz_execute_func(&(0x7f0000000000)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f0878c3210af8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0176000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1fc4637962ce000000c4a261b7e2") 00:02:55 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000cadc7ecd083f862d529b3c88884506a236e7ca0d9e64d0f3756770b81797e94e26eefc3d286404074d56c64632e88c51a39ff446c6cf0062c88de42837000000000000"], 0x10) shutdown(r0, 0x1) 00:02:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82000000000000003027efd9f4f1da50d334dd1e6c0406eb9037729e60f7415ed084cfaca5062d9d400994596bcaf1a67fc4c56daa07f3acc86ba136df087bdee2c00e9f482d2a527aad110e3f1269704217d079b83610fc223b5bda33bb14087f9c03869aa87220ca46db4b96e89febf7627b742173a0fbfd9b3755239dbf57636dfaedd827312c45fbf8cedb1347229906af7534075e08a3ea262dfd57a338df08214345559f99304557a394fe0da2c4240d5b90064bfda2a163fa44c2b35f88"], 0x1c) 00:02:55 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)="79fefb3523e0db659eed1dc00806031808000604711de66ce248785a002900bbe7000000000000150000") shmget(0x0, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) freebsd10_pipe(&(0x7f0000000000)) shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) 00:02:55 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) read(r0, &(0x7f00000001c0)=""/231, 0xe7) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x9, 0x8, 0x6}, 0x10) 00:02:55 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000440)) lseek(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0xef4d6264be46634b) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xf24}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x2, 0x800, 0x7ff, 0x2, r3}, 0x10) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0xd, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r4, &(0x7f0000000300)="7d1805", 0x3) chown(0x0, 0x0, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x10000000000000d, 0x0, 0xc0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) 00:02:55 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8008, 0x81) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@local, @local, @multicast1}, &(0x7f0000000080)=0xc) syz_execute_func(&(0x7f00000003c0)="0c12b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9363645811a537801208fe9589b27e101edfec4427d822a2adfdf7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f1714111d54111d00") setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="0c712a5d23fbb90bddb181ac331fda2aaa1e5195a4e8ea65a81181ef8c2c8bbbf97e32931ebddd1cdb0324785bae74dd8c7b05cad3d8997865b2b0a496ccfa05172ba7cde00ec1e8764a74944b9e21c65906c87267399608d3fee24386d6d434e82924a4ef41ce3620696c54710c8bac023f74a53e74f36099494203", 0x7c) socket$inet6(0x1c, 0x5, 0x8200) 00:02:55 executing program 1: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) pwritev(r1, &(0x7f00000006c0)=[{0x0}, {0x0}], 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1d, &(0x7f0000000000), 0x2) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="d1bc57d3c9f00c3e4624ab8f11a8721f454030fdda717ad8f7cc6bbd72ed46a65b1ecf72299fb37f0f8b546559898fad5e27b260bc1b343f77bc5f968f692a6e7f2bf780d953279bb5119b9a9bc0ddeaa36ca68600ef8a9e8a45dd3c49dc90362b69dba6c81d417306da89f41740857ad10f3dbebfeb0d34515e5a07258d6b4e7304b726d1d1cf207e4842af9832a31b57447ba338d1a7fa0d50b986978c6749be76"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380)={0x0}, 0x0) mlockall(0x1) socket(0x17, 0x0, 0x7) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x0) sync() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000280)=0x4) munlockall() shmget$private(0x0, 0x1000, 0x121, &(0x7f0000ff0000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0xd56}, 0x1) 00:02:56 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) setsockopt$sock_int(r1, 0xffff, 0x0, 0x0, 0xfffffffffffffc36) 00:02:56 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fstat(r0, &(0x7f0000000000)) socket$inet_icmp(0x2, 0x2, 0x1) 00:02:56 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000080)={0x6, {{0x1c, 0x0, 0x8, @empty, 0x4}}, {{0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x7f}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f0000000040)) 00:02:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) poll(&(0x7f0000000100)=[{r0, 0x2084}, {r1, 0x40}], 0x2, 0xc6) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x10000000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x80000000, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f00000000c0)={@rand_addr, @broadcast}, &(0x7f0000000140)=0x8) poll(&(0x7f0000000000)=[{r1, 0x14}, {r1, 0x14}, {r0, 0x8}, {r0, 0x40}], 0x4, 0x1) 00:02:56 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000001c0), 0x1c) bind$inet6(r0, &(0x7f0000000040), 0x1c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000140)={0x7fffffff, 0xbc2, 0x0, 0xffffffffffffffc6, 0x101, 0x1, 0x0, 0x9, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x5, 0x0, 0x4, 0x5, 0x9, 0x6, 0x8000, {@in={{0x2, 0x3, @loopback}}, r3, 0x82bb, 0x5a, 0xfffffffffffffffe, 0xff, 0x1}}, &(0x7f00000002c0)=0xb8) r4 = dup(r0) recvmsg(r1, &(0x7f0000000c00)={&(0x7f0000000800)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000b80)=[{&(0x7f0000000840)=""/174, 0xae}, {&(0x7f0000000900)=""/180, 0xb4}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/154, 0x9a}], 0x4, &(0x7f0000000bc0)=""/61, 0x3d}, 0x1) ioctl$DIOCRCLRASTATS(r4, 0xc4504448, &(0x7f0000000380)={{"85d9f460c7229771df67e584000ceaac26ed6bd706678083226391fac1a4ee56ef2b19b5783c6068d898480db8fc617b1a5345d73701d6ac6ed3fbfec7182b2c02a19f845254c57961dd715d49be38f8260f7deae426e1f976ab2618c584d3d9dcd2bf3ea8a7af7d4bfca3fb013d06a92d3992d3489250f727316c5f945f59f49236a53df140d1df267aa794b7afa2e307c4ecda39edd15007413b0e8787cc3c49ccd246a1144c91bda0b4ab30b54bbc1cbbd42e1a03285b405dc6dd788c1695f037d876974ba98b24f263507953aa97108fda918d6cd56b260279311c6bf778053358e5643264b66d4906a535714f942238e0ec2dd7b8c53e4275a4bf7a3b06a2d539f1433364c42d3195b8cd6f7f4fda015d370a6c3b940d2a23bda0b7f0dc2a6e3d9f6a2f40952048871895843015e4cb79c486113527c709c35aa630cf7f35bd71934bbeee7b3f7be426a677a4d49126523779d7b18b9e0a696bb14353f8edaf10993c76300f1af39baa3a772a6e5c95945c6f2a840aeab8c45983b6969ec0fd7afef500257560e809ab05cf16def0a5252842a10b8a6d84f0279516a14f4af1f84805d86cd379eded3a82ae32f31d4c2cfa26ca48d133a7f0b45c249b713698ee84e9d35df2a8c862605bbe3d2968dbdbbe3b12d842d30a222e09ca7f10617253fb73753be1b578733f6378030ef0f17c40aa921dab0e3ce3a16ad16b0ec8556a62c0ad0caa0f16c97d536ea0b20aefbbad0d8c47a917794ed16b12fd97bd4edb033a182a8482d17ea3f68bbb92d1f10757745b26f1dd91b534f7a4bdf162891c96e5b5e2dded5c6b90cd48953c592bf5785fb00ecf0e1e136781210229ae85871a59104990f3838f69779bef7ae658861700bdfa5373aced5c4f28cd1a99754a0d98d0935da232c67d55e532b1f106d4b100cbac94485be6d1c330fc19809029787c071b6c68dfe239e5ce0fc85ec7dcdc6fe7d2e37e9f06b2be55870ec5dd8ad4a2d64794cdd6a2f2f163cec8abc86c371739ca85241528f7c0b5b2d05f0e18ccfe0cf2ffbc7b9edaddabae86d44e4d8de845c54323f086fac730b54ddbc2381d54f623da4cc3e71356b58e87ca9d838565e8084c08d5f44109690490eae36553f8b6186b9c7bc9c82515a90d2698df69700f845087fb039b0fed03c1c529d66c89d911933ae437eaa54738e02942764a6d9e7a201f63012a0a094f3812931d39acc3753b00a4d6e0d60070dc2a0cbd928695a557bb16412f2068781ae823f8f14641521a9bfac483e1803eb2e61339d11ecef85a66668d6cad2565686f639a1f6fef46eb0f2c818d4968058d3fd2c7a2502e93b977d14a937d39c6fd776f611952a0f6ecd61a4a402ae9c3e4a45a39fafe27e1314c922f26a888018ec625c761373dae2a6d2dc12dc7d694a37685365b6e0a975f83aca233f07ffaf9", "526555183f31102a09a9f923d29907bd5fe79dc856823c774438f226c420b921", 0x8, 0x1}, &(0x7f0000000300)="936d6cc5a1a166d1f8eb75bfa9d392a4260b80799353deacf139c9fa3b671312fcf3b2426981fea78420cf1e85a1bc1156013694a536f87a488a37e9e05499aabc5a27ce402ac5", 0xff, 0x80000000, 0x0, 0x9, 0x8, 0x100000001, 0x9, 0x100000000}) 00:02:56 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000180)='BbMo', 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0xffff, {{0x2, 0x0, @loopback}}}, 0x90) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x20008, 0x101) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8100, 0xfffffc01) 00:02:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x1a, &(0x7f0000000000), 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000040)={0x3, {{0x2, 0x0, @rand_addr=0x63a}}}, 0x90) 00:02:56 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) preadv(r0, &(0x7f0000001980)=[{&(0x7f0000000740)=""/69, 0x45}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/41, 0x29}, {&(0x7f0000001800)=""/172, 0xac}, {&(0x7f00000018c0)=""/163, 0xa3}], 0x5, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(0xffffffffffffffff, 0x0) freebsd10_pipe(0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xffffffffffffff00, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000300)='hd\x00', 0x3) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000680)=[{&(0x7f0000000600)="b7546209488a06793aa2c8f0206cd1b1e3212455589dfdbb9bf9df734a475b4177050d5bfb6ace7e0eb9d9c02771cff9b2ddbc967c2a31520ba86bde2e870ad9c9d4c9b252", 0x45}], 0x1, &(0x7f00000006c0)=[@rights={0x18, 0xffff, 0x1, [r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x30, 0x1}, 0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x8, 0x495, 0x1, 0x9, 0x3, 0x100}, &(0x7f0000000400)=0x98) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000440)={r1, 0x5e}, &(0x7f00000004c0)=0x8) getsockname(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4b}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x810, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r2}, 0x84) shmctl$IPC_INFO(0x0, 0x3, 0x0) truncate(0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r3, 0x100, 0x7f}, &(0x7f0000000180)=0xc) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000580)={0x3, [0x8, 0xfffffffffffffff9, 0xae10]}, 0xa) 00:02:56 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) getsockname$unix(r1, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) setsockopt$sock_int(r1, 0xffff, 0x0, 0x0, 0xfffffffffffffc36) 00:02:57 executing program 2: semop(0x0, &(0x7f00000004c0)=[{0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x2) r0 = getpid() r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000080)="581106b6779f904f09ce88b16d5b815e368e49e16d27208f9b160fd7171b401113a8e6dbffb8abde47f52b454967a8b4c992a7276ac89393209af7793d60ebb079deef2faae8c037d68d65fd98874c210b95edec912b87c0f37f357fe5e6b4d96aeef7e88d1709317c850f9d60e6c764d4b6adef788e5041f10512c0b105a65514608fc5c84b9b8ba2642f8a98a1cda6be76dd403d12524cdab1e5a54499f577cbddecc2dffcfd4564ba196d", 0xac}, {&(0x7f0000000140)="e581a97d46d8ae8db8439f829db547a055e6ffc5a3d16f9fe6aa806e9b34e78036e56acf67bf59b9a4eb10b48ac86745a04e8c2a", 0x34}, {&(0x7f0000000180)="736c928e714c0f0f27cfd72def8eb27ed32eecd4ff917def8801bfcf0a99a1caa42bc418cb22e6980b89657f002066d682e0bc14282cfab7a6b789565834279918f6db56d455b5e25e52dfbdb3312eed984e2cc9518dce6703edd03352928bb2ceab6218b2347cb210176668116d223de6f9c3318cb35801b859047f3b5c7c46952d1bd94ba8347f1f3851db93828e752ae6e683e4076bdc0712dbcf74abd509045085ee5f63b610f9bbe4edbe79d679bfa2ac486b8d3a3e7cf3d393", 0xbc}], 0x3, 0x0) getpgid(r0) semget$private(0x0, 0x1, 0x30) r2 = semget$private(0x0, 0x1, 0x8) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:02:57 executing program 0: socketpair(0x2, 0x4, 0x20, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0xc080, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c6, 0x0) r1 = socket(0x17, 0x10000001, 0x3) open$dir(&(0x7f00000001c0)='./file0\x00', 0x601, 0x50) sendto$inet6(r1, &(0x7f0000000040)="8bc376c9da04b70b8f927f1865f6d41cf6e9a17c81f50c4c29d0747653bd4f8345499b9abcd429c3e1", 0x29, 0x20100, &(0x7f0000000080)={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x635}, 0x1c) 00:02:57 executing program 1: r0 = socket(0xfffffffffffffffe, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="010100009315022e2f66"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:02:57 executing program 3: syz_execute_func(&(0x7f0000000180)="982c240f050520d0f807914141e2e9fd855b45e466e4667909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22eb3ed3d3f0812535a0f69bc40000002e6744eeba0dfe8c73c4e3f57e050be3ceac07c4e201acac10000000808f29400443b00b0000000071c3b8b8f08171a38a806ebb5764f34c0f2dba5e9a0000c4618de3c0646464440f622a2d9600000064450f0fc7aedcdc1d440f2b550142c4b659b15dfba1c9fb110f0f3804830a009800") getrusage(0x1, &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000480)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb478005847390ead20fc4014e49ed1e0fa0e509818134d18f88b8a2d4a1e9c4c17d6aeef4c4b7128f4840ed410005c964656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xf6, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x101, 0x400, 0x7f, 0x99, r1}, 0x10) 00:02:57 executing program 0: syz_execute_func(&(0x7f0000000200)="98340b0f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = getpid() r1 = socket(0x2, 0x20000000, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) getpgrp(r0) 00:02:57 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="c54dadc5e02952fefc3f18ee54420510447b1bcab4c5f97cf2a377788f6a45f29bd835230fc3fa"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="2003a801b50d0400000000000000e2ff000000000000081000000000", 0x1c) writev(r0, &(0x7f0000000280)=[{&(0x7f0000002700)="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", 0xf2d}, {0x0}], 0x2) 00:02:57 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0xa) poll(&(0x7f00000000c0)=[{r0, 0x48}, {r1, 0x100}, {r2, 0x2000}], 0x3, 0x101) 00:02:57 executing program 2: syz_execute_func(&(0x7f0000000180)="982c240f050520d0f807914141e2e9fd855b45e466e4667909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22eb3ed3d3f0812535a0f69bc40000002e6744eeba0dfe8c73c4e3f57e050be3ceac07c4e201acac10000000808f29400443b00b0000000071c3b8b8f08171a38a806ebb5764f34c0f2dba5e9a0000c4618de3c0646464440f622a2d9600000064450f0fc7aedcdc1d440f2b550142c4b659b15dfba1c9fb110f0f3804830a009800") getrusage(0x1, &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000480)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb478005847390ead20fc4014e49ed1e0fa0e509818134d18f88b8a2d4a1e9c4c17d6aeef4c4b7128f4840ed410005c964656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0xf6, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x101, 0x400, 0x7f, 0x99, r1}, 0x10) 00:02:57 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000080), 0x4) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x3}, {0x4, 0x2cd3}}, 0x0) getitimer(0x0, &(0x7f0000000000)) 00:02:57 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fec6b8ed73000"], 0x1) 00:02:57 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c653000da25d7128bff1c2b678d6d0cc64de37c59b46097ac8631b80c8a5928d26f8d152aa74642a427eed9acb1b8ea6cd7c8890391c5a68b771712832af5485ea9d82fadba6297cc37051d01840fcf302c896055e8c6ffdc736c612832c5949a8f7c4a639d22bed7525b1041f0e8d245e3a2550b"], 0x10) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)=[{&(0x7f0000000200)="090e", 0x2}], 0x1, 0x0, 0x0, 0x10000000000}, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1608, &(0x7f0000000000)=0xfff, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x20101) execve(0x0, 0x0, 0x0) close(r0) 00:02:57 executing program 2: syz_execute_func(&(0x7f0000000080)="b13791cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014cda1f1ff4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea0f38cd2fc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df270804f4f40f1a1254410f0fd41d") r0 = open(&(0x7f0000000000)='./file0\x00', 0x202, 0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x5e, "69286d1e890db28cf0c84ce2fa0fda5fefe74e60a8839dd531432ab063c3749132e037b7933b395471db11c92e6e1490d0a583f6df73699c25ea7d689dc3a2c1729ad41c696197b195301146041587608889c080d25e8cc758cca7eb12c5"}, &(0x7f0000000040)=0x66) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0x37a, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x9896}, &(0x7f00000001c0)=0x8) 00:02:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e2100"/136, @ANYRES32=0x0, @ANYBLOB="71ff140c09000000000000000000000000000000828188acb9e6d17b35c4bc08210fafba3bda365048d24edb1c1a002c6876d0571046a1ac1d256eb02afe191c81dd8992c0f0025c315dab59f685b70ff58dc7f5d4f45ad513d490da2a70dceb73fa2f3feb96836fc74838cc10167fb4ac5212870d9c1d666f9f8ac819fbecd0d611dae4b2e9353a965a97d80aff027613b54c070b47f135f17125e2cd25028749591d31d6bf390dfd2821972ff03a31ed404a250d41f34faba6a7d53d31e7742d5fe64c36d8dc86aaf71ef434a8bd8127445b503953c199b96501f8"], &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x3, 0x8}, &(0x7f00000001c0)=0x8) 00:02:57 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x7) r1 = dup(r0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000280)="bc7910739dfd10d7d4b802b897561501da949f544d9c09743faff8dedd1bdfbf505adcb31eb81c7269abef8567795b4b66f451a9a274f888cfb5cbb911113011b4463e8e55992d371682dd92281db3c1ed03b1bfc6293f070000008eac2301b37b05594c1f00000000b6755b0f55cad7c4bd5234697751cc8da14e5f19e3b7c234a2bc3f7b132eece7459c52f130d911ec08b6d844acd1b4525ac3e8298e855f8f924904f178ddb1b592e84505a1055491291c71187f664622c671f09368e580d488813b2d9f979570016004f71582914214ff3d") getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) 00:02:58 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10, 0x20000000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="1e2004b4eba950b0f198961a262cfc658b975394b0072184f5995ee4812499ceabed7f1dbc684e7dfa7252341085e58d63c7bd2ff93bccb0243c9763c60fbab6733eb2d041b2739ad72d0e9a6505223bf7cb634adcb7c12c667b918a7c5856ceee34a19c4e8ac41dcfc288ab2f3687779835502bde1f510d487fd569415c948104106b32fcd2889512733c5a9492") r3 = accept4(r0, &(0x7f0000000700)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000540)=0xfe22, 0x10000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000580)={0x0, 0x7, 0x9}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000600)={r4, 0x9392, 0xff, 0xffffffff}, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000440)={0x0, 0x8, 0xf, 0x0, 0x4000000000003}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x2, @multicast1}}, r5, 0x1, 0x1, 0x18a, 0x9, 0xf25c, 0x4}, 0xa0) setsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000640)={r5, 0x7, 0x9}, &(0x7f0000000680)=0x8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x13, 0x4) r6 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet6_tcp_int(r6, 0x6, 0x10, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000140)={r7, 0x4e}, &(0x7f0000000180)=0x8) 00:02:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) fdatasync(r0) 00:02:58 executing program 3: syz_execute_func(&(0x7f0000000040)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b71249868d2a2adc888888664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a6f36f0f0b5b26264788fe58430f3809c500d0c4c245a7c543fe1f520000c4a261b7e2") r0 = msgget(0x3, 0x80) msgctl$IPC_RMID(r0, 0x0) socketpair(0x1f, 0x10000000, 0x7fff, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000240)='./file0\x00', 0x2fc6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x2}, &(0x7f0000000200)=0x8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) msgctl$IPC_RMID(r0, 0x0) setsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000000)=0x400, 0x4) 00:02:58 executing program 1: socketpair$unix(0x1, 0x2000002, 0x0, &(0x7f0000000000)) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, 0x0, 0x3dd) 00:02:58 executing program 1: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x9, 0x4, [0x9, 0x4, 0x7360, 0x9]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x6, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r3 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0xe, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x1e0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={r4, 0x4}, 0x8) 00:02:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) dup(r1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x2, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r4, 0x3ff, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200)={0x5, 0x863, 0x2, 0x4}, 0x8) 00:02:58 executing program 2: syz_execute_func(&(0x7f0000000540)="b11591cd80c4227d17661d430f5c410a69dc00d9d9d0c4412ffd5bf9c7c7e4c653fb0fc4014c58c4a1e96be765420f73f1008f4808eebce00000802000c421fc51c1ea01efc48192556ac3c36645c4c1e173fb65f1660f3a61a30b00000006f20fc2ebfc3e460f569f000000003ef095c4420d4523c401fe5ff6c4a27d3377646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a000000c4a1b856ecc4e37505927469879f000000fe") open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000100)="b9f9b6ae3de296fa354ff1343859c0a9b6d47865bdc7b2676d9f9aee26fd0de27c139524184760be", 0x28, 0x8, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x20000000, @empty, 0x1020000000000}, 0x1c) munlock(&(0x7f0000ff6000/0x1000)=nil, 0x1000) listen(0xffffffffffffffff, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) sync() socketpair(0x0, 0x10000005, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000280)=ANY=[@ANYRES64], &(0x7f0000000240)=0x1, 0x30000000) socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) msgget(0x0, 0x80) socket(0x1f, 0x10000004, 0x6) 00:02:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x8) 00:02:58 executing program 0: syz_execute_func(&(0x7f0000000200)="b15091cd807006440f1804e38a20d0d064e60041dea5f909bd1ac7c7e4c653fb0fc4b34cb8d79ab2f43ff9863c3bd4e1796d5b5ba161c48192558dc3c366450f186746c421ed65dac4e1d1d0c6730f400f0d18c4ee6d8fa808958e3f00000000520fc226f74646436140090dd86f04f3d00fc422e5bc36dcfe3d30") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x0) 00:02:58 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file1\x00', 0x82, 0x8) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00'/10], 0xa) getsockname(r0, 0x0, &(0x7f0000000040)) truncate(&(0x7f0000000000)='./file1\x00', 0x6) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:02:58 executing program 1: munmap(&(0x7f0000a4a000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000bd8000/0x3000)=nil, 0x3000) msync(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x1) syz_execute_func(&(0x7f0000000000)="c4a1f852a20a000000430f1abe5a00000042c0a209c93f25f341780bc443f9618b0500000000c4a29d3eaf0e000000652e6736660f67060f6ab3d11d00006681b5050000004bcbc4e151d506") 00:02:58 executing program 3: r0 = msgget(0x3, 0x40) msgrcv(r0, &(0x7f0000000000)={0x0, ""/111}, 0x77, 0x0, 0x800) msgrcv(r0, &(0x7f0000000080)={0x0, ""/209}, 0xfffffd40, 0x3, 0x1800) r1 = getpid() getpgid(r1) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:02:58 executing program 1: shmget(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100040, 0x40) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000001c0)="4b68dbddf1a5600764fbb633139f193bd2ade7be4f89c7888023de96bee91dbf1bb724e61c90146f6c10af7919c5f4cb0675bc6608b488fc9d898a7e50472733f6ed831e224a2416af36e68be6aee82ec6fd8d0229b41ee0b2bd88abcb96a8d22c089378b4ce36943b5e9a1fdcc383b627208955323122868cda33b52e87b866be95ff283c21416f159c9a12514b5b8bd8ed44da07f497cb7ff15e340261c87a86d385a6a4f7350851e9175b754d63d274ce141ad4c965dc9e634a14edf62f01fb955e25803b1160c69d16a5c24c9780c967937cbb47") setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000000040)={@rand_addr=0x5, @multicast2, @multicast1}, 0xc) r1 = geteuid() setuid(r1) 00:02:58 executing program 2: syz_execute_func(&(0x7f0000000540)="b11591cd80c4227d17661d430f5c410a69dc00d9d9d0c4412ffd5bf9c7c7e4c653fb0fc4014c58c4a1e96be765420f73f1008f4808eebce00000802000c421fc51c1ea01efc48192556ac3c36645c4c1e173fb65f1660f3a61a30b00000006f20fc2ebfc3e460f569f000000003ef095c4420d4523c401fe5ff6c4a27d3377646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a000000c4a1b856ecc4e37505927469879f000000fe") open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000100)="b9f9b6ae3de296fa354ff1343859c0a9b6d47865bdc7b2676d9f9aee26fd0de27c139524184760be", 0x28, 0x8, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x20000000, @empty, 0x1020000000000}, 0x1c) munlock(&(0x7f0000ff6000/0x1000)=nil, 0x1000) listen(0xffffffffffffffff, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) sync() socketpair(0x0, 0x10000005, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000280)=ANY=[@ANYRES64], &(0x7f0000000240)=0x1, 0x30000000) socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000fee000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) msgget(0x0, 0x80) socket(0x1f, 0x10000004, 0x6) 00:02:58 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getpeername$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) select(0x40, &(0x7f0000000200)={0x8001, 0x2000000000000003, 0x0, 0x2, 0xff, 0x8aa, 0xc62a}, &(0x7f0000000040)={0x16, 0x0, 0x81, 0xffffffff, 0x400, 0x100000001, 0x6, 0x5}, &(0x7f0000000080)={0x7b26c0be, 0x10001, 0x7fffffff, 0x6, 0x26e, 0x0, 0x1, 0x80}, &(0x7f00000000c0)={0x8000000000054f, 0x4}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) select(0x0, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) 00:02:58 executing program 0: munmap(&(0x7f0000df8000/0x2000)=nil, 0x2000) r0 = socket$inet(0x2, 0x20000000, 0x20000000000003) setsockopt$inet_buf(r0, 0x0, 0x4f, &(0x7f0000000000)="3318af2060336609bfb12f6fd297292b80", 0x11) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600002, 0x80000000004) 00:02:58 executing program 1: syz_execute_func(&(0x7f0000000380)="1c16b5b598cd801b69e4f56962f5696200d9d9d017795b6645d0b100000100f2680c0000008fe9589b26c7e4c753fbc4e101edfec4c4023d9a7cd6eb663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b660f167103e269a861000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d183e0ff802e30fad6736660fd2938c000000c4c1f913376666450f17720d66660f3a0b0865") r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000) 00:02:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x80) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 00:02:58 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@remote, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xb5, "ed858646b083ba7975eb18f2139d535698c2f3f2c9a50bacb34885b2c7d17b740e0a2b636393739a5959f515fdb7a71e01347c159217916cbb39b8483d936c981cb0269b1a9cd00b1601c8ecde591a2832759b0dcb60a14f5a4b704a724a4994fc8aaeaff24a9b8aa3d6d6cba92c22aad4fc92c698aaae2a5411fa166a3383fd6d2bd49e6d2e8e6aad263efeb48cc71a2f1a40a06fd44b599b7c5aa11f30e22fabd248fe0c7c03376d104f4d6422ce19d7b53fc686"}, &(0x7f00000001c0)=0xbd) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0x7}, 0x8) 00:02:59 executing program 0: r0 = socket(0x1000000000000017, 0x0, 0x5) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x0) setsockopt(r0, 0x1, 0x80000000, &(0x7f0000000080)="ca4fbff3ba374a8f5f95865eb3a2a5318530a61955109b00b88fc6faabeae564d99953acd323f344c910b665bed92715735195b8db1ceece87fc00b143f08a0b8d162e92b98e9317b0c6c58009202a1c6e86ed3992fc4a50", 0x58) 00:02:59 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:02:59 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 00:02:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000d5ff0000310000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:59 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)=""/79) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r0 = dup(0xffffffffffffffff) fcntl$getown(r0, 0x5) msgget(0x1, 0x204) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) freebsd10_pipe(0x0) shmget(0x1, 0x2000, 0x204, &(0x7f0000ff2000/0x2000)=nil) setsockopt$sock_int(r1, 0xffff, 0x100a, &(0x7f0000000300)=0x1, 0x4) 00:02:59 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f0000000000)=""/41, 0x29, 0x1, 0x0, 0x0) syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptm', 0xfffffffffffffffc, 0x0) msgget(0x3, 0x4) 00:02:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockname(r0, &(0x7f0000000040)=@un=@file={0x0, ""/96}, &(0x7f00000000c0)=0x62) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x8) 00:02:59 executing program 1: syz_execute_func(&(0x7f0000000000)="982c3b0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fcc4a2fbf727d72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:02:59 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x2) ftruncate(r0, 0xff) 00:03:00 executing program 1: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x9ff, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x4, 0x800}, 0xc) syz_execute_func(&(0x7f0000000180)="1c5fb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0000801d54111d00") setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r3, 0x5, 0x6, 0x7, 0x7, 0xe4}, 0x14) 00:03:00 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000e00000020000010000008912d00f808ccb8aedd457f23778cb375ffc2fd2e7e3cce279e7328daf2c81d30ddc5886a605c74200683363d1c831333e338da7e0e6633866d41474b4a541ecd3528f62900fe7bfeb93ebf1a8eb6851743b6de030d67ca6a58198c0b3b264da909127cd484943ee101bfcda7ed2077f42b9e2a63470ec7c6618809f075d3f57a4eaa617c6406b9c5041447a423b1ef2bd00d7bdabe77052cc78ef06511258eafe93281e8d4cde8e75ad4f85fc140e61266723039f2f3bb4629a454a333e436dd6fd6a264f3fc6fb58c3235c7d9005551ed4fae2853869cb73a18fcf034749cf7e40"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:03:00 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = shmget(0x2, 0xf000, 0x40, &(0x7f0000fee000/0xf000)=nil) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @multicast2, 0x0, 0x2, [@empty, @multicast2]}, 0x18) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000440)=""/238) r2 = semget(0x3, 0x3, 0x2) __semctl$GETVAL(r2, 0x2, 0x5, &(0x7f0000000100)=""/62) getegid() 00:03:00 executing program 2: select(0x10076, 0x0, &(0x7f00000002c0), 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@local, @multicast1}, &(0x7f00000000c0)=0x8) r1 = socket$inet(0x2, 0x20000007, 0x7) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000000)={@broadcast, @multicast2}, &(0x7f0000000040)=0x8) 00:03:00 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000040)="210d9c18173eeda42d74aa05abbb79d9a8859c2bba9f34050a7f1b1b967df74201a847b2c1a690a7152bae64867a48702b60d48528566c8d6303d14ef3980fb9da429352401cfbe301ee31baeef5e1d94d6531babb7ccd5d783c12b0e6223dc82d209b44892b20520b230fb1afd69773928708f31346e23e71468098567bb684be5b4becb73d246caf4ca5dd29bf32b5f769676b48b850a19cfaf93c1c7bafcb9555e6e7d611c6d7abae2cc270736c8b89b2025a0a0b2c7aa1c6e8f1716db8ea0be99092e27873fe00d0d6b1ffca15c51dbd0d006db42d779e2a7bb0f98639b92dc9df795730b14b246693c872") r2 = fcntl$dupfd(r0, 0x1000000000, r0) ioctl$DIOCGETLIMIT(r2, 0x80086678, &(0x7f00000005c0)={0x5, 0x73a000}) 00:03:00 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe11) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5a}, @cred={0xffff14ac}], 0x2fe}, 0x0) 00:03:00 executing program 1: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x9ff, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, 0x4, 0x800}, 0xc) syz_execute_func(&(0x7f0000000180)="1c5fb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0000801d54111d00") setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r3, 0x5, 0x6, 0x7, 0x7, 0xe4}, 0x14) 00:03:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpid() setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@multicast2=0xe0000001, @empty, @rand_addr}, 0x22d) 00:03:00 executing program 1: r0 = open(&(0x7f0000000380)='./file0\x00', 0x80000000000206, 0x0) r1 = accept4$unix(r0, &(0x7f00000003c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x20000000) fcntl$setflags(r1, 0x2, 0x1) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x5) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x2, 0x12, r2, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") 00:03:00 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="8d2e000000000000fe8000000000000000000200000000aa03"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r1, 0x1) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 00:03:01 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) setsockopt$inet_mreq(r0, 0x0, 0xa, &(0x7f00000000c0)={@remote, @rand_addr}, 0x7) 00:03:01 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, 0x0) execve(0x0, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x5, 0x3) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000140)="2980a1f953cc6005068862eaf138562a9b79fc9cb1ecae0cade2b390b42e1577fb07228af117a9259191fd59827994e8b5bcf399e37ece8bee732fc208344a72a4720972eaf2fb04ef2bebbeb97f320f84da877f71b6db1cafa18400570266f51dc44e628031efda7ea0f6feda874831d8c6373191064a3970abcd6c68d17888d679d7edf0e41a12bf5f83714e419deb6c1474f84a91ef1ba883f74e8c07fd6a2b78491714295a991021bebed0a4b86ba7305928e66805f46a35d85f0858f0ea2900b9ec879890606544348bb84afe472937d678dd51a5e68da2dfca3793f953993dbef0b98526a6fad9fd422d5c1c82bdb7a9caa958") getuid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x84f, 0x0, 0x1, 0x5, 0x1}, &(0x7f0000000300)=0xa0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0x1e}, &(0x7f0000000380)=0x8) getuid() r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r1, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/192, 0xc0}, {&(0x7f0000000480)=""/232, 0xe8}, {&(0x7f0000000580)=""/53, 0x35}, {&(0x7f00000005c0)=""/178, 0xb2}, {&(0x7f0000000680)=""/212, 0xd4}], 0x5, 0x0) poll(&(0x7f0000000080)=[{r0, 0x2000}, {r4, 0x2114}], 0x2, 0x40) 00:03:01 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="8d2e000000000000fe8000000000000000000200000000aa03"], 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r1, 0x1) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 00:03:01 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, 0x0}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) syz_execute_func(&(0x7f0000000480)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b71266420f71d774c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cbcc6c6d00e45e79643fe1f42d2dd0000c4a261b7e2") link(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00') 00:03:01 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = open(&(0x7f0000000000)='./file0\x00', 0x10004, 0x129) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x4c4, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000140)=0x8c) 00:03:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10100, 0x0) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000240)="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") syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:03:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[{0xf8, 0x6, 0xb5d, "485d8d53acfd840829abb08ae2b154c5abe435749bc4cb059a7be28eb34666724507be855b0795ca3da6e28fe3cf7b4f3145172d42f28e5990ae45411edd33ac268a57f579a5b7b0a20a92477eb1493686aca28ef4816738530534f2fafa206ce3f3e4bc22ab1d3b2812e8a5b359719a02a89fdae5800ccca7cd318df9bca05c86dc4f292ac2d9cb63d5bd62d54c812c048f0bf58e563fe6c4f4c1ca2ceb941aad90e6c2a42111839b6cbdf419d7378a6d5b43759cd2b4024909b39fa2214929cd70babdee79b5a95bfe3bb0a57b413d086cab532c7aef3e30531e139a4f2a6d0e383611"}], 0xf8}, 0x20009) socket(0x17, 0x20000000, 0x44b) 00:03:01 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x8, 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:03:01 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x8, 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:03:01 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) accept$unix(r0, &(0x7f0000000100)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 00:03:02 executing program 1: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(0x0, r0, 0x0) shmctl$IPC_RMID(r1, 0x0) 00:03:02 executing program 0: shmctl$IPC_STAT(0x0, 0x2, 0x0) select(0x40, &(0x7f0000000000)={0xf020, 0x39, 0x2, 0x2, 0x5, 0x2, 0x5, 0x2}, &(0x7f0000000040)={0x3, 0x2, 0x4, 0x4, 0xc842, 0x2, 0x0, 0x3}, &(0x7f0000000080)={0xbb0, 0xc7d, 0x5, 0x7957, 0x100, 0x1, 0x81, 0xff}, &(0x7f00000000c0)={0x80000000, 0x7f}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x7f, 0x100000000000}, {0x10001, 0x1}}) 00:03:02 executing program 2: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000001740)="91cd808342196d3b6969ef69dc00d98a20d0d00fd1b02db5d9000000c42289f72d97b19820e4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d00000000a6d9cad9ca660f381cb72301574ac4817d15dc8c00e1e1ac45e22c892ab9b90000009f") msgget(0x1, 0x20) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) write(r0, &(0x7f0000000100)="8a28e2353aa381fdf416b321523e55d12cec1a48a4ad8c137fe5ca7987f811cf9958978d969d9d280af47bd7ad4c5ae91a75457677d1a83df68d", 0x3a) lseek(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f00000005c0)=""/4096, &(0x7f0000000380)=0x1000) socketpair$unix(0x1, 0x2b, 0x0, 0x0) freebsd10_pipe(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) fcntl$lock(r0, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff}) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000015c0)={0x0, 0x9a9a, 0x0, 0x0, 0x8, 0x4fd7b25f, 0x0, 0x100000000, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0x1, 0x2, 0x1, 0x1}}, &(0x7f00000004c0)=0xb8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001680)={r2, 0x72, "0d021e74c7007eed1e1dd0d943a42473c59960985b3d10f1cd4ea902913fb2024093f7e7d7966d66b8eb4a112e7e14420ab9644111673d2f29c6008f2273ea6b4c1ef42dd1100b1ac28135dce29117b114714330e47434fde4605f319ddbb33bbefecced507651ca3026908524741320e8c9"}, &(0x7f0000000500)=0x7a) sendfile(r0, r0, &(0x7f0000000080), 0x7) preadv(r1, &(0x7f0000001bc0)=[{&(0x7f00000017c0)=""/136, 0x88}, {&(0x7f0000001880)=""/132, 0x84}, {&(0x7f0000001940)=""/138, 0x8a}, {&(0x7f0000001a00)=""/152, 0x98}, {&(0x7f0000001ac0)=""/215, 0xd7}], 0x5, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r3) recvfrom$unix(r0, &(0x7f0000000240)=""/246, 0xf6, 0x40080, &(0x7f0000000340)=ANY=[@ANYBLOB="00019c"], 0xa) syz_execute_func(&(0x7f0000000180)="982ce00f050520d0f80791b0394141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)) 00:03:02 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) r3 = semget(0x2, 0x4, 0x240) __semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x300000, 0x0, 0x12, r0, 0x0) 00:03:02 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000010c0)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7d23}}, 0x0, 0x4, 0x8002, 0x84, 0x33d, 0x105, 0x9}, &(0x7f0000001240)=0x310) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000011c0)={0x7ff, 0x220, 0x800, 0xf546, r2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2, 0xfffffffffffffffa, 0x6, 0x300, 0x6bb, 0x9, 0x1}, &(0x7f0000001180)=0x98) 00:03:02 executing program 3: r0 = semget(0x3, 0x1, 0x80) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x1, 0x0, 0x8001, 0x9, 0x2, 0x8001, 0xfff, 0x1, 0xb5a9, 0xe7a3]) 00:03:02 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = getpid() wait4(r3, &(0x7f00000004c0), 0x1, &(0x7f0000000500)) r4 = msgget(0x2, 0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x22, &(0x7f00000002c0), 0x8) pipe2(0x0, 0x4) r5 = msgget$private(0x0, 0x48) msgsnd(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000a23175451d4e0175be87a331affc3f"], 0x1, 0x800) r6 = socket(0x2, 0x10000001, 0x84) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000340)=0x564) msgctl$IPC_RMID(r4, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) r7 = dup2(r0, r0) shmat(r1, &(0x7f0000ff6000/0x3000)=nil, 0x3000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r8 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r8, 0x7e27a0e3) msgget$private(0x0, 0x20) socket$inet_udplite(0x2, 0x2, 0x88) msgsnd(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000069c1ef73eac0d8acfe62e73b1a443c2fd7a45d326a2c5d635a783703b39d633f82961417365870395217bb9dcfb2107296d9d17b6a2ce8f3db62839f7d521bc6affea1534807ea63d7ff25bc7c94be3ec967b82186aca9f633b0c3b13ccd46025e7412850964e6d029a785cdca797dac2b51f330733ae4bb30578120bc768259f7b057c24f0bc2df00a34fe1f8e72d4323640db4101561fe6a246055d6d2c61a9064641ce47ec0c9d5c58a5013f4e75f851239290e0b2217869d044a1cb2b4c6ee302d8576ad9caa1679e75523096ad4ca7b613a7130e8d587a5c19467b9e581ff9189a399"], 0x1, 0x800) msgrcv(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001700"/192], 0x1, 0x3, 0x1800) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x7f, 0x7fffffff, 0x7, 0xfff, 0x83a, 0x94d, 0x26, {@in={{0x2, 0x3, @loopback}}, 0x0, 0x8001, 0x2, 0x3ff, 0xffffffffffffffff, 0xffffffff00000000}}, &(0x7f0000000040)=0xb8) 00:03:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x2) r1 = getpgrp(0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080)=0x8, 0x4) r3 = getpgid(0xffffffffffffffff) setpgid(r1, r3) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f00000006c0)={r6}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000740)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0x3}}}, 0x90) getsockopt$inet_mreqn(r7, 0x0, 0x7898d18d5f8a1107, &(0x7f0000000540)={@broadcast, @empty, 0x0}, &(0x7f0000000640)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000680)={@remote={0xac, 0x14, 0x0}, @multicast1, r8}, 0xc) r9 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x21, &(0x7f0000000440)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) bind(r4, &(0x7f0000000000)=@in={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f00000002c0)={r10, &(0x7f0000000280)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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", @ANYRES32=r6], 0x2) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYBLOB="00400800de007ef56ecacaf29a00"], 0x1) shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000500)={r10, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000100)={r10, 0x793, 0xfff}, 0xc) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:03:02 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:02 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x229a1f65, 0x9, 0x3, 0x100000000, 0x100000000}, &(0x7f0000000180)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) close(r0) 00:03:02 executing program 0: r0 = socket(0x2, 0x5, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf}, 0xc) 00:03:02 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4, 0x10) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x4, &(0x7f0000000000), 0x10) 00:03:02 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) r3 = semget(0x2, 0x4, 0x240) __semctl$IPC_RMID(r3, 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x300000, 0x0, 0x12, r0, 0x0) 00:03:03 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x80000001) r0 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ff6000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair(0x1d, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x2) 00:03:03 executing program 1: syz_execute_func(&(0x7f0000000200)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpgid(0x0) r0 = msgget(0x1, 0x8) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/155) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x204, 0x0) fcntl$getown(r2, 0x5) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) r3 = fcntl$dupfd(r1, 0x11, r2) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) socket$unix(0x1, 0x800001, 0x0) lseek(r3, 0x0, 0x0) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x800) socketpair$unix(0x1, 0x80000000000007, 0x0, 0x0) r4 = semget(0x2, 0x7, 0x1) __semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000280)=""/99) r5 = open(&(0x7f0000001500)='./file0\x00', 0x108800, 0x20) getsockopt$sock_timeval(r5, 0xffff, 0x1007, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getresuid(&(0x7f0000000100), &(0x7f0000000300), &(0x7f0000000400)) getsockopt$inet_mreq(r5, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @local}, &(0x7f0000000040)=0x8) 00:03:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e210300000000000000000000000000000000000001020000000000000000000000000000000000000000000084c3e82b8f6d610206a531b258c000"/129, @ANYRES32=0x0, @ANYBLOB="0000060001000000"], &(0x7f00000001c0)=0x8c) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) 00:03:03 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x6cbce2c4}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x1f}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x6e, &(0x7f0000000000)="21063acdb58dc0b0860e3cd88fc5b65d1f1cd874eb1c0bb87c0c94b278f1148c20d38c7738bb7c1b351c6faeba34a4238accf9d33c736b6324ecae1029ed63d609ba52256b6a3778e941476d171dd51ebc0b1e84980edb73122e6eee9247e423a05a67b9b95483d65ea3f4cc7912ce3803aef84b8c17bfb633878dba77a31697941efe68e90671c6f2bb837b256789a566111469b60d146aff00eeb41cb309", 0x9f) r2 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x208d70d8, 0x4, 0x2, 0x7fff, 0xffffffffffff0000, 0x3, 0x3, 0x1, 0x0, 0x1f}, 0xb) 00:03:03 executing program 3: syz_execute_func(&(0x7f00000000c0)="981c1c0f0566420f382bbff5ffff7fc4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d19f88b844a216a1a1f4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a6c4027d478f090000005b26264788fe586464cf00d0c4c245a7c543fe1f520000c4a261b7e2") socket$inet_udplite(0x2, 0x2, 0x88) 00:03:03 executing program 2: r0 = socket(0x2, 0x20000000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x695c}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e2f000080003000ba5914c81537740588ce953025cf7889507e7796de1e654130f58ad0b7020845233a88b0147dc006327219cd2a98b3bad2d8f2b0d972ffd5df6233098be3ad16a9d858ea9e349cbc09321e50b255c95a"], 0x10) 00:03:03 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712828d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:03:03 executing program 2: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = msgget(0x3, 0x318) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x5, 0x3, 0xa7e2, 0x4}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000540)={@in6={{0x1c, 0x3, 0x2, @empty, 0x80}}, r4, 0x3, 0x80000000, 0x1}, 0x8c) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgid(0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r5, 0x0, 0x1000000000003) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000300)={0x0, 0xe7d}, 0x8) __semctl$IPC_RMID(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) freebsd10_pipe(0x0) r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) 00:03:04 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8) shmget$private(0x0, 0x2000, 0x28, &(0x7f000036e000/0x2000)=nil) 00:03:04 executing program 0: mlock(&(0x7f0000869000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x2000, 0xc4, &(0x7f0000cd4000/0x2000)=nil) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f00009bb000/0x4000)=nil, 0x4000, 0x4, 0x80011, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000200)) r2 = accept4(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x0, 0x30000000) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getegid() freebsd11_fstat(r0, &(0x7f0000000280)) getegid() r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r3, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socket(0x17, 0x10000000, 0xfa9) lseek(r1, 0x0, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0x5}, 0x24) clock_settime(0xe, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r4 = getuid() lchown(&(0x7f0000000000)='./file0\x00', r4, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, 0x0, 0x29) write(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getpgid(0x0) 00:03:04 executing program 1: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000180)=0x4) r1 = getpid() setsockopt$inet6_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000200)="76627d4b8625d26eda7f8b2fecba490726431b88ad2b8d0e2edcd8e57aa3a8c56a967a54cf34f7beb5cd7d03937bb7a7a83b1fcf76243ed0e078e26d2913bd88967d241a6d1179c78a3d7d4f9a4e149122328c7561dfbf161d63b6cbbec8a8bf58d699063f5cc980081743cdbc8ab7d0b3d5390cdcbf1586e384c889bfbd80030f557e3655e9b1f85aa372797ab901dd6c7a7f354655162afb8ebe0bfbf629131f8c6752499295079704d703a2140593c2591ff7bae846f98fc83014589a92a092155e5da3f78ae8c22ddb4a58441ef4a60f8c3a43057256731d3fed3e96d36c34647893e393ad1cef71", 0xea) r2 = getpid() r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(r1) getpgrp(r3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2425, &(0x7f0000000300)="ef3d4a4798c1fa9e4640be40e34f865c4b526c99c97ce7cc1a501ef36dfda99d2f9bc04536bad52ea19e501cb722715086f0bcc76437ffa680ab8accb415d04b8b3be981c8184917aa4a92837859", 0x4e) r5 = socket(0x2, 0x5, 0x0) r6 = getpgid(r4) getpgid(r6) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setown(0xffffffffffffffff, 0x6, r2) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xbf, 0x0, 0xfffffffffffeffff}, 0x10) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r9 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r7, &(0x7f0000000380)=@in={0x2, 0x2, @multicast2}, 0x10) getsockopt$sock_int(r9, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r10 = accept4(r9, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x10000000) poll(&(0x7f0000000400)=[{r10, 0x4}, {r7, 0x4a}, {r5}, {r8, 0x40}, {r9, 0x80}], 0x5, 0x9) lseek(r8, 0x35, 0x1000000000003) poll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f00000003c0)=0x458140cc, 0x4) close(r8) getpid() 00:03:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xdc, "d4214720ad5302e6f1fbf6e161b85fdb44501e51069a81b478685edaeaa0220847ea6ea0a2e129d09f1f489fe6c34ca21312fd6564d649878e3d5d1cff1dd5072f9068cc6a5aa2c5015ea1ca5404813f78be89aab082ee11641e63c893ef0eda0be0660382305924d6fcc553ad4144455d1191e16d1f096a4e0422d5aac9dbfdcc1b7620a63d24629290ea8e630fba2060284cf976edcb475bd80d824b2d04c5fd85a7bbff3d2a17613a26dc2f853ead19a0a49731c42136a65987bfdbed682eb6313aae976b3b2717a9d2e86057073ff5f5758b6dcce4a573f9c1d7"}, &(0x7f00000001c0)=0xe4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0xffffffffffffffff, 0x5}, &(0x7f0000000040)=0x51b) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={r2, 0x9, 0x2}, 0xc) 00:03:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) fdatasync(r1) ftruncate(r1, 0x8000) 00:03:04 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x2d0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x400, 0x3cae92ea30241f07, 0xbf, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:03:04 executing program 0: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000640)="91cd80c442192d3b6969ef69dc00d9c4224dac782fd0d00fd1b02db5d90000008fc840ef0e0ce4c653fb290f450f0f27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c1c441a9f9259e8900004d4db3b57dda6dcfa9c14600e146cb45e22c892a0f0000c4027978eb9f") msgget(0x1, 0x8) r0 = getpgrp(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r1, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x3) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r1, 0x0, 0x1000000000003) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000180)={@broadcast, @broadcast, @broadcast}, &(0x7f0000000280)=0xc) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0xfffffffffffffffc) socketpair$unix(0x1, 0x2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0xffffffff, "82a6f1a06a46b78dc557b2f68551f7ff"}, 0x14) freebsd10_pipe(0x0) setsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000300)=0xeda, 0x4) lseek(r1, 0x0, 0x4) fcntl$lock(r1, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r0}) linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x0) 00:03:04 executing program 0: syz_execute_func(&(0x7f00000001c0)="0c1eb5b598cd801b69e4f56962f59f6962a3d907d907c422dd92441f01f2680c000000c4a301697e6073c7e4c753fbc4e11f3e3e66480f3a16051dab000040fec4427d822a2a00c4c4c12de9d1f2168f4808eebce000008020000f2946575151c1ea01eff265dc5f00f20ff0a422ab0000005b5b45823ef8260fc7ff0f2e8a2c240f5e5b47d8b84e092f2047000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14112644f8") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@multicast1, @empty, r1}, 0xc) 00:03:04 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x6, "5f9c36354da6b230a7ba247bba7fe4be"}, 0x14) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x8, 0x4) 00:03:04 executing program 3: r0 = socket$inet6(0x1c, 0x10000000, 0x8001) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0xffff, 0x0, 0xff, 0xfffffffffffffff8}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x5}, 0x8) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r2 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x81) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x63c, 0x94, 0x2, 0x6, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0x8) 00:03:04 executing program 2: syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4$inet(r1, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000002c0)={r0, 0x4}, 0x8) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x10000000) r3 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x20000000) r4 = dup2(0xffffffffffffffff, r3) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x7fffffff, 0x0, 0xaa, 0x4, 0x8, 0xb0, 0x800, r0}, 0x20) 00:03:04 executing program 1: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000180)=0x4) r1 = getpid() setsockopt$inet6_tcp_buf(r0, 0x6, 0x441, &(0x7f0000000200)="76627d4b8625d26eda7f8b2fecba490726431b88ad2b8d0e2edcd8e57aa3a8c56a967a54cf34f7beb5cd7d03937bb7a7a83b1fcf76243ed0e078e26d2913bd88967d241a6d1179c78a3d7d4f9a4e149122328c7561dfbf161d63b6cbbec8a8bf58d699063f5cc980081743cdbc8ab7d0b3d5390cdcbf1586e384c889bfbd80030f557e3655e9b1f85aa372797ab901dd6c7a7f354655162afb8ebe0bfbf629131f8c6752499295079704d703a2140593c2591ff7bae846f98fc83014589a92a092155e5da3f78ae8c22ddb4a58441ef4a60f8c3a43057256731d3fed3e96d36c34647893e393ad1cef71", 0xea) r2 = getpid() r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(r1) getpgrp(r3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2425, &(0x7f0000000300)="ef3d4a4798c1fa9e4640be40e34f865c4b526c99c97ce7cc1a501ef36dfda99d2f9bc04536bad52ea19e501cb722715086f0bcc76437ffa680ab8accb415d04b8b3be981c8184917aa4a92837859", 0x4e) r5 = socket(0x2, 0x5, 0x0) r6 = getpgid(r4) getpgid(r6) r7 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$setown(0xffffffffffffffff, 0x6, r2) setsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xbf, 0x0, 0xfffffffffffeffff}, 0x10) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r9 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r7, &(0x7f0000000380)=@in={0x2, 0x2, @multicast2}, 0x10) getsockopt$sock_int(r9, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r10 = accept4(r9, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x10000000) poll(&(0x7f0000000400)=[{r10, 0x4}, {r7, 0x4a}, {r5}, {r8, 0x40}, {r9, 0x80}], 0x5, 0x9) lseek(r8, 0x35, 0x1000000000003) poll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f00000003c0)=0x458140cc, 0x4) close(r8) getpid() 00:03:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x80, 0x182) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x355, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000000000)) setsockopt$inet_opts(r1, 0x0, 0xb, 0x0, 0x0) lseek(r2, 0x0, 0x6) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400000000000004, 0x0) accept$unix(r3, 0x0, &(0x7f0000000080)) 00:03:04 executing program 3: r0 = semget$private(0x0, 0x6, 0x20) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/183) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:03:04 executing program 2: semget$private(0x0, 0x1, 0xf2f0c82bbb49de88) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)="d9c5804a5bba8e8292df2674c36f5640f50850f1906f48f488161d8e4a3cc0833a507a6c9384b90000000000", 0x2c}, {&(0x7f0000000180)="ad6c2efe46d4fe7b13e9257369ac3adf65733a82c1c289a65bf4218f3ab9d40a73d5d139333534c2156f6d5daec0c2be50cf62c2b047c255862890ef34f95b92785c015d199aca0861362591d4363bad3ff810fcfeac8d2da75e7c3d88cee2cadba9423c66831222f7a121c0a0992c1b87a85a7d1e8ac13b8370026edde0f0fd63fe49a1985c44414a6325cfe15ceffca05ca74a3cb270638d93e67cf0", 0x9d}, {&(0x7f0000000500)="4bcac76d110aed03cdbfc57ac829c2f3c982177dc27ac725a45fc358ffb5908819535dab1fea34d7b1d9c68c7b07cce19723131fe460536e9504770d8a6a8aaaae8016d22a8bba0560e25163f7626366db3ae85b117b78885f46bba5bbeabeaf636ca166aa9aaa44da2598d23723bfbcd4acca045b86c630cebf0858759a023e6046a24a5ee0c818cefee008c8b71e78de52486a72fb622abc559cb5c0a541b2cbba5a1d6a0ae8527f7a7afd00d37acc57d893791739c54d9fd30115a0d32fd74c879005ad00f3", 0xc7}], 0x3) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYBLOB="060000ffff99000700000f5f40cb79d3dc877a99757a0e19ae06e71615831ccde8c50b02005800000000eb0000000000000006cb61e9b753c5"], 0x0) semget$private(0x0, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000080)="54fcfcccceb29ea775ee0799b4ba02454d743e560f2e9e89872b3f0aa2bd7e8cbaa904e227090f") setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") 00:03:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6}}, 0x0) 00:03:04 executing program 1: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) msync(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x4000000002) munmap(&(0x7f0000c31000/0x3000)=nil, 0x3000) madvise(&(0x7f0000c7d000/0x2000)=nil, 0x2000, 0xd) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:03:04 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) exit(0xfffffffffffffff8) r1 = openat(r0, &(0x7f0000000340)='./file0\x00', 0x0, 0x40000000000c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000200)={0x6}, 0x4) utimensat(r0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={{0x1000, 0xb90}, {0x1312, 0xb3}}, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="de7ec7b386dce0d9b268b713adf3d4fe28d495935f545dd2d4eb901478997b45969ae7b04a5084ba85d0059ea949b6c737740b0daa029f2088963d38a59e281e844c292ca6fc6419a3e24c9c04efb3114206b689a71a85f857505224c65f221831dce1ea7678ebdda2856b1f4e36372da11755bbd7cf959d725837e4bf7d295872efb990e7b279b717c240cad8504cc23a802c89a6b15a9e1db0ff1edbb1ac9b44fcc90ab6d3989df9379b72519966eb88de6285dcaa30129ad4507eb1ea51fb93b8060074", 0xc5}], 0x1bc, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x1) msync(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x8000, 0x4) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) 00:03:04 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="ebb9cb31924f80d76d77a4a60806b372877ab705a69cc81ea68538ef06c772270deb3ca4574a1ca681d2f75b62ec4ab0bcd039b6b873403015dbc82890ec68a51f1b7324c5d3ba9b494c7feac5fc4e641b0f995367ba635b79af55614977d619f72564bb7c356ab8b3424d4dd18c46c1b717c6319bd263823ea778132d4a99a13aa5d9f37a27ac") r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000600)={@loopback}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000240), &(0x7f0000000180)=0x1c) connect$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x0, 0xfffffffffd832c46}, {0x1, 0x9}}) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:03:04 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000640)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(r0) getpgid(0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$getown(r2, 0x5) fcntl$setflags(r2, 0x2, 0x1) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom$inet6(r2, &(0x7f00000004c0)=""/240, 0xf0, 0x80, &(0x7f0000000400)={0x1c, 0x3, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0xfffffffffffffffd}, {0x2, 0x4}}) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) freebsd10_pipe(0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000380)={r4, 0xe545}, &(0x7f00000003c0)=0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r5, 0x0, 0xb, 0x0, &(0x7f00000000c0)) fchmod(r2, 0x1) 00:03:04 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) 00:03:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x1, 0x4) r1 = semget(0x0, 0x3, 0x420) __semctl$IPC_INFO(r1, 0x7, 0x3, &(0x7f00000000c0)=""/80) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x6f, "80e3ae431e011215e8c6dd229e4f3e3112b2ab7e379b473cb181069c4e45654a39ea4dae2c15fac1c34f45e89b60333573e7c28352c3a381ee0b07736a2dd3ac318b0c7bfcef9c90d532e36716eab6dd8bc0b28518c7c9335cbbb3e9cea3b93e134502b84596ab1603d9ff24a683cd"}, &(0x7f0000000040)=0x77) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x4, 0x5, 0x3}, 0x10) 00:03:05 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x1, 0x7f}, 0x8) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:03:05 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r3 = msgget$private(0x0, 0x50) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) r4 = dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) ioctl$DIOCRTSTADDRS(r4, 0xc4504449, &(0x7f00000003c0)={{"082fa714a12c78c48e20b3306821deb444472394abc5ef0a1c7aac526869cda46423feb2b8a4a6181c58098fe98e4ffbfc2e49dea73cd4c215f996de03136240da064476afc2a1d2daf17fbb706bb7ce3d9871fef45f71b5bd5f6028ecb1701294a366d3ac5a3adf173f5679b14e46aa670dc9c7be3305cb42fd5d80de936250f476e20e9960475b6f94c4114bfa9cc0148618dca56e547efc4fed90d57501fe3f14430f82bb83ef898b3f1b8922c6560a88c3b175abd198f5bdcff3aa5f106a07ef069f5f9bfaa7213fe1fea3a360f45f935e16ed73ece6b3efd5bb46dad6da8379fead1b98fb54e32577f307155d075a246d5b557674bc155c9f72118ee0c2c091371a24f81eb8b80cb1bbd4b88d77f3b9b37bc2e5b9bb793ca99e4862f40b3d454de9d0e7ab6b4a196d1dc206ab0a76db47e4aa5918672c95e8855bb047ae9c6589fb112d89e213d5c5ccf16b42f37cd2e24bf680044f092ec837fa11fa0ade926458df2d58e226e8f575741602a8970d3137cd3e0ec8b928b39da82cd5acfe8dee505511b0126e37639d06fdda42853235a4d833495e7412b6e81bdfa49c3a3400e9cba0c08f2f5a4a9e22f98d6a1a9faa0a8b1daf788aaf6eb3ab7546fb27727166250abd5376003c14526f675b74dbdb984ef4200b705532cd4c60d32286057b8a132daf1e65cec87ee770b43ecd20727f07e625f121c48e61f70187d6655470d39e4a772f335729642f30d232f64a513850fe86d603276be36456150d0538f16ba3998e79eced6377f2aa1cb12337ed1eb46501460d423ab14498ef2d929da58b46b1036f5927c7f22f2ab34eb989fb104e27f6e7724ee64417781b4a2324e683786f44926fbd5e3059d8c53f520226101ecf38745dd33a5ddf41bb66cb95bfeadc73562b20c3b79c2cf728d2db476b968c29d4c60c051567b0693eb549caa9e56679062450f3cd2654d3aee235ab33f4483d557eef9083374f920b220d81725764c6fdc7b7e1281f02f21fae08f13a2f992bd50050d4811ba8b5bf5cd257e974f8964f8f9f34667ec8e820e7a89fe221f867abac6d535e9df4e96ff3521030f53a8bd6af7c61e01884bd58915e2806e57e70e26ced024ad3c4409bda21fde9b0d44ba6a715e5250f87c54a74a1634edfde90804268c1a8a951c8849f2b21e509b6afbae46b853542c7a19f4951fff8fa02bb6e19cbf89ad88010ed74dff1a31f096cdfaff4230abafda5f00e03d7a0a968322abdcf185ba6934de403859fecf7f7ca3a828dcaf1fc648a4b3142127a6943f4db82c00949124c74a6c43764437dc3150ce89bd2d107d3f35cbb882b169f656bc91052182bc8384fdd8c7499041322a11f7b66e405f74e523ba32f3fb84095728eb7ef6b7ed04cd79e1e3bf7418f414a3e4437b471871982f8458e08fbc1a842f4c3a2561d825e6d855b", "aec1b8f7da07b8f2809681538a92fd1abb13ea04605eea148b8dcab98004d08e", 0x4, 0x4}, 0x0, 0x6, 0x3, 0x10000, 0x5e, 0x20, 0x6, 0x80000001, 0x2}) msgget$private(0x0, 0x40) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0xffff}, 0x24) msgrcv(r2, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept(r5, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) msgrcv(r2, &(0x7f0000000300)={0x0, ""/115}, 0x7b, 0x0, 0x800) 00:03:05 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1ff4, 0x0) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x0) 00:03:05 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000600)={@loopback}, 0x14) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="102048aa45883060261b146987d31ea28ac3c2cf9a28cdee9842bf15acbee00b090ee9f416480ee982360ed6a75021b0ce709d15011d551a16a7f5d255d36a66fce4106d5c8b402c9176e698d1b11ed39fc7cf8a724e30eca161effac9d4e1ccd2f9e2b072bd13e843d125e7e39b8e7335", 0x71}, {&(0x7f0000000080)="7ac8bbfa32e59017bc2c06af546fe3d65bbc87068d3aa894e7df21400ee8fffa024c6963f278cb5c1779a99789b7eb8466ad0f1281e7b1430e42390ae4e9c44e450d3b2a3eb51f1d31436c50ea4147cbd1954788b167a750d32280b4f45c", 0x5e}, {&(0x7f0000000100)="51f24d587c4a08dad4cfe1336745f3e4ec387ddff22209bf61a2d07807013bcc711942ed742cb809f51307eeace0262d12e7d9186ce1fe740e698ea23209e46ed5d8e53e589ecf6147e0ba8f9e76316f411f6661f61b89e31ddcbfb0b4b0319bd42ab56a93d95e89872e6ba61f818aa48441f239e3b8e04aee6e5743e5b7b08b472d51da77f659303fbd5a9b93997f86a11074c1c14ff9b242e042421e7a1cac6e8ffb04396c834eb39087a002b1ebfe265ca28a46279a9be4ea62d56a174211e8118119ae26e4b32c2fb487bab0da0f4575d9ad4e6b76290a0413f24e70dd67bca16060fb53a82b787224eebcead50599a3589caf", 0xf5}, {&(0x7f0000000200)="dad1690cb3b1c7af80d9658ac37c8f16b0441e03328dbe20a0d029e89fb8fb8ae1711d2698b27ede319a6593d9b3e559044a3e30", 0x34}], 0x4, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000280)={@empty, @local, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000300)={@empty, r2}, 0x11) accept4$inet6(r0, &(0x7f0000000500)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000540)=0x1c, 0x10000000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340)={@loopback, r2}, 0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x100000001}}, 0x0, 0x4, 0x100000000, 0x8, 0x7365, 0x8001, 0x800}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000004c0)={r3, 0xffff, 0x6, [0x80000001, 0xee3c, 0x20, 0x1000, 0x7fff, 0x7fffffff]}, 0x14) 00:03:05 executing program 0: select(0x5000000, 0x0, 0x0, &(0x7f0000000040), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4, 0x15c) getrusage(0x0, &(0x7f0000000940)) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x0, @rand_addr=0x7fffffff}}, 0x0, 0x8001, 0x8, 0x3}, &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="1c004e20ffffffff0000000000000000000000000000000000000100"/128, @ANYRES32=r2, @ANYBLOB="ffffc2c323e20000"], 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="4bc23925021a2ccbe455dcc5697d3d0c7e9bb9af5cb27e232629977f3c7fe225c608000000000000003cb825afdf1dd61b8d5316942fd502a191030600568245b4a13f51b6d435a957350811252fe6f04d5a4d5b819b6d44340cdfeb83023dfb260d020000426c2b16540b4d8883b734c94d51b45aa6a4ec9f81cea85ab4c0f9541968e972c9dcaebbbedb76cc538a7a5d87cea24e991b415a2ba75d8ea232184cfb3a2b43686b5f13dc7833e0351062a16aa44d00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) r3 = accept4$unix(r1, &(0x7f0000000880)=@abs, &(0x7f00000008c0)=0x8, 0x30000000) r4 = accept4(r3, 0x0, &(0x7f0000000900), 0x30000000) shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) getpeername$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000400)={r5, 0xfffffffffffff072, 0x0, 0x1ff}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000a80)={r2, 0x2fb, 0x2, 0x80}, 0x10) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000005c0)={'accf_data\x00', "895bcc444bedd0afaaa1dac847a52f3a1395f1ca8a0dd9dae078418ef22e41e5f3f1e7625fd67c28f83d449a1eec19aa5197ab484cae8e4c51184d380ca737074c512f6b19bae5d621ced58bc07a41dea943a61facc17e2c5dd3c6388b92d8c8e2118e6780ae61f05fd103cef83565aa97e0d1b8903e4362aebfd0cfc6020db34aa6f54f11da85d9ad385b19a29457465a9bf14422f579fa9eb1cc1656b588a66a75f19f3bfe53835c29889c4bab7cd9517806e80a621e5c2773cc6d09c03bfb5ff5bd79fc55f190bf3e02647c743fbf422d4534c4a30582fc4514a09769badb9134782af8db1fa07401e386c4308cd2"}, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000800)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x14) r6 = msgget(0x1, 0x0) getsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) msgctl$IPC_INFO(r6, 0x3, &(0x7f00000006c0)=""/187) 00:03:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$getown(r0, 0x5) getpgrp(r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6b, 0x0, 0xffffffffffffff3e) 00:03:06 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") accept$unix(0xffffffffffffffff, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) socket$unix(0x1, 0x2, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x400, 0x80) socket$inet6(0x1c, 0x10000000, 0x80000001) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$getown(r0, 0x5) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in]}, &(0x7f0000000280)=0x39e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000002c0)={r3, 0x9}, 0x8) wait4(r1, &(0x7f0000000000), 0xd, &(0x7f0000000040)) 00:03:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x6, @empty, 0x101}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="c1b215ed208654117d73e7de564d54dbf16681891ec38540c599b1c9926ba643aaa74cd63c0c3768b1084d1d2af538f5", 0x30}, {&(0x7f0000000240)="41f01274ca1ad8c112cb7dc5c5f16c16a14ca5bd6843f3e2d74d4662111701c4033f20a2394f644c6f5c68f04c7389917e37f65783f154162ee5fc712484e839781dcd4250fda543ea54da3d84522e7975df014fb12d7bb8a430d928a562923d4dab73dc6e1dd2b64525353207fa400cfa78846cd497c8a460e7ed5db5b9c549a0d1a835900a50532aca99644e06458f8762fa883c06d7c6e9d408d0f830512aaa8283aef45c7b76e5422b95373cfc0c38", 0xb1}, {&(0x7f0000000300)="1d261f6bc3675b142b84313e0fb15943a073e381758d91589a6d7d4f10ac651df18a7fcb54be334bfd704e187cc3b1e3d96985bb63c64e0f295a3e15bedf6a1ab2f7b23f7daeb6f971f36cc4dafe7a9d977b13653b1f5ba5670e22d4e25b50d686d603ff9341f69177e7437e01338fc143c85be2a8107ff58c2c1d0d6591fcbbaa8ea02fd90bb20ecad9854bbc9d509c890c9e3e90321deb6f01aed5a176a507557606d781353328d8a873340159745afb2d48d4d9ab0ab4f96af8d46381bc8cfdd74a5796e6a5d37dde5bcd3b0162c73a6f0c164a307388a4eb", 0xda}, {&(0x7f0000000400)="2cec9a49f2520f1d809a2e19d47e0b2788564ca960a0caca3c659b6cdc1059962fb135ef9383378c8fed8b6eb98f4ea7d7982bdc350ad868fad1aa4db271af82ace8e8b5c26cf0a409b6724527f7620501305cad61a1d912b45e3e9a1a78f34de27b4b0816e005e232f6b143fa3ab58251d06b3084f151b204eef8f1468b8062e3a0b52fcb09411b01b3056dcfed539be776c73b6a12c472ed01275329fd309e8887a13eb7af3938f5645be6f2aea72b29173c81433f69c245b1f5b972", 0xbd}, {&(0x7f00000004c0)="c8d5b84d915abb68866a132a1bb3f0c6b3eb6f222d3818a3fefbf81945bf1481a717dc9eef102022200d1bcbfb2efb138323f6db6124bab4ffd6f147076fd9043159e5b88f863afb47a1980d8d24d1488b6f3d97ee353c63f7be1e81474ef4eb28d80779241844fba4650bfdff1a5d040a0c2052c14ac85dc1c1f485aec589c62c446cc2a5d96bc0", 0x88}, {&(0x7f0000000580)="6412fc11812ae178f2051696bb3d6e05788ab77ec5ff8a6d6384288aad1b84576eec452375d0906fa8838dc6480dc82eed4006735ffb2bee9250f0b4b90d181a7c23859b32bb264129124c7fcead594e73ea1efdff01056752bb366783a638fe97a1427af4506b610ac37213ff87058eb524086d869643c9343383bd18793e22e82537015a02", 0x86}], 0x6, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x2d8}, 0x8) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000b40)=0x8, 0x4) syz_execute_func(&(0x7f0000000180)="98e4af0f050520d0f807914141e2e9440f01db4180bf108a6796fb64d1250500000066f66d220f0f1ae121fc87ebd72e41812047002b0000006e888821c4101fd1ed1fac100000ad808f294001b00b000000f08171a38a806ebb0fd47742420f38f089f5cfe0780000c422313fb8279bb2dc8de3c0740f2d96000000661c0f6adddcdcd330410af6a4f642c4e7ae313176636d7d010058dadadafb110f0f3804830a000000") execve(&(0x7f0000000980)='./file0\x00', &(0x7f0000000a40)=[&(0x7f00000009c0)='\v\\\x00', &(0x7f0000000a00)='\x00'], &(0x7f0000000ac0)=[&(0x7f0000000a80)=':(\x00']) r2 = accept4(r0, 0x0, &(0x7f0000000b00), 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000c00), &(0x7f0000000b80)=0x4) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) accept$unix(r3, 0x0, &(0x7f0000000040)) 00:03:06 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r2) execve(0x0, 0x0, 0x0) read(r0, 0x0, 0x0) syz_execute_func(&(0x7f0000000300)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeeddc4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x82, 0x104) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x401, 0x3, 0x8080000}, &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000100)={r4, 0x3}, 0x3) accept$inet6(r3, 0x0, &(0x7f0000000000)) 00:03:08 executing program 2: r0 = socket$inet6(0x1c, 0x5, 0x1) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x4}, 0xffffffffffffff2c, 0x0, 0x0, 0x0, 0xfc1f}, 0x0) 00:03:08 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x18004, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xfffffffffffff32a}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00', 0x3}, 0x24) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000140)=0x5be, 0xfffffceb) syz_execute_func(&(0x7f0000000280)="985e4aa84a1c240f05f359bfd94aac00c4a33b954041e2eba2a2363e460f1a7000660fdefc97660f6b32fb806f07040fb8c4014e4e4f751ec401ca6d7d1455de55deb921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4f6bfcc000000c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de30f01dc264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:03:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x30, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = getpgid(0x0) r2 = geteuid() freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() freebsd11_lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000017c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = getpid() getresuid(&(0x7f0000001800)=0x0, &(0x7f0000001840), &(0x7f0000001880)) freebsd11_fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) r11 = getuid() getresgid(&(0x7f0000001940)=0x0, &(0x7f0000001980), &(0x7f00000019c0)) sendmsg$unix(r0, &(0x7f0000001b80)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001580)=[{&(0x7f00000001c0)="79b45314d60ad48c644ab1490b619f8549c3ec486f9f1ead769e6b6de9377313e6389aabccbfc4f0d35e4e280d2a104e9f3fbae1df738c7a1da4c2208de1ec7a8b1a6a3dc8ea6b546e9e5c6f7919898a4d8b7c4113cf533515500dd27b7274ce82bbaf5020e57abfaf2d68cbfa1e711928b9a86d173f95959e663bd94691da19b9b8da792a81888ec85ba36ba53e8078b78090e508966eab6de4a258bf7b897d85d09d24cea2ce9521ae58463bbb4eee853c0735a60bb4623bfc83b80f20272c04f1c86d39e2bd7899773e913d675801e90c6aeb33e5e24e4b92be340464c51eae5aa5a5b547507e7457a0812f5fcc6d46bac4b665f793c5f579", 0xfa}, {&(0x7f0000000080)="df2cd3a287a35954bf38259aa52f020ee4f94aa495994a53daaf796883", 0x1d}, {&(0x7f00000000c0)="51400f1ce90b3d57d05f01c80b9c7f2a11cfdd204b7019a20c9001dfcf796b5cfb52d0f939adecb6e0398e7dfa1f39f12a2e5322777841b2a05cca4f4ef4507fc486c56d9703b7239f82acbe67", 0x4d}, {&(0x7f00000002c0)="6afe087747876b5b9e4dbbb60a5b0ce76c766e19896639ebe64ed64d0788e0f8d5935ef4", 0x24}, {&(0x7f0000000300)="3a22d58669bea8e77f41bce308778c80147854d970f4c9", 0x17}, {&(0x7f0000000340)="0df6508b0a2356350fb008d3cd5f8e36ff5b919e79b66652fc1c9529930d810b6116082ae9206231c9feef46ed85871df5aaa8bbf177bc1d1bd57261ed99832f293788c8c95a950671f926a9304eaaf95b791042dbe524336d516e6f45cbd85b912e8c366b7ad9ebb02aa6ba23a87dd24845a8f03cfb0371a42f772e42752e127abd5d3fec9d5d19d8313916aa4827e436f53dbfe4663ee60e7404b41fd8feebb08d81ceb0116a9afd73dc920d3988ee25a808758b4e4c862dc015009700b11f4acf885ae07356424cf94b2ad4117d977de44011f3532b1f8e", 0xd9}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="bbd86d1f31198eb6d0457f3edcb314c74fd36cc3f36a603d1a68257ab104254c5f221c0d5533445a71768c326ed2f535c2f25a3f4acc5ede6a1ff468c2a3ff12c8de4ea78afe8ec312f678a453f0cf50d2313eb9f5b7c12e2e82ad34a5c39a17c1f998d1bbd1ef64a254a8e5bced820a0cb2504ede85ae6ecb3ee2addb1102d1b6", 0x81}, {&(0x7f0000001500)="2a1ea157077588561f9917e99c9c38badfba337f5a3a8b60fee9063767d176d62645f206e655b3f99f37fa89912d646c51ab099f5ab6135be3aec9151e8d7926ddb1d8ee1a2d58a1388ec02e2e3e4a6f33183e547d8b7727ee70ebc0c196a852a14af8a8ca1c7add2080fe", 0x6b}], 0x9, &(0x7f0000001a00)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0x160, 0x80}, 0x100) 00:03:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000000)={0x100000000, 0x1, 0x2, 0x7, 0x3d}, 0xc) 00:03:09 executing program 3: syz_execute_func(&(0x7f00000000c0)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:03:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) syz_execute_func(&(0x7f00000000c0)="982ce00f050520d0f80791b0114141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") 00:03:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x13) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f00000004c0)={{"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", "67e1e230ee9d9677c43333627102df5d8eefd71ff1593a5747ecf3c85ca1b51a", 0x5, 0xffff}, &(0x7f0000000040)="1ef37887e95c67a52453920f3d80b7dfb244a7bb155c505515becaa4afb14013166276fff6f7724fcd0b5c8c08b84e60b1932a83127bb993f279f8d94ea2ead0bf2a3db965dcbcb004ba39096893f36c69562bf1b0d79e5bd7feec0c94586b3a454bbc3cd4e8aa9df15ac62a2fb3d2ec90e0ede1c559db168cc90fbb449dc9bcf01c1fc41efc81aeb277f0990d17d04d9b5e6b92f5c0e362cada7a8ac68890e76999b9514de0ad9343bb0f41b877201388070892dfba436de2d7072120f7c8f959e812df9fb7106eb08554ef", 0x7f, 0x2, 0x9, 0x6, 0x5, 0x393e1d1d, 0x9, 0x400}) renameat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') 00:03:09 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x3}, {0x1c, 0x1, 0x9, @empty, 0x4}, 0x7ff, [0x6, 0xf99, 0x7ff, 0x9, 0x1, 0x6, 0x0, 0x6]}, 0x5c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000100), 0xac) 00:03:09 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd, 0xfffffffffffffffe, 0x3118eb8d) syz_execute_func(&(0x7f0000000140)="9834150f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") 00:03:09 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xb32, 0x1000300010005}) 00:03:09 executing program 0: syz_execute_func(&(0x7f00000001c0)="98033a0f050520d0f80791b0164141e2e9410fab28a050505b6645162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e67f3c78888a1c40fbbc4e201acac10000000808f294001b00b000000f08171a38a806ebb57c46291ae8ca065600000c481a5e3684a740f2d96000000210570dc70dc440f2b0142c4b13120b15ffbb15ffbc445e1e94cba9b0f3804830a000000") freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)='./file0\x00') r2 = geteuid() r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000300)=0x5, 0x4) setresuid(r0, r1, r2) getresuid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) 00:03:09 executing program 0: syz_execute_func(&(0x7f0000000040)="0c10b5b598cd80ddc3f44bf862f5420f01d541395bf91cc18fe9589b26e101151515c4427d822a2af3430fe6b369cf00000f65037676f2168f4808eebce00000802000c4215136c4a2791d505a8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fef34d0f2af9646736676666430fefb30000000072504f86650f1714111d54111d00") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000003c0)={0x4, 0x7f, 0x4, 0x10000, 0xdab1, 0x4, 0x1, 0x9, 0x7, 0x80000000, 0x8001}, 0xb) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x2, @loopback, 0xb232}}, 0x0, 0xfffffffffffffffa, 0x1f, 0x3}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x6, 0x1f7800000000, 0x2, 0x9, 0x101, 0x40, 0x28a9ce6a, {@in={{0x2, 0x1, @loopback}}, r2, 0x7, 0x3, 0x6, 0x7b4, 0x2}}, &(0x7f0000000380)=0xb8) syz_execute_func(&(0x7f0000000140)="f236f3f04481660561000000c4237978cdf0c423e96abb040000000065420fdcd2c401a5f4a70e000100c462e5b8c20fc7fff26f64a9c1c78045428377cc91") 00:03:10 executing program 0: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000340)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac452cd6962a0f0000009f") msgget(0x1, 0x8) getpgrp(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x40000000000042, 0x0) lseek(r0, 0x0, 0x1000000000003) sendto(r0, &(0x7f0000000040)="039b9ba7243ed9725ca9edeb5c73fdcdfde8b199906fa752e0cb81ae78ee080a63512f219c8dbfa87494a40684e1066b989b3fa42fdcf853c0dc9e585f304af7ebe18f4e4dcfff3f87c0ca139b80e48fa1867143b94ad2b1d6b7bfe3ee6d8f8eb50367c8", 0x64, 0x4, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x800000fffffffe, "82a6f1a06a469780000000f6850e69ff"}, 0x488488bb75dea8a3) freebsd10_pipe(0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) 00:03:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x4, 0x4) close(r0) 00:03:10 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x143) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000240)={{"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", "760afa048496dcb294e1dc0611540d0e9ba81731691d4fb5ce9f11a365f2514c", 0x1f, 0x7fff}, &(0x7f0000000040)="b6d2eb83cc35e57214b2aed99680fbd45135e31480d147493b699bc50a7deaf0a9ed351e8d6602157d01f73f9347479b3bf05188741ee64c667fda18faa386d825c67c82c5fe54c4ce2b976f69612b0474fcd3122b21743f", 0x443, 0x1, 0x7ff, 0x0, 0x5, 0x9, 0x4, 0x6}) 00:03:10 executing program 2: setrlimit(0x0, 0xfffffffffffffffe) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) clock_settime(0xf, &(0x7f0000000000)={0xeb, 0x2}) 00:03:10 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x9}, 0x8) fcntl$lock(r1, 0xf, 0x0) 00:03:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000600)="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") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x93, 0x2, 0x0, 0x9, 0x4, 0x82, 0xfbff, 0x1, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x20, 0xe000000000000}, 0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x9f00, &(0x7f0000000580), &(0x7f00000005c0)=0x4) 00:03:10 executing program 2: r0 = shmget(0x2, 0x4000, 0x208000000000000, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, 0xfffffffffffffffe) shmget$private(0x0, 0x2000, 0xc2, &(0x7f0000ffc000/0x2000)=nil) 00:03:10 executing program 1: socketpair(0x17, 0x10000004, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x2, 0x4400, 0x5d, 0x9, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x8, 0x1, [0x6]}, 0xa) fsync(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r3, 0x9, 0x4, [0x5, 0x4, 0x2, 0x7ff]}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x1, 0x800, 0x8, 0x80000000, r2}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r4, 0x7, 0x6, [0x7ff, 0x200, 0x2fe1cff1, 0x100, 0x6, 0x9]}, 0x14) 00:03:10 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000100), 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r0, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x2, 0x4, 0x9}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) 00:03:11 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000940)={{"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", "a26734ccfbe1071c0a83f3270f6324d1cc3548d2e2bc0531fde5f6c28465a56b", 0x4, 0xffff}, &(0x7f00000002c0)="b47b0afaa821702bf12b15041a9c54780e711ccd506dd1baab526f2b65b1473e46845bb255821993d8fcb2947488bb8218d469b4e1a2068373d8a1e3c96cbcfac863b375e5a1402502e06b9ea2f25e0254b360811a122fc8f1beedd293c9fce578181b16543be7b7cd63e74a44690717d96d7fa61806e0974b45b2d0d657dadfa0068d4426b7751bd71b66a3d00be295bdb51dd976313c06c718083c511777f02b4f5dbfd2982c48f2566e7daf68f7d7f3d89cd4fe2bd2d7cf8aad9b3b9ab58ff7e47fb11e", 0x8873, 0x1ff, 0x8, 0xfffffffffffffffa, 0x8da, 0xafd, 0x9, 0xffffffffffffc009}) socketpair$unix(0x1, 0x5, 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)={{0x1f, 0x1}, {0x5, 0x81}}, 0x0) socket$inet6(0x1c, 0x5, 0x5) freebsd10_pipe(0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280)=0x7ff, 0x58ac) poll(&(0x7f0000000240), 0x12, 0x8) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000004c0)={{"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", "b3d711ecad111de2a072f0c80914afaef6b11b1b2f02e2a84186e075568b12ba", 0x7, 0xff}, 0x0, 0x8, 0x1, 0x5, 0x3, 0x1, 0xffff, 0x0, 0x1f}) 00:03:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x31acd2b8}}, 0x0, 0x0, 0x69e, 0x2, 0x7, 0x80000001}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x61}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x2) sendfile(r0, r0, &(0x7f00000000c0), 0x7) 00:03:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x9, 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x5, @empty, 0xda1}}, r1, 0x2, 0x2, 0x1ff, 0xfff, 0x62}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x1, @empty, 0x2}}, r1, 0x3, 0xc91a, 0x7}, 0x8c) syz_execute_func(&(0x7f0000000240)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c9886645d8d8656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0bff26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a1c5c4437d0984c1fcffff2000520000c4a261b7e2") socket$unix(0x1, 0x2, 0x0) 00:03:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x30, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={r2}, 0x8) 00:03:11 executing program 1: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x143) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000240)={{"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", "760afa048496dcb294e1dc0611540d0e9ba81731691d4fb5ce9f11a365f2514c", 0x1f, 0x7fff}, &(0x7f0000000040)="b6d2eb83cc35e57214b2aed99680fbd45135e31480d147493b699bc50a7deaf0a9ed351e8d6602157d01f73f9347479b3bf05188741ee64c667fda18faa386d825c67c82c5fe54c4ce2b976f69612b0474fcd3122b21743f", 0x443, 0x1, 0x7ff, 0x0, 0x5, 0x9, 0x4, 0x6}) 00:03:11 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000a40)="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", 0xb6c, 0x0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) sendto(r0, &(0x7f0000000000)="1102255f973ac0f64374740d18dbf7717195fa5feee478ac28bff8aba19a4604dc72f58c8d67d2716fb42ed86625db202a507d7b267e7060dcdfb0034e6a3bf8e6a5db0d6fc32e56f0d102eca9903102f4697fb7ef98b4fd68987699dad63e00d9f1dfc48ce7a58dcecb0f34de5217ca3f1dcb665cad3695359dd78f5008644beb4b449d8bb91ff9d75895e47004382c4a5c92bd939a0407d86a69f4e5f1ced92cc9de39bbd4574ffe0c5cdbf1438656a8eb", 0xb2, 0x0, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0xa) 00:03:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1008, &(0x7f0000000100), 0x4) getsockopt$sock_int(r0, 0xffff, 0xe59bc636952578e1, &(0x7f0000000040), &(0x7f00000002c0)=0x4) fcntl$setstatus(r0, 0x4, 0x4) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) select(0x40, &(0x7f0000000080)={0x1752, 0x800, 0x100000000, 0x2967, 0x9, 0x9, 0x2, 0xf27}, &(0x7f0000000280)={0x3, 0x8000, 0x1000, 0x5, 0x1, 0xfff, 0xc9, 0x8}, &(0x7f0000000300)={0x9, 0x2, 0xce, 0x80, 0x9, 0x1, 0xbf90, 0x9}, &(0x7f0000000340)={0x8001, 0x5}) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000000c0)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000140)={0x4, {{0x2, 0x1, @multicast1}}, {{0x2, 0x1, @loopback}}}, 0x118) 00:03:11 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockname(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast2}}, r1, 0x5, 0x9, 0x3, 0xfff, 0xffffffff, 0x6}, &(0x7f0000000100)=0xa0) 00:03:11 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x60f, 0x0) preadv(r0, 0x0, 0x0, 0x0) 00:03:11 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x2) truncate(&(0x7f0000000040)='./file0\x00', 0x7fffffff) readv(r0, &(0x7f00000002c0)=[{0x0}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x3) 00:03:11 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x763cc11097e56eac, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6]}}, 0x1c, 0x0}, 0x0) 00:03:11 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@empty, @local}, &(0x7f0000000040)=0xc) 00:03:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000840)={0x0, 0xe}, &(0x7f0000000880)=0x8) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) clock_settime(0x12, &(0x7f00000000c0)={0x0, 0x77}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x3}, 0x24) 00:03:12 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000001fc99d280000000000000000000000000000000000000029040000000000e6884306e900000000000000000000000000000000000000000000000000000000000065c04b2a000000000000000000007f0600"/134, @ANYRES32], 0x0) socketpair(0x1, 0x10000007, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000180), &(0x7f0000000140)=0xfffffdff) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x9, {{0x2, 0x1, @multicast2}}}, 0x90) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xb) 00:03:12 executing program 1: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x143) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000240)={{"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", "760afa048496dcb294e1dc0611540d0e9ba81731691d4fb5ce9f11a365f2514c", 0x1f, 0x7fff}, &(0x7f0000000040)="b6d2eb83cc35e57214b2aed99680fbd45135e31480d147493b699bc50a7deaf0a9ed351e8d6602157d01f73f9347479b3bf05188741ee64c667fda18faa386d825c67c82c5fe54c4ce2b976f69612b0474fcd3122b21743f", 0x443, 0x1, 0x7ff, 0x0, 0x5, 0x9, 0x4, 0x6}) 00:03:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0xac8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x3) 00:03:12 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ff6000/0x3000)=nil, 0x3000) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ff6000/0x2000)=nil, 0x0) shmdt(r2) 00:03:12 executing program 2: syz_execute_func(&(0x7f0000000200)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpgid(0x0) r0 = msgget(0x2, 0x8) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000340)=""/155) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = open(&(0x7f0000000480)='./file0\x00', 0x204, 0x0) fcntl$getown(r1, 0x5) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f00000004c0)="2f0282ddac10cbf4d3ab1e1e08ada72e02ce51eec4e4fec2669a30eea2438395384e1ba0709203d5e115b345dc06c6f2b4a95918419d5c381a50c5fb5028a9691ed7d8d5e047dde5c38bae1c8aa708bb128ddb344459e68076c81d7b7fec0df4a27392392af1fd10681b1b16d373cec13f4d8b48a6e271389efc07015d9592265aabcceff7f2abb3b1b90059e6313cbfdd3c19cd288930868b5856edcaf8b9120a4b24e8a30ad04f22113217c37e680410a052e89f62f1e91cc14935d2d3ab72c381df85b8") lseek(r2, 0x0, 0x1000000000003) semget$private(0x0, 0x2, 0x400) r3 = fcntl$dupfd(r1, 0x11, r2) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) socket$unix(0x1, 0x800001, 0x0) lseek(r3, 0x0, 0x0) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x800) socketpair$unix(0x1, 0x8080000000000007, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000300)=0xb) r4 = semget(0x2, 0x7, 0x1) __semctl$GETNCNT(r4, 0x0, 0x3, &(0x7f0000000280)=""/99) r5 = open(&(0x7f0000001500)='./file0\x00', 0x108800, 0x20) getsockopt$sock_timeval(r5, 0xffff, 0x1007, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_mreq(r5, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @local}, &(0x7f0000000040)=0x8) 00:03:12 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0xe470, r1}, &(0x7f0000000140)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) msgget(0x2, 0x100) sendmsg$inet6_sctp(r2, &(0x7f0000001440)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="1c000000840000000a0005000000000000000000000000000000000110000000840000000800000000000000"], 0x2c, 0x100}, 0x104) poll(&(0x7f0000000000)=[{r2, 0x80}, {r2, 0x80}, {r2, 0x20}, {r2, 0x2}, {r2, 0x8c}, {r2, 0x88}], 0x6, 0x8) 00:03:12 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_buf(r0, 0x29, 0x52, &(0x7f0000000340)="69a8e3a11726a2fa3b7409e9c88e035ea5947be9fa05695de38d9b72145021ce88bcf135abf690b7a23714f97e42f6d6207eea69f9a1f90c3ad8b53cfa69735163c2a7cdf76bc1b125788ed5721f4034c43f3ce668f4d7f4988bdfc512cb3c0463c6368016e936665db8bbf01b15c5a0f245afa515ecadaba3", 0x79) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={0x0, 0x72, "735d96e34a4236bbcfd815fb56133a1a2c75b3475610c6e18bf8d72f4993bad8a17672febc9f283dd41b364e7cc771bc83fc2de14ed5a953b7cd1c681eaca6ca7559f6e42e22018222a80257e6291ec5f7fe96950bead3165459db2aeb1387f7e9241a5463c35f03b0920ba0ae9c87fd34b4"}, &(0x7f0000000440)=0x7a) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x6, r1}, &(0x7f00000004c0)=0xc) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x60) setsockopt$inet6_buf(r2, 0x29, 0x7e, &(0x7f0000000040)="9672881398ec6a2fec6b88f6d621f54cd0bf02ce9615c6c8d6043491469f82f20998b998134925515e517b3e7e686dfdd966d17278f1c40f88323a9541c1243466591200004656522022e8c5f6b3257b15b17873ed665b39009fecdb82e92773c410c7668dbf07231d4a", 0x6a) r3 = geteuid() freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000500)='./file0\x00', r3, r4) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000240)="bb108e070a24773d182c07543b019dfe0d833e930b972b790fff66f748a2e73b14ca804f4a75f77627ce6eeef2df91b060ca8c427e3e1e0665f384a5d44d0fe5e70e956745bb42d9d0f5c14b73bdb17e2b5c9006e27325cd97ee8eeec9e9f13faddff65094b350620561dbed78869847253eb6ca498155b965489543ad1be7e3e71f4b6bd296347ae655ee46c7be5060e69226e2d92d2effca0f64d156872de979fc7b995e29a60fba8b915a68b02f38b828e1a0cdf99b12d7ee261edc9e001d82d7ad3d7366dd7c16eea09b34e51923baaae28a2f94262da02a3c2fcb1e8f5ce8c5acda38947d16a68520b8569f48a771392fb973f1258a47e90f5fdd", 0xfd}], 0x1, 0x0) 00:03:12 executing program 3: syz_execute_func(&(0x7f0000000000)="c4c2a59ba47fe6033840c461f81387060000008f0988904100420f00a63a000000c4e14154300ffdb949e50000c4e2790765e20f0f3aae41d08539000000360f1cb900100000") r0 = socket$inet6(0x1c, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r0, 0x10}, {r1, 0x100}], 0x2, 0x285) syz_execute_func(&(0x7f0000000240)="981c1c0f05f30f59bfd9000000c4a37bf0c53e49b041e2e90f6b32fb438005847390ead20fc4014e49ed5026a0a0e5098934d18f88b8a2d4a1f865adc4b712868d2a2adcc8c988664564656466430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dda5bbbf2edd5cf9c6f9c6c4c245a7c543fe1f520000c4a261b7e2") 00:03:13 executing program 1: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x143) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000240)={{"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", "760afa048496dcb294e1dc0611540d0e9ba81731691d4fb5ce9f11a365f2514c", 0x1f, 0x7fff}, &(0x7f0000000040)="b6d2eb83cc35e57214b2aed99680fbd45135e31480d147493b699bc50a7deaf0a9ed351e8d6602157d01f73f9347479b3bf05188741ee64c667fda18faa386d825c67c82c5fe54c4ce2b976f69612b0474fcd3122b21743f", 0x443, 0x1, 0x7ff, 0x0, 0x5, 0x9, 0x4, 0x6}) 00:03:13 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) fcntl$getown(r0, 0x5) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$getown(r1, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x1, 0x5, [0x4c47b67a, 0x9be1, 0xffff, 0xffffffffffffffff, 0xffffffffffffef20]}, 0x12) 00:03:13 executing program 3: syz_execute_func(&(0x7f00000000c0)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55f57660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeebdc4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b430f4c4f4c58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f52c4e27d217807c4a261b7e2") 00:03:13 executing program 0: munmap(&(0x7f0000ed7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000a0c000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) writev(r0, &(0x7f0000002200)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="344f47219819e6fc838203a946b3bb47214ee9d9b74abdc5116eb065f0a9e5928a6ea2fc5c0456b98b37bcc286406c71bfce3b699058986c28e24b", 0x3b}, {&(0x7f00000010c0)="c942538c5fbce0a64640e1f822b772a94a24796f6aa1f960ff40d61284bf45a8848cd5210fc7a82eca890e4a6dd7bfc723cd75f3f513aeef7a936bfa661e21e354e611c3c354024074aac78d68895b7ad9d5bfbc0686e2a06c6efa544b4bf59fece38bc03eb3726eccd9e83b2b78d04b8cd520c4dd2f2a698242b0c4023183fc92419c33fe94501d06b35dff18b380d29b0d20404c248f99a72e795e1e5e791a6830c8b1bbd26abeef961b9bb30a43dfe4685e12acee1f0553113cf2fb7e9b7a5581f50b25715fe4bf2223be28b946da013c4e7cf14cb1035c8472d87eaf88c8feaf6136e1468445807cba0e88063fac08eac4e1a63dedfb587172c6c88dd9ab68bd970580cf25913b74f60fba614deab304c23cae73f52422ac57b18eb462524dfe8ee3ec9052f40e766cc7f72fa7a35e9c8707a755f73d9e5ccba3f3a0bff226c510044e12b0abb44799da399f374c263cad1c8c1bbe2e0b02f3fcd94c30e288fd97d01326d9577cb795d7895fb6e2ff7dc83be81db517684a0ea067cbf8934b176e6441f1c1d06cc74b74dc7e7145ccb596786113a65ba0b727e07d17bc0607d4efedbcb07fee03a7cdcd7810178e67379a8c0899b0e8ef8edb240ba82479d0f8222d84f41168b8e5f86d445735587db90095d5ef4619ccf88a8fa217d5a9acf0e1d8b04232c61996c253d8a60b75dd518625009901c7a131650146b6d5c7a5985267e158f51d5d1813ffdce78bdc9863df770b30e1843844c84570a36d3225e854095e478cdb21a52e5a5ad5681e996e4c78bda4db10b91fe41d2ce7d98d36e90a2a0403594df72a9488667ae02c64e5934b6ede6b4918dc2ae4d6b4e5018f7ac90cd86dc2046fecfa16b44cf57a07016c01710d86d89752c91a96cf073a6fd59fd803904b80a077957c7726921c60c10a6378efe03c63d7c1b192fd61c52cdd795acd63541a0668458f69d89296dbc691f5749f50eb5cfefb19186db00372f3f7d83f7a087dc2d8c9079ddbf3b04ff1bc005dae5e93aa69aafb9ec854c79919edfe29260c4dcd2af7a34222e971b7cd312efd40dcd9f493f5e1b251c074a5a60342f76b58f05ebdcd190c8995b92f03aafe56015e482e990b0f7e7861e05d8e6e04e86b15a1a65b02f0ffb67d6f6e74644656104ae960937dad09e39e66cefba52ebe41e95c8d742e6d236b93e277fbcab167f1ffb1bf69f05c15402549e9fbeb141b9470a7bd0eece445249f990651b7787fce91e4b0c69e89cb179e437895e45992c401944e041ac0493d7366d6f6dc462dfbceeadd6b1a881d3718b9e171c65976299b9583fcb1fa51ca4a8802d9f905768b925f1cf9641edc9abb1a937396a51c4df6cca2f2d68478ce50b0803a2fdff6f59170c7d17831d2956e3fc8be56fef11e7eca5bf6dd86790f0e207d30924e11cf81ad04f40a74bafe28f146a6bbedde7c2edf80c2606df1c9e028ab40320bdca854477f3ae2d8c1310366b152312ef36769162e27064f66b3d0de9a5e2344f42f84e19a31eaa408d5602a5f504d158989d6647f22e7565315587bb75521a5c7bf088b8df2767423f833387aca63ac095d0e5ccad368cd43a11cbeacc873f645fd18a8eb86545c87b357c5815b5b16bf0caab28adf21f85e333538b1c50da1fd6dd5bbb4332146a722caa94fe020e04a8748c51471f38102fe637d9f75bd3438e172b471aee088af36ccd902cce6d272388f014c1710196ad214c21bff7408b2a3268d1f6c0c6c538008bf851f123270417532e75c4ef05765b1cf00d221ceedd25ae2a11ca86f84dad53afef68a5fb266ea87154984744d4d9404b7d79c308c2e678bde7bdb79daa2cc521ca3187186e425162049417fb4b4e152586e528edd51fb1480d823a518bb7b6af7885c4c6a007c520b92d42cc7f24617f8907e4a556562cbf775039aa81489fd21bb97191120af67495a0b82feb9b1623c24c9b9ad67a53df6d5e2e746a5827a4c1acd5b625a9ebe03ee7653130522c639e6a1b1260af50a46078d2bdbfc99033456f3cbe2e7ca6230e3a044b23a0542a41a9188d24939082e05cd09c228474c788a8ad9c9a88830c25d9226ac4ecfd22aba4466a1031d40c7eaa0db3009158c57ff5907cdb3377591392d56aac6e7dfb66166402d3e2b529d02e56b27701f9341c72c98f78967dede5217f93ace63d813f8fb00ea44c607817a68600e096727774e7cb87e82fb0a7eb40054472a524d8c4b830f671754ede7987a141523f4a910ae6c44ac5c1b560a5d5f9cb526dbf89a89d76e1cebae814615078f2aefe38cbeb47e5dc68444e38e58e2f563883c353d53c673c165672fa12b33cdb3011f63b56d53bc20177ed465fd25499a17831dd86f5ec18be73b39efed937f297330821787fb2a3afc6e752d2e5ee0403378515856fcbb8aeb735755a658c43de5737f0c07c69be5e0a604db96d311aadee6f415eb81d0d6e15174b617ba1ad90413512d85d004724bb6a71fe8e3ff0f6642c75165a15775a26feca9b280d478747036c0d642b0c7760440c39184e76a8aedbe09fefb647a6a3dd98cbfdac63006a766a4f9ca6e387a45121e9293d23322cb8227ec572e5ba4101a768a2154d450ead76c9f7ef451dc493c4a3688d17ac7f2f47c327d5a16073ebc72b2cce4778a60daee24e989d40773c3cbca8a54dcbff39a645ae40b8b2e10235f6ad1bd9730da58d856c54d58e77c8878e3aae782955478d108fb310d1c2cfead88a23d0415817ba535bcc9c2073946cbc4195a716f8b291296d1518f9dc866ea30c906f4ca319a0cf06f0ddb3a53bcb26129567def48b0a4d5c174038b1d9cd9bd7d19b62d58320ee347e42a75a054622d6bcd20fccb4d37cf36f60e6855fdaeac13bffca86a771d4531843f3f059fd04af7320f7db71551515f14fa007e3245919b460fb1d7664994d8c50d029a00371fe58715ffd8d220e95f6b7255ba0dfdbf6ec3dc48af238280f324e2931aa153a4e1cb1bbb2fa039d2dfab337d2ee73f2fa1b041995b34bca8cb75e37de61d0f89ac07b3da6374d2ea24d3cd9a0ef53e332b985e43e76be9e013638d86398ed860bf19e8ea7d66a45c652c64add56321f2f8c00a763f65263e4ca88d2972375c0d245764df0e1b057da4d8b57189805cd253444954fc49dd90f398d6d48057becd262c8e31ff6eedd36431734369f4e8e62edd579d52fe1ef792e28c8260829aff0618313a4a31a16da5d2cb65ae8f42f5ac9441517ee2d433f971f37ddd822c0d8d54f374fac3cd1a00bb6fb2975b46280e341883fdc31d18ed45f4a00459c919a34624f6a5ec52ca64aea65e775117f13abf8b28510658f0edd2b729fcdaf6e1be7d2a1e0f018824d869c65180c354d37959408bf2ef777c83a72237bdf278c3170b3a2f586433b80d45df215673dde950dc0d5a40086e9d595d4d13ad2d87d1065ebb29c60e57400f6f089da1b019f9b49369d2c2ea062250b609aee91f99a9c47287fd6bbb98a49862b0cce5e5e929f19be2c4b9fd3fee0678df2834544be62730043def61a4c29b7ec7e6f7e0c1908abe5d698ad8c5b320bc19efcbe2d892cdb172ac1524061a299ffeb8810d0a3c3d0a2eb2b6f0675d3767da05ac7a535b4f1d04cc7a9178a684890ebbe4c8b3f513821e240e07b33c28dcf6c26f4abc707f8c246134a199de8df1d1123dde1747325a737d28b4d099ae8e2446b2d97e82bf5bbc567688d58fe6fc3a0c26ab870aa1bb2694962d46b9a817a8ccf1510d4b0688d7f7a04441d6907da8a0690384140a27bd1195a1f90b7d1a487a218d92c37065dce62d60f1ce08cbb30820abecf595e3a76a4d498f4b64f103223ff454fac4cf4f9972fbbce6cd83343795294f3b5a060be232276463197be097e9f46f9630a47545398ce864c2d413ee1e7387767e8573eba8d842b72529050075d04080a973a8dbd02e342be08569ee53ecd5d053d827b2113c6253c3b6c871efdd1a2e94a1ea3ccdbc6d0b36ecd96385084ca7a09971001658226b3f5b5d8f13a395da22a2b41e93fcdb186e9b1f5fb75730eb4dd72a765f52992bc019733194d8de1d5f6395bdafc922756c7af4d3d6f4cf2a1600ad3b394bbbcf00da7a188f52b8155e943020576347477517ca402738791c801f0cd5bbbd5c2f1c851eadfa321c275a2f1d63fee76c5eb92379bfcb387fcd83fc8e2dec8551dea0bff5b0e3178dab73bf01b76bd66d68b52b4384e593c8cd54045b4289ea77408defbaf12a0eed66479435644765df72a8f89c370ac7dec0723dffb64da72941c210e7c11ba5448ed539af3afa001851272dc7a6b08fc9f41413456ac5d65085e2e933530eed969942dad6936ea9e0fab67482ae57d9060cca7766a43a0dab738416150eb8d0ef74d7a4d76161ba1abeea0741556fd53320987f0c3ef759b0fcd4878beb428feafe9dc083409b666dc2cbbfd1f53e9f151b288e164bad162759dd477fa14d2a501f481acd27ccb1f240580e965ee04347cc977db93f270ba070236bda398ae4a8f9a9a4804176559cea20ed985c8b117a4e81cdad4518ce811aeddd6a2b984abb3f283f5304b5c21438dbdbcc1b5c6a212e66995398e4b28f157f5df735d5f3dfcf562cfcfb87cac008bd359024f4ae22f78d05a6cb0540705d8cf073bec59d8a4f254e232c173f76310d7619086d079bd9717da4fc83894c7d432a4f079b04898dc464acb86682bc1e081621c97d5d29f0a04ebd09bad20cf976960b6ca3c66f36b03fbd9f3022726d489704338140476ef94b908039a47240e8f007b725b056dd93415adc6c2c8490813e76ded8175f3dd6c472947dfeb930799430c1d259cea9bd12cae3081a215e45b6ab04aa9ad1f1b9ba1be380ef1d319bb69da902751d696f4c9c4d3b02230e0c43cb9291bad0f5d0d31be09310805c03931e2d346a2ed9b2168a5c0f3a43ee94e1b040206874d23fd57b8c4f7191141255f45c6e157f80c297baabfb2cf9052d499e1e6d4e0f60ee6301b8b9e4f9dd8edce28a5710d57c26aa68a4b3719f2a8005b03ff7446a0d4bb47b10b2681e17f10227fc1ffab30e99733410d2f0f101a887ae359a64d1de921fa735a2dec24a0dc3074bd86ac47085d5b2046e9a44b5f213ce15338187e274b0f60b475964357e30591fd8c5ce1da8a8868a8052f59a6daf97b846efa56bf0d8ab20b3bcb16679b59284cb6eb1a218ad57e03e5df970a4fc42879ad965982023b704f1b38ea5745bc463d4990ea996901b7d9e9aad0738dd0c0d7e3595b5e97b8a93a6ebfef895972e0e217bb86db65313b74601d24c1bd5885dcc49855667c8623873379421351483fe6a7187bdec0dfd483e41b2ea23a8b4d49fb6e217fd7bd6e1b69b9c1d71078328021548b8046fa4780d56ce19ca26386e9bd15f574ad3f08172348c8c08ea314989b284934c9eb831d2c7a1f9f3be1e8466412819a8ed0b19c26205715f9fbc83297a33280a8e1b2e0063e680809ee7fcfafb6151762ba1b845def7d1a666d193b2bdd0ac3098dd0d4abe8b71ac9739c627749f409a4ca50914cdd039c4bdb732bccf7d69cf9d9112a26fdaba7c9a7f0fe2f45f51f1d5b612b34b576f07b068e64e0a1015d8dec3e7276421d73d798e45a41c0708f52610552111da96f7409432bdd41329f64457f6bf2a7c80360c76062581b98f3128e890b500314be04c965bb69bf3426932ac6a539495dad7e1182d983c63407708f17d375b734ea0c051b64abc1f516399c812e4d9aaa9603d9a14e2d20b188c204f38888e", 0x1000}, {&(0x7f00000020c0)="e8536cd8caaa126dd43000bcb622216eb92b52b1fe84c369c82b08a364dcb34fe71a8d99e6c1ebb062980645bc6733bafdbe2ad238da228b0c46d512f940755c63283e0cd07788fcdecf5429e40978d756a5c8d81dcb1c60aca88f7668d57d74d39358c0da8338b3cf5c77f906ce78c073f352968eae0f8977d234f065bae87d83e65779a665e427a3d925acf8004a82d5c59c67d5ec85c5cee90a408b9a9f079699670b7339b0b17bb191a717", 0xad}, {&(0x7f0000002180)="8ef8da2162400301a2640ab27190f536c9904275d624d13c890826eeae70d64723d431341b33146620379e1ee23a0a359b45edc7a7e5f9d192858f18e562ac2cadced0ece072", 0x46}], 0x5) mmap(&(0x7f0000bfa000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:03:13 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0xac8) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000740)=""/4096, 0x1000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x7}, {0x1c, 0x0, 0x3, @empty, 0x51}, 0x20, [0x7, 0x0, 0x3, 0x4, 0x8, 0x1c, 0x2, 0x3]}, 0x5c) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) 00:03:13 executing program 0: nanosleep(&(0x7f0000000040)={0x0, 0xff7fffffffffffe1}, 0x0) 00:03:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x9}}, r1, 0x78, 0x92f, 0x9}, &(0x7f0000000380)=0x8c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x8001, 0x7, 0x7f, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x1004, &(0x7f00000001c0)=0x2, 0x4) 00:03:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x9) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000180)="252b5f6eb9d6590307fe9cf092b20a7cdcb1bdf1c6c0601977c5d86d79fbb1a89ef960acce70bead52e5e84b1cfdfe966925a3013ac42652462c873cccfbdaa48ace199cb30592af575835df87f2f14463d710c26af71cfd05fa49064daedc30c1f0f20b7af71ea94f8175fb780d601bfabe2306a85a42d4ff7eceab1666e01acadb9a0d9ac8746779c0194e20129529a25a1cae75b84aac0deaa672", 0x9c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) mkdirat(r1, &(0x7f0000000100)='.\x00', 0x80) execve(0x0, 0x0, 0x0) close(r0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x6}, 0x4) 00:03:13 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) read(r0, &(0x7f0000002380)=""/4096, 0xffffffffffffff82) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xd002, 0x9) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) read(r0, &(0x7f0000000140)=""/252, 0xf8d5) 00:03:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r0, 0x9) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000180)="252b5f6eb9d6590307fe9cf092b20a7cdcb1bdf1c6c0601977c5d86d79fbb1a89ef960acce70bead52e5e84b1cfdfe966925a3013ac42652462c873cccfbdaa48ace199cb30592af575835df87f2f14463d710c26af71cfd05fa49064daedc30c1f0f20b7af71ea94f8175fb780d601bfabe2306a85a42d4ff7eceab1666e01acadb9a0d9ac8746779c0194e20129529a25a1cae75b84aac0deaa672", 0x9c) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) mkdirat(r1, &(0x7f0000000100)='.\x00', 0x80) execve(0x0, 0x0, 0x0) close(r0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x6}, 0x4) 00:03:14 executing program 1: ftruncate(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) dup2(r0, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000200)=""/73, &(0x7f0000000280)=0x49) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) syz_execute_func(0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x4, 0x8001}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r4, &(0x7f0000000100)=[@in6={0x1c, 0x2, 0x80000001}, @in6={0x1c, 0x1, 0x10000, @loopback, 0xfff}, @in={0x2, 0x2, @loopback}]}, &(0x7f00000001c0)=0x10) 00:03:14 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x30000000) fcntl$getown(r0, 0x5) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x3, 0x4, 0x100000000, 0x3, r1}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r2, 0x8b43) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000000c0)="2ffb2fcc5f64aa8079c92548091c7a1b29bbac28a05c7edfcef8a44bb90f7830668bfe36e258e381b930c16b13f46854ee59d0934ac375165d8c56a1e0926d348946c0e15d8125166842c8ada341bf679fcee1417c63a0e4cb3697070925806708ab34c11e54b0aae9630745727faebe07430c3c5b64b178fe31da71a0b1c88daa83f75ac061bee13b51a93d29199045fc18605d732a038c626e84fb1484f1") open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:03:14 executing program 0: open$dir(&(0x7f0000000100)='./file0\x00', 0x22000400004042c5, 0x0) getpid() 00:03:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100)={0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x9, 0x0, 0x1}, 0xc357d34a167eb3c1) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653002"], 0x10) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) execve(0x0, 0x0, 0x0) sync() shutdown(r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=""/76, 0x4c) sync() truncate(&(0x7f0000000380)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00000003c0)="f9b7d477087ce1dce1866d9465b63129ed38c07b13dfbe1b8b68aabaaad0f2b0d8c17ecd6037a7c9e55bf8a6d4074ac082121ccafc7db01a802c03cd548c30e4295826c9c29c88a1d00bcf36a0781b347781493fb6264d6ddd466ca0c32c5827715a53035609eeb61c42eefd70b0913a9b8fe34e72f55365500cc8c6808c1cbddef12971bc1b248c48b4867bfb6903cb20d3e941eb0e3c6985dde5deb587879452385115c73377836e64", 0xaa) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x6f) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) read(r0, &(0x7f00000004c0)=""/158, 0x9e) 00:03:14 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x3000200000005}) 00:03:14 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000ff0f00000100020000002000000000001c004e2106000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a7a0f37b5aedc0df8ba5ff09694d24e4ed997a64", @ANYRES32=0x0, @ANYBLOB="0004000000000080070000000000080009000000"], &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast1}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r2, &(0x7f0000000340)=[@in6={0x1c, 0x1, 0x80, @loopback, 0x4}, @in={0x2, 0x1, @multicast2}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0x0, @rand_addr=0x8}}, r3, 0x8, 0xfffffffffffff001, 0xb, 0x0, 0x8, 0x8}, 0xa0) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r4, 0xffff, 0x8000, &(0x7f0000000000), 0x6f) 00:03:14 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:03:14 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000098beb8a9c9ca"], &(0x7f0000000040)=0xa) close(r0) r1 = shmget$private(0x0, 0x4000, 0x136, &(0x7f0000ffb000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x2000) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000040)) 00:03:14 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000580)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483edda6a8d000000005a5a0f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r2 = getpgrp(0xffffffffffffffff) r3 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) socketpair$unix(0x1, 0x20000002, 0x0, &(0x7f0000000940)) lseek(r3, 0x0, 0x1000000000003) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000006c0)=""/248) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/89) socketpair$unix(0x1, 0x5, 0x0, 0x0) getpgid(r2) ioctl$DIOCGETQSTATSV0(r3, 0xc0184432, &(0x7f0000000200)="0ccc47ea2335208a3ff452c1dd83c1") 00:03:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) flock(r0, 0xb) r2 = accept4(r1, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x0, 0x5fb, 0xfffffffffffffff9, r3}, &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0x4, {{0x2, 0x0, @multicast1}}}, 0x90) bind$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x3, @multicast2}, 0x10) 00:03:15 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) __getcwd(&(0x7f0000000080)=""/96, 0x60) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x1000, 0x1}, &(0x7f0000000040)) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) execve(0x0, 0x0, 0x0) 00:03:15 executing program 2: syz_execute_func(&(0x7f0000000500)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc447d30d04000000edfec4c9c97d822a2a00c4c481285741ff67664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:03:15 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) ftruncate(r1, 0x7e2780e3) lseek(r1, 0x0, 0x0) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0xfffffffffffffffc, 0x20) r4 = open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r4}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r5 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r5) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) r6 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r6, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:03:15 executing program 3: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) syz_execute_func(&(0x7f00000003c0)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb557570c66666b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4220103eff4c4b712400f4ca45000000000c988664564656666430f6b5200f3abac4d267738f0b4b60e000000e3c46205918c6d00000000010f0b0000000f1ab4732b4e00002d2dc7c462a60f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d097fe171f1f0000") 00:03:15 executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000200)=[{0x10, 0x5b}], 0x10}, 0x0) socket(0x2, 0x1, 0x40) 00:03:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000280)={{"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", "28c5cc77722ba9fde420a633852ac297af11ea7576aae0704fb38200142a8594", 0x40, 0x4}, &(0x7f0000000180)="9ee46d8b1c0b7d205bd67e6682a76a959daa85807e7921063c9e39f7f9b5d6978967c5af4e3397d325e6741b2e2763941900d7cbf5d6d62d5273e90c0bb53a324449ef709b8eca7587dcb6a9caabf3bfb49558db4bc10d639680d4a76016c0ac803d21adcb1d3333231cffa393e5164dfed98c495b60639e5cb4825a8ab7cbd9019deb0fdffbd7c578b93a2eea0a88b261dfa9b2c9b9799b9f13ee743c91b7efcc2bdb9ef74577b3d8c666a816778d472f0c6d45e40b41f1473f416226a60f64684e9ad48eaef6d326f1e8c10e2dd2882543997cfd04a48e657d2952a09c3570b68f", 0x7f, 0x8, 0x5, 0x7fffffff, 0x6, 0x4, 0x9b21, 0x8000}) syz_execute_func(&(0x7f00000000c0)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0e00000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000") 00:03:15 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x8) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='s', 0x1}], 0x1, 0x0) ftruncate(r0, 0x8000000008000) 00:03:15 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={0x0, 0xecc3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x80}, &(0x7f0000000240)=0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x29) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3f, 0x4, 0x80, 0x800, 0x0, 0x15f, 0x20, {@in={{0x2, 0x3}}, 0x0, 0x626, 0x9, 0x6, 0x1, 0x9}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x4}, 0x8) syz_execute_func(&(0x7f00000002c0)="264796cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fc4014c5868f4a95ff965be3c3bc4e17950ea00efc481925dc39d670f381d6a2f67450f483bd1d97c7c63460f5743c0135e787896c401fe5ff6440ff10702e1c4a2052e80030000008201089845e22c892a0f0000009f") 00:03:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "c67cab8a52ab221d160b74e2015206b978b51508dba7b98910fae54726f5c521ed38ee936448b89ff9f300c7205f5f1e5e574b8214ec8d8c2f8a99a6d8a012e4ac0c0d155c2ee0f14dad2816c6ec22cc026391e53065e985817d3aa19f8ae7e07d690c194c65fbd9c5edca652166baa0ea4bccd664c1ddf50825b96ebfc876ab247a226c5c3bc8f0c496af4c4c8a055152bc1a946f848aa24f91ec339f91f49579f2c218dab0ba1aa0a4b29182f84585077bb707ff4b1dcb0c9cfd754823996a518c945d1c580df2c632055cb97cb4ff787195e99d4511630d059c94c9537e7e44929bf0a766e3861e03c8f115bafd6a"}, 0x100) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='hd\x00', 0x3) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001b40)={0x0, 0x0, 0x2, 0x3}, 0x8) 00:03:15 executing program 1: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) setitimer(0x1, &(0x7f0000000000)={{0x5, 0x2}, {0x7, 0x76a}}, &(0x7f0000000040)) msync(&(0x7f0000993000/0x1000)=nil, 0x1000, 0x0) 00:03:15 executing program 2: syz_execute_func(&(0x7f0000000140)="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") socketpair(0x17, 0x0, 0x6, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0xff34, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000005c0)={r1, &(0x7f0000000540)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000600)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001a40)={&(0x7f0000000640)=@in={0x2, 0x1, @rand_addr=0x9}, 0x10, &(0x7f0000001980)=[{&(0x7f0000000680)="6ee3c7d2d6835fcc00d37b22845d80c03c1c17cc4038cbfa04c49b35fca10fb15ecf49cfee0bce0841eb616222039c9cc988b099cd2a6d3b7bb72071b12dafa0c95ae0ff8d3878d33bd4e46139c6ad132fc8488037e1956824bf66dc1184039a8fcbe5c2f3250bb583d7c3a62b79484907fa6dd37166357d0f2ca41b3c9ab93e660d8eb46bc04b2a0d727b8ec26fd7a7061b4ec63871d980c790db677399ef7fb908a46f00a9940d45d34b3770f8736d15bcd0528d6919806fff363a0b0cf6fdf6d49537e1", 0xc5}, {&(0x7f0000000780)="2c210c9654da33990fe8ac549280169335728b68b8c06faa8bfc772bb36db935d914c659ace12e56b40bbfd1f29226b2bc0305de12d9cb7a1a89fd52ae336fc70ed87ab3a5ed3b5956a3644fc455a0e4f1af32c9da8b775dc74e6ee4ab5c92aae786023224a32a6c20793ad2b978aec98e6d7737a32a301adaf770096f20fe918a1089489c48baa11aee084d986d15804df9c75cb0951943aa7ecfdfada6fe7987f0afee9f5de6f91f71ef8a6f95ab562b9a2df0de0565dcf17b0e2a81e56c407906bc656da19b235acfea7ae1b5f5", 0xcf}, {&(0x7f0000000880)="91aecb5215fda0f666fcbc0fa2036db0df46905d6ea0c4d64a38f8bde6e6c87047bd806ee2a2ce4c2fc23fe6dfdbd3fea873d6f16511c57839f9c99008cad1494e92cfb6cfebdbd0838964beca272a0a4a34b0d196f130f7352faa06b6223a95110277bae17d8bba13cb1d758705aa5c87098807d7e5c6a6398969479f9256f04697f5fca65c49fde259b8b727c3218f13a6206d3a4bc5de5ba5f8b06eb2a9c33f2f5c77936b688988a623c361b1e272f14e8ffa1eeb2447b0f1081e14e49a85b16985230e2984e2c0ded1f83a1653c91b4bb93055555fc24b0f1779a1023d2226ab8faf0f45c96941dd953d9ded428dfc50f47ba22f64a115db54ee20e8f79a776e921c42647e3bce78b2598930a4a013cb75796644c6e8779ddd5278c7c3d38cf0cb94f7fd6ba9983d5d047269bd8b177336c8b7e99c3c20a1287463ee08781ae40e8f30cb1f532da5b914ba163c4dd71102a75dd6072997bbfb3e3f91b70671becea0504ffad56736d83e13fbf686cc81faeb28f63a5b0ca03537f5f705e19792157e04ceba5cde1a39c216ccb462869b712996b545f55174dace4b5c36adf7cc678f17c5483c0a0f13b1e647c7701cec118acd4776285a7a394a751db4e85104275a743975229a5f2577e622bc15385656c17d64cce831853471dc2cc58692f5d7308e1da4cea6f66caa23888840554a4fb91b30be043cfa5544072b5ab9c4a07a25957c27d5ab85fb5380aaf981e213b64dbe5d53868966e6c8d9d62a6bfcc4608ebd10c395c72544dbcbffb872c12c4db28e176f5a3407d3095a9d04eb7cf6799ca4a865ab66a18695b5ddf4c4dd8786a9b38b9a09cd0e5aafe377c8cdfba36417a4fecc6d2654ca9d41ac42964d021b3c401425440e5ff3bf24dc6c3e434defdd8ef7436a1d4c871412c9f6ad546e847a90ca47f455a7aa428ce81503f5565141157186c87eb633a4f6756780e2a89dfd8048bd7d6bb416c9d420ddd87294a7f20858018af478efc050207a3bf2d90bff403bdfaeac04a6c40a3d1203ac2e53fc1ec662af42ea3c5c35fdbbd92cb363117c54fb00749ea6db5ccd4cc870b1c1e22583b946aa5fbdb7f5ea9e4c07539a9910bac3d8c6b3a30f371b2faaea6837c576423f14655a5e20de2d9f46b6b6f4b6e41dd30ea5de9ee5de0922de1e51db5cf75780b038c94571f69c2b003c70711bcb094a7b86bb90a77ead786c3270a4c80e31c668828068e3e08718db99701cca5c6be6440b03a642650480cf871896133aacbebe826c646529e26884b17915a6c62b33630b46c0eb031a41109163fdb446af1e74990ebc6558c835ec15f7fdaf171c9b1e8379f47336ae7cd93eb048ee4c7a1e24b444f22ac5cba7aa596d80cfe942b40e2a29afe5b7550111ce075810cefb98bdc8e5c6bd91be9f999e1d57e9b263bbb4241db887b96babb2a593427bd6c590050f87508d23233d68b4823c8f2a9cac14c1e4aa33d4aad2f0512fae0fd286dd5d37eb2a8a32f4306801402ab42a422b71999acc3a4ca3b4323c8de683d388eb7a041289c26e664a77296d0bf68db65cbcaa8e0e4c9d5155efa0b6960797f2def500820e1151772e5a80e9bd622562b74fcf684942b90af3159ff9ffdadb1f00ad694fdf72421d7742fbd4ca252aa906f2c55575be032dcde47a2b15ba4f2cd69a0592dc75c8f7df1f98170db13fe0b9ec82f3bda0dc21963190790fa2ade48ac1724e17351f7845c9db5aed890372be2c84a70316063209eaf7484a0ec62cacd25bb13ec2aeae02567f5282e9da15efed65732852a5a6c295f0f05f6c5a382c3a6a58c2affd20eb8d5b4391c3c49442fcb9265124ad00fcb0fd5c7444e82c26a08cb1a4fa534fe6c4ca5c2eef4bb2348962deb034c745f7dc96543c487b8cf26e5bd5f60238087ce1e69f9f63d8cf885f19abede690ba2ebb29ea50307a46fc071c684503363b9e5d433b50a7c25bcaa5a9a492462c812218c3b7ae33a565761daa2e8927705950aacb94afe3f7af2da68c0834bd7c64fb9593d631c17daa5a3fbc0bc66c5b2e2e0a55ec46e0c499a75d5695395a224064128f3ce01be206493b6cebd69e28f5fc2fa2ad446b0d932895c519917c3aa047cce1726d2835c1304098e80d2df96eb6bb640def1139fa90b8181b9c41dcf0be93b97d07c998f88988fb22d9811bdb93d78dee9f7689f657afb45ecbf85d79f92a3da331dd3ee2b8f740ac5017f054ab551d7d2c5e879c3b50ca3c965c505561b4cc236dfceae370fd6f289b41f366df96faee3defac3740168b145caf6ee4bb2275281b752868d597e769381009cd23e33d657a7acc265abeebc79c1aae092cef8cf24a222d9fb90191d32ec53a5dea2358ed6cd976d1d60fb77769d6cb248c8d38b218836be22932b816caa324c6db25039eccbe77d96605cdca5763beb11ecfc1ebf3ddd3a28fa7df64a78bd2509be4fb4c9f067d9a5618a4b52d90a81b0a9c29a187208a0e4191e5a58cd399b1e242a1ac9797d23cb4f6960ea7105ac75331e679c83e3d0f95954af5916539bc0f56abc62f46a952e40c7cb9c2b6a2b20c23519c904d5a14b7cafecb94eb70a242d5842b2d3550fd0e3d9e44c35649f93fa39e688cf38b346e960208fe450a52abe1074f0c4712dad0d570977b40e8b6fccf87595a9827d871ab6e4dc359d05a71166606ebdf0a6b658fbe398ee611067e2040b1aa62a7f3c6e76f8fc2ef6994cef64cbbe195d461291be04208f50a323a80779535e765693f32e5ae7aa1de4805722cd715f052f34142dda6fc5a5d5281041053cf460574e0826d12ce8e9f5d0e620a1192b6399d48384b72aad30cf4695e9caa80446cf4b800462ddd9deaf9c6d530d8847ecfb8b5ce9a1a62083795477619d36d14422c7b71015d7b033f89d1a81d2d5a8cd8e56ceb2b834fb4a69dce9e938ce2114df28e50f85357ebab9fe2afd096089ee183aa7de38f48cf8bb86f2447f15363f7803ea726ac72bcc500b5a3b08e79c5ee1bec87b19e4adb35c9e5645f0e18a53f9c62ccf84919961c7b8d89be27d0e48e7f88250a3a4621d2c984afba98e42ac1c362a63b0e507e3bbc5c9c9e6c1031ffe243902405ec1244cb499b1abab8cb78445e98437b83fc5ce9c9346eb584e21fa680cb46425de885996b7a9b484d3e59278b29ac16b706288036be6a8ace9c6d6032cb4a0a2c7c97cc4d9b545433bf56f29fd90c7a37e531f618c24c0883f71543036f78af03a8c17686fe87495bf061f8ea6ee464bd86cf13ba4b15e691e5eea931493b58c03ab45e589294110b2d2f678c4c50d20e22054182c9eb32925faca30a320625e40007b53b0b5058b693ad23158f227063e2816efb10d0df8925a0ab76d4b5cdbccc8318319c1d79ccb6d583b1377c420484984420912b8e55c2f724a9df85bb00bb49299fdf264f742bf9464986f19f25b7c3159e09dae7cd3427d00001eafe649a787a60fa042a609b666e784699234bf664f0ac50ea2601caa6481acf30bebc6cb358b9508ec94dacba9052ee180a9b2d42f7afd181872757a9beb649623afdc80ca7a1777014ed758f3447a25a0cf9961165c39a5735ea08217f0d7f1b156f41176b778f5882f0e9605575e91df251e1f0c7e9b3d59d39aee4a33bc814e0bf1ad95118ca9fe42d975ace2c9f5b0ae66097c3c062a327c744cb77a0d8befba61b166ea01e746c76fe5464a4515fe3c2cefacd8b6ce4d5d6854b62f1afa985799a77c8e414e33df4cc521c1c783131d1fc5654c14fc97705a59b426edcbaccf7aa2166e3b31d0da0a2b48575a132dda6ab5a2bd870752eed56aea3c42d163a6eb06f3339e6fb2d4bc4b4657726ad5dba299a2e1e11897df04eb652f629e5e3ff80c04a540b5f03cb4166081512194955d8e840e277775eaedb2b42b65c295e2b6ef7c7a6696965b1e81a0c64f258b2b93985684340e38046ec57d3c46ca8461e3e615b01dd540f01624c7f1851fa9f12cc2be09fe644dd640f90e020bc2b7bdbd77b5b4284fb23db92d66fcce7dfcbe7e79b101082556d809af78d9976a988877e2ce45f14b7d7e71d366a50ad52f6e0d7122e30ed27f8638c4257d41c01638c844581cc13b53fc5377e36d0d614660c48ae3214f9fb7523e275846558d1f26b855baee65560d5a5340d288fbeaec9eefceca430cfe5b06d4c45bfb77cc617dead61953628c82bc19b79c433e69d791cf01e6b4309c58453eb702b392df46a2a3d42ccca3b8a5534c5d16789726ce96897c5e0db809ab4c5c3660fe89bcd19059e02872008c7ec89a72175c9a8fc4e15ef8495d080513799d8b81a0d4ff0bd4d32b3e563476b431bac5ad0195e8ff33d822e0daceb0355d9a7ab674e480fb70bc524e5312eb091891ea0e2cf38c6c7a91dce2a2dc30b237a85518cb92e22dc94f38e3c87809742e30fce3f2ff482a31e99e4ef7eb64aa1df089c44e96cc3c237f84289be896f18e1c4e1b740f20f52457d4c2f35a2b1eeeea9dabafee5b7d381e59ac6fdb3dd280c7db0a124c063b85203491b108a7d271970abad014eb955e4056a8dc3a43b5cafc1b1e910175f89e5d87bec011afe9fb10dfd6b73dd6c161494b903802647ba51a6078da36b5ec6668092031b94b28ffbd0083f44443f63948afda893f98d3a567a48dbb11b7874c45fc9daf89536b442384be5a2dfe26bff8522bd7ccbae9cfb4d3d3041baacabe6e860d2f6ecc55b91d2ff50fafe428e73fecc83190befcf9740b0c17967926590f406065da98c5e6db561573ff997f235a1e474949628bd0c9491b67e11e1dc15195bd27d6b01de2f3be393abd73ba0e27ff4e5ccd3c54b042c88b595e40bd58e63d9e2700266d32871a501736c6eea2ac0d88eb330c58c81c419a7a2deb09ebb1cf6aa4853215dc2040a4a17cd48ea367fe8a830c861644550dafc5b54449a2cf7349b7aea9d9fe8f1198606117bec0e2b5a4800b65ac3d63043ce428744785fc2c6cdfc7b9c6a9cc62a6de6755dca4bc22e78597c6958c308f997fef30d2d5f802e2e7779a9fb879c3a00577732572226f50003c0c1f850bcfc7ecc4059fe5b1ef066c6415002886b79775d3624d6e929b42b0d8042fa21633a89c366e8aa2538dea704b3c0b592fd50985c47819803927b260e249616068f2b2bff3b47ade1ba37b4f5e5cec195c4af9e066fce2e0ec9ffbe19e8af1d8b890cfcf23aca7922118da0d1d0289ff3b093d7fea59b179bb3480a102094eff2c854753a3a331707f8eb0651bf543f12d351d3d5c4ba45924a597d2be095056d9144393e9a7167831b6f675e7a69406de294c4691e167b926f80f224e9037e64c9a95a781564c0695a5a8feab1a5496db1eb42b3f95bc55ef988c480daa3a9e84d684e2d492db0cd94dd3f02d6a483c86fb6fae5b848f232ca0ef1d3b3d558bd39854b18b70117309d12f71b015f73054d27705c39566d931421718d0efba1a890f91de2bcfc8b577b2cd0c0c0103dca29a37ece02ca7c3423e172a192ed1730dbd801b3d5bb46f7cc6c74bc45d9d84f5275cd0ae2a647330477b380a382c90fd2f5f159b21bb5166e9bf5abdf4340ef8ada06fb34c93e77ee94a7acc09fbfdfa3710c3f900a2b0ba1baa6b49d7f01a55420936ed22c68b9ec6d7f9d797c60d4a389d0e5b7a1d05eed1cd6e82cbec4415024ef117a3a53e777003c3a23c56d6cf59729a875f4a5df6c52f1f58abd2bf00aca1cc6e6ff8e8142e80ec0af3d270d86588d20649817e254a3d117a23866adf298801c76336430b63d0d0764", 0x1000}, {&(0x7f0000001880)="a36b114f295375e9676589dc7052bd4ad6bf8c5d94a30f438ae512ae76c536a3491c69f8a0b2b52f5ae11eec29789868d3fddf924086484d85f4854c2a18d345c4c0a271db302afd635159eb4a8d75b36adc3079e62cdd6ceccd70347d3d29944cd1420d63e10265246a3ef5d0a60a35894a52287d8904decb9aa976edd965a429149e6de3dfee775596985a6c7632bd303ccd54c0280dbe87c8c9ca4ab48691d07f20cfb67f0d22f0a162656b3b122584428f3fb3e5af995dac36bf974a494e4d4d162adbf35c647518d10c62c2b81effcd95", 0xd3}], 0x4, &(0x7f00000019c0)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0xfe}}], 0x50}, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x8c1, 0x10, 0x4, 0x7, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xd2, "90348087f17f1c8424af5e4eb8071add061252ccde1c5adeed813e96eea7885c6f1a6b89e989a3fb862c8bd541072d7d3d2ee758d653d3244e94d2272a978df27a24ad6d99e0dd0779bef2774f5b5296964e06972c6f1ce31ecbef88c24c62f684e224a5ada1864a7617562d37daec93a77413bcad73050bfcf78fc05265006a1c68ddeb2c49358391a41f323d8fa526f8ef4aadf5d73029ece94e6b28e9d4b0451d419389bc3d51bb2b737149fde92e613773f1ec5975c2538ea83c9ce5581bc881656391ae5972021c2d863961f4b841c1"}, &(0x7f0000000080)=0xda) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)='./file0\x00') getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000380)={r3, 0x79a, 0x800, 0x5, 0x7, 0x7f, 0x6, 0x1ff, {@in={{0x2, 0x3, @multicast2}}, r4, 0x8, 0x9, 0x9, 0xfffffffffffffffd, 0x7}}, &(0x7f00000000c0)=0xb8) 00:03:15 executing program 1: msgget(0x1, 0x0) 00:03:15 executing program 1: mlock(&(0x7f0000b43000/0x1000)=nil, 0x1000) r0 = shmget$private(0x0, 0x5000, 0x0, &(0x7f0000b77000/0x5000)=nil) shmat(r0, &(0x7f0000ebf000/0x1000)=nil, 0x3000) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r1, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/88, 0x58}, {&(0x7f0000001080)=""/80, 0x50}, {&(0x7f0000001100)=""/121, 0x79}, {&(0x7f0000001180)=""/227, 0xe3}, {&(0x7f0000001280)=""/241, 0xf1}, {&(0x7f0000001380)=""/199, 0xc7}, {&(0x7f0000001480)=""/30, 0x1e}], 0x8) 00:03:16 executing program 3: 00:03:16 executing program 2: flock(0xffffffffffffffff, 0x3) r0 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x28) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(0xffffffffffffffff, 0x20000015) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x107, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:03:16 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000140)="214bc5ff52fd2c276ad09d8e7ea6e6e86c9a50869e970cfa8dccc86190e3a3d30d9f1dd778a067bcad59f7380eb809aecd5a65a42f246cd0040cd081231f8ae770f281f0506cd62e3227b56b10636edf193b2cd20e6910b51a6d715197e7e446867f714a39a599e0e3e7d66f73b3f9d88cc0e11a21a53b741e7fa99c85969f463d0ffca742896afd66840572c53307908a09278a79a77d445b098dda141c22fb124cf92c465e7c516ffc0e1056602e1178c91814a01ded") freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)}], 0x1) 00:03:16 executing program 3: 00:03:16 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x0, {{0x1c, 0x1, 0x9, @loopback, 0x1}}}, 0x88) 00:03:16 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000280)="50aa502fde6f76c35b97afed66597fc79fe612ac0c48fbb031b3da2a98fceb5c232c6844b4a693422daca6f3f0a78158917c1924a6ef51babf347338117002d9835dd2ce2dcd45f7f44e64100c0e76c9988934c962ab3912e39f0467f2977f3e59eed1f546041ae9b56637142b7b1ef2d66f7187c63b42726bc5fa36b69cef3042c3592a3318c38761d9571b834ba2d6d6d71a016d786d234cce371a511153e80d04edb295bf601df61e2822bb35af16db2564a68edb3518c9edb855e8b07787df34a469c30f3ed83173e51337c8930dabb29c072b930532a8349aa42a0a1e169810f959ccfd5d10aecc0aaa9b5d58fde09b8a7b657a78b8d584596500f81f", 0xff) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10) syz_execute_func(&(0x7f0000000140)="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") 00:03:16 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) poll(&(0x7f0000000000)=[{r0, 0x60}, {r0}, {r0, 0x28}, {r0, 0x2000}, {0xffffffffffffffff, 0x21a0}, {r0, 0x100}, {r0, 0x2}], 0x7, 0x80000000) socket$inet(0x2, 0x80000000004, 0x40) sendto$inet(r0, &(0x7f0000000080)="86caa24b0562bf0e18e77829812ed94ef3c7bdcd70bca4c1920531ec0f88935682db0b65e74f4ada943081bc29c1101027231e69900ed0cf4e36aa7164123523c121d873f5929746b665d3025869ee2c8b8ce128d0ab9bd327949b9cea", 0x5d, 0x4, 0x0, 0x0) 00:03:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0xc) 00:03:16 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x0) msgsnd(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/270], 0x1, 0x800) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgid(0x0) r2 = msgget(0x3, 0x0) r3 = socket$inet(0x2, 0x20000001, 0x9) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000180)=0x1, 0x4) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = getpgrp(0xffffffffffffffff) getpgid(r4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f00000004c0)=0x7, 0xfffffe3a) r6 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x2f, 0xfffffffffffffffe, 0x4) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r7 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000340)=""/117) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000200)=0x5f4, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet(r5, &(0x7f00000003c0), &(0x7f00000001c0)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000400)=0x4) setsockopt$sock_int(r5, 0xffff, 0x4, &(0x7f0000000100)=0xc359, 0x4) 00:03:17 executing program 2: flock(0xffffffffffffffff, 0x3) r0 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x28) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(0xffffffffffffffff, 0x20000015) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x107, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:03:17 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20800, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000004c0)=0x93, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000540)=""/79) r2 = getpgid(0x0) r3 = msgget(0x1, 0x204) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0x2, 0x4) r4 = getpgrp(0xffffffffffffffff) getpgid(r2) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5, 0x2}], 0x1, 0x1) wait4(r4, &(0x7f0000000200), 0x5, &(0x7f00000006c0)) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:03:17 executing program 3: syz_execute_func(&(0x7f00000000c0)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb4380057a847390ead2d2c4014e49ed1e80e5098934d18f88b8a2d4a1f8ecc1d97d6a71ad7186b712868d2a2adcc8c988664564656666430f6b5200f3ababab4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe583e46de466000d0c4c245a7c543fe1f520000c4a261b7e2") 00:03:17 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x20800, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000004c0)=0x93, 0x4) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000540)=""/79) r2 = getpgid(0x0) r3 = msgget(0x1, 0x204) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000001c0)=0x2, 0x4) r4 = getpgrp(0xffffffffffffffff) getpgid(r2) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5, 0x2}], 0x1, 0x1) wait4(r4, &(0x7f0000000200), 0x5, &(0x7f00000006c0)) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) Jan 1 00:03:41 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:04:06 executing program 1: flock(0xffffffffffffffff, 0x3) r0 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x28) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(0xffffffffffffffff, 0x20000015) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x107, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:04:06 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) unlink(&(0x7f0000000180)='./file0\x00') socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0x96d, @empty, 0x4}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="c4f75cf1ade143fcbea65ab9ce63f50c54240dc0a34aae39b5f4e77afe5c7b7fe4e87294f04377bcbc2d7b", 0x2b}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="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0x2200}, 0x105) getsockname(r0, &(0x7f0000002640)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000140)=0x1002) fchmod(r0, 0x2) 00:04:06 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x7f000000) r1 = dup(r0) poll(&(0x7f0000000240)=[{r1, 0x1}], 0x1, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x9, 0xf, 0x1, 0x8}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0x1, 0x4) 00:04:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10044, 0x70) fstat(r0, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:04:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x401, 0x8, 0x6, 0x7fffffff, 0xfa}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000080)=0x6088, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x10000, 0x8, 0x9, 0x400}, 0x14) 00:04:06 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x180, 0x8) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='E', 0x1}], 0x1) poll(&(0x7f00000001c0)=[{r1, 0x100}, {r1, 0x2}, {r0, 0x1}, {r1, 0x2000}, {r1, 0x1}, {r0, 0x1}, {r1, 0x16}, {r0, 0x10}], 0x8, 0x2c7) fchmod(r0, 0xe3) close(r0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000240)={0x10, &(0x7f00000000c0)="d1e59769349143c6271bf726d9896e40aa7d8c8ffb540cbdeddc389a79bd46c1ed96c76c426f77331cec1464a1d3ca4338ab30c3ea86cd4efa3d2344aff2cfe94db672cce4e63b6b9477123c276b7cb4ef6747445ab67a6fe033d3f3734f0ec81b8127e50d0c65fa3360ac32a24fa173d1f08979879cc996f08641981fd30e4edca0b684e42be66c3297cda1cf3c5800260379e01211aa5819bd83d44c5c6c40084d8cfca4148721e3e1e11eb7ed351a8acc7b8e", 0x2, 0x0, 0x2}) fchmod(r1, 0x80) fcntl$setflags(r1, 0x2, 0x1) chdir(&(0x7f0000000200)='./file0/file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:04:06 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4(r0, &(0x7f0000000040)=@un=@file={0x0, ""/67}, &(0x7f00000000c0)=0x45, 0x10000000) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x30, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0xc) listen(r1, 0x2) listen(r1, 0x1) 00:04:06 executing program 0: socket$inet6(0x1c, 0x10000000, 0x2) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000a40)="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", 0x3f8, 0x0, 0x0, 0x0) Jan 1 00:04:06 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:04:06 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM 00:04:07 executing program 2: poll(0xfffffffffffffffe, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x7, 0x81) sendto$inet6(r0, &(0x7f0000000000)="d7a5356dc3c388e7c14ffd4c9e845d804715fc9bf940ca4052f857031e5e91163f89b809eaa543fb635afa76fad108b5efd653906d6be0190d5bde39783b05c2", 0x40, 0x20084, 0x0, 0x0) 00:04:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x2, 0x1, 0x6529) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x6b, 0x0, 0x0) 00:04:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) pipe2(&(0x7f00000001c0), 0x4) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{0x2, 0x93fb}, {0x8, 0x4}}) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, 0x0, 0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000100)={0x5, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffc}]}, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x2, 0x0, &(0x7f0000009000)) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x10, r1, 0x0) sendto(r4, &(0x7f0000000200)="4fe5c8e2995a45c7413b3f22bd7b37fd0ba56f975f3db3c2915f217fefa6f6d87288464ed8554a58af992ccfeff35ac8e9453ffd4c715bfc4ed1f570a8c1fb958d180bddca4537a51652562901e7bf10380b12ed02c641c76478ee90355758ef968fb94bdd3cdaf3ba6ff394c947e62acb368cdf2770c633bc8a62410de570a316", 0x81, 0xc, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r6, 0xd, 0x1492}, 0x8) 00:04:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8218262f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3e8}, 0x161) 00:04:07 executing program 3: r0 = semget$private(0x0, 0x1, 0x100) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/21) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:04:07 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x40, 0x40}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x4}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:04:07 executing program 1: socketpair(0x1f, 0x10000000, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x3f000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x3ff, 0x5, [0x8001, 0x2, 0x8, 0x4, 0x7d7b]}, 0x12) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @multicast1, @rand_addr=0x9626}, 0xc55da51169263692) 00:04:07 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xa, 0x1000}, &(0x7f0000000140)=0x8) r2 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x8000}}, r1, 0x6, 0x1, 0x10, 0x100, 0xbae, 0x2}, 0x98) r3 = socket$inet_udp(0x2, 0x2, 0x0) msgget(0x3, 0x18) setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000000000), 0x35) 00:04:07 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x67eb, 0x4) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) 00:04:07 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001, r1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x76, 0x304a, 0x8, 0xf11, 0x80000000, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0}}, r2, 0x5, 0x7fff, 0x0, 0x1, 0x100000000, 0x80000000}, &(0x7f0000000080)=0xa0) 00:04:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f00000002c0), 0x8) socketpair(0x11, 0x10000000, 0x81, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x3, 0x1, 0x1, 0x7, 0x8, 0x3, 0x898, {@in={{0x2, 0x3, @multicast2}}, r3, 0x1, 0xff, 0x5, 0x3, 0x1}}, &(0x7f0000000300)=0xb8) getsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) 00:04:07 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = semget(0x0, 0x3, 0x20) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000080)=0x8) chdir(&(0x7f0000000000)='./file0/file1\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') open(&(0x7f00000002c0)='./file0/file0\x00', 0x200, 0x0) 00:04:08 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000140)='./file0\x00', r0, r1) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', 0x0) poll(&(0x7f00000000c0)=[{r2, 0x10}, {r2, 0x2a}, {r2}, {r2, 0x120}, {r2, 0x102}, {r2, 0x20e5}, {r2, 0x20}, {r2, 0x100}, {r2, 0x2000}], 0x9, 0x9b2) fstat(r2, &(0x7f00000002c0)) fchmodat(r2, &(0x7f0000000080)='./file0/\x00', 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 00:04:08 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000080)=""/44, &(0x7f00000000c0)=0x2c) ppoll(&(0x7f0000000100)=[{r0, 0x80}, {r0}, {r0, 0x2104}], 0x3, &(0x7f0000000140)={0x5, 0xd7}, &(0x7f0000000240)={0x4}, 0x8) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:04:08 executing program 2: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) syz_execute_func(&(0x7f0000000240)="98a84a2c43c4e23d457fa40f05f3410f2ac2bfd9000100c4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80d1e3e30b110fb8c4014e4e0b5b5b016d7d14dee509c421045f4607c422adaf5063c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e31438642e660fef8200000000acacc4c3214cb9a5604b19c2c4c28dad8804000000670f542c3d271c0000a80dd4d48f6978d25debe8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c42ea91bcecea1c9fb568f66474f383ae34ba29fb7e2") freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000016c0)={&(0x7f0000000100)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="ed79f212f253e89e6575b5423c6e82f6a768597ff96048932071fa6081a1f4d3b375a9a7a25417731e38d3ff04c6a1a60df176ef191381b06077419e5468d1eff09420bce356ec5a565c6d2d0c9724f438486991eb3359b1d41d208d95dbe4dec3402f3b028515d8c05828fc5eff0e0a3b18c4a7d2f7c42caa0b10f09fd915e86bbc6c7fcbfc23193bbc34bcd91fce31963dd777b00c6afc257704", 0x9b}], 0x1, &(0x7f0000001540)=[{0x20, 0x6, 0x7fff, "e2e3dfa71815c1b731f955"}, {0x100, 0xffff, 0x0, "0b5149b5dc802f16dc37433e23c414d3d4bcb256ded05daadc7e76e20f6ffe6288d9f23ffeadf7a3c6d393e5a9a767c411917863c048e8045a790372cde9cc0a388f08afae0093e6a06e2a0942582233f5adc5f442506140b56a180daa71702060fbb0d23391a198cb64711e77a0e4ae3166d5aa2b4ef74b9acc9d41053801873c532b14d0f9106627e6373aefe9c9d24e205140ea097a2eb7f1c665a7bb3f70e3cb5609fb6fdce9b7af3a15793ed1fc12fef0812ff5906393714e9089afb92083fdf198c793c9d7f8a29c00bbfec543e657a3d027fdd80a90aee2308b135473f715dece58b5c4eb8d00"}, {0x38, 0x3e, 0xc886, "7979bb6a0abbd3f0cf03ac0ab6f3263634538023159d92f9a81b1bf8b959f31aebb00b"}], 0x158}, 0x1) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x1c0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24]}}, 0x34, 0x0, 0x0, &(0x7f0000002940)=ANY=[@ANYBLOB="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"], 0x31}, 0x0) 00:04:08 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x2) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000100)=0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x80410, 0xffffffffffffffff, 0x0) 00:04:08 executing program 2: syz_execute_func(&(0x7f0000000140)="985e4aa84a1c2424f37bbfd94aac00c4a37bf0c54041e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e194f643e3e016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21f96161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") sync() r0 = socket$inet6(0x1c, 0x4, 0x8) socketpair(0x1f, 0x20000003, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0)=0xc0000000, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000040)=0x4) 00:04:08 executing program 1: r0 = socket(0x1d, 0x4, 0xffffffffffffffff) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) recvfrom$unix(r0, &(0x7f0000000000)=""/17, 0x11, 0x40, &(0x7f0000000040)=@file={0x1, './file0/file0\x00'}, 0x10) 00:04:08 executing program 0: semget$private(0x0, 0x1, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xe, &(0x7f0000000180)=0x2, 0x4) listen(0xffffffffffffffff, 0x0) 00:04:08 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = geteuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)={{0x0, r1}}) 00:04:08 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), 0x4) 00:04:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x874, 0x5800, 0x100, 0x3, 0x0}, &(0x7f0000000040)=0x10) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x30000000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @rand_addr=0x5}}, r1, 0x200, 0x100000000, 0x76c04aeed7cca879, 0x0, 0x97, 0x3}, 0xa0) sendto$inet(r0, &(0x7f0000000280)="6a491f59a6f5bce24faada50a3cf128de93048774c7a9423a27b857808000520cd482e62eacc1018e022821aeb4b303c81829909b784c161f5ea8ee7da8de35322b2e56bcacf024f0a813dd2095e8b218ea6ade909950e9d06bf3e40393260b089b541a285d24d6fd81f5c0eb3e6c7f259e30bd528bf2327a57d0d0138c28274678b498cdb1455efadf446ef5967db9467f8cb6a6af708017a5dd9", 0x9b, 0x9, &(0x7f0000000340)={0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e22ffffffff00"/136, @ANYRES32=r1, @ANYBLOB="0600000000000000"], &(0x7f0000000140)=0x94) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, 0xffffffffffffffff, 0x367) 00:04:09 executing program 0: syz_execute_func(&(0x7f00000000c0)="95041d0f05c463694a1200e4bf72720f0f298f17955bf95bf9f23e26220ff3440f9dbad5ff1100a0e5be34d1c4e1f9c421fcc3d765660f79ea0f6eba0d8c738846df2df7ffff7fc40fbb0198e8e80000000fbfce0f73d5397e00572644a5b6b6470fbb7508f24d0f2d96000000000fbdcbf3440f2b5501c461205ffb0f3804830a000000") syz_execute_func(&(0x7f0000000000)="67652e430f381dbce63aa67933660ff56a3e642e0fae3f66660f3a16aec4880000bfc46379600ffd8f897882df660f66fc66490f38f60866420f3a0c1822c4217e101500000021") 00:04:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)="b5", 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000000)={0x3, {{0x1c, 0x3, 0xffffffffffffff7f, @empty, 0xe00000}}}, 0x88) 00:04:09 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = open(&(0x7f0000000000)='./file0\x00', 0x44, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @loopback}, 0x10) 00:04:09 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000080)={{"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", "4c82bab333ee94e8837ab99f386ab93f877c5707c4a9984ce787ba1cee4b73bc", 0x401, 0x8}, &(0x7f0000000000)="55c940386369d80c9539c7b485a52f414188e992e98b448403d7e173653b73b82a614aecb23acbe91676b0ba7ea506d937d56c55814ccd60c7e39616aa0a324983042910bb11254aa4768139a07b87531bcf24", 0x7, 0x0, 0x5, 0x67, 0x3f, 0x7, 0xf659, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) msgget(0x3, 0xa) r2 = open(&(0x7f0000000500)='./file0\x00', 0x200, 0x10) r3 = open(&(0x7f0000000540)='./file0\x00', 0x100440, 0x0) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000580)="b70cdb954932ffdd9c06b3a991de9d9e6d76") lseek(r3, 0x50, 0x4) fchmod(r2, 0x14a) fchmod(r1, 0x0) setrlimit(0x0, &(0x7f00000005c0)={0x3, 0x5}) freebsd11_fstat(r3, &(0x7f0000000600)) setrlimit(0x5, &(0x7f0000000680)={0x8000, 0x35}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f00000006c0)=0x30c, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000700)={0x0, 0x3, 0x9}, &(0x7f0000000740)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0xffff, 0x4400, 0x10000, 0x7f, r4}, &(0x7f00000007c0)=0x10) sendto$inet6(r3, &(0x7f0000000800)="7b5c93d274a6367ca1453865442768b6de730e8d1da6192ca404ffb0214bf16e4d6c500b191876d728ba75ef1cbf00a014713119490f543a91248060e66dfecbe701c0c92913d89437fa82fb2d9bcd3beaa3ee685d227dda0166d3530cabcab30ec8579f0d9779d9a94d36ac2d0cd220a0a121ea2e670b8b55d9fa85053f30fa43d837502013c7e1a77f07ecb6", 0x8d, 0x20000, &(0x7f00000008c0)={0x1c, 0x0, 0x80000000, @empty, 0x7}, 0x1c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000900)=0x9, 0x4) r6 = openat(0xffffffffffffffff, &(0x7f0000000940)='./file0\x00', 0x20008, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000980), &(0x7f00000009c0)=0xb) clock_nanosleep(0x0, 0x0, &(0x7f0000000a00)={0x3, 0x4}, &(0x7f0000000a40)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000a80)={r5, 0xffffffff, 0x2, 0x4, 0x0, 0xfff}, &(0x7f0000000ac0)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000b00)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}}}, 0x84) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) setrlimit(0x0, &(0x7f0000000c40)={0x3, 0x9}) futimesat(r6, &(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={{0x3ff, 0x8}, {0x7ff, 0x4}}) r8 = open(&(0x7f0000000d00)='./file0\x00', 0x180, 0x110) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x51, &(0x7f0000000d40)={0x3ff, {{0x2, 0x3, @loopback}}}, 0x90) close(r6) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000e80)={r7, &(0x7f0000000e00)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f0000000ec0)=0x10) 00:04:09 executing program 2: r0 = socket$inet6(0x1c, 0x30004007, 0x8000000000000000) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}, 0x4}, 0x1c, 0x0, 0x0, 0x0, 0x1fd}, 0x0) 00:04:09 executing program 1: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000f5000000000000"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) listen(r0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e2202000000fe8000000000000000000000000000bb0600"/128, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x947}, 0x8) r3 = dup(r0) flock(r1, 0x1) fstat(r3, &(0x7f0000000000)) 00:04:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7fff}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x672e5ac8, 0x1000, 0x6, 0xfff, 0x9, 0x9, 0xfff, r2}, 0x20) execve(0x0, 0x0, 0x0) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x30000000) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000140)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000180)="ddebf1a3890cb51bbd609a", 0xb}], 0x1, &(0x7f0000000200)=[@init={0x14, 0x84, 0x1, {0x5, 0x10000, 0x8, 0xfffffffffffff20f}}, @sndrcv={0x2c, 0x84, 0x2, {0xd660, 0x3, 0x5100, 0x41, 0xa, 0x1, 0x7, 0x0, r2}}, @authinfo={0x10, 0x84, 0x8, {0x50}}], 0x50, 0x105}, 0x100) 00:04:09 executing program 0: syz_execute_func(&(0x7f0000000100)="982c160f050520d0f80791b04cf240af96855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd7660f3a60aa000001000100006eba0dfe8c738888a1c40fbbc4e201acac10000000808f299301b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c482fd31b109000000646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") socketpair(0x1f, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x40, 0x3, 0xff, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xba}}, r1, 0x9, 0x0, 0x2, 0x9, 0x80, 0x6}, 0x98) 00:04:09 executing program 2: pipe2(&(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000dc0)="a2dae901b3d42e") r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f0000000e00)=[{r0, 0x8}, {r1, 0x20}, {r0, 0xc4}, {r0, 0x20}, {r1, 0x100}, {r2, 0x8}, {r2}], 0x7, 0x14) poll(&(0x7f0000000040)=[{r2, 0x1}, {r2, 0x24}], 0x2, 0x10000) r3 = dup(r2) pwritev(r3, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r2, 0x0) r4 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) fstat(r2, &(0x7f0000000e40)) listen(r4, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000000), 0x4) r5 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r2, 0x5) freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() fstat(r3, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000900)='./file1\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) r16 = getgid() r17 = getpgid(0x0) freebsd11_fstat(r4, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r4, r2, &(0x7f0000000f80), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000f40)) freebsd11_lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000d40)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000100)="bac6d287fe8a5fd1334bf3fe2a3cc4d8fbb214b1a45e435d36192bfc388c0be32ec6bd5c40872f475876843cc4a2beceb80f28a2dc3c557a749bcf5b5886232c20210c988b3963d8e5a1f9e2939eb8f2b7e413b1dd43cf45fedacaef43f1143606f39d93a6c0447a92f432b5f6f44c171d525313c2f6be4332e8f56e4369ca8346311321f3e9d3be7db510d75a2174d02d6775302c6b3c041909afda2959", 0x9e}, {&(0x7f00000001c0)="14b13e2ef785c7ef718b657d258e36f7c6a95de8e92838efad1e20798ac538b02ca2826af827432868d8f2cf68308436672c5992c9c5cbcbf2ae98395cce", 0x3e}, {&(0x7f0000000200)="6feef4838edb8f1fb205d0e1838fc103b5f83b4c548b51394d73d815a42f2eab1c4f006fdc1352d0d3c74d776633a83cfa34dd3d6edba4080ba78a9e0ebd93108b68fd9f6d7790c7819c96964ff0", 0x4e}, {&(0x7f0000000280)="e0b500ac4a061c82ec050a377ec1d6549e4392", 0x13}, {&(0x7f00000002c0)="216fbbeda70b1934273ecee004ffb3781a10f3063c53556cfe3f529c94852c8dab687caa834fc8677804db4ba19e27da2c3d4efbbcac561ff2e76105519e49faad1ef878843ebb535c3ab47b144ab3566b5e20a8724b7590bc92d394a69a147ffecb621b56019d154315c3999ff46b5c9ea842705b107fd980d25e78a649c2bd86d12bdc4aea2f59783d7f8000b7b82c5a45ec6467d31585ff084e09bbce798bf826c1dd793308200f849b09517bf666793ffe7f15e75bfe12ea39dbbbe1fe3dc6cf1baf89b4d3d789d00a78d428b459c1eb209e306feb3029bde80dd837189871bd71cb48cbcf97b3e66673d7440f4b", 0xf0}], 0x5, &(0x7f0000000bc0)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="0000000020000000f8fffffffeff000001000200", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000003aad72160316f55e00ffff002002310000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r2], 0x148, 0x20081}, 0x9) 00:04:09 executing program 1: setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00000000c0)=[r0, r0, r0, r0, r0, r0]) 00:04:10 executing program 2: r0 = socket$unix(0x1, 0x3, 0x0) read(r0, &(0x7f0000000040)=""/40, 0x28) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r1, 0x11, r0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_group_source_req(r1, 0x0, 0x53, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x11, r2) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$inet_udplite(r3, 0x88, 0x0, &(0x7f0000000000)=0x7, 0x4) 00:04:10 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x800000000e, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x40}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000040)=""/14, 0xe) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1", 0x1}], 0x1) 00:04:10 executing program 0: setitimer(0x0, &(0x7f0000000040)={{0x0, 0xffffffff}, {0x1}}, 0x0) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x7}, {0x1, 0x3}}, 0x0) 00:04:10 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000000)="556cd8b52ffec8d9c83f091883d565880c178973317a28aac18db1bee71deab65a4d1c990e04d9e060acbdd670c5593cea699befec27bf48e4f95fff3ae66e1a36b6a23bbb7dbdac1103035e2930157b305616051d724530ef7bd7465e8246a70a10cddec145630f7e623c9d631230515a355c303844a05e5d0261a2a0f6e19ea336a0303545e4aab0c3f9725915a44670d6b030cc8fc000f7324589014c8be395dd7d3ec6ac3258") getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockname(r0, &(0x7f0000000340)=@un=@file={0x0, ""/108}, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x78}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x3}, 0x8) 00:04:10 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000540)='./file1\x00', &(0x7f0000000080)=""/150, 0x28) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) unlink(&(0x7f00000002c0)='./file1/file0\x00') ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="bf1db47ab59b0249f9d481458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee15a401a46404dd7e1252407f9f741c1ada2f0ec068720914853487b12f01c3b18efed3c1ca8929978a02deaca589aed2a276d92c048c9f058f5e9719e29931158da21988faf97fb55b7c09fada363c43c5238688236a0000a62a08304a1f09ec9fcf6b2987c1c866e611221c3929bcf97b976ca0be4916612fdb707b95824acfc15c315ac8382c6c2398d518956144be41fff1773ff37f544256a60a07dbe36a091de3ce049adc494ea2b5ba8953c95a1dbb8483c5c76be62d7fa161aca38febeba06e2e4c34fc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) 00:04:10 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000000c0)="d38f40dde5a063e5f5f020a8265eacdbc857f60fed17bfc24865b2e1b4ecf97bdfeca40d1f5c45f95c84c82ea2a70c429a614618218732a05c517bc227a04097b04df510f67a5641fe91a01f5e1e0d644380645194ea36588716a02091d1649f72204460bf52b07da8eaf658d633ebf7cf4ef922861955daf19e4719a3541c9fce08e74777d9b57d2df5b20765ad33412b0848333f8081610ff431e35c65efbf1c3a765ba96c2c80e528c7ec4888d45df21e33253fda8dee19c66c0e5b035daf6b0c8a616053f38a5c1f62") clock_nanosleep(0x4, 0x1, &(0x7f0000000080)={0x0, 0x3b9ac9ff}, 0x0) clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x9, 0xff}, 0x0) 00:04:10 executing program 2: setrlimit(0x7, &(0x7f0000000000)={0x1, 0x1f}) 00:04:10 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="820203000000a7e803db"], 0x1) 00:04:10 executing program 2: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) execve(0x0, 0x0, 0x0) ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f0000000000)="a72b27fe20e35e389c5da0d2659f631416dc53e208eb08a403acd7c44623ba5b0ba3d0f77339f25e3de0184833eb673c52536f26c2d35032") mkdirat(0xffffffffffffffff, 0x0, 0x20) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 00:04:11 executing program 3: syz_execute_func(&(0x7f00000000c0)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = open(&(0x7f0000000000)='./file0\x00', 0x108408, 0x90) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x7f, 0x4, 0xff, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x87a, 0x7ff}, 0xc) 00:04:11 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000300)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msgctl$IPC_RMID(r1, 0x0) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r0) r2 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x100080, 0x100) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0xffffffffffff0000) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x122, &(0x7f0000000000)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) shmget(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r4 = dup2(r2, r3) flock(r4, 0x7) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 00:04:11 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2020}], 0x1, 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='./file1\x00') 00:04:11 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) setgroups(0xffffffffffffffdd, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x80106678, &(0x7f00000005c0)) chmod(&(0x7f0000000080)='./file0\x00', 0x500) 00:04:11 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2020}], 0x1, 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='./file1\x00') 00:04:11 executing program 1: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x2020}], 0x1, 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='./file1\x00') 00:04:11 executing program 0: r0 = socket(0x11, 0x3, 0x0) close(r0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) fcntl$setflags(r0, 0x2, 0x0) 00:04:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xea) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x3, 0x7, @empty, 0x6}, @in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff9}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x3}, @in={0x2, 0x3, @rand_addr}]}, &(0x7f0000000140)=0x10) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000340)={0x8, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, @in6={0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x260}, @in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2df}, @in6={0x1c, 0x3, 0x4, @loopback, 0x800}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x4, @loopback, 0x101}, @in={0x2, 0x0, @loopback}]}, &(0x7f0000000380)=0x10) 00:04:11 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x9e) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(0xffffffffffffffff, 0x0) freebsd10_pipe(0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) getsockname(0xffffffffffffffff, 0x0, 0x0) shmctl$IPC_INFO(r1, 0x3, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:04:11 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e220000000200"/136, @ANYRES32=0x0, @ANYBLOB="0211ffffffffffffff00deffffffffff06000000"], &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xd, 0x818b}, &(0x7f0000000180)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x4, r3}, 0xc) 00:04:11 executing program 2: select(0x942, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000300)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000380)=0x10) writev(r0, &(0x7f0000000940)=[{&(0x7f0000000600)}, {&(0x7f0000000640)="7adb90741b961ebbe9b89d40faae5a4e945570b5df99afb5f29596f537970f812257", 0x22}, {&(0x7f0000000680)="7d3bc272240d04ce00b983e5fa43787e54faf28cdfea9048f2e8c132a67591237cfada5b67e886b5e0ec0f15cd92bb371eaa88cbb3a63475c7bc5d5de37399a0648e62f9", 0x44}, {&(0x7f0000000700)="fd8aba17d891b4ccf92ca21ee71ddf7b154e5cfbe25d36a580a02ad7e5bddbe21a2400e68f1ab55d17f5bb348e06cf1e4e0b4e531d14081f856a13df280a769f57a79e826bca60dcaef457a9977ed8740521a68a313c1de3fd46603d2ec3e9ef482630f719665485f24d80859f8b1c6989f5b484d59d70629bb27e0b35adab08a54dabb07db25be3d67b09dde7165bc13eb386869fe778b34d9bd8cc0d204e03d669c3d364f2b72efc45c546af0873c55fd9ce5cb1cb8134556a46a6f62618c7b5c56c6bee9192c0276fddf27f9fdf68b2252cb6097c280420c34328e3d43b2ef37f776a7b74d614e0906d91f1830cbdef652d28db76", 0xf6}, {&(0x7f0000000800)="e42af8a6e735c01601370cfda4f4b0a9598e7f2f7d0e8fa18c3ed1ffea2148abb04126600b39517eadb91528ebac55ad3cc96c8091e5cdb463cdbf1d47f4249d93370d7a70890c7e8c0649555368dc927d0215cb968f92f78e83416fb6e68953da801725debe976b2d3b9cf16bee3be8dba7aa59d27db8baf2717a4d6b5020226e21640d6585a729a28fcc3609eed7053289e2a37659b3be92b005", 0x9b}, {&(0x7f00000008c0)="e8d7e806eb54117f6ef3addb0cb786eececa1191f48bd66a54506f4b8cca4912a00f1fd03986c5af608fda0a68213da2ed8fa544e8ae2dd3f23a74e4e2e7b91fdbde9e19a1fad1b7d11be992f8", 0x4d}], 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14) r4 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x8, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000ac0)=ANY=[@ANYBLOB="02004e333175a2d606c72c000000000000000200000000000000000000000000000000000000000000000000000000000000002c43481b03c121a4fed33ae9632cc9ec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001cb2a65bd32483e0b5f5f967350459d3e5c8281ef928106edc12b28d6735b498dcbbd9019402c86716dda3b06bdc83d4b377f6ade03f2974421912b2ed1916b05a5d151bcfabdefcdd2f919d692d8684909a37", @ANYRES32=r3, @ANYBLOB='\x00'/12], &(0x7f0000000580)=0x94) fcntl$dupfd(r4, 0x11, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, 0xf1d5, 0x40}, &(0x7f00000004c0)=0xc) socket(0x1c, 0x5, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="03000010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f00000005c0)={r5, 0x10000}, 0x8) 00:04:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x10050) sendmsg(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000040)="1bd17e8b35", 0x5}, {&(0x7f0000000080)="e249d6f0e97b4570bee7087bcd8fe170d4ff8001cc608a9b5edafadec8fb65d67c085d638480139a82d2638ce6bd3c3106a3c34d0f4c2d6e79633abb97657bdd8fc2bc359d8047266bc75eaf2ab9728e9e561a03cd6f3d2cf26f53219eabada4dee5f4bb297be050c80383c54b86379664c7bfecf6086dccc6ae1a9406246e5a6493b14d6f0a3ab0af1316fa40531f69fa5d64d8062043308424d3967fdc1952586cf2", 0xa3}, {&(0x7f0000000140)="7166e482938ee7d2d137f5c93790c3c625d8c3f5d378ad3fa28b166ef59237093883c783f0719c24f14843d7a1fcbbe5dc54d1cde6be1f8ccae2d55add6cc4dc14e3ade78b908a3cd8f438b76352d332fbf9a19a7e3f388bff3f02e94cb544d80790b2bd3a539097816a807d2e923620c93013ce1bafedd6b3bdff4caf9a", 0x7e}, {&(0x7f00000001c0)="74944a0fabcaba01983dc954ce5bcc02bbec78d47ac95c5ca3e76fffc82f92ebb1e5d51e765574aeca80457c468966da64e1f0", 0x33}, {&(0x7f0000000200)}, {&(0x7f0000000240)="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", 0x1000}], 0x6, &(0x7f00000012c0)=[{0x20, 0x6, 0x5, "f3f4b5fca1cd4f615f"}, {0x48, 0x3a, 0xebe7, "983624cb42f4eff444aa9d5cb14053e33fedc27b47ea232a7ed4dd9d33d6de0ebdf780f62eaead7653fc2c37c5eeba67fb97d2a2bc"}], 0x68}, 0x1) 00:04:11 executing program 1: syz_execute_func(&(0x7f0000000180)="1c12c4637916d7b098cd80430f3802ac82f5ffffffc42205b8d36962f5696200d9d9d017795bf9f2680c0000000f01c2f5fec4427fc93ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01efc461ad6c8affefffffc35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376626450f17720d2e440fc744bf0d00003c3c660f3a0b0065") 00:04:11 executing program 2: syz_execute_func(&(0x7f00000004c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_emit_ethernet(0x97, &(0x7f0000000280)="4653966219b1779939051a71064abf11368d2643d8078d932a2c9481224c60c395f09a967665ea765f1439489a7b78f54c22c9acefdbdc9dedef864535fdf2999fce2d9f11780b9f7d14cea4912bd8e2fe332d22daa2077e2e6707ec8196fdff4c32e06e005b93456ac9ac587a84e8b5b0ae71dee4aa") open$dir(&(0x7f0000000240)='./file0\x00', 0x100000, 0x2) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x80, 0x4) r1 = accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10, 0x30000000) setsockopt$sock_int(r1, 0xffff, 0x100a, &(0x7f0000000080)=0x8, 0x3d8) socket$unix(0x1, 0x2, 0x0) shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:04:11 executing program 0: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x2, 0x322c42c3ef15a1f6) r1 = getpgrp(0x0) r2 = socket(0x1e, 0x3, 0xfd) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCADDALTQV1(r3, 0xc130442d, &(0x7f0000001780)="a098a0b26cf55727685d7b52bea5070c7c7a213e493fc292bdb7049a4427e0826eeaff5cbf4ca188f67e38d16957895d1e28feaba3ccfc1a86edd61fc326f33bd8e2b64323c08428cd843e26f837e0b68b2d7313c9e5cc73a191c4c7c96bcb94bd6e4937afd4df8aa873a41b51391a97d4fcbdea3f4d2d164c90d33fd8cdf4c02ea1ef02492327a72ecc8324953763389ad35d739e0f4ead7b1f20e0865f7d79db054a14973348074c2944729f7e3e6e14e4c3e15246ea791c73f5d1382e8ccacf7417541be3c297089084cb3afc7bb4af19f7c4a2de71a15198f8ae4321d02f26464e04de79361e72") bind(r3, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) connect(r2, &(0x7f0000000080)=@in={0x2, 0x2}, 0x10) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) linkat(r3, &(0x7f0000000400)='./file0\x00', r3, &(0x7f0000001740)='./file0\x00', 0x400) socket$inet6(0x1c, 0x0, 0x1) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/232) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) getpgid(r1) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/230, 0xe6}], 0x2, &(0x7f0000001640)=""/243, 0xf3}, 0x0) getpgid(r1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000200)={{0x1c, 0x0, 0xffffffff, @loopback, 0x1ff}, {0x1c, 0x0, 0x40000000000, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x5, [0xffffffffffffffc1, 0x80, 0xe1, 0x3f, 0x3f, 0x0, 0xaf47, 0xff]}, 0x5c) ppoll(&(0x7f0000001880)=[{r3, 0x10}], 0x1, &(0x7f00000018c0)={0x4, 0x7}, &(0x7f0000001900)={0x1ff}, 0x8) freebsd10_pipe(0x0) setsockopt$inet_udplite(r3, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$lock(r3, 0x11, &(0x7f0000000440)={0x3, 0x8, 0xd24, 0xff, r1}) 00:04:12 executing program 3: accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:04:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10, 0x0) fcntl$dupfd(r0, 0x11, r1) syz_emit_ethernet(0x46, &(0x7f0000000080)="79090088e60c923afeed35c008060020080014040002025263c8c2d50b8fa73e1a9ab221b455172d1b9dba20700700000000007aacad5ed7721ae5000049084be2545075d779") r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) fcntl$getown(r2, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000340)=0x8, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2109000000000000000000000000000000000000000100000000000000000000000000007c00"/128, @ANYRES32=r3, @ANYBLOB="2000060001000000"], 0x8c) getpeername(r2, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10) 00:04:12 executing program 2: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r0 = getpgrp(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r1, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) getsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000200)=""/36, &(0x7f0000000240)=0x24) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) r2 = getpgid(r0) getpeername$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) getpgrp(r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="07000000020097d1270067000100725bfe0a"], 0x1) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000005c0)="6db7e1c7b0626cbb51735da33baffbd65eae0266b564cfb9e743c83581af44330aebde46600a9787a3481015b7b7bd7a5443ae4419a6700c521a0039c2340038d6210a895860f28d9b3fb7204bc50113991486761ca1688f5d50d2ac6a40543091b2c2c2557804a0d6a2772f165c671714ef50f5a00d06822952b38fde38d20dc51f3961281f", 0x86) accept4(r1, &(0x7f00000002c0)=@un=@file={0x0, ""/66}, &(0x7f0000000340)=0x44, 0x30000000) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000380)=0x6, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) mkdirat(r1, &(0x7f0000000400)='./file0/file0\x00', 0x5) freebsd10_pipe(0x0) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$lock(r1, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r0}) 00:04:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getpeername$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000007403fe688c17fb2d3bbec7f216350f0affff0000ffffffffffffffff00"/80], &(0x7f0000000040)=0x40) 00:04:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x44) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) freebsd11_fstat(r0, &(0x7f0000000000)) read(r0, &(0x7f0000000180)=""/252, 0xf87700c1bb59b1ac) 00:04:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x31, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast1}}, r1, 0x18, 0x6, 0x614, 0x3, 0x40}, &(0x7f0000000280)=0xa0) 00:04:12 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000080)="706aa4a5596619d7a0c8f172e7e11b") r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000000000)="50ac173c19de65976416c62778eeeb6a", 0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:04:12 executing program 2: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r0 = getpgrp(0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r1, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) getsockopt$inet_buf(r1, 0x0, 0x49, &(0x7f0000000200)=""/36, &(0x7f0000000240)=0x24) shmget$private(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) r2 = getpgid(r0) getpeername$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) getpgrp(r2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="07000000020097d1270067000100725bfe0a"], 0x1) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000005c0)="6db7e1c7b0626cbb51735da33baffbd65eae0266b564cfb9e743c83581af44330aebde46600a9787a3481015b7b7bd7a5443ae4419a6700c521a0039c2340038d6210a895860f28d9b3fb7204bc50113991486761ca1688f5d50d2ac6a40543091b2c2c2557804a0d6a2772f165c671714ef50f5a00d06822952b38fde38d20dc51f3961281f", 0x86) accept4(r1, &(0x7f00000002c0)=@un=@file={0x0, ""/66}, &(0x7f0000000340)=0x44, 0x30000000) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000380)=0x6, 0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) mkdirat(r1, &(0x7f0000000400)='./file0/file0\x00', 0x5) freebsd10_pipe(0x0) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) fcntl$lock(r1, 0xd, &(0x7f0000000440)={0x3, 0x4, 0xd24, 0xff, r0}) Jan 1 00:04:12 ci-freebsd-main-3 kernel: arp: from 02:52:63:c8:c2:d5: addr len: new 20, i/f 6 (ignored) 00:04:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getuid() setsockopt$inet6_tcp_buf(r0, 0x6, 0x4000000004, 0xffffffffffffffff, 0x100000288) 00:04:13 executing program 3: syz_execute_func(&(0x7f0000000000)="981c1c0f05f30f59bfd9000000c4a37bf0b33e499041e2e9bcb55757660f6b32fb0fc4014ebeed1e0fa08934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:04:13 executing program 2: r0 = socket(0x1, 0x10000001, 0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x0, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x10fe, 0x0, 0x79d1070d}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) listen(r1, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = open$dir(0x0, 0x0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) listen(r1, 0xd9b9) mlockall(0x1) getsockopt$inet6_int(r3, 0x29, 0x3b, &(0x7f00000002c0), &(0x7f0000000440)=0x4) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, 0x0, &(0x7f0000000140)) preadv(r2, &(0x7f0000001800)=[{0x0}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/185, 0xb9}, {&(0x7f0000001680)=""/189, 0xbd}, {&(0x7f0000000080)=""/38, 0x26}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000001740)=""/174, 0xae}], 0x9, 0x0) 00:04:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) sync() fchmod(r0, 0x2000000200000) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440), 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000340)="dc839eb2efb4a451a98b7dd58ab3e73a1c1fe27f50f076c44b7da6f0996067f174cce5861d23e2fe907edffdc7549daf3dc68ebc78103968914d6a1b5a3e3941348676c73cb3a05d22aed9eab547c8ce8265888b898e4582edd16a4681fcdf438c4fd491a77c6ed821f610e046904526d38fc84cfa", 0x75}], 0x1, 0x0}, 0x20008) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000300), &(0x7f00000004c0)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) fchmod(r0, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000240)="9e46f553829f37afd800f207eff700a33ec8cd22") sendto(r0, &(0x7f0000000280)="d97b9a66e615d16b14b352adc3a4ce1731a9ef6cab2387abbedb86d46b76a574021e39f3446669c6d558e02f99ff1de6902358b7230a62ca6f6e60f7bec83a994faf05f72506bf61c8562c66ceecb6", 0x4f, 0x80, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000140)=""/219, 0xffffffffffffffe9}, {&(0x7f00000034c0)=""/4096, 0x1000}], 0x4, 0xfffffffffffffffc) 00:04:13 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") getresgid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) getgroups(0x7, &(0x7f0000000580)=[r0, r1, r2, r3, r4, r5, r6]) 00:04:13 executing program 1: syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x300, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x10000000) socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) socket$inet(0x2, 0x5, 0x1) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000200)="295a5d005b8c1cadb35bc55fde84e1e3f533a668b6b8ca19eb2255a90f23f812283694c9af878ac9ecaecb78327e970922404caa9b5afadd97433a6684fa1ac8fd6463bdddf361e219469fab13ccb8bebf2af3bca379d862896f68b3f4b72f8c361b7bc190bc710e588c302ed891e12a96d3bab5237337929528da3c87c85318bdc6e524dd2da7895cd4b943a945c1c6af4e84252259cc564d") 00:04:13 executing program 3: syz_execute_func(&(0x7f0000000000)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = socket$inet(0x2, 0x3, 0xffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/136, @ANYRES32=0x0, @ANYBLOB="91f0000036aa000001010000ff01000090ffffff"], &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x2}, &(0x7f0000000200)=0x8) 00:04:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) getuid() getresuid(&(0x7f0000000280), &(0x7f0000000200), &(0x7f0000000240)) geteuid() freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x8) 00:04:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0}, 0x2ba75858734cb89) 00:04:13 executing program 3: syz_execute_func(&(0x7f0000000780)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a582adcc8c888664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b000000c401fb2d0d070000002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = msgget$private(0x0, 0x0) msgget(0x2, 0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x30000000) r2 = accept(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c) freebsd10_pipe(&(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000240)={0x0, 0xa6, 0x7, 0x5, 0x8, 0x400}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x6}, &(0x7f0000000300)=0x8) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000440)=""/196) 00:04:14 executing program 1: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) accept4$unix(r1, &(0x7f0000000000)=@file={0x0, ""/58}, &(0x7f0000000080)=0x3c, 0x10000000) getuid() pwritev(r2, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) msgsnd(0x0, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) r3 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r3, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) 00:04:14 executing program 0: syz_execute_func(&(0x7f00000000c0)="982c100f050520d0f807deecb04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") open(&(0x7f0000000240)='./file0\x00', 0x100000, 0x40) r0 = socket$inet_tcp(0x2, 0x1, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0x1ff}, {0x2a, 0xff}}) accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000180)=0x8, 0x10000000) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x7, 0x7}, {0x70b9, 0x669}}) 00:04:14 executing program 2: r0 = msgget(0x1, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x400000804) 00:04:14 executing program 3: syz_execute_func(&(0x7f0000000000)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014ec401401642631e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeecec4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r0, &(0x7f0000000100)='./file0\x00', 0x10042, 0x184) 00:04:14 executing program 2: syz_execute_func(&(0x7f0000000300)="910f056969ef69dc00d98a20d0d00fd1b02db5d9003ef3400f2dc770e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5e5757c166460fd522787896a9c1460000e1b1ac65e22c892a0f000000c4419a5827") syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000580)="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") flock(r1, 0x9) shmctl$SHM_UNLOCK(r0, 0xc) 00:04:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x103) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) sendto(r0, &(0x7f0000000080)="6a4ecb6a4bc6a33cc3034d15912bd926441c7a90fdf93bb6d5574af9f48066941f5f0563d3963d486a97f05253ca00ea79a3e871ad3be5ca8f282c5cd6fd23fa75e42fee7f338f3ab20e9ea9d7141507ef3279a7844085cce799d398c3ff3e751ba53807640a761453df35ab20e16ed7e1dbca2cf417b9d33b871ae3123dd5df1646132193033d675242b6bebdede5a698bfd4b58e0b9c2090fa3cb0422f28e890d4", 0xa2, 0x4, &(0x7f0000000000)=@in={0x2, 0x1}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x6, r2) fcntl$setstatus(r1, 0x4, 0x4000010040) shutdown(r1, 0x0) 00:04:14 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef41db712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0440f380ae943fe1f520000c4a261b7e2") r0 = semget$private(0x0, 0x4, 0x200) __semctl$GETVAL(r0, 0x6, 0x5, &(0x7f0000000000)=""/255) 00:04:14 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x30000000) close(r1) execve(0x0, 0x0, 0x0) 00:04:14 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) freebsd10_pipe(0x0) accept4$unix(r0, &(0x7f00000001c0)=@file={0x0, ""/89}, &(0x7f0000000000)=0x5b, 0x30000000) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7fff, 0x4) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) 00:04:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x103) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) sendto(r0, &(0x7f0000000080)="6a4ecb6a4bc6a33cc3034d15912bd926441c7a90fdf93bb6d5574af9f48066941f5f0563d3963d486a97f05253ca00ea79a3e871ad3be5ca8f282c5cd6fd23fa75e42fee7f338f3ab20e9ea9d7141507ef3279a7844085cce799d398c3ff3e751ba53807640a761453df35ab20e16ed7e1dbca2cf417b9d33b871ae3123dd5df1646132193033d675242b6bebdede5a698bfd4b58e0b9c2090fa3cb0422f28e890d4", 0xa2, 0x4, &(0x7f0000000000)=@in={0x2, 0x1}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r1, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x6, r2) fcntl$setstatus(r1, 0x4, 0x4000010040) shutdown(r1, 0x0) 00:04:14 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@un=@abs, 0x8, 0x0, 0x2a0, &(0x7f0000000480)=[{0x2ec, 0x0, 0x305585b0, "a12486dc67f805db590a68b3f37e8beb94a04fcb007f7b5990e1bacae8a4303231300a1191af3a3cf7ed31f9c06df842a03550cad111c1d6557bab5ce25abf1757a761786f9d15e6a2640860bf4916507b5a8d759e0a5bf66a6a11b9111d9f1ce42b8957de8403f93837a9e1ebc411952a98eb427e83d8ce3d06a4d05cb6acd54ca0e070f8716af29d77c5dfc48b93ff11a97d23343a130a41081aa5cd06ac478a087e22fe233a2c671d4256cb257807b058477dbe96e098347af3d1d011fd55f499075d79b19d1a641ea73e66b8a89aeca9d32a588fa0534a07dcdcc5f160ddbd79511510ea3f145704f0b4d6c7096a2a5f3f"}], 0x108}, 0x48c) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0xffffffffffffff38) 00:04:14 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpid() fcntl$getown(0xffffffffffffffff, 0x5) fcntl$getown(0xffffffffffffffff, 0x5) msgget(0x1, 0x400) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000380)=0x10, 0x30000000) flock(r0, 0x3) fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$getown(0xffffffffffffff9c, 0x5) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) r3 = msgget(0x3, 0x8) r4 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x400, 0x1ac) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f00000003c0)='cubic\x00', 0x6) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r5 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r5, 0x2) freebsd10_pipe(0x0) 00:04:14 executing program 0: syz_execute_func(&(0x7f00000004c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='htcp\x00', 0x5) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0x80, 0x4) r1 = accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10, 0x30000000) setsockopt$sock_int(r1, 0xffff, 0x100a, &(0x7f0000000080)=0x8, 0xfffffffffffffdd1) socket$unix(0x1, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:04:15 executing program 0: madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001200)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001240)=0x1c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000001280), &(0x7f00000012c0)=0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001080)=ANY=[@ANYBLOB="02004e23e000000100"/136, @ANYRES32=0x0, @ANYBLOB="03000000ff07000000020000040000006fdf0200"], &(0x7f0000001140)=0xa0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000001180)={r3, 0x8, 0x8001, 0x3, 0x1}, &(0x7f00000011c0)=0x14) getsockopt(r0, 0x5, 0x4, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 00:04:15 executing program 2: mprotect(&(0x7f0000a1f000/0x4000)=nil, 0x4000, 0x1) r0 = shmget(0x1, 0x3000, 0x200, &(0x7f0000c9a000/0x3000)=nil) shmat(r0, &(0x7f0000eb4000/0x4000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) shmat(r0, &(0x7f0000b61000/0x2000)=nil, 0x3000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") rmdir(&(0x7f0000000000)='./file0\x00') 00:04:15 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x22) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d000000efe039f6dfd60a154701be567faebae22c4be086fb0dfa26bbac6d63"], &(0x7f0000000080)=0x24) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x400000000000000, 0x3, 0x4b00, 0x1ff, 0x5, 0x2, 0x3, 0x10001, r1}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x2, 0x4) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:04:15 executing program 1: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x4) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000380)='./file0/file0\x00', 0x800, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x5, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000440)={r2, 0xaa}, 0x8) sync() freebsd11_getdents(r0, &(0x7f0000000200)=""/218, 0xda) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) fchmodat(r0, &(0x7f0000000340)='./file0\x00', 0x4) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r3 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={{0x101, 0x1ff}, {0x0, 0x800}}) fsync(r0) fsync(r3) 00:04:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) __getcwd(&(0x7f0000000000)=""/86, 0x56) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x900, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:04:15 executing program 2: r0 = getpgrp(0x0) wait4(r0, &(0x7f0000000200), 0x15, &(0x7f0000000240)) r1 = socket$inet6(0x1c, 0x7, 0x5) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27f0]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r2 = accept(r1, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10) getpeername$unix(r2, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x7, 0xc60}, &(0x7f0000000080)=0x18) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x80013, r1, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r3, 0x40e}, 0x8) 00:04:15 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000d0c4a1fa7066330404b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c481fc29f100d0c4c245a7c543fe1f520000") 00:04:15 executing program 1: clock_settime(0xf, &(0x7f0000000140)={0x0, 0x200000000000000}) 00:04:15 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0}}, 0x0, 0x62ed, 0x5, 0x0, 0x90d, 0x9, 0xb6}, &(0x7f0000000080)=0xa0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) close(r0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000040)=0x7, 0x4) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) flock(r0, 0x48) 00:04:15 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000080)="172747987f8caf4f61176c2f7cd1670b885e8b509781512d3283e16cd14b4f45504cee4adacff0c700aabe1fe007f14944a17fde5749024278449e5373c82a360c5655e38da33d4aada90f698f102bf5a541e21cf7e3ba2407e05eb9af4d4730f9e8ff6a91f5c166ea1148a98cd887f59b0506c4cf2c30bd64232c6997c26dd02acbe0d4913e13ae4f181d4df0aeb7d8bf9b46fb524285a654c4604a64de620779df43fddbc5af90a67ea8f71c2bf4bbb53b78ef1ec14e07fde09d94da188f2845c6d335ba2ae525d03922725e49ebc41222323b70743ec7634df33d3537302edc722c7ee1303c2a000ec578", 0xec) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f00000002c0)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x1}, @in6={0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000280)=r1, 0x4) socket$inet6(0x1c, 0x10000003, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000000)=0x258) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) 00:04:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)="f9d43e3db5db33bda53b1c80b503f8887b05180b21045b90c628e2eee636f1eeb519a15e8a18b76888a202423a2c8e66a72456f736693b16be6d0d8b485319d5f6a03ed1d247ccdca1ddfb6d53a7546096fe33517a30d83d0e8ce1e8c8169fc016a1e92c3e1d1b8b6cf81543d360ea4f1bab7d044821d3456eab4da3ce5617ca084176526c8a677434cc95a77c5d8b3f64bad47643ca2975374ab43ab68fc4c5da3c6ca500555536490e43daf557bc910e8ca6c849c1cb20c9abc7cc9455", 0xbe) r1 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020008) r2 = getpgrp(0x0) getpgid(r2) lseek(r1, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x2) r3 = socket(0x0, 0x0, 0x1) futimesat(r1, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)={{0x4, 0x6}, {0x7, 0x1}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x1b05}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r4, 0x100, 0x4, [0x1, 0x3, 0x7, 0x1f]}, &(0x7f0000000340)=0x10) sendfile(r3, r3, &(0x7f0000000040), 0x8254) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendto$inet(r1, 0x0, 0x86, 0xfffffffffffffffe, 0x0, 0x735fbe500a3de6) 00:04:15 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpid() r1 = getpgid(r0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r2 = getpgid(0x0) r3 = msgget(0x0, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/155) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = getpgrp(r1) r5 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x100c42, 0x52) r6 = openat(r5, &(0x7f0000000440)='./file0\x00', 0x8000, 0x8) setpgid(r1, r4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0x4) flock(r6, 0x800000000a) getpgid(0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f0000000400)=[{}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x16) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x24e) poll(&(0x7f0000000200), 0x0, 0x80000000) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) fcntl$setflags(r5, 0x2, 0x1) msgget(0x3, 0x445) recvfrom$unix(0xffffffffffffffff, &(0x7f00000004c0)=""/138, 0x308, 0x40, &(0x7f0000000640)=ANY=[@ANYPTR64], 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) freebsd10_pipe(&(0x7f0000000300)) syz_emit_ethernet(0xfffffdef, &(0x7f0000000180)="7909008ce629b5032294813b1900c7c48fbb15874251df39e8db923afeed35dc69c90000") 00:04:15 executing program 0: syz_execute_func(&(0x7f0000000800)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) r2 = getpgid(r1) r3 = msgget(0x3, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) dup(r4) setsockopt$sock_int(r4, 0xffff, 0xd103b6bef4af6061, &(0x7f0000000500), 0x12a) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$sock_int(r4, 0xffff, 0x1217, &(0x7f00000004c0), 0x4) poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x40}], 0xbe, 0x7ffffffc) setsockopt$sock_int(r4, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) socket$unix(0x1, 0x3, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1) socket$inet(0x2, 0x20000001, 0x3) 00:04:15 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpid() r1 = getpgid(r0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r2 = getpgid(0x0) r3 = msgget(0x0, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/155) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = getpgrp(r1) r5 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x100c42, 0x52) r6 = openat(r5, &(0x7f0000000440)='./file0\x00', 0x8000, 0x8) setpgid(r1, r4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0x4) flock(r6, 0x800000000a) getpgid(0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f0000000400)=[{}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x16) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x24e) poll(&(0x7f0000000200), 0x0, 0x80000000) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) fcntl$setflags(r5, 0x2, 0x1) msgget(0x3, 0x445) recvfrom$unix(0xffffffffffffffff, &(0x7f00000004c0)=""/138, 0x308, 0x40, &(0x7f0000000640)=ANY=[@ANYPTR64], 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) freebsd10_pipe(&(0x7f0000000300)) syz_emit_ethernet(0xfffffdef, &(0x7f0000000180)="7909008ce629b5032294813b1900c7c48fbb15874251df39e8db923afeed35dc69c90000") 00:04:16 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x40, &(0x7f0000000040)={0x0, 0x4}, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = dup(0xffffffffffffffff) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000240)={{"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", "ef58fcf6ae6f31941ebb5be84a4d2076e970b916bbbc41b122830b26a9e357fb", 0x1, 0x5}, &(0x7f0000000140)="88ec3ec702ec863df088e97a3ef8ed19e1101efb01cae5d60f04d1523312e917d15555e2bb389de749e87dabbc8bcbd627b492f459d429b897192b5a9d56c15e90d07ef1f0379c8208eaac6da7e845a443e98900b841809e9d8b103d49baa3c7e5345cbc0c2e2673b2ce29f426f0b53691efd3519aa82c72b72302b8211b239904f7e7b7476921f1d9d8b1e44a309fab091962da075d4d1dc0abad8644c7e35b3c12ecb40b1a48068ec09690d6524c906b7e115ac805a88238d1cf1ea6d83c4da3859f741ca20c1c6a4af5d33f8d7e11b24f2ef7d0add75907f7c36b43e7fec6ef791139a3cf5ef6d5ff2fe41396bb386b0f0c63", 0x33a6, 0x8, 0x1, 0x3, 0x7, 0x20, 0x8, 0x9870}) 00:04:16 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0xffffffffffffffff) getpgid(r0) getpgid(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) r2 = getpgid(r1) r3 = msgget(0x1, 0x8) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/155) unlink(&(0x7f00000004c0)='./file0\x00') clock_settime(0xa, &(0x7f00000003c0)={0x3, 0x2}) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x30000000) shutdown(r4, 0x0) getpgrp(r1) getpgid(r0) clock_getres(0x4, &(0x7f0000000500)) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r4, 0x2, 0x1000000000003) setrlimit(0x8, &(0x7f0000000440)={0x1000, 0x7ffd}) bind$inet(r5, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r6 = socket(0x2, 0x10000001, 0x84) connect$unix(r6, &(0x7f0000000680)=ANY=[@ANYBLOB="8202ff0366e36c653000aef8aaa2a94f2e4e91b5f33a3125e7c99df092526db07d8335420e88974f63043eafb22eb3eb9396185dac619e7b21910b16985720049972a07c00ea9f908906564c425498c8dbf1b7bc3be9"], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x10a1, 0x5, 0x80000001, 0x97}, &(0x7f0000000640)=0x14) truncate(&(0x7f0000000580)='./file0\x00', 0x3) poll(&(0x7f00000000c0)=[{r5}], 0x20000000000003be, 0x0) r7 = semget(0x1, 0x3, 0x100000000404) __semctl$GETZCNT(r7, 0x4, 0x7, &(0x7f0000000380)=""/7) freebsd10_pipe(0x0) 00:04:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x84, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) r2 = fcntl$dupfd(r0, 0x11, r1) setreuid(0x0, 0xee00) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000040)=0x1, 0x4) r3 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4}, 0x5, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x1, 0x3b}) 00:04:16 executing program 3: syz_execute_func(&(0x7f0000000300)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4adf36664f278002a2adcc8c988664564656666430f6b5200ac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462c461e1f35e7884a0bb6000000f0b5bc442059d2858c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = socket(0x10, 0x1, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x4, 0x100, 0x80000001, 0x337, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x3, 0x8, 0x0, 0x2, 0x5}, &(0x7f0000000100)=0x14) syz_execute_func(&(0x7f0000000140)="0fa2f22e0f1f0046d37108c441d1fb2f672e42d9e5c4224bf68c0ee17cdf72c4417828260f9717c4c165769ce26cf800008fa97801e5") 00:04:16 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1, 0x4) 00:04:16 executing program 2: syz_execute_func(&(0x7f0000000780)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c6f553fb0f0f5ff965be3c3b6446ddcb0bef8f69289bd1660f383d0b670f381d6a2f67450f483bd1d97c7c63460f5776c1616178783e2667660f5131c401fe5ff6a9c1460000e1b145e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fchdir(r1) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000880)=""/79) fcntl$getown(r1, 0x5) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) msgget(0x3, 0x8) r4 = dup(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2200010000fe8000000000000000000000000000bb6500"/128, @ANYRES32=0x0, @ANYBLOB="ea00000003000000"], &(0x7f00000001c0)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000200)={r5, 0xb56f, 0x100000000, 0x20, 0xe0, 0xcbb6}, &(0x7f0000000700)=0x14) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000980)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x2c0, 0x8) getpeername$inet(r6, &(0x7f0000000680)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000006c0)=0x10) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r3) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000204, 0xfffffffffffffffd) truncate(&(0x7f00000005c0)='./file0\x00', 0x608020401) ppoll(&(0x7f0000000300)=[{r7, 0x10}, {r7, 0x4}, {r7, 0x80}, {r7}, {r7}, {r7, 0x4}, {r7, 0x2000}, {r7, 0x10}], 0x8, &(0x7f00000004c0)={0x4, 0x3ff}, &(0x7f0000000540), 0x8) setsockopt$sock_int(r7, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r7, 0x5}, {r7, 0x70}, {r7, 0x100}], 0x3, 0x40) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x9, 0x259}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000580)={r8, 0x7, 0x1, 0x5, 0x3f}, &(0x7f0000000600)=0x18) 00:04:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x16, &(0x7f0000000080)=0xa, 0xfe9f) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x80000000, 0x4) 00:04:16 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000540)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653002c2c450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c14600c402419b09b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(r0) getpgid(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000205, 0xbe) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r2, 0x2) freebsd10_pipe(0x0) r3 = shmget(0x1, 0x1000, 0x40, &(0x7f0000bfe000/0x1000)=nil) getsockname(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="b0e27288", @ANYRESHEX=0x0, @ANYRES32=r3, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRESDEC=r3, @ANYRES32=r0], @ANYRES64=r1], 0x0) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/117) truncate(&(0x7f00000001c0)='./file0\x00', 0x7f) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:04:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8006, 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xe588, 0x1, 0x0, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={r2, 0xd, "334c96f836e9c7a9818268e0ec"}, &(0x7f0000000100)=0x15) 00:04:16 executing program 0: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x18e7e93e693df7cc) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:04:16 executing program 1: munmap(&(0x7f0000df8000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009f4000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000e90000/0x2000)=nil, 0x2000, 0x200001) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8100, 0x1) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000040)="ab073a5f605c99e1bd1eeeb771763df8ec9cff35bd7226dd18e8210ec8573428c10abee0f60c2f22f1b24bb712854cf7b91f5fcabcc4f5e439b909bad68fff245999e48f4050fd0e72114ae1ab12f5852cb9b550f61affcfd7b3402d507b1e1f3bd7384b06bff28d80531eb90e5ed57753829eb7b5def6486404c110b1f5da6386796199d2d252b8681a737593dac0dab48ff78005afa37bdd2659a463ce") mprotect(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x1) 00:04:16 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0xffffffffffffff81, 0x0, 0x10001, 0x6}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xf2, 0x400, 0xffff, 0x1ac0000, r1}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x1, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000200)={r1, 0x7ff, 0x200, 0x0, 0x3c8, 0xfffffffffffffffe, 0x7, 0x6, {@in6={{0x1c, 0x0, 0xffffffffffff0000, @remote={0xfe, 0x80, [], 0x0}, 0x874}}, r1, 0x5, 0x594b, 0xff, 0x5, 0x8}}, &(0x7f00000002c0)=0xb0) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) write(r0, &(0x7f0000000080)="b309c592a37e59ce4ac239e447b9e854f1da63af61b5d4ff705a9b5c1e6b49e7b3fe8d35fa88bf087e40daf0901c1bdbac27795966fd617cc92d772fce54c609adb84446f3f6d4b54570089a419170", 0x4f) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:04:17 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x4, 0xffffeffffffff803) setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1) 00:04:17 executing program 1: fchmod(0xffffffffffffffff, 0xffffffffffffffff) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f00000001c0)="15399591c437cfa6891ba6f8b142aadeeeb08619c5beaae6b8a8638e96afda4cf46b17bf1f21bf51dacfbd35edb08bf5ef7c10f98422ac09cb14daf072ba51eb4a56237b7b0c937e718afcf579e772aecdecdf986ed1f211f5cf201ec3df59b9b5d7f3acca2bd05c688da887981c3666898100") fcntl$setflags(r0, 0x2, 0x1) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="01130f00000008000029"], 0xa) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x20000000) pwritev(r1, 0x0, 0xfffffde9, 0x0) r2 = shmget$private(0x0, 0x1000, 0x106, &(0x7f0000fff000/0x1000)=nil) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000180)) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)=0x0) r8 = getpgrp(0x0) r9 = semget$private(0x0, 0x0, 0x2) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f00000004c0)={{0x10001, r10, r4, r3, r7, 0x20, 0x273}, 0x7ded01d9, 0x800000000, 0xa026}) r11 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0xffffffffffffffff, r3, 0x0, r5, r6, 0x8, 0x9}, 0xffff, 0x5, 0x0, 0x7, r8, r11, 0x7}) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:04:17 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, 0x8) getpid() open(&(0x7f0000000180)='./file0\x00', 0x5, 0x84) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) fcntl$getown(r0, 0x5) ppoll(&(0x7f0000000000)=[{r0, 0x2000}], 0x1, &(0x7f0000000080)={0x7, 0xa1}, &(0x7f00000000c0)={0x2}, 0x8) 00:04:17 executing program 3: syz_execute_func(&(0x7f0000000240)="3e41e4791c1c0f0565430f705b7b09c4a37bf0c53e429c41e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa041918f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c9886645646566b866430f6f720000abac4d26f20f38f0b4b60e000000c4a1fa706631040f1ab4732b4e00002d2dc7c462662681b6060000007c0084a0bb6000000f0b6666deb0faffffff26264788fe58c4a1dd7dbbbfdd5cc601d0c4c245a7c543fe1f520000c4a261b7e2") 00:04:17 executing program 2: 00:04:17 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040)="1f71992618092d8fb0a6c63052ca883bd3df129519d10de41d012d4f31e5414139efa47c4311f3c0cf8c2f512aff836b8fa13a1bb99f0545ffae7abc429fa1c3520fe08c4a48efb3448ed0e3a7c30fed54ecf555f878a5f3c194d0ba8e8f21da057f18e4ba3c8d5d19d3e0aa8f8a98dc72bc0ff9725f1c61607e86aecbe69350688c8bd2651adf1cc88bf28abca71dfbb3") r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r1, r2) 00:04:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200, &(0x7f0000000000), 0x358) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000040)={@local, @rand_addr, @broadcast}, &(0x7f0000000080)=0xc) 00:04:17 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x27, 0x0, 0x6, 0x6f89}, &(0x7f0000000080)=0x18) ppoll(&(0x7f0000000140)=[{r0, 0x80}], 0x1, &(0x7f0000000180)={0xfff, 0x81}, &(0x7f00000001c0)={0x3ff}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x10000, 0x1d, "0492ff61b8d7a69142ce45890858ee3f12a2bcef48f542ec74f548fc63"}, 0x25) r2 = socket(0x10000000002, 0x5, 0x0) bind(r2, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x2000, 0x8, 0x8, r1}, 0x10) 00:04:17 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000100)={0x7fff, {{0x2, 0x1, @loopback}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x6, 0x10, 0x9, 0x0, r1}, 0x10) setitimer(0x0, &(0x7f0000000300)={{0x1fffc00000000000, 0x800}, {0x0, 0x1}}, &(0x7f0000000340)) recvfrom$inet(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x42, &(0x7f0000001380)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r2 = accept$inet(r0, &(0x7f00000013c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001400)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001440)={0x3, 0x8001, r1}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000001480)=r1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000014c0)=0x5, 0x4) setitimer(0x2, &(0x7f0000001500)={{0x0, 0x9}, {0x8, 0x6}}, &(0x7f0000001540)) r3 = semget(0x3, 0x0, 0x402) getresuid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) freebsd11_stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)=0x0) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000001880)={{0x0, r4, r5, r6, r7, 0x45}, 0x2, 0x30c, 0x3}) r8 = shmget(0x0, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_LOCK(r8, 0xb) r9 = open(&(0x7f0000001900)='./file0\x00', 0x1, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001940)={r1, 0x1}, &(0x7f0000001980)=0x8) semget(0x3, 0x1, 0x60) socket(0x1, 0x20000003, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r9, 0x84, 0x1f, &(0x7f00000019c0)=0xfffffffffffff000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r9, 0x84, 0x13, &(0x7f0000001a00)={r1, 0x8, 0x6e, "03148974082c0eb9fa0cbc61965272c0b4a21c85a1dbf9407c261fa3149ed5bf77f69b1b8cdc3b9eda147f41f3abff2afd934ada4b3b3d43bdddb7182d1f886d824885f471e7246b2e8ac3635b323d596787f31002d9e0c0f3e1cfca9880184d8494d93235df7017b27b1498d02f"}, 0x76) sendmsg$inet_sctp(r9, &(0x7f0000001bc0)={&(0x7f0000001a80)=@in6={0x1c, 0x0, 0x6, @empty, 0xffffffff}, 0x1c, &(0x7f0000001b00)=[{&(0x7f0000001ac0)="7283a1e65c08512a91d7466f99a49c6c1a0395600cd7899224a5", 0x1a}], 0x1, &(0x7f0000001b40)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x6f, 0x20, 0x5, 0x5, 0x4, 0xadf8000000000000, 0x0, r10}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8}}], 0x64, 0x4}, 0x20001) poll(&(0x7f0000001c00)=[{r9, 0x8}, {r9, 0x80}, {r0, 0x4}, {r9, 0x12}, {r9, 0x4}], 0x5, 0x8) ioctl$DIOCRTSTADDRS(r9, 0xc4504449, &(0x7f0000001cc0)={{"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", "a255fd36b8bd4271e86c32b43f0cd1e1039bed2fbae56b4dbcfe9e89d1667aac", 0x302, 0x81}, &(0x7f0000001c40)="08feee0ff7ca3735e54488bf429ee131373b9d8e3c4b9e9d3bccaeb2a7b3d0f835c851790815be93e09869e4e2f8894f46914fee44e5926aff46dd4624cbb599a60472dd10df3555b898723e18e31938bc2992edd7379fe6d2c49cd2824470e2e2c4768ad096a549b36ba617d8697fd860d87da3e309f443b36104ac0520be", 0x3, 0x3, 0xcbd, 0x1ff, 0x51, 0x101, 0x77, 0x9}) shmget(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) 00:04:17 executing program 3: syz_execute_func(&(0x7f00000000c0)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed2d1e4f9be5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") msgget(0x0, 0x80) r0 = getpid() getpgid(r0) socketpair(0x10, 0x10000003, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x32, 0x69, 0x38000}, &(0x7f0000000080)=0x14) getsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x3, 0x3c00, 0x3, 0x9, r3}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x1, @empty, 0x8}}, r4}, &(0x7f0000000340)=0x84) 00:04:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10fe}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) read(r0, &(0x7f0000001500)=""/4096, 0x1000) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x6, 0xa3}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) mlockall(0x1) sync() mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x1015, r0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) shmget(0xffffffffffffffff, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(0x0, 0x0, 0x0) 00:04:17 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r0, 0x7) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept(r1, 0x0, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000900)={0x0, 0x0, 0x2000000000000000}, &(0x7f0000000940)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1c004e2001000000fe8000000000000000000000000000aa0600"/128, @ANYRES32=r3, @ANYBLOB="05430c22db81f9d2579fc37a00000000000000"], 0x8c) open$dir(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) truncate(&(0x7f0000000240)='./file0\x00', 0x1894) r4 = socket(0x1e, 0x3, 0x100000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000a40)={0x80000000, 0x3430, 0x6, 0x0, r3}, &(0x7f0000000a80)=0x10) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r5, &(0x7f00000008c0)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000140)="8c67deda25c281e92dde1d8c8f361fa266d144b52b15e5338ce1a1e655637557f0e244457785ae0fc89a2e5ad21852e956cc0749f24cdee9b4f33bec8760276668e41ff5760c117b08674fec49271f14c7389a1f4da44892aa26fd2d8119aebc210de320adece796f7a5e65a6757508c36eb3d66ea23005010f753340b26a2bcbe68796cee3b77bb89b11b37b7971e808678df258481d601bf336b6d1691264383951e974b141af34bcaf836", 0xac}, {&(0x7f0000000200)="23866bd07bbe1c0f6d0d", 0xa}, {&(0x7f0000000280)="12da4ed1dc4eb1bda61ec09460dca316338c18cd17a073aa701e8704b0b8d661066c12d6851a1b3a473a10683bbafb9f3e90b32a71c10f9f4d407090052dc4d741d2975c022b5e326bf5bcc05422c184bdc814acfc7941fe1b1d273efb81eb43504250a61ec5ca530f59680bb4c27082336c9439106d07e3079c24756805fb7feb942117c627a54bcbf84e724f5c38f5e563cc708163b027c2884643ce692629a35de569c0612d497bff3059c46c4249c7409c36b8d9878c1122571880efd8e799bf9458d549cf40", 0xc8}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000480)="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", 0xfe}, {&(0x7f0000000580)="c76ce87eabe886044177a7fa20df269b36359a25ae2f353f20036e11ca295ebadb1f050c98c8cb71ad63481c25aa9ff0f93b45e4edfa4e9a04a740d07362d9e4f9b7f1d140164786912d8b249e6902bc1f25464511674d8e7f7c5bb2dc3b8fa28efe4d06ac469f4038b409283a32fe7fe89e3c54a5b959bbd28a299514464709adbc6dde27f79b7668fc2b9a3600308ae9498f04ba654d44093e31f6a0cf5cc4262f97db4bc077ddf4f77651127b651e0f64", 0xb2}, {&(0x7f0000000640)}, {&(0x7f0000000680)="0d41ee264cdb9b22aec03a9f59c61516a09c0aacb3e12fc039ca693c165e737d94dd483cab3d07f766accfe74253b30142ed8cb6482b0eab3060faa63c61d24f399578efe7db67ddfc68c55416fc0573ac3bb97887a38a4d70704ea96c99c815818b971ded1777c94e6b2dae545455d610c5eca787ba42a9aea50d2dbf07889f82063aa75afb94e4616d5d31daa35a109a50e345e7cbc13a18b6f35624d8c4841d1e4687439d7cc2ee3fd8f68f", 0xad}], 0x8, &(0x7f00000007c0)=[{0xd0, 0x89, 0x8, "269207f1298b05a2e5f6f564650cffe3d9973a42d143f3f910a53612bb3a5e6dec9249b213088bd0c83e503f820fb88a5071ca714b2bb67662ef7a33545daf2ba99a843540026995f1a3daa615c7e9514f505763bd1058bacd80c13b2257f2b80607486ae530b70d6be5b6e41d3cb5613690f23292a6060968091ba224ccdd35c6cb63e96acc55672d730adbc78c1bbf9f0ffb52f8e37c6dbcf966b678de9e3e56ed77e5df250d457ccddd6ad42c0a98185cd07096c6332e4f7f"}], 0xd0}, 0x20004) rmdir(&(0x7f0000000080)='./file0\x00') truncate(0x0, 0x2) 00:04:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x2d4, 0x9, 0x8, 0x9, 0x200, 0x84d}, 0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x30, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:04:17 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@local}, 0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x401, 0x2}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xfffffffffffffff8}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000009c0)=[@prinfo={0x14}], 0x14}, 0x0) 00:04:17 executing program 3: syz_execute_func(&(0x7f0000000000)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:04:17 executing program 2: r0 = socket(0x17, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, &(0x7f00000003c0)) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x66e}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0xf, @remote={0xfe, 0x80, [], 0x0}}}, r2}, 0x84) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff1000/0x2000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="02004e217f00000100000000000000000000000000000000000200"/136, @ANYRES32=0x0], 0x8c) setsockopt$inet6_buf(r1, 0x29, 0x77, &(0x7f0000000080)="2b5dce744f9cdc69147306bb8ffc3d4773db659a2b88833c354336d2bd361841cc03f020ac7fed1464e690dc9c55649a7cc5474d7b30f37256881016368a4ad2fcaa6dd5cb223d22cc18562ca41269c0ac35b2bcb651e77a733a0c5dab4b5c3fef052a0135d9493383a023e92ad0a3dfa47e9d522a9a388ab8dc9325ffa6e60f5218762e48a5578b67b752f552d83b1ad7d3f0e6ce923f5fdaa670ff42ff2243baecf26594ef60392d95f02dabdd180377ce3bcbc963c176e37130705cc92fbe376126a287343a998cf8e81442d277f790", 0xd1) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 00:04:17 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, 0x0, &(0x7f0000000080)) setrlimit(0xf, &(0x7f0000000000)={0x8, 0x7fffffff}) 00:04:17 executing program 1: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) syz_execute_func(&(0x7f0000000080)="93cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01efff2a9dc402053a9b0000002067450f483b1c0a1a63460fc476c16161787896040498e1b1ac8f0f0000009f") r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x0, @loopback, 0x2e}}, 0x0, 0x9, 0xfc, 0x0, 0x0, 0x56}, &(0x7f0000000040)=0x98) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e223f000000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000621d1a5e0a3ea823fb9d5adb4764adc41a4edfa9d85148c38c0f2d9b36ef96f003dca412395f60e3edd77319013fc5110ffbc4ff8d9852a6ddf74889abbb9d616fb249a07222bd9ab5845c4cc10e08dfccbfb34b6c4340575099cb45031829f86c2ef1478d9320ac423ab88dbdbc7ccbeb7bf92dec66f8", @ANYRES32=r1, @ANYBLOB="01000100e83700008000000008000000ff010400"], 0x98) 00:04:17 executing program 1: mkdir(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x28c, 0x40) mkdir(&(0x7f0000000000)='./file1\x00', 0x40) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 00:04:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x2, 0x0, 0xc5c, 0x0, 0x0, 0x0, 0x1f, 0xf06d}, 0xb) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001300)=0x10001, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xfff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001280)={r1, 0x4}, &(0x7f00000012c0)=0x8) preadv(r0, &(0x7f0000003500)=[{&(0x7f0000002440)=""/138, 0x8a}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x2, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/124, 0x7c) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100100, 0x8) freebsd11_getdents(r2, &(0x7f0000001340)=""/181, 0xb5) recvmsg(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/13, 0xb}, 0x0) getsockopt(r0, 0x2, 0x80000000, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) sendto(r2, &(0x7f0000001400)="e23b7c771685526b26ff1f00598cff2d2188e55993b2559af966bf96dcd7883433af97973aa4466b3d2edd405aecc048f2360fd7ac2d31d9f08c0a94271fd74014a400fa05fe36ae792afbb56cb43ed7ed40212aa190af6efae12548b155cc8247590bb42b403dbf6e79de5137f344b5a7c22755e5add0db91aabe320704b19d9fc8893eee5e782fa70c23e5594cb122c8944ff65584a60c9cf56fe0aa2459b49690c8df0e0a29e020800217502f3197d91b224d6436facbcf8e2b91ee88b640da5958a54f5e294ee95161e62a3ccb3530b6416047ed477d8689ce619b0827016c00381f27c11ebfa5067f2eafab8753b39a1acc6d75e95aaf57024c92a242a6375126663a8eb4ab59e5afc1efea2f9a9bd240a6784b5e9c9faa9f42e9845da30cc60682acbd4c8d24b24253bbdc7e6f4485c70dc5824a9df7a4e52f36acc5fc62c909ffbe7bc07038cb337a946a1ff983cf90f2609aed96e7a7bfebe2189256da640e5df56bf370e4de5356b90e1ffb407eba3157b3747759fa72c66579c6bbad37926a146b65a5fab8a0c8576e993f440dcab2350cbe0f7a76ee1acde8b3bb68dc90c6cd82597ade9d7a4083b869a61a55fb0046120c82dce1e0652da1994264e3ac6c51f80a994e05e607cdec8eed452bcddc4510f7e606d70933edefc78f7da1259a4d9e5384ad0dd721242ce48937e8809a54a4f7341e641a05dc4fb37718328a012a5cdb62123a8bfa069435282377065907053cd0c9093e2e560cd819d80bf9816e07bd828470690c148655e116e4a04c7178effc84434bb74fc5bd1cdfa21d71d4e20fd587ed0ae35f72236aed1747e162825a32e5ed5d715dd3c50235ff47a777b306149607a71878e245b3debfbea20f4b05edd6a475302d414252abd715f4d59d1eb2a6363bccb226c1b9f1bc0e3e9745455632044dc8e82faeaee34407d0b16bba3839752b5acf0bc0a0fc8a0631567cf0545c03e52b964f3ab0ff2609274183d27afbbb321859725740048c38911921d39b430d38ed0b7e892eb6ce6abc3bbd409ef22abc63809f129023cd987b1ff4aaef7a1ced82457de17b1a00c88ea57e8418b4207c6a350ee68d933a80ef382527aaf03dcc7982bdd510817b1c56b7315425212bef696a224208cf1a6c416fb584440b53d104153b88c2e24f03c70e903895020372fb63d61971b7f96f8be6bd3cbe2d893a9c86a1195bbc137e816f172db41795af4d5c8c6e60d475a6c0f2d550a5bf354a919dd6855279e5426b5f5cd82aa019f7310cabb087d772e5db76203a15568b65717978232483fabcccb957b57e21657ee1330729327d7437686a9e02a2e0f8600d7261619a050be7fc9c4aedd532af5a9e39b54b7b2eba5760dbb5fb2b756d819892202d047797f64dfd7fc7ce54e4d5905ca5bece3b8081a0c8f9ccba15e0448a4b345b7b6cb39365fd786e898cf45c713aaf23fcd015000ea1b10061fa9586a90bcf504b7040a7d1e842be75b0d644996511aa1a3b4f576167af185bfd2b5fdd5932b2bfaaf5b5bae0c23a3251e375f531f9c5c0aa62e9586c06c457f91c094f4a164e31a442fb9ae7c11f4ef9b8844131bcca3cd2c36c8687abe7f7be56c3065934a6476ccef714c7b058d51528425e18f3b79b371932b4e44f585d6debd047f6cac88f29f5e3b9bd85f5c203616fc5e49de3103ccbdc1f4e148a9b6c7ed7dcb4f90a5e32c51bae1b71b398aa8811d9f0b815405ac4adf747a138c379a7e087e07c07f65244ae2dfefa68a161b03a34bf54da1fc186d68d9242d5f9d2a1adbdbf0b53a1124350320c83320630403b14960bd5570573e5eae2eeccca8d7220f2c1755f2322d93c4191732bfb1c2daee01c620f55d7a9d1c0f3bbde0283e9c45018ef3f60e8a60c921fa74e0a85ba8edf7c6bc2d68c4270d4ae8ab1b54e3f65bb721374dfc072f18fd6f11f797876873f5d31a4e26c253133bf0f6c108cc53206fe07cc4bb7ef1924b7dbd10923adbf2e299c3d7661d81066ca4cf46328e62d589aa0b59aea3be140441ce45b61e0e7341e0f3c80899980ca76f944234c3dfef667fdf89f24ba4d4c367cc9a2301bcb33692359dfd4d8850e846c1672cef419aeaf750a8e259d300c5320ccd8dd71d8ec339003de68381f254d3810bf2dc722b3ace2785d1a7e5390e548c0f65e5182e0c5e83dd0164aabbbd10e2612ff914ead75f8a6db62ec708134cfc4ff7ae7115aa70cf18ddd793a18f78c9ea1699ec54001496787edcdf6ce3fbb8a32e6587921f5d6bd7ae16a47d58cec6263ebca44da13d7e72e8a20a86e4d1d143ea9aab19f6a960f45f4c1809240d653190fff1f930ead7c142213f71a757d851de7d05f9717a921089b0f5180d4cf36ce34828a1860db5be86b1693f029047e46469edc5f525f605ffcd4934e470973de786a2f314b6c41e0c28433688c96483edcd07e30b23139cb629040d4f81e7387f8f42225680f6ac6aecbec4dbedc412c9b115331a2671142a85751145cac7d39c4aeb8cfb7fc202dd44cf1ddab43fb13209c8c06508ff2b528f69da2a470e32c75352e37d9d0476f9531f8c72c84a7d19a106a3e668b38009f0fe4b7236c933ea65a6ff1d6ae0343d28ba738125f2e0052a4d28494db68290dc35b881015b45cd49416392c4878d0bd319c5358bef292a327dedbe6e82eeca26f0a8a5d1ae8a1b0ca9d7215cab9311e310312066cd27046bddf3cf61e0353bdf4d4ebd654800806ac21788756090aafa7a1712822dabc89c261078423b1e82bdceb417bdab9cd86ab594f72c73e21d2ed636a3f6682ec54ffaa8c63ef4fad06f4b7f277f9a7d4030ed77d377e7df0bb7bb5f8b0c9279634b7234bc1a686cc9fbe32b699b3406a13c869eed25701fb7d8a9895314108df1aabe2d6def37caac6541768d7f06747511f92f403482f166f7543d41e6d1214484169985b33af1b481b3f7d3343f775c6b4bf19b4701a5d9dcf1c37d8ef4570af7f47a382da8d6c7bf2b1f571221e5bc874577f660d3983a7605341d1d10b13ad5675dc226a198e1a69ed6e627fd1f123f2d554d38cc390d912f03f5a21196289c224447e065796ab5949fb9fa50d3c0e0cfee1855da5f021b4c214a66087666080cd164f44d1eb74f67c2e5d8b85c686cd9c75de6b523b09d44a385f8f196378374bc4e6810c33e25380a441937f92eb7493b939df0372c1fd0e2d70fd178ea563a6ee26598718ff0cfc89c8e7985c19bfd083271d8ff1e232ae5cbb18fa8708ef27bc4d33b6fdd010d9df9fa51f804a49dd2d431fd33f2efabda3fe1f2e4418d04f45253c1491a7b04a3bf292f50a096a66d1a8c5f95de73468fe597570928619e66181c5b3c2b5efe479e45629091f684efea0a30761b86dcf5d386d363ff7557ba70e59c261794502f8b1b5fd8048dc8e4eac69d9afc013311af20a506c028e313bdf0b8d63a0bdca14aced60c0bdf9b3faf3824a2a2253915b5acda660e0e09192bcee86b2b37c3cd3295bbc5bfb77b9f95fc7158f1d114ad5ed4f1e28ed64a9825e0d58f4ab135fa8524731c92e15a9618e9fb32b65e56587101403c64fcbb089d73d33c16695e8e482f0051d3ac6dc2e45306436bfa17d25aca2a3211e7ac654a7d906bacdcd742a3675e68033623f9a838c5489eb347b194521917480f4d5401c93cdd933e6ed359ca5f43252ef4d87c3a22dcf0d5da8fa051a2929c22cb628772e91991c1aeb02b299df835bf008b9b982c1304d4d8515baec3543b4013e2df21c4dceb6cfd5a64da0b5875e8a497ef03e7032d7bc192166c3c945c2b274e9825c8522caff90645dea7f1621c2a8e5acf9692b33bdf5a203f15e1040059c36d581eec61cd448037e79286ed5385ff7a0f5712e1306bd0ea4346e6ab27053dc6378562ff80a7fad55bf40411bc2b97c0f229e31079c53b9ca6caaba8c525a2868e6365f84aee0052d1e5011d24dac36e67c2d557529a98f440957659e07dd2b72171bd92c3ccfdab0316929efbbf0a5c0f9150f8f1806d3b94fd95eb77e26251c8fc037dc6cd9bcacc5b47ce813ad0f2020058ed742145e32b3349995f9de73e14abb2ddc09e770e19d7642e993b0dd46061f74cbcb76a71bac20e77382ac56ec70809241262d24bad96c7f8c922f824cc65c7cc97373d4c67be4cd57aecf6fbb04cf18e222f80cb35bced3af28831caf7cba6c5732feead9cd7d0630082429ab5fbc1e1a1736d9f82cfa7d788e043cdadde2a733eb318170b4b920c350df6e516357eb7316ff6fc3a2b5b74641bf00453d281643292472b7a52b42d04cfd98879c853eefd1b0ffa62a2c67b3404d4daab21059b2160a3bd2d37f31f163e068246d2fe0d2b2fcd3ea016553dd58013cf387a638ea7711bd29ce5a568d983e4eb218eec022eec1581bea19077361e0b4c5cfbb251c41f4e9d0af8c0347999c854c54e16b24c026964f37d16e60722723a445817bce592f931384bf95bcb0e857b74cc1ed4240f5ad1d012d534ab21c30e340f96cc7bc3f73464b4ded7461d24b151a9f8f62b6a9107abaad37bda5369311e9d4dc758b1cfd27dc8491ff6651fb4a4115d6874334b184b951d8f739c1ddab6c8f096b9f2cf0c52e70af7fb7bbf65927ab987709927e21253c17aa0ccfd0acc1952fa88d3765328ce77769ba2b425ccb5ff216d48e825d37bc4d047831a992f0c8b9fbe474b4f0053a6c6c507622ce99792c2efa1989b5fb415469515b815e969c42e790c0a107586b17c3303465b549b79f426a24677c6a10751946154d70514af55d76a78bc4c5a5a55acd89489afb2e3fd4fd46210821c05f51f3cf830179a95694ce4f6b9fa79d70763d9d9a3abf1eadb79e34dfc57dadaf50ad56a850cc5c51064813affdf75fe4d270d838c0a377d5d9a078eb38fac836012271f36b1aa977d27615dbc4ae5443309b1917decd16b0e65dfcfe9b9d1e6e24af4397026ab5e1a2fdea4f5da4a1c45aa48fad4d2bfed03098c4e7ca32adfc41ae3908bcb5a3750ceadd58fa05f293c67a7b8bd57bd97851a099eac0006097a0ecd7dabe1737b62515be684fda3ded5529a1dc094e0fe2d031bd6de0eb82b2fb708d51ffb140ad185f7b893d6e1c04a449bfade4b5810f58e6ff8344bd0fb25883317aa2de60fbc967dcdb0da8ade1c217df9ceaf69039c60d754eb6f12c58e5a71b34faaa55e156df3919f48752b2c2325cf3f1305a7c0891a1396c05fa7ac8777a9122e1f70824c95b5eae1fd43b488efb08c03e8d7f3fc8a12f9917fed346b2249d087bc99417cd89489bc5fe10cf9ea7bd474d86cd37f80c6413961db4b558bebd5c5f48e40915f010835b32db1e0c07fbe4c358f82198ab08518af8eb7777d472ee4698c58c700b0a33181f225e14f94f235c45062bb6fb5813a83cb039fc0d8d74a9584f046d9dc0c745925ffdf2e7211cd3eebff95ac64321a1b2352616064d4998587a82fd22839b519a016ab667e678ab4ab8b6aade9daf7986c711741a6c6f7ae4299d8f4c31102c35786d84c58e4502d076cf57ea3912c9f5b259f3c0718db2af8c1d3bc16553f05d99a95ccaeacd74d783db7068ef1536dcbc031eb3ba898d72420cc833a991d71cbeabfddc30dad9803a734930d7c8bf95ed825ddc6c5a0a34eaf5e75366f43ebd59a1cffbbf9937bb9d925eef92695c244f049e22a836f1a31b9c8664ac0bb10694f153f3f97c7b0dff823ef5b68d310a838874b558c740155e413547a9ffb06fcb5b50b09415661c7166055c4404fb4e2044cf076569ccd318", 0x1000, 0xc, &(0x7f0000002400)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:04:17 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000000)="86caa24b0562bf0e18e77829812ed94ef3c7bdcd70bca4c1920531ec0f88935682db0b65e74f4ada943081bc29c1101027231e69900ed0cf4e36aa7164123523c121d873f5929746b665d3025869ee2c8b8ce128d0ab9bd327949b9cea", 0xfffffffffffffd9a, 0x0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000300)={0x7}, 0x4) open(&(0x7f0000000240)='./file0\x00', 0x2, 0x10c) truncate(&(0x7f0000000080)='./file0\x00', 0x8000) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e23ac1400aa00"/136, @ANYRES32=r3, @ANYBLOB="01000001860100000700400009000900"], 0xa0) 00:04:17 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) bind(r0, &(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10) 00:04:18 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xa, 0x0, &(0x7f0000000040)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000180)={0x10, &(0x7f0000000080)="d737326a28bfd8a3afa96efd444db980e4334f731195d0d2a7308e2979ee30c1ef88ad872a7b42ad8cc26aeabd4064a40c8a79d4b7c24e3325f2ffb65a3b8655f73a93fa528d16d9b4ef516b2559f1a0b7145e5c873e504b49f25a279ba59f0bb4d19ccd49e73a2f7d33bd418a0587be1ec88dc8aa0b78fc8871a751159715b643af9154e5aabe5f07fb9d654e870e79da8c930798fb4d650c83b2b5a761442b0b3992c0c28242143d9ae8543698c827b73e93656407a5541cf8db7856bb3e77ba3d7d5192d1224d74ffa08bc1444a", 0xfffffffffffffffe, 0x94, 0xdc47}) semget(0x0, 0x3, 0x2) 00:04:18 executing program 1: mkdir(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) open$dir(&(0x7f0000000040)='./file1\x00', 0x28c, 0x40) mkdir(&(0x7f0000000000)='./file1\x00', 0x40) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000280)='./file0/control/file1\x00', 0x0) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 00:04:18 executing program 2: syz_execute_func(&(0x7f0000000240)="982c3b0f050520d0f80791b0394141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x401, {{0x1c, 0x3, 0x641, @loopback, 0x6}}}, 0x88) 00:04:18 executing program 3: syz_execute_func(&(0x7f0000000480)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e1e0fa06446354246a78a8934d18f88b8a2d4a1f8c4c17d6aeec48221983546700000aac4868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/252) 00:04:18 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000380)=0x2, 0x4) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xf4, "892b26b45589fd867addfea2028efa6d8fdf2f704ad4be118822c1b35628326dc4a56969b86efaa75450dda26a7d10417369911757f566ffccfbb14e3c7912f43763e743c461461200dfae4d3f6b9bac06a992942bddb4da2dce416159192bd0172fb830e0c953d9e88f368078e2285c413c022e83b138151945e6ec42ec90d44101d8b6c911b39b6cc8359581f5a150fb3f0ebde7f2a6cede0e9185354aa876cc374be110770b36cb35e1be70c9f3352d1dc24b7c9da8164fe97aa18b9c71135aef8da26696e7332c0e8aeb31351e037753a0a81779c519b15df7ea00d8001fbf56c131f108d2b0cf319c313fd476390d721246"}, &(0x7f0000000240)=0xfc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x96, 0x1f, 0x1ff, 0x7, 0x8}, &(0x7f0000000340)=0xa0) 00:04:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x9, 0x6650) 00:04:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = getuid() r2 = getegid() fchown(r0, r1, r2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0xffffffffffffffff, 0x0) 00:04:18 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1) socket(0x2, 0x2, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) getpgrp(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r0, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) recvfrom$unix(r0, &(0x7f0000000080)=""/62, 0x3e, 0x2, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r3, 0x0) shmget(0x2, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/122, 0x7a}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f00000005c0)=""/207, 0xcf}, {&(0x7f00000006c0)=""/72, 0x48}, {&(0x7f0000000740)=""/94, 0x5e}], 0x7) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r4, 0x1, 0x2, 0x80000001}, 0x10) 00:04:18 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000340)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @loopback, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000400)=r5, 0x4) r6 = getuid() freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r6, r7) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000040)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xc700]}, r4}, 0x14) syz_emit_ethernet(0xac, &(0x7f00000001c0)="cdca6c30360aeca7fb6b0d6744303b12be582199f657b1760bb4de8dc0ba5e7936bf8e81ffb8ac3151fe9ea97b6a5d51598389fd7bfc4c1d43b691d28cc2bb7e829739af99a94211bbb6c10dba73b46aac217d1de6276334d9dbb40aff799886657de9a3a09829c4720eadbabbbaeca1b80dc06e3d469c2e7556b0a144b723685b221c475884404731957908ba48101991a5451eb2abf38ca733663e837202d1c29f32f39f79c7d048be54e6") ftruncate(r1, 0x2000002e) ftruncate(r1, 0x447) socketpair(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvfrom$inet(r8, &(0x7f0000000100)=""/50, 0x32, 0x40000, &(0x7f0000000140)={0x2, 0x1, @broadcast}, 0x10) 00:04:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0x14) freebsd10_pipe(&(0x7f0000000000)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x14) 00:04:18 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x3}, 0x8) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10, 0x30000000) 00:04:18 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x1, 0x0) msgsnd(r0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1, 0x800) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) msgget(0x3, 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000080)={0x79a8, 0x5f}) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) poll(&(0x7f00000001c0)=[{r1, 0x20}], 0x1, 0x1) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200)=0x5f4, 0x4) 00:04:18 executing program 2: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r1, 0x0, 0x8000}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0xfc96, 0x2}, &(0x7f0000000100)=0xc) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) setregid(r2, r3) 00:04:18 executing program 3: syz_execute_func(&(0x7f0000000600)="f2420fe640002e660f70f4000f05f30f59bfd9000000c4c27d594cb5aa499041e2e93cb5a10a0000000080000015eded7e667e6646ebebc4a1e5e10c180fc4014ec4e125d05e000fa0e5098934d163f1f188b8a2d4a1a1d3c6f4c4b712868d2a2adcc8c988664564726666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa70663304057fb4732b4e00002d2dc7c462a684a0c36000000f0b5b26264788fe5800d0c4c245a7cd43fe1f520000c46c61b7e2") 00:04:18 executing program 2: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) open$dir(&(0x7f0000000100)='./file0\x00', 0x8c, 0x40) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000080)="4ba36e63549d11ef9491c1d2c3173c6eaee4cad62868ecfaafe0addd84ad28b29a110ef5f91f501804d46bacf0a9f3e27fe2234c0c9eec1581e05247494f1a73984098f7a367f74151c4cfc1c84d667b57933cb35052d1e2dbc686de61e1481a621917177ee05e43f3ecd70d10711d26") syz_execute_func(&(0x7f0000000000)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d922000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x2000, 0x100000000, 0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0xffff}, 0x8) 00:04:18 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = shmget(0x2, 0x4000, 0x400, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/238) 00:04:18 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1) socket(0x2, 0x2, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) getpgrp(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r0, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) recvfrom$unix(r0, &(0x7f0000000080)=""/62, 0x3e, 0x2, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80010, r3, 0x0) shmget(0x2, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/116, 0x74}, {&(0x7f0000000380)=""/44, 0x2c}, {&(0x7f00000003c0)=""/122, 0x7a}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f00000005c0)=""/207, 0xcf}, {&(0x7f00000006c0)=""/72, 0x48}, {&(0x7f0000000740)=""/94, 0x5e}], 0x7) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r4, 0x1, 0x2, 0x80000001}, 0x10) 00:04:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendto$inet6(r1, &(0x7f00000000c0)="c441560b36917536b0565cb80df4b9038ceb58a3f1a24a549f219f144a46786f04afc3430c0b7011ecab1fac092d34423e18b68274fb5563551452f5af7cf80f5dae53fa9f8d9e5ef37d6d4d9d995d3b75fdf27f45f80fa05627047bdf035237f24d0c24f997fa76b9a441d35f942535c162cba22b5e63cc138d41c887b1cf94ba43963c6a6c9d9a984b2e313ad9f50f178305", 0x93, 0x20088, &(0x7f0000000180)={0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, [], 0x0}, 0xcfe}, 0x1c) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000000049, &(0x7f0000000080)={@loopback, @rand_addr, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x518, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) 00:04:18 executing program 1: syz_execute_func(0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2870}, @in6={0x1c, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0}, 0x7fff}, @in={0x2, 0x1}, @in={0x2, 0x1, @multicast1}]}, &(0x7f0000000300)=0x10) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file1\x00') socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) fcntl$lock(r0, 0xd, &(0x7f0000000440)={0x100000000003, 0x4, 0xd24, 0xff}) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) 00:04:18 executing program 2: open$dir(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) truncate(&(0x7f0000000040)='./file0\x00', 0x1000) truncate(&(0x7f0000000140)='./file0\x00', 0x8) 00:04:18 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='p\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xf6}}, 0x0, 0x38, 0x2}, &(0x7f0000000080)=0x8c) socketpair(0x12, 0x1, 0xffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={r0, 0x83, 0x7}, 0x8) 00:04:18 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="2900000076b76940a75dfc8d44633739efe1a65cc21fa96205537334c757aecd0d802c9a4c5867a965aa569ebabc299bc0926996181e92f3119503df69dbb0f5c5edf85c121bcd73dc3ba54110028f746d843227c3f5a6"], 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820200"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:04:18 executing program 1: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) r1 = msgget$private(0x0, 0x40) msgsnd(r1, &(0x7f0000000500)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r2 = socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e078e545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000040)='./file0\x00', 0x0) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/218}, 0xe2, 0x0, 0x800) bind$unix(r2, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000080)="c2adcaa9405f14641df6df1bb40adc74e5fbafd403deed176ccc8c672c4f90de0a8f5996369ddab3e9", 0x29) msgrcv(r0, &(0x7f0000000380)={0x0, ""/156}, 0xa4, 0x1, 0x1000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:04:19 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="2900000076b76940a75dfc8d44633739efe1a65cc21fa96205537334c757aecd0d802c9a4c5867a965aa569ebabc299bc0926996181e92f3119503df69dbb0f5c5edf85c121bcd73dc3ba54110028f746d843227c3f5a6"], 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820200"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:04:19 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) 00:04:19 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:04:19 executing program 2: open$dir(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) truncate(&(0x7f0000000040)='./file0\x00', 0x1000) truncate(&(0x7f0000000140)='./file0\x00', 0x8) 00:04:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, 0x0, 0x326) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x66, 0xf, 0xfffffffffffffff8, 0x50e}, &(0x7f0000000080)=0x18) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f00000004c0)={{"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", "a809eb2970bc1e3f03318ed8a08d3298fce7e5f9f65e64e7732af49bafdeb919", 0x4, 0x1}, &(0x7f0000000300)="29187d2959aca7204cc374e0a02869696cbeee713a4a8a4409be67e0c5a9394832e210b95c4523b680c2b7ad27c0b7bf7fdff2984f8219ab560d7ff05859fbacfd92297e64250d6bd187bff898ad5a2e7b5f04b154e32bd2d6f476614b5e9bc0c31e63241f7d05b322a016e9499e47984c964482572d3cb64f8474a1a0e7b6cfec30804754aaf1999d377b80d295465908c6bc", 0x2, 0x3, 0x3f, 0xd1, 0x3ff, 0x401, 0x2c37, 0x400}) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0x1}, 0x8) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) unlink(&(0x7f0000000000)='./file0\x00') lseek(r3, 0xfffffffffffffffe, 0x3) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) poll(&(0x7f00000002c0)=[{r3}], 0x1, 0x0) unlink(0x0) fstat(r3, &(0x7f0000000140)) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000280)) 00:04:19 executing program 0: socketpair(0x1f, 0x20000005, 0x2ad2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x1, &(0x7f0000001040)=@in={0x2, 0x3, @rand_addr=0x32247be2}, 0x10) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r2, &(0x7f0000001100)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001140)=0x10) getsockname(r2, &(0x7f0000001180)=@un=@abs, &(0x7f00000011c0)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000001080)={{0x1c, 0x2, 0x6}, {0x1c, 0x2, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x80}, 0x6, [0x158, 0x6, 0x100000000, 0x9, 0x5, 0x3, 0xb2da, 0x1]}, 0x5c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:04:19 executing program 3: syz_execute_func(&(0x7f0000000080)="6d1c1c0f93f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32c46280f7c7438005847390ead20fc4014e49ed1e0f10e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712f3acc9c4a2f92a560c64656666430f6b5200d82502100000ac4d26f20f38f0b4b60e000000c4a1fa706633048fe938014a0043d9ec2d2dc7c462a684a0bb6000000f0bfa26264788fe58c4a1dd7dbbbfdd5cc600905454c245a7c543fe1f52c4a261b7e2") setitimer(0x2, &(0x7f0000000040)={{0x1800000000}, {0x1, 0x1ff}}, 0x0) 00:04:19 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x80}}, r1}, 0x84) 00:04:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000240)={0x0, 0x7, 0x2, 0x8}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000003c0)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000400)=0x10) r2 = socket$inet(0x2, 0x20000000, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e2180fffffffe800000000000ff7f00"/118, @ANYRES32=0x0], &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000100)={r3, 0x20, 0x7}, 0x8) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:04:19 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x1f, 0x3f}, {0xfffffffffffffffa, 0xcc3}}, &(0x7f0000000040)) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") mkdir(&(0x7f0000000140)='./file0\x00', 0x2) Jan 1 00:04:44 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:05:09 executing program 1: 00:05:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "325065bca3cec4f53a071f7afb31798f"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="15022e2f6669ec65302f66696c653000df4f7d4052bd07bb657c94452b53922e9be69fd5c7cde6bf106c49a927558082c5d0955ba2817c41ea4cc6ff20200bfc0bcc28df2d8c21625ed813d2cd83d849c61c4809"], 0x10) 00:05:09 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x4000000065, 0x0, 0x0) r1 = msgget(0x1, 0x200) r2 = getuid() freebsd11_stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() fstat(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000fc0)={{0x5, r2, r3, r4, r5, 0x100, 0xc8}, 0xffff, 0x2, 0x3, 0x5f8, 0x3, 0x5, r6, r7}) r8 = getpgid(0x0) freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x5) r12 = semget(0x2, 0x7, 0x0) __semctl$GETPID(r12, 0x3, 0x4, &(0x7f0000000000)=""/34) r13 = getuid() fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x1c, 0x5, 0x0) bind(r0, &(0x7f0000001080)=@un=@abs={0x25ad51a74fd02bc}, 0x8) r15 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) freebsd11_lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0x0) getresuid(&(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)=0x0) getgroups(0x2, &(0x7f0000000b80)=[0xffffffffffffffff, 0x0]) r21 = getpgid(0xffffffffffffffff) r22 = geteuid() freebsd11_stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="00002e0787382f66696c653000"], 0xa, &(0x7f0000000600)=[{&(0x7f0000000040)="2bc579d8cfde016f8a6ccf3fee2a018ef227cec4ee06596e176aef7051d2ea2fd52a891bed511d14eac164494d6d582070b49a0948c24d485e0b293244b318980e14a7a9cd86196c56d4e30aff34e7e8d73ff640c1e5d618e34d6184f4259a521f580dbdd8cfd271c19c4aaf7cd1e8f9edb931a5b2149c66e3490858b31b789d757b", 0x82}, {&(0x7f0000000100)="a8581cfc2d676816d2359c293acca2d4e2a576ee258f0444a1640e9d21e43d36f1ac3c2711149b22500d36ab1e3694d30b28a762cb164124adfeb8a16d9e050cdfdf5c787171c31cfdeb0b2a3d0c2000eb89ab6946ded0d73eaa04fd0e19243430643826fcf1effa", 0x68}, {&(0x7f0000000180)="f82024895cd9eae7fc5de016982b93ec751a0a8c6b95b7282a779a5ca2edb67959f7ae1697bf39b066056585a55195517da416be", 0x34}, {&(0x7f00000001c0)="992353e439c8714f42555ba3c8a2dd1c9aa17deee601a19baa302d952ecd8918597fef805fe39a10d1a603ceab36b9dfbc5ef81e37a920d3fc331db7654570a81924efbd7370a044465c4d8c4ffbf18655e5bcf2ae049023dea86ab140026167970671e8664c3089c63b0fd8c569669ad762f43c07be3dd7b07b2d8d049522efc96f861f05bee9e3376e32471afe99bd4f678574e1afaf92d6bd5deecb4e16a26511cf69b1d970db30f37b62ad1d90e4695cea46f233e9655d8b669697313a265fe89ca8a56e5ffd6b07f22ba9b85940f7", 0xd1}, {&(0x7f00000002c0)="4e10591c66f970cdbacb3d641b3c48d96d3058810b6b4cebd81792d4ce25b038f2ab9420fa7f0e3b17c09183de02aea59cbb805559a5ce50cc115e3397d142c569da4228709a37e5127117e6f894fc8700837504af7fa27c8a9a22391b12f441c647991c3b9620db9e89372969282e370c61abaec62301e2a66c9edfc083145f0e455bd01970e5687aa1190571164a053f1b5db194924373f9034faac5a32fa32c1a64c997dae3b8a64c82d2f0ac45fe3c3ca626aef0726e4ee96b3ad217d00a142a593c028f7cef20e9d10a7eebb234f1b298a8808fef02a1dfeb", 0xdb}, {&(0x7f00000003c0)="1a271ccd510e51ab7d6fcb5575ade196c3525dc569858f9857096b7ad6b0148477a1ed47d36e9a8dec30619b6596670881fffd9f1e90c8852f04a0c6f4e4c7e75389fe1a2f1023790952f7b8f7ef4d40967355f096a04a388c2e3c024a3ced24e17f7cdb65855267bff385fd76975994c331bfe832762190bec042eb5bfee3567512202c17627ac98a2ee720524b6392ac50e3b3fd1376334436735dc2e8906f8eb3dc5ef7fc2c6b39c07f143d38", 0xae}, {&(0x7f0000000480)="4d287f949d257414ad0a58beb3a7ee053107e1b607e2c1287240831ba929b5248f86c62a356f9aa98eef5f2b3f31e9cb7ca85c10a259cca7d8b3be92855fc1d4437bb56e9f984f1ccbea117026f03bdd603882d67651ea402f0502468383f79780734c56174a6084", 0x68}, {&(0x7f0000000500)="ef4d0fd6d2cb119a9c1901bc255c9e8d69a01f9aa47c5fd62a0adcccd4062ffb58b4feec7d63afad31f44e2674fa53b768", 0x31}, {&(0x7f0000000540)="5004636ff660049edcb66f889d604c378789a73e55f42bb1cf24607629aa2489cd86eddcd8d18c459368abdf3d6e05bc6f12421905986f925e788c7f50773b2c30e24378ad23cdc6b562467af4217013ca9ffb78d4f892846f5cf705e0a0eb3e152b6e5db350a2fabb06d2de47d50944d9d2286aa805375c5a261e223fb748a37605b47ce56687843eb30d63bd37bb1df6ead71fe366", 0x96}], 0x9, &(0x7f0000000c80)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r11, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20073c5ed3c0eefffecdff0000020000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB='\x00\x00 \x00'], 0xf0, 0x100}, 0x0) 00:05:09 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = dup(0xffffffffffffffff) write(r0, &(0x7f0000000000)="7c4fa8dc00d3416a74392f15c8a20500d7ad17f9a107336312f83d1f", 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x100, 0xffffffffffff2c24}, &(0x7f0000000140)=0x3505e72a) 00:05:09 executing program 1: 00:05:09 executing program 1: 00:05:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "325065bca3cec4f53a071f7afb31798f"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="15022e2f6669ec65302f66696c653000df4f7d4052bd07bb657c94452b53922e9be69fd5c7cde6bf106c49a927558082c5d0955ba2817c41ea4cc6ff20200bfc0bcc28df2d8c21625ed813d2cd83d849c61c4809"], 0x10) 00:05:09 executing program 1: syz_execute_func(&(0x7f0000000000)="984a2ae92cb64c0f05bf03000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110fc4e1fb706b0efec4a265aa104b26660f38091e2fdee51bc421045f4607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c567cef2ab440fec3f67ddea660f79ce65f36fc3c4899294d8c4817e1037000f2d8f0b00006442dae9c461b571f05c414e53d2c40f4a9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcd2e420f5ef7660f38346800c4e3295e4c3dc8a343d8f17d75c4837d051a03078b612253f234f2340f91f3f30f5ea5a9a50000ffffc4823146a5000000005530dc2a3a00a2f1fbfb06c14e62") 00:05:09 executing program 2: write(0xffffffffffffffff, &(0x7f0000000140)="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", 0x299) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, r0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = msgget(0x1, 0x0) msgsnd(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) syz_execute_func(&(0x7f0000000840)="91cd80d9e56969ef69dc20d98a20d0b8d0d047d13f00008fc840ef0e0ce4c60fa4cbf1fb0f450ff3f04408616bc4c2613d700201ef9d670f381d6a2f67450f483b440f1b8bdeffffffd983ed6aad000000005a660f7e0d000000005776c12161616e4b4d4da3b57ddacfa9c146000009e1c462512b6af145e22c0f0000009f") r2 = getpgid(0x0) r3 = msgget(0x3, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r4 = getpgrp(r2) getpgid(r4) r5 = open(&(0x7f0000000580)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x608020401) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2f, 0xfffffffffffffffe, 0x4) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000200)=0x5f4, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) getpeername$inet(r5, &(0x7f00000003c0), &(0x7f00000001c0)=0x10) truncate(&(0x7f00000005c0)='./file0\x00', 0x9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000400)=0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) 00:05:09 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0x2, 0x583, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x7, 0x2, [0x6, 0x40]}, &(0x7f0000000140)=0xc) r2 = socket$inet(0x2, 0x1, 0x0) r3 = shmget(0x2, 0x4000, 0x400004, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x4, 0x0, 0x0) 00:05:09 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast1}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x1, 0x10, 0x5, 0x7, 0x28, 0xfffffffffffff4c8, 0x1, r1}, 0x20) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66786c653000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffffc, 0xffffffff}, 0x10) 00:05:09 executing program 3: 00:05:09 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="982c380f050520d0f80791b0734141e2e996855b99a4c466a4c4660f0f01fc437c3866450f73db0221fc22eba8c0c041812047002b0000000f49f6ba0dfe8c730c88a1d20fbbc4a201458b100000008f294001b00b0f01a4b400000080000f73d539f08171a38a806ebb57c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d040000f344ded7b1317364400f38cd01c461d561970d000000") Jan 1 00:05:09 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:05:09 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM 00:05:09 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x5, 0x4) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@remote, @multicast1}, &(0x7f0000000100)=0xc) 00:05:09 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="982c380f050520d0f80791b0734141e2e996855b99a4c466a4c4660f0f01fc437c3866450f73db0221fc22eba8c0c041812047002b0000000f49f6ba0dfe8c730c88a1d20fbbc4a201458b100000008f294001b00b0f01a4b400000080000f73d539f08171a38a806ebb57c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d040000f344ded7b1317364400f38cd01c461d561970d000000") Jan 1 00:05:34 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:05:59 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) dup2(r0, r0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x410, r1, 0x0) 00:05:59 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:05:59 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket(0x17, 0x1, 0xfbf4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='nhd\x00', 0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x516, 0x10000}, 0x8) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:05:59 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0xfa44}, 0x8) 00:05:59 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0x8) 00:05:59 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0xac, 0x1, [0x2]}, &(0x7f0000000140)=0xa) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0xa8f}, 0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f7b5020056c9c6b98af8d823f928f360a0be326bcb496fc6a91fde491b4ccff3253e685ab57fef1b7431b6a9ffa40c714ac27553defde38824cc1485bd9fe4395d5b8a224f35ec40551f0bf18de79eda3374d90b974b09c4f226292d4ee74c7c6e9dbe986ad3f2b54f8a7e8d48422af311f000000005b68d1d96c9e7b8e54f73ebe63dc15a79e9c98c08d3a83f84498bcee819aee33aea3eef218559d59b0cb450ede0000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) 00:05:59 executing program 0: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x3}, 0x4) __getcwd(&(0x7f0000000280)=""/85, 0x21) 00:05:59 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0xac, 0x1, [0x2]}, &(0x7f0000000140)=0xa) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0xa8f}, 0x8) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f7b5020056c9c6b98af8d823f928f360a0be326bcb496fc6a91fde491b4ccff3253e685ab57fef1b7431b6a9ffa40c714ac27553defde38824cc1485bd9fe4395d5b8a224f35ec40551f0bf18de79eda3374d90b974b09c4f226292d4ee74c7c6e9dbe986ad3f2b54f8a7e8d48422af311f000000005b68d1d96c9e7b8e54f73ebe63dc15a79e9c98c08d3a83f84498bcee819aee33aea3eef218559d59b0cb450ede0000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) 00:05:59 executing program 2: syz_execute_func(&(0x7f0000000180)="0c0bb5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d8b82822adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xffffffffffffffff, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x4, 0xf, 0x3, 0x9}, &(0x7f0000000800)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000006c0)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2, 0x1, 0xc6, 0x10001}, &(0x7f0000000780)=0x8c) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000240)={{"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", "30299d530427ac33a7c1a86567eb9b8fb03ddf561f8fae62b03bab4a463ce022", 0x7fffffff}, &(0x7f0000000080)="a0b65957f132881380d4323407ece3f5794cb3bd09e20edb2cd5990aa906ce06072387a2984e9169cb256726e5c458dc197128b85fb4bfe4c489af4a159398ab91e64179556fbf1daf26", 0xffffffff, 0x5, 0x9, 0xfffffffffffffff8, 0x1, 0x4, 0x8000, 0x9}) r3 = getpgrp(0x0) getpgid(r3) Jan 1 00:05:59 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:05:59 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM Jan 1 00:06:24 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:06:49 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:06:49 executing program 3: syz_execute_func(&(0x7f0000000400)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c5c17d2aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000003c0)=0x8, 0x20000000) getpeername$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000008000000f42581ad00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000741581c3ea85a68c9f12130f7ec8390c3c4a6bcc999e0502685cd43e44fbd21be208ee59ee5a8a6da2"], &(0x7f0000000140)=0x6e) syz_execute_func(&(0x7f0000000000)="c463fd00e18f8f896895bf00000000c4e2790c3cd36566400f38dc7162f2430f91720040dfa8a211e250c482791ce0653ef347ab360ff937f342ac") r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0x6a8, @empty, 0x3}}, 0x0, 0x7fff, 0x5, 0x0, 0x4, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x3}, 0x8) 00:06:49 executing program 2: syz_execute_func(&(0x7f00000001c0)="b14b91cd806969ef79dc00d9c4a17c52d1c482290a6800c7c7e4c653fb0fc4013ec402690b96ffefffff410f17a13a000000f966410f106f038f4808eebc1000802000c421fc75c101efc4032568b71a5b2920020d186746402f12c421ede11326ca400f0d18a018a065430f73d71f646736676666430fefb300000000f30f1a1254111d54111d00") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x80, r1}, &(0x7f0000000280)=0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x100000000}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x2, 0xffffffff80000001, @empty, 0x5}, {0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, 0x4, [0x6, 0x8001, 0x0, 0x800, 0x1ff, 0x4, 0x2, 0x8000]}, 0x5c) 00:06:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x30402, 0x87) getsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={r1, 0x3}, 0x8) 00:06:49 executing program 2: __semctl$SEM_STAT(0x0, 0x0, 0xa, 0xffffffffffffffff) r0 = semget$private(0x0, 0x7, 0x0) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) __semctl$SEM_STAT(r0, 0x0, 0xa, &(0x7f0000000000)=""/90) 00:06:49 executing program 3: r0 = shmget(0x1, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:06:49 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x6) 00:06:49 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x24) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x100000001, 0x6}, {0xce, 0x80}}) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000240)=0x1c, 0x20000000) sendto(r1, &(0x7f0000000280)="efba7283ef63c65b23980eb9afd96179e064e072f904f231380739628e61826cb95873209b883dbf86d6d0efd84b52cfd18eeac6e553107062c9dda4480d74c87a787fd19215ca809f3e9c117c98ac74ea318c349911faf89231f021ea2cc555b9", 0x61, 0x1, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="980fc5f30f59bfd9000000c4a37bf0c53e499041e2e9c422ed903cd30f6b32fb438005847390ead20fc4014e49ed1e0fa0e509c834d18f88b8a2d4a1f89cc17d6aeff4c4b712868d2a2adcc8c988664566430f6b5200f3abac4d26f20f38f0b4b60e000000660f6bd501b00b0000000f1ab4732b4e0000cf2dcac7c4626284a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc6670fc734d6c4c245a7c543fe1f520000c4a261b7e2") 00:06:49 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000000)="27230c16032aae539cefa55f4c1d9d82373d8caaa710c13ddd8d816bb922d8054d201fa04cb3c7ef852e38dc9caf3298223fcbc39033cba482f0edf0c96cabe1e5af8d30afe53742c8588f4f105d49147a3b8de489d8f75361fb08a95d3c3d97f5b1a3bc8d650a322f04d9e98005fdaf131d1f16ef1977519164d7bde7b74a77aa1f2b4085879a386f23e1e47c97fcbf391ed60d22560af54650b0d5cc7638afaaf6b66e20f451260ca2526af7b606e12c0ae76e240f390fbb94d26321b8a46cdd2a6cb75b6c7360660e1eabab9bcb34f167bafb8a923ca60046e3b79f") Jan 1 00:06:49 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:06:49 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM Jan 1 00:07:14 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:07:39 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x6) 00:07:39 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000080)={0x10}) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x3, @empty, 0x5}}, 0x0, 0x3, 0x20, 0x0, 0x3f, 0x8, 0x4f}, &(0x7f0000000140)=0x98) r3 = getpgid(0x0) fcntl$lock(r1, 0xc, &(0x7f0000000440)={0x3, 0x3, 0x4, 0x200, r3}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x7, 0x20, 0x101, 0x6, r2}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={@in={{0x2, 0x2, @multicast1}}, r4}, 0x8c) 00:07:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_execute_func(&(0x7f0000000000)="43dbd20f6875afc441fc520bc4022d9a3336f3420f538332233333c4c2150a4900c4a2319234268fc938011542000000c423b90e53f305650fc78d00000000") setsockopt$inet_mreqsrc(r0, 0x0, 0x65, 0x0, 0x3a7) 00:07:39 executing program 1: syz_execute_func(0x0) 00:07:39 executing program 1: syz_execute_func(0x0) 00:07:39 executing program 1: syz_execute_func(0x0) 00:07:39 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000240)) setregid(r0, r1) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:07:39 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:07:39 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x6) 00:07:39 executing program 3: syz_execute_func(&(0x7f00000000c0)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:07:39 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000080)="9ff0777f22fa187ec38c16ab24395608b7935d3b1a1484e8954e0d48655bf69369b1b03f7f8659a8255f97eca5b9f2a4ef7670dfffb9f6fac13f97403bf3772229da691d3fe1421c8061c387f7bb0959704d7af336c81b05b329b1be5708f0c2bd40785f95a478", 0x67) syz_execute_func(&(0x7f0000000040)="2e440f8c9073042541a7c4a2094696cae1000036470f31c42225aa4103c461f829e3cfc4217d50f466450ff5c1400fba7de762") sendmsg(r0, &(0x7f0000000bc0)={&(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0xfffff8005b06c5a0]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:07:39 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x6) Jan 1 00:07:39 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:07:39 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM 00:07:39 executing program 2: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) truncate(&(0x7f0000000580)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0xb, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000500)={r1, 0x3f, 0x0, 0x87, 0x4}, &(0x7f0000000540)=0x18) socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r0, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x8001, 0x2, 0x200, 0xff, 0xb198, 0x1, 0x8f, 0x7fff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x2, r3}, &(0x7f00000002c0)=0xc) fchmod(r2, 0x100) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x400, 0x21) recvfrom$inet(r0, &(0x7f00000003c0)=""/226, 0xe2, 0x40002, &(0x7f0000000300)={0x2, 0x1}, 0x10) mlockall(0x1) sync() mlockall(0x2) clock_getres(0x12, &(0x7f0000000380)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:07:39 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) 00:07:39 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) Jan 1 00:08:04 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:08:29 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x7}, 0x15e) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x3ff}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000100)="ac64a50f5e654f671aae05a7d948ec505e51b5e37385c17db73fbf870ae5cd3ba9608b6148c214c9825b833703a905907669de832a1133d2476f3483d2f82f1616e4fbac902de2838ac45984a1ddf6fedec2cb9d767fe085cfab6e9d1dfaa20ff038223a68c8426bbacef304a244d25ea748dd0244ed82aebdb0f161dd797431f7850b963fbd91963ea284f05e523e3f8de7ab93a513e0bb37a08cfdbe01185dcf01ec7b34fcd7daf9230525a1", 0xad) 00:08:29 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:29 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) r0 = semget$private(0x0, 0x7, 0x2) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x2, 0x3ff, 0xfffffffffffffffc, 0xf6be, 0x7, 0x7, 0x7, 0x7, 0x0]) r1 = getpgrp(0x0) __semctl$GETVAL(r0, 0x2, 0x5, &(0x7f0000000280)=""/168) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000340)=""/218) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x800}, {0x0, 0x7ff, 0x1000}, {0x0, 0x101, 0x1800}], 0x3) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x108) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x100}, 0x8) getpgid(r1) socket$inet(0x2, 0x7, 0x9) 00:08:29 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:29 executing program 2: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) 00:08:29 executing program 0: syz_execute_func(0x0) 00:08:29 executing program 3: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") chown(&(0x7f0000000780)='./file0\x00', r0, r3) chown(&(0x7f00000002c0)='./file0\x00', r2, r3) r4 = accept(0xffffffffffffffff, &(0x7f0000000300)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x40, 0x1ff, 0x8, 0x0, 0x3f}, &(0x7f0000000580)=0xa0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000005c0)={@in6={{0x1c, 0x3, 0x89, @loopback, 0x8}}, r5}, &(0x7f0000000680)=0x84) r6 = semget(0x2, 0x0, 0x8) __semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f00000006c0)={{0x9, r2, r3, r0, r1, 0x100, 0xb5e}, 0x400, 0x1, 0xcc2}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000400)={0x5, &(0x7f0000000380)=[@in6={0x1c, 0x0, 0x56f, @local={0xfe, 0x80, [], 0x0}, 0x8001}, @in={0x2, 0x2}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0x10) 00:08:29 executing program 0: syz_execute_func(0x0) 00:08:29 executing program 2: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) 00:08:29 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:29 executing program 0: syz_execute_func(0x0) 00:08:29 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") open(&(0x7f0000000000)='./file0\x00', 0x1, 0x4) 00:08:29 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:29 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:29 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:29 executing program 2: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) 00:08:29 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:29 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:29 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file1\x00', 0x8000, 0xc0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x577}, &(0x7f0000000540)=0xfffffffffffffec3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r1, 0x200}, &(0x7f0000000480)=0x8) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000001c0)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000400)={r1, 0xcbf9}, 0x8) socketpair(0x17, 0x5, 0x8, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000340)={r4, 0x6, 0x7f}, 0xc) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000580)={0xcbf, 0xffffffffffffff7b}) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x30000000) getsockopt$inet_tcp_int(r5, 0x6, 0x122, &(0x7f0000000240), &(0x7f00000002c0)=0x4) mkdirat(r2, &(0x7f0000000200)='./file1\x00', 0xb) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000680)="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") ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000005c0)="bd03e653d45b0f3302cb892b1807b277909361e135feba6b71c7bb3be74b08e8d1ae4ca7c5f818e681c0d06dcc76394b702f09d8fa8cc318f270e5e7f627470a7d61ee0eba676fd071aaa1fbe76490c9debeb53faf533d4b5de3ba4a671619e13678602454a34bd73756e2e316379e7dc16b6ea1935a84a32de8e8ab211049a7824f") renameat(r2, &(0x7f0000000000)='./file1\x00', r2, &(0x7f0000000280)='./file0/file0\x00') mkdirat(r2, &(0x7f0000000040)='./file1\x00', 0x0) __getcwd(&(0x7f00000004c0)=""/85, 0x55) Jan 1 00:08:29 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:08:29 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM 00:08:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000140)={@loopback, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0xfa, 0xfffffffffffffff9, 0x1000, 0x3, 0x5, 0xfffffffffffffffd, 0x3, 0x0, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1}, 0x8) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005d) truncate(&(0x7f0000000000)='./file0\x00', 0xcdc2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000180)={r5, 0x5, 0x1, 0x100000000, 0x3}, &(0x7f00000001c0)=0x18) r6 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) 00:08:30 executing program 3: syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x802, 0x20) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000240)={{"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", "769f94b6be6e29bd8fd685b23892d4de41983b6ab49f6da9fc7aa0c3b9ef94b1", 0x3, 0x48ea}, &(0x7f0000000040)="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", 0x8, 0x59d, 0x0, 0xfffffffffffeffff, 0x0, 0x8001, 0x5, 0x80000000}) 00:08:30 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:30 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f020520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:30 executing program 2: syz_execute_func(&(0x7f00000000c0)="91b0790f050f05ef69dc00d98ee4d0d00fd1b02db5d900f267f3d9bbca0d6f9070e42b2b53fb0f3ef0430fbaa904000000c2f9cbc0eacbc4217554435369289bd19d670f381d6a2f67450f483bc421bdf9d364660fe9ec63460f479e57c4010f5fd1d522787896666546ddb4ce01000000e1b1ac660f63d8660f50e00f000000c4d19c7e9a5244") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x882f34292f8be13d) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000180)="31907e7b363d85397d3e66c84667b764cf531790319a716f3f1b5250a05a4c56c82e27e8181911ac80d76ca1de81b7f5475d6a74307d4d02efb77c9b60b8c7c1f75f2eb19cfee46376609b60a7672ac8105e87ff5098aa5bef7b9a54b5afc21b4fd930534f1742c26036921f1e43da178bb58106922b19d1a8cc066f68f03ddbc8b5a1422b41931476b88a43e7deee5099f38be077ce78f387b351bf333c891ac31a10956cde98931a69bea78dbeb5e07ee2c3e27b3010660a4e678cd483befd97a103220d4a4f223c") 00:08:30 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:30 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="30000000001000000000"], 0x10) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc) write(r0, 0x0, 0x3af) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000440)=ANY=[@ANYBLOB="ac1400aa7f0000010100000004000000fffeff55ddd6504fa08082efffac1400bbacffffd66400bb00000081"], 0x20) rename(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000500)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x2, 0xdc8, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000004c0)={r1, 0x1000, 0x80}, 0xc) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)) r2 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100) unlinkat(r2, &(0x7f0000000340)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r3}, 0x84) freebsd11_lstat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000002c0)={@local, @loopback}, &(0x7f0000000680)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r3, 0xd321, 0x8000, 0xfffffffffffffffe}, 0x3a1) write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d) 00:08:30 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f040520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:30 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:31 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f090520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:31 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000200)='./file0\x00', 0x100001, 0x0) futimesat(r0, &(0x7f0000000400)='./file0/file0\x00', &(0x7f00000003c0)={{0x8000000000000001, 0x40}, {0x0, 0x4c0}}) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) freebsd11_mknodat(r0, &(0x7f0000000180)='./file0\x00', 0xe15c, 0x4) chdir(&(0x7f00000001c0)='./file0\x00') execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000280)='\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='\x00']) 00:08:31 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:31 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x6e) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) pipe2(&(0x7f0000000040), 0x0) r2 = fcntl$dupfd(r0, 0xfffffffffffffffe, 0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000240)=0x100000ff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r4 = getpgid(0x0) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x1, 0x3, 0x2, 0x6, r4}) setsockopt$inet6_group_source_req(r3, 0x29, 0x56, &(0x7f0000000700)={0x4, {{0x1c, 0x0, 0x7, @loopback, 0x6}}, {{0x1c, 0x3, 0xc3, @local={0xfe, 0x80, [], 0x0}, 0x100000000}}}, 0x108) lseek(r3, 0x8000000, 0x1000000000003) fcntl$getown(r1, 0x5) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() pwritev(r3, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) read(r3, &(0x7f0000000600)=""/143, 0x8f) msgsnd(0x0, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) r5 = semget$private(0x0, 0x2, 0x88) __semctl$SETVAL(r5, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) 00:08:31 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:31 executing program 1: syz_execute_func(&(0x7f0000000000)="984a2ae92cb64c0f02bf03000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110fc4e1fb706b0efec4a265aa104b26660f38091e2fdee51bc421045f4607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c567cef2ab440fec3f67ddea660f79ce65f36fc3c4899294d8c4817e1037000f2d8f0b00006442dae9c461b571f05c414e53d2c40f4a9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcd2e420f5ef7660f38346800c4e3295e4c3dc8a343d8f17d75c4837d051a03078b612253f234f2340f91f3f30f5ea5a9a50000ffffc4823146a5000000005530dc2a3a00a2f1fbfb06c14e62") 00:08:31 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:31 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f0a0520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:31 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f0c0520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:31 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x301, 0x80) getitimer(0x1, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1) flock(r1, 0xa) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x9) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f0000000340), 0x1) open(&(0x7f0000000140)='./file0\x00', 0x8, 0x80044) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r5, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r6, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0, 0x361}, 0x0) mlock(&(0x7f0000a38000/0x1000)=nil, 0x1000) socket$unix(0x1, 0xfffbffffffffffff, 0x0) pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000200)) munlockall() shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) 00:08:31 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f110520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:32 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f120520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:32 executing program 3: r0 = socket(0x2, 0x30000006, 0x2) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"/363], 0x16b}, 0x0) 00:08:32 executing program 2: r0 = open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = shmget$private(0x0, 0x3000, 0x604, &(0x7f0000ffc000/0x3000)=nil) chroot(&(0x7f0000000340)='./file2\x00') shmctl$SHM_LOCK(r1, 0xb) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x14) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)=""/102, &(0x7f0000000240)=0x66) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) fchmod(r0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:08:32 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:32 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f140520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:32 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:32 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:32 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050220d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:32 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050420d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:32 executing program 1: syz_execute_func(&(0x7f0000000000)="984a2ae92cb64c0f08bf03000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110fc4e1fb706b0efec4a265aa104b26660f38091e2fdee51bc421045f4607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c567cef2ab440fec3f67ddea660f79ce65f36fc3c4899294d8c4817e1037000f2d8f0b00006442dae9c461b571f05c414e53d2c40f4a9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcd2e420f5ef7660f38346800c4e3295e4c3dc8a343d8f17d75c4837d051a03078b612253f234f2340f91f3f30f5ea5a9a50000ffffc4823146a5000000005530dc2a3a00a2f1fbfb06c14e62") 00:08:32 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$GETVAL(r0, 0x7, 0x5, &(0x7f0000000100)=""/205) semop(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffffe}], 0x1) semget$private(0x0, 0x4, 0x10) 00:08:32 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) fcntl$setstatus(r0, 0x4, 0x44) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0xc001}, 0x1c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x77, &(0x7f0000000000)="d19ab4b18710afcc68327d1d44fca2077a6bae8b", 0x14) read(r1, &(0x7f00000005c0)=""/252, 0xfc) 00:08:32 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050920d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:32 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:32 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:32 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050a20d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:32 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050c20d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:32 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f051120d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:32 executing program 3: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) sendfile(r0, r0, &(0x7f00000001c0), 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x6, 0x0}, &(0x7f0000000340)=0xc) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000080)="88b9d63295906d638503e6db76fffa2068cdc986e297c7f3a84ffd569d978adc3094eee6d682f15e90a99c02557f42b47cb61822724ccdcad0c3577102393495309ad4f0e371a85828367038f766fb2b06d293129ce2a51fbcb2ce24725d45f4af419eb3563a4e91a7bfc7974020a1c428cc038df0bd424892767babdf49582b830f5e95d48161c21cc262ae3f1b79f2f3d00c1c6721b2f28cefe1faa7ed7763482110e8bf9d6f4e6145e56ef02ea21d7454d67e", 0xb4}, {&(0x7f0000000140)="3758739b0d3f8718c57dfff20156171f957f88bdd1a4cdbfad698d38162ec654f02a4fd0ec15a7ae5976b8a8f9573da96347a50e61ccda4e7d1b7579c23f79afbf34805cdacda9c21aa702", 0x4b}], 0x338, &(0x7f0000000480)=[@sndinfo={0x0, 0x84, 0x4, {0x800, 0x10, 0x5, 0x7f, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x9a1, 0x800, 0x6, 0x101, 0x8, 0x8, 0x20, r1}}], 0x3c, 0x8d}, 0x20000) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0) 00:08:32 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:32 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) r1 = socket$inet6(0x1c, 0x3, 0xffffffffffffffeb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x9, 0x7, 0x9, 0x200, 0x8}, &(0x7f0000000100)=0x14) setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0) 00:08:32 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f051220d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:32 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x1) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) mlockall(0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) shmget(0x1, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) 00:08:32 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:32 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f051420d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:32 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000000c0)="9f50bfbc10a47f85ce3bccbd41400968593d020102a885f55f19001630350c9356e812e1") setsockopt$inet6_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000180)="11606c9934528d7eb6167a48f3b73781360069771f864e91b5648b86a058c8e8d874c3c8ec39de0ece0b295a42bee61d7cb268aeb79550a8cf82eb66b9fec4e043cd740ed0630ed7bbe207ecacd4b5c0c9108a7ff461519ea8ec6cd4", 0xc) r2 = socket(0x2, 0x4, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x19, &(0x7f0000001540)={0x7}, 0x8) 00:08:32 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:32 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$getown(0xffffffffffffffff, 0x5) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) getpid() r2 = getpgrp(0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet6(0x1c, 0x5, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x800, 0x109) r7 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x10000000) r8 = socket(0x1, 0x0, 0x100000001) poll(&(0x7f0000000400)=[{r3, 0x10}, {r4, 0x120}, {r5, 0x2}, {r6, 0x8}, {r7, 0x4}, {r8, 0x1}], 0x6, 0x8001) getpgid(r2) r9 = msgget(0x3, 0x8) r10 = socket$inet6_udplite(0x1c, 0x2, 0x88) msgctl$IPC_INFO(r9, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r11 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r11, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r11}], 0x1, 0x0) r12 = semget$private(0x0, 0x3, 0x400) __semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000340)=[0x8, 0xa7, 0x0, 0x4d, 0x20, 0x8]) socketpair$unix(0x1, 0x5, 0x0, 0x0) lseek(r10, 0x0, 0x5) freebsd10_pipe(&(0x7f0000000300)) 00:08:32 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050523d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:32 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:32 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4024e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:32 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:32 executing program 3: syz_execute_func(&(0x7f0000000000)="950c170f05c463694a1200e4bf72720f0f298f17955bf95bf9f23e26220ff3440fbdbad5ff0000a0e5be34d1c4e1f8c421fcc3d765660f79ea0f6eba0d8c738846df2df7ffff7fc40fbb0198860000000fbfce0f73d5397e00572644a5b6b6470fbb7508f24d0f2d96000000000fbdcbf3440f2b5501c461205ffb0f3804830a000000") freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000100)="cab4d228a52342340534cf96c358bb6c1fb2044e48ac270d41f3b1e430fd9bd9c66e07d97c52aaf766ef6282122e179d47940d443dd7f35a17b14a97b5e3e5d478c154a836cdf875886e22f93e8dfe250a192a908929ecff2aa87c1b3ca22b9cece4a3b107e7a20920e9535d6b7e0a34aed612fb5b503300324ee43ff740ffac5d3bad9d1897e0011b3a3d686243f20a0d8c22c92af00e1f5d2e07e047dde13842ba1443c2cef1095519018e169b642a89dbe2b3f31a6540b986f3ee76391fce1b") 00:08:32 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:32 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4034e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:33 executing program 3: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4024e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:33 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:08:33 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4054e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:33 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgrp(0xffffffffffffffff) fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$getown(0xffffffffffffffff, 0x5) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) getpid() r2 = getpgrp(0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet6(0x1c, 0x5, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x800, 0x109) r7 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x10000000) r8 = socket(0x1, 0x0, 0x100000001) poll(&(0x7f0000000400)=[{r3, 0x10}, {r4, 0x120}, {r5, 0x2}, {r6, 0x8}, {r7, 0x4}, {r8, 0x1}], 0x6, 0x8001) getpgid(r2) r9 = msgget(0x3, 0x8) r10 = socket$inet6_udplite(0x1c, 0x2, 0x88) msgctl$IPC_INFO(r9, 0x3, &(0x7f0000000180)=""/155) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r11 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r11, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r11}], 0x1, 0x0) r12 = semget$private(0x0, 0x3, 0x400) __semctl$SETALL(r12, 0x0, 0x9, &(0x7f0000000340)=[0x8, 0xa7, 0x0, 0x4d, 0x20, 0x8]) socketpair$unix(0x1, 0x5, 0x0, 0x0) lseek(r10, 0x0, 0x5) freebsd10_pipe(&(0x7f0000000300)) 00:08:33 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4064e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:33 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4114e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:33 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4124e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:33 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4234e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:08:33 executing program 3: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4054e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") Jan 1 00:08:58 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:09:23 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:09:23 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="92", 0x1) socket$inet6(0x1c, 0x20000000, 0x5) 00:09:23 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4244e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:09:23 executing program 2: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b00c4141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20004, 0x24) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x831}, 0x8) Jan 1 00:09:23 ci-freebsd-main-3 syslogd: last message repeated 3 times Jan 1 00:09:23 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM 00:09:23 executing program 2: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b00c4141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20004, 0x24) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x831}, 0x8) 00:09:24 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4394e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:09:24 executing program 3: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4244e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:09:24 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812347002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") Jan 1 00:09:23 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:09:48 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:10:13 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:10:13 executing program 2: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b00c4141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20004, 0x24) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x831}, 0x8) 00:10:13 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047032b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:10:13 executing program 3: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4244e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:10:13 executing program 3: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4244e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") Jan 1 00:10:13 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:10:13 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM 00:10:14 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047042b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:10:14 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x410, r1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x11, 0xffffffffffffffff) setsockopt$sock_int(r2, 0xffff, 0x101f, &(0x7f0000000040)=0x10000, 0x4) ioctl$DIOCGETLIMIT(r2, 0x8004667d, &(0x7f00000005c0)={0x3}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x2, 0x4) 00:10:14 executing program 2: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b00c4141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20004, 0x24) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x831}, 0x8) Jan 1 00:10:39 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:11:03 executing program 3: syz_execute_func(&(0x7f00000003c0)="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") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), 0xc6) 00:11:03 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047052b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:11:03 executing program 2: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047042b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:11:03 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:11:04 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x3, 0x99) r0 = getpgid(0x0) r1 = msgget(0x2, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) r2 = socket$inet(0x2, 0x20000004, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000340), &(0x7f0000000380)=0x4) msync(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x1) wait4(r0, &(0x7f0000000080), 0x10, &(0x7f0000000240)) getpgrp(r0) getpgid(r0) setrlimit(0xe, &(0x7f00000004c0)={0x4, 0x5}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x3, 0x4) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) flock(r3, 0x7) shmctl$IPC_INFO(r4, 0x3, &(0x7f00000006c0)=""/117) mknodat(r3, &(0x7f0000000300)='./file0\x00', 0x10, 0x2cd) r5 = semget(0x2, 0x1, 0x600) __semctl$GETZCNT(r5, 0x0, 0x7, &(0x7f00000003c0)) getpeername$inet(r3, &(0x7f0000000540), &(0x7f0000000400)=0x111) truncate(&(0x7f0000000440)='./file0\x00', 0x1) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r2, 0xffff, 0x1004, &(0x7f0000000100)=0x40, 0x4) mprotect(&(0x7f000043d000/0x2000)=nil, 0x2000, 0x1) 00:11:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[], @ANYBLOB="00000000b27446059cdfbe898641f74d99d7e532c86cfc7ac9321f9696a37c2c0f9ecae07568a070ae5359c7805279f23a71c18a6606ed832784c4f9010000000000000099e8fcf50e45f0e375b5afb22c1f6af990c90ca514e07e63b47fa2dac0c74c603b17e47e19d7d4f7068514ec54de740093ad9dd093082d19f44efb3673fcee45d9db00"/145], 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x3}, 0x8) 00:11:04 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047062b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:11:04 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) ftruncate(r0, 0x4) close(r1) close(r0) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0xfffffffffffffffe, 0x25d}, {0x588, 0xb0a6}}) 00:11:04 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047082b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") Jan 1 00:11:04 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:11:04 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM 00:11:04 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047092b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") Jan 1 00:11:29 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:11:54 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0300006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:11:54 executing program 2: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047082b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:11:54 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:11:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xff, 0x1000}, {0x1, 0x2}}) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x81, 0x0, 0x0) lseek(r0, 0x0, 0x1000000000003) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) close(r1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000001c0)=0xa6, 0x4) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0x4) fcntl$getflags(r0, 0x1) semget(0xffffffffffffffff, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) r2 = msgget(0x3, 0x0) msgctl$IPC_RMID(r2, 0x0) 00:11:54 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0400006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:11:54 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:11:54 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0500006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") Jan 1 00:11:54 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:11:54 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM 00:11:54 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0600006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:11:54 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0800006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:11:54 executing program 2: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047082b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:11:54 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0900006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:11:54 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getpeername(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000000000000000e9a902"], 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) connect$unix(r3, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0xfffffffffffffd11) 00:11:54 executing program 2: mkdir(&(0x7f0000000300)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x400) r0 = semget$private(0x0, 0x5, 0x8) __semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000200)=""/98) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) sync() r2 = msgget(0x0, 0x108) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000280)=""/67) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r3 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0) fsync(r3) Jan 1 00:12:19 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:12:44 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b4501006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:12:44 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:12:44 executing program 2: syz_execute_func(&(0x7f0000000180)="1c0cc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") msgget(0x0, 0x104) socketpair(0x1c, 0x20000000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x6, 0xccda}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x9, 0x2200, 0x2, 0x7, r2}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x1f, 0x5010, 0xcd5, 0x100, r3}, 0x10) poll(&(0x7f0000000240)=[{r1, 0x2042}, {r1, 0x4}], 0x2, 0x3) r4 = open(&(0x7f0000000000)='./file0\x00', 0x100203, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000040)={0x8}, 0x4) 00:12:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x488, 0x2, 0x8001, 0xef9f}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xf4bd}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) 00:12:44 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002bdd01006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:12:44 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = dup(r0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9", 0x1}], 0x1) poll(&(0x7f0000000040)=[{r1, 0x2028}], 0x1, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) fdatasync(r0) 00:12:44 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000014c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c65bfb0f450fbd27a95ff9c4c2613d7002c16500a4670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000340)=""/155) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x24e) poll(&(0x7f0000000200), 0x0, 0x80000000) setsockopt$sock_int(r2, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') getsockopt$inet6_tcp_buf(r2, 0x6, 0x2000, &(0x7f00000004c0)=""/4096, &(0x7f0000000180)=0x1000) 00:12:44 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0003006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:12:44 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x100000) recvfrom$inet(r1, &(0x7f0000000280)=""/116, 0x74, 0x1, &(0x7f0000000300)={0x2, 0x0, @multicast2}, 0x10) r2 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x4) getpeername$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e2100008b0d00"/136, @ANYRES32=r3, @ANYBLOB="03000000020000000e0a00000500000091040000"], &(0x7f0000000180)=0xa0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000001000)=0x800, 0x4) Jan 1 00:12:44 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:12:44 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM Jan 1 00:13:09 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:13:34 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:13:34 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0005006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:13:34 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000202, 0x104) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r0, 0x0, 0x1000000000003) r1 = semget$private(0x0, 0x5, 0x28) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000080)=[0x7, 0x9, 0x7fff, 0x800]) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) r2 = msgget$private(0x0, 0x100) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) close(0xffffffffffffffff) msgget(0x2, 0x8) mkdirat(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0xfffffeb5) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)=""/123, &(0x7f00000001c0)=0x7b) 00:13:34 executing program 2: syz_execute_func(&(0x7f00000000c0)="1c39c4637914d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795b66f20f597006c421f9d7ebc7e4c753fbc4e101edfec4430f0e0202c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181e4580784e00eff265dc5f00c3275b304545e269a841000f98c4631d7bf232aee4eef5f5dedec4a1e1e0ef26400f0d18c401fe5ff6d7b840f240f236660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socketpair(0x17, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:13:34 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0006006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:13:34 executing program 2: 00:13:34 executing program 2: 00:13:34 executing program 2: Jan 1 00:13:34 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:13:34 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM Jan 1 00:13:59 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:14:24 executing program 1: syz_execute_func(&(0x7f0000000000)="984a2ae92cb64c0f05bf0e000000c4a37bf0c50141e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110fc4e1fb706b0efec4a265aa104b26660f38091e2fdee51bc421045f4607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c567cef2ab440fec3f67ddea660f79ce65f36fc3c4899294d8c4817e1037000f2d8f0b00006442dae9c461b571f05c414e53d2c40f4a9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcd2e420f5ef7660f38346800c4e3295e4c3dc8a343d8f17d75c4837d051a03078b612253f234f2340f91f3f30f5ea5a9a50000ffffc4823146a5000000005530dc2a3a00a2f1fbfb06c14e62") 00:14:24 executing program 2: 00:14:24 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0009006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:14:24 executing program 3: 00:14:24 executing program 2: syz_execute_func(&(0x7f0000001900)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d6795386a132c67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x6c4, 0x100) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000001800), &(0x7f0000001840)=0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) r1 = msgget(0x3, 0x8) flock(r0, 0x9) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000280)='chd\x00', 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r0, r0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f00000003c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x4a, &(0x7f0000000100)=0x2, 0x4) freebsd10_pipe(0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000240)=0x4) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) recvmsg(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)=""/89, 0x59}, {&(0x7f00000006c0)=""/236, 0xec}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000300)=""/51, 0x33}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000540)=""/164, 0xa4}], 0x6, &(0x7f0000000440)}, 0x400c1) 00:14:24 executing program 3: r0 = msgget$private(0x0, 0x8) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x88, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) semget$private(0x0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xd5}, &(0x7f00000005c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xc, 0x4}, &(0x7f00000006c0)=0x8) msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001) 00:14:24 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0145006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:14:24 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b01dd006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") Jan 1 00:14:24 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:14:24 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM Jan 1 00:14:49 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:15:14 executing program 3: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') clock_gettime(0xf, &(0x7f00000000c0)) 00:15:14 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0003006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:15:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x102, &(0x7f0000000100)={0x80000000001c00, 0xfffffffffffffffc}, &(0x7f0000000040)=0x10) 00:15:14 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:15:14 executing program 3: syz_execute_func(&(0x7f0000000000)="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") Jan 1 00:15:14 ci-freebsd-main-3 syslogd: last message repeated 1 times Jan 1 00:15:14 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM 00:15:14 executing program 2: syz_execute_func(&(0x7f0000000180)="1c0dc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:15:14 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0004006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:15:14 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000000000000000000000aa06000000000000000000002ccbadf5c9c9dc7762fcbfb702eab5a00000000000000000000000000000e8ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001700", @ANYRES32=0x0, @ANYBLOB="0100030001000000"], &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x80000000, 0x8}, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) close(r0) 00:15:14 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0005006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:15:14 executing program 2: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') unlink(&(0x7f0000000000)='./file0/file0\x00') 00:15:14 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0006006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") Jan 1 00:15:39 ci-freebsd-main-3 kernel: NLM: failed to contact remote rpcbind, stat = 5, port = 28416 00:16:04 executing program 0: syz_execute_func(&(0x7f0000000180)="982c3b0f050520d0f80791b0174141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0008006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:16:04 executing program 3: syz_execute_func(&(0x7f0000000000)="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") 00:16:04 executing program 1: syz_execute_func(&(0x7f0000000000)="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") 00:16:04 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) syz_execute_func(&(0x7f0000000180)="1c0db5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x1, @loopback, 0x8}}, 0x0, 0x8000, 0xffffffffffffffff, 0xffffffff, 0x0, 0x47de}, &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x2, @broadcast}}, r2, 0x4, 0x7fe, 0xb4, 0xfffffffffffff001, 0x8}, &(0x7f0000000340)=0xa0) Jan 1 00:16:04 ci-freebsd-main-3 syslogd: last message repeated 2 times Jan 1 00:16:04 ci-freebsd-main-3 kernel: Can't start NLM - unable to contact NSM Jan 1 00:16:04 ci- Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff81715bb1 freebsd-main-3 kstack pointer = 0x28:0xfffffe002dc4f540 frame pointer = 0x28:0xfffffe002dc4f540 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 15105 (syz-executor.3) trap number = 9 panic: general protection fault cpuid = 1 time = 964 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002dc4f210 vpanic() at vpanic+0x1e0/frame 0xfffffe002dc4f270 panic() at panic+0x43/frame 0xfffffe002dc4f2d0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe002dc4f350 trap() at trap+0xba/frame 0xfffffe002dc4f470 calltrap() at calltrap+0x8/frame 0xfffffe002dc4f470 --- trap 0x9, rip = 0xffffffff81715bb1, rsp = 0xfffffe002dc4f540, rbp = 0xfffffe002dc4f540 --- memcmp() at memcmp+0xa1/frame 0xfffffe002dc4f540 authunix_create() at authunix_create+0x25b/frame 0xfffffe002dc4f800 sys_nlm_syscall() at sys_nlm_syscall+0xed/frame 0xfffffe002dc4f980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002dc4fab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002dc4fab0 --- syscall (154, FreeBSD ELF64, sys_nlm_syscall), rip = 0x20000009, rsp = 0x7fffdfffdeb8, rbp = 0x98 --- KDB: enter: panic [ thread pid 15105 tid 101128 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why