4eed75266666410ff2a9feefffff0fa0e509ab34d1c4e10bf8c4c42221a84825c461cd583d00000081c66db7128f8f83397fd3000f33c4417a128633000000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808c4210955a60a78383a8de33737f526264788fe58c4a1dd7dbbbfdd5cc6c483556ab001000100a330a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffff90}, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e210000000100"/136, @ANYRES32=0x0, @ANYBLOB="a00086f802ffff01000000"], &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0xddb}, &(0x7f0000000300)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r3, 0x3ff}, 0x8) 00:14:42 executing program 3: r0 = socket(0x1, 0x5, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x10}, 0x9) socket$unix(0x1, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x100000000, 0x2, 0x8}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000180)=0x8) r2 = geteuid() freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 00:14:42 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000001780)="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") writev(r2, &(0x7f0000000280), 0xa7) getsockname(r1, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0x1c) getresgid(&(0x7f0000000080), &(0x7f0000000100), 0x0) truncate(&(0x7f0000000240)='./file1\x00', 0x6f22) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='\x00', 0x0], &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='\x00', 0x0, 0x0, 0x0]) getpeername(r1, &(0x7f00000003c0)=@in6, &(0x7f0000000340)=0xffffffad) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) getpeername(r2, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c) 00:14:42 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)="90", 0x339) 00:14:43 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000280)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000180)="b19391cd80696852ef695c00d946f9430faeb1001000000f788e00800000665b0faea17f0ba5333862315868f4a95ff9400f78f68f4808eebce00000802000d4b9660ff6e9660d3a128f000000767c7cca4f730747da731f071f0737c4027db8d5646736676666430fefb3000000040804f4f30f1a12548fe97882ec") 00:14:43 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0) setgroups(0x2ca, &(0x7f0000000000)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x401, 0x104) r1 = getegid() setgroups(0x2, &(0x7f0000000640)=[r1, r1]) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000001740), &(0x7f0000001780)=0x4) poll(&(0x7f0000001700)=[{r0, 0xc0}, {r0, 0x120}], 0x2, 0x0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000001c0)={{"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", "d7700b8119f92c148896e55c57aa07bb5051cff171bb0367edb82333ed8cd94b", 0x2, 0x7fffffff}, &(0x7f0000000680)="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", 0x9, 0x6, 0xfffffffffffffffe, 0x4, 0x0, 0x6, 0x4, 0x4}) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0) r3 = socket$inet6(0x1c, 0x5, 0x0) listen(r3, 0x0) r4 = dup(r3) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) open(&(0x7f00000017c0)='./file0\x00', 0x840, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100000) renameat(r5, &(0x7f0000001680)='./file0/file0\x00', r0, &(0x7f00000016c0)='./file0\x00') 00:14:43 executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chdir(0x0) freebsd11_mknod(&(0x7f0000000280)='./file2\x00', 0xe0bb, 0x0) r1 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r1, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) __getcwd(&(0x7f00000000c0)=""/85, 0x532) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 00:14:43 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf}, 0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000002c0)={{"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", "db52eaef9de36bf5878816cb52e49657bd85e038d2024228cfa27d3b527a4fb6", 0x8, 0x7}, &(0x7f0000000040)="52bdb34a7390781f82bfef5bc443a914c33bf4c455622ee38a118a1b220e29a2c2cca42ba19a6f37031c52f93fe53b4e36da95237fb44eea3f6c5d99e5ef6cfb9a50a2346d1e980a74333ba503346a7264202c1de5eb22f85657b798fdc32cc7a1e9", 0x2, 0xfffffffffffffff7, 0xe45, 0x1ff, 0x5, 0x10000, 0x0, 0x7fffffff}) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_execute_func(&(0x7f00000000c0)="c481f95a77a3c4e17971d3bdc4815569b607000000c4c27923ddc4223d2b2ef26f470f71d40bf36f660f5ff12d00000000") connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast2}, 0xffa6) 00:14:43 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000280)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000180)="b19391cd80696852ef695c00d946f9430faeb1001000000f788e00800000665b0faea17f0ba5333862315868f4a95ff9400f78f68f4808eebce00000802000d4b9660ff6e9660d3a128f000000767c7cca4f730747da731f071f0737c4027db8d5646736676666430fefb3000000040804f4f30f1a12548fe97882ec") 00:14:43 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1003, 0xfffffffffffffffe, 0xaa) r1 = socket$inet_sctp(0x2, 0x1, 0x84) msgget$private(0x0, 0x9801c00fb33051be) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x9, {{0x2, 0x2, @loopback}}}, 0x90) 00:14:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) pipe2(&(0x7f0000000040), 0x100004) mlockall(0x1) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) 00:14:43 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0806000108000604000faaaaaaaaaaaaac1400bb6078e94970c6ac1500aa"]) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000000c0)={0x2}, 0x1) 00:14:43 executing program 1: r0 = socket$inet6(0x1c, 0x20000001, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000000040)={0x0, 0x3c, 0x0, 0xd4, 0x0, 0x229}, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x10000000) syz_execute_func(&(0x7f0000000000)="2295000000008f0978c17913f3450fe6f8430fba310bc44248f5b706000000c48110c29e0000000098c482313d8d7256dd20c442559cfac4c17161220f1eeb") 00:14:43 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x5}, 0x10) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x8) close(r0) truncate(&(0x7f00000001c0)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x208, 0x30) 00:14:43 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_getdents(r0, &(0x7f0000000040)=""/98, 0x62) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x25, 0x0, 0x0) 00:14:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x100000, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:14:43 executing program 1: socketpair(0x10, 0x20000007, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x575f6842, 0x2, 0xfffffffffffffacc}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0, @rand_addr=0xdf}}, r2, 0x4, 0xbf, 0x4, 0x9, 0x4800}, &(0x7f0000000180)=0xa0) syz_execute_func(&(0x7f00000003c0)="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") setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000002d40)=r3, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="1c004e214d00000000000000000000000000ffffffffffffff00"/128, @ANYRES32=r2, @ANYBLOB="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"], 0x98) connect$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs={0x0, 0x3}, 0xc4) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@in6={0x1c, 0x1, 0x6, @empty, 0xad9}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000200)="bc168a9a48fa60d21467171d9e080eb6e486a71c8bdf5217577dadd8bd1cb9b35fda120b66daa6a84f120b22f9e953ef14da0a692638915e2d9f8e3700e3871910d4e1ddafddbcc8704edf7f7fea816acc685f56604590e82e4bd5002d2e88b2702bb451d95932", 0x67}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="1400000084000000010000000900903d7e2cb4e1"], 0x14}, 0x20109) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000002cc0), &(0x7f0000002d00)=0x8) 00:14:43 executing program 2: mkdir(&(0x7f0000000240)='./file0/file1\x00', 0x105) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0/file1\x00', r0, &(0x7f00000000c0)='./file0/file1\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) 00:14:43 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:14:43 executing program 1: 00:14:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mlockall(0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000040)="cba76b0087b062810b736e1b7f8c396bc5ea689c5bb7af878246ee8c02a8263147d7b0849af5fe7f5d22fcfed9979b114fc5d07503562e0d50ddf6c763211da8bcc1c8df7e00e8463f532092360388ef36229ba45ec532a32d75ce5e6f4270e5cdb88babe82f9f65c51681cc77d017366dacaefd4cecc9a026cd783330a01e5950da27198fa796c8c40e2425883b7cdef336e7") setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x800, 0x4) 00:14:44 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) syz_execute_func(0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653d") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r2, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00'], 0xc) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[0x0, &(0x7f0000000480)='\x00*\'\x1d\x00\xac\f\xaab\x8a\xcdA8\xff\xff\x83\xc00x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={r1, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x10001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x3, 0x3, 0x4000, 0xffffffff, 0x4, 0x10001, 0x14, 0x6, r2}, &(0x7f0000000340)=0x20) sync() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={r2, 0xe5, "032cfbc67f48dda281d1d025603eb93888a2445ee74336d965620db58fb1ca0714be7380bf7ca832654882d5dc8ddb63b65e569110ded18dfc1e3ee52b345c6fb8c509e6eef739bfb9c067b57b885eccc3af6b8fd3b747fc8174eb298076325c260e82afe1f4e0ee74835d038b3d2e630d8dca9bc99a37d2f461681ad2cbb46a565ca0572edf8a550ca51fc9e136462f6d3aa06cf73cb218e51bc7e06b2987185ab6ade9cbe8e8828b29871882317cb3a21980cff6d45b35eb47e9829f453e275cc405f6f04d3ed78896176eb569d0f8cf9aa51404ed3ce74509a219dcd1d22dbc50095226"}, &(0x7f0000000480)=0xed) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000004c0)=0x3, 0x4) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000500)={r4, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f0000000540)=0xfff, 0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = accept(r5, &(0x7f0000000580)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000005c0)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x13, &(0x7f0000000600)={r3, 0x400, 0x42, "f9a63458715c108bed97bc0f7bc48676f905446de9dcdd15b838875c766c93da43f88ec26d5c3de7815e18e2d255a27646ce7c39bcc720a21da106e121acc9eee45f"}, 0x4a) getsockopt$inet_mreqn(r6, 0x0, 0x9, &(0x7f0000000680)={@multicast1, @rand_addr, 0x0}, &(0x7f00000006c0)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000700)={@multicast2, @rand_addr=0xfffffffffffff800, r8}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000740)={@remote={0xac, 0x14, 0x0}, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) clock_getres(0xe, &(0x7f0000000780)) faccessat(r5, &(0x7f00000007c0)='./file0\x00', 0x2, 0x1000) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r7, 0x84, 0x8001, &(0x7f00000008c0)={r2, &(0x7f0000000800)=[@in={0x2, 0x0}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @rand_addr=0x5}, @in={0x2, 0x1, @rand_addr=0x80}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x2, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3ff}, @in6={0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x3}]}, &(0x7f0000000900)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000940)=0x3ff, 0x4) ioctl$DIOCRSETTFLAGS(r5, 0xc450444a, &(0x7f0000000a80)={{"751013fe0a45ad418a92e6d33ce8fce058e6189760feba2a2505ee6f7ddc2a202f11c89f9fe8fd1eea4799e5a35c5d95da082e4692f419fd311664b1bb252ab7387d44df0a322711d590f72f47e01ec5d46b29a481a67cbfc3a38f99a8c9ed8aa0204c962c63cc5afbfaa82a7d114f196f54348346032d6e1890e3dd33928956e65fd89920939bbed5433d77224df30b4310f6d0e64194251f196894ed0ea32e5b2b5ca6515ca5883d9a99e613c7d117952d7658d9f28f3ce5d2be09449529d96af9e156bbb580a7b6330f05ccf3bba6f8df998acc2c8577a17444ad1d99e99b68fdec9a9d439eb2466c67a755af8881273f6457f589fb1907442eb3b90ff864050d35d1b36ad4ed47cc14db90085278d487a486aa7c680ed398c4db0365899cea63fcd6897902e34ffe8e81739d633b31c4d3b1abdbc36d8d3f11579b0d7f1896730faece1453547cff3ca32ccf6570f84435ef962a18b0ef7ee10eb2826d8efdda38a7e77b4cb01835009f249560aa991ce4d30c266910c7e4d7863f3549d776e5c1c75e8afbbc3185ed21c4b5f1a138b8b47a0f676117f7910b5d193feffaed64bcc0becba18156612f20a4a522c85cb272953e4fe7e66b5d30bc3df3776c8bb2befefde93e5d7056777edb537f063d18f0f47c472e9ed6aba67c03f64857196ac24fe1c4e791526cc589b714222096a63576747116e2ef8c28ff98e2eea952604f75b0eb3f609d701ccd9fdf610c2a94e87e29d208ad479faf3cae4e7da5e8d73b4fdaa56a3a3900e667f044989b419b7ea02ffc981286f15d4dbcb6ed1a09714ca642f5e938019be41b62c32b4744c50c9db1ea2e63184e3e1d2d9f03db810c433f35436ca242d5521ef6ae63c675167299a6a2a572b506a47d7c4eb590bb61bb84bb0a44535860ca7ae29cca23dfa52b53bc77882dd29536a846ef6d2a1f7d98bfad377837a8efc1533d3805c46617093e663a8a6424e5fbd7e9922fc2e9a8499ff80aa9e3e01487aece8d0de6c0bf3505012b5856ed5434ab1165aa666515b21087180503e21322c8caf7018b67103aa99176ea07abba00b3985b437e4cf24d87d319f9537c88723cc76afa84d6c9b92867402724325c796063c9b9cc060ceba433aa7abfe157a47b3069f476848262087b5f1d0bae7dae0401d9e000982e351ce4cdafdf7eed99b3fc453815596dc942303e0ef07c304f9d2a5b2830557997bf0786d7762f2c29cf257f18d7622692edbc9e523f3b06b05683804b4d2971ecfb13a885f5704488181bdf8ae6548e13675f7e77d29369b8658861b56097ef53fa680fcc042d0e396377ac60666e546d2ee9c5e767b58afd74d6abc6029e9fbef1b9b2eba29a24851f6d4a3cc8dfce7b56c5621b71c8b79ac7e3186484cc82879490fde789dbda75f8600307e31f1a90c177e930fd95ee713c08baf2ef", "f97432f74068dbdaa558ba239f31be888cd7baff64b0ad45b0303ed6863695c8", 0x0, 0x1}, &(0x7f0000000980)="e5f60167eb6249506a87d3a87279c10de047d244cc63f16f787407651824fa76a6cea5a98dfab09e6ba7ed3196ebee8a75a8e27a2d6f9eac6099fdef7d8c6753c43ef8c19210331f16df69d71da32400ae9e756c9326d88b3f226ea09a1b1c8de8a8121cf8abbb0ce6ce9145cf08f99357a035565c48b6796d78851a28b3a9fa26a38c05e49772e4526b2c66027b87e172b194a3725568293c07a8f42339713b18113865935f25a1a93fa2016e22daf72a9a5236600ab673d192327c64ae3c4429f7d5440c182aba1f1283bce8ce2d2761b8d93ef9ef20d9ec5742af740d7e5806fa633734fe971c2564b3c437887d0c477a5e809781", 0x8, 0x2, 0x2, 0x1000, 0xfff, 0x2, 0x5, 0x1}) getsockname(r7, &(0x7f0000000f00)=@un=@file={0x0, ""/46}, &(0x7f0000000f40)=0x30) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000f80)={@in={{0x2, 0x1, @multicast1}}, r4, 0x0, 0x184, 0x1ff}, &(0x7f0000001040)=0x94) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000001080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000010c0)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f0000001100)={@in6={{0x1c, 0x1, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x1000}}, r9, 0x8, 0x3, 0x100000001}, &(0x7f00000011c0)=0x8c) faccessat(r5, &(0x7f0000001200)='./file0\x00', 0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001240), &(0x7f0000001280)=0x4) accept4$inet(r6, &(0x7f00000012c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001300)=0x10, 0x10000000) 00:14:44 executing program 3: clock_nanosleep(0xd, 0x1, &(0x7f0000000040), 0x0) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000400)=r2, 0x4) r3 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xfb) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000280)={r4, 0x7658, 0x20, 0x3, 0x8, 0x2}, 0x14) socket(0x1f, 0x7, 0x100) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000080)=0x8) ioctl$DIOCADDALTQV0(r3, 0xc100442d, &(0x7f00000002c0)="6e9288db535c843e66d6ea69efb1264a632dce1d372bc95508d8f0434e637217add1a36537377fcc5119085d13f6e6c94dede2dabfced1eb0d8ebd3ad56bea97c0f4e0c1c7ede70342172c3e16e0b80f2a") 00:14:44 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0) 00:14:44 executing program 3: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) fdatasync(r0) rename(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:14:44 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$unix(r0, &(0x7f00000007c0)={0x0, 0xffffffffffffff95, 0x0, 0x0, &(0x7f0000000780)=[@rights={0x0, 0xffff, 0x1, [r0, r0, r0, r0]}], 0x20}, 0x0) 00:14:45 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x5) execve(0x0, 0x0, &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', 0x0]) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) 00:14:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x1206, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xb415, 0x5, 0x800}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r1, 0x0, 0x6, 0x10001, 0x2, 0x89, 0x7e7, 0x4, {@in={{0x2, 0x3, @multicast2}}, r2, 0xd13, 0x20, 0x3, 0x400000000000, 0x9}}, &(0x7f0000000340)=0xb8) 00:14:45 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendmsg$unix(r0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="d85f5b2c7787417b305cd9184e7ea5974aaeb6af96879b429d00b66533e8e3d4362452dbe7e46121f0ae251017db7bb6dab4f371f95a10fbf8978fc13a402eb58fc7f58eccf86b29d8063651580000000000"], 0x1, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x30b, 0xfffffffffffffffd}, 0x420104) getsockopt$inet_tcp_buf(r0, 0x6, 0x800000000000023, &(0x7f0000000600)=""/4096, &(0x7f0000000100)=0x1000) recvfrom(r0, &(0x7f0000000040)=""/49, 0x31, 0x40, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x7ff, @mcast1, 0x2}, 0x1c) 00:14:45 executing program 0: syz_execute_func(&(0x7f0000000000)="9646c12fdc98c4a2791dcd1c040f05bf1100c600c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4064e4e4e5b26400f8bbafeefff0cffb7b7264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b00008f69409bfcc581601643d9ee0fc60fc6a8f2ae000000f1628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setregid(r0, r1) getgid() 00:14:45 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="99470dea8f50", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @empty, [{[], {0x8100, 0x3f, 0xc26, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @local, @multicast1, @broadcast, @multicast2}}}}) 00:14:45 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x88) socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:14:45 executing program 3: syz_execute_func(&(0x7f0000000000)="1c02c4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757217507572be0c0000008fe9589b2666430f3a412910f3410f6f1c9aedfec4427fc9660f383c1c20503e5e0707f041fe87e14879c1f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a803eeee0ff04328aee4eef5f50f54635bdedec4a1e1e0ef26400f0d180f6829e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = shmget(0x3, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) r1 = semget$private(0x0, 0x4, 0x282) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000100)=""/105) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000180)={0x800000000000016b}, &(0x7f00000001c0)=0x4) shmctl$SHM_LOCK(r0, 0xb) 00:14:45 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) fcntl$getflags(r0, 0x1) r1 = dup(r0) connect$unix(r1, &(0x7f0000000080)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) connect$inet6(r0, &(0x7f0000000000), 0x1c) 00:14:45 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f00000000c0)) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="3963587f74c91ab94bd11e98b8a6d8c642a8d9437f7e06dbabb252f1eb168f0ae364b1f65590e8f7d7c98ace0381fd008f6e1f7dca0e62387817f2fa0fbe69fee9b41b1840d89056af281c364ffcb91d4d7e799dc2949c9f074d6676c7000eb0ede48617e5a6429d82422e6b289eea1fc11852067a64e92b52bad2a53a63b4a1fd1e54ea6a89127c90a477d775763b98dffb0a734b3ef154579b05443f6ca367c2c800c1ce4cdbccf76eaecb910b6bf8328796cc47ccd824d0c110c14c0f8217fade73f0ec71cf1e93178de5ce47", 0xce) 00:14:45 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x80000100a}, 0x9) 00:14:45 executing program 3: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000040)={0x10000000000b35d, 0x800000b35c}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1d, 0x0, 0x11d) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000480)) mlockall(0x1) sync() munlockall() getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, &(0x7f0000000080)) bind$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB=')'], 0x1) 00:14:45 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) syz_execute_func(&(0x7f00000000c0)="b11291cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe") 00:14:45 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) accept(r0, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00000000c0), 0x4) 00:14:45 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchmod(r0, 0x60) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000), 0x4) 00:14:46 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c2ac4827d139bf03e0000c4e1fb2c39c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c40b4e4e0fa0211ceb3fabf79b75e754d4d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd3007850c4424dbefc0fbcaf00100000f345d9c6ac2e0febd101b00b0000008fc978e2e7efa80dd4d48cc7e8628f6808a3056f0000004e00c436acc0f526264788fe58c4a1dd7dbbbfd95cc600d03081c96efb110f0fc4a261b7e2") freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x100, 0x0, 0xff, 0x7f, 0x401, 0x3, 0xfff, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x1ff, 0x2, 0x824, 0x81, 0x7}}, &(0x7f0000000380)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x800, 0x80, 0x2, 0x2, 0x1c00000000000, 0x6}, &(0x7f0000000480)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x3, @loopback}}, r4}, 0x8c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x2, 0x0, r2}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x5, r4}, 0xc) 00:14:46 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) r2 = dup(r0) open(&(0x7f0000000000)='./file0\x00', 0x100400, 0x2) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000040)="2092169da1a0e777525d0764874c6e0a49310554c06e6fc5bc836a") getsockopt$inet6_buf(r2, 0x29, 0x54, 0x0, &(0x7f0000000180)=0xffffffffffffff38) 00:14:46 executing program 1: r0 = socket(0x10000000002, 0x5, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) 00:14:46 executing program 1: syz_execute_func(&(0x7f0000000300)="b14691cd8066410f3a20dc00660f70839001000000fefe4139fd1c1dd58847c7c7c6e8e8fb0f01e18b8bf4a95ff90a0a4808eebce00000802000c4c3791dd906ea660f383fd129664545186746c42161fb01e47c7d738f8828cc5cb90bb93a4aaf01000000400f0d18c401fe5ff6b1ddf3410f0fd596d0c941d99affffffffd347b4b41d2b54111dc4825dbd21") 00:14:46 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(0x0, 0x0, r0) setregid(r0, r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0xf27, 0x2}, &(0x7f0000000140)=0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000040)="26150d0c714783d0598d8596c6fd2131e74f2297c989473c09f71bfa9369cb6d9147a562956ee4e3fc547030f4eaf567439e63822d07d4960aa55bbb92fb9dc403c8e9f03df4dc9590d7f35da03ad57d6e9a7b94c9e6034befb82554", 0x5c) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f00000001c0)="bd77b5df5972809bd2a08f936a8c677d1371f5c5493e36066a07bcf0500690af49180dee4c93a84789f31fb9f35055b1435ab69ec2642507d771cd61a71825ab2cc6fc63047514bbb4f01fcfa1ed7b37b8be07ab97ac5f894bb9ddaed0864ca4ae0b28a4e71818dc4d642fe9009b0acdf91f10350e9311c774ded51105813c75b486dd5530f25b619cbe4fd090bf1d540b3261d4d6aa9b6a1f5cd73d11e8c769da", 0xa1) 00:14:46 executing program 3: sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:14:46 executing program 2: syz_execute_func(&(0x7f0000000380)="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") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/18}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9, 0x5}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xaa, 0x4320, 0x1fffe, 0xff, r1}, &(0x7f0000000140)=0x10) 00:14:46 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000000580), 0x1f) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x1, 0xf, 0x5, 0x3ff}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000680)=ANY=[@ANYBLOB="06ddd3279b6f0097204dd4b1ff5c74"], 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) fcntl$getown(r4, 0x5) geteuid() getgid() lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3, 0xdd64}, &(0x7f0000000200)=0x8) shmget(0x2, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={{0x6, 0x1dd}, {0x5, 0x4}}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000280)={r5, 0x6}, &(0x7f00000002c0)=0x8) freebsd11_fstat(r4, &(0x7f00000004c0)) truncate(&(0x7f00000005c0)='./file0\x00', 0x81) getsockopt$inet6_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000240)=0x4) futimesat(r2, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={{0x7fffffff, 0x4}, {0x9, 0x100}}) socket(0x2, 0x10000001, 0x84) fcntl$lock(r2, 0xf, 0x0) pwritev(r2, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000440)) getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000540)={r3, 0x800}, &(0x7f0000000580)=0x8) 00:14:46 executing program 1: syz_emit_ethernet(0xa1, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0xf, 0x4, 0x40, 0x1, 0x93, 0x66, 0x1, 0x800000000000, 0x48, 0x0, @loopback, @local={0xac, 0x14, 0x0}, {[@noop, @ra={0x94, 0x6, 0xcef8}, @ra={0x94, 0x6, 0x8}, @end, @rr={0x7, 0x17, 0x588, [@multicast2, @multicast2, @empty, @multicast1, @broadcast]}]}}, @icmp=@parameter_prob={0xc, 0x2, 0x0, 0x0, 0x5, 0x0, {0x12, 0x4, 0x3, 0x66b, 0x3f5, 0x66, 0x9, 0xfff, 0x87, 0x2, @multicast1, @multicast1, {[@ra={0x94, 0x6, 0x400}, @lsrr={0x83, 0x17, 0x0, [@broadcast, @broadcast, @broadcast, @multicast2, @empty]}, @ra={0x94, 0x6, 0x7}, @end, @generic={0x8b, 0xa, "87588d427ea4b8c1"}, @lsrr={0x83, 0x3, 0x40a22dde}]}}, "d38f22751a5330"}}}}}) syz_emit_ethernet(0xb5, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60b60bcc007f2c00fe8000000000000000000000000000aafe8000000000000000000000000000aa81009078000000005bcbd04285c07f3b8b876372cd3a991173769cdb4a782abb867147ca06000000a3c1eae0c510f13a9b6f807af8f707e7221132b41fb7594d8f98696caa6ad11867338e23f2e452b78100be3f7b2cb2f78807b94855e62ca99b36879e5fb808cbbff729dbae7235951a563f9877511e511792d49a84615a716c42e50663e3da03683e3df89d02"]) 00:14:46 executing program 1: syz_execute_func(&(0x7f0000000180)="9826473e431c195e0f05050f59bfd913771141e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e65f30f1bd0e509ab34d1c4e10bf8c470c4c461cd583d00170081c66db712c483397fd300c9dcdc0fb4af00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef3e0dd4d48cc7e8628f680867f3af618de3c0f526264788fe58c4a1dd7dbbbfdd5cc664f08111f7ffffff30a1c9fb110fd3c4a261b7e2") freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000380), &(0x7f00000003c0)=0x8) setsockopt$inet_msfilter(r3, 0x0, 0x4a, &(0x7f0000000340)={@multicast1, @loopback, 0x2, 0x2, [@multicast2, @remote={0xac, 0x14, 0x0}, @loopback]}, 0xf) 00:14:46 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000200000000000000003c4934"], 0x2c) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x4800) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) 00:14:46 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1400}, 0x10) r1 = dup2(r0, r0) syz_emit_ethernet(0x32, &(0x7f00000004c0)={@broadcast, @random="1a9a5732511f", [{[{0x88a8, 0x33, 0x8, 0x4}], {0x8100, 0x6, 0x7ff, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @broadcast, @local={0xac, 0x14, 0x0}, @remote, @broadcast}}}}) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000900)={{"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", "9992eeacf45c81b02ad2c90cef748d0de210c8ac5f26f5c7a1778c2f47dafd88", 0x9, 0x4}, &(0x7f0000000100)="9774085f4ebeeb178b0fd88f40dbccc4c88e497b0c471d5e0523acd71ba555ec510e491b027b744c267a8d953e1e8fb368ab6f5274be0e85eae24e6dfdfade1330", 0xee0, 0x324, 0x1, 0x200, 0xe84df66, 0x2, 0xf6}) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/10, 0xa}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/155, 0x9b}], 0x4, &(0x7f0000000300)=""/138, 0x8a}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xc0, &(0x7f0000000400)=[{&(0x7f0000000440)="dfe5a327eac3dff80000101000000000535eaedd553bb6d3eeb7fee4fd2707fcffffff40778ce1afb9dc9f7de0d929d893b278416000ecba2f6fd612dffbe432772047576261d3983e5e916a4432db57", 0x50}], 0x1, 0x0, 0xfffffffffffffe9c}, 0x100) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:14:46 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) __getcwd(&(0x7f0000000300)=""/214, 0x4fc6f8e4c9e2c267) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) 00:14:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchmod(r0, 0x80) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x9) renameat(r1, &(0x7f0000000580)='./file0\x00', r0, &(0x7f00000005c0)='./file0\x00') ioctl$DIOCRADDTABLES(r0, 0xc002440c, &(0x7f0000000100)={{"515f02005c45d770c2c436429fa2bcc3d4bb6d6f206e8621654acc35ef6e73fa2c210fe3c64e29283ba89d87b82403a9b5018f52b3afa86b3a3cfee9f7575735139146277f6bf80564daec0d2aa243bafb7647b6f5076975d5c633643b221531df4061f6fb1b6708337f6efc9cc6e8eb11cb6c701fc54b3af2b9b6e1b301a5e019995d627d5a8feb21acb5f87aa885fa6bcceed6360e703790fefce8e2e41402ed3a31391da7f9e2d640c7f6bf2c193355d397da508321dcb39d68b93334a82e78cbd93363a503ee25dc0d7752e81bcf86e33396ae11ba450ea93ea82302cae1698cbd161cf804f61b3838241570f526130a4790903d2417f7d8eef1173c00aada3d376414ddbe15fd9d302122bf867742470b44b0b473b6aa4027d6eb33ee68b54b765ab8f1516af0f2a9b17234595a537088c6c13e40a4d83268999fccf2afc5c0edaa804c475531fee5e7a0c4de0f585d39f95ca7e95c61d4df715918c614c64f5ce891bed93240b23db2f0dce3982312a237a8de5c424611d4d48cb9b12279874cc88d715e867adfc15bf8275d7c3b9c4b5478d44e2694981381b11172a375185f624f8f659983b48e5481bc968dcc649988b0bb1bff3391f7e721ddb97701f35dcb544b3d144b7b799f3c5d12c5010e235adf7ea31cf949994aaf7d34c131f22b63c5c65c86cb2fa28488f287fe4a5a5926a354974bc5954e84c34b4a502e844f3dc5a8e7c2ffcba6950a2128c8413849585fd98c93039865bc4fbff92c79d16a8a597ba1b3874264ae3963b4b4336bda43f2a9febecd5b03d8ec6bb2c36e17392ad15cb823961fbf0362b6ddbcf81403aa6beef5aa60f895d20d7216306f4c62963f3317ac2098167e1416db9bcf33bf7d5617df3f7c0de82d2164d60fb932f66986d20698ebe3998df99062672408d9ff7735dd99c279c8b9b3505c700e82c4cbc070dab30181a53d24f5cb6e1abccf5469b8043b60b619ca7697ee75ce2e5a95a317c44f7ea28e93ae09c9ca426d637c91a08630cd025d2ca1e23d2c5f5f70a0b56e69c5c9af4213f23478a08d20c8617135feed85c71885699cf575387b9376ce9d376e8c8d8b0eb1dd7ea024c65fa0c0e6849b606885d9c9b350a0931b6bacfd62c8b16f100fb7a56b8e8010ac67189b14c1b05dc6eb88b004451e40f081f73cf7a01af705801848e292c5ceb5a8c968f673b0fb8510d6406361b7fa2f7818882903f3489019b79194ea59777a91134bb2eac1ec476e02b1027f91e6468d776ea781cf3126bf5b617abe298042f9b7a7c677dfca537d3859ec3f282712b25a4bbf8b0f98a761687d9160b5cd477c2072aacd3b87e0f2ff56ea0992bd76a4601243eb45ed9d6909a6592f128871660373005a0a6052771b4c5f2c42518f35f1eeef26000f8f5d5553fe5f79c9abb3e9740394fd5ddc31f42564d8ed", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:14:47 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1400}, 0x10) r1 = dup2(r0, r0) syz_emit_ethernet(0x32, &(0x7f00000004c0)={@broadcast, @random="1a9a5732511f", [{[{0x88a8, 0x33, 0x8, 0x4}], {0x8100, 0x6, 0x7ff, 0x2}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @broadcast, @local={0xac, 0x14, 0x0}, @remote, @broadcast}}}}) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000900)={{"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", "9992eeacf45c81b02ad2c90cef748d0de210c8ac5f26f5c7a1778c2f47dafd88", 0x9, 0x4}, &(0x7f0000000100)="9774085f4ebeeb178b0fd88f40dbccc4c88e497b0c471d5e0523acd71ba555ec510e491b027b744c267a8d953e1e8fb368ab6f5274be0e85eae24e6dfdfade1330", 0xee0, 0x324, 0x1, 0x200, 0xe84df66, 0x2, 0xf6}) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/10, 0xa}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/155, 0x9b}], 0x4, &(0x7f0000000300)=""/138, 0x8a}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xc0, &(0x7f0000000400)=[{&(0x7f0000000440)="dfe5a327eac3dff80000101000000000535eaedd553bb6d3eeb7fee4fd2707fcffffff40778ce1afb9dc9f7de0d929d893b278416000ecba2f6fd612dffbe432772047576261d3983e5e916a4432db57", 0x50}], 0x1, 0x0, 0xfffffffffffffe9c}, 0x100) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:14:47 executing program 3: sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:14:47 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x951, 0x0, 0x2}, 0x8) 00:14:47 executing program 0: freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 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) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x8001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x3, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000003c0)={r2, &(0x7f0000000300)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0xffffffffffffffff, @empty, 0xd5}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x194, @mcast2, 0x10001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xff, @ipv4={[], [], @multicast1}, 0xac}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000500)={0xf, 0x401, r2}, &(0x7f0000000540)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000180)=""/185, &(0x7f0000000240)=0xb9) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, 0x0, &(0x7f0000000040)=0x1f6) 00:14:47 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c080f05f32459bfd91303e8c4a37bf0c53e41e2e9b557c462793203fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009abc483b549972000000005c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shutdown(0xffffffffffffffff, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp(0x1c, 0x2, 0x3a) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f00000000c0)={0x8, 0x4}) 00:14:47 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x2, 0x6, 0x100000001, 0x0, 0x6ae}, &(0x7f0000000180)=0x14) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x7, 0x7ff, 0x80000001, 0x401, 0x1f}, &(0x7f0000000200)=0x14) r2 = socket(0x5418f07ca63eccf0, 0x6, 0xb576) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100), 0x0) 00:14:47 executing program 0: syz_execute_func(&(0x7f0000000000)="9834150f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") execve(0x0, 0x0, 0x0) 00:14:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x3, 0x8, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x80000000, 0xd8, "40d137b310c87361389f874893df8b105ee1b50a9e43506b97db3a3ab58bd64460b33b0227a50a3e5e02b6d23c7092dcd16654e9472d1d03d41d783bfd48789b0cef47fc42f2f59540e5bfc2afff7ad733f6697ae435308312591271181664a901781db78322cbfd0e3b59c659db1fb82d78fa043e2cb82c0acee41f810a3b442ccee40707c5f905083999049e9a6426f677e1245181c5b09086cd4ffe0d74e34b60733d56458f6879ff3e0deb8884c8ae0439a4e97f49039f7746c23c00d58e5f455ca52e48dc1d24fa36f2489b1418172e92d28d178cef"}, 0xe0) 00:14:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) read(r0, &(0x7f0000000200)=""/215, 0xd7) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fchmodat(r1, &(0x7f0000000380)='./file0\x00', 0x2a) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") linkat(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:14:47 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) semget(0x0, 0x4, 0x220) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYBLOB="06f5247fbb41613e2668345009000020009a199e74040e3a75d463ffc7ec477aac60877a99757a0e1906e7ce87e4d02fa7a4a1acb900000000000000927b111acdf14a241b4f17b1f018f3d1111f418a64"], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r5 = openat(r2, &(0x7f0000000100)='./file1\x00', 0x8, 0x80) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_mknodat(r4, &(0x7f00000000c0)='./file1\x00', 0x2000, 0x10000) syz_extract_tcp_res(&(0x7f0000000080), 0x80e, 0xfff) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) 00:14:47 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x8001, 0x81, 0x0, 0x5}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x7ff, 0x4d, 0x7, 0x100000000, 0x6, 0x800, 0x20080000000, {@in={{0x2, 0x0, @broadcast}}, r2, 0x3, 0x8, 0x4bc1, 0x6, 0x100000000}}, &(0x7f0000000100)=0xb8) mlockall(0x1) r3 = socket(0x2, 0x10000801, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x10) sync() sync() ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000300)="08eba57848fa1bcc1d052da31759d3d10eb1e79a32ef2c9d209ba6b314a7ebcf916e738dde0a31bfef7257a4609a24ccc991c2") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) 00:14:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x1ff, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x8, 0xf, 0x4}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x8, 0x20, 0x0, 0xfffffffffffffffe, r1}, 0x10) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) read(r0, &(0x7f0000000200)=""/83, 0x53) 00:14:48 executing program 1: syz_execute_func(&(0x7f0000000380)="0c0eb5b598cd806567268420f5c421f9c5d600d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f216460f0022c421fdd7fb51518fe9509b9b9bfc0000c1ea01c4a269ba64f3c0f265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf4c463517d9d0a0000000026400f0d18c401fe5ff6e3df646736676670660a0a36660fd2938c000000fb09c16666450f17720d14111d54111d00") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r0, r1) 00:14:48 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x482, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/226) shmctl$IPC_RMID(r0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0x1c, 0x3, 0x0, @rand_addr="a6f3974f01aa3f97e830b3a6df2131b4", 0x7}, 0x1c) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/64) socketpair(0x0, 0x20000007, 0x80, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x1ff, @mcast2, 0xf4}}, 0x0, 0x4, 0x1, 0x49d, 0x8, 0x9}, &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x6, @empty, 0x5}}, r4, 0x1, 0xffffffff, 0x67, 0xd8fd, 0x400}, &(0x7f0000000380)=0x98) shmget(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000003c0)={r5, 0xd50, 0x1, 0x29, 0x805}, &(0x7f0000000400)=0x18) r7 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000440)=0x89a, 0x4) recvmsg(r2, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000480)=""/57, 0x39}, {&(0x7f00000004c0)=""/171, 0xab}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/2, 0x2}], 0x4, &(0x7f0000001600)=""/241, 0xf1}, 0x40) ppoll(&(0x7f0000001740)=[{r1, 0x11}, {r3, 0x1ac}, {r2}, {r1, 0x2}], 0x4, &(0x7f0000001780)={0x20, 0x400}, &(0x7f00000017c0)={0x8000}, 0x8) shmat(r7, &(0x7f0000ffc000/0x4000)=nil, 0x2000) getpid() getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000001800)={@broadcast, @remote}, &(0x7f0000001840)=0xc) recvmsg(r2, &(0x7f0000002bc0)={&(0x7f0000001880)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000002b00)=[{&(0x7f00000018c0)=""/70, 0x46}, {&(0x7f0000001940)=""/37, 0x25}, {&(0x7f0000001980)=""/83, 0x53}, {&(0x7f0000001a00)=""/25, 0x19}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/146, 0x92}], 0x6, &(0x7f0000002b80)=""/42, 0x2a}, 0x40082) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000002c40)={r6, &(0x7f0000002c00)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}]}, &(0x7f0000002c80)=0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000002cc0)=0x3, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000002d00)={0x6, 0x5, 0xee, 0x8, 0xffffffffffffffff, 0x8, 0x5, 0xe8dd, 0x8000, 0x0, 0x4}, 0xb) shutdown(r3, 0x1) r8 = open(&(0x7f0000002d40)='./file0\x00', 0x100000, 0x100) bind$unix(r2, &(0x7f0000002d80)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000002dc0)={@in6={{0x1c, 0x1, 0x101, @empty, 0x9}}, r5}, &(0x7f0000002e80)=0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r8, 0x84, 0x19, &(0x7f0000002ec0)={r9, 0x2}, &(0x7f0000002f00)=0x8) recvmsg(r2, &(0x7f0000003340)={&(0x7f0000002f40)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000003200)=[{&(0x7f0000002f80)=""/239, 0xef}, {&(0x7f0000003080)=""/101, 0x65}, {&(0x7f0000003100)=""/210, 0xd2}], 0x3, &(0x7f0000003240)=""/234, 0xea}, 0x41) ioctl$DIOCSETLIMIT(r8, 0xc0084428, &(0x7f0000003380)={0x2, 0x9}) ioctl$DIOCKILLSRCNODES(r8, 0xc080445b, &(0x7f00000033c0)="ca5b1f5449cbfc20976f80ebdc41c7dacc8db6032ede4d7f48f7f05048af83f87309c28c40749822fe79488e75d2b6413739402819d97052890ba631a6b5cae3e56ad4d88d26af1ffc7b4f27318876f9201eab9ae6a97143e41828367448d5c19c3d9922c3c21927101674c38e4b8bfb41d04957aebaa6bc6c6ee3d3b6892a728514b809c3c5c7285a5e81a7ba7e6b258c4634f3300fbbd8ec3e67") 00:14:48 executing program 0: syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000180)="982c1c0f050220d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014ea0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000008f0870ce2e32740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2fb110f67660ff15ff736000000") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = dup2(r0, r0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x80, 0x400) accept4(r1, &(0x7f0000001280)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000012c0)=0x10, 0x30000000) r2 = accept(r0, 0x0, &(0x7f0000000000)) accept$unix(r2, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) 00:14:48 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file2\x00', 0x0) renameat(r0, &(0x7f0000000340)='./file2\x00', r0, &(0x7f0000000380)='./file0/file0\x00') rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file3\x00') r1 = dup2(r0, r0) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f00000003c0)={{"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", "b74a0626d857e9a70f8015e4d15266013975806eed5eadfe46f41d6ab338d694", 0x1, 0x5}, &(0x7f00000001c0)="17d78ac91de9df3a56924aea3359d03651540f943e8e10af69b4f1fe79f78a76173337858d083ec0b54277934432f8f095902c242e755e390f327a49ad32b120fcf5b19e475c48e7626efa7c29ea846831837b89efae7b284325502eb06681762c95d647d4f785c6915e2e8f721e3bc729c7dd6e6b81a9964ce15d8bd164bd235afba6642e6eb34d86dfab5d99e964", 0x0, 0x0, 0x1f, 0xdb3, 0x18, 0x5, 0x4, 0xd565}) 00:14:48 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) chmod(&(0x7f0000000040)='./file0\x00', 0x10) setgroups(0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1f}}, 0x0, 0x10001, 0xfffffffeffffffff, 0x60ff, 0x3}, &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000780)={r2, 0x8000}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000340)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x100000001, @empty, 0x800}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="87b58971ea36b8b360b8e9734f681ea9e10dda00c7ef49", 0x17}], 0x1, &(0x7f00000003c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x60000000, 0x5, 0x0, 0x101, 0x100, 0x3, 0x5, 0x8, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x9f, 0x1, 0x1020, 0x3, 0x0, 0x100000001, 0x3, 0x5, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x0, 0x800, 0x5, 0x40, 0xeb, 0x0, 0x7, r3}}], 0x84, 0x20008}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000004c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x1c) chmod(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000002ac0)={&(0x7f00000007c0)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000002940)=[{&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="7801944597071005c97c1fc9a0beac7991d6be4e2d72cda1299ab2932e12545cb235bb4fa0fde2a0dfb9568a20a3008b6f9727b23af1f6cd991923e018e68964c1c22bf46a37ac72238c28001a188ffcefef28bd39eb71e6e3a32860b131faab4993e5ecb1fb42cc2bc96553af4182075ce14b8c3162fd5ff79af8f61742e4a04e94e48d143cc5b57ad420e821278684ff4086ca28b8f6f38ff16b4a78e866e069a8f9120bb75a294f13b2fdb1e3f8e6970ed1d848806d053c2924b5ea8af9245fa5f23cc0cbbcb26e7f886b31a83ef7fcde2aee7bf15507037bf1d239fb", 0xde}, {&(0x7f0000001900)="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", 0x1000}, {&(0x7f0000002900)="3a40301e1ae2979b23c6fdf4215cb3a60f8ece8e2b4c7479e0f9379790696d5d5cfd61426d45149aaff8367b92", 0x2d}], 0x4, &(0x7f0000002980)=[{0x10, 0x0, 0x8000}, {0x40, 0x88, 0x0, "efcd8ed02cf2a33583a08465e4cb0aee2171c2de36e1559b35cffdc66fc12e62017406e02949c8df750f"}, {0x18, 0x0, 0xe20f, "d6e88e7993bf7078"}, {0xc0, 0x29, 0x3, "6b72e7b64ea6211dca9709b7f50b30ba2c09be02c75ebc041ba0f450899b0c2b3d2933beaa5c888e7aa519a1db6cce8bd550d1e1c5f34fc590b5d3942787d272174a3e85d46d5c650412a03895903fd9d5d1d5d561eb16368ee6c90fe3f9e3a34211cf9b24ac9722fc0b9d950ad24517801e517747b475fd35870fcdb95897325b58615000e6c72b3fdc08f2966eec331eb5e4a061436fd2fd5d0288b58d8412c20e9fc9581e7fb3d5b8895a9e7ede70"}], 0x128}, 0x4) getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000540)='./file0\x00', r4, r5, 0x400) 00:14:48 executing program 2: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, r2}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7, r3}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) openat(r4, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:14:48 executing program 3: r0 = socket(0x2, 0xdffffffffffffffd, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x4}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x4, r1}, 0xc) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="00000000007fadab1956fd4177302f6669300000ee0600000000000009a74624c1460375d96cf7313ac8a05ca3ca196bf0df1fbc48f14d8e5998286b5c40b57517ff602bb0ca9936a468117b93ea00000000faed0551cef2899b4bc380d296429eeb081555f3a0758199ec141700dc63ad90e165677867470c2ff3b62359c46a4e183b8b74673ca890d849d6b3361a00"/159], 0x10, 0x0}, 0xffff0000) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 00:14:48 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x0, @rand_addr}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x3}, 0x8) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000140)="3d56433cb99fb7dbc9d938bc") setitimer(0x2, &(0x7f0000000180)={{0x8, 0x4}, {0x6, 0x81}}, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x0, 0x5, 0x2800, 0x3, 0xa4f, 0x2, 0x9, 0x4, r1}, &(0x7f0000000240)=0x20) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000280)={0xe5d, 0x1}) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000002c0)="a3f6d581ec790805835a6fc0195d78be85a8e43952") ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000001300)={{"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", "739b347e2cbf9efb6fe538fad82571554ec0553652db706ed3343754c1a7c39a", 0x5, 0x1a}, &(0x7f0000000300)="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", 0x7, 0x10001, 0x5, 0xfffffffffffffff8, 0x9, 0x74, 0xffff, 0x200}) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000001780)={0x0, 0x6ef5}) r3 = open(&(0x7f00000017c0)='./file0\x00', 0x400, 0x6) r4 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000001800)=""/173) r5 = getpgid(0xffffffffffffffff) fcntl$lock(r3, 0xf, &(0x7f00000018c0)={0x0, 0x0, 0x1ff, 0x3, r5}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001940)={0x3, &(0x7f0000001900)=[@in={0x2, 0x1, @multicast1}]}, &(0x7f0000001980)=0x10) lseek(r3, 0x0, 0x1) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000019c0)={r2}, 0x8) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000001a00)="b22c1a49ef2fece94b368ae31b8a7f7b0daf4f0f6ab7fa9ff4f673b08805b445312ef32b4ae49613a0a11191b207db1e775ba7e94ebf818700d8b2260c") setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000001b00)={r2, &(0x7f0000001a40)=[@in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1c3}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x1f}, @in6={0x1c, 0x2, 0xde, @mcast1, 0x90}, @in6={0x1c, 0x0, 0xfffffffffffffbff, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in6={0x1c, 0x2, 0x7fff, @rand_addr="fd6f8512f4750a5df0075ffc9695093d", 0x8}]}, &(0x7f0000001b40)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000001b80)={r1, 0x200}, &(0x7f0000001bc0)=0x8) getpeername$inet6(r3, &(0x7f0000001c00)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001c40)=0x1c) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) accept(r0, &(0x7f0000001c80)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001cc0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001d00)={0x20, 0xc00, 0x1, 0x9, r6}, &(0x7f0000001d40)=0x10) fdatasync(r0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000001d80)="f55bc7a3a477db36e25eee8951347564218c544370e7db25b28663e339d3f0de960c5c8b4939febb76fcc2b1193c9323fec5483320808560277ad3cd47e6a8d56d9ed726053b92c2a524c2a467980cdec12239c26e986e05522b59533026ca7de559122769187a3029dfb73dfdefc4ed756f1c4a3e4d9cc33ccd7c4980f16d435a443f70c01b5b8b89314caaf3bade0dfc763c8c1ca62c88b85f1edf528ca12c35f1979831c061bec3415b6c4bc09368f37ecde8a154d8379e13519b8bc052954dfbe2367a36a5e816cbde2ae8fca17e13ee682ee16d1d03e799afc1e6348dc984b4859716848ebfde8642b2fd63b01037bf6e") freebsd11_fstat(r0, &(0x7f0000001e80)) getsockname(r0, &(0x7f0000001f00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001f40)=0x1c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000001f80), &(0x7f0000001fc0)=0x4) 00:14:48 executing program 1: syz_emit_ethernet(0xb5, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaabfaaaabb86dd60b60bcc007f2c00fe800000000000000000f4ffffff00aafe8000000000000000000000000000aa81009078000000005bcbd04285c07f3b8b876372cd3a991173769cdb4a782abb867147ca30d333b4a3c1eae0c510f1389b6f807af8f707e7221132b41fb7594d8f98696caa6ad10567338e23f2e452b78100be3f7b2cb2f78807b94855e62ca99b36879e5fb808cbbff729dbae7235951a563f9877511e511792d49a84615a"]) 00:14:48 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x1fe, 0x0) r0 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r1 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r1, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r2 = semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) semop(r2, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x7, 0x1, 0x800}, {0x3, 0x80000000, 0x1000}, {0x0, 0x3, 0x800}, {0x7, 0x1000000000000000, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x7f, 0x1001}], 0x8) 00:14:48 executing program 1: syz_execute_func(0x0) socketpair(0x2, 0x0, 0xc4f1, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000680)={0x0, 0x9e, 0x6, [0x0, 0x9, 0x7, 0x1, 0x7fff, 0x5]}, &(0x7f00000006c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0x0, 0x9, r1}, 0xc) r2 = semget(0x0, 0x0, 0x4) __semctl$IPC_RMID(r2, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") r3 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0x1) ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f00000001c0)={{"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", "6e59d753837cd0e8997ff814e408fc2c4919f599518cab8848c2d48b09053e2f", 0x0, 0x5}, &(0x7f0000000180)="fe864da08defc2af7a", 0x2, 0xffff, 0x2, 0x5f6c, 0x1000, 0xfffffffffffffffc, 0x1, 0x4}) r4 = semget(0x3, 0x0, 0x10) __semctl$IPC_RMID(r4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:14:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x100000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000100)="2ddab7db06dd7b1f7a8194837c8e627f707cb05ba9101f44d594526d85b494a06fc305ce752afa4c4e96034a69904e209cecc78349874b44469ed34a7cca707a157b93a227eef99a7bb21c0830277c8e3ceb935262513cb3db6e1f773b3cd7f9e48c1958410360a666cbd999b6fabb7dc9efefb47d728bc30a63c39c9467a6648d340c8d9ee34d0f270f9c8e98f72633de6d8a8c01f02795a8445591b9d5e34cb3e38ff22f5982cfdd9bbb50cd0708d746863f90eda09efb431148b6ae1882e6704e302affa0f892c9854a572d") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) lseek(r0, 0x0, 0x3) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) 00:14:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)="3f33f73fc3446df2f2d0ece4766c088b0f8d6143cec9e24bf38d763ea6caa0c3c269cb52aea12671dec4ab7fb666f26eab89f17aa4d42e818bd22825ba79900a9bb1c4e0d84a49b640741d806d2a55a02a354ffa8c9f8c45d60f798c0add9e7a9afc79c13d6235a1926b7508361a4c3443979bb926e36b8214d4e22a812dfcb87e97babdd77099059f3dfd4b4288ef30c0986a33bab391dda9a82c009123ef1b759af3b1", 0xa4}, {&(0x7f00000000c0)="13b3190b63b1aa6123eee361b9d27b5db10837b2a38e575ae17dfa9629aa5d1f6083b392020d68a8f6a3ae4b8dd4a5811b1f30904a71e267a1a5cf033faeed84a5156107e1f303b9f7f000c1da6309a86211c946010a5a29b1802f032bdf3f34f89bb9ae1c3ea2c1fb698c3a1fb5e0b61637e08a5efcc7e69b77902a32cf105953b693b8d5d5c728d9464f77cd0da389dba2fdbcc2bd89b6fb782538b2c5373bd82e946fd422fc7a8fa6e62613f417c142a26b58450f874935eee72437bfc2b835e233f7b1c131a70f5674d9a17640b98b24675fb5769a044324fbd03f4415c141", 0xe1}, {&(0x7f00000001c0)="a37185a2d52575c8f58677cc3dcfb8a8ed2a624437220e26c4cbe21fee1e5f1e4400f24ea0e60ed0981a07bb75fef1323cd0ab976674bcd5eb551d3fdd849e7a518f966c3dab3c580e3939e52926496812b27d73feea4324cd27c0ba991bfc943edb5247cf1a0d17106fa1a4a8fedacb55f92f8e2d5e2da952b3acdf5c992b67efe0c394fef77b29f9c9ca9752b456f21f406fb4121967eec2640ad71fc913e6eb1c0820d5412a6eb4f951cbbfb432584ddc7f3149f0c31a971107dbed0f493a7542f364833667fec75413c6b792d8a2a6b16ea1b9c29d26ea57610ab4128e50ceb2171259c2502af200a20eabc359729d7c61f56a7821c788", 0xf9}], 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0xc}, 0x0) 00:14:48 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x19, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0, 0x0, 0xffffffff}, 0x94) socket(0x10, 0x30000000, 0x3) 00:14:48 executing program 2: getpgid(0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x6, @mcast1, 0x2b}, 0x1c) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) r2 = accept4$inet6(r1, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x30000000) writev(r1, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="62f90355716bcef69f4bf7759b0ced55c2865eff7c9f96ed29f84a52f7", 0x1d}, {&(0x7f0000000500)="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", 0x1000}], 0x2, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0) mknodat(r2, &(0x7f0000000140)='./file0\x00', 0x8000, 0x3) 00:14:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x100, 0x400, 0xcca, 0x7ff}, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x4001c71c8, 0x4) 00:14:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x100000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000100)="2ddab7db06dd7b1f7a8194837c8e627f707cb05ba9101f44d594526d85b494a06fc305ce752afa4c4e96034a69904e209cecc78349874b44469ed34a7cca707a157b93a227eef99a7bb21c0830277c8e3ceb935262513cb3db6e1f773b3cd7f9e48c1958410360a666cbd999b6fabb7dc9efefb47d728bc30a63c39c9467a6648d340c8d9ee34d0f270f9c8e98f72633de6d8a8c01f02795a8445591b9d5e34cb3e38ff22f5982cfdd9bbb50cd0708d746863f90eda09efb431148b6ae1882e6704e302affa0f892c9854a572d") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) lseek(r0, 0x0, 0x3) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) 00:14:49 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x10004, 0x40) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet6(0x1c, 0x2, 0x9) recvfrom$inet6(r1, &(0x7f0000000140)=""/170, 0xaa, 0x2, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @loopback}, &(0x7f0000000040)=0xc) write(r0, &(0x7f0000000380)="4a44cf6ca5e4b23a92dd07880b617041f5e14972690a46fcbddbcb0d7842949dec4d9698b389eaed83fa0259f6c43f7c2e4765a43b3bbaf0efd52bcc7853950d92a59fd26482d505c73bac504ac5e18326a3b09791", 0x55) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x30000000) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000100)=0x8, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000340)={r5, 0xb4f8}, 0x8) 00:14:49 executing program 0: shmctl$IPC_RMID(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x1007a) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:14:49 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="ef8f9ea598ac5cccc1a47b9670842c51d84a07451e68cffd2fe613fbd62b2a3a09b08f03795c855556e9df2a39458b051a08a9db97618c54cba48573f7be644b26d37abf199216254d35d710f3067fd1e3aa7a68a7dca8caf05d1a59316a841f19b6fafa1a78c60177cd86128043e5607d552e7e7e6fdd54808392d185bff346485cde6ae710", @ANYRES16, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESDEC, @ANYRESHEX, @ANYPTR], @ANYRESDEC, @ANYRESOCT, @ANYRES16], @ANYBLOB="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", @ANYBLOB="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"], 0x3) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000003240)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000003280)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000032c0)={0x0, 0xe0d, 0x1, 0x2, 0x8}, &(0x7f0000003300)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000003340)={@in6={{0x1c, 0x3, 0x5, @rand_addr="55420705415ac3e52bc4d564da486369", 0x4}}, r2, 0x6, 0x401, 0x8, 0x9, 0x1, 0x8}, 0x98) getpeername$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 00:14:49 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, 0xffffffffffffffff) r4 = openat(r3, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) connect$unix(r0, &(0x7f0000000900)=@abs={0x1, 0x0, 0x2}, 0x8) mknodat(r3, &(0x7f00000008c0)='./file0\x00', 0x1, 0x4) accept(r4, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000840)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0xfffffffffffffff8, 0x3, 0xb, 0x0, 0xfffffffffffffffd, 0x3, 0x401]}, 0x12) mkdir(&(0x7f0000000880)='./file0\x00', 0x169) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0) 00:14:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000000)={0x4, 0xa}) setreuid(0x0, 0xee00) setsockopt$inet_int(r0, 0x0, 0x10, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) close(r0) 00:14:49 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r3 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x0) setrlimit(0x8, &(0x7f0000000300)={0x5, 0x1}) flock(r1, 0x1) fcntl$getflags(r3, 0x3) fcntl$getflags(r3, 0x3) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) fcntl$getflags(r2, 0x0) lseek(r2, 0x0, 0x41000000000003) writev(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)="4c44812de7a89d00e8fce4ff204ec6af02bd2bee69b092742e44528d6e9991cee728a98cebbbd1a58d1ac70d06838efd1571bca137276680fa042c4bcc5bc0c98ab0a947f3fd8b330539aaf9c5f967b13086f3775de2ac669efec0048639eaf7e759a20b7a94059d0ea7ce9531065dc29187adacc539b0344fe217", 0x7b}], 0x1) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000340)={0x5, {{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x6dd696f6}}}, 0x88) close(r0) execve(0x0, 0x0, 0x0) 00:14:49 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername$inet6(r0, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000500)=0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000140)={0x81, {{0x1c, 0x2, 0xff, @mcast2, 0x1ff}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x11, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x40, @loopback}}}, 0x108) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)='}\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='+.@)\x97:\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='\x00']) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000200)={0x88, {{0x1c, 0x1, 0x100, @rand_addr="ab0442edd3d9ed1a33bb6f205d6eae41", 0x1}}}, 0x88) 00:14:49 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x8) 00:14:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000002a00), &(0x7f0000002a40)=0x4) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002640)=[{&(0x7f0000000100)="54194bc4590a292eba80c12f57dbaa1a3881db793a8b6c712ffa4a41003cbcfc3d4ea8751fa6605515ccbcc22e5f836fbcc695482673320a1ff78e1c8d4ffe514b89a8abce6bee8d7c429fe84ac44f90bf95da004904cd569f70ddb58f1aa7cc0edd357463f9cc8347faad0c62c5d9c28b07d062602f438626b8deb3f1d5d73e6bef00b8f0", 0x85}, {&(0x7f00000001c0)="d091b20d002a43734740ff32414a5a85ed05b780d5ab7585d33015ec41b1681f6b935833e67a6e98209c7ebbc0dfe57c4fc3b8e415c89d5c98df4430a978a72fbe6155959e7a936d5d9c877fb8f39b5faafe889da1e24edee5128f77afca50118d8dc89db23bdc13f6e450c2ec8804eea569ffe171760395cfe120f556205f558d8eac86daaf48c8883bb3fb86403eb7f73e3546c66e5f39d917081e2c38ef1d8267bab954a4771e575f73e414b182e8871a09cdcd6445ccb5f4ae51a0bd2846f50d592d08", 0xc5}, {&(0x7f0000000080)="3fe9a9d6fbf6e2be8416cb7a4b", 0xd}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="75402c72286ddcef69861220eb45af141e6c4ee3565e0772851760354cdd22239b77f52feee3", 0x26}, {&(0x7f0000000340)="5c7a4c85962a20afdf7fb2a4f9954f8f44d62e974ffe2dcd44bb27304df20c01c839a6a1c2ebc2538396d762c7dafd690ead8ad804783a141e8bd513cc42fdd54d206db9df3c542f43b6f130df1d4275e0bd9f7675390cb640cc5e281abcf90a1c3abed2232e17f9e83e6838363702323d5528557833966de63f83fa1fc6d3b9", 0x80}, {&(0x7f00000004c0)="400400530be95bf5ebc2b330f1e2fabac2e17d6ddbda7f2b1da309e9675d16e49415a1107b7b5e821cb07ca50480019a2f22efd966de58b6f878ec7c5816e3cea2ad4ad4567afeb72bb981b83ac3922527b71f3148b95326e9b1567802deb0d729da48f059252e9813e10bbe7aa96003efd7c5fe8dad2468bff876b793175b83786c516e40b1980605ea8b7b17464baf8c6f84a9d51878bb6782efa66d08b45ae1fa520eb01b1d155913dea15ee1be63eb604dd5673a6d496d36bad5a1fcdd86c2b245ea8a4311fc89fb033c8712f437867a3c0db251b1839478", 0xda}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f00000003c0)="fa00ca2f01b671869bcfaa65e1cbb8454e1d055823f001bede59be4b673e4d7df9069473851f86890d7e1604dbcd695450cb47a08f2c6309686d670c1f357d82e9c471d38240f6df4eca4085ec56ea9342739ff14bbd3a16336004ae1cfa803648916b8196bbd60bf7756933e272478e3d6d480e9dadb6db41d4af2b03a3f4c44a491353104165bdfb", 0x89}], 0xa, &(0x7f0000002700)=[{0x50, 0x84, 0x7, "cb48883043d3e9c1aae4c1f8490df03d9974f296df43e1fd6715465c619ade357ad82b9189e04083f6e7c83a766d46077787bd8a57b5a66d0752d271d88801"}, {0x28, 0x6, 0x4, "4d3be6a1be5e8ff0a3994bc711f259e304a378feb9159362"}, {0xd8, 0xffff, 0x2, "275e401083feb852a4dedc405191e91b5493c443bd860f66f6c62ac08c258326c3fd2ea178ae2b1c8470d0c1498e9041590d353fe5a2b9b39482be145dd5af691c763e5f57abee0d8f2ecd7c4ebf982501567dffd9ff6273b7d76db34b7771ea6e1d491b4d67177bb3e4f937af0cd298c3063535a6ccbbea5044bac3b6545375da57a20916b185951d32317d8375be59f0de19387ba476250570eb7686632dc8e3567d734d55aa262950221c14fc48777c5313d385620c04a33fad756ca340ae22"}, {0xb8, 0x2f, 0x0, "6365b430e680ae654ae523bb05184128cf4b04129f736c7e741624df8d343f95c053ef50e826d2a07507163fd0933e2b8f0f6f2ff53ce3e3ca444226a4efde94962b531063f0b5a24e299fd087153929479fe4b305198b28b40461bea010dab8f6bcf5f599bcbc1899f0e387b06f07ac3aa8887af259a99c1c1c40f03e47ea8b581540bdb8d24a9fef77078ff9fd7e05311ec1d101e2e1a4b8a8c2d5ddc5d73b782fc9c7dc94"}], 0x208}, 0x181) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000002940)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000002980)={r3, 0x6, 0x9}, &(0x7f00000029c0)=0x8) listen(r2, 0x0) dup(r2) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:14:49 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x100000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000100)="2ddab7db06dd7b1f7a8194837c8e627f707cb05ba9101f44d594526d85b494a06fc305ce752afa4c4e96034a69904e209cecc78349874b44469ed34a7cca707a157b93a227eef99a7bb21c0830277c8e3ceb935262513cb3db6e1f773b3cd7f9e48c1958410360a666cbd999b6fabb7dc9efefb47d728bc30a63c39c9467a6648d340c8d9ee34d0f270f9c8e98f72633de6d8a8c01f02795a8445591b9d5e34cb3e38ff22f5982cfdd9bbb50cd0708d746863f90eda09efb431148b6ae1882e6704e302affa0f892c9854a572d") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) lseek(r0, 0x0, 0x3) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) 00:14:49 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x70f9, 0x5, 0x4020, 0x10000, 0x95, 0x3f, 0x401, 0x2, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x9, 0x3ff, 0x4}, 0x10) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) 00:14:50 executing program 2: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:14:50 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000300)={0x0, 0x528ffed2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000380)={0x0, 0xfff, 0x0, 0x0, 0x3f}, &(0x7f00000003c0)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0xe32c, @loopback}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000000c0)="bd006e970f96ec08c8b81c2a9c6195790b5e7a6a2839b77c2f544639f6930c324c66b2ad480720417585b8ea5d886126069dc2c87b6f97b455bc31e5de160170622c3d0de5bbfddf", 0x48}, {&(0x7f0000000200)="1d0b5b48717c50d4916e500bb7c56625c54aa5d6464c4f6faf292a7f049389289a1093e61b16ff32f9b64a164f9aa86117c9cca4d898897158f516806e76edd150db29de39ef1187ea3d1e8d88ddb835875705ea9c87df1d96bbdb3105001f7a18640e86c3da3f0bac9afe38247802f0f71b5ff78260bc6830493c659e1e5ab9367ad12128cb7c5bf07dc1e590b5183874ada49aaaf8b89babec5c66a8d785f0a2e7", 0xa2}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000bb1c0000008400000004000000030000080900000001000000", @ANYRES32=r1, @ANYBLOB="1c000000840000000400000000002011008000003af40000", @ANYRES32=r2, @ANYBLOB="1ce0f200840076185f7a33fa3d8d995fae8124946f5aea", @ANYRES32=r3, @ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000bb140000008400000007000000000000000400000014000000840000000700000001000000000000001c000000840000000a00000000000000000000000000000000000001"], 0xd0, 0x20000}, 0x100) r4 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x3}, 0x8) fcntl$dupfd(r0, 0x0, r4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000540)={r3, 0x7b, "a5201365c00f2cf70ac38f4eb88acb2bdd7e760ea75263f82708d16f7252c47fcb3c1cd2d81bbd9e10f4c09ebc5ad31b9ad5d8fccab5b32808f8401f4e75e8aeaa0af4e153284a7da81c82e53fee2dd83eef53fb2c3032410be03555b2b2ae5e3f6b57f4ac653560878aa98ce69111e7a06926d1f6ee62cf996654"}, &(0x7f0000000600)=0x83) 00:14:50 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000080)) r0 = socket(0x1, 0x20000000, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000380)={0x0, 0x6, 0x6, 0x5, 0x5, 0x1}, &(0x7f00000003c0)=0x14) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r1}, 0x8c) r2 = getgid() chown(&(0x7f0000000040)='./file0\x00', 0x0, r2) shmget(0x3, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) r3 = semget$private(0x0, 0x3, 0x101) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f00000004c0)=0x9, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x400, 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x4) fdatasync(r5) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0xa8, "3a05457bc2fb4d10eb69db8002dbca27cb92fa30e92f024dd5d21ca7155a1759be374c5df3c498e86cf425baf79e874646e2d52b5b54332d0c61455fa894a8c489c567f36bb085689659a427631372e2f9dffcd43e10658f347392ffb32dc239fe4dea53577ec41bfbff7ab15fa3d638178336ed8aa9115294560d4a49b6c9776abe834fe3c6152b04aa4606b6489bec891116268aa94ec5780de9896f66893939c671a5ec51cacb"}, &(0x7f0000000200)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000300)={r6, &(0x7f0000000240)=[@in6={0x1c, 0x2, 0x4, @mcast2, 0x4}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffd}, @in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0xbfa1, @empty, 0x5}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x0, @rand_addr="dd1e2c9164ddf90a74d707043ab89f9f", 0x40}]}, &(0x7f0000000340)=0x10) __semctl$GETNCNT(r3, 0x2, 0x3, &(0x7f0000000180)=""/82) shmget(0x3, 0x3000, 0x37b, &(0x7f0000ffc000/0x3000)=nil) 00:14:50 executing program 3: syz_execute_func(&(0x7f0000000140)="98341b0f050fc7f791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e8f0878c096d3250000abac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de33535740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1fb11080f3804830a000000") 00:14:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x100000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000100)="2ddab7db06dd7b1f7a8194837c8e627f707cb05ba9101f44d594526d85b494a06fc305ce752afa4c4e96034a69904e209cecc78349874b44469ed34a7cca707a157b93a227eef99a7bb21c0830277c8e3ceb935262513cb3db6e1f773b3cd7f9e48c1958410360a666cbd999b6fabb7dc9efefb47d728bc30a63c39c9467a6648d340c8d9ee34d0f270f9c8e98f72633de6d8a8c01f02795a8445591b9d5e34cb3e38ff22f5982cfdd9bbb50cd0708d746863f90eda09efb431148b6ae1882e6704e302affa0f892c9854a572d") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) lseek(r0, 0x0, 0x3) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) 00:14:50 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) getpeername$inet6(r0, 0x0, &(0x7f0000000240)) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r3, 0x3) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0x0, 0x280000000}) 00:14:50 executing program 0: r0 = socket(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x9, 0xcec, 0x0, 0x8]}, &(0x7f0000000040)=0xc) getsockopt$inet6_buf(r1, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f0000000580)) 00:14:50 executing program 3: syz_execute_func(&(0x7f0000000000)="b18691cd808e6b00440f1804e38a20c3d0d0d04139fd5bf941dea5f909bd1ac7c7e4c653fb0fc4014cb8d79ab2f4405f3ff9f9c401cd147f03d4e1795075a161c48192558dc3c366450f186746c421ed65dac4e1d3d0ce7363df7575f30f108609000000c4ee6d66470f38026e5f520fc226f775734646436140090dd86f04f3d00fc7a004f4e1110f000000dcfe30") 00:14:50 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES16]) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x81, 0xcd7}, {0x1a, 0x3}}, 0x0) 00:14:50 executing program 0: sync() r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) r1 = dup(r0) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000180)="9d6260ae97843ef075de493d66051ac140afcafb27409c9d0a0307d059f6809b70934a") getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0xfffffffffffffed7, 0x2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) syz_execute_func(&(0x7f0000000000)="b1ff91cd806969ef69dc03d9c4e2fd1d6948c488816054c40c0cc6e4c653fb0fc4014cea5858f4a95ff9c44149f216f3aa3e660f38407d4cc46105f162d701efc48192558dc3c366450f1866460f42520b749826261f696926400f0d18c401fe5d20660f38dc9680fdd2de0804f4f30f1a12544b1d54111d00") 00:14:50 executing program 3: syz_execute_func(&(0x7f0000000080)="b14e91cd806969ef69dc00d9d0d0c44139fd5bf9c7c6e4c653fb0fc4014cea5858f4a95ff9c44149f216f3aa3e660f38407d4cea01efc48192558dc3c366450f1867460f42520b749826261f696926400f0d18c401fe5d20e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") chdir(&(0x7f0000000000)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x88, 0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 00:14:50 executing program 3: unlink(&(0x7f00000000c0)='./file0\x00') r0 = msgget$private(0x0, 0x180) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/160) 00:14:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x100000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000100)="2ddab7db06dd7b1f7a8194837c8e627f707cb05ba9101f44d594526d85b494a06fc305ce752afa4c4e96034a69904e209cecc78349874b44469ed34a7cca707a157b93a227eef99a7bb21c0830277c8e3ceb935262513cb3db6e1f773b3cd7f9e48c1958410360a666cbd999b6fabb7dc9efefb47d728bc30a63c39c9467a6648d340c8d9ee34d0f270f9c8e98f72633de6d8a8c01f02795a8445591b9d5e34cb3e38ff22f5982cfdd9bbb50cd0708d746863f90eda09efb431148b6ae1882e6704e302affa0f892c9854a572d") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) lseek(r0, 0x0, 0x3) 00:14:51 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000080)=ANY=[@ANYBLOB="00002e2f66696cca147c34d497ee662f66696c653000"], 0x16, &(0x7f0000000040)=[{&(0x7f0000000240)="e7a9d3ed790ca8eaaf0d7c0a8b8902a3ea0b3dd70f156aac50990a1b6fdf59fb7f35a847f6df7f6e1210a0b75fcbe8ed48ad9811be096f0b4605ffb459b5246e77ae1b28779eff001c16c26cabb0c974261754c5956ebaaf0ec44a9b77e9dee4e1fe06f6ea05003931aa503eb88f98c1b019c6e897aa28198ec7e1c521d3ed237243a06e810f45766db37d4e8b43e2c508bfda21658ec0b9f57f786f24ab57d797432b735aa3aa6b69551b18572b5aed2a26a58d1f195e95515ffbcbc83d669f544818a03cb2d7003ef94cee3cbebf1ec1461e3b6dd3c75f39a189f274dedd8b", 0xe0}], 0x1}, 0x81) close(r0) 00:14:51 executing program 0: setrlimit(0x5, &(0x7f0000000000)={0x4000003, 0x7}) mlockall(0x40000000000003) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000200)={0x0, 0xfffffffffffff001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x2}, &(0x7f00000002c0)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x1, 0xffffffffffffffff) sendto$unix(r3, &(0x7f00000000c0)="6e5d93894c46f1dc62f2f970c959eaa731960cbfb060d86dfb0af635eff7b6bce2cef5b9ec4807c0b5e9e1d76bb474412ef7e438f78d18e680812ae9350b58726cc1aa2519cef32f", 0x48, 0x100, &(0x7f0000000140)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r3, 0x0) accept4$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x30000000) 00:14:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x100000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000100)="2ddab7db06dd7b1f7a8194837c8e627f707cb05ba9101f44d594526d85b494a06fc305ce752afa4c4e96034a69904e209cecc78349874b44469ed34a7cca707a157b93a227eef99a7bb21c0830277c8e3ceb935262513cb3db6e1f773b3cd7f9e48c1958410360a666cbd999b6fabb7dc9efefb47d728bc30a63c39c9467a6648d340c8d9ee34d0f270f9c8e98f72633de6d8a8c01f02795a8445591b9d5e34cb3e38ff22f5982cfdd9bbb50cd0708d746863f90eda09efb431148b6ae1882e6704e302affa0f892c9854a572d") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) 00:14:51 executing program 2: syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x80000000, 0x2) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xffffffffffffff65, 0x49) syz_emit_ethernet(0xe4, &(0x7f00000000c0)={@broadcast, @empty, [{[{0x88a8, 0x8e8e, 0x1, 0x3}], {0x8100, 0x80000000, 0x1200000000000000, 0x3}}], {@ipv6={0x86dd, {0x100000001, 0x6, "79a142", 0xa6, 0x5d, 0xfffffffffffffff7, @empty, @mcast1, {[@fragment={0x40, 0x0, 0x7fffffff, 0x120000000000, 0x0, 0x8, 0x68}, @hopopts={0x5f, 0x2, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x2a, 0x0, 0x800, 0x9dc1, 0x0, 0x0, 0x64}], @tcp={{0x3, 0x3, r0, r1, 0x3, 0x0, 0x19, 0x40, 0xccf, 0x0, 0x9, {[@fastopen={0x22, 0xe, "999aa6f010c172ea02e259ba"}, @fastopen={0x22, 0xc, "25a50d1e84bf45f1e62f"}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x9, 0x20478ddf}, @nop, @mss={0x2, 0x4, 0x9}, @generic={0x23, 0x9, "e0b326d0e1c0c3"}, @sack={0x5, 0x1a, [0x9, 0xa, 0x7ff, 0xffffffff00000001, 0x9, 0x178]}]}}, {"f36053ab4eec903beb4b6ae19613dd352180"}}}}}}}) 00:14:51 executing program 3: r0 = socket(0x2, 0x10000801, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$unix(r0, &(0x7f0000000040)="8ba6be2b8ec0bacabcf521e80b292b010c08be9ec01ed500e69aef214502fbbdf527cd9ffee0b986544158b2ced94a9ee420241a06e5804679d14cf7f98df916cc7c5dd8812296a71ffe13cfb03025691b3ce14753cbbc7cc1549a9202b44ae944fa0477c73bbb9b7e9ef26fdba7c58de709b95ad134e6adcf2527ab1542a08ec41d00573806bd398d49d9c38418a385a0a39bbfcdcb6839647a4644d52f", 0x9e, 0x81, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) 00:14:51 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000380)={{"504f3846dda35041dbfb54f0071a9dbdeed381ec37efc3fac4c960a5327c5c655202849fb5a31d99ad203984ffc19c6aea59e871f71ffd508a753256e9a6842d97c26fba089d5bfe2fef4b327efe9fe8d240b96836b9b617ee1547a77c52c0e60ed503b245b1cb72730f28d739e69e986bb504f68e6a291eaf8271606646e909bab5d05b543fd831db546ace7e2dcb4491ed72e5cd42c3fa8b6a544f88733e91435064ba114e42487269cab4fd1baf7453c6586a8cf15597bf2c19cda501c4a6e814b446e31ccf86036d309c24cee72f4e1745599c766d0672e593cf4aaa070e9e113f45bf3b381a6b926983f60a420a219a4119c7a8c2b70371d5bd0046ca5a1514bfbea20b5f55c4efce540d5dff1fb69ebf3759f3a36df1bd28cd924a7f1cb96a25befd3f802ed0f456867f4d164779693a38f6d71bbbd156d5b27450b5db6688d329080b03c415109874c303e37d3c245532a6ef82a863b0bb6da4e630062eeb3c329d293d72db4c34c10a6e598f9e655cf1e97017994f0feab25f1efd0f7b3b0c845e5bec1b930f78457b6bdfcffc6ee40802f56872d23ae4e4c1b41e51e867be1b4f3fac63003b44f53e1e0dd9383460262dfb5025a22d4244a0a0415482714b18af7ed785cf2c74428b9ad0116b925eb1be647a4211eed6f57240c8c5a770b8c15478174db999b6758f0e83d6235776f13a978d6afe2ac3a1097b063e072401f2eac60c341800ea27ab02d819ff3e7cd1b2025f0ba4b07f0a3f58c7e0b5ca7cf559da5d24adbd2bae5e871e526bfc512f0e116b745da446edbd2fdaf0744d84882ef470a580415842a1264dbc3c7f3a28297d4e6c7105eb75f78a9334cd746a32d6f7305da3b7a1c38741a41edaafd874216123023b3bf2663d67d4ac91230412950709c4b98993e974fc89e86963ad03a45bab7790c56662ebff9977916c28eca55ef498621e6c63e2619df192a2d0f4d406569b7847e3c147ff051bae3ce7a6d8f86ec434ca047b2b3f39ad0a8768d983d89c8707418cdb8874a38bc73cedb3f0969555977cbc54233e8459b21a5586041773a3b80ee83fe8cea0c7268811873f7ddfffd4c9dec1bcb8f05905608e8de4405dcb6032ce902970a8c02eb3855fee81886279d54ca4d8278815f8fa23186cc6e0d00a418c76586595bc64aa41106b472bd706c6273cf70039fc8ab5674c31f0ac741756fe58896c8062d0fb3edd3489d3125c3f59f8d2f7a949d28cacc4257964211bcc85330d075e5d88ff6dd5b3a18ff4f691c271b454ae4d16cc5bfae9b0c2db1a8f3b073a29d7ef703c8db50fa820c187293a2965ce7dd59be79ecfdc280657481e8b114a1267cbdcced46d1d127832e8ad08ee2fa18ea3810b2dd016ef92bed31e7c649a284eb4e8160bc6346ff33097808608466844a0f9ab44f0a8590968907b607e0842906d", "a5c5b17b74dffc03275ef6a7d8fb87ae3f838fa2812c170d7f61fe0d72cb5079", 0x9, 0x3e7}, &(0x7f0000000000)="8d6443c368c39a514fcabfe4a1ed2f85b0bc789183149a69c0b61c84dc3bb914da9b7ca7f8b22a01ca6830b8fd3f40208ba851123d25c574017eaa5b61857fa14ccdf0df939478c2dc4999519ad75f134e82", 0x0, 0x0, 0x7, 0x7, 0x1, 0x1, 0xffffffff, 0x9}) syz_execute_func(&(0x7f00000002c0)="b1e691cd808e6b006969ef69dc00d98a20d0d0c44139fd5bf941dea5f909bd1ac7c7e4c653fb0fc4014cffb2b2f4405f3ff9f9863c3bc4e17950ea01efc48192558dc3c366450f186746c421ed65dac4e1d3d0ce730fdf7575400f0d18c4ee6d8fa808958e3f00000000660fc206f77146004042d86f04f3d00fc7a004f4e1110f000000dcfe") 00:14:51 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x20000000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000000), 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x140) fstat(r0, &(0x7f0000000400)) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x1a) 00:14:51 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_RMID(r1, 0x0) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_buf(r3, 0x6, 0x20, &(0x7f0000000300)="a461d56edfb051478f152376cdb36e659af7b603de8a12b1ecf5a0ec47ffbe0151a0c685e6ba28ae1b56de36f08957be55", 0x31) ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f0000000000)={0x10}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x9}, 0x24) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(r0) getpgid(r0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x100080, 0x100) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/78, 0x4e) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x689) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) 00:14:51 executing program 2: mkdir(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f00000001c0)={{"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", "0563f1d13b88e156ac22b19a31376065d0f5ed9ad64599573d05cf82c322bc62", 0x41442741}, &(0x7f0000000100)="012aa0f14f2f3d84bba903d29d9a02e873453201cb0159119d9dc003b41d7ef3aff0e08b088141dd8bc96d74a292f834c578", 0x9, 0x0, 0x5, 0x2, 0x5, 0xfffffffffffffffe, 0x0, 0x6}) pipe2(&(0x7f0000000040), 0x4) r1 = dup(0xffffffffffffff9c) symlinkat(&(0x7f0000000080)='./control\x00', r1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) mlockall(0x2) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0xc7) 00:14:51 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0) getgid() mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 00:14:51 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000200)={{"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", "a1a5553410858ce8977ff50828544276537a07fafa27fcff337e7c26b3423227", 0x8001, 0x7}, &(0x7f00000000c0)="decab08793af1cc15438d58ca81a04c890af5d79819c5595fe42cd0e8f91e64c9e77f044dcf426852dcea51721d5d5647c92c5f3022973f96a93f7e1e825c0442d441e1976884d1808", 0x9, 0x81, 0x5, 0xc8, 0x0, 0x0, 0x1, 0x2}) syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") r1 = dup(0xffffffffffffffff) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x10000000) 00:14:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x100000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000100)="2ddab7db06dd7b1f7a8194837c8e627f707cb05ba9101f44d594526d85b494a06fc305ce752afa4c4e96034a69904e209cecc78349874b44469ed34a7cca707a157b93a227eef99a7bb21c0830277c8e3ceb935262513cb3db6e1f773b3cd7f9e48c1958410360a666cbd999b6fabb7dc9efefb47d728bc30a63c39c9467a6648d340c8d9ee34d0f270f9c8e98f72633de6d8a8c01f02795a8445591b9d5e34cb3e38ff22f5982cfdd9bbb50cd0708d746863f90eda09efb431148b6ae1882e6704e302affa0f892c9854a572d") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) 00:14:51 executing program 0: r0 = socket$inet(0x2, 0x1000000000003, 0x7) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) socket(0x1b, 0x3, 0x5) fcntl$dupfd(r0, 0x11, r0) 00:14:51 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCOSFPADD(r4, 0xc088444f, &(0x7f0000000280)="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") getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x7, 0x8}, &(0x7f0000000180)=0x18) getresuid(&(0x7f0000000080), &(0x7f0000001280), &(0x7f00000012c0)) socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000100)) r5 = socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, &(0x7f0000000000), 0x4) 00:14:51 executing program 0: syz_execute_func(&(0x7f0000000180)="b19391cd80696852ef695c00d946f9430faeb1001000000f788e00800000665b0faea17f0ba5333862315868f4a95ff9400f78f68f4808eebce00000802000d4b9660ff6e9660d3a128f000000767c7cca4f730747da731f071f0737c4027db8d5646736676666430fefb3000000040804f4f30f1a12548fe97882ec") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = getpid() fcntl$lock(r0, 0xf, &(0x7f0000000040)={0x1, 0x1, 0x100, 0x0, r1}) setpgid(0x0, 0x0) 00:14:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x100000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000100)="2ddab7db06dd7b1f7a8194837c8e627f707cb05ba9101f44d594526d85b494a06fc305ce752afa4c4e96034a69904e209cecc78349874b44469ed34a7cca707a157b93a227eef99a7bb21c0830277c8e3ceb935262513cb3db6e1f773b3cd7f9e48c1958410360a666cbd999b6fabb7dc9efefb47d728bc30a63c39c9467a6648d340c8d9ee34d0f270f9c8e98f72633de6d8a8c01f02795a8445591b9d5e34cb3e38ff22f5982cfdd9bbb50cd0708d746863f90eda09efb431148b6ae1882e6704e302affa0f892c9854a572d") 00:14:51 executing program 0: syz_execute_func(&(0x7f0000000140)="5f964aa84a2c431c0f0f05f359bfd94aac00c4a37bf0c540360bfcc402ad008c5d00000000660fdefc8cc90f6b32660f383e52f40fb8c4014e4e5bfd1fc423fd00e007c4e28505c1b9ae21045fc507f240d1d2c4e10bc16a000fc45bc4e3f56cbd00008020d00f380888492d0000dcdcf345d9c669a86161c4c3214cb9a5c4238969f2001419c221b00b0001f09371a30b8a3c826e6ea80df3440f7ffa8cc7e8628fe80864360fe25800168de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f6647383a4d4ba261b7e2") r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xf1, 0x4) 00:14:51 executing program 3: socket$inet(0x2, 0x30000002, 0xb0a) r0 = socket(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00010000fff80000745d39b8e6490000"], 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4eec0265c5a166933a4d304dffa18e41cfb9c1b489f7caceaf2cbe4378ee443a8d5ba2eec05096b5800920f38c80735450542b92439a4c29769aa8a3076f7007a064eec89408cf655e705e0005e452ea6c1d55f2ce01aebf53061279d", 0x5d}], 0x1}, 0x0) 00:14:51 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setregid(r0, r0) getegid() r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000000)="fe0de10cea70f6bc51f27929cb061ffe9080a8fad55792003e3f2e4ea20a710a5d8fbc9c16e8ff7178ef22bf82a502edbda92c06b26a6e7199c67dd98a7e8e17cf0d91e5370ca2c3b30086ad285ef7240edde700619a5a142c") setresgid(0xffffffffffffffff, 0x0, 0x0) 00:14:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x200000000000005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe7fff0201000000000000000000bb7700"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:14:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x200000000000005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe7fff0201000000000000000000bb7700"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:14:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) open(&(0x7f00000000c0)='./file1\x00', 0x100000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) 00:14:52 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000021c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="6fac56360819de2f6df482e972decf96"}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x303}, 0x80) 00:14:52 executing program 3: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x10000000000) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x180) 00:14:52 executing program 0: syz_execute_func(&(0x7f0000000100)="1c09b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") getrlimit(0x7, &(0x7f0000000000)) 00:14:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) open(&(0x7f00000000c0)='./file1\x00', 0x100000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) 00:14:52 executing program 2: ioctl$DIOCGETALTQV1(0xffffffffffffffff, 0xc1304430, &(0x7f0000000340)="4a16849b83cd58fac01a0e50223ccd9db3b84a458034b2751b7c422ca4ad46a33801f4d1042c71d5cbae98402ff3e463a1a5455f651bdb095bd65594d59be878e93ed322ce7f96b153") r0 = socket$inet(0x2, 0x0, 0x7) listen(r0, 0x100) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3, 0x1, 0x20, 0x4, 0x8, 0x7, 0x1}, 0xa0) getsockopt$inet_tcp_buf(r2, 0x6, 0x2463, &(0x7f00000009c0)=""/4096, &(0x7f0000000080)=0x1000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x4, 0x0, 0xfffffe88, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000000000000ffff00fe247b308d8861a302d5156ce5d7b0b105801ddbe49441cde2892cc5f88256292b70617272b180d55ad5969d516a4ba0e2aefbedadbacad1af465da87dd29e9af6cc832b3b41094887843a2da3864a15c57d72ca75194195dfda29d79f85d5e4c95022995286b3fd2d908f"], 0x76, 0x100}, 0x4) 00:14:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000300)="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") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xd, "52c56d69c66b4cc5cd7faa93fe"}, &(0x7f0000000040)=0x15) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x6d4, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r1}, 0x84) 00:14:52 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffffffc, @loopback}, 0x1c, 0x0}, 0x100) 00:14:52 executing program 2: r0 = socket(0x3, 0x10000000, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x1, {{0x2, 0x3, @rand_addr=0x400}}}, 0x90) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x17, &(0x7f0000000180), 0x10) 00:14:52 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) open$dir(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x40) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) close(r0) getpid() getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r2, 0x8}, 0x8) close(r1) 00:14:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) open(&(0x7f00000000c0)='./file1\x00', 0x100000, 0x0) 00:14:52 executing program 3: freebsd10_pipe(&(0x7f0000000000)) syz_execute_func(&(0x7f0000000040)="9826473e431c090f0514a459bf0400000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed7536f20f5c5f0b0fa0e509654ddc2734d170c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") 00:14:52 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x81013, 0xffffffffffffffff, 0x35) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x1011, 0xffffffffffffffff, 0x0) 00:14:52 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x2, &(0x7f00000000c0), 0x10) 00:14:52 executing program 3: r0 = socket$inet6(0x1c, 0x1, 0x6) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x7, 0xffffffffffffffad}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)={r1, 0xbf, "4c66d692ff45f5e47e19eee19e30fffea6befb099f26f9eb922f12b2c957e402629d2d1c7992ee9590fde4f4dd196b5a2123853e01f6244c1642ce756cbc9870cc4f1326576e8195611ac1508e00b3f8236cb115a883ffa9655d7d2f5b660703a1d818ff07b44d1a87ffdeb190c27b404a4c4aebac66e87b99a8597df139c0cfab3e7a355390d84efa9582f4bae2e1ed289acf90cc9fb0bbd5d46ee0a62e452056d86de7eb85a37ffabfc1ea54cbe5759a00cc61023806debfd1bce7072052"}, &(0x7f0000000440)=0xc7) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r2 = socket(0x1d, 0x10000000, 0xc64) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x20, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="0223070000000000000000000000000000000000000000000000002035000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700a600"/136, @ANYRES32=r3], &(0x7f00000003c0)=0x8c) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r5, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f0000000240)='./file0\x00', 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESHEX=r4]) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r7, 0x84, 0x1d, &(0x7f0000000100)={r3, 0xffff}, 0x8) connect$unix(r4, &(0x7f0000000400)=@abs={0x0, 0x0, 0x0}, 0x8) 00:14:52 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1ff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) syz_execute_func(0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, 0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000140)=0x3, 0x4) fchdir(0xffffffffffffffff) fstat(r1, &(0x7f0000000880)) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) lchown(0x0, 0x0, 0x0) 00:14:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:14:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:52 executing program 3: syz_execute_func(&(0x7f0000000140)="f0410fb16299c4c155fe9e0b000000c4a21108f7dbcb66400f01de7d05c4a2fd25bf525ad904c4c19dc27710fd66c1405c00450f18b4ee0d000000") fcntl$setown(0xffffffffffffffff, 0x6, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000004c0)=0x2, 0x4) ftruncate(r0, 0xf100) syz_execute_func(&(0x7f0000000040)="9826473e4314190f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dabbdd1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") truncate(&(0x7f0000000380)='./file0\x00', 0x0) setrlimit(0x0, 0x0) ppoll(&(0x7f0000000280), 0x0, &(0x7f00000002c0)={0x4, 0x1}, &(0x7f0000000300)={0x9}, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000280)={@loopback, @remote}, &(0x7f0000000340)=0xc) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r3, &(0x7f0000000180)) setsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000100)=0x7ff, 0x4) dup(0xffffffffffffffff) sendto$inet6(r2, &(0x7f00000003c0)="691020ea99e2896ad8785c7e6c3bbcf6efe52c3ce56b831aa1e676558de26c7fcbb540d098e307bf2fa479efe6bbf14fa365949eea1b39b9c6ef9da0dbd4cd9bc9e9b4cfab145b89ad48970256203295f4f59d8bd15a94c02b2f71655f96c4b7d3eff918c6fb3dfe5df3c1d3638470988a0699a855e00378535be23e119d3b92500c2ced9f7b4d7d3f3879546acabe48fab8dc974d96c0fb01a749cfaffc3bf3d07ec1eae4e2eca5666ea486908cd9e5c4ac2b185b84335a3ab64e8434eed822aadc8c61649d0df2418358059d2544f8ef2e08d121d9071314154e6b9fd6fab511", 0xe1, 0x100, 0x0, 0x0) 00:14:52 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x6, 0x2be, "c490ddd688d91ef4e57a52d87203696b2855de7a9b3340479707b9f62b64ea70e71e23a5f3caa580c66f98dca31c4f74dd81eea2ae45a89fb7c15119418eeb95e9e01787ebc540b7040fd3b2b5c06fb899bda9495f7716c7b88cbafadc61fdc0d7a6bf3c0258c3fbf927b751d6d6506d55bf1aba06fb823ecbf2b1348e7689152edb067640ad9bd9a914da31acd99cef1e6e86da696df50394ce793084c68887d8d7dffb415b1ff5ba50e05733e2ca8a3f0dd1ad24a6a51802677b15a4ee510aa5727289587ea72546bfd075668dd089f3c44fe5d96bde1dd7c6"}, 0x2a) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 00:14:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1204, &(0x7f0000000080)=0x1, 0xfe9f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x96, 0x4, 0x2000, 0x4, 0x0, 0x1, 0x5, 0x1, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xfff, @ipv4={[], [], @multicast1}, 0x1ff}}, r1, 0x7f, 0x1, 0x2}, &(0x7f0000000180)=0x8c) 00:14:52 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:52 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f00000006c0)={{"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", "1a6b5f068a599f7fce76e7c0f2d43d35be1c2366275981ff5ff5ec7f95d23f0b", 0x10001, 0x20}, &(0x7f00000004c0)="abaaac5c44c7f85f40ae0c19dbf20d4ad4ce07e5aafc2d7122384e2c8688ddf3abc9e5cc958d4eda1321a3ad48ab6dc9adef30fb54bb06204d31f8a0a0ffa950637c3186b8ace33885f33b530e4f64ae49a98956078db32015202ab5e84c185bc7d3cb65bbaee42aeda5bf9074394fc3921e6debf18f941bf23ebe11f98eeb59abd8fdd21bc9bbf54eaff3e18e3ac807540f5ffb51f0ba50d49a7e0c5b49969d4e598c61034971bb8bcc75e6323751e61a6dbd783964045875099ffbfd5b0eb01df15cfe3f81140225003ce0f5b6d3efef387e", 0x3, 0x1ff, 0x6, 0x5, 0x3, 0xffffffffffffff80, 0x8, 0x80}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x10) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000100)="d5ad87f5ed530dc4cddfe5edfbe7d7f287430f56e16092df2441df9b2193d8c7c9927ea5065803542a6a80fc6f876595abe3a5c8e7d0df3aa3bc338c42ad7720f1", 0x41}, {&(0x7f0000000180)="4a441a5db7863cec75fa0c104ac57badf43cc97856d8d0fdbab313b5566d953f389e6f73782cdf40fb1568cd829522f8f4f5905b079a1e487c8071b8995fb88c36", 0x41}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="f2362f433410e4fe949d22bd93f1008e549c2578deb038cbb9493a877d018da8560c56adad", 0x25}, {&(0x7f0000000340)="142108b59a1d7bc8ce83662f69de5abc383dd0df8b4a2788a4ddff0574eb5c850b57fa88fdc534da5bf61c1e9d0048bed976b892299c63336f9c6896738a3966afb1569a4e811258deae93ec4d088b2e434a54056382aedf4ffac3a2782418fe058029af3e1965baa41410fabd64e5ecd622acccd272c3e107c7cb9f459c03a990220e76fc63a662c5bc48db68a6b2a35d3c7378deb43906d6972e025a4cd7d8c37a73dc1402d0e1fbf2f3e7e5a1e5201d16332d89c4b4c8e1be39ead786d89828d1b11487d2417d023d1fbd680527335f636dccd283a47f8d", 0xd9}], 0x5) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) freebsd11_getdents(r0, &(0x7f00000005c0)=""/101, 0x65) ioctl$DIOCGETALTQSV1(r3, 0xc130442f, &(0x7f0000000b40)="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") ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000000000)="ef269f872f914a1ee9492e226b4071156b921cea3fed2dfd419ee72d76c5b6171db005f99147011dfa077e9164d4ac7297ceeb25b4f39687be10442d3c8b9a70b7cdd8865b872d071a035668b9c85e185995ee76faf8ba1b4c3e9153eab5563c3b26cbef4adbffdb25a3b0aa8f03df31d505619e3067f5e9e242212b0ecf60ea07b945e0c2b8caabed4a449b3bcaec9aa60d2c3fd22ff2c9ec3a97ca5c862eb88dca5a7fbffa499ac9d0e3ae53a2f81694da4b0aedf026e106038385f229cfd4ceb3a6d35a86b324864a9012b8479823faa40686771d2bd5e02de24754a2975303") 00:14:53 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800000004) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x1, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xd}, 0x8) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x3) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000180)="9bbb31b8da836d0a81572205a730f4c1ff8e09617380fdec586d7fe9cd42fb8c0387bbf6150ed0ca07c87c191e5fef881f821f6e88efd52eadd166451126eb68029d687c6a37b560fb64f6a1c68946fa3d0b2db17e6620") execve(0x0, 0x0, 0x0) connect(r2, &(0x7f0000000200)=@in={0x2, 0x0, @loopback}, 0x10) 00:14:53 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0x1ff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) syz_execute_func(0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, 0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000140)=0x3, 0x4) fchdir(0xffffffffffffffff) fstat(r1, &(0x7f0000000880)) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) lchown(0x0, 0x0, 0x0) 00:14:53 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000000)=0x81, 0x4) ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f00000005c0)) 00:14:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:53 executing program 0: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xffff, 0x4) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1100000000000000030000000105000000"], 0x11}, 0x0) 00:14:53 executing program 0: syz_execute_func(&(0x7f0000000240)="1c1db5b598cd801b69e4f56962f5696200d9d9d066dcf7795b69f96e680cf600008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c485e2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145c4fcfcaf353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:14:53 executing program 0: syz_execute_func(&(0x7f0000000180)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d903acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") getuid() 00:14:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:53 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c48139e30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000240)="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") 00:14:54 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/118, &(0x7f0000000080)=0x76) unlinkat(r0, &(0x7f0000000440)='./file0\x00', 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000340)=""/251, &(0x7f0000000040)=0xfb) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") fstat(r0, &(0x7f0000000240)) 00:14:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:54 executing program 3: mlock(&(0x7f0000d03000/0x1000)=nil, 0x1000) munmap(&(0x7f0000edc000/0x3000)=nil, 0x3000) r0 = open(&(0x7f0000000580)='./file0\x00', 0x100000, 0x7e8849cd0912d9c2) bind$unix(r0, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x0}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) madvise(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x4) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000100)={{"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", "0fd8dda240dd98ff1ff1fb50de3e936e8b9c71c326714e95ec6e0c73add0fe16", 0x8, 0x7}, &(0x7f0000000040)="8675dcdfe8526baa47af7b78ff82e468558bb9c42d4e6ba1eae9777461b6f42e8f912278ac8b76cb36c887ff4ad4ee95125f3e7d3440230f228d202acaa94c800300e2e4363791a61ceeee5bbe2fcce143e2de30a242732398b7fdae7fb816eeb9434cfff2b2a7f0542b31bb1fba9c3cdb11000eb8e9f0547eceeba4ca64fd187fc07500756d0572c04d6c5f551a415cb985cedf200436ecfffc6d6de5c1eb30e71c534d1e579670d0", 0x2, 0x455, 0x4, 0x0, 0x3, 0x800, 0x6, 0x10000}) 00:14:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:54 executing program 0: rmdir(0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) fcntl$setflags(r0, 0x2, 0x1) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x40, 0x0) 00:14:54 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:54 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 0: syz_execute_func(&(0x7f0000000180)="0c08c4817a2df998cd80c441f5f315000000006962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101fec4a6c227abaf000000c4da7676c5f2168f4808eebcf8802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea010f6e5c2400f265dc5f0064f20f2a6ddc5b5b45363ef80f9966030fae452c240f5e5bf447000026400f0d18c401fe5ff6c6df4336660fd2938c0000006666450f17720d1411c4c24db69c390c000000") mincore(&(0x7f00009fe000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/151) r0 = fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)={0x0, 0x1, 0x6, 0x4282, 0x80000000, 0xff, 0x6, 0x7, {@in6={{0x1c, 0x2, 0x3, @empty, 0x7}}, 0x0, 0x2, 0x0, 0x71f7, 0x9, 0xfffffffeffffffff}}, &(0x7f0000000540)=0xb0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000580)={r1, 0xbc}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000700)=0x100, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000300)="b14e4e57a6eb2959cbce5957b82a9ad9", 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000600), &(0x7f0000000680)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000440)={0x8, 0x7f, 0x0, 0x3, 0xffffffffffff0000, 0x1000, 0x0, 0x20, 0x2, 0xfffffffffffffffa, 0x6}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000740)=ANY=[@ANYRES32=r2, @ANYBLOB="08006d00af6ab8efa0a04a8175adc08da79632f598eb5f697d6bcebe0698635bb4f29931c2b89bca76300c8e0b803f05adc1ac10669e84f6286affb86f4431d6d3c5a1216cc4950be83f1aaea2a6b90415531570f2794fcedc3574e1b179261951b22937b70f89c1d04996b0fd6a49ce1327aad72b836c13787cb3"], 0x75) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000640)={0xfffffffffffffffe, 0x0, 0xfffffffffffffff7, 0x10000, 0x1ff, 0x5bf8, 0x1, 0x101, 0xfffffffffffffffe, 0x7, 0xd601}, 0xb) 00:14:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0xf1ec}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e2291fddf7c00000000000000000000ffffac1400bb0200ec00000000000000000042498bb9ace30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bd1329963d3db0350352cfc1322d2fef9d1e16758118122fa182bc19c1e0d76a8299cc8d58f10bc117b05cd2a88219b9b6118a6ec3f38dbb8da0bd8ff156b2b8063e55bd0c8729eeb159c10be09a618759414bb54d177041d454a2158ca8648b0f516733e3226bc5f0f015e3c98cb07808fab109cc3797c41479b6afd13e05feec9ed17360e67e8cf2e1366b48b4b547bcb33960085792749e05c215b9", @ANYRES32=r2, @ANYBLOB="0000008081000000c90300000002000003000000"], &(0x7f0000000280)=0x98) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080), 0x0) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000240)={0x3, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x9, @empty, 0x80000001}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x5}]}, &(0x7f0000000580)=0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000340)=""/144, &(0x7f0000000400)=0x90) 00:14:55 executing program 0: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {r3, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000740)="91cd8066410f6779306969ef69dc00d98a20d0d00fd1b02db5d90000018fc840ef0e0ce4c60f1b6492b8bb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c1c422652e6bfe4d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") r4 = getpgid(0x0) getpid() msgget(0x1, 0x8) r5 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x20000000) getpeername$unix(r5, &(0x7f00000005c0)=ANY=[], 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x8000000000003, 0x4000000000000024) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCRDELTABLES(r6, 0xc450443e, &(0x7f0000000500)={{"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", "c3290e67c55488fb92baf939d8b8b8b53d8884c1324dc5b4a09cee2af99922ae", 0x0, 0x4}, 0x0, 0x4, 0x80000000, 0x101, 0x5, 0x6795, 0x3fc, 0x55, 0x3}) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000100)=0x8, 0x10000000) sendmsg(r7, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0x1000}], 0x1, 0x0}, 0xfffffffffffffffc) wait4(r4, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r8 = getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) getpgid(r8) listen(r3, 0xfffffffffffffffe) r9 = open(&(0x7f0000000300)='./file0\x00', 0x40100000, 0x200000000) truncate(&(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffe) lseek(r9, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r9}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r9, 0x2040}, {r9, 0x40}], 0x25f, 0x80000000) 00:14:55 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ea6000/0xc000)=nil, 0xc000, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) socket(0x1c, 0x2, 0x7f) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:14:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ea6000/0xc000)=nil, 0xc000, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) socket(0x1c, 0x2, 0x7f) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:14:55 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x20000000004) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 0: setuid(0xee01) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x2, 0x0) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000180)="7748849e661c94c291deab8c2b52e033512df63ecc82bc8c6c032d85f99d00ffa1c6cfd23986a6fe290967726745f36d00da614081dedb1992ba1b7ad989977885309b1b1aa2209b9444efbae92cf3cb07acc7d2e8d2d839d9c514") 00:14:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x20000000004) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 2: syz_execute_func(&(0x7f00000001c0)="9826473e431c090f0514a459bf0a00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed7536f20f5c5f0b0fa0e509654ddc2734d170c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x20209, 0x0) r1 = socket$inet6(0x1c, 0x1, 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="0500000000107d0508000d8897092668ac9cfb8fdccfbaad85f31fec5596338b0680ce562997e57aa46874957fe8968e2baa2f7e7c81ef66156a15fa4323860bd90fa3cb5eeb76385928d02be86dd19592914fd2a98fb6f2b66885e9500ee48a24125f24b2416deb361ff2ae"], 0xe) fstat(r0, &(0x7f0000000280)) r2 = dup2(r1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x8, 0xf, 0x9, 0xfffffffffffffffd}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r4, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000380)={0x1000}, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x1000, 0x3, 0xaa29, r3}, 0x10) 00:14:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x7}], 0x10}, 0x0) 00:14:55 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x20000000004) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_buf(r0, 0x6, 0x401, &(0x7f0000000080)="066c6f86d3899f45aaf1a1121ca02ad35855d13e33dd1dcd1896f8f7c3fa531db74ae033719966fb6bcb37cda91403d3c9b7d2df6f2d621ed16a8b4df39ceb1e3e3fdda77ec666c4c53054dfd8e7bbae0145edd35196e8e0666b52f542d32a813dd3eba5a331bc4e4978be72d0d53ff485780db65719ec31d8482c3d5073ced829cefb72d6114d153c82a612e0ece0656f61bb44f933fb5d14a78666b3a38230730fe7a49a83a6e4b2c61041b4d5dd5d568029e70cb6c7bcaf5e0f11b113111d6f4cb0f2539d164ece6a0ee1d7ed4950722ce6aa1974d304a0ee0e49243863ea76ed8386b9e3d2e48e77252475855026aceb1f14", 0xf4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x3ff, 0x4) 00:14:55 executing program 1: r0 = open(0x0, 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x18, 0x0, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x10000003, 0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="4f3350dbb702909c4a5d8bef0000000000b4678d71a66d85850ae240f3023c04304bd50cfb6899efaecb8a27873aa2840ba075eff25bc39cb4cb4c6372076876f3b0df1ce38c83d38a129b533aa7049614c0c48424e7c78983fec3007efe0d588997e2e46b708f7614d43b5c7277a6f67800be99c5b55b9976a12e4427a0f506279382706ff11f051dd1699fdb848d898e82e01c5f52ce337d8db9ad375af3763e08bd5a4ec966f1d9abfc9290785a46561763d0f6782188bacf8218217a12fd695deee501258f516a85b4b62f80e24365bb5cbbb42c4ff31e33fe17a151099fcefaff3fbc87138aab354112a523be7f51ff73"], 0x15) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x2}], 0x2, &(0x7f0000000040)={0xffffffff80000000, 0xd21}, &(0x7f00000000c0)={0x2}, 0x8) 00:14:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 1: r0 = open(0x0, 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 0: syz_execute_func(&(0x7f0000000140)="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") r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:14:55 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(r1, 0x2, 0x200001) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000400)=0x200, 0x4) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="030000003b0f0000"], 0x8c) 00:14:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 1: r0 = open(0x0, 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:55 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:56 executing program 0: r0 = getpid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x9, &(0x7f00000000c0)={@loopback, @multicast2, @remote}, 0xc) setpgid(r0, 0x0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0xf73, @loopback, 0xed6}}}, 0x88) 00:14:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0xc) freebsd10_pipe(&(0x7f0000000700)) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000240)={{"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", "472e1dadbae5d7f26960961d4c6a18002c5fbcfcc17c64f273312dc35ff35483", 0x0, 0x20}, &(0x7f0000000140)="993688ff0d9154e9a462ae0ebd36b6668dee21aa2e2b7d39e0b42f158bb7520e2d0633105622a11984813b2afdfb9661ffc8f676f26032c559c85baf10c181e5399f7d34e9e563394823cd22f1eeb27d14574b64795f18356222a65809e9c893625800b7707493efa0c84009aa43e3e69e8ade5b5a6d74963fad8aafeced8ce21c86ad81473ab4c35d4f5840b0441d42135fec326166ca325a50c6d55ae31d2e9e5099ab87da5a7eb9f8d2fb92c45c233cf59d5753b42d7e906ef1a513d515cd9884bd", 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x1, 0x7, 0xffffffffffffff51}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000006c0)="014657507da1aef072f78f4cdb0c3064f3e03dfb95abead02d159d57fa54d4469a3853dc9eecf3ce3cf236f3fd982493cf2b74fc5091", 0xffffffffffffffa8) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c160f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:14:56 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:56 executing program 3: r0 = open(0x0, 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000080)=0x8) syz_emit_ethernet(0xbb, &(0x7f00000003c0)={@local, @remote, [{[], {0x8100, 0x4, 0x2}}], {@generic={0x8856, "95b76deac0f8e99175a62b58aebf45320b624b2c99c48690700583e6b492673421ebeaac1bcbf001852aed77df1451beea0b7bc538ee7c50781f0b16c5b5aa90faea49af6c9742d8eaff9d258ac2fb7603cfca99be3f6df02766216f35218662c0ef91312888ec7575b5f2c38e771954c13c8bb821e28ffb733ef56754621f3f334120e366b716ab5b8d1bf76e1292593e24756a2b52ecd06660085fef14b585ae2b9f2367ee257b7f"}}}) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000000c0)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x4, @rand_addr="19e99e9c6154d075435e06559928c840", 0x7}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x8, @loopback, 0xaa}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000200)=0x10) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000380)={@remote={0xac, 0x14, 0x0}, @remote}, 0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000300)={r3, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000340)=0x10) 00:14:56 executing program 3: r0 = open(0x0, 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:56 executing program 3: r0 = open(0x0, 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:56 executing program 2: syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x10000, 0xffffffffffffffc1) syz_extract_tcp_res$synack(&(0x7f0000000400)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x27f, &(0x7f0000000100)={@empty, @remote, [], {@ipv6={0x86dd, {0x80000000, 0x6, "fded53", 0x249, 0x62, 0x1f, @mcast1, @mcast1, {[@hopopts={0x41, 0x11, [], [@pad1, @generic={0x2b3, 0x86, "778b7d793389c55836338cb812402471880c830fb36f9e8c4e58de922d277c148995371cc03f6466b252be775c9366639b03f179958a78c8a7cbca3d98bb35accba3196c21931214b48b5fb9fe0d2215559fb225852ec1ad8044a02aee13200268d3c6f71641fe2a81442910568f976b84577b8141eba77060ffbd7ea769e608d1ceee3e5229"}]}, @routing={0x7f, 0xc, 0x0, 0x5, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @mcast2, @loopback, @mcast1, @mcast1]}, @routing={0x0, 0x2, 0x0, 0x52f, 0x0, [@ipv4={[], [], @rand_addr}]}, @fragment={0x8b, 0x0, 0x9, 0x5, 0x0, 0x9, 0x66}, @routing={0xd, 0xe, 0x1, 0x0, 0x0, [@rand_addr="3afd219bed5e45c061b45bfa7e623ead", @loopback, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @mcast2, @empty, @ipv4, @ipv4={[], [], @broadcast}]}, @fragment={0x5c, 0x0, 0x1, 0x101, 0x0, 0x20, 0x68}], @tcp={{0x2, 0x0, r0, r1, 0x0, 0x0, 0x11, 0x20, 0x7f, 0x0, 0xfffffffffffffff9, {[@window={0x3, 0x3, 0x20}, @window={0x3, 0x3, 0x1000}, @generic={0x8, 0xf, "41501ec232aa31180a0365dfec"}, @nop, @md5sig={0x13, 0x12, "be4fa2a0503fd50c3a28656ea02beed8"}, @nop, @mss={0x2, 0x4, 0xfffffffffffffff8}]}}, {"5c0ba09988fd9297fee4825cde3d5d4b0a66682bd79cfcce3c4ed90df850afcf2cdac031ed5fe50597a5dd0a9b83d3f757ed0f88c1317499b0c33172b8c22010acadfddfff51e4d7657deb984e50a15ace22c527d91065a2d24a955054badd6fe535bdd25c"}}}}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @empty, @rand_addr=0x5, @remote, @broadcast}}}}) open$dir(&(0x7f0000000380)='./file0\x00', 0x10184, 0x148) 00:14:56 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x120) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='htcp\x00', 0x5) r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00\x01\xf8\xff\xff\x00\x00\x00\x00\x00\x04\x00', 0x10000}, 0x24) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x29, &(0x7f0000000040), 0x8) 00:14:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:56 executing program 2: setrlimit(0x5, &(0x7f00000000c0)={0x186, 0x2000800000b35d}) mlockall(0x1) getpeername$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) sync() socket(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) syz_execute_func(&(0x7f0000000100)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 00:14:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:56 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:56 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x100, 0x5, 0x80000000, 0x3ff, 0x2, 0x6, 0x80000001, {@in6={{0x1c, 0x0, 0x3, @rand_addr="dc51fecc526504e9701d2173d5277281", 0x4}}, 0x0, 0xe, 0x6, 0xfffffffffffffffe, 0x8, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x4}, &(0x7f0000000200)=0x9e) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x9e, 0x1, 0x6, 0x7}, &(0x7f0000000280)=0x18) syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c5c041e2e9b55767660f6b32fb660f72d50f0fb8c4034e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:14:56 executing program 0: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:14:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:56 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x80, 0xffff}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000140)=0x8) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f00000001c0)='*]\xd0\x00', &(0x7f0000000240)='\xf8']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) 00:14:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x6, [0x1, 0x10df, 0x1, 0x9, 0x8, 0x9]}, 0x10) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000300), &(0x7f00000004c0)=0x0, &(0x7f0000000380)) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) setgroups(0x4, &(0x7f0000000480)=[r2, r3, r4, r5]) fcntl$dupfd(r1, 0x11, r1) r6 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002b0000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/136, @ANYRES32=0x0], 0x0) 00:14:57 executing program 0: syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDADDRS(r0, 0xc4504443, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x4f) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x6, 0x0, 0x0, 0x100}, 0x0) 00:14:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x10, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x10, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x10, r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x10, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00', 0x0) 00:14:57 executing program 0: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) sendmsg(r0, &(0x7f0000000680)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x3, @mcast1, 0x2}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000100)="fb20777cc515cce7d8015954f6872af5858fc9aeaecd43a7fa24fcd034f5be25beb65a334b58611fe15594ec8e9ccd3801fba697b8d1f1ef6725db1b0fbd71e31515a9667a59db287f4fc5b419eb7c246eb81bf49cf9ee566d2fb8d9090b295783f9e11720e4091f5c76140e3dec23a0cf66763ad10b8f6f728ad7d7ddd9358f2a23fccfa797894538412338e4bd3cd88b7fcb6a6a404b70202ae229bd74", 0x9e}, {&(0x7f0000000300)="84ead6afc8ec5620506ce3547da590443828d45855f8d8cf7992e5129a3f22e83ec53c93d4f907d6787f8c64d7042fcc4f83c3183ba7916a919a173f15ef28b5c96ab540a54e3c", 0x47}], 0x2, &(0x7f00000003c0)=[{0xd8, 0x84, 0x100, "576ac604d63d0934f8ea73f56f54b5e89c88d1eb265b05c1b3db65da962f6f97466ad79f34a273e18346d4bd6622245ba02625761883cb870afa06aafe5277b720f51b1a3b83c9320c606b7c6fbb51c6353622d745f6e12d6cba8262182139fbe25de2656fc1f5a7afd56c00704ff296f6b48e9f1848c5cc8212db0cb9a138da5f0e511c95cbddf91bab5166404eaaccc267ba7f5402ab1aed5ad571571e6386438d085cce0519cb9798e4f1676150636aa47339a6e5b9f8b5925c18798472b169e40566"}, {0xe8, 0x88, 0x41, "a3831cd8847749bd44776946282dab85182d01c32818948060636349f4041f25adf128f674ac129e55221847db48a7f7f0f3fbe2a182479c9d472fc34944ab5149673e85fd60c2fdc6c8a972d170552dbd155d21a0185a80eefa43cc1dc6249205c8158e4d66721a7bb86278ab6bf0cff3db961ff5548007d1a2ca763ab2c5a8790dd9214d3bba2782cab0d1f3dff253f027033b0a07df373b260bb5a2d995e64fc7c936e4bfc3b77dd1a45bfbca1ffec0d99dafb29ce87dbb8ba7d19166edec903c7eefa6b1815a79c754ac4c0dd7067bbdb2ce"}, {0xd0, 0x6, 0x40, "626c0c5821821f0447bc069d0d5cfe4a51c011a2f280efc4220c1555f990a556bb89417b7b4a40a2b4188bbebac04fe032f28f635c4e27967907936925fc521da1733a054c50783d9c3beec8bf6e8966f862482056d5cf12217c60ccc51f56c0dd491b330d669c1943d773fc711903a642400dfe8f45d49705ea91b096ade802b71d33991fa5be57f32a0f1ba1893dcdac5a801fe77eb22f6be017421520317542180f0dd2c01648fcccd937af9a8900e3d3ddf78a45ee206d3da640"}], 0x290}, 0x8) getrusage(0x1, &(0x7f0000000000)) 00:14:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x10, r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x10, r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 0: r0 = socket(0x100000002, 0x20000003, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) shutdown(r0, 0x2) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000140)={0x1, 0x7f, 0x0, 0x2, 0x8, 0xffffffff, 0xb3bc}, &(0x7f0000000180)={0x20, 0x727}) 00:14:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x90) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x200001) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) 00:14:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(0xffffffffffffffff, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(0xffffffffffffffff, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:58 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x8, 0x438, 0x4, 0x7, 0x7a8, 0x5}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x9, 0x3, 0x0, 0x8, 0x8000, 0x9, 0x100000000, {@in6={{0x1c, 0x1, 0x9, @loopback, 0x7}}, 0x0, 0x2, 0x8, 0xfff, 0x100000000}}, &(0x7f0000000140)=0xb0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r1, 0x800, 0x100, 0x3f, 0x4, 0x800, 0x8000, 0x7, {@in={{0x2, 0x3}}, r2, 0x1, 0xffffffffffffffe1, 0x8, 0x4, 0x5}}, &(0x7f00000003c0)=0xb8) setgroups(0xfffffffffffffd5d, 0x0) setuid(0xee01) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 00:14:58 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(0xffffffffffffffff, 0x20000000004) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:58 executing program 0: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x44) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000200)="26b00e5b4ec53eeeea91f20e77c488d8b00d1ef3a481445029913fd195fc7336af8697ebbfcd91ae92fc136872d71aa88f7fbce3c2a78354b35758a1d20cb1fa528ca313e04ac415cdcd537770f5e6603a93aa2045e502b602f18b2a6b64ccdd1f3ab2285a23b41c0e8d70f5d4f091bad38e6af68d8c49e65d2ca27765ab2d605ad5bacb26ef7a527e21d46fe3035395b638bbae3967893e80929da7dea25da805de83c52d30913fc32502") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b361, 0x100000101}) mlockall(0x0) munlockall() syz_execute_func(&(0x7f0000000100)="91cd801313000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd1660f383e3b670f381d6a2f67450f483b6bc6c4630548541a480863460f5776c16182617878965e01fe5f30f6c4e1f951313445e22c892a0f0000009f") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000180)=0xc) 00:14:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000200)={0x0, 0x0, 0x1, "9c"}, 0x5) 00:14:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 00:14:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:58 executing program 0: syz_execute_func(&(0x7f0000000740)="964a19e9c4a2791dcd1c450f05bf11000300c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b4b264ad80f30091e1edee5c421045f4607c421dd5831c4e10bf8c45b64660f3838520af20f5ad696ea33ed33ed4877f866440ff4697683397fd3bd0000c4227d215106662ad766400f64287c7c66f2ab440fec3f67ddddc4210351bf17360000c466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000f26cc581601643d9ee0fc60fc6a8f2ae000000f1ebeb363644f74f8b51000000709b6500cef2f2f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffff400f1d6a0bfb110f66474eb83aa2f1fbc401fd2b1500000000e2") getitimer(0x0, 0x0) poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080)={0xe779, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) clock_getres(0xf, &(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x3, 0x2, 0x6875}, &(0x7f0000000000)=0x94) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x3ff}, &(0x7f0000000200)=0x8) 00:14:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 00:14:58 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 00:14:59 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @broadcast}}, 0x0}, 0x0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0xac) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x7, @loopback, 0x20}}, r0, 0x1, 0xfffffffffffffffc, 0x9}, &(0x7f0000000200)=0x8c) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) 00:14:59 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) 00:14:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000040)=0x20000000000, 0x4) 00:14:59 executing program 0: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x80, 0x0, 0x0) mincore(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x0) 00:14:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:14:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x6, 0x3) 00:14:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0) 00:14:59 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3003, 0x3) 00:14:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x102) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000100)={0x8, 0x1}) setuid(0xee01) syz_execute_func(&(0x7f0000000000)="b1a191cd801b6969ef69dc00d9d9d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c3e460f569f0000000026400f0d18c401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4f30f1a1254") renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') 00:14:59 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:00 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x1f, 0x9}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x401, 0x4, 0x400, 0x100000000, 0x5891e41f, 0x3ff, 0xb1df, 0x1, r1}, &(0x7f0000000140)=0x20) setresgid(0x0, 0xee00, 0x0) r2 = getegid() setresgid(r2, 0x0, r2) setresgid(0x0, r2, 0xffffffffffffffff) 00:15:00 executing program 0: syz_execute_func(&(0x7f0000000000)="0c0dc4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x21) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 00:15:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3005, 0x3) 00:15:00 executing program 2: syz_execute_func(&(0x7f0000000000)="b12191cd80696850ef695cded946f91cc10f788e00800000665b64919eea38623168f4a95ff90f71d03f748808eebce000008020004283b92f1aee6c05c48192558dc3c36645660ff6e9660d3a128f000079004f730747da731f035138075fc4027db8d5646736676666430fefb3000000040804f4f20f51cb3a0e8fe97882ec") unlink(&(0x7f0000000080)='./file0\x00') 00:15:00 executing program 2: syz_execute_func(&(0x7f00000003c0)="984a19e9c4a2791dcd1c040f6ffbbf11000300c4a37bf0c55cc4c3bd6cd800660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad81130091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c000000964a33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79ce420f12c22ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f37fc4638d6e8df9ffffff0000ffc481fdd7ffdfdf110f66474eb83aa2f113fbfbe2") 00:15:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 00:15:00 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0xfffffffffffffffd, 0x8}], 0x166) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000000)={0x10}) 00:15:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x30c7, 0x3) 00:15:00 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80, 0x101) socket$inet6_tcp(0x1c, 0x1, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) r1 = dup(0xffffffffffffffff) syz_execute_func(&(0x7f0000000100)="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") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) socketpair(0x1f, 0x5, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) syz_execute_func(&(0x7f0000000080)="1c03c4637916d7b0986546fd1b69e4d8c42205b8d3d362c48145fbca696200d9d9d017795bf9f2680c000000c48341224be023c7e4c753fbc4edfec4a402023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26407f18c401fe5ff6e30fadd9fd0f1d4b366666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open(&(0x7f0000000180)='./file0\x00', 0x0, 0x196) getpeername(r0, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000002c0)=0x1c) r3 = open(&(0x7f0000000040)='./file0\x00', 0x140, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f00000001c0)=[{r2, 0x4}, {r3, 0x20}, {r2, 0x8}, {r4, 0x2086}, {r0, 0x4}, {r1, 0x2080}], 0x6, &(0x7f0000000200)={0x12, 0x2}, &(0x7f0000000240)={0xc18}, 0x8) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x100000000000000}], 0x2136, 0x0) 00:15:00 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000140)="5eb51aedc289957d8453cc6259b29df72be4523a126cdb299d1ef1995b206318cd", 0x21) r1 = accept$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000001c0)=0x1c) syz_execute_func(&(0x7f0000000000)="969898472c431c150f05f30f59bfd90fcf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf28100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x8000, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="0100015fa200"], &(0x7f00000002c0)=0xa) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000300)={0x0, {{0x1c, 0x0, 0x777e31f5, @mcast2, 0x6}}}, 0x88) 00:15:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 00:15:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0xc401, 0x3) 00:15:00 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) r1 = openat(0xffffffffffffffff, 0x0, 0x8, 0x80) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getuid() r2 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000001c0)="e6b3afd686793226175eeceeb9d25d211b79c4b6036ceb962fea595d1b99268d10fafdad0d5477f664252b14d657900d20a332e32469308e789106df1be6642fb8d167d7d6d9748c52f9a17474c4388e3de20beb9b72a73c065dbb9a026cb69fe382713d1c1783fb87f8c23d4418212ede50c62d1dff94c7c9734b4c83ba161b201419142588e32182a34771b6f7664f6d7e5b209e55bea11ee247d82e2139b491b708090be5d7e774175663d00976483050") r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) r4 = semget(0x2, 0x0, 0x30) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x8001, 0x2000, 0x9, 0x8}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) __semctl$SEM_STAT(r4, 0x3, 0xa, &(0x7f0000000500)=""/248) 00:15:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 00:15:00 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) 00:15:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x6, 0x3) 00:15:01 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x70}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x101, r2}, &(0x7f00000000c0)=0xc) 00:15:01 executing program 0: syz_execute_func(&(0x7f0000000080)="400f00c8cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01e1ff2a9d3e420f72e37167450f483b1c0a1a63460fc476c16161787896040498e1b1ac8f0f0000009f") msgget(0x0, 0x201) msgget(0x3, 0x409) 00:15:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) 00:15:01 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchmod(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0x0) 00:15:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5) 00:15:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) poll(&(0x7f0000000140)=[{r0, 0xb0}, {r0, 0x2}], 0x2000000000000035, 0x5) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) ftruncate(r1, 0x5) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r2, 0x7f, 0x1f, 0x100000000, 0x2, 0xfffffffffffff800}, 0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xa8f8}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={r2, 0x80}, 0x8) 00:15:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3003, 0x3) 00:15:01 executing program 2: syz_execute_func(&(0x7f00000002c0)="450f5db800300000b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d0f01c11d54111d00") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x3, 0x1, 0xffffffffffffffff, 0x3723c9d4, 0x2}, 0xc) 00:15:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) 00:15:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_execute_func(&(0x7f0000000000)="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") syz_execute_func(&(0x7f0000000180)="430f38c932660fe71f2e0f956f2fc4218158e842cd00470f38001bf20f01dc98c482b5aeac794b6100006766447340") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x3) 00:15:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) 00:15:01 executing program 2: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427dc402c191441db42a2a00c4da76768f48680850eebce000008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") setgid(0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f00000001c0)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mlockall(0x2000000000003) setitimer(0x0, 0x0, 0x0) pwritev(r0, 0x0, 0xc1, 0x48) syz_execute_func(&(0x7f0000000280)="0f9d507dc4a1fb704300d2f244ffb501c400006445df7a28cccc00a978e32121adf06301dee46d000000a2d93bf14128cec40613c53949ce0a") r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000340), &(0x7f0000000380)=0x0) setresgid(r3, r4, r5) r6 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x8000, 0x4) ioctl$DIOCGETRULESETS(r6, 0xc444443a, &(0x7f0000000140)="3c53834281821885999398df3868eec8af") wait4(0x0, 0x0, 0x0, 0x0) 00:15:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3005, 0x3) 00:15:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8) 00:15:01 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) clock_nanosleep(0x0, 0x1, 0x0, &(0x7f0000000000)) clock_nanosleep(0xf, 0x0, &(0x7f0000000040)={0xfffffffffffffffb, 0x7f}, &(0x7f0000000080)) 00:15:01 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x30c7, 0x3) 00:15:01 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x10000, 0x4, 0x3100, 0x8, 0x2, 0xff, 0x40, 0x0, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x4, 0x5820, 0x9, 0x0, 0x9, 0xae, 0x2, r2}, 0x20) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x9000000) 00:15:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) 00:15:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa) 00:15:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0xc401, 0x3) 00:15:02 executing program 2: mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:15:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xc) 00:15:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x10000, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x4}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3b, 0x0, &(0x7f0000001040)) 00:15:02 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c0e0f05042459bf0200000040d8e541e2e9b55767660f6b3266410ff33f660f72d50f0f0db8f4f44e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f0ef345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f52658c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x100000001, 0x4, [0x5, 0x4e, 0x6, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r1, 0x5, 0x1000003, 0x800000000000004, 0x6}, &(0x7f0000000040)=0xffffffffffffff8a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x3, 0x23, "0be49c8caa965789ad9ef40d4533ff40fba7f40d241280125463f0ae877ce6c7787ae7"}, 0x2b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xfff, @ipv4={[], [], @rand_addr=0x2ca5}, 0xffffffffffffff21}}, r2}, &(0x7f0000000240)=0x84) 00:15:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x11) 00:15:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000ec0000000000000000deffffffff99772607603ce9a9bec602872a183c504d41e7f401beb9505e3479965b4d2e3322a7ed2b1247edfa203e504593846ffdec387bbaeea664ef123329e1d6e62a957e3f2c6f0e928148146246c09f777523d46628e10895f2fb3f75dcf6ae47b725f7a9c819985e7d744d0172c71aceb343fa6b"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xa, &(0x7f0000000040), 0x8) 00:15:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2) 00:15:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB='(\x00\x00\x00'], 0x8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000500)="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", 0x585}], 0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x2, 0x3, [0x0, 0x9d, 0x3]}, &(0x7f0000000200)=0xe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r1, 0x5, 0xfff}, &(0x7f0000000480)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x15e1, 0x4139, 0x10, 0x38b, 0x2, 0x80, 0x58d80000000000, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x8, @ipv4={[], [], @multicast2}, 0x40000}}, r2}, 0x84) shutdown(r0, 0x1) r3 = msgget$private(0x0, 0x142) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x3, @ipv4, 0x5}}, r2}, 0x84) msgsnd(r3, &(0x7f0000000280)={0x2, "9d6058e9a848f34de4924cf9d5be7a09274ed270ba226f3bfe1e4364e20b6e9a22849d2a829257ecc46e6c72e2c0b98ea09e5ff8763c016dd0a919c9218139a1222eda3fa388c8b82d2beec550460c74324727fce81f4d3f85ab63f0c608e9f73b97cd80443c9f7279fbc6f6643c424a04a5bc2c6f17cf90a1fc9ff42892550819f297a172b9834b75963f4210eab60de0901c7690a0e0518d5416e1a9818cadda6ad822cf9d5ddf2398e3c5a3c39f65d9567eb3776fe66380794b349f5f186811fe9c0197f444f5105fc58d0d419793d47192e03e586b8dddec2df09d86104ba4127da4a337e76a1bb30f11c0ca300690e8a9ff63f6"}, 0xfe, 0x800) 00:15:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x12) 00:15:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x14) 00:15:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, 0x0, 0x3a8) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) 00:15:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x12) 00:15:03 executing program 3: syz_execute_func(&(0x7f0000000100)="1c24b5b598cd801b69e4f56962f5696200d9d9d017c42379617a52e4f9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c07410c10a5bde5bdea1e1e0ef26400f0d18c401fe5ff6e30fc0a7c0a736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0b8f097812c9") r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x394) getgid() madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x14) 00:15:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x29, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:15:03 executing program 2: r0 = socket(0x2, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x2, @mcast2, 0x6}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8001, 0x600, 0x20, 0x4, r1}, 0x10) 00:15:03 executing program 0: getpid() getgid() syz_execute_func(&(0x7f0000000240)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fcc461abc23a0ec48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4deb33131b15ffbb15ffb110f0fca380483360000ca") 00:15:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5) 00:15:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x81010, r0, 0x4000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x7) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xf1, "567fc90d000ad9e7eff412353ec78a7abca5be49121772de6b8b445120c29473f9442f6e8bbe6ce51f837e15dece3de9bf2c0a5566d84499ed5c574d5f91816ce3d1c27678a06f9057d8ffc7513c891171b6910bb97c8c3d6314e3e1d38fe64599c8ab0fe74865050a9e2cd0fda7703f3b3414bb0c49b575c658c894a7a5d2578058863b15e00915d30f3fba313e46d0a21d1a705ae38ff6abcd3ed9fffafc63f38abbf28a987ef1498e7581cd3ec8aab241c823f346f4091f7f55e7f8a89dbb00db6eda32a198e744fe3cf95fb1402d5dd1a91cf4642f8fee7c3789106e84786eace44f35e6c98e92d1f22a1228c6d9fd"}, &(0x7f0000000180)=0xf9) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x2, r1}, 0xc) freebsd11_fstat(r0, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:03 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f00000000c0)="969898472c43140e0f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000002c0)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) poll(&(0x7f00000000c0)=[{}], 0x39d, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000001b00"/136, @ANYRES32=r2], &(0x7f0000000280)=0x8c) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:15:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:03 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) 00:15:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fstat(r0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:04 executing program 0: syz_execute_func(&(0x7f0000000140)="98a84aa84a2c430f05f08151f101000000bf85000000c44149d9e741e2e92e363e460f1a70e4c40212f7b76262d64b97c44171edc4fb66460f7e210fb8c445a75fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756ef3420faede48d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06266470fc4a2c1dc63734d4ba261b777") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) socket$inet6(0x1c, 0x5, 0x5) clock_gettime(0xf, &(0x7f0000000080)) 00:15:04 executing program 2: syz_emit_ethernet(0x128, &(0x7f0000000580)={@local, @remote, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x11a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @rand_addr, {[@noop, @timestamp={0x44, 0x4, 0x8, 0x3}]}}, @generic="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"}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="e600000600000000000000ca2d1e953ca0946cb8727461e43f0641c9901568fe5f1e161611605ce451154d02635abdcddd68f34034d747708db4e20d90fce7ee72e7c178d246bab1070f2a6b66316137a8d438cf565262e828e5c44ed96e8b4e3c120e8574db0524cea41d5a4973706de8a757569de8385be7d16bca484b01cedacfb826b2bd92af7f7df2dc83846f9d01d8518146ada95216779b24f1b7f05f10cb12a5e8218626c19653c8084a23e097466f0c74dc5e92b9ce60b2ddc6a95def01e4a51d9f3134b9beb57bb36ae3826609bdfd63e7f99b6ee97110898547cf9463c4a74557d46b0f18"], &(0x7f0000000140)=0xee) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='%.\x00', &(0x7f0000000280)='(:\x00', &(0x7f00000002c0)='#@\'\'.*T\x00', &(0x7f0000000300)='^.\xd0\x00', &(0x7f0000000340)='[[\xbe(^\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)=']\x00', &(0x7f0000000400)='\xed#!)%\x00'], &(0x7f0000000540)=[&(0x7f0000000480)='%$\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00']) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x81}, &(0x7f00000001c0)=0x8) 00:15:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x7) 00:15:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x20) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2108000000fe8000000000000000000000000000aa0600"/128, @ANYRES32=0x0, @ANYBLOB="f7dfc5b802000000000000000400000081005f00"], &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0xffffffffffffff7f}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x0, 0xbbd8, 0x8}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x41) dup(r0) 00:15:04 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$getflags(r0, 0x3) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xb32, 0x1000300010005}) 00:15:04 executing program 0: syz_execute_func(&(0x7f0000000100)="98994aa84a1cb40f05f359bf2200000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e660f7cc4c4016d7d14deb921045fc56c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe258006166430f2ddbb718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x126}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV0(r4, 0xc1004431, &(0x7f00000003c0)="a001c49cde9a580b415fbd9c2d209d3742e1cf796b882e30c48565059d13137571365742725049303f5d8d0982b74361") getpeername$inet(r3, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2009000000ff0200000000000000000000000000014e00"/128, @ANYRES32=r2, @ANYBLOB="ff000000e2ffffff10000000310000000300bd00"], &(0x7f0000000380)=0x98) 00:15:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000000)="a74078122c55af65e19533bc2604a65ef6437171d99256d24d3c824914dc592a508c1c79ee0b2f5319076742f9cac2d6075c48287b6ff4e5270f24a6891bcc8e9df0dddf71b2b7a4dfd827c413676ae75f74a3c7096ecf1511d7043c5f8cd11172d9b283b31582") bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8) 00:15:04 executing program 2: syz_emit_ethernet(0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="fffffffffffffffffbffffb9ae299ce032d676073344791b25350008"]) socketpair(0x0, 0x7, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x1, 0x4, 0x1, 0x9}, 0x8) 00:15:04 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc864b6802290f000000000000000900000000000000000000ff0200000000000000000000000000010202907800001038609433df000002000000000000003300000000000000000100"/100]) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = fcntl$getown(r0, 0x5) r2 = getuid() r3 = getegid() sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000100)="966cbcf7b02f868e4288885eb97e32d2", 0x10}, {&(0x7f0000000140)="f5f9233dfb1e543fbd4861edda00da3c1751108c4e313d6cb364b721d351e2002dbbcd7b16ad7b173910ff8e49ad7b7b42ca167ebb6e58d87954f997", 0x3c}, {&(0x7f0000000180)="f936efbdf964ba90e07aeb85cd0bd645abf2292d9e52fbddfab8ab5b438cd96cf564ddc4596f5d373de9f3addb72197fec2d73af0a150722db7ec872a14732e3a16e4d1b7f55df027aefca79eb4b9d480b35d074a5cf43bf6d0bc41c413dbc9d70d225b2b8eb3f5a4b64adcf6f02d3f732285a6f303da32be9793740fcc911c1288b933b3b2d645353f3edfbf441a2cfdf71f733503b13221029a7681e9254b6656572eaa8204edaf3913e21b52e53b0c4b562307a9934aa40f72e736a3ae2fbd245d2eff4ae830e50c907", 0xcb}, {&(0x7f0000000280)="41ad5e8bfe42886eaee93066719fbcfd9594313dea793f43bb8f2d3ebffaa6b639e75b52daac6a17262ffb1a111350c706633003d44a33f4c2b9bdf4bb7936e1c7e74da28cadad0167fc69a2bf9fb648dbfd2057fb2c97c511df8fbbaead4017ef32efd19b9f0d9bc16e5f967d6830dec044416107b76cf195412fc48aa1d5795f7dce6f8942cf900707d9b6cb39ec34d19922966671756a6c225ac5", 0x9c}, {&(0x7f0000000340)="ffd9e9be0e0a68948865aae379957254d407700b459ecba5877f167c33aa779d8ad394796bec76aede27993f86f19d4ad31f413a3d6888aecc7fe77597af8f286bfdda475d5bba35565227467bba2c93b67304b7cfd7562b78e48e36196ca5f11c2a3a98629ebd609f4f3bce27f995b9d26f0b2dcfda71fcdbdebc", 0x7b}], 0x5, &(0x7f0000000440)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x1}, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000080)="aca2b095") 00:15:04 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002be, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0x6ec, 0x5, 0x7ff, 0x7, 0x5, 0x6, 0x1, 0xfffffffffffffbff]}, 0x14) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x11, r0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x41, &(0x7f0000000100)="22128f4459b3bd2c83a78a20e781c43b9844c3797c8b4bc405c3714766da06205a93546ccf4e9bd263d7f2c0a394d62771e46e54f49e7ef5a8e0adaa5b9444a54cbed06d7402c7876ccc8ee0a2880a00dde8e81c2b760ab10d58f28bedf239b3f1cce5096ead6c1014a675b09d8bf44b292e67ada52c123f0793cfa3cd086e59696e02de53c52b9edaeac5f3a32ebc22eed75ba14f7c24032aac10feefe6dec05506d8a86a5a8c2192ad77af1bcbe1d5f01b3145b23f021103be5d5b8984", 0xbe) 00:15:04 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x12) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000001c0)={@multicast2, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc) syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608002400c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000180)=""/26) 00:15:04 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) __semctl$GETPID(r0, 0xfffffffffffffffc, 0x4, 0x0) 00:15:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x20006601, 0x0) 00:15:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getgid() mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) 00:15:04 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x100020000000000) bind$inet(0xffffffffffffffff, 0x0, 0xffffffffffffff8b) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x3a0, 0x4) 00:15:04 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa) 00:15:04 executing program 2: syz_execute_func(&(0x7f0000000140)="98b55f0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc437caf3838450f73db0221fcc463c9413a5ba8c0c041812047002b0000000fd1d1f6ba0dfe8c730c88a1d20fbbc4a201458b100000008f294001b00b0f01a4b400000080000f73d539f0450f9f2157c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d040000f344ded7b1317364400f38cd01c461d561970d000000") syz_execute_func(&(0x7f00000001c0)="9826473e431c040f05f32459bfd91303e8c4a37bf0fd3e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) getuid() freebsd11_fstat(0xffffffffffffffff, 0x0) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:15:05 executing program 0: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000080)="982ce00f050520d0f80791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201f342abac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15deba1c9fb110f0f3804830a000000") freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() setreuid(r0, r1) 00:15:05 executing program 2: r0 = socket(0x1f, 0x5, 0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20ac73f10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007687fac6474bf391ef183a8c9e1d37048206426b1799407e97857aa67b8a0059f981bf0ff04d07493ba322231656b52ad43c288426f01f393b0ffa9880b93f", @ANYRES32=r1, @ANYBLOB="0100050004000000"], 0x94) 00:15:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xc) 00:15:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05bfd9001100c4a37bf0c53e41e2e92e363e460f1a70022e2e0fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509fbfb21045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a12bfb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="232c48ed1bba8423355f43c3bc18f9f4f7cd45d6b2002e5983733a5b5b2e2b5cbafaa9ca13db60e09057c3997099a17ad93f4ae4680be1cb6f1eee5cca419d1d2a5a99e2cc3c8ec55cc927b587c6d18c60801bd9af546beb9c7f49b860d803370dc715c85d973299631735dadbe8adfcb618c0cabdda4e") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 00:15:05 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="f5f18e4ebc8a89679b7eb338d62eee5c0f00"], 0x1) openat(r1, &(0x7f0000000780)='./file0/file0\x00', 0x2, 0x94) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000480)) execve(0x0, &(0x7f0000000300)=[0x0, &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000000f35830956eac12b6aa33000000000a000000000000"], &(0x7f00000001c0)=0xa) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)={0x0, 0x18, "5f7bc1757c03f0efac0cad62b1cfab67f3b6dc5f0a72d82d"}, &(0x7f00000003c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r2, 0x6900000000}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x5, 0x1, 0x80000000}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7, 0x200}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={r3, 0x1}, 0x8) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f00000002c0)="3729c111bf2f1586e6e22549e70a196b0107d23a8a66185bb136375b42350a566ec740deeecc1c442d2ec0bac8875f5190cec0ebb544ac326446f5f09c5fdb73db5acfc8e5c7d0860ca4b2b7dc3c5c3eeb8ca11cd53ebde8aaf34510") getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r3, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r4, 0x6125}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x11) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) shmget(0x1, 0x2000, 0x10, &(0x7f0000001000/0x2000)=nil) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) r1 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r1, &(0x7f0000000000)=@file={0x0, ""/74}, &(0x7f0000000080)=0x4c, 0x10000000) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa) 00:15:05 executing program 0: r0 = socket(0x2, 0x10001003, 0x80000001) r1 = socket(0x1f, 0x0, 0x3) socket(0x1f, 0x20000000, 0x9) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), 0x4) listen(r1, 0xffffffffffffffe0) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x80010, r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0x6, 0x3, 0x401, 0x5}, &(0x7f0000000100)=0x18) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05bfd9001100c4a37bf0c53e41e2e92e363e460f1a70022e2e0fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509fbfb21045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a12bfb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000100)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="232c48ed1bba8423355f43c3bc18f9f4f7cd45d6b2002e5983733a5b5b2e2b5cbafaa9ca13db60e09057c3997099a17ad93f4ae4680be1cb6f1eee5cca419d1d2a5a99e2cc3c8ec55cc927b587c6d18c60801bd9af546beb9c7f49b860d803370dc715c85d973299631735dadbe8adfcb618c0cabdda4e") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) 00:15:05 executing program 0: syz_execute_func(&(0x7f0000000240)="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") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000080)="7386956ee9c104b3efc8b54656e8ff9ef697860d68a68e35fd8216583d7ca2ec92a2f10e8c4444417a68a7ea31c7589753f30eb58354f998d6d7684d86291715ecde459fd4b2af03648b3f8d147df471fbe4f73fccae73451936cc5e81b97769253aaf98a6ce077c9c6a72b62f21f680ac7fd6634aefacdd54d9c10914a5dab6403b8eeedda80438d60a3c0ff324ce52e3cb955733f36b72e6083f01f19b1670098fd01df035a9e13aa0cd2ca83de4e5aa5ede42f70a0a7700f9100fb2e11dba177f94ec88b08a370c8a86e24098bf2befecd364d3835d751e634f1bac975caeb46a3f924b0e522a7637e073be93386e7a63a6ffa4c661") 00:15:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x12) 00:15:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, 0x0, 0xfffffffffffffeb8) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) syz_emit_ethernet(0x1e5, &(0x7f0000000000)={@empty, @remote, [], {@ipv6={0x86dd, {0x80000001, 0x6, "b255c5", 0x1af, 0x27, 0x7, @remote={0xfe, 0x80, [], 0x0}, @loopback, {[@fragment={0x7f, 0x0, 0x400, 0x0, 0x0, 0x285, 0x66}, @hopopts={0x7f, 0x19, [], [@pad1, @generic={0x401, 0xc4, "2b88f5b1ac9990ce4aec3fba7016faaa4e606136515d598ad66fc3cb901812b8e522b319f032086f521b5528d51eef776d827062c456f88802c0cadae58ab328460608d14ce0ea7b59ea7cb95027c314badcf34683a231b3a0a9f0fe83191f16fc016934413eb04164defc12f56a7c07da5f7e516498f48a99359fbe4372ab335530d981aee5ef4c36b979bcbf7ecda4d7d8c97d3f9d3d9edbc8080db7b061b492b2b9e15c72b760c98bc46dc2e84de9583be89ba19c911ed0dd0a746ed08686cdd4a81b"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0x1d, 0x8, 0x1, 0x5, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0}, @empty, @rand_addr="d4723141ce3c9d3d016b6d31a1101040"]}, @dstopts={0x54, 0x3, [], [@jumbo={0xc2, 0x4, 0x3ff}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x3e6}]}, @fragment={0x5a, 0x0, 0x400, 0x100000000, 0x0, 0x10001, 0x68}], @icmpv6=@ndisc_na={0x88, 0x0, 0x0, 0x2, [], @empty, [{0x18, 0x7, "877b7308074ed5ee26bbc4f579a7b6c60beaca0246fac88779058298674c6923e0052a195aa58f3e0ba6aedfdb4c617a2e42925f9893466ddd7db195e2"}]}}}}}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x1d, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000040)="769830e0c0c6b2db067fbba8441cc5ea8dfeb2d421ba3b32af2bdf2c70a02d493bb8964c578a748695bea098c6b55deb2bc3316f5aac9e14d18adcdd9d578898a5eb7670a0ae9867a80399bc47dd904d393a3f95ad5c0ff5ca0d3e0415163c67a3f024") bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2}, 0x10) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) dup2(r0, r0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:15:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) getpid() getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x1e4, 0xf, 0x80}, &(0x7f0000000100)=0x18) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000000)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e2987900ff") 00:15:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x14) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x76bd3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x6, 0x3, 0x0, 0x5, 0x9, 0x8}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x3, @loopback}}, r1, 0x3, 0xac, 0x5}, &(0x7f0000000300)=0x94) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x20, 0x2]}, &(0x7f00000000c0)=0x8) freebsd11_mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x6000, 0x99) 00:15:05 executing program 2: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x80000000, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x80000001, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0100010001feffff000000003f0001000600000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500"/156, @ANYRES32=r3, @ANYBLOB="20000000080000007d05000001000000fd000000"], &(0x7f0000000240)=0xb8) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, 0x0, 0x2c5) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:15:05 executing program 2: syz_extract_tcp_res(&(0x7f00000003c0)={0x41424344}, 0x1, 0x7) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x124, &(0x7f00000001c0)={@local, @remote, [{[], {0x8100, 0x7, 0xff}}], {@ipv4={0x800, {{0x14, 0x4, 0x4, 0x0, 0x112, 0x67, 0x86, 0x4, 0x61, 0x0, @multicast2, @multicast1, {[@ssrr={0x89, 0x7, 0x4, [@multicast2]}, @ra={0x94, 0x6, 0x38000000000000}, @end, @timestamp={0x44, 0xc, 0xffffffff, 0x3, 0xff, [{[@broadcast], 0x8001}]}, @ssrr={0x89, 0x1b, 0x1, [@loopback, @broadcast, @multicast2, @local={0xac, 0x14, 0x0}, @broadcast, @broadcast]}, @generic={0x9f, 0x6, "a7ec1100"}, @end]}}, @tcp={{0x0, 0x1, r0, r1, 0xe0, 0x0, 0x12, 0x0, 0x3, 0x0, 0x7437, {[@nop, @sack={0x5, 0x12, [0x101, 0x5e, 0xfffffffffffffffc, 0x5]}, @timestamp={0x8, 0xa, 0x4, 0x9}, @generic={0x1, 0x12, "85947789d5dab41faefeb296b9b355a6"}, @mss={0x2, 0x4, 0xfffffffffffffe01}]}}, {"cc80b4f2f94ded0ab51173739853465de3c1005fbb016eee748643e074827f4327bdfd224cc0295b90be9a0e3bb25914d6bee429ba9c0d031f4419e686372aeaf0b1c65368d1ee544f95ef2b1e30a29d9a33761c997f8ea93fe557ae2783acf22571ab48752e2e755d2561feafcc46833c44d8e9d0d13eb5f9c5"}}}}}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r2) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r2, 0x8004746c, &(0x7f00000000c0)) 00:15:05 executing program 2: r0 = socket(0x2, 0x5, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:15:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000000) 00:15:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x14) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x3) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:05 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) fdatasync(r0) setsockopt$sock_int(r0, 0xffff, 0x101b, &(0x7f0000000000)=0x40, 0x4) 00:15:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x20000001) 00:15:05 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) syz_emit_ethernet(0x109, &(0x7f0000000180)={@empty, @empty, [], {@generic={0x8048, "ef18b2f8de46a717d991f5e27d611854022ba4faafdf1732e0b30bb309aa634b708d51ebd33d106946c661ff226c7b208957ee3edbdd1fdbb57bfee8d33b7517a2df4c172d79ec6508cddb82e50c5798f5bb73c0a786aa7abcead8df865ea6ceb8c8fd26934d3ab53a322284b6f1d40be167a33c81a6bcd9e97f449aad95a3c905ce64dcb16b78179c3febe07709ce3e5078f87d6c651a0942494457911645669836e4c1984734cb6aa8e981442f9e303417d888dae77e11f52bc36b9389f1fce9223eeb37781a2ec05849859e729256c60bc231686bed3d91f81fee45a0b7a3b6ba3c72455a331a4d5e5c7639c35eec725f4639e80e78abcdea00"}}}) 00:15:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="edb1cad81ab5b44f362af83608415c6b7749c740072f5eb1347afa3021121b9293f78c952d4e3a2b36a4ae43faec0f8a8d4eb52fc92a1496d754ed7d2cbd4e543e0769d6abe31e7710d7ef7c165bda9de4b6956d8461318063a1969476cad17b0419d5b29fde3734c2863431bd25edd572461ce655574e9db55540a8dc0bc031c6ffddb959e2f4c519a022f39aa94ff7aee70c6c77db3e7f47274ec664c1312d2098ef5e2c59f2f9ace297ab0323be1253ad948e4e58667e9de642423d57925ec9c42fe0058571fe7c92ecf1a69020aaf2023ae4f7f96355976f2283aa3fec6b73247d8a905cef9e6d8b78e4ed03dee8e70b3467ec833599", 0xf8) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x14) 00:15:05 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = semget$private(0x0, 0x2, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000000)={0x8}, 0x1) semop(r0, &(0x7f0000000040)=[{0x1, 0xffff, 0xcea9fb1c6599f0ba}, {0x0, 0x5, 0x800}, {0x1, 0x7, 0x800}, {0xe993132a68ecf1b4, 0xf6, 0x800}, {0x4, 0x6, 0x800}, {0x7, 0x3, 0x1800}, {0x1, 0x9, 0x800}, {0x2, 0x9, 0x1800}], 0x8) semget$private(0x0, 0x0, 0x300) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@empty, @multicast1}, 0x8) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) sendmsg$unix(r0, &(0x7f0000000100)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0)=[{&(0x7f0000000040)="1b0f81bb515fafb090ebe8133f17cf3239d533d382037f37692012da256ae4ec8ba9693b56e39ef42a50b467608d6133c2d080136149ea34f496263cae7455a7fe", 0x41}, {&(0x7f00000004c0)="ecbb9f8f68bdd0908dd129ee864957e4240a4231ade978514f2779c1765bc36ba7845c32b987543fc5a59d22fc16f2bfae1d9ab16b25ca0baef4066da82c267d89668dfba12deb3508f95e0d8db5a3394a97d8da39b8e1f3d472e53e7c1e7cbe4d6c3c1468330beb936c10398aa2bf11180d8d975fb7405c46a0411b7a68e723d6f8ccb9ee9f696e7769e8ef8133dc2c30637add381474af20b74b4128394a458092939c427b39a2466d18c25c0573e3258ec2e080c3aadcccb5bb94f2fe0c0aefa63853bb6170684295e74d619590163fcded122f0167986ee927ee770f69854108b814d8d8e418a89a95df39d93f6c85bf74ec14c73d7cebaa14ac78096f535ede145aaf0911b9dfd5634e417a9e68e91ce21c1ea4a964e2ef2265a161b8765b6047192a917591aa912ada67dc269d055e7f18b0837644f4421829e60779b65b42844115f959d6994cd8537dd03cc30c225db42e7f9b76c209e986a336faf8cb046cbc26ec9c70e604cc680e5aba370f1b7444ebafb94a7c800caf34cdb308c7c625107dcf06718646403aad44ed327a04c731413ec0e88c0487598604de3c68201aea0cf97be5811f9f2d069a4bfcb8200d561adcc181cc9f2c137f21ccb6d70060f1e1b54c32735ae16634653022f22dff0fad2c65c07ebb799949d1f49e4e1e2e119e55078cae59ff33ed2aea9a230beed24cce96ec47f704b5060e5f9a4ce73ffc011f6cfd04b569a1036713981a1fcc48f06070a0c3b1177e5dc336f0c798cd730806b7e97bb1215c3bd4353b7adb98b0393d6b9bfc8f7eb683d0187d80a353a96964ead6d25576dafa671adbff467779d73b35084beef4d73fc8b0287eabb2c572ff0f2848ecf770cffa1a1f020d3619a59f3eec975fc542c3d2c662bb6c4e2ecc40ef7ff01aa309c5268d62266277913647dbb5668db3e967d4c2779808ff685f2c74c8e2eb11150e293e29d340fa54a2eeed4f58665e1c4b82599868f534758925c754eddcd8b6b53f32e4c36597c0a9221293d2b5755cce1b88071abfe6eeaf169bdc2a66aafbcd25fe2501c9fb662613042743f99a276c386f6a2db6a7304d8671dc5a5fba60ba7af285280fc8c0bfabfc39b2c04a5c9f0f71023e537288a960c8b335aafe7813eed975beb4abfd746f9e25d2a29f996ba55a764332f070881e551436926eb78fc23c9e3cf5906770a7e0d580e702eee469ba79b914a02683e9f515deaf3d3651de30994561c8d06a1b63f2176b5298d28871767f4a2760ab1b31e87dc2392d1fea6fcbc03a84feb14284e3c209438a103fdce9a5aba38d8a8f1e74023ee130b9a398ce9af6bc2ee8faa337d1cc71b54b0922092e40fd21413f5ed35424ce6d7606b968b3dd3a1f25437044d5fa8c0c846948faabe976148faf9499da12ef23a0bc4d030be2f1272c6fff28e1b2c031ffac6266451cb3085fa1f88547e327a0c2b734288b3a0cc10c0f083d7b867339818631ca868900aa750cde6f9393277ec1d03163303e6320b40e21476eaf43474a078c2793ecc64a527cfc4d7ed1d58dc3553f7d8231043d3f1f0a9c0c3a4775c6ef5d89867cf19187dda4e58bea880556f701d598855c9187f389b8c6f52d9bf987cff73212d4d0d72105dea339c78d6d08c3eb5217fa619e17b72e78fc78bcfe3768f06e13e4ee629b19563838e33df12b1adc2f1c247ac8c0986962f61521f969cc167a4cbc2f2ef722ec23c93d41af66282417645aa3c17f2bf6321967923f3c6875d5010b066014c3605e7903513311cc6e5c227aac5c6a65fa278efc57f86234e50b0b4b5054a138e113f2c7cf5a3dd535a7407056f74df150eca6ff73221c509d1dbfb096e7d463f51a543c2979b46bf42f1d49a9cd889fb02409f0f69949d84c23162c123750eb4bae19aa106d492c8df18f52ec5d56a33f4719f942c533c06d33296252c4b0fc64fcc69b02efb87586984f3cb13d831657a6d5462715c7fa40280b0d05f14fa6bf62c46e4189d2fd8dacdd1049407647d78143d23232c77e071e4288837ff42bedc0e6b4077f3ad6a4e5ff7b549543719a3e3b27c8a6aca4d4f0cf43a764bed576199f2c670029031278421d264a91e93a5775620fc920dca86f3fc505bef268a9b86c46867daf0729b05affbd48e4f78569a103149110fa7119ffb0043c7adf673908bfb5fb9031cedcc839334bf8d80aae85a813d87c470476a462b19556204575bb137679dc85047a58dfd5da571839f0a661c192c1ae16dda632d95962227ac3142d90b2e74de32f153e59823678ccfe6e4aaabccfaf72a9a498b28e55dceb236eb9bcfafa5b4ba73feb6e62ccee78eb70001d892082fb0f99fab2bd1bf2aaebcd5407f8462b2a7f8c2cc2141397156ea60cb94915fa9079722762c53cc3c5a957d09588724500382380c7a28a913828085c7af7ddc45c21d79103323a28fc84c6407dbfa8813d594c60ca9bed779b6c463b26eecf2135254d13f54750708d731f03cf178d0c2ec069a0631c7520e0a5302944bee59f763c95486258613b30be4ddff53facec298d3d7a79c4d4e4425d4e2ab81fc8a7ab1b98f7672a6ee4fcd3ebc7577901a15f68d0482331c04c535fdc4e53b2e1525a05865e3fea9db876b2f3f894d35e2f0b3958528e44be5d4908c06b25f3e6cd58ee7a6693fabb188bbfc53da5e8920557b31afa8fff80a6c99122e1dcd84a98790a58d6d243c5c208cc279979d1f415b2185943c73a5dcc17b4dbc3ee51d0934e40ac9f6312005f462e18b7790276a3eb1fcc5f84b9697c0bdea39996c948df782a9a7644779eef8dfec40a4b336c635cac5d88ce864891cfd2caee5545b9e9aa486752521a42add960db88c4f8eb5cce133596546b8e28f2d14652369796942b7148ec20574863e0c75a38a87f948a8576b8e9dda5cafb7a6be51586a1e480ddf9d1e5de379a4bfde28ab52ae222da1fee39bf42f914a83c7135fa917855a9109e2ed50616996a05bfa563cc02ba0b03b40543a624e2222118b60889a4ced0490be95c8e0923269652c77567b624b5a92128adb18bd3c5c61167d916212f967bfb15cb90e520c61b85a5995ab95d4e13d1ea2eb02a5bffb2af2de92c3b800af3584b329c2a5dd7902be16c76d69eb4c2637f05229a8acd5db478c37349b1e94d90b87eedda96559f7998609491259387b81609d8116516dafefee1946cb56772f6a60f45ea79f37d9c27d2e79c70e3683674296666b2571c806d94d1daf37cd6413a985c912f54d249a2dcdaa8dd97cd4ef1108eaae9818ce823d5308543f1ab5c07bb1b18cec78040ac63d52e2321da2a5a9b81ccae36b7441db0a4f90357006c012e06926aa21c5b7505121e85846a793e91f27c367a1036e9ea21b1a2304798fc679c086012e06ff7ac473591f75e8685622163ee6584e57c7f942f5dcfd0421890d82070cf99b1d9bf5217c38eff4b4439fc51327325f8d4f84b3c0bb854993029184de2d2b1a6a7c2bc8b6a8c444baada765b87a6df5097075f5ca3f7a33cca1200ddb3168c23f21dab064e089c678b477d6d815fe7c25a7438df299e9edf8ee94d9ed36ee3029778b388826780cb396e4aa3b790a7595f1623b72fbf2414d6d83c67c5f8853537e796487ddf9ca2a0bf52c60d3a3376e338a5238855c268c436872d99777f50f36f089ce9a09e08e4d64164aa9d994a2f01a88f18cd6a417cacb6c479889793cde1a99056d26b3603569a95bb5c7362adab9da9b3b0f5b3665ee93be017416a6f9169b63c27a60081da0d6604da7ec6857d4e2cb56ff12f6c6499bcaeec470e9ba761b70a7cbe0a015a89edc8ac41ceac6a38a8c1d32c2e214a4f96bb3833ca5ba0fb05470e6c59ddd74efa6f04ea68ae31678a5bb3972da839e499821df8a6c6febd84124c18cbe97b9dd3a27928f4fc083fdb9dca04b2331b2d9d339de58c5bb52e962e3c70890d3e13a89d851d11ebc3b3349375bfccfdd698a77a47bb88c5d5ecc26cf123a31af872c63422adfef8ab304831cb6f54208e9ae81badb4ccd677cacab7100ed8729d47ed4473757e3287dbbd045b9644182ac0bb572739c11d169e19738104df6be312681b960904279ebb9c0c2c13a5ce5fe7c9ea8da5153e88547a4180ffe7c3f509d2bc6cff653f9f17ada8e783aebb9df3db2e841b2a2a5bac714e90994bcaee3048f2663164bf3fa0650f0ae9bf3808edf38fe407b6d4bf89be2c2b4d6bbf13c78610cb6e1cb57d529d368fa669c179dfaf0d5073e214f666f882b93a1d8fca9cd2ff060275265b2d1a54e28f315bc19b0da23b2b01b44f2002699d1548ec306d5f115995b985a7f2394e82d6a0b3268bf57b4f2cc5d3a84e1dc0d7c16aa67431204e5a98539025328fba0f2eedb61ad525ddc1469f1ca3b17f50ce33fa9c9efc1c48036f0e400f56f36955ef9cc2bf3b1b5b27760cf6e5105e258527cfb363cd784bfe8099d740cdcdd89795dbb7a74ad860a1cb40ebbde7397ba8ceb4652026f4041d03894ee4abddd003e9c41d4a22a24a3cbdf3d4473c004e46f06784fd029d79c8cf4a2cd2eac43fb8d116f880b2aad189f9fe4668cff6387a41ec16d29da8500347b56272693d6f22deb4caa94fa79d5236ddae1e338ec5dd8f2843cee0e4898b17f95f62221c6774e8a78129864bbf47149e1c8812389712ed908be5af64bae30ad86cedf8e1d696cb36933bc729974523f15981ad3948bbdcb3770120fbf966b7daf63a33aad158056aa38b0db33e47005f514da944dcd3da186954ed789f05b643a85b7e4f4955806716c93c30b92d8fcbc46fa68430dadefddbd568d8a1793862d0a91aa4d4e45225a54c0b47c00787466fc30339bffb3bb0d32a6e7ffb0da0c3eb1c051805ebfcef42000942a2b8e9d90018ae62eddedc5b6165386616bfbaef7bb005415ce48b099145b95ac4b389ec60caeb5d4544973df90be8cd40da8d219d0205dc224b200f4bfd9c8735f519863db7edaabe6e09a1a9d37c0c149db7767dc6cbdc75488b4bc636a90e68a4b541540cd470ac01bfb395b27278b1f0acd4ddbdee214380d2259879d93e49c199df98f5ab240c24028b4a5ac1d7f50662d96eab1fe3c9ee249d2d57b02d4c6d48ccd05d33b5630c759435405d0dba40bc27ba7f68fe276b0436d904618fb4cb066a92c85de8ec5e9e6c9783294e894ee61572b6a8f507077a922366cbe327cd3e0b0a1ec7da7c954ff999d76c59a2585a186ba253bd49ede8f1caa94f4b4041adbc669d9b56e639e5998d3f1c514512c72ae9570c18b8dd7b9e1b9d80948e8dcbb1d58b0e2ac684b43f6c5fbd0458454c612d2e98c4f5db1f4fe444e4496f0b1b79de843c8184f1ff863072f2a1a5397e676ae894beada73326eccb76c648d1908cbeb9c7192366b01049c8d323d637efe1143ed013297e17b834475d4302abeef23dadb3269c846ce8f8362129429077fc5201321a46ebd8cc3499025e2a2be410f7a239e4c15917686b0d3b3ab96367a82ff37a9a294cb3f7bebb8b1c54cedfd9afcdb7ff1014fc901c89691b73bfa372588aa9347fb89531a85facc193ad40409620f0f0b0e3baf2934462c54adfa735463dc899328100f284a78baaa1a3b7ac6515e72f9024055145b722ef50f6845518e5ede4ac67a0fc63ca6fd67fd5dd8c998fdc3df297da56748375210dc7ef9b5bef30e20f19a95a8b78a77d0ce08bbc25306757bf308bf27953c4df560fcf0695e49d416c81e042863ab494598f137f80194b819c8a03958b25328c8503c10b3cc3fa23feaf6f", 0x1000}], 0x2}, 0x865c0241ca25c1d) bind$inet(0xffffffffffffffff, 0x0, 0x0) semget$private(0x0, 0x6, 0x100) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7, 0x12, r0, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x4, 0xffff, 0x3, 0x2}, 0x8) 00:15:05 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82023771ac2f66696c65"], 0x1) socketpair(0x1, 0x20000000, 0x4, &(0x7f0000000040)) 00:15:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000400)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667fa4d0f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145732a362f362feeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d41d88404844e610666660f3a0b0865") dup2(r0, r0) read(r0, &(0x7f00000001c0)=""/167, 0xa7) ioctl$DIOCCHANGEALTQV0(r0, 0x80047410, &(0x7f00000000c0)) 00:15:05 executing program 0: __getcwd(&(0x7f0000000140)=""/164, 0xa4) 00:15:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000240)={0x9, 0x1}) bind$inet(r0, 0x0, 0x8b74bdf5cb4c69d7) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3}}, 0x0, 0x6, 0x80000000, 0x1, 0x8001, 0x200}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r1, 0x1, 0x5, 0x4, 0x0, 0x3026}, &(0x7f00000001c0)=0xa0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000280)=0x100) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x100004) bind(r2, &(0x7f0000000340)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x1000002e8) 00:15:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000040)={@multicast2, @multicast2}, 0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000000)="5b17b4b340abf0894f8c819fb1a617fbe1a261d7c37eaf2d4da4dd9e151ca4") madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:06 executing program 2: 00:15:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x410, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, 0x0, 0x171) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) syz_execute_func(&(0x7f0000000180)="982c3a0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc66f66d220f66450f73db0421fc22ebd72e41812047002b0000000f49f6ba0dfe8c730c88a1d20fbbc4a201458b6a0000008f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d04000055f344ded7c4c26db6e420b15ffbb15ffb64400f38cd01c461d561970d000000") 00:15:06 executing program 0: 00:15:06 executing program 2: 00:15:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000180)={@empty, @random="d6de8e219d55", [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [], @multicast2}, @mcast2, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback, @loopback, [], "fca967e17f791010"}}}}}}}) 00:15:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000180)={@empty, @random="d6de8e219d55", [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [], @multicast2}, @mcast2, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback, @loopback, [], "fca967e17f791010"}}}}}}}) 00:15:06 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) lseek(r0, 0x0, 0x2) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @empty, [], {@arp={0x806, @generic={0x20, 0x0, 0x6, 0xc, 0x0, @random="3393ab779279", "a7163532e2b445eb5eca722b", @empty, "5adf56a747d6ba5761171d76ceda434a"}}}}) r1 = shmget(0x2, 0x2000, 0x100, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) 00:15:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgrp(0x0) sendmsg$unix(r0, &(0x7f0000000240)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f00000000c0)="abb237beed8ad4af1b07a6ee7b7b1bf2a783d45abd5127059ef3bc617d07", 0x1e}, {&(0x7f0000000100)="1e0a8cf8aa97445532823d0a77312aef71aecf992910e401512c0cc5ac98139173b16785f624e0cfbe0d5a78ea704bb373bae45b4e27a8d27f7521a0e0694f5444bb7d92dd6d662c99f105711eb7092230d69446294784226bb781384e390dfbfdd0da87a44f0141f24ae8260eea9248050464ae9f431bb9112afee1d74f9ba7355345ce0c19bc5b4b9310c787", 0x8d}], 0x2, &(0x7f0000000200)=[@cred={0x20, 0xffff, 0x2, r3, r1, r2}], 0x20}, 0x0) r4 = getegid() fchown(r0, r1, r4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:06 executing program 2: r0 = socket(0xfffffffffffffffd, 0x20000003, 0x7fffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0xfffffffffffff800, 0xffffffffffffffff, 0x7}, 0x10) 00:15:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xce) r1 = accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x100304, 0xd) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x1, 0x773cef92e1397a99) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x500, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_buf(r0, 0x0, 0x4a, 0xfffffffffffffffe, &(0x7f0000000000)=0x1c2) 00:15:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) open(&(0x7f0000000000)='./file0\x00', 0x20089, 0x40) 00:15:06 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340), 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x480) 00:15:06 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x3, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00"}}}}}}}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x800, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x20004, 0x12, r0, 0x0) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000140)="1255fcbb76936e4772ac914b08495e2057cf44857717e3fbf006c51dcaaa0c22b917b3a8f3872184521d8606325275bc8a7ac28f8d4b5c3680fcaca821cc92c5500e82c0fac534821ddd116dc8e75e5376f55b0eaa20853c5fb51c1f9dcd8097cb8195c05284724a1915675a942db5ddd3133032467393b5e3dcd90ab4ad8af028c3bea5ee8cda495c912dd42d2b94300140576d17fc413cfbe70dc6397d4ba8c1c75e76694729da38701daf6512f88e3b96bbca5331c5b1f50bebc0e92de7bfd505732744a1c55ccf35fa995cc4e1f92fae") bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r1 = getegid() sendfile(r0, r0, &(0x7f0000000040), 0xfffffffffffff9a8) getgroups(0x1, &(0x7f0000000000)=[r1]) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getgroups(0x5, &(0x7f0000000080)=[r2, r1, r2, r2, r2]) 00:15:06 executing program 0: syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="9f885100cdb055b69f00000086dd60c0e5440018000000000000000000000000000000000000ff0200000000000000000000000000010000907800000000ff020000000000000000000000000001"]) syz_emit_ethernet(0x39, &(0x7f0000000000)={@remote, @empty, [], {@arp={0x806, @generic={0x18, 0x8864, 0x6, 0x7, 0x9, @remote, "7b57b948523ae7", @empty, "82bf837bd2d4f9a98d89258e9c8d9139"}}}}) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000140)="f6ef2c752db46b621723f9b7a381cdade5706f8bd57dea385a8246") writev(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="9b78e20675865c503385f7827fe101a737ab63135bb886f725139e944d259a9d5f7e6c1e83a7c3f3aed676334a798e6d77a9e2d346c02ed2e0482e48a2f6077b67cc61e2cfd32841c8f1c2550991cb31b6020bb9e399cc8cd1fb874e491580f2192c716cdc402bcf391496aa34dd8139fc86d2a12709c79834e3a76ad2a3fc29f7a8559f58c0edd657bbf63e34de16c4a6a097f3de9b91019d1e44ff9fab39e66d6da217a78ab9b074be9c9fd9b72dd39c3d2b50e3abd79da48eb911ebaf320c3f7849c8187455271cc3a7bbde24", 0xce}, {&(0x7f0000000280)="540d897327f2e21c960168ba61926c2fc0a8a03b19f13f8ef6d27caf8a621d13e909cca00eaca42e856a6568768161607d11dda5b10e5d624e49929f9f958eded8549ceed0845075b8a13f529cc017a8263939ea0d663704abddd82f0cb04160f44bb577707f5ba81a06d9428de7e9ce3b156e22dfae222c6e1f242d7d20857a77021b91adc194017e12229d385f515a1ac51d71d44342bff3927ec7f0f452df624cce3f2311ad6cab55fa93c79ee9e041deb527f5b238bc4176aa4d80b8e4c04420f4d42e16f8906ec3966e4f230f408f66418ac08c", 0xd6}], 0x2) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x20, 0x3) 00:15:06 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8, 0x2, 0x800, 0x100}, 0x8) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, 0x410, r0, 0x0) 00:15:06 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x7f}, 0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) munlockall() ftruncate(r2, 0xcec3) 00:15:06 executing program 0: r0 = dup(0xffffffffffffff9c) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x20000000000) fcntl$setflags(r1, 0x2, 0x1) sendto$unix(r0, &(0x7f0000000500)="887f1d76557beb750b6d37329156f3ba0bdcd939451cbb828ba05d0c229a9af03bc3ef0e676085aba0688f938ad817bbe6b01bcfe972b80b39d0724f5f912776027f13f3f20038b80000f3ffff596fa9446281955ad9bfb1859b3fbf7cbab9411d5416c59e5b8bbe4d05d69c060455647ad8924491ca33ef83c37be73e1073e7f57fe9b917aee569300c4521ce25279e7b123c842d8f4cbcfe5d7e77a2edfef51af90092039fdf97fdbe2d20d6f8cc6900000000000000000000b31c1c31004b4f1213329476d7ddb62bb4f781cbc8a50179fc52c6718f60bb708eb634976d563f86f5498c4a9654da36f6", 0xffffffffffffffa7, 0x1, 0x0, 0x89) dup(r0) truncate(&(0x7f0000000140)='./file0\x00', 0x800800805ffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0xffffffffffff0000, @remote={0xfe, 0x80, [], 0x0}, 0x2d}}, 0x0, 0x8001, 0x5, 0x1, 0x0, 0xba}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000440)={r2, &(0x7f00000003c0)=[@in6={0x1c, 0x1, 0x40, @mcast2, 0x8}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x2, 0x200, @loopback, 0x25f9}, @in6={0x1c, 0x3, 0xfffffffffffffffc, @empty, 0x7}]}, &(0x7f0000000480)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x91, "62f352c0727f7294caabc5f82068aeafb14910b75009c35c1a7e7ef99e2337b9343a639b484dcdf24eb7101a4d3a4dd6578589d2fcbd0ef6378ab41d27fd36b630146ac325fedc8847b728c0ba2a773350ff40a565afaf13be0f0f66b15fd74f43850e77570b8a4c67ee41ef8e46934c36f7881ca7af37bd44e437db2ec88476359957f944dc48e742eaebd2dc8389edc4"}, &(0x7f00000001c0)=0x99) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000600)=ANY=[@ANYRES32=r3, @ANYBLOB="ff036c0048263d73adbb38522ec3b688bd37f7182e3d30d1143336b6eb54a3ee471c01f83ff65ebfda89bb212d5b0c0350a93137042578f402a00fb796c1db7597b23eb99e8a91715dfc746105868bdbf4d76ab91f1e990c51e0ef3376bb147f5c3439a8073d11a83138de4de042a90ee1b571979a0e365f8ce33e7cc27bad3fb076ebb132de66530800000000000000acc0bcdf02109b2131a2671ab2880efc3fb0a53e93ba780922c65d96cc20e2898f857d4cb93216ba553805844d76cddd"], 0x74) 00:15:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x1c) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:06 executing program 0: r0 = socket(0x1c, 0x1, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xc0, "40f86a49d930c216104956fc149cdcc404fd2265c6dfca4275e223f747e622ea16c5b2e5195d5f8c2106c47a5dad7efa819cdcdfb5b1b7ab1a48ff650e122ccc827306e3102d67a3b0bc3cb66edabf913a267fe1bc9b22a18face739f35602cbd643a609ded71e463205ae7c19a8e502822c4c3f52008a415fb86f714330baa09844120fd34bffc14146f57dbda94801542d54f898351f6bf6f269542fd31febdae5a365611e364962b2042cbaf7be9074a6048978c06f27f35a875380675bfd"}, &(0x7f00000001c0)=0xc8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x9, 0x1495}, 0x10) syz_execute_func(&(0x7f0000000000)="1c06b5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:15:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = semget$private(0x0, 0x3, 0x80) __semctl$GETPID(r1, 0x2, 0x4, &(0x7f0000000040)=""/185) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000000)="7e50259ac513") bind$inet(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x3b43) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x7) 00:15:07 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="f5bb1db7fe0000000080"], 0x1) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/160, 0xa0}, {&(0x7f0000000040)=""/3, 0x3}, {&(0x7f0000000300)=""/110, 0x6e}, {&(0x7f0000000380)=""/207, 0xcf}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/124, 0x7c}, {&(0x7f00000000c0)=""/6, 0x6}], 0x8, 0x0) 00:15:07 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) syz_execute_func(&(0x7f00000000c0)="9826473e431c190f05f30f59bfd9130000c4a37bf0c5c041e2e9b55767660f6b32644680105800000f72d50f0fb8c4054e78edc91ea266b80f8648b80f86480ff10021b7ab34d1c4f8c470c4c461cd583d00000081c66db712c483397fd300c9dcdcc441bde0c73e7400acacc4a29da7ab61bd0a2166490f6ec9f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c04b26c42179d7c358c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:15:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xf095, 0x2bc7, 0x7a}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x1010, 0x1, 0x4, r1}, 0x10) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) getpeername$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007fd54bfa680d00"/4098], &(0x7f0000000000)=0x1002) 00:15:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:07 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0xfff, @loopback, 0x5}, {0x1c, 0x2, 0xae4, @empty, 0x6f}, 0x800, [0x72, 0x1, 0xffffffff, 0x3, 0xfff, 0x200, 0x2]}, 0x5c) r1 = accept4(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0xef, 0x7fff, 0x80000001, 0x100000001, 0x7fffffff}, &(0x7f0000000280)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), 0x4) 00:15:07 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000080)="e39b51029e7ea2fdf2aa97ab2416c1dc50851fb3f0c90b0f54001dfdb9979c6d4e61c56752a6a492c7b587e722f320374712a5b1c889823e645a0abc31e88ba7462eb1ee2a1fa6c442700edd41cfd5c712b8d4db0312295e9ab856f1decf33b00779a3480525fc0c08b787ce182ede4e065e2b2e6c3072a1c7359932bd517e02cfd6b909e6cecf17a12d13923774ee120949e6aa01b5cf3845290e") 00:15:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, 0x0, 0xb954) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2}, 0x10) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x800) 00:15:07 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, &(0x7f0000000100), 0x4) socketpair(0x2, 0x4, 0x606, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)="d86b1dac3447d573d5041cc56b043b861105a6a286497596273d16fcb6d2ec3a3094132fe504122f3a71cf1262d6d679b9ba2ebc432711618ca825ab3e8d2fb897978feca9be79d37464e3553de66a5a968f1857bdc09d7d9ed426d15c3ad4014ea34cd80baa221519e5e45511929e0d3ad6d0acbe541eeb72aa0b95377d43f62c27fb383cef884990554f20b20f23618d06e2f58164c5aef53efe22429ff626565928c03022df6a7b4b28a3669b3b79ca4453e1110589ec55591dce4cbd173b3bd867ef53944906223c5023", 0xcc) 00:15:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1206, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:15:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) socket$inet_sctp(0x2, 0x5, 0x84) 00:15:07 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000080)="e39b51029e7ea2fdf2aa97ab2416c1dc50851fb3f0c90b0f54001dfdb9979c6d4e61c56752a6a492c7b587e722f320374712a5b1c889823e645a0abc31e88ba7462eb1ee2a1fa6c442700edd41cfd5c712b8d4db0312295e9ab856f1decf33b00779a3480525fc0c08b787ce182ede4e065e2b2e6c3072a1c7359932bd517e02cfd6b909e6cecf17a12d13923774ee120949e6aa01b5cf3845290e") 00:15:07 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd000000ca50a48f78c14c470f0b131e5533a1c919442233532eb9872aaf6dc783c9e949044874525e89b05a9cf5dea7d644c638a581731ffd9096704bf641495e9f0d7f658d31d553601282fc4e1058e84957625b5ff56126b5fa7384bf87dacf99c16fc56db16c4be964a0fbd99ede08e27ed8c0e9f18798f5dff4b256451c1c2d84f9ae37b9c0fe3c66688792a12b1cf0e1e5c8de90d2bc4269835a7380a1fe2b90afac05f17f723efd22046ad3ab4d50536700a86c0c690d9a31741c3d6f0b1e68b1fe744fb074be03"], &(0x7f0000000240)=0xd5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x401}, 0x8) syz_execute_func(&(0x7f0000000180)="1c7fb5b598cd801b69e4c4c211af106962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad4336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0000801d54111d00") 00:15:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0xfffffffffffffffc, 0x0, 0x20d}, 0x98) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:08 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet6(r0, 0x0, &(0x7f0000000240)) 00:15:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000000)="8197eae701bd09ddf4e06b23418d2c2222ad4c2edd6a366adb4f7fdea6cca434a8b547c140d3da64257eb583d2e91078adc7745b23e8854880bbcb2bad3babd85520d371ae041c5313f130756de6191e0b07941669feae5cb627a77ee204d3fb82d68c") madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x80010, r0, 0x0) 00:15:08 executing program 1: pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000040)="9572465cbd765aea6c5a32be53ce0a50ea9e71b9d4f09510981091c3372add08461d135a02a8325074a75bec943f722691667b55613d5f7096e12ce4d30552921ea9c161afe4d1cb31ed83aa16366c8ad813b1ac") r2 = open(&(0x7f0000000480)='./file0\x00', 0x8100, 0x43) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r2, 0x0) ftruncate(r2, 0x8) r3 = socket(0x1, 0x5, 0x17) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000740)={r4, 0x200000000000000}, 0x8) bind$inet(r0, 0x0, 0x91) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000780)={r4, 0x1, 0x7f}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r5, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000180)={r5, 0xfffffffffffffffc, 0x7}, 0x8) setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f00000000c0)={0x6, 0x7fffffff}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000800)={r5, &(0x7f00000007c0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000840)=0x10) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f00000004c0)=""/208, 0xd0}], 0x5, &(0x7f0000000640)=""/96, 0x60}, 0x2) 00:15:08 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet6(r0, 0x0, &(0x7f0000000240)) 00:15:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockname$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/37], &(0x7f0000000040)=0x25) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) sendfile(r0, r0, &(0x7f0000000080), 0x0) 00:15:08 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) socket$inet_sctp(0x2, 0x5, 0x84) 00:15:08 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x8df, 0x100, 0x400, 0xfffffffffffffffd, r1}, 0x10) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x3838f62f, 0x4) shmget$private(0x0, 0x3000, 0x11, &(0x7f0000000000/0x3000)=nil) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r3, 0x0) ftruncate(r3, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000)={0x800000000003, 0x8, 0x1, 0x3}, 0x8) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:08 executing program 2: r0 = socket(0x2, 0x1ffffffd, 0x40000000000086) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x9, 0x4) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x5, 0x5}, 0x8) 00:15:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x1058c, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x410, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:08 executing program 0: setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0xf423f}}, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt(r0, 0x1, 0x8, &(0x7f0000000040)="fab0239b8504a1faeb2f0e9cd2c75c688b42e5b73b040273aa6891d48a27205be34601849211752468c4114c7661735a71714fde22fd7fe9de51", 0xfffffdf5) 00:15:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="ea0f622800f3fd3f0967c2a53119ef52ea3cfa39c397bdf61c6806f58ca931d2cb65427b6678bf4698e0753c48b83b03d9aa61e61b73e813cf721b1164dcd3192cf9670742cb89d0ffd74ae9c821c098466824"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r1, &(0x7f0000000280)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfff}, @in6={0x1c, 0x0, 0x0, @mcast1, 0x800}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x0, @rand_addr="7bfc3483b388958f0c33f6120520ccf4", 0x5}, @in6={0x1c, 0x2, 0x3, @rand_addr="f7c25109350e1ba8752f27144ae22930", 0x6}, @in6={0x1c, 0x1, 0x2, @mcast2, 0x5}, @in={0x2, 0x3, @multicast1}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4) shutdown(r0, 0x1) socket$inet6(0x1c, 0x20000007, 0xff) 00:15:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0x4, [0x4, 0xa6a2, 0x80, 0x2]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00000003c0)=[r1, r2, r3, r4]) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 00:15:08 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x20400, 0x12) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) flock(r2, 0x2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x2) dup2(r0, r2) 00:15:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x20000000) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x8, {{0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x3ff}}}, 0x88) 00:15:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0xffffffffffffffc1, 0x2, 0xedf, 0x2}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xffff, @empty, 0x8}}, r1, 0x10000, 0x0, 0x10000}, &(0x7f0000000240)=0x8c) ftruncate(r0, 0x20000000004) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)="d0e86834456a7c6244f313e395dfd2cb0211fbef81f03bcaadae040c35016f7273c719ff736636f2dcd14e253c43ec883145834dd68b6dcfa5eee2759616469d8c9ca3881e9cb0735d82a1bc73cb159569", 0x51) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffc6a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:08 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f00000003c0)=[r1, r2, r3, r4]) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) 00:15:08 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1004, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001740)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/56}, &(0x7f0000000100)=0x3a) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x200, 0x4) syz_execute_func(&(0x7f0000000140)="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") 00:15:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x200000000007, 0x12, r0, 0x8000000000) ftruncate(r0, 0x20000000004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="f1e8080009000000"], &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x1, @broadcast}}, r1, 0x8, 0xa22e, 0x44}, &(0x7f00000001c0)=0x94) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140)=0xffffffff, 0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000)="63bd6fb7d53d57ab18c45c4a41e0e4c3a9796826a4e434be335b725d8a6b7b7fd2c11ae79bb5c59fadd3011ee6785319d7aa53e594e2fc95e5c2052d67dd278a91b13691ec39f1723c00d0d8898646a139027ba1ccdf161a93d5d16f2e3cc9454d834a2cbd6f554f9ded5cfc25511429d7b16914f565a5b7a8ed084b7bad06fa3b0a48e0a047a95800513ca9c7964d1fd1f7691ac284f13fdd22fc602466cc4eb3f0b0f24337c20585f188009143ecf7b2e0428ac4108f207cce2f0f138f91dcc0c64f0ffc76c5d4488bb8a99021e6305d4e", 0xd2, 0x8c, &(0x7f0000000100)={0x2, 0x3, @rand_addr=0xffff}, 0x10) 00:15:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x4, 0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) sendto$inet(r0, &(0x7f0000000040)="5fc345960d53226aba2db0ae444cfee9c2b78ae48b68321057e1e1a7a13bf5a2e55a2240f98e6759fa48621ac25eb952b73f565fd6b77ef27443ad3761504f626f0b4c7c623e27e5c9c85dd342868ea29ab52b32f00fb3f834259a6ae7d82cea26fc742ac90ec14250d1737ac3eb1305884ab10d89ab4cde69855676b7c5563da19a", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140)={0x1, 0x9}, 0x10) 00:15:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$inet(r0, 0x0, 0xffffffffffffffc8) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) fdatasync(r0) 00:15:08 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000240)="1a0f37ea98a3d8ba30131c66f0a09cb0f28648bb21b5ce79b9390b33fab77403cd72e94803ab557be8b0703a533e36d168648b6a2a1d59ba2fdccec893bec391c7e31dbf590ee5371dff66bb23c93ade932ba9397433fbd48d2f3861e6b16e1c47e167fe610bd96ebdfd5bd4ed67d928366d47a4193a11272e9c64fa56e833c70b2f", 0x82}, {&(0x7f0000000380)="2b22e7f7b31898d419e893323b202283c4e8317615112efdba54bf1022e68a0df3711a7f10c99a9c7b448340313e6815bc8541c66c53083ed119dd8175135f5ce34ebad3a79bee7bf4415c24e7118124c46436e3fa26", 0x56}, {&(0x7f00000004c0)="c71c32580714572392d63566685e0a47f34e071e5d53823a0279e590cb50771739f14416e43ea83dd2e6df3e3eee0eeed23978a6b968bd64081b36978bdbac898112ec3b3f83befa602f60d4acf347c92a9015314fbc622fa4bd822a7bfa0a521581bb30854c0370857ea2d4d38513cc806f6d53875f705e4485cfc4692c8839fa5161e19af3bc058794e4e88b11ce07000845a6f28abce814952ca00a7ced904b43", 0xa2}, {&(0x7f0000000580)="a4ff9704856e648ef7a0f8cd321cecf8fad04cdf9ef33f5640d4871c649066bed4ab1853f5646d28164fcaaece266717ce8d13def3f3489422da933d968c753f5a118aebac56104e7c38e9376fe84866e05459446dcd9056b83d07745d8f6dca845b448707381882465ac28e17fa25da5c2c3e41ba810ad666a565641bfab41343cd7e034abaf85f0e7b3b245181b498a2bd73e95b28280ee8177f0a3708887685cde35d28e4dcae716276eb4bd12dcc6c11205dbaeae2e5fe8331dd64e3cb17a0af79ec3496d46289cc38f1fb4b0a86d8e1ef16002487c7da94464f9a7e", 0xde}], 0x4, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000420000002c2, 0x11) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = socket$inet6(0x1c, 0x5, 0x9) fcntl$dupfd(r3, 0x0, r2) accept$inet6(r3, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) msgget$private(0x0, 0x10) msgctl$IPC_RMID(0x0, 0x0) lseek(r5, 0x0, 0x1000000000003) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000000040)=0x8, 0x4) pwritev(r5, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x95) 00:15:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) ftruncate(r0, 0x3) 00:15:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fchdir(r0) bind$inet(r0, 0x0, 0x1b3) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:09 executing program 3: freebsd11_mknod(&(0x7f0000000180)='./file1\x00', 0x6000, 0x8001) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000000)="4e5d2f434a26a1b63625439d66448da89983e92a41fa40605cd041b0d8bfe437108eb2ea28a0028b12efdb8056fa9b7865dc9e2007ed22c62c7b03529f95d3fe8d24a714226a514c131d52d7d544712c9097f8f45253acbde7165cc67ed461ef24d392603b3e2cdd329d96a16ca7e1c32c8b83de95ece0ce52d10f90ccbd43f5d34278f59a2a68c5b2ecaff26e484372") bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) truncate(&(0x7f0000000140)='./file0\x00', 0x7) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:15:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f00000000c0)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x32) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000140)={r2, 0x100, 0x0, 0x800, 0x800}, &(0x7f0000000240)=0x18) 00:15:09 executing program 0: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r0 = semget$private(0x0, 0x3, 0x1) __semctl$SETVAL(r0, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294) r1 = dup(0xffffffffffffff9c) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000915e36e2141908000000000000000000001000000000a5a10000000000000000000000e3ffffffffffffff000000000000000080000000000000000000000006007a3413e900"/106], 0x0, 0x20000000) openat(r1, &(0x7f0000000080)='./file0\x00', 0x20000, 0x2) accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000000)="853fbec6ef9779a892d1d6cbcaf728871d4ae1ee3a50188e06d4022f759b40300334f9fe4f637d681123560e1b46a0801c774bfcb2ec2917c08b1e3f2c") getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) 00:15:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x20}, {r0, 0x22}, {r0, 0x2}, {r0, 0x5c}, {r0, 0x10}, {r0, 0x80}], 0x7, &(0x7f0000000040)={0x7, 0x7fff}, &(0x7f0000000080)={0x10000}, 0x8) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, 0x0, 0xffffffffffffffd4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/243, 0xf3, 0x40000, &(0x7f0000000100)={0x1c, 0x1, 0x9, @mcast2, 0x5}, 0x1c) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:09 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f0000000240)=""/52, &(0x7f0000000280)=0x34) r1 = open(&(0x7f0000000000)='./file1\x00', 0x8200, 0x101) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x5d5d}, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xa, 0x2}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r1, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:09 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4) ftruncate(r0, 0x80) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) ftruncate(r1, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x100005) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x110) 00:15:09 executing program 2: socketpair(0x1, 0x1, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x3e00000000, 0x1, 0x7fff, 0x100, 0xfffffffffffffff7}, 0xc) setgid(0xffffffffffffffff) r1 = getgid() setresgid(0x0, r1, 0x0) syz_execute_func(&(0x7f0000000000)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:15:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, 0x0, 0xfffffffffffffcb3) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:09 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x2, 0x1900, 0x7, 0x100000000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x4, r2}, &(0x7f0000000100)=0xc) mlockall(0x1) sync() munlockall() 00:15:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) 00:15:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3) 00:15:09 executing program 0: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYBLOB="742f7e4acad528ca76849173629f7a00"], 0x0) r0 = socket$inet(0x2, 0x1, 0x9) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x3}, 0x8) r3 = dup(r1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @rand_addr=0x400}}, r2}, 0x8c) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:15:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/215, 0xd7}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/156, 0x9c}, {&(0x7f0000000280)=""/55, 0x37}], 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, 0x0, 0x41b2) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000004c0)="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") sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00022e2f00086e00000100696c653000c8dbf96e77f686406cc09cd01f085888eab8029021c6e53f1d51d7660fc42b954e4e032dd9568a97efa21b6de6cf6a0069b41c35540dc2f37895f96079b72fa9798d7b31d0a58a5975b3d3d9f76d2e8b786d4124dff5ec59f8fa2a53e6f79771b163"], 0x1) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) 00:15:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x6, @loopback, 0x400}, {0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x3, [0x7, 0x6, 0xffff, 0x1, 0x20, 0x7820b718, 0x8, 0x466]}, 0x5c) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="02004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffffffffffff00"/136, @ANYRES32=0x0], &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x5, @ipv4={[], [], @broadcast}, 0x6}}, r1}, 0x84) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:09 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000a40)="bf6e84930a6c7e43", 0x1e1, 0x20001, 0x0, 0xfffffffffffffefe) ftruncate(r0, 0x6) sendto$unix(r0, &(0x7f0000000a80)="abf143fffea2c8ea", 0x8, 0x0, 0x0, 0x0) close(r0) 00:15:09 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='-\x00']) writev(r3, &(0x7f0000000280), 0xa7) getrusage(0xffffffffffffffff, &(0x7f0000000280)) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0) 00:15:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = shmget(0x0, 0x5000, 0x56, &(0x7f0000000000/0x5000)=nil) shmat(r1, &(0x7f0000002000/0x4000)=nil, 0x3000) getpid() madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:09 executing program 0: poll(&(0x7f00000000c0), 0x2000000000000347, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x5) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 00:15:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) ftruncate(r0, 0x20000000004) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) 00:15:09 executing program 0: syz_emit_ethernet(0x6, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=0x0, @ANYRES32, @ANYRESDEC, @ANYRESDEC, @ANYRES32, @ANYBLOB="339dee68474096"], @ANYBLOB="fbcac3055a2ccd48bc2152c3f68e860c42241bb2a4829f3463763008997e9c44e4e8bdf972f5cb9023fcc2add6dd86bf8edc64fbcc516d4f094f1049880100d4bc26752ecefd3d45b55354277de272486fe7126fe528145337533089bcb7949bcad7d63959e34ca4333c935541fd0d21d156da27c15a1b0ee02ca519541d992cf4200542a234fe5792d030f8fa317d79bc4a967672d0da9578dc528be5e6e7e895e9c9d7067de0efe0e8672ecef84aeca8bb35bb4ed0a867b2685fecb5429687ceb38e7a796d9fd03be148078b4f8eedaab1864372bc8ebc7c8f6ebf3d9d0ab0f7e9c2c19eb9", @ANYRESOCT, @ANYRES16=0x0, @ANYBLOB="442f35e18653a23477815ca1cff69d9d06f0d1f84534c896e45abd2ee0c5999f", @ANYBLOB="e9747cef4b827541e691e77ec6f020be31412b2060ebe95d84eaed4f0a2414ffc3e037e3227841826af804bd005a7a0790e0f9afc570e916ae7388c004e7b5bc531f773723f21707158df81ed75618e60ca8385a57f3c515c750a0ea7482b8ae2ac83c030000005b07969c"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0x25e, 0x9}) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f00000002c0)="c8c53eebdb6b6daa82e80633cf720f71a6851febc0fa219d191952575cb511ca8e774eadb11f8e89f42613c0b3d7a7464cce5993ac20911bc50931f9933d0ed7bbf4af12b235ce6e857aeb274da6488a3da92a3a9be3ffb3f103c910bb4493e67fa90b467a25f94c30626846eadfa0e93e810f0237a0661c2e685d257395484c84f46d92cafaf91ce7f88e128b4c845a69e7") 00:15:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x10000)=nil, 0x10000, 0xffffbffffffffffa) 00:15:09 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0xfffffffffffffffd) flock(r1, 0x3) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0xf, &(0x7f0000000040)={0x100000, 0x0, 0x8, 0x1000300010002}) open$dir(&(0x7f0000000080)='./file0\x00', 0x8110, 0xffffffffffffffff) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000180)='./file0\x00') execve(0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000200)="141349ad94654e8706946b33bd31ba6801b1e5c818a2a88054063c9ffbf2af4b4eb0d63accdcfaf2b4e633250155aae3227e24c2468840a0ad6cbd952ccd5654f6a12b7b7c6872e34df806e82d19c99615e32a8d92f9b6ca510749cdce96c749dbb62ccf1b3883e80b3899c957c840969edbdb71051b6e4c6e6c193fba8ae50ca458da70a356560605dabd4d08ca127ba4e546432ce5f135a6cbd9586a047b4e6b5ac846fe34763f48e160ab7bf8eae70972439152043ac581eba911e909b8d13beab58657bbd7120997f3a10bc1226ca1b295e3c056649835b16f", 0xdb, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8) 00:15:10 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x100105, 0x4) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000140)={0x10, &(0x7f00000004c0)="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", 0x1000, 0x80000001, 0x4}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) ftruncate(r1, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000000)="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") 00:15:10 executing program 2: syz_execute_func(&(0x7f00000001c0)="0c3ab5b598cd801b6969ef69dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4e101f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9200ed2e00c1ea01f265dc5f00c366450f1867466566460feea8eb6d5fcfa6c4c2ada8e86c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df64fc6736676666430fefb3000000000004f46666450f17720d14111d54111d00") r0 = semget(0x1, 0x1, 0x400008) __semctl$SEM_INFO(r0, 0x2, 0xb, &(0x7f0000000000)=""/245) 00:15:10 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x8000, r1}) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r2, 0x0) ftruncate(r2, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x9d}, &(0x7f0000000100)=0x8) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getpgrp(r1) 00:15:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0xca, 0x0, 0xffffffff, 0x4]}, 0xc) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 00:15:10 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) r1 = msgget(0x3, 0x100) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = fcntl$getown(r0, 0x5) r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x8, r2, r3, r4, r5, 0x31, 0x6}, 0x2, 0x10000, 0x9, 0x2, 0x6b2, 0x2, r6, r7}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000003c0), 0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000040)) 00:15:10 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x212, &(0x7f0000fec000/0x3000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) r3 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f00000000c0), 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x40) r4 = socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000180)=0x7fffffff, 0x4) 00:15:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0xf000000000000000, 0x3, 0x1f, 0x6}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xe3a7}, &(0x7f00000000c0)=0x8) 00:15:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/58, &(0x7f00000000c0)=0x3a) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0xffffffffffff9c39}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="010027e6040080000000f400060089671f21d2e38baf1430fabba769d589d73b43bcb30217930d0006ab8bf67153a0fcb1e2ca"], 0x12) 00:15:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) lseek(r0, 0x8608020000, 0x1000000000004) freebsd11_fstat(r0, &(0x7f0000000000)) 00:15:10 executing program 2: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427dc402c191441db42a2a00c4da76768f48680850eebce000008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, &(0x7f0000001200)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) connect$unix(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0xa) wait4(0x0, &(0x7f0000001180), 0x20, 0x0) socketpair(0x1f, 0x0, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="02000019e3157700", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast2}}, r3}, 0x8c) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @multicast2}, &(0x7f0000000180)=0x8) 00:15:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmdt(r1) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0xffffffffffffff37, 0x4) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:15:10 executing program 0: r0 = socket(0x17, 0x10000001, 0x87) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x23, &(0x7f0000000280), 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x400}, 0x8) 00:15:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x400000000000007, 0x80411, r0, 0xfffffffffffffffe) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x10001}, 0x8) 00:15:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040), 0x10000000000000ad, 0x0, 0xfffffffffffffea8}, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x1010, r1, 0x0) 00:15:11 executing program 1: madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x7) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10148, 0x82) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) ftruncate(r1, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r2, 0x7, 0xe40}, 0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3, 0xfffe000000000000, 0x3ff}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) listen(r1, 0xa0) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}) 00:15:11 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x42) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) recvfrom(r0, &(0x7f0000000000)=""/253, 0xfd, 0x527353bcb5490d83, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x1}, 0x8) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() mlockall(0x1) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000100)=0x9, 0x4) ioctl$DIOCGETSTATES(r0, 0xc0104419, 0xffffffffffffffff) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 00:15:11 executing program 2: syz_execute_func(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=0x800, 0x4) syz_execute_func(&(0x7f0000000000)="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") setrlimit(0x7, &(0x7f00000002c0)={0x6}) semget$private(0x0, 0x0, 0x420) setsockopt(r0, 0x0, 0x2, 0x0, 0x0) r2 = getuid() freebsd11_lstat(&(0x7f0000000140)='.\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) 00:15:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, 0x0, 0xfffffffffffffe97) getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000140), &(0x7f0000000180)=0x4) ftruncate(r0, 0x5) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[@in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @rand_addr=0x8000}, @in6={0x1c, 0x2, 0xffffffff, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x9}, @in6={0x1c, 0x0, 0x4, @rand_addr="a3a7de4d7954aab98ea283b08671cc4b", 0x6}, @in6={0x1c, 0x3, 0x1, @mcast2, 0x7}, @in6={0x1c, 0x1, 0xa844, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}]}, &(0x7f0000000100)=0x10) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:15:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x40000000000a, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:15:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000204, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="8000032008007f000000"], &(0x7f0000000180)=0xe) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0x3ff, 0x3, 0x7, 0x5}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x7636, 0x7, 0x1000, 0x401, 0x8001, 0x80000001, 0x7, 0x0, r2}, 0x20) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 00:15:11 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000000030007, 0x200000004) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, 0x0, 0xffffff06) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x6) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x1) 00:15:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000)=0x9887, 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x103) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x83, "fe1411be59c9500b75c4f475d097296a3bafc3eed7048ba701a793a8bf110f77756e19ed894346065a88a6560fbe786f1f14370436a624913bbd53a6381bdb470c64e44354072cfba38d5386aad04bd2d21d8cb3c9f1fb414913acaeb5f3ecd806dc4c9f73a3a5043860acaedf0aaf153135b3bcea2c8de8d87bfb690cd64da92f2380"}, &(0x7f0000000100)=0x8b) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0x7f, 0xe59}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x9, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:15:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa00000000000000004d16b23b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083200b5800000000000000000000000000000000000000000000000000000000000000000000000200000000000000cc32c43575c5994ba01376dccf59a4f2a86c39bc3a9cf7f286670577eddff537e628c0a82afa34322c7c6373822a3e447435f0e61d2572a5f1febfc0bb70d9358b163a5c58f106b22b9944e6718c04281bba0651bea4cc348feff09f2bfb0457", @ANYRES32=0x0, @ANYBLOB="0000000000f8ffff120200"/20], 0x98) poll(&(0x7f0000000000)=[{r0, 0x30}, {r0, 0x104}, {r0, 0x20}, {r0, 0x8}, {r0, 0x140}, {r0, 0x4}], 0x6, 0x1) 00:15:11 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:15:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0xde8b, 0x4c, {@in={{0x2, 0x1, @broadcast}}, 0x0, 0x5, 0x40, 0x2, 0x7, 0x800}}, &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0xd21}, &(0x7f0000000140)=0x8) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r2, 0x26, "fcaec606dbef77bf64dd0b40a7d7c778a4c0e0fa3303c9e9e42ac1774f21678d07fb1ace5e0b"}, &(0x7f0000000240)=0x2e) 00:15:11 executing program 0: syz_execute_func(&(0x7f0000000880)="1c16c4637916d7b098e069e4c4c2319cbe998999996962f56a6200c9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101ed40a5427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422d88cb607000008513c51516442dbe465dc5f00c35b5b304545e269a841b7b399c4219975771caed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b086502") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000080)="e061a0957b091ebd918175bd9361463269ebffbaff08abf86e48fde0f6ebf82e89a5cc4a5554c254d2d84b2b4575ba463da205cf099000982a06710ea999430f4bbbff7df244619c7ecf8b6ebc4ef2f3a4c22eeeb1eee666b540178ccafd36e95d135833d09e76", 0x67}], 0x2) 00:15:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/10, 0xa}], 0x1, 0x0) r1 = accept$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x10000, 0x7f, 0x9}, &(0x7f0000000200)=0x10) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)='BbMo', 0x4) socket$inet(0x2, 0x3, 0x100000000) 00:15:11 executing program 2: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000edb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x48) sendmsg$inet6_sctp(r0, &(0x7f0000001440)={&(0x7f0000000040)=@in6={0x1c, 0x0, 0xfff, @ipv4={[], [], @loopback}, 0x9}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000080)="aec9efc40d6ba6552294e04bc8717e05f723a2b057a90cb8bcacc834910d8634668e7b2ff11e45e74d07a88ee43465a1603de19e513e1eef906c0c444bf09864b098f6226219172ab3f4a228270f74257807bbe78281e0907feb7ace85a5a5b95b06a7ec36a7212f4a1852202a3ac625b517618f6094e52fb46e2439472f3afbeb1df4b8a8b23da940df06729a85af21f7731e9f13fc2e83262e056cea4c3604aea6384487e15d1815cf70720a50adf188cd034c110f5781d76c55f8e56886c1b8afe01052b2ae5e53284ab6f38225203870f0c21dbd4248976d1a72eac92ec30836ceba509c74d1ac7b8576bbc6f9a1c3e7a443c04d3a105c9927f51a6fa25fb527716f4f9509fcb43fb4bfa40df28b4b20a373038cbfcb167c560fec08930b01ad28d8467afbda2c35975afb7105cef500b280fcbf6f97b39f79ab5a5d5b5be859b3b0b5d22b5460ba6e27f8e43285137b5b7c8a7c1816cc0ab41e17dbdf9b32f0bc314386b1860a013a9d706cb22fb067a77d89c55036749337020b9dbbdcc366b9b73bba153436bb22f14a5a3c1ade503f46948f32a93891b300b9ce19b066513eb0110b09704e974f7c046990bf86b09d361b80d131bfb79433d936da15fb1fe2d229157030fd3d22b41578e71af738fcdbf0bf2dbd3824763f29ada6adef5b4828ffff6b525c549a82a6776790af374c390428866b5fa16db031d9bb8e4c83f812da04ff672c7ec16f2ba841b0654d887d104492c9dc469b998fcb50480f32c922b8ac363c408ca7aafbcb687ba9d557b06eb633070ce5e38b5a37d9e2008da0a42ebcab01cd8c1ff2ac0006ce42edf635c508f3f0a1183883e8ee8fe04f034068e830d23babad557c8f96e1d7bfd4a114da4f3f6e33d335cbaaf6a118bd2c97999bcead9d3d1d221c37703f1c19a5040bf55aa9a5a142ff6de1e3beedb2d573a260abbae59edbbadb0f2ef391b72239c132f19c885cc865d422aa23ecc52e9cd3de3db01b4a11d8bf6d9f5b8f2d5dae43670f44249e227769e34f74d338ebf0a48e2d696e9d3f9710c5d8cf9d210efa5b252d83918162c084cfdc7b1537e77cd41b61419b3ad0137701dfca435b4fd009213286d6d48177a6d7b169f960465ddb2fbea2e5f227fd8f1cb5eb89b900f5e6e0fbf5cea95afe9173298f71b17890a84de387e082915c9f5253d89dcaa5d160f268cd089af58239614e60bbf5b45c45cacf05a82f56d7dd91da79da00f27643f4a8fbe9b801bc428423a1e284e7ade78ed6296ba3cb2d313db0c5961870ad93580b66603db7c87d7992cc2875cc55b9dd21ae0a600f6af7521369d2690d52fd1f79c287f052f9d1b7eeca268273547c47e378a68a9665d641d4d9d3546dab25992e7424af8113e35c297b1ff6e614eafd7c437adfc113c2c4206a522378328434c1d7a2ff513f51dfde8836ee60be0c672e9ed129d0dec5ee5f9c02c5d41e9855ec920053cf03ecaddbf5c6633e21fa1f91628314f6368c1fbfcc61315c224e9b5d7cdb096867273cc263dbe50128f4e64b4e512244dda508daba3ea8feb294d1d34fe781f0428e780de22421c2b7ab65f1d0fa865b65ade2a2fec5087d316d895d98e1efcbef66a9e223890dca152ff02be43b755fabb70ded9f4bb8dc981c9dc2dd3651875687681792c524b915db50040c34ed5caa747d80600f156c021bc2d1115022999352e5e1f3b8d5a9763a2df1b46d3445cf896798c589fa23882fcc8651ab79c06110cde2ec9700eb0647f446ccb242d19d4b549c4695c4fbf10a45a722e5bddf2ef4a5820e1d28961a9230efa6767dba2c4f7fd3703f592821f1fe03b7fa9a8ea5006f114c623061a8fcd60507dd122b8e718c096b22231282880964b601a68b5f1adc9392044c2101b07c04cb1a1ba1792cff0c5f84eadf5d4d2269ddcfb3e3c8ac8284eff12625d2cdf5126f8ab79467446d43513d73f1ccd9deebc8a47cfd023d5f4c9c5e0c6658612c2c428a09ec5a0c1c956bdc8902b1f52ae5f98e9674f01fe19d5e50c44884e60025a260c7ad26a9db40b45d6bf51a07441d0da6296f960bc2dd3c56c472b1cdeac77940a6f976242d5fbcf4ab4cec6ae329da6c6ff18754ac097a4a70a80a1605f6f2f576a7f19ec192790507ad7e5f525aa709690a4e17dd21c4bc621ab5cf2bf4b182f527d681080e55772b7a94390bf27696c9768be33d49f9f2b3ada568d476aa41900065e7d548e5a0cfdc87412b4a2ab65e260fea9b0828610838fc80054ddf95c2b94d233a46e5b67c7fa6367154a6cb6b5bf2580a88424ee4a9ecc57cc03b06a092a8b70c1e87b5c644bd27b98813c259bb8115206209b57c95ebec6b406fdc9bb28a21fc2badcdbb2eb5f3bfa8084bf2701397ce7f7050deb2f6984178371cd27319f9f99cdc074e76dc55ba4f0d23500a3c9fb7bd64d51f23a17ff9141893028f1c78aec1a345d3f6df3b2a82a9680c96601f0650e8c9bfc07bdc96c76550cb1ba995424c55322609c4a8d8e32c447ccd2f59b654589ebe1c89ce645f8e9565137ecc983e30d928643577a03c44d41b887abc62fcc72b21a1b5c22bc060aadc98fff37b03d2f3153cdc71ef26222401f21132cac1dfe68bd5247c88f7fc6c88fc716486e19ded5dfa42422727329d75f1aef3a649630e4d9712d62518ca238597aa712b7bc89c77059aeac833bbd695459318c95880b8176e40932dc16526ede72d0e1f8b842dc7fe1ef55021421568facc66b48e30faefbddf31f88ac223ed6b9c13a42e035b303bff18021e48eb009a209b7ee98d022c2143d26829d9c4b8b84fa9e208fbd8c6ecfc806bc1b9949104cc7cc44b20afac2c570b686c0cb25566a27db4722c71cc70b5a5c29055fbc4bc3a8a33a09c1a7aabefc4ce7b43f4f2a3770a996ab1c393d824cdec7105b804fc1f41a9d494f44bda311f3f1a7debcd92aca71b1ff172770d0c98eb062cd09c64edacfdf64e439c2052e167e21c99cbf391d2c543c6e793093577d730016677d6144e854b9d000712c96e36d8aa27c44c72b702fbc18f88e1d01dc99baf939a117be8bb256d7c491c6e6f6173754cd6fa2c6860aff950959fb06bdd5877c44cfdd1c81648ed8d66c47e23422fb704cfb61e07ad9a45ad7995f350859e562e7fdfc4a79be77de8041d007cd93d25e87da9522cba059e5446e949fd5a7beb327f3ace6f0cecbd776db2d867c1da9e54461b26c8a77218dcde612017b471b8ff2369fe71fc25c20a23c209f71ef9ac276fdeb6332710a8eb905700aa14db9e94fe2e422ec7fe3fd1e635581de2040508482174ce034d1968ea2b155ba2e9838a812eb1b2f703e9b033f3eaa25f5156f8ec45fa2ff85328754c61c82bc493269867fa4c47261de184041dd899d666c5677af5a2ac8cb524c5643d896aab7bacc6af3e08d5b3c927e2303ea3fbdd2a468b2b9905f7ec8d1883b8258d5e958497773ee72df72a40958425b91b3963dac4ffc1bd6158aab4354b88a906a64b75cc2cf57da9c55011a892448b6c19694fc2dbc62951f0226483f4ed9e07c9af9414ba2e11c11b853bbeb6c3877d76bec0a1d919ac48edfb911985768ba7298903ef074f1282da57d86c0899bd9219a17795a56bbf7da29f0080f34623db0b1566e4adc28f7a341db512d40dd42a69d3ee9f574c4dd72437c2d606bde3b5c3df9b98960d149d391924fdc69542377ec7af9cd8f024ab65252475b521e998ac32b54c1bb526d02dd0956da3203b2696a60887183cde05e6b2d8e1755d28eac40bdc1ec9639a374c8021aa709f955dc98529667a585ce624f5a43c9ef03cd78f020afbe3f0194602ed3ad1b5a30b07f440b21d636ad0baf33af028298e5b31f26964413bd6d50ce6a447b43d5d52173c7ef69c91786734abc112a0317415a936b518e25ced41110d1590e0cc105b0d693c25e0eab55b7a22cb7f8b535573f35bce3685eed7eb755e35e91e7f49f5afea594007bfbd6e1a2f759c85e69e8d0e18b7f8a514842f6618891de88410479fb5483a4e625614bc343abb0959be56d185e4bf201f911bbde310f53a44b9964b769d7ef0dfb233dd45ab3200db27b659ebef7faebf42ef95a78be72f99772ae0b7a6dfdcbcf96b5af73d7881fefa21e53a71459c86467e0ccce5f2a9c8abb546cdc810e467ebd7683b999a89959bb5f1ffb208b3e8a90a0fde27de556f91dbdf36e05903e728ea483f5615af1d166b37cc88674b845eb618e0111c752c4666f407582eccbc317981999cc90d187ae7bdc2b82bbc4cd0803de875e8f4d06f18118760fba40ef6f238fd9a2e1398f29db9a3edd49c1fd2e352a4626004b10c71ac5735933546ab38441f126b34a7284f9bfb5f256cfc3c67336a411d2fc9710aa677677ad46c3dd620897d0c11d52218114f4a5df57d731730426ff872cce13bcc904586993accd908b9742a7ab0cf60bfd4798d8540f2350e351d173a9a99bacffb6384251a7ebf9135a80bdb75bc5335f51d8a8c9e4c73a077ac504d8ed2258ab928119ce9d41ea3438fbbf866ab6078266961a7f17c8911825f96601ed8d234b9af4fe1a40c547034029d9377582a8811ec2d74b80ef81819d4c3b9d0593c02ddd4107f8762639dcab8f292d355312affe377f82f5669c502ba4739adaed7b042eb1ea615a8b6a4328db187e50d46a813915cdf94273cf526386ce3b7a4f992fa550b3806f08cd68d958b8a920c3d6315bb77cf0c1cb71fe867c7a891f9408c1af1fbb7e4647112f47ce14fa3de1b415c904ad7c1ad4fe335195dd9213130814e752b47aad8ee39fbc2fa4bc740d4969bc6cb74702641373ea293aac3a57f4b1814814c42ae0c6583d2a2fdd928a7d287f30998aa49e5d81b529090ebbc5c087e306cece3b309a7da33b5aa0be5a4aa6f7949312e059201b338c9ffb2fdf7d716a45940592459cebcb4607288d431be23385d0e2493a2fcfb1c31360ba238e22ef1c8ea6d2469f0569156c2b4f13f7674237196c6056f3082bc62ba3d889bfef310c8dee307bfa55f9d43ddd562a0d7634b9f074f1fb794cc10e22119c0ec7d896c9543077f707b4b3be789f923dbc51b61a09096bd086ce7a90ab7d0f90145bc44873301859d50bbb174e02379b6034446ad488865a25a88dd71b2bfbcefa2a1583458cdb4e64d7e632df6cbbfebd36f22114a198d2a929c5cc6ab5838ec2bcc2efb1120a96a614aaad73ad312417aaa3e817e89a9e177a6a1016c6fe4cf1f3901c875d680696f55286465b304ceac52db25e960fae44b17d2a6828b47b234eff61284fd070e4b76deb27acf13bccb51a32999328e328eecd4effa0b42a32d22a85e788de325d7a407f7a6f35ed82effb87d6736e1c4e19ca7dfe594d97cf89f85c05b6be4a8b2c03eb5c9669e01c26754b7b95b6c184204f5fd62b5a8965986b22d4314a48fec976aa45a7a4348fe6ab6e04e52009889500ff4b7e23625b99a2be128f3fa5bd325d93bdd0c01240128343cb78a6a4aa00b03eb218efb29f9ef63ecc3f03e0ad4e73a6456bf06640334fd37c9800aa90c85ea47e49ac552e5297b5a183ba564b82827e658b8969c02e744fe082ed8c853c812536933139e5b6ba5f566e2fbbcd6f388f0a54b8a252bb084d8892326649f88b2018697e3861c217d23d0c24e34df0d111d6dc260de4dfbbb6b83aa3f3f4cee098875204e5ed4e0d2f06c473ef4b6618ed2c922b3142b212b4108c173bc412a3597e3634f67575f6ca5611a3f899e155251ebca3983eb72e8b6ee60fde65ceb8a3d67c6", 0x1000}, {&(0x7f0000001080)="66c19410deb43bd5f764688637e767ba92e4c151d6b6a18b", 0x18}, {&(0x7f00000010c0)="affcb32676ef32a04e72bbf0ef1ba7d1a8a921ad9adc0cc2a72d622bdd8f87947966a8001711f01320be4a0fa93d4ee0c1842fd38c448e6b3ce3a8d3d7e5c95b7d16ac83ed6fc9413e49f086f5486d744107758a6e47ca0bf1d543124b6132dfb752b9db59476f78ff8dcb2984053cf276e2ea16e3a219ed7dcc845545b3653aaf613b2cc783e4dca63d0974e203b5a8cd4682b7f63e33c83d5eede1d13cd4bd", 0xa0}, {&(0x7f0000001180)="8cab7cf7cd8b2d15a08af7c5445b8861c908136251791629b59a5762fb42adf2d34e2ce9a018882be212698e9a4ae831fcba338556055bfe8ba071bbd5dd327c6e73e1856db4f56e485c3a9d040d7b822ac7bc905ac79f114327a9e65f74c8da148962f05c4e35fc8e4692006f930ed4e2262f6d99d730369c8d96fa8c6681251a4c1f9c672d8cd615eb1b4550fb17686b676cc8aa6e8dd68c149f3bb1956a1b88593f72d17fe172946a418923d5c1", 0xaf}, {&(0x7f0000001240)="a45017933fe17ad6043d2556772c2e259a29f2feeb301638259d10ecb976ba048d83270369d76b3487f15e81720ce305468edcdebcd6593c7f17bbfab5c63f61c5baae5db0e716f9cd4a9a43929968e071994b04e2c2a509f8222d750c43b174ef7afffb64f569689c4a2f776f27bd34ae08c83375d3ffa922470847ccd21d83d20572c33eeccb6bc46b14312d6e4e1d385655185490de99b28e28973d10ca692e4d0817f334bb3666c313255bd9570a9aacfda20593c7a4b67caf8227dc0635b4a4f81ec2f13db97b29e3d3e3762b4192d4ceb416b9d4b1e0e8e5569f05118c35d68bc72a7333007559ad17598d", 0xee}, {&(0x7f0000001340)="01d98823c8ab837908c1e87cd2d51a3e00c3a83682fe9d33e2382089e7d59920459f894e30d0957ed6", 0x29}], 0x6, &(0x7f0000001400)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x9, 0x2, 0x7ff, 0x2}}], 0x30, 0x20004}, 0x20000) 00:15:11 executing program 0: syz_execute_func(&(0x7f0000000180)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r0 = socket$inet(0x2, 0x20000000, 0x3) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @loopback}}, r1, 0x5, 0x0, 0x4, 0x0, 0x4, 0xfffffffffffffffd}, 0xa0) syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") 00:15:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0xffffffffffffffd7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1dab}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x3, 0x9, @mcast2, 0x1}]}, &(0x7f0000000240)=0x10) bind$inet(r0, 0x0, 0xfd41) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0x0, 0x4, 0x4, 0x9, 0x400}, 0x14) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x8000000}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x8b, "d56b84d12c7e37386803508def823c70baa9f422f8b5d8222e978eac87a526fddaf15af1f575883c42a78d4b54387e36185de4c6185416b0f26444807971a4720c2c8c456d9e27274e2224fc532bcc16d9383ef10e4113e11d275d6cc6cc936fcae28608b604218385480f7deb89950417bd5534db1053eb09368088dd56a1bda9a9c756ad48c31121432b"}, &(0x7f00000000c0)=0x93) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r2, 0x81, 0x3, 0xea, 0x5}, &(0x7f0000000140)=0x18) 00:15:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8005, 0x100) faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x100, 0x1600) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000040)="94187438e0b1525d1f74fe49aab6dab0dcfd35098cf404f1bb9226d03b9f088d7cff2d903d8eafadd71c3d1633c943ca424f4b32b62e484242ce92e32dc9b739984501291051cf49a78bd1a05c6579d9a6b06b70e89fe8830ff0f84a6a6de6bc1fd83afa608a002d2a6ec370f7d1d14f3ae5ecd118f0281253db1956f25a7b4845deef148c51cbb3a9c907627aee882a070f5bf5ea0c730ed728dadbad4f9174476b86be3b5bd02f3f2d3bc03ea38e64ffc398ea33d913e5597b7d246f1dc71ec13ae267512b65468270df5a6d97e22091e8b6d58b7c5d3a58ee") r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x100) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x9}, 0x24) 00:15:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x14, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:11 executing program 3: msgget(0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, 0x0, 0xffffffffffffffda) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x6f}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffffffff00000000, 0x100, 0xfffffffffffffff8, 0x9a, r1}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x9, 0x0, 0xab18, 0x9}, 0x8) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:11 executing program 0: r0 = socket(0x1c, 0x20000000, 0x10000) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x1, 0x6, @empty, 0x7}, @in6={0x1c, 0x0, 0x9, @loopback, 0x1ff}, @in={0x2, 0x1, @broadcast}, @in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x3}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0xc}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x1, r1}, 0xc) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r1, 0x8, 0x3ff, 0x5c5}, &(0x7f00000003c0)=0x94) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000400)=0x3400000000000, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000480)={r1, &(0x7f0000000440)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0x4) setrlimit(0xa, &(0x7f0000000580)={0x4, 0x10000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000005c0)=0x1000, 0x4) bind$unix(r0, &(0x7f0000000600)=@abs={0x1, 0x0, 0x0}, 0x8) freebsd11_lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000700), &(0x7f0000000740)=0xb) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000780), &(0x7f00000007c0)=0x4) write(r0, &(0x7f0000000800)="70276e2d64e8a5ddee9d4b00eba7c4af3922983d6b2604f5fc3dd91402b0650b0d9628066665916363fecc20536c3f8752708dbd037d471203010794f8dfe108a4531d0536578400fe1c5f555a8e50775563337bc2306d88fe8e160cb03b7f8dfa118af613f67f6c57d60d92ff15d86030c3abdd7991b407845336f771227e1235e7f9955ab390f0f000ea7432ea2119ac39229f3b702ea2319b1da56edfdd6b04f62dfcc15861b7edf2bd60b9a537d9621039ced3020479d69b87d29d3c48cabe3f7a8700f7745b234fdfd5e80d621888d173dda9cdccd4a5dafb6d09", 0xdd) r3 = socket(0x1, 0x5, 0x5) recvfrom(r0, &(0x7f0000000900)=""/67, 0x43, 0x40, &(0x7f0000000980)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000a40)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000a80)={r2, 0xf1, "e643eb69fe5f572b6fb441ef0b1a7a13d99252fc9de07e49b201abbe7dcf00f41f8c8a5a0116c0fd02816139acc718b36e5fa5e1fc1dfd9f19c153d2715b48b6bc6b5872eaca7ce5e9d122af4f6fa1345165644ea2aceca6fe0b1421e9caba4ea658b1c4d190bd3ae7dfc45f2260f6b767ed1f456e8eafc2596a044f78510121519144e0070b11d2a674869602ac17557edc2e2f6b29f7815ce6e1ba81d6d11f2ff2a48bd21aaf5cf8044b865c72388e8275df5788060153396e585508be21e4514cf6bcf9dc01dd6a7e9efc192f25a14ac11c031229a5a514b2ad2af7ac5540a536be1f4a19025a3d83e3e078fdc2c02b"}, &(0x7f0000000b80)=0xf9) fsync(r3) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000cc0)=r4, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000d80)={r4, &(0x7f0000000d00)=[@in6={0x1c, 0x1, 0x5, @loopback, 0x1}, @in6={0x1c, 0x2, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000dc0)=0x10) r5 = dup2(r3, r3) ioctl$DIOCKILLSRCNODES(r5, 0xc080445b, &(0x7f0000000e00)="4578750799e2c9c74d6ecd40133e9367927788becbed6bb4c6d824b61ac8e768b33f662d0fecee1d62cde30950a9e25a") 00:15:12 executing program 0: r0 = socket(0x2, 0x100000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x2008c) setsockopt$inet_buf(r0, 0x0, 0x37, 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xfd, "48850578bcf7973446117d2db34ab0e3fa28de0811217e7616816e560893421366d057737b333d5a88048e2b5e5d5580ef285816826fbd48eaa3f3462ce6f9ab780af5cf8a5e4b4c8c103a307a2942a9af95bbd2eca096864da11ff384c3b89fa4fe2a5100929cca81f7657c364d97d422d5274600761a4d9f2194c435e4e0636bdcfd27f6ec042c8f4d54e52d2adf96e0bfee0ca309d55d0dad0b8b60a530e92c0e386e531e03b1f37f8f8c461ff5f4cb1939a622538e01619cc727fb7ff6c72a60b408f04e34d83fe84bbf8b4f99ebde66a8cbb87f41befc1036936ba84a56486dca86d627377c029430cbf3d48db4cdeb3a5f6dfdcaa47c53b5fa61"}, &(0x7f0000000180)=0x105) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1}, 0x8) socket(0x2, 0x5, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x23f) 00:15:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x410, r0, 0x0) 00:15:12 executing program 2: r0 = semget(0x2, 0x3, 0x7b3) __semctl$GETNCNT(r0, 0x4, 0x3, &(0x7f0000000000)=""/122) semget(0x2, 0x3, 0x200) r1 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/153) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) msgget(0x2, 0x40) getsockname$inet6(r2, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c) r3 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmdt(r3) msgget(0x0, 0x5) r4 = shmget(0x1, 0x4000, 0x57a206a4ead6a3ec, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) r5 = getpgid(0x0) wait4(r5, 0x0, 0x10, 0x0) munmap(&(0x7f0000ff9000/0x7000)=nil, 0x7000) msgget$private(0x0, 0x5) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xf, "31bcda8e21e435fd1efe389fd89a65"}, &(0x7f00000002c0)=0x17) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x7, r8}, &(0x7f0000000340)=0xc) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() fchown(r7, r9, r10) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) recvfrom$inet(r7, &(0x7f0000000440)=""/122, 0x7a, 0x40, &(0x7f00000004c0)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) ioctl$DIOCGETRULES(r6, 0xcbe04406, &(0x7f0000000500)="f41cc6d6269b057675ab3f5a3d9ae51113f83eabc15ff63d2b95fc5bfc2c228ec344598f73351f9be6cb65516610f98b2f927efd389119fa6d1510c8115c48a13a53fd69b51b012dba913a0dd4954e03289d77a6401aba7eb5f1aa3631b29fc101f18eeee95f26ce0d610ba6d11a5ba466c9c610dc02b911eae27e44ba817659bd20aca0d9d56e3289959c9f4e7460dc6d0620a7bd3361b5d02a76778399270eba60d14afc6d2832fa685e0729a51d7af0d453ded95d0e672e31b82fd2004a3a3e07eb489d9ecbe968a9") setresuid(r9, r9, r9) getrlimit(0x2, &(0x7f0000000600)) 00:15:12 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0xfffffffffffffeff, @rand_addr="9327c16fee2488caa33c9f74792d3a8d", 0x63a1}}, 0x0, 0x5, 0x4, 0x78b5, 0x6, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0x7}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r2, 0x0) ftruncate(r2, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) dup2(r2, r2) 00:15:12 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8004, 0x10002) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x8, 0x2, 0x971, 0x7}, 0x8) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x43) 00:15:12 executing program 0: r0 = semget(0x2, 0x7, 0x40) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/20) syz_emit_ethernet(0xfffffc30, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaababbc17f97f920f20806000f3c7fbd4b8a0100000009000043f80043d638e164fc41b54205083d69ffffff9e61aa014db0ee9960f6336ae9290000"]) r1 = open(&(0x7f0000000080)='./file0\x00', 0x3eacff833b99b4f3, 0x80) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f00000000c0)="269dd4e76f5b054fe3327f2d4dc03dfcc669a683fdaa4cdd55d492964e64af254890e9ca494c335848b4db3a32715d4eae3e4a9100e3c9ec6b9a5171611bca665159d75a789a5aff3232f89613e9a765f647470d166da3dc525ec1e8ab897847911d5c6f7fbaa24210867e809d5cad23559f6f09dccf144c2cf74fe7c48778f335e8a80bade15bf0e5e81b8b3e853b9a56008d150e138bc08dad5bbb637b011cebc31a9f674ea0805ee39589f9ae") munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:15:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82e711cc7153b2bd4d6b"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) socketpair(0x17, 0x1, 0x800, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000001c0)=0x401, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x4d2ce59a, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x6, r3}, 0xc) sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0}, 0x0) 00:15:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = semget(0x0, 0x5, 0x0) semop(r1, &(0x7f0000000000)=[{0x7, 0x100, 0x800}, {0x1, 0x8, 0x1000}, {0x0, 0x1, 0x1800}, {0x0, 0xffffffffffffffa5, 0x1800}, {0x2, 0x5, 0x800}, {0x0, 0x0, 0x800}, {0x7, 0x5, 0x800}, {0x4, 0xffffffffffff8000, 0x800}, {0x3, 0x1a3}], 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x801, 0x0) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000800)={{"8c33eae5f9324a48b49728a09815f2e9c2c1920f9d34cec5e6c299eabec9e1a52fe00b4c0d5d792856b32cf8c156d248483fa54c0cf202b96e8bd4270fec96f4ea51a5997b9b0e8807b553908af1fea3e9a5596e804880dc52ad93ec06c07b6731e6f91990078534651e1ecf0a183623b7ce510d3b70c7ff8de622a156dfa177a72b502a9da50fcf290fac99b757c9f6ab10fee4db6e2d7f1f50f08da765a6faf25dc9a01f93d3a63d35ea6c97493e0709aa3ee0278efdb840dacb5adafcede714ab194d7507e971bf45b2a376ea4263eb788e0b90a53798567c7c0fd0a0d303df116b4073ce30f9ac5abdef8ce623511ba7621d8e34768094f21ac7b79b22a3d087cf3658348e89e1bab40ff1b09ea317b4d1618c3a4d04c76a88d2d6c9c791abc3b220fe8693f494f323a4908fe33c4995aad15de960333a4196aa3c7cd749a1055f51ece6c871ecf72170c65e60f7d05757c64139cf703dd8e0ca080d8b26b2a3052bb97db6a90e4d15f2f4306598e122ba4cf76964949c944fd7ffdc19815ef5d63c55d80e92e8f68f7f2d0e61fd88cfc0439f9b4fceacb76fb186a5138e4ff895b3c5a88f1e387d35ccd311788ebb6b1437c0224dbea9124f3a790aaadb06ef8faf658de30b12d34f0e6eb9a04a51fca7e5bec8b9a6be2ac9651fa8035c78e3287f2ea4e12256212181b2ba5e1188f3df0fe89fc9fad112593c633b449dcda07095043a17b867412ffef9ede5daa05727af84c47d5e9045d660b76e8a0339e499b5392e539eebd9df2c79b81a15b792a70e1cd89706e61e2fa4b7e81f5b0de826a6b6c383e437f02f1f7098aa24c5daf4dfc47499c893c0dbfc791b72ec2bbb3d51f98b818307667878dffaf64de744b3a35f87429c6ba837d4bbd5d59579ec6ec7aa7092bb48c88c112dd12461c00342e32f57927d1ebc1d9f6bc3024c4e2e693bdfad245684ff47f9a38548fc33a86716fc4584e2cccc693c8c4e78aa74b485a53e4657b3dcc7e25953b02e61a957fcca1f2c8c70f23575a5ee0f304875a126448bce98e2b66ac480bce99eae6c76c804ee5c24007247aec8e659b5506e5193ffa3bb450630bc7ef086a1424e480c80982402f35792339b0afae6d5fa86b9a49cb76d353ca343e84d4bf9d1757bc7f02a5a70c7aa1a68e9afcd4cbbf92722d21add4cd24360a40dbc8adb3a3b037006b5da2c4317d651b7e7bb933c7aac95114d1353fe7b8247d0ccac18bf8aa1fc1dc98b468f48ed90384f41a78ba1119a65b129f37cd6908f4dc7639f111f2a24becbb10aa3cdfcde72c98d041bc66720552ec9f7c97e753f2de3feccbbd3a3a5f4ab74ae1d612f64ca4f062eabfaa039d32193b2ee932fe2be5d6cf2e75acd2e017c0ea3daf3472b9ee1356d318c57809452a32ebf756682b4a2b34f0cb91835e5c6e0da9c4499251c4a25cf78ee", "8dac7d7b5c7da81382d95fe771bc83895421f07aef197ff6f8fb307c493ed7bb", 0x400, 0x1}, &(0x7f0000000100)="9f63657014f4666ca807f54e554a59a4471ecf3b931ecb3bea9b6a2b5e43ec0632bab9a647a455bae070f7cf78", 0x2, 0x5, 0x10000, 0x400, 0x9, 0x72, 0xb1fd, 0x8001}) r4 = openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x100680, 0x100) ftruncate(r0, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000180)=0x100, 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) r5 = dup(r0) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)) accept4$inet6(r5, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/490], 0x0) poll(&(0x7f00000003c0)=[{r0, 0x44}], 0x2136, 0x1) r6 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETADDR(r6, 0xc4704436, &(0x7f0000000240)="3044a8d10e3a25b8ab507dd4279914748b340b8f71174dc463dd03b7a193e0f4aa57c38d1127426d726e52202fb862c738f6b9fcd768260e14e186613c473d4bc92707aafff34a29978d40208caed31124307dcf1d1d9bb07462b9b52f1348f5d48f6d3882de70585a9daa3d62977096b8b75b0fa7e15d36024d4ebfa96a066e81d2839444b12ac1a4aa592fffc3fc5dc8072f11b76196574c56f714c17fe66b51713a299f680eba842ecd61a0bc345abfd45a1c6498c1d70e29d520db5496853d3b12055204d2161fbf18fd82c3ccf43d933f72b6c93a4399f1e3422809a1cc46087dc4d889651b49d5cac99b5e025d") getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000400)=0x4) 00:15:12 executing program 0: syz_execute_func(&(0x7f0000000200)="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") r0 = socket$inet(0x2, 0x1, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x650f, 0x800}, &(0x7f0000000040)=0xc) r2 = geteuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r2, r3) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x7ff}, 0x8) 00:15:12 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x100c00, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r3 = fcntl$getown(r2, 0x5) fcntl$lock(r1, 0x0, &(0x7f00000000c0)={0x3, 0x1, 0x7, 0x4, r3}) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000040)="2441d13ce5c70651cdff0b016bddfaa4a58fa41c60a4") madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4) setsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f0000000080)={0x1, 0x2}, 0x10) 00:15:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x4ea) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:12 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100240, 0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x27e, 0x4) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000004c0)={{"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", "b3117165d611d43b8aa71eca87aba9c7c609e1c421867c43eab395cdfce76bc4", 0x5, 0x8}, &(0x7f0000000080)="2db8f8c93e97176d95a60163d328b976db0c02db9c190a08a4405662191485401d1ca6422ed2c2526ad18394f58dce7e23d6148e903f52532a3111", 0x3ff, 0x0, 0x46, 0x81, 0x8, 0x400, 0x3c38, 0xa8}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x46, &(0x7f0000000580), 0x1f) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:12 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, r0) r1 = semget(0x1, 0x1, 0x20) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6]) setreuid(0xffffffffffffffff, r0) 00:15:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) fcntl$getown(r0, 0x5) bind$inet(r0, 0x0, 0xfffffd8d) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:12 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mincore(&(0x7f0000bad000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/255) 00:15:12 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000000)=0x4, 0x4) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) pipe2(&(0x7f00000000c0), 0x100004) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) 00:15:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x80000000, {{0x2, 0x2, @loopback}}}, 0x90) 00:15:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x20) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000000) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000080)={0xffffffffffffff7f}, 0xb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="5900000075c50e0000e38029691f2814061bfa2c77679fe04996953a3e9c64da7ae5a02d6a1ae8a259cc3b194c37d77fcd3862faffe9b68c13cbf0b7e218318dc8d811bee8328ff5364d658dc3730ab30392cba310077738a06d116743d624"], &(0x7f0000000140)=0x61) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x3, @multicast1}}, r1, 0x7fff, 0x80000000, 0x1800000}, &(0x7f0000000240)=0x94) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x8001, @empty, 0x5}, 0x1c) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) 00:15:12 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x20000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:15:12 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x93, 0x0, 0xffffffffffffff38, 0x0}, 0x0) 00:15:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @local}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)) r1 = dup(r0) getpeername$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) 00:15:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x8, @empty, 0x20}}, r1}, 0x84) 00:15:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) fcntl$getflags(r0, 0x3) 00:15:12 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0xc4, 0x0, 0x0, &(0x7f0000000400), 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x1, @empty, 0x9}}, 0x0, 0x39c4, 0x51, 0x3ff}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={r2, 0x2, 0x40, 0x8, 0x0, 0x8, 0x401, 0x1, {@in6={{0x1c, 0x1, 0x9, @mcast2, 0x4}}, r3, 0x5, 0x5, 0x2, 0xfffffffffffffff7, 0x100}}, &(0x7f0000000280)=0xb0) 00:15:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xce) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x1, [0x10000]}, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x8ae7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0xbaf, 0x100, 0x8, 0xfffffffffffffffe, 0x100000000, 0xa6a, 0x1, r2}, 0x20) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000040)=0xd6) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:15:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast1}, 0x10) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f00000004c0)="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") getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000000c0)={@broadcast, @broadcast, 0x1, 0x2, [@empty, @empty]}, 0x18) open(&(0x7f0000000100)='./file0\x00', 0x400, 0x40) 00:15:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)) bind$inet(r0, 0x0, 0x322) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:12 executing program 0: syz_execute_func(&(0x7f0000000300)="1c0fc4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757217507572c4c3c979a9704f0000028fe9589b2666430f3a412910f3410f6f1c9aedfec4427fc9660f383c1c20503e5e0707f041fe87e14879c1f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a849000ff04328791eaee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:15:12 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchmod(r0, 0x10) fchdir(r0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x3, 0x20}, 0x8) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x88) r2 = openat(r1, &(0x7f000060cff8)='/', 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x1e0) fchdir(r2) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:15:12 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_execute_func(&(0x7f00000004c0)="0c17c4817a2df998cd801b69e4f56944f569cf6200f9f9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x10e, 0x100000001, 0xb473, 0x1, 0x800, 0x4, 0x7, 0x200, 0x2, 0xfffffffffffffff9, 0xfcb}, 0xb) getsockopt$sock_int(r0, 0xffff, 0x48, &(0x7f0000000040), &(0x7f0000000080)=0x4) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x10000000) 00:15:12 executing program 0: accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000eac000/0x3000)=nil, 0x3000, 0x4, 0x1012, r0, 0xfffffffffffffffd) mlock(&(0x7f0000eab000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000eaa000/0x4000)=nil, 0x4000, 0x2) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:15:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/77, 0x4d, 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x2, 0xc06, 0x120, 0x7, 0xaa0, 0x4, 0x1ff, 0x101, 0x6, 0x2, 0x7fffffff}, 0xb) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x9, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x28}, 0x8) 00:15:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0}, 0x10) r2 = socket(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x4000000000, @mcast2, 0x2a6}, @in6={0x1c, 0x3, 0x9, @rand_addr="fce87557d39bbc263df3ea5cb0bd2e17", 0x20}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) munlockall() madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x50) 00:15:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x1f, r0, 0x10000000) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) mlockall(0x1) 00:15:12 executing program 0: socketpair(0x1f, 0x7, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000040)={0xfffffffffffffff8, {{0x1c, 0x0, 0x9, @rand_addr="06263f7914796fc902d58b7d980181e7", 0x8}}}, 0x88) r1 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6c, 0x0, 0x0) 00:15:12 executing program 2: syz_execute_func(&(0x7f00000002c0)="91cd80c442192d3bf04630b6040000008a200fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0xffffffffffffffff, 0x0) getpgid(0x0) wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") shmctl$IPC_INFO(0x0, 0x3, 0x0) getpgid(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) __semctl$IPC_RMID(0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{}], 0x1, 0x80080000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x5}, {0x1c, 0x0, 0x1b01b846, @remote={0xfe, 0x80, [], 0x0}, 0xdf86}, 0x0, [0x0, 0x5, 0x5, 0x5, 0x1000, 0x6, 0x8, 0x4]}, 0x5c) 00:15:12 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x2f, "0be2f7c5ce82aa1208bcb0d2bd31e802521402600f5577163b0dd205b73ded507ee5e385d5cef1b761cdf3cb1b4ec3"}, &(0x7f0000000040)=0x37) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x7}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r2, 0x0) ftruncate(r2, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f00000000c0)=""/132) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb) ioctl$DIOCRADDTABLES(r0, 0x4004667f, 0x0) 00:15:12 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) 00:15:12 executing program 0: syz_execute_func(&(0x7f0000000140)="98a84aa84a2c431c240f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fbc441f5dc76250fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826e88eaeb0dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x813, 0xff, 0x10001}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x4, 0x8000}, 0xc) 00:15:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x8000015, r0, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x800, 0x49de413b}, {0x5a74ca9, 0x8ce}}) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) r1 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x1000) 00:15:12 executing program 0: socket$inet6_tcp(0x1c, 0x1, 0x0) semget(0x2, 0x2, 0x500) poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x8}, {}], 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) poll(&(0x7f00000003c0), 0x0, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8, 0x1, [0x0]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="03000500020004000600ff000030545a918b2e40435d9c4fe22ce408a3a9d5b8873f6c68e0267b6ba90f20f96346f9af74a39f02c098a9773ee7f921e769c33e6d9da126185f66f84147845cc795ac4102bfa5619d206f7f8659e94939a79225cc9fa18d8f1d4d5ae08e87a9a23ea95c1cdd4e0a371bf142bb36064919e14c3fac31682078afd6af"], 0x12) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0xfffffffffffffff9, @mcast1, 0xffffffff}}, r2}, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000280)={@local={0xac, 0x14, 0x0}, @multicast2, 0x1, 0x5, [@remote={0xac, 0x14, 0x0}, @multicast2, @rand_addr=0x8b6, @multicast2, @multicast1]}, 0x24) syz_execute_func(&(0x7f0000000380)="2e4792fd2be92cc693980f053ef3aec4a37bf0c50441e2e922ebc463b95d3b00e62c2fed660f38463da16379637902000000bfd2dec461c423197d30e1e6250000c482514654f802c42205bd441c618f89f078822121ed0cc54cbec5c54d0f2c718f56ee550fa80f1fc4b4c4b40f6567660f3a096345015641564733ad0a00006766410f3a162888410fbefc26660fdf5309c4e16b5e17430fac2f716a660f6eb45b00088041d8a1a12ad76436668f3798342e2e0f8c00500000643619ec00002940646666413a0f3830663edee3400f38253d0300000066400f6d79d7c4c2801d9c96c9e8e9362665e94612f5c8430f18cfd800c4c3a144710059c4a17ae64295007b1cffd2fb3e4fddc2b1646466264683b9080000950d950d0f38dd33c4e3fd68c255c4c38fb90552fb0000db4fff41afa20f6baf00c4e39978c404bfc07f7f59c4023528d325cdfcacac58f20f0415c4213d71e5795ee5c5659302d700580b47cc47ccc421d25d232fc4c17e70a8000001003665047f2d08000000009b180966420f3a0a9f0c00000009c442d9f0adeab82e00a24601a9bb000042c44149748847d07600313164460f5a2508000000c46139dbc6") 00:15:12 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000000280)=""/155, 0x9b, 0xc1, 0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x3, 0x81}, &(0x7f0000000240)=0xc) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x5, 0x3, 0x8c1, 0x7, 0x2}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7, 0x6, 0x20400000000020}, 0xd) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0x4) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x20000000000) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x8000}, &(0x7f0000000040)=0x8) 00:15:14 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x3, 0xea6, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={r2, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000440)=0x10) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r3) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0x175e, @ipv4={[], [], @loopback}, 0x5}}, r2, 0x3, 0x1f, 0x8, 0x3000, 0x5}, &(0x7f0000000540)=0x98) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r5 = socket(0x1, 0x5, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1014, &(0x7f0000000100), 0x4) r6 = semget(0x2, 0x2, 0x110) __semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000240)=""/37) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000280), 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={r4, 0x80, 0x5, 0x7, 0x6, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r4}, 0x0) 00:15:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, 0x0, 0x314) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:14 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") munmap(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setrlimit(0x7, &(0x7f0000000080)) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f") 00:15:14 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x410, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:14 executing program 2: socketpair(0x1, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f0000001340), &(0x7f0000001380)=0x4) 00:15:15 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) 00:15:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x80000000, 0xffff, 0x100, 0x6, 0x8, 0x8}, &(0x7f00000000c0)=0xa0) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1, 0x8, 0x46, 0x648000000000}, &(0x7f00000001c0)=0x94) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000004c0)={{"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", "833a61e1eae144cb4260c0e2741993e5a4ea0cb4bd9e724b759f56fd80f1decc", 0x80000000, 0x1}, 0x0, 0x5, 0x8c7, 0x6, 0x80000000026, 0x5, 0x4, 0x9, 0x384}) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3) 00:15:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="de107de855d2a860d715dbf0b8e580368463640244c40815a04396c10f4cc92f0c51de0b98d357281a52c2043716437e4893720ceb800aa3d97f2ab3d6ea8a50873cf4df02e98aa231bc7ebf01f6580abc794ebf6a875c9bb52f51c8687e", 0x5e) 00:15:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="04bee0ef4aac43f23b8e4859b9bff3b933e031f9ad4591539ee247fde9c38ddf9e1f31161f5185a7bdc1f5b222f411cb9a82630bd0ccdd49bb4f5b4c1f1d311351485132953a69a0f9dd284b03c3a681d276d4cdae754d1ecafa6a51d908e3c4c7f04768a4", 0x65}, {&(0x7f0000000080)="eb818fcf3e8bc582e2bdbac3b5e55ab8cb1b13cab0bf81a3c1c4b2f7b0e9b3e88f1dc359c58cbf5909126e371c07694ce522bad7019755a59673fe3cea5142c384e6c9b6371b976cd877dad8cf3a66cdd7bb845fac81dce6f45bba57c7df9b6547ed1a482ae1323c19f0c1f75d5a6729a0186d6b89b7dbab359590e24f1a72b421b8aaa738a23b408e421c03a7031bb3c3c20cadfc328defe1ed2f194663723c78a15d5ffff77fdcba45ded95fa9a9a668e2915eb436284df3f8513c98830d0ad838fbf4fb2674680771447345dea8b15cbbef8a95b1cb5d5271ddb00aa7bb5ba63c59dd98", 0xe5}], 0x2, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fsync(r0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000000)={{"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", "8e0fd2f83a812a56e576d4158b9fb9f18d672b910f48de7343ff27401d00be01", 0x1, 0x2}, &(0x7f00000004c0)="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", 0x3a38, 0x7fffffff, 0xddb, 0x1ff, 0x3, 0x2, 0x101, 0x8001}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f00000004c0)={{"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", "6709eac7e76dc8c728df99e6af49645097522c8fdf586a2304e393bd0409072f", 0x8000, 0x3f800000000}, &(0x7f0000000000)="504451c548e344fa4afc226d93", 0x1, 0x4, 0x6, 0x8, 0x6, 0x6, 0x3, 0x80}) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x10, 0x0, 0x64e8019f5e93885) 00:15:16 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") unlinkat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) 00:15:16 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/41}, &(0x7f0000000040)=0x2b, 0x30000000) fchdir(r0) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:15:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000000040)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x9b, 0x76, 0xee7}, &(0x7f0000000080)=0x10) 00:15:16 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x12) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000000)="51ce81e7c2fc945b609833077efd68311c8956ed9930282c47658e94afcae93ceddb9dbc697863d9ec1ecf9fcdeb15e5e07d8cc126af475f0f5bec8c73ab18f708613beaa55db329e5b8ae1ec9172d8c24deb8ba0650764670b35f2c12cd9576f71306c45db308db2477ad165fdba9f10a97b45d25ccf5c61cd8b736fcfe957bd59ce6e733ecd96e3989ff218f99ee3dcea61b0a573f2a98476f32ae11f869da5e1d34fe2c17ae9cef2cac1d83165d386ef14aa22ad2c92fc930b9cb0af21626fba03f7723528e7d1a841477edfe") madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x1ff, @loopback, 0xfffffffffffffbd3}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xffffffffffffff6a, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r1}, 0x84) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) ftruncate(r0, 0xfffffffffffffff8) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:16 executing program 0: r0 = socket(0x100000002, 0x20000003, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000200)="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") shutdown(r0, 0x2) select(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x7ff, 0xff, 0x7fff, 0x4, 0x97c1, 0x8, 0x1, 0x40}, &(0x7f00000001c0)={0x3, 0x9}) 00:15:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @multicast2}, 0x10) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/183, &(0x7f00000000c0)=0xb7) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) 00:15:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x7fff, 0x4, 0x0, 0x3, 0x208, 0x8, 0x7, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x100}, &(0x7f0000000140)=0x8) writev(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)="de", 0x1}], 0x1) 00:15:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x2012, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f00000004c0)={{"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", "61058b01d3d3f03f07bdad05225185ae1217627af44d90963fd358974acad69f", 0x5, 0xfffffffffffffff9}, &(0x7f0000000080)="44677f4c1222bdb83401e06ddecf01ec3075e8c07419453ebe9b174c77eb831f95a5563040cc7f320d9482ade0275c7c7f", 0x32, 0x4, 0x0, 0x5, 0x7, 0x401, 0x8, 0x6}) fcntl$dupfd(r0, 0x0, r0) 00:15:17 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000000)={0x10001, {{0x1c, 0x0, 0x9, @mcast1, 0x100000001}}}, 0x88) getsockname(r0, 0x0, &(0x7f0000000140)) 00:15:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000004000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/202) ftruncate(r0, 0x220000000008) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:17 executing program 0: getegid() syz_execute_func(&(0x7f0000000000)="982c3b0f050520d0f80791b0164141e2e99650855b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b000000f342d80ff08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") 00:15:17 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$sock_int(r9, 0xffff, 0x1015, &(0x7f0000000500)=0x7, 0x4) lseek(r9, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) fstat(r9, &(0x7f00000008c0)) freebsd10_pipe(0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r9, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getitimer(0x1, &(0x7f00000001c0)) 00:15:17 executing program 3: semget$private(0x0, 0x2, 0x8) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) syz_execute_func(&(0x7f0000000180)="c46279244bf5362ef0ff4700c482f5aa93020000008fe8f8a2160e0f38036265c4a17a2c47eef0408002186444a3d51e0000000000002e2e0f140449d8d6") getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x4a) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) 00:15:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0xfc3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x6, 0xfff, 0x2410, 0x5, 0xce9b, 0x0, 0xa6, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={0x0, 0x5, 0x1, 0x8, 0x7fffffff}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r2, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0x0, './file1\x00'}, 0xa) 00:15:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x194, 0x1, 0x8, 0x3ff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x29c71593, @ipv4={[], [], @multicast1}, 0xfffffffffffffffb}}, r1, 0x1, 0x2, 0x100, 0x7fffffff, 0x5, 0x6}, 0x98) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:17 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64]], @ANYRES32, @ANYRESDEC], 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="01002e2f66696c653000a29cb8899eb4ce24763d256d0d70bd740490436e2fff7f0951c2f83c4cc4c8c4fe2e090587"], 0xffffffffffffffce) 00:15:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f00000000c0)=0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x10040) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = semget$private(0x0, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x3, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xf, 0x1}, 0x8) semop(r1, &(0x7f0000000140)=[{0x2, 0xc544, 0x1000}, {0x6, 0x59, 0x800}, {0x3, 0x80000000, 0x800}, {0x2, 0xffffffff, 0x1000}, {0x1, 0x3, 0x800}, {0x3, 0x3, 0x800}, {0x1, 0xffffffffffff8000, 0x1000}, {0x1, 0x9, 0x800}], 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x5, 0x7, 0x8b2}, &(0x7f0000000280)=0x10) r4 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x7}], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000080)={r5, 0xff}, &(0x7f0000000100)=0x8) 00:15:17 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setrlimit(0x800000000000009, &(0x7f0000000040)={0x400}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:15:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) close(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x84, "f587f5ab29f78358142953a32c8f3023e2937813f40ff61a33f0b711bba86cc56907894628097b1ba9ae160cecd6ef16c31640da4d764d300f84d7c99918feaa37645939e7c2b03f63b5a19dcf091bb9fe56f6bd1e65b24b070ba32d3a9df9f7ed7ce8fd965e3341bad36d2d4d4dc914a697c70afc397720c2443786306a0b0dcc44abcc"}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x4, 0x100, 0x20, 0x2, r1}, 0x10) 00:15:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 00:15:17 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) close(r0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) syz_execute_func(&(0x7f00000000c0)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b9300050f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) fcntl$dupfd(r1, 0x11, r2) bind$inet6(r1, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @broadcast, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0}, r3}, 0x14) 00:15:17 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) 00:15:17 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000205, 0x100004) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000004c0)={{"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", "a0f1886dcc072559b9c70936e37842089f18b2b0d75095c77531e4036b636c46", 0x3bd9, 0x80000000}, &(0x7f0000000000)="da27d6641079ea43dfa4d20f5a0217061765350a0078933d4d680748b7ae90711c74e7b980aacd5f4807c456b09e93c3b79502f32692f2b0b48a96a21c8e6a6e8c20bf643b6e22acbbb8a30682e7be6a1300c46626601273d0cd30ae3afe615c566625d94226e5b4729bedad0bbd3a16", 0x0, 0x49, 0x1, 0x1ff, 0x7fffffff, 0xfffffffffffffc01, 0x0, 0x4}) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) 00:15:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x2, 0x4) 00:15:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f00000000c0)=0x3) 00:15:17 executing program 2: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$DIOCRGETADDRS(0xffffffffffffffff, 0xc4504446, &(0x7f0000000080)={{"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", "cc65062071a349648d6041f4bbedde509ce708ba1f0978ce0f8a176f7a46847b"}, 0x0}) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) syz_execute_func(&(0x7f0000000140)="b16491cd80696852ef695c00d946f9f3400f5f34160fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea09efc4817b556449c366964545186746660f3a208f09000000767c7cca4f73da7307da0f0d18c401fe5fecf6e3dfdf6736676666430fefb3000000000804f4f30f1a1254111d54111d00") open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:15:17 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) shmget(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) ftruncate(r0, 0x5) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:17 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0xfc1}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r2, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:17 executing program 0: syz_execute_func(&(0x7f0000000380)="b15391cd8066440f3a21ca8b660f708301000000fec44139fd5bf91c1dd58847c7c7c6e8e8fb0f01e18b8bf4a95ff98f4808eebce00000802000c421fc51c1ea660f383fd1c3c3664545186746f3400eaee47c7c730f5726400f0d18c401fe5ff6b1dd2025500804f4d0c92d690b72c3d3c3c31d54111d00") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) sendto$unix(r0, &(0x7f0000000400)="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", 0x1000, 0x4, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) 00:15:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, 0x0, 0xd0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:17 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000017c0)=ANY=[@ANYBLOB="10000000840000003dc60000000000001c000000000000005b0000000100000000000000000000000000000008cfdc3b5f36547f3d1e04fc6d"], 0x2c}, 0x0) r0 = socket(0x80000000000202, 0x0, 0x97) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001540)={0x0, 0xb7, "cb259c36be5f472c35c094222d5a1d784c964db8906468e7bd0f802e494ec04d6aea0e475bc5ce977d314d0de83123f1ed8a0266dd3779d54ca248d8104351ec271c6f967d21057b8580d06a4deebc6cab79e2367e27d25ab2667f96eb9490181205857338b85b9f89824bb255b0cbb19f2776691410a86e130a1ffe93c1a236ccd2c4a81533e667d013c45eca618a7435d257c2759667a161572d4ef58158cac620b4db8eae3436d35229b69ac10a83645c626ea01685"}, &(0x7f0000001600)=0xbf) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f00000014c0)=[{&(0x7f00000000c0)="22363a3616f79492f63b56b50d76e613e2ac466d5dabe71066b4cc6a329a152e5f2264f555f2e6229260aae11c15be13393ca60420767bc9815b24f6cec88a15e1476d2b68c61d7bd2f41e67209da0bc24a83b74408661ae7a49a8a8a75b139077848ae824484c13e8d28e97e85e984fc80035ff115c8ac289bd8dc094683b864fc8162344d82fd579263a82c807b2647bf14f88eaef7e3e405c383cfec4cb57", 0xa0}, {&(0x7f0000000180)="b4cda3e51527093e6edc59cb9b02a1f03e3f08bbe547935a10c929ee70a77ba7a4ab4809dd0ab02c3472092479ad057f39920ec32ffda02afb3b87c9a98beb818cfca79f962e0b94e4b335a3ba986856a4b7bbf653131c0374c99e4d6efbc7aed501075ccca608f1de3ad5ac51b10c1472fdb23da1fb3f5eb30db9377e2c4a1575ff6be5c935dd0d2bb124c9917456c6ed5d1ee9eb0580c831b3f1eda30b0c68798399d29ce05fd6dcbf002e52529befcf606bae985d13e15c134b8c1a2c5ac8d336d7cb", 0xc4}, {&(0x7f0000000280)="aad9502a36b1863a4d4489f5b9fe4926edde20", 0x13}, {&(0x7f00000002c0)="3cc416372d9ecbd187750cc93ca5663af8af32929ffce6b7611ecd0c3a12b84094f8441b87c60d9402e6c5", 0x2b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="9588cd83e2ca217fb3a327269866caa8b3f5e026ba952626ca892bd55f67d0f30a3c29c0220cf3e3f888614803b4ad8a87642d6c68804ea64470a6264e9d1994641d42a3", 0x44}, {&(0x7f0000001400)="dddbb3f6f59e03f78bc969186d9bc2d6d60b3c9c886cfd4ff00ad4988e31c673e1068b9b50c1cd4e0f93404c09ec2a6f38edd1cfd7766f331f4164afcf3aa5f0a4ecee5c2e5e897737514ecbc85b494bdd1c2de4eef26435e00ad9eebefce0004d64ce08a5976d8fce02d66ae56e90f1fe96c4e28a9ee2d80a0242f4e4ade643c1cd5e35adff6ade841fe557e69815f5f4954c8aacfdd2e9d8f345", 0x9b}, {&(0x7f0000000300)="c43fd4212f9a520031f7bcd63903561c93161305b3fd110bc36179a9ea1cdbe7dd4c37868ba5bf82e6f42f6ff1c7c2f94185cf465c99f9a1056bd8af38e4b10a", 0x40}], 0x8, &(0x7f0000001640)=[@init={0x14, 0x84, 0x1, {0x5, 0x0, 0x4, 0x7fff}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x100000001}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x2, 0x820, 0xfffffffffffffff7, 0x1, 0x200000000000, 0x8, 0xaad, r1}}], 0x54, 0x20101}, 0x20004) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0xa591, r1}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001740)={r1, &(0x7f0000001700)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000001780)=0x10) 00:15:17 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x0, 0xfff, @loopback, 0x9}, {0x1c, 0x0, 0x1, @ipv4, 0x8}, 0x2, [0x5, 0x0, 0x80000000, 0x4, 0x0, 0x3, 0x1, 0x1f]}, 0x5c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:15:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) nanosleep(&(0x7f00000000c0)={0x7fffffff, 0x81}, &(0x7f0000000100)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x80000001, 0x3f}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x80000000}, 0x8) shutdown(r0, 0x1) 00:15:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = getgid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:18 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") syz_execute_func(&(0x7f0000000100)="982c3b0f050520d0f80791b0024141e2e9965067dc7e010f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0f3804830a000000") open(&(0x7f0000000000)='./file0\x00', 0x100, 0xa2) 00:15:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) socket$inet_sctp(0x2, 0x5, 0x84) 00:15:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt(r0, 0x80, 0x4, &(0x7f0000000000)=""/210, &(0x7f0000000100)=0xd2) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)={0x1, [0x0]}, &(0x7f0000000440)=0x8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000080000203, 0x0) writev(r3, &(0x7f0000000880)=[{&(0x7f0000000100)="9017428f2be68146388bd7bb8165eafe8ff963a65684a54d68f6580069420f02e011629262349cff95342312048fa654ed0948f69346517330514d2e78fae1523586f443c75c2a418c97f98dd932ae74e84732c6"}, {&(0x7f0000000180)="159c459eff8d4e036523e0494435a8210095a6af0128f5a8096b5d4271d8b15f97b6c8f843a96e12e484524bddddcb63d5b2ce3e673e2ee24b4c226720c02f4a03e86b49570ece822be2d97047262bf57a5d81f859af61e35f03a62fa01765079f677106e932856dad8dc50cf9ab1f0424f92fd8ee7d0ba4582cddd8"}, {&(0x7f0000000200)="7b44563914bdd23d29b3a05b05fe4ef8ee491f421229f78634f5cb304a6b07c7a1a814059ded4401895877a0f194b77bae80579453f1bda1e1de217200638cb3e75e0ce6cfc7e75b4407ddf2"}, {&(0x7f0000000280)="27b1ba5f6fc923bc493432d49c6c227d038abd47397b6cb866aad0f4764c356d672eaddd52b44033b8d0fbb85b3b1ea52f3c5aa2f4dc338e437a73e39f04163bc84d5d236729707ff764c606bf812ee2"}, {&(0x7f0000000300)="6877f6fc557020731d0eefcf614756b0111050b41d3ef792b67693f8f508f580daf117dad6debe91334897a639a1a937f498ce7a3ad7953231bf8fcc550404e3f45ec97f23eacc5572ff96208c96d692d9100328842c86a062c54ca71cb453a055cceb59efa2fb493fc3e3385e5c1d11a1d405d578c3185cac47f1aecc4d95910fc4214faafd77b9b07898797d9586e262b71e3be15e1ef5b6f16f5e9e69a46464e7e158bc502bc00dc8a5c154823999a819265ed45f5f7bdd599bf7992fc472f58d6519d6587e0b213b699f57bb9a8d454ec6cf83816edc3bc9502edc635db3d1f8"}, {&(0x7f00000004c0)="c60c6013faeb6604267575e67ab05d997942096c47455a9ae115b6537c6893b28ffa45d86852e4637fb9dd178c8afb8bfbc40e7d65058216b3bb87015f3fc8affe902d19aab95b55204a8218d47ef10d8452a6d8660fe386b6b6467c93985cc83d3cb8127a03c4757605998aa35ff275cbf438b3b4706fd2ec2e8c5bd253ac9796100bf2ada32973808a056e94332987d1ed486ba7e3a367a960067cea2c13a3fbeffa361c8e18d9c1c7f213071dd1b18e5d7b60e019afdf8534ee5469a151c04e0bacbac3eb1a7ea38d9e943dd55f6360a8589ee5b8"}, {&(0x7f0000000940)="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"}, {&(0x7f00000006c0)="4b6467eb382d20b9c5e9e41ddda5bc50dc8740bb7ee3cf7af701a646b5170efe5792267d47ef6d72076b07ced143e36a7f97c5015faae81b811d169b2ae16865d89150bcb45abf46c9912337841a88a7d658615a18c4fec2d4e52405eddbc666b11e1d69ef0290d7ec8bfc714fef489c297da57ee478b2f778d5b2fa54862d9b821316f717595e7997fd6ec546bf91038b37757d5af2e3094be4e28b817a"}, {&(0x7f0000000780)="627cc4d0120882d4f876d546f732904bce75398de10e4374bbce85ff0760672752a1867790657d8b37172cc18a67561739b6a74e72dcabca780c65389a71fa9c7b2cb027a4bc764b249a8671b09e9fdd74366f7cbc42713be1fcb97ceb183976767b8e5aec3c87a0e7d4d3fb575de837a82da428f1409bbd8a5e5a23772f60b0cefc0cb0b69784eb66d392744273e1520429bd8e52e21b1531df8858d7b1779da81e97efa7168ffe2585c0fb315e5292ec354cabae90dbd5e26be5ff772d8fc5a80aefb79325dfdc83c4aa3adc2f300803de6c749cbd54c2060a9ffeed"}], 0x8b) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r3, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080)=0x52, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f00000005c0)={r2, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:18 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8200, 0x1) bind$inet(r0, &(0x7f0000000140)={0x2, 0x3, @rand_addr=0x5}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) fchmod(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x766, @mcast1, 0x2}}, r2, 0x8, 0x400, 0x10, 0x3, 0x4, 0x4}, 0x98) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f00000004c0)={{"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", "d135629f84983eac0bbfc74222afe616d8ec32392cbc44277b9ad78c48681c00", 0x2, 0x800}, &(0x7f0000000000)="df372f5de9116db5475cee2901493cb1e21839ccf40edadd916a777be53717ff0a20ab39ba7671fd8c6c9209b0022c75cec98c447ea75e18bf76a0da899d3ef6578d6d3627c99533da676e88c118d2ba2b07a8cdd981b62a198fd20690037354c2bd788a3bccb425fe6f0d56bc6148d5bf681ecdcab3928bab0b2b280e4101eca042acf01e82ceca020d74398bb54d586ac45dcd4972ddbfc8c97e82dc8300814ccb3eead7273867810de470ee29c6949ab9bb401785644faf302c67fbe199228581953e6e5d8dfe5a1645f54d3c47db3b5d5ef0fa", 0x1, 0x10000, 0x7fff, 0xaad, 0x1, 0x7, 0x81}) 00:15:18 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x8, "ed9df9ddcc3fdda0f09f323df8bb4f29"}, 0x14) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:18 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x161) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x2) poll(&(0x7f00000000c0)=[{r0, 0x2000}, {r0, 0x40}, {r0, 0x38}], 0x3, 0x7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffdc3) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) 00:15:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000080)}) close(r0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80106678, &(0x7f00000000c0)) r1 = msgget$private(0x0, 0x0) r2 = geteuid() freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = getgid() r6 = fcntl$getown(r0, 0x5) r7 = getpgid(r6) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x6, r2, r3, r4, r5, 0x27, 0xffffffff}, 0x35c8, 0x3, 0x5, 0x80000001, 0xf1, 0x7fffffff, r6, r7}) 00:15:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) close(r0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:19 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) setsockopt(r0, 0x7fff, 0x7f, &(0x7f0000000140)="1b8e0bdff085e7bd391c66d1bf413f196f943eca406f3922d342159077130a8cd49ff9f5e59c0405303ea71fb50320cf8747437fefcf9fd4fb363d317a177eda30841a5280c4fe9a0da69357c68881202d1c772c22a9f4e9c9f73b17ff34b5bebc2625aec37135b3a024f9fbc9509cf3f1414446c9750dbbd89119efd6ad78a4c5abe7d9c9d2a92dd8aa913ddbb35f2dec54b82167e8bcfaa8031d094eb7acb46f1c949d25b23afb9fc9f7c106c6900f7d8e41700b7cb96d38db3bc54f7a87a30dfbc7d005c705b40f058682", 0xcc) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r1}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:15:19 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xf, 0xfffffffffffffff7}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r2, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8000000000003) 00:15:19 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000200)={@random="2df0c249ec18", @local, [], {@arp={0x806, @generic={0x19, 0xbdff, 0x6, 0x10, 0x3, @random="dc7d430d15d9", "eef295dd3757a4f8f9636e38c4244165", @random="161e0ac9aae4", "8fb2e17885a1f7f95a931e13d9804556"}}}}) 00:15:19 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c1a0f05f30f59bfd9130e00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd30223eddcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f0000003c3809fdcee7f5856d1bc2bf9b9b59efd92d2f0f66d9b57afc3ced14582aaef31d0be42068d552b2e3f0040740bb6dd8013ee300"/67], &(0x7f0000000140)=0x47) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2, 0x20, "15e4e09850dbf5f6c9f01d5be5ed4d6a6c902521b2aeb597deacc9c70608a717"}, &(0x7f00000001c0)=0x28) 00:15:19 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84a64f2260fb7bcea000000002c431c0f0f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d04ac66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd46a8cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") shmget(0x1, 0x3000, 0x40d, &(0x7f0000ffa000/0x3000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x100) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:15:19 executing program 0: munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) syz_execute_func(&(0x7f00000000c0)="9826473e431c130f05f3fd59bf2e134f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4c4817972d60c1e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef8f2848edb06e0000006dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:15:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x100000001) socket(0x17, 0x20000000, 0x2) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x2, @loopback}, 0x10) sendfile(r0, r0, 0x0, 0xf39) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:19 executing program 2: setreuid(0x0, 0xee00) r0 = msgget$private(0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) msgrcv(r0, &(0x7f0000000200)={0x0, ""/4096}, 0x1008, 0x1, 0x1000) 00:15:19 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r0, &(0x7f0000001780)=[{&(0x7f0000000480)="96cbd6e3f46885ab07c49e4a2a35ddd69df2869ed3bb2a708e474f6c829559e35f55299cbd5ae22393c7f2ed288d07ffe9bbb4137bcd1d4ac54a3a07", 0x3c}, {&(0x7f0000000140)="bc0d5597ea0a70eadb2bfa65b973b6da4c79a18d3dc1924b6da78d98f133189cce61f0c194b76b99c538cd90788fe9cd6e2005c289f23dd1e96e1e066968b8221f305b4065ee2c64d48792906842047ac02114c2454b92a28e991f4ca13d2ae6d78e23af2fd00e5542f76d5ffae1724fb63ca4f8395d192f5c4d538e2a53f64b164dc39ac4f09abd0c27e0682bbfc80bb1679e11e98c1a62137e131fcc19aabaeacfd0e0c425097c73e01105ea42970ebf6b23e484213960", 0xb8}, {&(0x7f0000000200)="a7d3c9f3c154c88a4fe5d0d20a09d3717e327379e2026f77b67d2009c45331dd6ccf3c19e95737307851ea135e6244a57fd4ce828b4fccde962dbe1f", 0xffffffffffffffb7}, {&(0x7f0000001840)="e0d78c40240606e6025b6ccd0e213f73ecab4c04ec796d0ce3cff7a26299000000003c397cd8b05c15500def7d6e0dec912914bae7384ce0bf324bf1f0e4666c6ef4a45d7fc0968645843752d365c80f86856ab835776a134acf30f39c3eb3f739dbc346cf", 0x65}, {&(0x7f0000000280)="33b73b216bd3e29b2a143b0c44e87a68f268d9bea5808dc5c0687be940b7b1d7873626194793c1b15344774535652d4535b0dd951b566a64c9e80c3afede2f59d8e786b0008c9a22356bab06d4cb93973d3ee2b186dbe4ee67ba8e0085293781fb810627560d892d04c5f6c91c74bcd8dead6e0b16177b625de78c4cbcce5b", 0x7f}, {&(0x7f0000000300)="99110d220d3b23d68c9578f03f0d5399c1212668c5dd211cf1dbf744ece537ef1fa067503db228bf50fe84005a15ad7b319ee25ee128a6b858b2956bb64bc6b52f7d1db3e258e9e0d2f3b1b3057e29ce2ffab2cdfba330ed2c8845f5dc1bff38880cce35a381f9ad4747fc0db30250cf77b0580e22a79671ba63281039e3c6c45f270da188be0864711753754e941d07726691fa1a3108adaa95f0a33ea405afc2bbe2384880b2e9f583e82a7265eb030444630cdefcb972c72f0143", 0xbc}, {&(0x7f00000003c0)="4021c8714751cf1e3d9ee787787fbd97997ad11ea7193213698447d436bc552bf5a97c77bfa87567f6a45c6ea62efa0b", 0x30}, {&(0x7f0000000500)="11c42c8f976c7e18e94dd0fd3eccdad3df9daa0ccba0ec070ddde21e71d44e3ca0a74259dc6100736d0613ee3c23a716641ed625d8028e409234e9e41e94084ffdb5a3ccdd7cb69b15d1c3f4da9d15efaa0a3f4a5465816363fd09c73552cf91919cc60224028b8cdd8184e5424fd8ab6e92de008e72853b48b019c1a02172e88837724b54c2a1089cc49702e821a181b92c7fa1da0aea9c669887f060e7ce247a3f7ef58e457e5b6e8aa5c6e5071ad1c8d69f9a06d72f35e4bc82d4d2c3ce8fbd0918200cf30efc89cf2dced2b8122683d7f98948bd5f40", 0xd8}, {&(0x7f0000000440)="8bbcd2a2bb8c91048b0c57ba774395f7b374d2bae5a4004344464f75c8304f9eaebd04b34efc04", 0x27}, {&(0x7f0000000600)="e2e0e413207eb5303206076cd37680d40eb2b47e169205ae1c62f629490274f4d8dbebe53c37bb05f7854fc83aca78c58868d53e009e512d1fd52df1490c3ddf66021469c9b5e46625bb5e5d87e3a792d345d310d2aaa2a248a82c07266d9c31e1b23d31be299184ce64ddb49ed7ead8b198037d1d8ed87e0471ff143370001d7f4e7c7f349650b1c0c2d938c6ea9a0ba5c12509f6da447e1ac084e09b54265932bc80071ce34ea58f65ebd75d9768d560392f0e7309cf951402cd9fc479cf883260752bc1d8820d5ad09dc5618b12cd533b0a093cd27d9e49696a34a6", 0xdd}], 0xffffffffffffff8b) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:15:19 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) exit(0x5) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0x3ff}, 0xffffffffffffffab) 00:15:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setrlimit(0x0, 0x0) sync() syz_execute_func(0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @local}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f00000000c0)) 00:15:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:15:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x6, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) 00:15:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) fcntl$getown(r0, 0x5) 00:15:19 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in={0x2, 0x2, @multicast1}]}, &(0x7f00000001c0)=0x10) r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r4, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:15:19 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_execute_func(&(0x7f0000000140)="98340d0f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x2, 0x800, 0x9c20, 0x4, 0x9e3c, 0x1f, 0x8, r1}, 0x20) 00:15:19 executing program 0: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x1d6f, 0x4) syz_execute_func(&(0x7f0000000100)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c483397fd300c9dcdcdcbcaf06100000c645d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0) r1 = socket$inet6(0x1c, 0x2, 0x3) flock(r1, 0x8) 00:15:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x8000, 0x4) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file1\x00', &(0x7f00000001c0)='./file0/file1\x00') open$dir(&(0x7f0000000100)='./file0/file1\x00', 0xa48, 0x4) 00:15:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000000)="1065010fc5312d7d97d987bf8aff1f709e8b050f391fcd5b88b4fe86df00b4b3ab84740cfb42f0f38fc4934622ed1f95ac59cd8a") r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x4, 0xf, 0x6, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x9, @ipv4={[], [], @rand_addr=0x9}, 0x1}}, r2, 0xdd2, 0xe43, 0x6}, &(0x7f0000000180)=0x8c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 00:15:19 executing program 2: accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r2 = socket(0x1, 0x5, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1014, &(0x7f0000000100), 0x4) r3 = semget(0x2, 0x2, 0x110) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000240)=""/37) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x80, 0x5, 0x7, 0x6, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r1}, 0x0) 00:15:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8080, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:19 executing program 0: setuid(0xee01) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) poll(&(0x7f00000001c0)=[{r0, 0x91}, {r1, 0x82}], 0x2, 0x9) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000000)="e418a17521f6879e5fbc6b61ed16b092") syz_execute_func(&(0x7f0000000400)="c4637916d7b098cd80c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea014783dd8df265dc5f00c35b5b304545e269a841c4e2793407440f189906000000aee4eef5a2191954635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d00e1ffd317ee52dddcc21fc49795e98b03646a343f6ad850906dd5a5d0"], &(0x7f0000000080)=0x15) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0x0, 0x80000000, @mcast1, 0x7}, @in6={0x1c, 0x1, 0x5b1, @empty, 0x2}, @in6={0x1c, 0x1, 0x7, @rand_addr="4df4f3d82d699f9a0beb89c6c46a45b3", 0x6}, @in6={0x1c, 0x1, 0x7, @rand_addr="fc52cee292eb22d2404f6fbd3cb4ae64", 0xffff}]}, &(0x7f0000000180)=0x10) 00:15:19 executing program 3: syz_execute_func(&(0x7f0000000000)="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") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000100)="656002e7c97be12cefa23bfcd3dadbaccee75dbaf157ff10cfb62e13beae03480a9371841ad370ba60ea3e9f9a2188ef8666fad0b687295b729831ec4a91977a5e8ecd7c61bd06eedff6b078d8d883a3b2c0f16231c3d70599463c41d194c0399e3771e92079adee56627774d7454cc4d6", 0x71, 0x20080, &(0x7f0000000180)={0x1c, 0x2, 0x4, @empty, 0x4e45}, 0x1c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:15:19 executing program 0: syz_execute_func(&(0x7f0000000140)="0c11b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4e2f9340a67664d0f7efac442693885cdbe0000c4c3dd6d680748c4a24993848dbab74720518fe9509b9b9bfc0000c1ea01eff265dc5f00c3db5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = dup(0xffffffffffffffff) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000000)={0x20, 0x80}) 00:15:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) mkdir(&(0x7f0000000000)='./file0\x00', 0x101) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:19 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c110f05f32459bfd913000540d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d42626440f542fe8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000040)={0x10, &(0x7f0000000280)="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", 0x7, 0x20, 0x6}) syz_execute_func(&(0x7f0000000140)="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") setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), 0x10) r1 = dup(0xffffffffffffffff) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000000)="8c9ce751a162ed231fa258c59b4fe16b8296518afb70502138cad4e02bb233e5666ad82b6abaf3a18c3590a1c29ccf1a0fda2eb3b40d14b28f99e786b550f5") 00:15:19 executing program 3: syz_execute_func(&(0x7f0000000000)="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") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000000100)="656002e7c97be12cefa23bfcd3dadbaccee75dbaf157ff10cfb62e13beae03480a9371841ad370ba60ea3e9f9a2188ef8666fad0b687295b729831ec4a91977a5e8ecd7c61bd06eedff6b078d8d883a3b2c0f16231c3d70599463c41d194c0399e3771e92079adee56627774d7454cc4d6", 0x71, 0x20080, &(0x7f0000000180)={0x1c, 0x2, 0x4, @empty, 0x4e45}, 0x1c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:15:19 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x33, 0x0, @loopback}}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x6, 0x100) syz_emit_ethernet(0x12fe, &(0x7f0000000100)={@remote, @random="95cf58b48797", [], {@ipv6={0x86dd, {0x2, 0x6, "201f22", 0x12c8, 0x4d, 0x5, @remote={0xfe, 0x80, [], 0x0}, @loopback, {[@fragment={0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x64}, @dstopts={0x58, 0x200, [], [@generic={0xe4, 0x1000, "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"}]}, @routing={0x54, 0x6, 0x0, 0x5, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @rand_addr="4c88060f0d27539ad12dc94ec47a9c75", @ipv4]}, @dstopts={0x7, 0x1a, [], [@generic={0x0, 0x4, "a19d86fb"}, @padn, @ra={0x5, 0x2, 0x2b}, @generic={0x7, 0xc6, "920c6b4def675261595bda8c1c115dab74494638a38c9c7fcaf0bb7b18ddfea21c54917be4777c31e32acae4f8d1c50fc4fc31cb7bb67e99d8f661c0aa4eb336f446d56b72fa00beebafc8f97e4c0dbc4379cb81a7c6782a1c6f1595a7af0fd394d8a94fb27391b07df3dd7cb2b96fd4b0d7b7db21fe0db9bc61fbac6ad358e76e11212b06426d099425e2934e74bc1b8724140c527995186144f5b0c3f778272e8447d9e05cc5d91700f3a6e35563e503a9cc22b4923b2347370a542b65bb979395e781921d"}]}, @hopopts={0x70, 0x20, [], [@generic={0x7, 0xf1, "15fb8f2e41dc51a1d4824a11cd48de4d1247eeb8b83d80c6dcc76b729b52ebfbf291fd11f3d476c3a2739821ff80a5c316b4619693c64751a0f888989c88107368960ed2e3bd8fbb4444df537dcc3c7720a947dcca7b4578385d7634d2b2473736048bf22c29a8835dfb5222fe9da54f856611193c9e865e8c4a081c0b80b9c2f1ea74a499ee521d896fd95b0795ba9272b7d1a131d2235396b99373716f6c4e600526a5b7f1147ae93e9030d64631af659d253628b038d3d6062e5dea73ff1c2897dfc6ffe1ba8a353ec6b029366143c8949a38f4fd2ccd9e3e043fefd58dfaf7841a9af1065d0febd101b5dc89b719b5"}, @enc_lim={0x4, 0x1, 0x9c}, @jumbo={0xc2, 0x4, 0xe0c}, @ra={0x5, 0x2, 0x98df}, @pad1, @enc_lim={0x4, 0x1, 0x80000000}]}, @fragment={0x7f, 0x0, 0x489eb8f0, 0x5, 0x0, 0x9, 0x65}, @hopopts={0x5f, 0x0, [], [@enc_lim={0x4, 0x1, 0x3ff}]}], @tcp={{0x3, 0x0, r0, r1, 0x7, 0x0, 0xc, 0xf7, 0x2743, 0x0, 0x1, {[@eol, @fastopen={0x22, 0x11, "4efbc3cca429c553dc148759702114"}, @mss={0x2, 0x4, 0x2}, @window={0x3, 0x3, 0xfffffffffffffffe}]}}, {"38462ff181c15dadea005239d5e805ec53e4ca91e850709beae53ff8038c62a1c1e72efe761c97e85a87870dfa743355e6f91ce7828f8ff8600697f182407baa"}}}}}}}) 00:15:19 executing program 3: syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2afecc78908ef581004500a03bf7031200000000003eaecee9903fa56712f2a9750090a47b000070ffffffff"]) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x7, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x8, 0x100}, &(0x7f0000000100)=0xc) 00:15:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) ftruncate(r0, 0x20000000004) getsockname$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9, 0x9, 0x80000001}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0xfff}, 0x8) 00:15:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) syz_execute_func(&(0x7f0000000100)="0c17c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c000000b1e99b26c7e4c753fbc4e1010fae08fec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c365440fc7bf00080000074851518fe9509b9b9bfc0000c1ea01eff265dc5f005b7e7e5b45363ef80f9966030faee445d366b447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:15:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x16, &(0x7f0000000080)=0x1, 0xfe9f) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xfffffffffffffffa, @empty, 0xf9}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x6, 0x1f}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x8, 0x8000, 0x1, 0x4]}, &(0x7f0000000040)=0xc) 00:15:20 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r1 = shmget(0x2, 0x3000, 0x22, &(0x7f0000ffa000/0x3000)=nil) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x7, r2, r3, r4, r5, 0x100, 0x3}, 0x5, 0x5, 0x20d, 0x9, r6, r7}) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") fcntl$getown(r0, 0x4) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/39, 0x27) 00:15:21 executing program 2: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x4, 0xffffffffffffffff}, {0xffffffffffffffa8, 0x80}}) setregid(0xffffffffffffffff, 0x0) 00:15:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x166) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:21 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c110f05f32459bfd913000540d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d42626440f542fe8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000040)={0x10, &(0x7f0000000280)="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", 0x7, 0x20, 0x6}) syz_execute_func(&(0x7f0000000140)="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") setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), 0x10) r1 = dup(0xffffffffffffffff) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000000)="8c9ce751a162ed231fa258c59b4fe16b8296518afb70502138cad4e02bb233e5666ad82b6abaf3a18c3590a1c29ccf1a0fda2eb3b40d14b28f99e786b550f5") 00:15:21 executing program 3: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x10, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x6, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000000c0)=0x10) 00:15:21 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="0800000004000094012f00060012b19cca686d8ed465777514022b7b11920a64c87636270f5f0a6200e241605b3c98c8af067e682e"], &(0x7f0000000180)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0x1}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000002c0)={0x9, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000040)="b9a37a4864f5d6b73ac11ee2c10a1e45214deb799d98ccd9b72225278e0ee14ea85a8861eedeb759ef76ce4c3ca225235ec96da89b4c238ae85683157a191f47e0911b012a07f0474e3f18b2ba1d47e7d18f2906f5ed18d7e4918b1c7de115e976704d89d5353d50df8c95e3dd71", 0x6e) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x6, 0x4) 00:15:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x80) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000200)={0x38f, 0x2}, 0x8) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000100)={0x4, 0x3a87}) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r0, 0x0, r2) accept$inet(r3, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYBLOB="0013000000000000000000000000000000001000"], 0x0) 00:15:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) recvfrom$inet6(r0, &(0x7f0000000000)=""/103, 0x67, 0x2, 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x60) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:21 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(r0, 0x0, 0x0, 0x30000000) mlockall(0x1) socket$unix(0x1, 0x1, 0x0) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000240)}], 0x1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x2, [0x6, 0x6]}, &(0x7f0000000200)=0x8) accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:15:21 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) r1 = shmget$private(0x0, 0x1000, 0x5c0, &(0x7f0000ffd000/0x1000)=nil) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000340)=[0x8001, 0x10000, 0x0, 0x80]) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa) shutdown(r0, 0x1) freebsd10_pipe(0x0) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0xffffff11) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000280), &(0x7f0000000300)=0x4) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r0, 0xffff, 0x1047, &(0x7f00000001c0)=0x4, 0x4) openat(r0, &(0x7f0000000200)='./file0\x00', 0x108000, 0x91) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) open(&(0x7f0000000240)='./file0\x00', 0x41, 0x0) fcntl$setflags(r0, 0x2, 0x1) semget(0x0, 0x3, 0x2) 00:15:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82008000000000000000"], 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x3}, 0x14) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:21 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6(0x1c, 0x5, 0x9) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x27, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12}, {0x0, 0x3}}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) sync() fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r0, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x0, 0x40) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:15:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x81}}, r1, 0x80, 0x264f, 0x6}, &(0x7f0000000180)=0x8c) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:21 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000003, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x6, {{0x1c, 0x0, 0x9, @empty, 0x1f}}}, 0x88) bind(r0, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0xe]}, 0xe8030000}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000700)={0x0, &(0x7f0000000680)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000740)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000780)={0xfff, 0x2400, 0x80000000, 0x0, r3}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x6f, &(0x7f0000000240)=0x8, 0x4) r4 = getpid() r5 = getuid() r6 = getegid() r7 = openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x400, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r7, 0x84, 0x1b, &(0x7f0000000800)=0x429efda2, 0x4) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000005c0)=[{&(0x7f0000000440)="29735e9b430f10acaaa0671ebd64cf5445b8cde7db44522bf5e23730e572fc802c8ed970da4ecdff3c3de9f95bcd27d1e6f627f31576ddf5ffd543b974ea51877cb9cf0d742fbdeec24b2afb7ff00080bb892aa63124945748163328ff26c9777ef3d6e7e6", 0x65}, {&(0x7f00000004c0)="8933efc58885d41d792a280bd50213da1292956eaef2f634f8d20bc172986bb625ef751b0f4dfc72a92388e5e9e734110f038b7500e56e9850e4abdc5885bc1b3fb0007270a325e506ff52bc9e2063d0ff7a80a2810acefbb88debb2275e629a09c50abc2f1f7d6b0d6bcdbe4cc628653b3d3ecfb4ba041c8ef3353e2876893a1ca46c99a1a05b0b340d5d3ee6d5d8962b5823d0926dd644e769da32d2248497e9910943496b54765e647c9a858cbbaaf424d0ebacf9baa5ec212bdaa0b13d135e3cab30420995033c42c7dd6ef05ce274d42507b3f9d129e58b1fd207a3d331180ca1eacee07289ed4f265ec2f99baf87f7794e266c23", 0xf7}], 0x2, &(0x7f0000000600)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}], 0x20, 0x20000}, 0x1) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000280)={0x7, {{0x1c, 0x1, 0x0, @mcast2, 0xb9f4}}, {{0x1c, 0x0, 0x8, @ipv4={[], [], @rand_addr=0x100000001}, 0x6}}}, 0x108) 00:15:21 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x0, 0x0, 0x1000000}}}}}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 00:15:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x400, 0x2, 0x25a, 0xffffffffffffaa9d}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7ffd, 0x80, 0x1, 0xffffffffffffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000168b2b46ea4a61c8a6ae1fef62fad4cfa05896"], 0x8) 00:15:22 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt(r0, 0xfff, 0xa896, &(0x7f00000000c0)="9ed70fade73df6f211acf54f9e84371892061d77c1e4f009070f3b18436eef0b4abbfcc89d7e3e193ec2fabe94da231e8528eebfc0024d08414df63331dcf07bf3d1801c4225db5e47fc78e7c41e1beb303ab419cc1c71d960ea83c812ed7ffce69da46959252742492c3fc64f5050f01923d7edeaa7bc82", 0x78) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x1103) r1 = semget(0x3, 0x1, 0x454) socket$inet_icmp_raw(0x2, 0x3, 0x1) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)=0x4) 00:15:22 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000002b, &(0x7f00000011c0), &(0x7f0000000180)=0x4) __getcwd(&(0x7f00000001c0)=""/4096, 0x1000) shutdown(r0, 0x0) syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c5c041e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) 00:15:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) fchmod(r0, 0x20) 00:15:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:15:22 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6(0x1c, 0x5, 0x9) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x27, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12}, {0x0, 0x3}}, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) sync() fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r0, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x0, 0x40) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:15:22 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000002b, &(0x7f00000011c0), &(0x7f0000000180)=0x4) __getcwd(&(0x7f00000001c0)=""/4096, 0x1000) shutdown(r0, 0x0) syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c5c041e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) 00:15:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:22 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x80}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xdece, 0x4000, 0x40, 0x1, r2}, &(0x7f0000000140)=0x10) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0x35, 0x4) 00:15:22 executing program 2: clock_settime(0xf, 0xfffffffffffffffe) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e217f00"/120, @ANYRES32=0x0, @ANYBLOB="0200000006000000110000000000000002000200"], &(0x7f0000000100)=0xa0) accept(r0, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, r1}, &(0x7f0000000180)=0xc) 00:15:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80000000000012, r1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5, 0x1000000000011, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 00:15:22 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000800)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r4}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000780)={r5, 0x3ff}, &(0x7f00000007c0)=0x8) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r2, r2) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:15:23 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x0, 0x0, @mcast2, 0x80000001}, {0x1c, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1ff, [0x7, 0x4, 0x8000, 0x7, 0x2, 0x80000000000, 0xffffffffffffffff, 0x6]}, 0x5c) 00:15:23 executing program 2: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000880)="c461f1d0546c4ec4c1fd50eb6445df7a008fa978e3214083ae00000000f6c441f8511bc4a24b3bf1c423c549ce0a") r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) r1 = semget$private(0x0, 0x2, 0x40) __semctl$GETNCNT(r1, 0x3, 0x3, &(0x7f0000000280)=""/195) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000200)=""/7) r2 = dup2(r0, r0) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000900)=""/134) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000003c0)={{"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", "8c5dfc3acfb4fef658d8d23ede6871b571e451b4d601a515724828981be6c4b7", 0x1000, 0xfffffffffffffff7}, &(0x7f0000000380)="b529d1b55a8019210102fdb156107d", 0x800, 0x7, 0xc990, 0x726bab56, 0x6, 0x80000001, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x7, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="10000000000000000000000080000000"], 0x10}, 0x0) wait4(0x0, &(0x7f00000016c0), 0x0, &(0x7f0000000140)) 00:15:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x403) 00:15:23 executing program 2: r0 = socket$inet(0x2, 0x10000000, 0x7) getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1010, 0x0, 0x0) 00:15:23 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400, 0xfffffffffffffffd) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:15:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x410, r0, 0x0) ftruncate(r0, 0x20000000004) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) 00:15:23 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x800}, &(0x7f00000001c0)=0x8) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000300)='\x00', &(0x7f0000000380)=':\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='{\x9a\xb1%,\x00', &(0x7f0000000480)='{\x00', &(0x7f00000004c0)=' \x00', &(0x7f0000000500)='\\{$\x00\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00'], &(0x7f0000000680)=[&(0x7f0000000640)='%\x00']) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c, 0x30000000) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="013a881a3956ce243b6c1aa64a9415b6dc7d17c795e2d4ccab0f11116f30e9127b3275f4f8686f193adbaaaed95de0b98d437d35393fe70d12104e5381653afb13886c1d11c15c6cc7", 0x49}], 0x1) 00:15:23 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x5) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) 00:15:23 executing program 3: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") getpgrp(0xffffffffffffffff) getpid() fcntl$getown(0xffffffffffffffff, 0x5) r0 = getpid() getpgrp(r0) getpgrp(0xffffffffffffffff) getpid() r1 = getpgid(0x0) setpgid(0x0, r1) r2 = getpgid(0x0) syz_execute_func(&(0x7f0000000200)="45d8dbc4a17f5e626066460f1a88f32aa2660fec5c3e00bc78e37b218d2fb098ca00000404e198639ef0119ee46d0000c4a2d93bf1c423c549ce0a") setpgid(0x0, r2) 00:15:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x100012, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x48, &(0x7f0000000000), 0x0) 00:15:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast1}}, 0x0}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x3, 0xca}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:15:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f00000001c0)=""/92, 0x5c}, {&(0x7f0000000240)=""/166, 0xa6}], 0x4) ftruncate(r0, 0x20000000004) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:24 executing program 3: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) fdatasync(r0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 00:15:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xfe) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1}, 0x8) socketpair(0x11, 0x6, 0xc9b, &(0x7f0000000480)) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x50, &(0x7f0000000080)={0xb6c, {{0x1c, 0x0, 0x0, @loopback}}}, 0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)={@in={{0x2, 0x0, @multicast2}}, r2, 0x3, 0x6, 0x2}, 0x94) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000280)={r2, 0xffffffff, 0x9, 0x7, 0xfffffffffffffffa, 0x8}, &(0x7f00000002c0)=0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000300)={0xd7, {{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x81}}}, 0x88) 00:15:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000), 0x0) 00:15:24 executing program 0: r0 = socket(0x2, 0x10000001, 0x86) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202002f958d2ecf536125d69332d166496c6530000d01ec5b5e8914cef52811f4ea4fc40174c72bd1e90e0505c5c3bfa8e2306146ff16a807e769054857caef2f4253478cf05f90a6dbdf628c91ea93d9157a0661e85cf2fe25a0bce24840620420d1d900c36a7f7aecf3919dbe34bc5cf1f777cd3cc78112f65866e491497453c90ed68cc4e0b80c6bec899d352154a460a45f41ef9bb3017f8c4af5a3aadab812aefcaa14dbda28a3a22d90d7adb4fb310ea84e3c12af6e79737f4b5e11e5f1c46461014da583fdaf9dec0f25b1965e63f2ccf2f5f6d95b79ea"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x1ff, 0x4) shutdown(r0, 0x1) shutdown(r0, 0x1) 00:15:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1003, &(0x7f00000000c0), 0x4) ioctl$DIOCCHANGEALTQV0(r0, 0x40087468, &(0x7f00000000c0)) 00:15:24 executing program 1: getpid() r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x38f) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1a9841f1}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x9, 0x1c}, 0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup2(r0, r0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000140)={0x10001, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:15:24 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08060001080006040001aaaaaaaaaabbac1400bbaaaa0000aabbe000000163e5fa8fe69f62c4d019e5e6ae0686ef1c57a1c2f7a340e1327be034e3599d960b2c2cdcf00442f219496a44a82f31512c6697d7767b9c35e2c768ca5e94c92f6f2ebd396442ebf7b71bb7e1ee2ce4aa0ceaaa352e7bb9225d8d9c270a922ff972ce08f279c78ba53870c93a434334817ee51c367e576bd92fe81581b8a1c9b147f3b9846e910e23a27202842b074ac0026ea0f17807432ba17085e915973db9cda2600f63bee256f4489767880020f07a49832a6aec0253f234a2"]) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0xe4f0ce5a07a83574) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000240)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0x400, 0x400c, 0x100000002, 0x4c, 0x0}, &(0x7f00000002c0)=0xfffffef3) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000300)={r2, 0xfffffffffffffff8, 0xf, 0x2, 0x8}, &(0x7f0000000340)=0x18) getsockname$inet6(r1, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000440)=0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x198, 0xd1, 0x9, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000380), &(0x7f00000003c0)=0x4) freebsd10_pipe(&(0x7f0000000100)) 00:15:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, 0x0, 0xfffffffffffffd7f) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000000)=0x1, 0x4) 00:15:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9c000000d2b0f39573ab1b3575a2d734f75c4a21623b6b09024795dc78694c4d9175b5833a7cc4c3d70de36edf11f2a3db3dae3d39567e51ba62614d49a861f027979c3ff3779ec86fb1b541cbe4c8ea56f81044eaeeb7f0096cf438f957e007295a70e922afe213041bf86eba4775a17e13ff84c8f080689d65fc2ec3eaeae73716a3bcb906a0f3763b7eb4fb36462624df26bd0f123c409f6f13e527fbf83d5ff8"], &(0x7f0000000100)=0xa4) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="02004e22ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="00003fec00080008005bb4f2be2ae41d9e0118f4d4182e34a852a1afce23f8b03ab9295889ddd021d05b16ad4158bc0123fc1b24b437cb75eea2f58e5642022c3fc14ab000"/79], &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x22, &(0x7f00000002c0)={r1, &(0x7f0000001280)}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x641b, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x1, 0x1]}, &(0x7f00000000c0)=0x8) 00:15:25 executing program 0: syz_execute_func(&(0x7f0000000380)="98a84a2ae92c570f05bf07004900c4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80c417c056810e002107e30b110fb8c4014e4edefe016d7df0810fcd8febbce509c421045f4607c422adaf50e3c463729ec45b70c4c4adc4a3bd4877f88a8ae37b1d2c93c4237b024c10f138f643afaf6766f2ab440fec3facc401d155d3c4c3214cb9a5604b19c201b00b000000f08171a30b8a826e660f3a6031a066410fe67be8d4d48f6978d25deb660fe5db64360fe25800218de3c0f52641802d08000000fa49c4f6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb8cfa482048204f383ae34b66440f3a62177575b7e2") pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendto$unix(r0, &(0x7f0000000600)="93af911249f9dca41b52c2c2dca11065b0e4e5ce4a94eb46e81e26beb914ad812b4bf66400a46658f44e22ffa6a931bcf52bf58e4117ccb290fabb2f2ac8d4c00c129d7b942c96c6c23827660fb018be33cf35e29541011055f2f644713a2503b59ac45c02de4a95c2a0a977abb6966fc13f09a0a2bb1ae3c52dd5d1138cedadbe3a95b5ef920e74", 0x88, 0x20009, &(0x7f0000000280)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000480)={@in={{0x2, 0x1, @multicast1}}, r2, 0x8, 0x2, 0x7ff, 0x2, 0x4}, &(0x7f0000000340)=0xa0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x1, 0x2000000013, 0x2cd5, 0x800, 0x689, 0x800, 0x668a, {@in6={{0x1c, 0x1, 0x6, @ipv4={[], [], @rand_addr=0x7}, 0x7ff}}, 0x0, 0x2, 0x3, 0x1, 0xfff, 0x4c00000000000000}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="80008800bca8efc6721ceeff03000000000000715501000000579f730bd89a973a35aa79eddf1073782741501fa51893f04a81ca3f525a0c30e85906c09e60a5f14f563c7e2fac84abd2bbe5730a6e416cbc2beb70bb253de2fa05afbea9b7a24ab012fab2378415b3fac5511ad8f502e45b3df7c7f49e71292bda6d483bbfdda16c771fbe212ddf6212d6cdc9b867d844189f576ab34cb50804e9"], 0x90) dup(r1) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:15:25 executing program 2: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r2 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0xfffffffffffffff9, 0x3, 0x6, 0x0, 0x4, 0x9, 0x80000000, 0x401]}, 0x14) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000400)={0x10, &(0x7f00000004c0)="45ac9e7d099f40520dd9a134267a14a105d681a643d8ba1412cbb172bb744f407ecb8dbfca9845a6469020ce81a677148e4976437337c19479637cb01e08c3cae86cab71226a5125d34f78172272d566c55f5171758f6f816f3c8940c5ed2c51873d3ebe0fb1ddf2776f3f7e92a2a97e14be2f5fdddee582302232c3711fd53d9dea79b2abe9508deb493a21022f393611aa3289af8f2835067b0260db7da4c3cf65ef17e164892e41117ec9c365ab1e", 0x0, 0x94a, 0xc000000000}) 00:15:25 executing program 0: syz_execute_func(&(0x7f0000000240)="1c1ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:15:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0xfffffffefffffffd) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:25 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8402, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x412, r0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000000)="04b6988386260a5dcb8f01e77d3b50931b810f1372473348d332cbbdb6b9be54091e67cb96c3c5284871473a8e366fe62525c71b6701623411a366da80706a7fe63d38a656033e484039dd6ab1995ee476ec6a102a5b074a") ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) 00:15:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@rand_addr=0x4, @loopback, @remote={0xac, 0x14, 0x0}}, 0xfffffffffffffd74) 00:15:25 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000004) accept4(r0, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), 0xfffffffffffffdb3) 00:15:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05042459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x5, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0xffffffffffff7c5b, @rand_addr="f4e2e7b3d2fc1fdf3476f413d613639a"}]}, &(0x7f0000000100)=0x10) 00:15:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xfffffd25) getpgid(0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) freebsd11_fstat(0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x60) freebsd11_stat(0x0, 0x0) 00:15:25 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x1ff, 0x4) r2 = accept4(r1, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000440)=0xa4a, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="4f00000008eba8b0a2ca928adae02c0bfd3793932409b39a3f1af77d18e2d0fb6e8466edcae9a1e20e02000000c6f9572f3ccd7a774efa87e96eae611f83528401fa57c198050ec63e8c4129d44088748fe8b530ff337ef97923079cc9a0d8eadd0538a76aa98ca97d9876855bcb453fe06fc0dc714146797312933856896e15691dccbf6f059f6637f2829663543f1403c6ad247f2148737f35a4bbb4d70800a4b7cff834762daaaf767633648ed2b2867633c32b08aee729de72afb892574ef4a0d5b2b327918e"], &(0x7f00000001c0)=0x57) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000380)={r5, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r3, 0x8}, &(0x7f00000003c0)=0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000700)="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", 0xfffffe57}], 0x1) r6 = open(&(0x7f0000000080)='./file0\x00', 0x10801, 0x79ddb5e54dd63cf7) sendfile(r0, 0xffffffffffffffff, 0x0, 0x69a) setrlimit(0x6, &(0x7f0000000000)={0xc5}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) sendfile(r0, r6, &(0x7f0000000040), 0x81) 00:15:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/251, 0xfb}, {&(0x7f0000000140)=""/182, 0xb6}, {&(0x7f0000000200)=""/232, 0xe8}], 0x3) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) 00:15:25 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000000)="04b6988386260a5dcb8f01e77d3b50931b810f1372473348d332cbbdb6b9be54091e67cb96c3c5284871473a8e366fe62525c71b6701623411a366da80706a7fe63d38a656033e484039dd6ab1995ee476ec6a102a5b074a") ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) 00:15:25 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) r1 = openat(0xffffffffffffffff, 0x0, 0x8, 0x80) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) getuid() r2 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000001c0)="e6b3afd686793226175eeceeb9d25d211b79c4b6036ceb962fea595d1b99268d10fafdad0d5477f664252b14d657900d20a332e32469308e789106df1be6642fb8d167d7d6d9748c52f9a17474c4388e3de20beb9b72a73c06") r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) semget(0x2, 0x0, 0x30) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x8001, 0x2000, 0x9, 0x8}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) 00:15:25 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x1f}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x40, r1}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="51000000c2177dc5b73700ac4192da61463bb42095c046a8dde780a8993858c7b439badb2a1c9c6b05b8f5d28be6c9fb3ce63f8fa27a6f5d68eb9e729b8d8a90fffa8a6b7f2464dd8e13d29a6866f9e26fa36115f4"], &(0x7f0000000180)=0x59) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r4, 0x2, 0x7, 0x90000, 0x7, 0x6}, 0x14) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x400000000000012, r0, 0x0) 00:15:25 executing program 3: readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1) readv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) 00:15:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffe74) recvfrom$unix(r0, &(0x7f0000000080)=""/141, 0x8d, 0x1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:25 executing program 0: semget$private(0x0, 0x3, 0x80) syz_execute_func(&(0x7f0000000180)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") 00:15:25 executing program 3: syz_execute_func(&(0x7f0000000000)="984a19c6c4a2791dcd0cc80f05bf0e0301c9c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607cce10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c5816016c441f96fe20fc60fc6a8f2ae000000f1ebeb709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(0x0, 0x0) open$dir(&(0x7f0000000240)='./file0/file0\x00', 0x20808, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x100000, 0x84) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x800, 0x18c) unlinkat(r0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x9, 0x4dea044e4e729402, 0x4, 0x7}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) 00:15:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f00000004c0)={{"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", "dc91cdb46d1e003529586301a2847bfb48ff265313d8e58d6e137ddd67645254", 0x3, 0x1}, &(0x7f0000000000)="10989d10703da1cff0e83233075e930aed67a4c02d601769e04547f0577beff1599a96e32bb21a0fce6f53b37246c4c32faa8a2f96b00efd079e78c5cd98f561e508012fbbd14cba", 0x5, 0x4, 0x3, 0x100000001, 0x20, 0x5, 0x3, 0x80000001}) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:25 executing program 3: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000380)="45d8dbc4a17f7e6260c4a1d25a63af660ff19977442ecabc78e37b218d2f410f2f2eca000004e498639ef0119ee46d6cc422a5bca8aada0000f13bf1c549ce0a") pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2303000000000000000000000000000000000000007f000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000deff00000000008e9c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1c762", @ANYRES32=0x0, @ANYBLOB="07000000c5a900000400000001000000ffffffff"], &(0x7f0000000240)=0x98) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x3, 0x1000, 0xf210, 0x10000, 0x9, 0x6, 0x5, r2}, &(0x7f00000002c0)=0x20) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setpgid(0x0, 0x0) 00:15:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) syz_emit_ethernet(0x26, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x7, 0x2}]}}}}}}) fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x8009) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x100000348) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xe, 0x2}, 0x8) 00:15:26 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0}, &(0x7f00000002c0)=0x8) sendto(r0, &(0x7f0000000340)="480ba6c54aec022986dc3c68c1fc2f29377270ec500e2b651d5a57e72eb41beb4255ee78f9dd3185c7ad157b6294cb4f23750e94b4b94ec37659b5", 0x3b, 0x4, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x6, 0x20, 0xd6e, 0xffffffff, r1}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x694a8093}}, 0x0}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r2, 0x3, 0x5}, 0x8) r3 = socket$inet(0x2, 0x20000004, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000000)=[@in6={0x1c, 0x1, 0x0, @loopback, 0x3e2f}, @in6={0x1c, 0x3, 0x9, @empty, 0xbc}, @in={0x2, 0x3, @rand_addr=0x7}]}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x80010, r3, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080)=0x9, 0x4) 00:15:26 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)) 00:15:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x137) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000300)="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"}, {&(0x7f0000000400)}, {&(0x7f00000004c0)="126724643becb3e936ba363240a601bc63898a0e044b5e87f43450e0bd784c7362ab196c5aa7ee27438a33b7c5c59ae479281e03cb4a8ec3142beb4089088c1f06a57e7fc6ed364ce44f479adfc9db227f0fdf2b1e0c54cd8c1aac41ea5dda6480a196dc4f9fa1986ef0b50bc6f69270428ce60f2c6edc0b73bc14a048dd21cb67edb574ce7ae6ba31c7d80b3f0f10e8a57590e199d83cea"}, {&(0x7f0000000580)="87543d0e8d1c7f630e563597b93dc213be89a0d50aa86e694a7104eb449bf59f772d47d05741f9dcb234fb484c347871432bc0405d306c4ef6e0a47eb4e42e195c99c755ed2a6eed0efe2ead27e98d532ac87dfcbb7da5c568f12eb2f51a90aa28721327b5"}], 0x10000000000000be, 0x0) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x40000001) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:26 executing program 3: syz_execute_func(&(0x7f0000000140)="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") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) setsockopt(0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x0, 0x0) getpid() freebsd11_stat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)) freebsd11_lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)) getgroups(0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x0, 0x4, 0x7f, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r1, 0xd5, "add5708d5d14d7743eb9e9e11506e4ae078ca5d99c259dc57b2e790b181af687b1599161a04d4b69bcee87917b310ed751b42e6b8539a69716bcd3c41b108d94cca5f91cfa39959574b7b4da270891b8eee83c84302398787bdeafec2215e791c29d5a11ea10156fc5a3902391f2009d0f561648d7fb6c6830f09797d352e498a29188c57d0da8aee957d4bdbbbe9a3ffc2e7eaa68edf396521696d8a5818be5902fe9974ad43f66c252fe89630961ca2ec86ba29d5d9dd9826249af8fa56c53d9f8fd81c49cb4171b6a6873f59fec3846dfdf91c6"}, &(0x7f0000000380)=0xdd) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r2, 0xd8}, &(0x7f0000000400)=0x8) r3 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1200, &(0x7f0000000100)={0x80000001}, &(0x7f0000000080)=0x10) 00:15:26 executing program 0: semget$private(0x0, 0x3, 0x80) syz_execute_func(&(0x7f0000000180)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264") 00:15:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000001c000000000000000000000000000000000000000000000100"/148, @ANYRES32=0x0, @ANYBLOB="009d0ec7553d837b00480000000000000000000600000000000000"], 0x0) 00:15:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x6}, 0x24) getsockopt(r0, 0x3, 0x2, &(0x7f0000000040)=""/249, &(0x7f0000000140)=0xf9) 00:15:26 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{}], 0x1, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) connect(r3, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x2}, 0x8) freebsd11_fstat(r2, &(0x7f0000000100)) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800011, 0x1, 0x12, r1, 0x0) r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x0) 00:15:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:26 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x7, 0x10, r0, 0x0) 00:15:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000000)="57b5ba16f73004e76d82bcacc643a4f3656870cebfd8449cd61572a48e474adc73ce5a922632e700b4c5ce09f13e2e7a37bbe8c7d6f0f40475031580") 00:15:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x8, "9828b3663847e56d2b23c473c10c9045"}, 0x14) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:27 executing program 0: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xfffffffffffffffe) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) madvise(&(0x7f0000366000/0x2000)=nil, 0x2000, 0x3) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1) mlock(&(0x7f00000ae000/0x1000)=nil, 0x1000) 00:15:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d001588000000000000148300020000660000000000000000000001840090780000030060f0e0cb1565589e198d50e300000000fe8000000f0000aa000000000000000000ffffffffffff4e91356eeff6f2292de21118afbc46cd689300000000000000"]) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:27 executing program 2: setrlimit(0x8, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socketpair(0x17, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x5a, "0811254ade6b1e82a9e095f3b6b23130bfdfe9fb63a7c688c2f339252c81fe6745321a7ab4255d3dfb1fccab7cce63ab096872275310f019517c5f4533fbc34f0d551f7405a67b4af199b2210a8b59422e94f8d8629a9dcedc5a"}, &(0x7f0000000100)=0x62) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @loopback}}, r1, 0x2, 0xff, 0x5, 0x3d5a, 0x9}, &(0x7f0000000200)=0xa0) 00:15:27 executing program 3: r0 = socket(0xfffffffffffffffe, 0x0, 0x6) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000001840)=[{&(0x7f00000018c0)="9e1f492a1bd8de050db25f435506b3af9ef9862dd2b4f2199544745a7216542542c3612fb2a22a46470bdd9a6057223681ee9def4abb3f39f4ed375042060f4c3158af39d183627d6cda2e3e8ff73e22fbfec44e2e803513e5e441eda6906b52e468220d59da41ec12b7a2bf4401da79c924b92edacb5bd184f433c6fd29d8634966a7e81f296e950d1aaaf78e8da718f427c7ba280e7944940f468d0cba331543386e1b9aef4f25fd1e89722a77bedf8f16fa982e7183f2fec5528b51b5e2bc17461e771051ea", 0xc7}, {&(0x7f0000000440)="d22d00ab51d752", 0x7}, {&(0x7f00000019c0)="3a0d07b748bda0cc99e2351b87170ffb2b70f0e5704d917b74c85c4abea0c3fd33a235e942a43fac37b195b2b8f46f3c224486f3d9604f4218aa1a7072f67a81e70cdcaaea479d1ca25979be733bc58a89eb56500c727ba93c2c5a2f635cfc75168fc1ac6daf6aff97393503fd0dbae0d202eedcbafbb138e55d5b82f1128d69e3588a84b853a272425eeda641", 0x8d}, {&(0x7f00000016c0)="8788840f6d9e3055a4d37d3fe8fef8e500229fde47f833e8590562a70f7fc1bbae7e1c670e0271884677c5bdbc361d4e3d53b726bface21dc11ec24ec912fb23177c9fbd6512da7ff5e7498bcf7641d5c07945c9cacb3ba1abd9dfff77f0a3274f2d968c9b2d269e26d7af706aaecf81d4ba2523a8fe2584ae", 0x79}, {&(0x7f0000001740)="66ebc53bf2075483dbeff24599e44bd3d6fa28e1575f042c5109609d53b5f0f15eb51ca7a0c81e1e527e18d9f56007a6bfc80e922a87d1d19efa4f2584dfda1e65e3e9232b08282db0f27a9ae926a389d1b6e69ba6a7b989c0426450f18abfa87add1a1d829805bc9e3eaa3acf3c01d4224637d5b8b008fb8e1a3f073e990df97c773f601ed67220c82cae158896843069a332031cb2cfcc1a4b3890acc709ff2d86ed42a13f5b94cb7f4975ef695194ffbfb8933e10fc89423c410180859ac1bc81844bcf73669c0a009988ae2d70a6b7ec2055fe5969b17508d11f81d06013b089a51ba11c4bc9", 0xe8}], 0x5) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000001600)={0x0, 0x7, 0x3, 0x100000000, 0x7fff}, &(0x7f0000001640)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001a80)={@in={{0x2, 0x1, @loopback}}, r3, 0x3, 0x0, 0x0, 0x6, 0x100000000, 0x400000000000000}, &(0x7f0000001680)=0xa0) writev(r2, &(0x7f0000000100), 0x100000000000004c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) r4 = accept4(r0, &(0x7f0000001540)=@un=@abs, &(0x7f0000001580)=0x8, 0x20000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000001500)=0x8001, 0x4) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000500)="f38f537ca22dd01cdfd16ca476a55a8f012e730da68ad25d707da7d7729fbdc9b7c556be97ce0bbad679bdd6705ed45260447bed633eaa0885e109c8504bbe0dd3619a571a28392986ef381004ed952ac7c56dd8454353d65f7b24d49a88f9c3ef1344770ff53b839afdd9c0d50a5284f4a6441a1ed6a8e3e921dbf597e35d32c653304984ca0f730a2b4838fb0b927d6299f7b5755707b8d7277fbb8031500273b134189304ac3b07fd77efb3692ef0c7b9cbabb5c596e2b47a299a3af9aded6c96e74720036495b1636ec6922dffd41623a5fac2a6214d0eadbc860d646376c12fd7d7928552ced55c6a9612b505828fb6ef36c495bddfcfe5d73d8d75ba29dcf971ea837e93f56ce6f887039c69524c0cfaa372297ec920c5c5641938c89c1cc2e20ce05cb0c54e2cfb9287710df839529afd441e7723b46c4e6aabe1eb326738b9b9a74c20bf0e69901154f5255a3370261686943451447d76e969954e3677122e2ac6cdd4ce076d537689c9f47ffd96aa5b34e3ba56932791a665cf274dbe8a3cb8d2d3b0d0eb7ad9caded4688d555fccab2733b63188f1bc0bd5551d7c8d7809bc58057a98aad7c48f11977927fddf1a64092b9b808eec951a803b2eacfe6f67b5038a8251a14fba26c9b9a415db5f2c3a5db6dc0a163c49fef67bc449a8568a674dc12f84566f77eb4f790701d45e08593adb34e27441af448f1036c91e43cd0ba02d09b27ebc1d1e1c6c078058188fbe11eb0fda5bcad97181c16f35f54920b5bcf031269a9f2fe9a5ff0b6214a0b4cfffec872805bbbd3c551eaa6be10a9bc86add6e47e80d01e9db84f74f830d1fee324c01d16c12f960202c0c19e986edc94456b01323b021ec8fc4255064ea20d5b5992a454baf45c5154692ac44535442293f9d91cf51fd02043a2188913978a0f77cdc35b1f5432a169ce23beff0b6e7d3605d3d20c001c0f96b7fe442fb504e00acdbda14cfac5f170b5a693b4257295a44ae357d67ac6b25d3bf2352428a868bab6d6c727d44510926eb6a690ba9b0046c29e6355f74440a88f926e3a00b00bf547907acd62bf81ca07b7ab208779c5ee7173cdfec3062adbe01fd83eaef82d0370fbd2da8565818ca5a73164060afc27681c03dc9916b9e809586599b44e25bdd3d3fd357263c4e0975cc91ec77475551bb5c846f52d0f15aa03a21d140605e28bc3d2dc04a8e5f95aed449f4f8a26cc5416db7649afdfc8a7f5825e42a5ff3c220d1d8e9153b255860411246f70032655f79724742cc36233ecbfede519961a16351fd1ebca9e3f06c89c04af31fed173beb9f410698203bf615ac15063d7c07b2a1bb97aa6b5647a1f7f77126171bd57ae348674535280c8a57ffe59d8b0d159a425c0f0d123a4c207ead8ffb5d593c7b58e64c47222672b441ca36b6d0e4bb9eb2d8f26b4a9a2705879fed5d630539ed24de70653d8f95c7795acc6d80c7f967a5287506b19ddc6aff6dea9ff20c5388b10de7ce1f11bcdf35d3427abd659e8098fc86c887e762ca3edce40391a38b6294af4a4275b6550a492b9a46b22389342f9e34b4e2e02724bf7eefdce18d67db3bfa4ade67fb661506edd8b3098e7c9f9d3890d51bbf6cbf75a24699e74f24e8bb7007d3bb3a30bb75e2c716f6ecb98e6435308397ebe18e20d69aa7bc76cfe84b5fff08972ddb3ff096df39266beee8a8fd99a127c42c55e09c99df4b932c1bd552dd84392f7c9706e11746dbb0461bc6938d2d5b7bbab8cfab5328c6cbaaa66a945a11124d5cd5b2b8252ff2d935722c4d29775dbe08aea332801d8a3041f8be72d9b364b51a0b4782ef3b5d0fe11401f38acf7d48eaff03bbb1f6c8c4762fe40dd5e12b845dffbd42f7702b9d7abffb2e5139d846fd2749407cf37f2a8f85b6f771cad310e089aedee8e4c2e61d920e6adb435e1632cfbd52a237a4993bc6131ccf9762a1e225a7a96d71ac189d2508e351a3f63156da2c474d87757f0f3cdc67c9fc749c54f31910e629f5c48d64bb13964421c4affd4c61590f6c48a71613d4870075f18b1cb0f116fa05e4330d160ca98e672cdbb088e58e82a6ebad5ba00c98969eb144857bc4c7f9d20db4fdf4bf6818a99290beaa4dd817794110bf8d0ed55a637fba86b6adfced89672efca4885003f502b9e595fcac451d0a1520116e54c19799b51e5ab939bd9992e2e3b4561c450aab571102b8a90657338ac45c6939bff889d341fee8583d03dd5eb98cf41be81b78a5dcad4d3d54ca6819d2a64875745f4afa3ef17ff74cd73ac8415da862bb64fa1567289b3b4be9fbd341717fcf18d2f4ddac2a89bf22fe9e00e1ef892280353e0be2929149607e00a14e32f0b171b4b2118bae6ec20bed1300a739633050e3d66693cffd1378cc8027211406550cfb76cff928e7a70c32f67cd7b548896ae19d154b9b9fcef7886dc06e0761ea108ace42e29d61989710228b4b9430e2b3550b71b927c15eae49f7f5706efc922352da4d05a07164cf0433d074f4bd916c45450eda5c5055b86458507a5ba490e831d142aa7c7535d2b10bf2bd1eab107b86c4ee96baf4988451c6aeb83591da567486435ef21aff84b79d4e5157e996953bb241a2ec52101f08ae84c84de6062d35784e5894d27c302effda4520d0bfd23368f89e70729d827d193387b4365cc7717f065dea18d7995bcb0fd535fb4f4d61bdf4e167dc8087e775cde5eec46a4e05923dc9248a0275fef8c09c7c842989b7b1da5acc2a6141357d98b69fab2e0361c3601572b7e1d55fea13358cef49b4222d468c4bcb1e4ca56dbc90f384dfeb0bc4c2bdf409117b102593c8525804e042e0a96e29ebe80e17205e68b25d2d564faafe8aca0eea5373d75bb0830540b4e702d79a67fa80d017ac4ae3497cbe075ed162becc734b5a9d976567860532f8150c82cb8f0af8dcbe5e6792cab741ae2ccb49695b81ee6b9106c4a2779da983e90545edabcb3279c6c75cdb5f2d44fa14f539f850e93f9a8737aa28519eeafc2fef5ee45440189a3a4420ecb47592566be9865357a93036155ffce7ddd07b6672c9900916931f2ecce68f6c3f6fbb47d634fef2c9c0198365452f5ad909ad86c7ab6fea1661dfccdd17cb66e4f1f889d4b2f0ccdac477397cfebef55e026693fe772b89b1ae03cbd1322c84b55c071ca900d970160aee1deaa64eac191605142917a6554f3e69907bb173c6b903c9b993536c57dcebf6d62217c898cbe3ae102db63ece87dd87b7d49af96fb6d9113c2ab7fb00810e06b3c69484ff2bd2e69fa4741cfd5e9a6bd3c75d066cc87116bcc757ee1f2c28a209fe49aafbc3ad6a97ba9d85712ab93037628676329e0ac1fb5e360be55f109a37ad963c5198f19a894022d09648a5a1a4f2d8b206cde1871bcd7299da5a8a12c9a52c013f98c4f0181a597f4048f02d82fdc3183278b727f0edb62783241618d7cc1b37e756d605f7fa18d7eb44dae02231e90e7c41e037e2fe150303bd93920eccb85ceb36a4c32bf1cd51613f7747f552b085722cbbc9d81205d415a188475f96e108627f04a968d99de1414d9692d592b88c3d7183650ba766e1cae051b367883b4eef4ae38d816b6eae38823e2d2c53bacd6843fae60fd48ecbb08669b3e6a1e7d0855e008e3469714346cb9f5aac21832478840abef263673110066f167bf85a2658c5cc51589d70c5170b1536ba2a5db25c58f003ba42b9284f80150da30ebd37fa38dfbea9fd35d172dfe0e1b2e3f77a86cd57f8f85aa2e19d0994003f3c583f390bffda9c284f3d28e45266d1280dbfccf6d9731de464c3dbc2365bbf89c16590d0213b10f632a3d34e5690de9e29f697149ad019ed341028d48474685adc12601b2bdc67d25dfa5844d62dcc52eca51161c8fb2f157820a80a6fae5c544f976343a8213ca1a20feba9c0b71445264d48d13b4c809dd890ab026619f71bc21266471e092db71651f72cc01e917e53a232e1436c61335b3a89fdfa78a92a12b02c6aaa8de586ff177d5e89348419cd6b85e1661c383543e25950b9bd4552702f3e8f8a1fe70a09bc804f7000912d6b20df5c8e86e5ac09c8a20302eb58d1f2f57d3f060131708087b02d07cce13d072deed3491be960f8365280e693a74768f7a559b4f69c6d77a03f387567c79d42c507aa21bca1f3166f6951875b651ad208837960712dbb69d5ee95f36dbd4500f4049a911d9a47011703e3e98d3d74db7a8f88af24113cbdca59cd762867400de2df41a247aad96b3754e3569fd3f9542c3dd551e1158994b9689938f2ac206d82101b6b990ff2c8253302c197832f7d0da31ed632469875c3d485e2894be12a3f54467e010843ba190f8bbeceea4adb3fd8d7a56f5e2f84bc790044efca59b085dde834829feb5b15b905a5e9ca66222feb8a8bcef6d617842fefe38f4ffddfada0c1f495c64eebd49dd202d888cd7b5b6bc2e90ff1535b424ae1312f3f139f5b39772616d5bf3c300d19e0ee6dc90e8d8cef627e855ba33e02f2db92b42b6be07cb017a65a049f88a7af4ef06022c39b8ad4fc7a5911b92e7b7f874186c2cc2f61737d1bb3e6e3b85503a2967c7b7dfa2ce3593b1ad01873f7e3c49b7134ee6247e681a87eb41d5bd4edcdb565bf8047eedf1b3e6ffa16941ca64a28c8e0b9202217486fc57a4c707c9ef5f77b6d85fd5232567c8f41969b748992a036ac2614223eeff01f7aa89d9759fa4be427f38a5a8022e5d3653d135de5b98b21d7efeca0a1d2d484d64f2dc7e9afa1441af113c8850a702342fa46be7abcba2ff1b46a0127d60b6cce66c2879609dbaa121045f5bfcb224ddca0e3005ef09457dc6fae3cae2f4b434d8ee43f4459da5951c4ccc5e3050c9cd5d7b98e974e65073b34936ff20b9ab3c83dfd8fbcaf21e5245aaa6f06cfffb064c01fd717afe01ecc43a3f7195be22663d95b327d6ae01379b84a6e6875af8b336e93e55dcf84d484a96cce76ff429b13066bf4dd766ce2d92b94bcfbdd1e15f5545d9449549552a78488f2109bbd32866980e5a302af429ae93c998389762a2f4f3a056f0cb33d7b628a98e44ff1c39059997f5d17cf151227b59dd162002cdd45026b0e82618cf10ad3ccfdc7ccbe3e9d91f6b4858c8475032dc2f283e85d1990b8c7ffdb5bc1b19c012e341e1962ec672e4980123fe9acfe5888d8591da4e1923b486a1f54bcd451648b73c0d46507f5af6ebf2cdade321c4885e21e8e7ac80a08e4843424340ad6a1b4fa66a4f7f7eb90be348119cb296b201dfac10270cb4d6ded734bff1fc4d2fb6b649c954e9b385ef2daf038ad9927ae66e1284c3681a5243d63adaaf4b2d4f1c2957e4b6fc8647cadc54b3d4de212355b31f5849d3f52085dcf702b974eb9a745d4a23822b47dfc0ce23ab5b716430e5dee8bf5ceebb4e5ff6de588710fca4bb0179e3c5c0ee7a53da806892eba768f6df11f69c1dc03517c44f8880403756f9c1e79e1b5493919ef38c3e7200c38f9b2e83c37c6d5d3b93840dc4d6d3e9525450a614962aa890c57bcf757c947afef3385b0ae5bf987dbb8db2049ec0fc1219678c879984d7e2a9442b5047caf5eabe4ae59943aa21b5395274a4eb1ce1fbdea57b6a265caf5d2f19425783e261d9f27be6a89e6f13ea90b7befb00a7f946c47f4062dd1d78dd403f64ef5112f0ac7ba3786e971ee7e39bce26e47151c47645d962c6c9ac465e469963d06fbb97f9ad5c7a11b204682f314fb2b52788276812767cba94ddb3ce2c50df05550f2f828ae15d3529ce3d45514bc", 0x1000}, {&(0x7f0000000080)="fbba3a28b8d1b158a847e663694df801295a38b325c62a70cba1cc020d2cda0ed72745056d33bb7dc747f72ef3b1db623098316b7a3c8fd70aa7cd6344ce168fa5952a0a4ea56ebe3055b85d3aef1fe8577a2fa9ce808c78b2e58e7b646f34d32cd147d48376743eb5920738cfab355b13c55ff2f979f456dd4fe93816a341f587", 0x81}, {&(0x7f0000000140)="ac7a18d3d73311071ab4cfc3b4fbe2b06e4014bbf583bcd2cdf0e72adb274bd346d8cd754e2087291dbbd85d08d81c45a112aa0f6312d53f234a0ac96294953b7a0cebf1679eedf8e9bd4d7a3165cd467c24a734a5cc4a699dbb7210d15b34943b6c99120cd741289514f77ce4a3947ce9693c749a482955100d101922ee648c4aab21eed541c62f04f470f2a8a9211b51050733fdcc8449101342abd61b1dce327035f2d5474e92", 0xa8}], 0x3, 0x0) fcntl$dupfd(r1, 0x11, r4) bind$inet(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, 0x0, &(0x7f0000000040)=0x1f6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f00000015c0)={0x4, 0xec}) 00:15:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@in6, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x5) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) 00:15:27 executing program 2: syz_execute_func(&(0x7f0000000140)="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") r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x59, 0xf, 0x9, 0x140008}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="05005700d50535c70f1abd680c56f685a1c6eea71eb3eae7a534727db40cd3177d04a8504b7c27ba05591ad7d7286953894d327bb98154f09c2ecb8add45ad31aa328b9330032c427be007b24c84d52799458d0c010019a07ca6fb"], 0x5f) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000280)=0x8) 00:15:27 executing program 0: r0 = socket(0x2, 0x10000000, 0x84) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x54, "aaf7ef12d964e0d7d94584eba765e8e1fb71d04c5033bd19231b97e6ea85b90627af8740dc898d692e019577eb298781eaf82e6933d487a5024b2447a4b2a41a8e40eaeb8ede0edf4e148b5e07bc113f5f577ec2"}, &(0x7f0000000000)=0x5c) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xe, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, 0x22, 0xfffffffffffffef4}, 0xc8) 00:15:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000), 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x102) r2 = shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_getdents(r3, &(0x7f00000001c0)=""/127, 0x7f) lseek(r3, 0x0, 0x41000000000003) r4 = accept4(r1, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x30000000) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) r5 = socket(0x80000000000000, 0x0, 0x101) getsockopt$inet_mreqsrc(r5, 0x0, 0x4f, &(0x7f0000000300)={@broadcast, @broadcast, @multicast2}, &(0x7f0000000340)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) clock_settime(0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x7fff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240)=0xffffffffffffffa0, 0x4) chmod(&(0x7f0000000080)='./file0\x00', 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000003c0)=ANY=[@ANYRESOCT=r4, @ANYRES64, @ANYRES16=r4, @ANYRESHEX=r1, @ANYRES16=r2, @ANYRES32=r3, @ANYRESOCT=r1], 0x7) socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) 00:15:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffe, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1104, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) 00:15:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) bind$inet(r0, 0x0, 0x4ea) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x81, 0x0, 0x2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) 00:15:27 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() nanosleep(&(0x7f0000000200)={0x80, 0xfffffffffffff435}, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) chdir(0x0) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) freebsd11_lstat(0x0, 0x0) 00:15:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 00:15:27 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(0x0, 0x0, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0xfff, 0x4) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) setresgid(0x0, r0, 0x0) 00:15:27 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x1c5) 00:15:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(r0, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000080), 0x5) r1 = open(&(0x7f0000000480)='./file0\x00', 0x6, 0x101) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x80000007, 0x12, r1, 0x0) ftruncate(r1, 0xfffffffffffffeff) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0xfffffffffffffff9, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0xa, [0x9, 0x9, 0x20, 0x1, 0x7, 0x7, 0x8, 0x4a, 0x2, 0x7fff]}, &(0x7f0000000100)=0xb) ftruncate(r1, 0x1) 00:15:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) 00:15:28 executing program 2: msgget(0x1, 0x25) getpgid(0x0) open(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") poll(&(0x7f00000000c0), 0x0, 0x7f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 00:15:28 executing program 3: r0 = dup(0xffffffffffffffff) recvfrom$inet6(r0, &(0x7f0000000040)=""/107, 0x6b, 0x40040, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00990000ff07000000000000f5"], 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup(r1) connect$unix(r2, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0xfffffffffffffec2) 00:15:28 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000100)={0xe0, {{0x1c, 0x1, 0x7, @mcast1, 0x1}}}, 0x88) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:15:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) r1 = msgget(0x0, 0x400) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/130) bind$inet(r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) 00:15:28 executing program 3: syz_execute_func(&(0x7f0000000000)="969898472c431c0f0f05f30f59bfd900cf00c4a37bf0c53ec3c42169ec7901b557387100fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d170c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf4d100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") open$dir(&(0x7f00000000c0)='./file0\x00', 0x100200, 0x0) 00:15:28 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x1c5) 00:15:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="a2022e65300000000000c2c85c9b08d09ff53a1d33be32f2115886e09c4a1dc174ef2cea5d28b96e5e809b88"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000000c0)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x33e, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6c}}, r1, 0x8, 0x7, 0x7ff}, &(0x7f0000000300)=0x8c) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0xffffffffba295fda, 0x9, 0xff, 0xedea, 0x100000001, 0xc313, 0x2, {@in6={{0x1c, 0x3, 0x2, @empty, 0x7ff}}, 0x0, 0x0, 0x0, 0x8, 0x8, 0x7}}, &(0x7f0000000080)=0xb0) 00:15:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x124) bind$inet(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:28 executing program 2: msgget(0x1, 0x25) getpgid(0x0) open(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") poll(&(0x7f00000000c0), 0x0, 0x7f) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 00:15:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) r1 = msgget(0x0, 0x400) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/130) bind$inet(r0, 0x0, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) 00:15:29 executing program 3: syz_execute_func(&(0x7f0000000180)="c423f963b4ff7f0000005cc48275aee1440f8f37f49fa3f2f0874d0f45dc6925c46149d374db612ef30fbddc2e0fea23f083610010c4c38d7e677a49") syz_execute_func(&(0x7f0000000000)="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") 00:15:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000dc0)={{"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", "9e1611a35c896787b5dea628f283ec49d581a2e6c86ce828cdc01abb95f6fd35", 0x6, 0x9}, &(0x7f0000000240)="eda208da4be32cc56da2fb3ce96e758a7ae84204447f1de3ca825ac8022e0e13b70a85fd6131ccffafa6c527b8b887bfa82e2f36b3d37d3dd201031c5db7b7e38cc1294f4210b84f4850f4558b5f82", 0x1, 0x3, 0x6, 0x81, 0x100000000, 0x8001, 0x6, 0x4}) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f00000004c0)={{"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", "1c80ba0b5857ecfaf45fcfb251457b06508358ecaa4596adbb762155bf04d052", 0x7, 0x3}, &(0x7f0000000000)="577119a0b18a93d8b04b7e90cde46315b616fb72a4003f3c3858d39d797b25ecf127972887e15d88ba12c4f3ffc76d14ca35336a14de3360ce7a5bb5b4f1a3d7c486295fb8d0e362283dc9abb31bca7513215b929b99a76b2e953e0badfd3a4a236a31262278ac683d13ab1045fdffeaca065b3fe1fb3e527989ac529c170c83bbd4f89e7cc0c3dad8ec41fa6f9bf61ad16ebbe78836410ad1767c59b0966c831b0e1e5321ca3a04e94ae5aaebb0fd6a170bf0d2a43eb6f5b4f445dd1bcdf22ce10a7e72cbff90", 0x0, 0xfffffffffffffff9, 0x3, 0x9, 0x20, 0x819, 0x1ff, 0x7fff}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f00000002c0)="a97f4be5dc8e788609010e93ad7c6366731f35fdabb4a805de0b9b15d5dbc71845bf93508e9ad9181b19e0fbdbc6aadefd4a70528d9360c4a0d00cd48cdaded2fca8323eb661d46c53c34410e7961c4183dbc7a13836bedfdc277ef8ba5dfd1fe998694323eb2a90518a94c424abf0f72a91720ec187aea8b08b1a80ede430ad8485af14c797124d65724130e40561") ftruncate(r0, 0x80000005) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x101, 0x0, 0x2, 0xd09c}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x1}, 0x8) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000940)={{"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", "40612ecab561964a4ee320c5707a612976ea4e5231c7c936206f4c60732d8e01", 0x25, 0x8}, &(0x7f0000000100)="7ccd896af5c5a50df1fd550193c015ad48a77f5b0393e560fb7bfa998b6c3c426981652224c0f9166c604dcd64446535917adc7a7654e31c1c90ef637e7e3b0157de6ab111c5d88ce383c8709a", 0x101, 0x7, 0x9, 0x4, 0x1, 0x1, 0x0, 0x3ff}) 00:15:29 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000100)=']-&*[)%*\x00', &(0x7f0000000140)='\x00', &(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000440)='[}\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='-\x00', &(0x7f0000000580)='*&+/!\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00']) getuid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000001c0)="e6b3afd686793226175eeceeb9d25d211b79c4b6036ceb962fea595d1b99268d10fafdad0d5477f664252b14d657900d20a332e32469308e789106df1be6642fb8d167d7d6d9748c52f9a17474c4388e3de20beb9b72a73c065dbb9a026cb69fe382713d1c1783fb87f8c23d4418212ede50c62d1dff94c7c9734b4c83ba161b201419142588e32182a34771b6f7664f6d7e5b209e55bea11ee247d82e2139b491b708090be5d7") r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) r3 = semget(0x2, 0x0, 0x30) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x8001, 0x2000, 0x9, 0x8}, 0x343) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) semop(r3, &(0x7f00000006c0), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f00000002c0)={0x1, 0x1, 0x4, 0x8}, 0x8) 00:15:29 executing program 0: syz_execute_func(&(0x7f0000000240)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:15:29 executing program 2: syz_execute_func(&(0x7f0000000000)="98cd808000260c0c450fad87000000218a2069d00f36b02db5d900000070e422840568ea0000a95ff965be3c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000a9c146000de1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000080)="c4c1d9e2a385000000c4c1d059c77a652ed9fcc462f91d0a26660f6bd3f045f65cef93c4e118166900f3cf46dcf3") 00:15:29 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) bind$inet(0xffffffffffffffff, 0x0, 0x0) munmap(&(0x7f0000001000/0x2000)=nil, 0x2000) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) 00:15:29 executing program 0: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setregid(0x0, r0) setrlimit(0x0, &(0x7f0000000000)={0x1, 0xffffffff}) setresgid(0x0, 0x0, r0) 00:15:29 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) getsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet6(0x1c, 0x3, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x69, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x1, 0xffffffffffffffc4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000040)={@broadcast, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x14) 00:15:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000ac1400aa00000000001700"/136, @ANYRES32=0x0, @ANYBLOB="00e8000000000000100018c02ebdd7a235ff1820"], 0xa0) accept4$inet(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x0) 00:15:29 executing program 2: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0xc, 0x500) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f0000000300)=[{r0, 0x201d}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2008}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') 00:15:29 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000fb8ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) ppoll(&(0x7f00000000c0)=[{r0, 0x40}, {r0, 0x40}], 0x2, &(0x7f0000000100)={0xfffffffffffffffb, 0x4}, &(0x7f0000000140)={0xc5b8}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:15:29 executing program 3: syz_execute_func(&(0x7f0000000240)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef3f23a0808d329972997b00b0000000f73d53944d1f466f347ad36666a400f17a7a0834d9f9f01c4740f6d96000000660f3a224f28681d1d440f2b550142c4b33166803170e9110f0f82dada048336000000") mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) 00:15:29 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget(0x2, 0x3, 0x1) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000040)=""/36) close(r0) r2 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) dup(r2) 00:15:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x27, "afc0d651bec5fdc8c9e267a513e2b94f"}, 0x14) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x66d}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x3, @broadcast}}, r2}, 0x8c) 00:15:30 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) flock(r0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x14, &(0x7f0000000100), 0x4) 00:15:30 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x4000000000000ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:15:30 executing program 2: syz_execute_func(&(0x7f00000001c0)="982ce00f050520d0f80791b00c4141e2e9964180bf108a6796fbc4237923a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7aec42299b8c5fba1c9fb110f0f3804830a000000") r0 = semget(0x3, 0x7, 0x40) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00\x1d\x00\x00\xf1\x9a\x00', 0x29}, 0xfffffefc) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000000)=""/223) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180), 0x4) msgget$private(0x0, 0x2000800000003) msgget$private(0x0, 0x80) socket$inet6(0x1c, 0x1, 0x101) 00:15:30 executing program 3: syz_execute_func(&(0x7f0000000240)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef3f23a0808d329972997b00b0000000f73d53944d1f466f347ad36666a400f17a7a0834d9f9f01c4740f6d96000000660f3a224f28681d1d440f2b550142c4b33166803170e9110f0f82dada048336000000") mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) 00:15:30 executing program 0: syz_execute_func(&(0x7f0000000280)="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") getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x4}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r0}, 0x8) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000000)="392a997445d9d08e8f7caa8e68ad3c71c801ea2a506be1e6405011433baa0f97f6933ff79088f9a4b15e9f58e0192350e563ae683618622a7e870d3010a6b06bd5a16d760ef781820dfee3357bf1a28ff5ab4af915914cee2272fc1db7cad97ebe87b52ee7b7b3a5203cabe08717a411d34dfbc87aa09ce310a2a945262aca9daf6103db3f41eb11a6d334dad6e7925813b7f8dd4bb041308ea22124da658c29b0cf0c3938452e623c3637ebc2d9ec5dc7ff18dbb6629ba54289cfbb264ccbcdd4f2ec2d41450129695def37dfb2bab8a517bbe5") 00:15:30 executing program 1: syz_execute_func(&(0x7f0000000180)="969898472c431c060f05f30f59bfd900cf00c4a37bf0c53e41e2e9b557fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c390242748a5605419c2c2b00b000029f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c48de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") 00:15:30 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) r1 = dup2(r0, r0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:15:30 executing program 2: syz_execute_func(&(0x7f00000001c0)="1c10c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000000)="6edbda490e992aa74d5a3ed2de58474e6ccfce714be9de1b692d33a26bc3ff8ac67b777812654cfd1a14836d90abb6cb37551fc3bd0dc0817adae8ea919a42cc8fdc469851e57e5c596cd0e59171f349b9bfe31633fed92865eb79ce36a4f66085a072270c4265228c3de1935b4d23bded3f663e0d6f411553259806d20651bb92262529e538fabc5e8c6a2b31ea") ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f00000000c0)="d13d56784b8b1565eee2e89d2f0af616414ba9220000b5b05584c5335cf868c544510a48d96dc1824f59fb40f4f033308610eee44e7e0896c3c4230eb4d6e18a9e9f24529ecad27f71680818ded7119982085e24e5c049caa7c6050d4bd238caa9") 00:15:30 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) connect$inet(r0, 0x0, 0xfffffffffffffc73) syz_execute_func(&(0x7f0000000200)="9834090f050fc7f791b0124141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") getsockopt$inet_opts(r0, 0x0, 0x3b, 0x0, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000000140)) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r3, 0x3}, 0x8) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000740)={{"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", "349391449246d9c6da91fadeb98c236f84d42f0d63d261648ab247010b03b1f1", 0x81, 0x6}, &(0x7f0000000040)="8950bf9162ff5ef9fbebc23e5863d37966c6bca135cfac61f12895db809f22b8dd1f238e6e94f8068dc240e5f7a3eb96332af8695112a2d17d1a78a1083d982324fc50ff4b622747596fbfdda6ff04c32ab2de7a488c0855e8412164cff9eda62efbbd0b018d1b28c1bd8bc4afec7bedec3cff519873f57bce738af2d8", 0x6, 0x81, 0x9, 0x0, 0x203, 0x3, 0x7d5, 0x3f}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @rand_addr=0x3ff}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) 00:15:30 executing program 0: syz_execute_func(&(0x7f0000000100)="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") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x89, "feafe6a7f8c1f154592738bd4f2618e7c56daf97f23724861c65502156e8b0944e78f9475adb36940e422ecf467142bd5eb5f615a8368925e0ba38d7db1ce9128d018a76ccc4ac5104e36d9991867cd63ea7b974c0d245db1e3f673eb09986c4cad622081fb4fca3954d74879bb1646225baf41994cf8aea9f311025128b3e69ab20bb82812d7c7637"}, &(0x7f00000002c0)=0x91) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={r1, 0x4, 0x9, 0x5, 0x7f, 0x8}, 0x14) syz_execute_func(&(0x7f0000000000)="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") 00:15:30 executing program 2: socketpair(0x17, 0x10000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000280)=0x100) syz_execute_func(&(0x7f0000000000)="969898472c431c190f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4034e4e751e0fa0e5091c34e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc3e26f6f5f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826e0f535dcd660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf000000dc64c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c40fae4109") r2 = dup2(r0, r1) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f0000001400)={0x10, &(0x7f0000000400)="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", 0x80000000, 0x20, 0x1}) syz_execute_func(&(0x7f0000000000)="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") getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f00000003c0)=0x100) 00:15:30 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, 0x0, &(0x7f0000000000)) getsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_execute_func(&(0x7f0000000180)="660fd52ac4217f12a2c7000000c42295ae7549c4a1a972f2b643d9e9c421f910f926672ef30fe6823eecd563c482f9217a1ec481f015901ad4c6cb3e0f5d4375") setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000140)="c659d7ca931534b4718d6e1f9a056df458") fcntl$dupfd(r1, 0x0, r0) msgget(0x0, 0xa) fcntl$dupfd(r0, 0x0, r0) 00:15:30 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x36) open(&(0x7f0000000040)='./file0/../file0\x00', 0x73d061c297586d1e, 0x0) 00:15:31 executing program 1: syz_execute_func(&(0x7f0000000180)="969898472c431c060f05f30f59bfd900cf00c4a37bf0c53e41e2e9b557fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c390242748a5605419c2c2b00b000029f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c48de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") 00:15:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000003c0)="c3", 0x1) 00:15:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x4, 0xff, 0x8001, 0x0, 0xea, 0x2, 0x800, {@in6={{0x1c, 0x0, 0x3b, @empty, 0x4}}, r2, 0xfffffffffffffff8, 0x3f, 0xffffffff80000000, 0xb, 0xe4f}}, &(0x7f0000000280)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x231) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 00:15:31 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00009ed387d90c0194d700140000000000119078ac1400bb00000000"]) 00:15:31 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) syz_execute_func(&(0x7f00000001c0)="9826473e431c190f05f32459bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:15:31 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000000)="c4e26d16d46565d93457437f30e18fe808ec65e900d8fb3e468a9061e3cbf7c4a2bd021de9000000c4a281ae49ff26363e6799660f71d000") r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x3000) 00:15:31 executing program 2: socket$unix(0x1, 0x1, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x2, 0x10f, 0x5ae, 0x8, 0x1, 0xfff, 0x0, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x1, 0x1, 0x10000, 0x3ff}}, &(0x7f0000000080)=0xb8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x0, @broadcast}}, r2, 0x4, 0xfffffffffffffff7, 0x75}, 0x94) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="82022e2f66696c653000b382fbe6f3070d82323a374b5e37bd4256d9e7310a4f"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}}}, 0x94) write(r0, &(0x7f0000000040)="7c229cbe517f0549fe0c14cffae64225a746a9018ead560f1df81db9c4", 0x1d) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0x6, 0x2, 0xfffffffffffffff8, 0x40, 0x6, 0x800, 0x5, {@in={{0x2, 0x0, @rand_addr=0x6}}, r2, 0x80000001, 0x2, 0x1f, 0x5, 0x3ff}}, &(0x7f00000000c0)=0xb8) 00:15:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000040)=0x10) fcntl$setstatus(r0, 0x4, 0x40) 00:15:32 executing program 1: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r0 = semget$private(0x0, 0x3, 0x1) __semctl$SETVAL(r0, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294) r1 = dup(0xffffffffffffff9c) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000915e36e2141908000000000000000000001000000000a5a10000000000000000000000e3ffffffffffffff000000000000000080000000000000000000000006007a3413e900"/106], 0x0, 0x20000000) accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() fcntl$dupfd(r1, 0x11, r1) sync() r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000000)="853fbec6ef9779a892d1d6cbcaf728871d4ae1ee3a50188e06d4022f759b40300334f9fe4f637d681123560e1b46a0801c774bfcb2ec2917c08b1e3f2c") getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) 00:15:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = dup(r0) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000080)="0f99199efb6e8d13c019b0f95abdeca755ca5cc01af573eb36a67ffa4da4912e3e37dea909c6f21fc128c2732472f40f782831076f548ec8bd31c21c827336275d1057ddf14215b8b2c2a11b109f519b9de1f74f8f31eba6ca66843ad1ec6b752156c8dafde8256018b21399e915a6298235fb303f1112e965f0b0cffbd08a") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x108, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000140)=0x4) 00:15:32 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0xc4, @mcast2, 0x3f}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f00000000c0)=""/28, &(0x7f0000000100)=0x1c) semget(0x3, 0x1, 0x0) accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) 00:15:32 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x6, @mcast1, 0x6d}}, 0x0, 0xffffffff, 0x4, 0x1, 0x0, 0x8}, &(0x7f00000002c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x9, @mcast1, 0xffffffffffffffd7}}, r2, 0x40, 0x9, 0x10001, 0x16, 0x8000}, &(0x7f0000000100)=0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r3, 0x100000000}, &(0x7f00000001c0)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180), 0xfe64) 00:15:32 executing program 3: select(0x3, &(0x7f0000000140)={0x7fffffff}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x7, 0x3, 0x1ff, 0xfffffffffffffff9, 0x5, 0x7, 0x3, 0x1ff}, &(0x7f0000000040)={0x800, 0x0, 0x5, 0x9, 0x63fd, 0x4, 0x6, 0x34f}, &(0x7f0000000080)={0x4, 0x3ff, 0x5b20, 0x6017, 0x3, 0xc9, 0x80000001, 0x7ff}, &(0x7f00000000c0)={0xdeef, 0x5}) 00:15:32 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_execute_func(&(0x7f0000000140)="964a19e9c4a2791dcd1c040f05bf04411100c4a37bf0c55c41e2e9660ff8aa02480057000f33b8c4f4014e4e4e5b4b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c4227d215106662ad7450f01ee66400f64287c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffff410f4acefb110f66474eb83aa2f1fbfbe2") syz_execute_func(&(0x7f0000000000)="c4e26d16d46565d93457437f30e18fe808ec65e900d8fb3e468a9061e3cbf7c4a2bd021de9000000c4a281ae49ff26363e6799660f71d000") r1 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ffa000/0x2000)=nil, 0x3000) 00:15:32 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) truncate(&(0x7f0000000040)='./file0\x00', 0x7fff) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:15:32 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getpgrp(0xffffffffffffffff) getpgid(r0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f00000001c0)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r3, 0x2) freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r3, &(0x7f00000006c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b551005da67b2b"], 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x40}], 0x2, 0x80000000) 00:15:32 executing program 1: syz_execute_func(&(0x7f00000001c0)="9826473e431c190f05f32459bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) flock(r1, 0x2) 00:15:32 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c090000000000000080000001"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x7, 0x2, 0x5, 0x79bd, 0x5, 0x7, 0x9e3, {@in6={{0x1c, 0x2, 0x800, @ipv4, 0x7}}, 0x0, 0x1, 0xffffffffd062d244, 0x20000000000000, 0x7fff, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x80000000, 0x8, 0x10, 0x100, 0x6, 0x8}, &(0x7f0000000200)=0xa0) writev(r1, 0x0, 0x0) socket$inet6(0x1c, 0x10000000, 0x3) close(r0) close(r1) 00:15:32 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c090000000000000080000001"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x7, 0x2, 0x5, 0x79bd, 0x5, 0x7, 0x9e3, {@in6={{0x1c, 0x2, 0x800, @ipv4, 0x7}}, 0x0, 0x1, 0xffffffffd062d244, 0x20000000000000, 0x7fff, 0x1}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x80000000, 0x8, 0x10, 0x100, 0x6, 0x8}, &(0x7f0000000200)=0xa0) writev(r1, 0x0, 0x0) socket$inet6(0x1c, 0x10000000, 0x3) close(r0) close(r1) 00:15:33 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="1fcffb37c458", @local, [{[], {0x8100, 0x1, 0x2000000100002001, 0x4}}], {@arp={0x806, @generic={0x0, 0xe52b, 0x6, 0x0, 0x9, @broadcast, "", @random="cae4b8b1dab6", "c630be44deacdc322c8bc4fa0f769c4e"}}}}) 00:15:33 executing program 1: poll(0xfffffffffffffffe, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000002, 0x5e92) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) poll(&(0x7f00000000c0)=[{r0, 0x88}, {r1, 0x100}], 0x2, 0x3ff) 00:15:33 executing program 0: syz_execute_func(&(0x7f0000000000)="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") r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000005c0), &(0x7f0000000240)=0xfffffffffffffcdc) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x9) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000400)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000440)=0x10) lseek(r0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000540)={r3, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000580)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000200)={0xfffffffffffffffd, 0x1, 0xcd, 0x101, 0x9}, 0xc) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000002c0)=0x7, 0xa7) 00:15:33 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000240)="b10005020000007aedd287b1bf294de449451ae309001020741038f53e8551c748e93f0b780486aebdbe781e4de17d5f7287a869a4d3722c91f75073a1ebe2a4cbba982fe825582fe2aa7903ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a858c881ff7cc53c894303b298a85f78517bf104000000000000009ecd6fbb7fc29000"/177, 0xa5, 0x0, 0x0, 0x0) 00:15:33 executing program 3: r0 = socket$inet6(0x1c, 0x20000007, 0x100000001) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000300)='^\x00', &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', &(0x7f00000004c0)='!\xe5&\x00', &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='M##$%.-\xa1\x00']) mlockall(0x3) sync() getsockopt$inet6_buf(r1, 0x29, 0x26, 0x0, &(0x7f0000000180)) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r2) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x171) truncate(&(0x7f00000006c0)='./file0\x00', 0x208020001) r4 = msgget$private(0x0, 0x0) msgsnd(r4, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) 00:15:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x122, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 00:15:33 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x200000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:15:33 executing program 0: r0 = semget$private(0x0, 0x0, 0x2) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000080)=0x80000001) mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000440)='\x00']) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='-\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) bind$inet6(r2, &(0x7f00000002c0)={0x1c, 0x3, 0x4, @ipv4={[], [], @rand_addr=0x10001}}, 0x1c) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) 00:15:33 executing program 2: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1100000000000000030000000105000000"], 0x11}, 0x0) 00:15:34 executing program 1: syz_execute_func(&(0x7f0000000080)="b1c291cd806969ef69dccf000f708301000000fec44139fd5bf91c1dc1c1c7c4c3090c33000bd1bbc817d11fc817aec44549f2168f4808eebce00000802000c421fc51c1ea660f383fd1c3c3c4210a5f7a2af3400faee47c7c730f5726400f0d18c401fe5ff62025500804f4c40ea276690b72c3c3c3c31d54111d00") dup2(0xffffffffffffff9c, 0xffffffffffffff9c) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20000, 0x8c) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000400)=0xda0923dfba40d663) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x30000000) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x5, 0x1, 0x8001, 0x1f, 0x3ff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x9, 0x738}, &(0x7f00000001c0)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0xf39, @mcast1, 0xff}, {0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x6, [0x400, 0x2, 0x1400000000000, 0x4, 0x1f, 0x2, 0x9, 0x1]}, 0x5c) semget$private(0x0, 0x2, 0x90) 00:15:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x3) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000140)=0x98) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) 00:15:34 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x1) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast, @local={[], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000]}, @mcast2}}}}}}}) syz_emit_ethernet(0xa5, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000000933fa917d7674582d185c65f6511c9001200ac31383e5f97d6daf0089dbebf5a4967e50eeecf3e6365e16ce7cbda428306a40212a511d3a58c71250602ef3459327405e1dfc7985d930bca63c6042e648a033c701e99c61494fbad501637d5140c4b374ea15342d5a6131016780d1393ae2d7219152d2bc7085dd28b0d3eb4cb41b3c7f8c6ee0f0272aab21c367c18aa28016cc733921c"]) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x1, 0x7}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x100, 0x8, 0x7, r1}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x3, 0x6, 0x4}, &(0x7f0000000280)=0x10) 00:15:34 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) r1 = getpid() r2 = geteuid() getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000100)="938a312c6eec8cea93e7a0dd557764ae749521157ad560a8f8dc5dbb0c04d93c83bb1eeabca89d2aed199fcbd8562d580b39b593acaecb766e265147a2d52dca0e2bc3b5ef05a97e2c2bc1dbcf326924c5d30dea1ffebe6d7f25e3d29b31e433ca7d0d726addcf8ced2d7080958885614885c69cf9b19503cc86bcd3d999161e5381d66a4d5d52e813357884de1c7034c4451b791d13c9463315fe395ea7e052c258fe30cf5c7a386a16ae36f30070712dacab78ae82f7667ce4fa690204209052a4e0a09555719b535cb3baac0ccc0911844bfb765b99f7a8966056b3abc99c7e7959311354b684a30bd3b135e25c6b180c22", 0xf3}, {&(0x7f0000000200)="15c5dee43af0903dabc2913bb981ece4c1f97c3e0b239cb088795f79737c44c7fdc2a25db435186da878698bd981094b589268bacfc3d3d21dad16f94492a341ee9ff343f29f5d13dbee6ab130590e5c063daf4cd0c4576783214a95351bda955ab563be01beaa80d4d9067e52c736330a96c417e44fdaec7c7b069d2d87f39fff1331b87175498704f47e3446825a5f31092927b86ebc680a8ce3ddff7b1e246178b913ef273f79817d606763b22ade55dcb0", 0xb3}], 0x2, &(0x7f00000003c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20, 0x8}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202352f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setrlimit(0x4, &(0x7f0000000440)={0x5, 0x3}) 00:15:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) r1 = socket(0x2, 0x1, 0x8000) recvfrom$inet6(r1, &(0x7f0000000180)=""/4096, 0x1000, 0x1, &(0x7f0000000040)={0x1c, 0x3, 0x20, @loopback, 0x80000001}, 0xfffffffffffffe72) dup(r0) fcntl$dupfd(r0, 0x11, r0) 00:15:34 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c80040000000000fe80001e00000000018000000000000001"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname(r0, 0x0, &(0x7f0000000080)) dup(r0) 00:15:34 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000940)={{"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", "e1dfd8be5ab76f32ff879ddb3cef0948fca5296dcafcbf4b2217e4707806246e", 0x0, 0x3}, &(0x7f00000003c0)="e2c38da8ae34ea35", 0x200, 0x7, 0x12, 0x3, 0x11d, 0x0, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3e, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8, 0x30000000) r3 = accept4$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8, 0x20000000) r4 = socket(0x10, 0x3, 0x0) ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f0000000840)="7fe0102d33c7f33126d69f307a6e5a43ea3319b7a792ee80c7a38ea47befbe59a89d46506e5282b1e94cd5029447dc9abe0b841610df99139c3c0a759801dd323e1fe2f9884c7c751955bbf97a93ec6936bac7c264fae8562445f45f1ae5653cf81fad419fa445f55666826fb9e46d6752750484736fd8865c42ccdee558d90a0308406ffbf3df431664665ecca349970307fd24a470eefec40342bda3bb4c80b1bbd752cce514209e06632c1c7cb1509c0eb94e89eb02e6201d714bf9fe6c9aa0eb81cd8eef0591413331") getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000040)={@empty, @local}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) r5 = dup(r4) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000340)={0x7, 0x2f, 0x401, 0x158000000000}, 0x8) utimensat(r5, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0xacb, 0x100}, {0x7, 0x4}}, 0x0) getsockopt$sock_timeval(r4, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x10) ppoll(&(0x7f0000000180)=[{r5, 0x80}, {r5, 0x4}], 0x2, &(0x7f00000001c0)={0x7, 0x800}, &(0x7f0000000200)={0xbe}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000140)=0x3ff, 0x4) 00:15:34 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget(0x2, 0x4, 0x20000000000030) semop(r1, &(0x7f0000000000)=[{0x2, 0x4, 0x800}, {0x2, 0xffffffffffffff00, 0x800}], 0x2) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000040)=0x3, 0x4) 00:15:34 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x25, 0x0, &(0x7f0000000440)) r1 = socket$inet6(0x1c, 0x2, 0x80000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) 00:15:34 executing program 2: accept$unix(0xffffffffffffffff, &(0x7f00000018c0)=@abs, &(0x7f0000001900)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$unix(r0, 0x0, &(0x7f0000001880)=0x14a) clock_getres(0x1, &(0x7f0000000000)) bind(r1, &(0x7f0000001840)=@in6={0x1c, 0x2, 0x1, @loopback, 0x101}, 0x1c) sendmsg$inet6_sctp(r1, &(0x7f0000001800)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0xdc3, @mcast1, 0xfa}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000080)="4a252211650be138d21d30f5546dd20542274b3a2b90964b250f2bbf1bddbbbbb8a7df3ed54439dc9b3ae0c48c4b850f5f790ae438f9946800c77c851be8bd4e6fe49eef388030b58b3e5716c0300c83d461c0ac5c6bc19f7844d8edcb78dfadc7c31177982b929957df364392209d17c69a8413fe49518a365b7306a8ef76cd017c88f60e9c9fb788064d07ec522530ff7b8c862b7a4d3c8c5a708e505c0cf6e1b3c7b37e9de6fb5c316f9b04df4922e9eba01af2d015b3d27ab2c99279dc75b75e4a8da0c9ed6ab18cde15", 0xcc}, {&(0x7f0000000180)="d8ce8fac184a4ab69324406bd91ad4e5581e12204efa3702237ecdba93ec922f68631a41a6a00e122610b2e41fc500ce3c136d0625b108923676f3d7fc8f66101deae3eb37a661b9324e0af24501a0a420a6966a20e03fa1acc43223bf6e494fd4d0e6d3a7463317c4e9daefab0540137ed64d890d57e2acb19f7ddf27ae1c5585810200c4c6dd55d2e5efc56fdaa1ef0a484723147f4c9f732cdeca24b0c5366c54342587e4aae214c740b59f5ee8b9e56367f4d1cb341d8d42c167e527a9faf1439c2fe32266fd8285df80dfcc72909f018395", 0xd4}, {&(0x7f0000000280)="446060b77a322afe79fbbf7c70938415d129ecd50191a1e3baf8e9749db08bb385cda7558d49297151d8a6022ae69a01d7c55fd3aab316fc9be1fb1a2b955329b7f7f0a1e6eb4b815d9e14c68d1f7a89cb7575516cbe71b1b15872d2216bbca73a8f9e43b11f5122e0c6411e3d4a4cbc540e4b8bf66c2335fc616a6a575bfc31e73bddcedb5e454b0fe701922bc0b61df29424d31810ebc4075943d1f96f936642da74af6c7a746073b9ec9e6b86d52a929b5a378143fb5be99faaa41366cfa71527ef16e519dcada6313294814ea51698c482579ee6026c80ef143473fbcc1e867d4e", 0xe3}, {&(0x7f0000000580)="eae4f7185f6e4b2ccb609d1e54bf4782cee5f86ad6e28b6863521b89c1dcf54010d8f66400c230f2964a82bca439a545ab0aab41bfd1f408be16ae2808231993b13ffa81926d879bf9dd3ebc291b5b3638a03e53552ff838823ab85fcbacda97053b2c9b5d88a15710a06644526130374858783e51dc7a0bbc608428a6e5ec709dbbd49b4413ec133cd25a0c0a500d43992d9798248bacdd133926069a2aa10b02f80ecbf11683a1a6b2c40c7b49a8f6322aa42ef922e126f7b8417161df6704a31b2c6a7384789a7ea68d528d59cf317a439c8626f2c31d8f6761098f323310a90b78d38296dbb9c888d96332e15be7ba81cd4dc79cb4628e46c25cf7a5160c2f514150d5e8dbb92fe4e36f573d530a82fe63cd65e87ba20f77113c9b34e6f69f246a7a6cd7a65245b8250179864bd0e100e33fac23d6b03e36bdae9a6f5e550ae1770076e459d8b3a02a7669bec2787b6a255ee8873e53d0176a807e900182df339282ef84121b9e80bc3e3e4c8ca70a95da2e1ff2b32a3a5401c7fbcc935b35c15338bbc270fe208d8a71fea8768e5358b3bd0fe1c378c7c29f0261989a37b4ea063e9a4f7146dfeaff86d945ddb8089ed909e51dacd6cb5eaab5ae6235f37790c8b8f586415cafc22eb7c2cd9dd9b554749f3c94f03542b9352b963e7921545b09dda5633d0fd9e375ad95859e5746a66de23edaf1d8ebafc3b7310d40a032ca68cfdff35c6b8080dae6300fb602d136aa8422cf576f1f71be581fc4b8c86af6b74f6cd16e50cda2136b741d77e15188c3151e803e75f95ae014175ea0287d883115d32e727bc7d7fa4006395560c28bd08b35e9e025f7391e791e6e01ad5c738284cc34b40ab36e35bf3fc513cf68d79e69647bed766eba097d1a348c9d8000fadbf04fe44a74bc11a500a1123e65e1021209afcb2e14cfb69295173b27ce4ed9462b967dbd55057ec91dbdced3d7f33e5b6d9388f4809849ca32b4dce2f3343936928674bc7732a2fc16de997d4bf0cf1a956f92febc34ebd59caf3e3b948aefb8b229a82d079dc63f7ca382124fecf32e6851415049ffe910d73790a14f54715ef9c17c988bafbb3f01d90373cbd6f861f2c0195423c1f13cc698145a1dfea11e099b69d615acc44cb2eff6320b077dde422feefdb72faca29da72e21edc95c46abfa3a06fdd3be13f673455aa94bd6f9b2889000c28934f1e61c4684b103dba57310a2100adba976b7727883abc041e86c47d6c381c4aad0f326bbb3f3d2510a400acd332f93bc830466056e9d643fa6ffc7002380326bac155ef71d20dce179f763887ecf3f451f51588fb792f3acc2cd6ae94dd4bf86fd5a1f40ae0769762de080ae27743dd68817bf5ce678ce63582946b0ae1178f99ec9aa3acf3f9f288add056db38c46a6e97d123d91934747fe9976a170efa79f28d716da37fc552a8d7dda98213b4885c355b4ef983f295e567ba69847f6356569a236cd7b03948fede8331cc9175279b30a6371caaf919dddb3f9d0ac8f4ad85a8a2b104b8d15e52241803ec7e12ddc42283cff74c75aac9a219dd225b6c18bf02036147824111bb5ec0ff311819d7065019c1f17bb5c87fd75cb7fc281c834c93b6f3ae37a6310adb9db97a46695301fee6b080d3cb7e7708a7f80c78e10a8d3e1a48f83f7ce7913d47243c7fb7b7271e56abfb9a8f0681762d88980b7eeb9648e5205ec2a147878f681749cbb0a7ec5c26eeea886a5d2daa9cdf61ce17ebbf1bda35cdde772a954a80d90246b231efa3fdce89fb141b2323aa834828242d93b01b83a0ce06d8e72951633f6766e70bde5a6eab12b3bb0982005ce18b98513b8783297e3cd795ff0ddef630f7a98327b483cb3196cd3ae255c7a32d9fd02271562489e06549e4a50065c26d749558a54fd0d3d603780434d7483d088c7cb3db479b8de4ec938b8a65c9d355dd572018cc924a9df4f1c730d76066317d273da36fd15f63c155c7a9098dea2956f4514e6b831a246ebf84152dca8d84ed41237cec61c8cf5d798fe926ac5857e9b4c239e4727ff38cfcdc82b9b657305512f6c588e2bef70bd8496dc2705e8935b616571d607d6b1ac6bfde4c0cd45f66166db72ec7e21e27ad8b013e5770126b09e01c058c212f9412618a81ca9311156d6cf335936fa097c93bba995c32703c2c8622a93906fccff8d2f5bdc7e6408b6fc6bcbdc2554f11ba1689018cf2c4356900e2a77d4180fb131d188368d9e74877337fb25830bf2b8945e8b2aca2ebe20a3eca428a0da324e9b9de3c6a7cc167fe97d626bd7443ab6620ec1280ca40cd04c8e926869511e78288f344df5e52c923adca3c297a0ad73df095b4193cf7a694b27e49a6fdfa6ceb33a2d8a688b31e047a09f12c97c305bd01b82d21b6fb97cb0545f0bc691544f84331f303dea3b3f263c44d55b9f244aea83b53a8e76f4a3c2946df5ad43aacd44810ba8a7c7695c902aa0e010eb5014bc18b7c05771ab8b9185c9ddf48b5e9962483a92653e8f365871e365e74509c8ba39ed1a5f702c8cc948b59d18efa2f9e4aa1d821e43def27b2cf17d997d9ae1780626dd511b201235c22e39cbcdda97ee7b125e0fec0ec21282cbced4b100815b857996c7b20998a66e76d80e22bc346ac798345f4cb100fadfed5d63acbba0dc0e33faf99e4284f0a7630855896f7666fa2fc7f6255e91e30507c5ff4d1f97d7196c24b0045fc5c5b625df75b00c80220466d6736dcd7c9061892d397633441803418ab040d4876a9b9ead5029b4b19f1d8f05a3a33685b964ce18e9155a8d082a90bc659abfae41b306687f3aee40bdf8f9bb9ea549677df89283ecea590747d51aea4a3d36af7177e2d28356d649560ff55f98a646bdc2604ce569e963f797f5b3ff18e4dadc5af7b80a642014d691e6d5538d65c25bf922d6e08d89ac2690c0d2236ab29f4057ec02f8534b2906df5dc6f322477c86eea7aeac5bae48b24701618960359cacc4d2da8de0cef2269a04a122c7d909df67d9c7acd2179e50ef145d5b5b630e7a6325737ecd30ac48d038ebb15f01543ff0bb84885d47a410def712fef3397bef9f0e7ddbdd0ffe51686050fac2258cd3fcc1dca8eb6868a1deae2f3005318e716935892a076bc4cfe2fccae956c6c0be05cd0676f18bdf17c060459baaaf7483134ccd386a078d831c3c7885a1922dfa8ae4759d092caecd4a193a8d8b180f958e6193016292b90c41756083757c1d7e501089ac4eb4b2a664d9e210ce5222f612226b1276be39e72bb625f0ea542401199ecc14aa886aff59462163ca820884f0671784243756f1a89b6879ead40e2f6af8cd13e3a460e61f961d1d65ced20e0cb885a238b947abfb8294c7c8ef6cf51ea737c2d3e997ad60881f0193f466d3271d77e09c751183fa0d977c9f3a5589a654a20cfb6711254ef6163ccd7f1489011ef4505637df938cf05621eb02fc8d716adc518dde915ad6e2f718adcbbd32417299ebcba89cd36877e28e7cb63289505692edd7c30ba1de15f7c387994bb06568d55cff61014611ef273cc0084058881a11cd858a9f649c8960288a0057f2b0afc4eb4e15add0d2b0efaefa5895a0f6188fcc7796d7d21083ff11c44a038719eebedad6036651c4f3df86b405d7dc5be13b5528d14b4112bb738b8baa0265b420074b4f99c927f85302bf0913ea857d82ea036f7d3f9dc7c286b2b621847fa64dca5169b9edb6f514f5b5c3ab8c956e599def8b9cb0dfa0ae82acaba2ccc7ecd7b29be2e8c0289435dcad66565060f5fefe0469499ca143cc30022e3e7aad76a94cf558256ef08214ea39834a060331b0cb4ffe9fea2694ee7ab65787aec05f4cf8bc2080042b5e7805bff1b7ab250c081f6c0269f88ce8c6d33ef18b3096aec4d5601d840bdcdac9c756c5dcd83b6beaf132a4a472e03e24ee1b763cf7e06605f6efdc84db07c5ec84224d16d353b38d57b053b7b78c7f01e0f4e089c9fed6804397373c66baceda6c56d8840809542064af65b51a26b10a8f89352889eb28291aa65db555677e8a41141db8a48c4a29bd1078fd66144133e08dd819a979e710844c96288981132745fb2ed49fd59030f919051b5f528fd825c408e6a29eb8da6b14adc583dc96c69f6c00d0a4e565b9eb5c244ce7196fb699a62f6eda40c70c83223cbf3b443dab461bd63c6de4a543bc309ab80b8d879f325007565812bbb6520409464ae6a929b542a6c47dcd68970ecba6b72e65b47e7998b3588ad34283e8bce114ecf3997f4272784715d7ea51d1d0c82ea95ad2f00695d5da65da5a603a486a8337fed19546d91d72ca694a425784cd6ddfb2eabc0431ee0b4914c64d782259f08a2003618f5dab13121a55696d1a5a43dd45cfc59ef3ef23346e712a7d641067fc2c15d9465091768011063af69f30fc1af1f1dfb3cc1574ab553b0f150c2626ce38c530e1dbe66eb99f9276ddfce36dfb9a0413390946325bb9c34e0acf1c6b6d23466e5ed9cadfc2fe80f32f93e6f806969809512a16023558056c043af6ee74e06d7276a3ba1af458c3b110f39f7b5d0307c35efd3c5bbb14316f9526e9876e01a17c55f6fb93ebc76b59a5dea0ba25eb952bd561e5738b6aa41a32f1b466e0c29b902bdfee03b87fd1408852057db630bfca8170b0f2f48b80374729f6361f2b6fbd298adfdcdd978a25af38e755a9cced4b4c9e61cc332ab543ff7704d2993e2aef7bf6e89930551de5b97b8c527c73e6d7a081e9dca9c0de2ac98a9f651fb70e971c63cfc85f9f58635d210982473b5003f4bd8c8956e717fd29d2240c03dfde750201e3e8c85fe293bf68c3ddb24d3aa625c164af6c8f20d50d15384a27c9747069118e4e3bb0da28fe708537911e2dd5f8940253cbeb279a9a8c493b5f8420d91e6ee3bb8f7f82c37d7d385d02b5134d004ebc6393db6947fea61b29fc702b4cbf8dd1dc304c442b889a4249dafed9c7415ddc9e32a3a1d76d52a32496bcb13497d6318959f0238f77573d9c7f507934365b4ec944808b5562c51141c1f3dc05e558ac1ed799cf3d67e1e102c3a6cba10d30e037ee984ddd29b97e323b52f5a38df362de999bc1c40fa52f32384dbca3872f4f726c72d906a19b90794516f2284918c8feb39411affb91b949c0f2a8152cf23e35a2b9ff93acc7a4408118d097dd113056f2a12a6e81f74003beed9ce3a7f00c2cfd8ead5bb619594dfdb6afc903d1d476c9c2f88ef06759168ff78f12645934c2bdaddb578c0ed78263a7f774258a0a8365d1251d3aca88632d5163d3a533e38f10cb8f97cfa3a30696c7e6f428e6bc750326514643e21316c30184645606c02c96f49a4efba506af6c206c38a00c3d9e9cb397d06b544baaba2ec6035faed967e15e5d28ca6d45b27cedc3efd8f176422107319c4802416e44c8b73a0222b468320909646351694f046423209709c4cbff5af1f3bcca74a41ed17ecb047266ed483eb5f3b5c30b0ff5d3dee783763207f23eb26158a71846a904e07498fa0bbd8a34cb58d8f1c7d9752fafd19f0bce1bcd2ddeafcb931d4e0c6e641c353ede6380a8e529e585cad941e8dd17d990893c821b7366d7436bd5c1e38d4f4becad7e37a7edc11890cd78ce9e8eac76342194611611387995911ebdb4abeb31b113616a7cce4ff05fd78c430bc665d4891cabeef35f4e0093815554d06e0cb68d96290523fb5f5b7b2c3ae03771ee75e454fbdd711d98be80dc98ce9af665cca35f0889c44d315cb490ab2fdb08e472426968e66422dba502ca4868", 0x1000}, {&(0x7f0000000380)="3d9454091d8b4e3042642b3ddf701577c8d3ffe5b4773591ffa69a434ddd2c657d74a7f76fa0325f4660ee0a60cf0616a236fbbfde6cce2d4bf35f8b606e081543d24076877e9315266ae9da3a850ac6cd4519e3575971333ab9f48a8040d1bc028043bdb41a0a086949c659a10211f10f971c78fe416cf4ce14b80227fe8c64462802f6af5b22150167bcb1ecb30cd76813eb60124956e853d2d98e6b76b3bb9eb469c34d61a9bd001dd613378d4b88fd6208060394ea4f463063957adfee6e56e1b5", 0xc3}, {&(0x7f0000000480)="4f156859e07f0c049a71dd8b0460ecfeb1ecc7b492bb31704ad547aaa712a9b8c9a9a79602403fc50f1befd726c4d9afe188fce518bdfc93afae1855d17a3476fcf27f480960104e8463aafa0a57306fd19112557bef3f64d46c7d880096d94ec5303705550763ba16cc71ba1344aa06719eb4910aa93926d365c47b9ddd1e3c94989a90a5db78235de006b914627eb91adc1767d92ea3f1c00de9", 0x9b}, {&(0x7f0000001580)="ed60bed584a309f8efa46068c5c74b4218a50ec7d2ddeee42a1fcd1664768565b6b43522b7da24aed505e610db7930f53462bd7abd1aad66b6cd28a4d174d17594dda22fda1aac4ebd1a48", 0x4b}, {&(0x7f0000001600)="cf37f02b1074511d6be3829baa80c6dbc588aee8bdd0d5100aa47e57f7c8fedf1d3735ad022658d42fa1639954e55e8a093b07d9c0ca7c952d6059c01cc009683e0828baf0423f39b4bff4ebb141cd02399041a8fed1e7d3715bc9c3f983373401c06e93c4fd85019e5d307e5b", 0x6d}, {&(0x7f0000001680)="240f7b2bcf2d0d3f905b27b0524a51d283de07f6e784b0139d24a15920e270d1c39d08f738ce53443c3a84420b45a82ee4844241183a9b65d90e6bb3e79b745ac3", 0x41}], 0x9, &(0x7f00000017c0)=[@init={0x14, 0x84, 0x1, {0x1000, 0x401, 0x8001, 0x3f}}], 0x14, 0x20100}, 0x0) 00:15:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), 0x4) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:15:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_tcp_int(r0, 0x6, 0x8b3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x5, 0x80000000000004, 0xfffffffffffffffd, 0x8, 0x7ff, 0x1, 0x10001, 0xffffffffffffff89, 0x8000, 0x0, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x8007, &(0x7f0000000000), 0x8) 00:15:34 executing program 2: r0 = geteuid() getgroups(0x8, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x2, 0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) r3 = socket$inet6(0x1c, 0x20000000, 0x3) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000400)=0x1c, 0x20000000) r5 = fcntl$dupfd(r3, 0x11, r4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xc6, "f5a1100d2c1796e29ffac2cc718699f4f8e42d96d0a08e1ab353dde9b1750fba96959c4ce98034b36b0138cd33f0239a7aa918fa3f349782a4c6ea5cf01792967eb2f3a2bf5efdb2bc33e41c7226e711e17e40b0885229c3d1264a12ece87b98f0b168c254e8b9e5326a21758796fbebea3e54a1671d7c11bbf2dea87abf21e3f77e6e728da48f4cbed497d9adcd7d76973644888ddb9580f1c694d1eff79c121f4d42295fc20757adfca12cb4abf1309e490a77ff3e9467093ce937891b97b722f60a2f50d2"}, &(0x7f0000000240)=0xce) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000004c0)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x80, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x7}}, r6}, 0x84) chown(&(0x7f0000000000)='./file0\x00', r0, r1) syz_execute_func(&(0x7f0000000040)="982c1b0f050320d0f807913e3e1cf3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") symlinkat(&(0x7f0000000440)='./file0\x00', r2, &(0x7f0000000480)='./file0\x00') 00:15:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @rand_addr=0x1ff}}, 0x0, 0x8, 0x8, 0x84, 0x800, 0x10000, 0x24000}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, 0x1, 0x4}, 0xc) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000840000000800000000000021060000000000000007000000"], 0x1c}, 0x0) 00:15:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x2a60) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000000)="9ee8ad2541ec557a02ae0f") 00:15:34 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000001c0)="e94643b96beb1f008af104513a594bc324bf01f22e496b5f4dbe88fe063c34760844087828b2aa7fb534d1d8263cd2f723f86be5b2a3a113d9b8dddd914830f25404100c3d970ac2de8781f084c27c900e94565228acbe24393700ebf4f8c77a073ca879ecb6c21e57ea7c580944d23ed674bbb24beb2b2d1d3bd9661e99e8724a2f36f89bacb919da36c125b7b589d401c875dad3890b22d343521bc58f7e64ea4ab975967a5d5237720ee6aa5a35f8cf3d2f5fae12", 0x244}], 0x1, 0x0}, 0x20000000000) 00:15:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet_sctp(0x2, 0x800000000003, 0x84) shutdown(r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x80000000, 0x4) 00:15:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x8004667d, &(0x7f00000001c0)='/') r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x1, @rand_addr="80cb6552e5381a7d00a584c9dbebd895", 0x4}}, 0x0, 0x9, 0x62fa9315, 0x201, 0xfffffffffffff73d, 0x7, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r2, 0xcce, 0x10001, 0x6, 0xffffffffffff8000, 0x8001, 0x5, 0x0, {@in6={{0x1c, 0x2, 0x400, @ipv4, 0x5}}, r3, 0x20, 0x1, 0xc4a, 0x7, 0x4}}, &(0x7f0000000380)=0xb0) 00:15:34 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x10000000) fcntl$setown(r0, 0x6, 0x0) syz_execute_func(&(0x7f0000000040)="9826473e4314190f05f30f59bfd9130200c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e50dabbdd1c4e10bf8c470c4c461cd583d04000081c66db712c483397fd300c9dcdc0fbcaf00100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000440)={0x400, 0x8000, 0x4000, 0x1f, 0x2, 0xfffffffffffffffa, 0x9, 0x101, r2}, 0x20) socket$inet_sctp(0x2, 0x0, 0x84) truncate(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x0, @loopback, 0x100000000}}, 0x0, 0x438, 0x7f, 0x9, 0xff, 0x1, 0x8}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x3, @empty, 0x20}}, r3, 0xff, 0x6efa92d3, 0x10, 0x7fffffff, 0x2, 0xffff}, &(0x7f0000000100)=0x98) dup(0xffffffffffffff9c) ioctl$DIOCGETADDRS(0xffffffffffffffff, 0xc4704435, 0x0) getresuid(0x0, &(0x7f0000000140), 0x0) syz_execute_func(0x0) rmdir(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100c, 0x0, 0x0) 00:15:34 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000000000000000000000000000000200"/125, @ANYRES32], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x6, &(0x7f0000000000), 0xfe6a) 00:15:34 executing program 3: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000080000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x7, &(0x7f0000000080)={0x7f, 0x8000}) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:15:34 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r1, 0xc0ec4400, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x2) poll(&(0x7f0000000300)=[{r2, 0x201d}], 0x1, 0x0) readlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)=""/226, 0xe2) open$dir(&(0x7f00000001c0)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000000), 0x2000000000000268, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file1\x00') 00:15:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) sendto$inet6(r0, &(0x7f0000000200)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a00000080a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0) fcntl$getown(r0, 0x5) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r1}, 0x0) 00:15:34 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0xfffffffffffffffe) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) faccessat(r1, &(0x7f0000000040)='./file2\x00', 0x80, 0x100) freebsd10_pipe(&(0x7f0000000140)) socket$inet_udp(0x2, 0x2, 0x0) r2 = open$dir(&(0x7f0000000100)='./file1\x00', 0x8000, 0x106) open$dir(&(0x7f0000000180)='./file1\x00', 0x110000, 0x18) ftruncate(r2, 0x9) open(&(0x7f0000000000)='./file1\x00', 0x8008, 0x14) 00:15:34 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000a0d, 0x3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x2) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400) ftruncate(r0, 0x8001) lseek(r1, 0x0, 0x4) 00:15:34 executing program 2: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x400000000000, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) fdatasync(r0) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:15:34 executing program 0: syz_execute_func(&(0x7f0000000240)="982c240f050520d0f80791b0474141e2e99664f7dec4237909a200800000e60fc4014aababf66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b002e6744eeba0dfe8c738888a1c40fbbc4e201acac10000000808f29400443b00b0000000071d56b04b1b0ccb1b0cc584a5726360f7e3a646464440f622a2d9600000000cadcdcc46211f7c60142c4b6593131b15d789999c9110f0f3804830a00fa00") msync(&(0x7f0000fe9000/0x14000)=nil, 0x14000, 0x2) 00:15:35 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f00000000c0)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:15:35 executing program 3: select(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x1f, 0x8, 0x5, 0x1, 0x1000000000000000, 0xfffffffffffff2fe, 0x9, 0xc}, &(0x7f0000000100)={0x2, 0xffffffffffff7fff, 0x2, 0x7, 0xffffffff, 0x9, 0x4, 0x3}, &(0x7f0000000080)={0x800, 0x7, 0x100009, 0xfffffffffffffc00, 0xfffffffffffffb20, 0x7, 0x92c, 0x101}, &(0x7f00000000c0)={0x40, 0xff}) 00:15:35 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, 0x0, &(0x7f0000000000)) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x3, 0x1, 0x101, 0xff, 0x2480000000000000}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x69, "2d6cdbc7242219dd47c35a7156c6454a04ccee55cde87273bc735babca9747cfae375e1361d222d934fa8954eb2aaa3c985f120b5a6f0b518956628db0210ee5746bb722d3bcba66370f890443448f38e616ac4e037535837eca15a6e7526dfb541bcf1d34bf1e1ec2"}, &(0x7f0000000240)=0x71) 00:15:35 executing program 3: select(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x1f, 0x8, 0x5, 0x1, 0x1000000000000000, 0xfffffffffffff2fe, 0x9, 0xc}, &(0x7f0000000100)={0x2, 0xffffffffffff7fff, 0x2, 0x7, 0xffffffff, 0x9, 0x4, 0x3}, &(0x7f0000000080)={0x800, 0x7, 0x100009, 0xfffffffffffffc00, 0xfffffffffffffb20, 0x7, 0x92c, 0x101}, &(0x7f00000000c0)={0x40, 0xff}) 00:15:35 executing program 0: setgroups(0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) getgroups(0x2, &(0x7f0000000380)=[0x0, 0x0]) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000004c0)=[0xffffffffffffffff]) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) r9 = getegid() getgroups(0x4, &(0x7f00000005c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) getgroups(0x9, &(0x7f0000000600)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) 00:15:35 executing program 1: r0 = socket(0x11, 0x3, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x28202, 0x0) r2 = openat(r1, &(0x7f00000001c0)='./file0\x00', 0x3c6c4966011fcc45, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="0300c900e01945b6c49ab50b7589f4d8a09b3ccf7252d81a8016c075c7e261b5a89e1ff01f907e9c6e496885ea9ec8b923564395f6fe0a5eb0620a57d43d455716ed5e8c9beae27d3af718f3d02745e6a192833dc12354c7ff72fe1cd90c0c2939bcca7ff34aa38f25237258955aa3fd6647f46dc9916ee525c940bdd220f2e3018d3f8e29c0a933c6b438ba812c8077d4bd455710ed7c0cf138a9692f612f931809eff3e92f38e294ac23b0f3bed4c88bf0128852f169b46bc8870e38d2c1023cb730b83b5e574d07ade0b515"], 0xd1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x9, 0xffffffff}, &(0x7f00000002c0)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="820000006d32c875798bb65624fcbf5564408712b9a14751f24ef2a67473034c4e20ec23457170d6b8d9efbd4f2f02f00c09a7ae53716b9ab8d5ff300b7a4bb0175ea3401396218a281d14c142b4bfed58148ca402b12980ff1204b207e931efafba9bb25c7da36349b22a22a3147c3c33641131cff2025b142908d741baaca5525a9b6ace7911951c8c83b174f7eed06ab0dcde23e6efaff4"], &(0x7f00000003c0)=0x8a) r5 = open(&(0x7f0000000400)='./file0\x00', 0x8, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x3, 0x6, @empty}, {0x1c, 0x1, 0x101, @rand_addr="b2b2d445d7d9cc5417f07f94add08b2a", 0xfffffffffffffffe}, 0x6, [0xd03, 0x8, 0x4, 0x4, 0x100000001, 0x67f, 0xffffffffffffff01, 0x2]}, 0x5c) utimensat(r5, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x2, 0x401}, {0x7, 0x6}}, 0x200) sendto$unix(r0, &(0x7f0000000000)="b100050290000000000017005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:15:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, 0x0) read(r0, &(0x7f0000000000)=""/235, 0xeb) 00:15:35 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x201, 0x0) execve(0x0, &(0x7f0000000340), 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 00:15:35 executing program 2: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x400000000000, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) fdatasync(r0) 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:15:35 executing program 1: syz_execute_func(&(0x7f0000000240)="9826473e431c090f05041359bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") msgget(0x0, 0x404) 00:15:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 00:15:35 executing program 1: syz_execute_func(&(0x7f0000000080)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000140)="e7a3c15bbc07f81cd518b926ff4c349d94355495afa3135bb763a2816e70b6da8ad69d5728fb142db27fc7a5c2c220543bb353f453a208cac85f8f66b995b8e0d42c8f2164d9adecdf548d25ac7607cb4580e4a5f21c18784193e621bf26af9349b661f00f3e86ca5552a6a103ebc1c8e3a67f68e585b82c") setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) 00:15:35 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3d0f05f242e161bf03000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f001fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750d362e20f98cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261956054") r0 = dup(0xffffffffffffffff) r1 = msgget(0x1, 0x8) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x3, 0x1, 0x8a, 0x0, 0x3}, 0xc) 00:15:35 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x800, 0x180) recvfrom$inet(r0, &(0x7f0000000180)=""/32, 0x20, 0x40, &(0x7f00000001c0)={0x2, 0x1, @loopback}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x119) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000700)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000280)={{"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", "e78bd3813b631ebfdb142cb63e9cb47e1faff4c85149f6de5ad83652fb4b0dbc", 0x7, 0x80}, &(0x7f0000000040)="6af596512ce51f493f8ae0e0221a77a16c6c6620485cce5ba62bebc1bbaba33c58982f7bbb3d143ea62f6260846b704d06978c3c4d0550996856b7c24dc83eca35420b8da42f113c7cde8e452add6b9d78db6c37587400b6143279169c034f14333b13ab9170c595d1b43f45637253f0bc41d5cb90954f84003babd86af4f86b66d37fd60949e3ad508fd2673e7f439ee85c58b5ab81674a9a89ff11a3cab44ccf6a3cec4836fba15f9a960915b477c6cae75241b6471036eccedce8ae625f248ba4891e3e5e68e7499dd700551fd44c33c2fbfb28da658b8a72fd1e3d", 0x3, 0x80000001, 0x0, 0xcff, 0x7ff, 0xffffffff, 0x64, 0x401}) r3 = openat(r0, &(0x7f00000007c0)='./file0\x00', 0x6, 0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000240), 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000840)={0x0, &(0x7f0000000800)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000880)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000008c0)={r4, 0x81}, 0x8) 00:15:36 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/4096, 0x1000}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) r1 = socket(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0)=0x4, 0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/186) shutdown(r1, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000001780)=""/132, 0x11ef8c25d52cd24c}, 0x0) 00:15:36 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c43c200002642df407ef242e161bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c483397fd30000100000ac718bc4c3214cb9a5605419c201b0040b00000000fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800b38de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000600)="c421d8148fa3bc00009898d8e71c0f0f05f30f59bfd900cf00642d00800000d32169ec7901b557387100fb660f72d50f034e4e751e0fa0e509ab34d170c4c461cd583d00000081c66db712c483397fd3002f0fbcaf4d100c00f345d9c6dec441d820214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4e8628f6808a3056f0000004e00c4618de3c0f526264788fec423a16c2b19c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000240)="c401fc1130360fae8d00008020c42201ba398fc828857fe599f3430f1199a7e5b046f245a5670fae6102c4617a1084c4000000800f9886280000009c") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x39, "9c8676e7991c33607138695d0fe390baa483acd591109eac35d3867396f531164df777368075fbaafc15c9fbea9564ce7b1c619f8468316848"}, &(0x7f0000000180)=0x41) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000001c0)={r1, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000280)=0x8, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x10000, 0x4) 00:15:36 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="400c7cdabae7d8177937e193314d929ae55c79e9fd37be2ccb56b890d8384c00ff9debed5c3e561440867bc466b12c8db3"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) 00:15:36 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xc, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x300010005}) 00:15:36 executing program 2: mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x3000006, 0x8d471, 0xffffffffffffffff, 0x2) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000580)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x28) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000600)={r1, 0x5a67}, &(0x7f0000000640)=0x8) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/79, 0x4f}, {&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000440)=""/105, 0x69}], 0x5) ftruncate(r0, 0x20) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000540)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) 00:15:36 executing program 0: syz_execute_func(&(0x7f0000000340)="c4427d2d152db510cc91cd801b69696c69dc00d9d9d0c44139fd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e173fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000180)="803d3aae7dc88d25089eacd284c664bccd8274761afc8be4c3784cea0c6e9ad4cdbedcc033bb2a80d19a789a695bb497e63bd66cab7f3b7acebebd8d073bafa7b68433e300d58dc0ca4a59a9d962046ef593775662cd0a8ee77231432575ab0c170a97d37e83c1914d43bc4634d4134716e6a30f1ea66bc2c717220f27eaa5edc767a71638378f30ff0e5a8467d6032f0075f19cdae7578082dbf571017f022b71b1b43155327f3410d391acfe4b9e2897cd39eeb9b9fd9bb4c5bfac43d54fba9dec49f24e7d968062c6d6f8080a59c2cd8fe00b9c1c032b2908422fe74ec633dec0f70fb180d462ad2b00615b5ce7cf9aacce287b", 0xf5, 0x8, &(0x7f0000000000)={0x1c, 0x2, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x2b}, 0x1c) 00:15:36 executing program 1: syz_execute_func(&(0x7f0000000000)="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") unlink(&(0x7f00000001c0)='./file0\x00') 00:15:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = dup2(r0, r0) futimesat(r1, &(0x7f0000000000)='.\x00', &(0x7f0000000080)={{}, {0xffffffffffffffff}}) 00:15:37 executing program 3: socketpair(0x17, 0x20000005, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r1, r1, &(0x7f00000000c0), 0x4) socketpair(0x1, 0x3, 0x48c, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x56, &(0x7f0000000140)="9b9ef1ebcde92107426aeaf4bc0b61076e1bca344e5b41c8948c94a3724b75c7d13340c2bb3365b9ca76b41c07d68ca5284032d733ed674fb4df46511371c07f1e9228fbb9e0718dde766ef9311a30a14ba22a8edf7494e1813333aa20665a41a545082b8d6f74490d0cc09fa34f55a2a01b8fc76c5bc9b5e2e210199bb9c7d9ee0cd3ddfd410df2dd0a81d31371d8950c9d980e79a7ec2129a8029677761fb1b462841c97ea11777b5b80420ea25cfd4245681aba95a42ad04ca2a64c916057fbe3529e9d4b987024b1f2b7e88b4f7f1556e3201efcf5e0d795bc6b57735fd7227f74444c63e9dde3dc876b074cca70ea5b88", 0xf3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000240)=0xfff, 0x4) fcntl$getflags(r2, 0x1) socketpair(0x1f, 0x10000002, 0xfffffffffffff800, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) utimes(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={{0x947, 0x7}, {0x4, 0x67cf}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x26de, @ipv4={[], [], @rand_addr=0x2}, 0x9}}, r6}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000004c0)={0x8}, 0x1) accept4$unix(r4, &(0x7f0000000500)=@abs, &(0x7f0000000540)=0x8, 0x10000000) r8 = open(&(0x7f0000000580)='./file0\x00', 0x20100, 0x2) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000005c0), &(0x7f0000000600)=0x4) utimes(&(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000680)={{0x7, 0x1800}, {0x5, 0x100000001}}) setsockopt$inet_int(r3, 0x0, 0x4, &(0x7f00000006c0)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000700)={r7, 0x1000, 0xf, 0x3, 0x2}, &(0x7f0000000740)=0x18) r9 = accept4$inet6(r8, &(0x7f0000000780)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000007c0)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000800)={@in6={{0x1c, 0x1, 0xb76c, @rand_addr="248c9a7541cc4e051a173607789d24e4", 0xfffffffffffffffd}}, r6, 0x1000, 0x2, 0x4, 0xffffffffffffffff}, &(0x7f00000008c0)=0x98) readlink(&(0x7f0000000900)='./file0/file0\x00', &(0x7f0000000940)=""/77, 0x4d) fsync(r8) getsockopt$inet_mreqn(r5, 0x0, 0xd, &(0x7f00000009c0)={@broadcast, @multicast2, 0x0}, &(0x7f0000000a00)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000a40)={@empty, @empty, r11}, 0xc) ioctl$DIOCGETALTQSV0(r8, 0xc100442f, &(0x7f0000000a80)="0eb577ea86de6a0f7f2b41e4830c6c59c0d0a8014eb26e694a40912599fee56f338495883633545c388b6af8d48a7ef16b7cbfaca9821aa64005a6da1133361a4a0a70845e9fd8118186a2ebae5fca42") sendto$inet6(r3, &(0x7f0000000b00)="e7", 0x1, 0x20000, &(0x7f0000000b40)={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c) setsockopt$inet6_int(r9, 0x29, 0x39, &(0x7f0000000b80)=0xd2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000bc0)={r10, 0x6fa, 0x3, 0xfffffffffffffff8}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000c00)={@in={{0x2, 0x1, @rand_addr=0x7bb}}, r7, 0xffff, 0x80000001, 0x4, 0x0, 0x100000001}, &(0x7f0000000cc0)=0xa0) socket$inet_udp(0x2, 0x2, 0x0) 00:15:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x6, 0x4, [0x20, 0x80000001, 0x1000, 0x1f]}, &(0x7f0000000140)=0x10) freebsd11_fstat(r1, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x2, @loopback, 0x7}}, r3}, &(0x7f0000000240)=0x84) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x8008, &(0x7f0000000000), 0xffba) r5 = semget$private(0x0, 0x7, 0x3c0) freebsd11_fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000340)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) getgroups(0x1, &(0x7f0000000540)=[0x0]) __semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000580)={{0x6c, r6, r7, r8, r9, 0x2, 0x7}, 0xf115, 0x8, 0x5}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x1c5) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000300)=0x618, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040)={r10, 0x7fff}, &(0x7f0000000080)=0x8) 00:15:37 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10000003f, 0x0, 0x2aa) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendto(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:15:37 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6, 0x6}, &(0x7f0000000240)=0x18) sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x8, @rand_addr="ab6bec73a44b42d8ba18a075775c5e65", 0x7}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000040)="93f6a980be7bf83c5a58e2d6a3d4", 0xe}, {&(0x7f0000000080)="17c262c1e68cca216ba137d3f725ebe96df0fd37d2ec4d65c602eb8c677841c33cd62ac80d940d7b4db0787ce57016d37ea509501a637cc0bb374cab1ac126a157fbc1b639da26184542c60cbe3f04dea8505dcb61f563401036c864c6d6db404c43b8b2f1be23cd2883070943f8ac51d8890ecd742cc2260f905854dcc5a7c572b14e9ba7cf73b7382afb205d47", 0x8e}, {&(0x7f0000000140)="a2a35b8a5ffd4648ecb3db326cbf6403cc0d630bd2bced625e6337906191cbc90546ef442ff794ce3056936630c80a2418ead46f73f4382941112b9c3a3b4d40aff992106204823fe1fded217a08c347519e", 0x52}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1c0000008400000004000000ffff10100001000001000000", @ANYRES32=r2, @ANYBLOB="1c000000840000001f000000ff010000000000000009000000000001"], 0x38, 0x100}, 0x9) ioctl$DIOCGETLIMIT(r1, 0x80106678, &(0x7f00000005c0)={0x5}) 00:15:37 executing program 3: setrlimit(0x8, &(0x7f0000000140)={0x1000, 0x8a7}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x1c, 0x10000000) accept4$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000240)=0x1c, 0x30000000) syz_execute_func(&(0x7f0000000000)="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") 00:15:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0xfff, "2a65abc6a6c0736df34b9b500878dddf"}, 0x14) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000002c0)={0x0, "afc0d651bec5fdc8c9e267a513e2b94f"}, 0x14) 00:15:37 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fcntl$setown(r0, 0x6, r1) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r3, 0x41}], 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x4c) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r2, 0x6, r4) fcntl$setown(r3, 0x6, r4) socket$inet6_tcp(0x1c, 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:15:37 executing program 1: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400000002c4, 0x0) poll(&(0x7f00000003c0)=[{r0, 0x2181}], 0x1, 0x0) lseek(r0, 0x20000000001, 0x6) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:15:37 executing program 0: syz_execute_func(&(0x7f0000000180)="0c1ac4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e1010fae08fec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f005b7e7e5b45363ef80f9966030faee445d366b447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:15:37 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000200)="0312c26197ce6bae6b33ddb5f147e810cee39e2d880b535f829ea5c02c66b87173affe1b70cfe2e286bb2a187bc67f5ae414c34318986c625bc7bdd01baf48c25f51004be8e7966d1dd8ebc8ea047dff104980537369920745e437e1ee9c76e12e9d0c58b27b55feec89c9549907aae0efeb20c764c6c7ecea031f0725d23975e052adc3a13a65037be6bd885a5cbdd94c3ecb1087073afc8bfbe304148d6775e44b9ce1") setrlimit(0xa, &(0x7f0000000100)) syz_execute_func(&(0x7f0000000180)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") 00:15:37 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0xf6551d12897c1eed) accept4(r0, &(0x7f0000000180)=@un=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xdd8492d8843e1318) fcntl$setflags(r0, 0x2, 0x1) 00:15:37 executing program 0: syz_execute_func(&(0x7f0000000080)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000") syz_execute_func(&(0x7f0000000180)="982c1c0f050220d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014ea0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000008f0870ce2e32740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2fb110f67660ff15ff736000000") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x205, 0x4) 00:15:37 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)="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") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x2, &(0x7f0000000000), 0xfe6a) 00:15:37 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c6530003b0ddf9f073fa37e22a568667b8a469422a6ad16605a0d4507669e0817cdfb5a2cb80793caa3e98453ae838d892383d9bef01b06e3f1305ed503fc"], 0x10) sendto(r0, 0x0, 0x0, 0x20101, &(0x7f00000010c0)=@in6={0x1c, 0xffffffffffffffff, 0xffffffffffffffff, @local}, 0x1c) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x36, 0x4fe}, {0x7, 0x3ff}}) 00:15:37 executing program 3: syz_execute_func(&(0x7f0000000a80)="2e4792fd2be92c3993980f053ef3aec4a37bf0c50541e2e922ebc463b95d3b00e62c2fed660f38463da16379637902000000bfd2dec461c430197d30e1e6250000c482514654f802c42205bd441c618f89f078822121ed0cc54cbec5c54d0f2c718f56ee550fa80f1fc4b4c4b40f6567660f3a096345015641564733ad0a00006766410f3a16288f410fbefc26660fdf5309c4e16b5e17430fac2f716a66666eb45b880048804141a1a12ad76436668f374a22222e2e0f8c00500000643619ec00002940646666413a0f3830663edee3400f38253d0300000066400f6d79d7c4c2801d9c96c9e8e9362665e94612f5c8430f18cfd800c4c3a144710059c4a17ae64295007b1cffd2fb3e4fddc2b1646466264683b9080000950d950d0f38dd33c4e3fd68c255c4c3c4a121684aa8b90552fb0000db4fff41afa20f6baf00c4e39978c404bfc07f7f59c4023528d325cdfcacac58f20f0415c4213d71e5795ee5c5659302d700580b47cc47ccc421d25d232fc4c17e70a8000001003665047f2d08000000009b18096642c442d9f0adbf8209b82e00a24601a9bb000042c44149748847d07600313164460f5a2508000000c46139dbc6") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, 0x100000001, 0x0, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x3, 0xff, 0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x64c5, 0x4}, &(0x7f0000000400)=0x10) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0xfffffffffffffff9, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r4, 0x6, 0x3, 0xc4b1, 0x81}, &(0x7f0000000300)=0x18) 00:15:37 executing program 1: mlockall(0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @empty, [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x6, 0x3, 0x0, @local, @rand_addr, @remote, @local}}}}) 00:15:37 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x5]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="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", 0xff5}], 0x1, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x9e) 00:15:38 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, 0xfffffffffffffffe, 0x1df) 00:15:38 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000500)=0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(r3, &(0x7f0000000280), 0xa7) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000740)={{"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", "09678d4533583e238aa20f518fe6fa99c58295b8ef85a5431edb1b97ec74116b", 0x7fffffff, 0x1}, &(0x7f0000000640)="296bc71b4b955a473d8e663bd77d00ea6feef3be5a5a6ba6b411ac483c379a19c7fb8fa7f1e4f653e08bd26c70c91710a777e97dd9afa3ebcb12ae8b9c5ba1af455398c8b2dc7fced4c2b0db4759280d1420e67881f5034febb90f6e693fcf3452f2410278107c2252955216b88058bb6f89f403503430796c99a6fcf3f74ab9c90d908743ab806b42b4bf82fccd8d3a66d69e68c2822f8ee7296e4b2bef7e9ccf4e0d83a1665e73f04b8aa38484562cbe66e8c0ff317074a2523e8e32af5e6ac6b653cbfb2a2d42dd6743091b60e8733f51d7da27cd04eb9cb361de08fe9c7d46428abc0d05", 0x1, 0x0, 0xfffffffffffff800, 0x5e, 0x1, 0x3, 0x8, 0x4}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r2, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/43, 0x2b}, {&(0x7f0000000140)=""/70, 0x46}, {&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000340)=""/129, 0x81}], 0x4, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, &(0x7f0000000300)) link(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)='./file0\x00') setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, 0x0, 0x0) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0) 00:15:38 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x75) r1 = msgget(0x2, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/154) setreuid(0x0, 0xee00) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) mknodat(0xffffffffffffffff, 0x0, 0xe002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0xffffffff}, {0xffffffff, 0x1}}, 0x0) 00:15:38 executing program 0: r0 = open(&(0x7f0000000180)='./file2\x00', 0xc, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) poll(&(0x7f0000000000)=[{r0, 0x2000}, {0xffffffffffffffff, 0x204a}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x4000, 0x7, 0x6, 0x14}, &(0x7f00000000c0)=0x14) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000300)='./file2\x00') clock_settime(0xf, &(0x7f00000001c0)={0x0, 0x9}) ppoll(&(0x7f0000000240)=[{r0, 0x2}, {r0, 0x2000}, {r0, 0x2005}, {r0, 0x2}], 0x4, &(0x7f0000000280)={0x100, 0xf590}, &(0x7f00000002c0)={0x5}, 0x8) 00:15:38 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1001, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x10000000000003d0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r1, 0x40}], 0x0, 0x0, 0x0, 0x0) 00:15:39 executing program 3: truncate(0x0, 0x0) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf03000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f37f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") mkdir(&(0x7f0000000100)='./file0\x00', 0x10) syz_execute_func(&(0x7f0000000000)="1cddc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:15:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x13f, 0x1, 0xdb9, 0xcde}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x1, 0x3, 0x2, 0x3f}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x6, 0x8}, 0x8) 00:15:39 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[]) 00:15:39 executing program 3: accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780)=0x10, 0x10000000) open(&(0x7f00000002c0)='./file0\x00', 0x20000, 0x82) open(&(0x7f0000000340)='./file0\x00', 0x40, 0x11c) freebsd10_pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(r0, &(0x7f0000000400)='/', 0x0, 0x0) fchdir(r1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r3 = socket(0x1, 0x5, 0x0) setsockopt$sock_int(r3, 0xffff, 0x1014, &(0x7f0000000100), 0x4) r4 = semget(0x2, 0x2, 0x110) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000240)=""/37) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x80, 0x5, 0x7, 0x6, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 00:15:39 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000100000204, 0x0) ftruncate(r0, 0x200000002) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000008000, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) munlockall() ftruncate(r0, 0xc700) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x10000, 0x1, 0x1, 0x0, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1000, 0x0, 0x200, r2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000280)={0x800}, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) 00:15:39 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x40, 0xa53b) syz_emit_ethernet(0x17d, &(0x7f0000000240)={@random="1b2871026974", @local, [], {@ipv4={0x800, {{0x17, 0x4, 0x40, 0xc390, 0x16f, 0x67, 0x5, 0xfff, 0xe, 0x0, @loopback, @remote={0xac, 0x14, 0x0}, {[@ra={0x94, 0x6, 0x4}, @ssrr={0x89, 0x7, 0x1, [@broadcast]}, @timestamp={0x44, 0x28, 0xfffffffffffffffa, 0x3, 0x81, [{[], 0x9900000000000000}, {[@local={0xac, 0x14, 0x0}], 0x100}, {[], 0xe9d}, {[@broadcast], 0x10001}, {[], 0xe31}, {[], 0x2f0c}, {[], 0x81}]}, @generic={0x82, 0xc, "cca6c54394f4389b3e9e"}, @lsrr={0x83, 0x7, 0x2, [@rand_addr=0x8]}]}}, @tcp={{0x3, 0x1, r0, r1, 0xfa, 0x0, 0x8, 0x0, 0x8, 0x0, 0xffff, {[@sack_perm={0x4, 0x2}, @generic={0x13, 0x2}, @fastopen={0x22, 0x5, "7700d8"}]}}, {"9cf960d80d7b223c47edb1efedf51fe52b9226ad40f7fe1808b721d4916f92f0cf0b2cee199a8abe81f43f14f1236ed83db94c12a76f69f7ab7526c3d506bc0a7c386128b9d44e30fd0d60f0dfbce61bc059f905cf8a7143a106957abae81af06cab58caef8f301fb89bd306ce8e7c1f1a05da367f579cd4caadd122c34fb6773f768750b1bce48fec1ad39cd7e0c70bf5d5ac3fcb1e080cc25530df75d00174dc8f7a461c0c1af58862a56cb3fc77aca0c8a8beba53508def68d14bc6be04e7acd60244f205d23387113df0b080a88f8b396b15f0e54eeeed14ca2a121dfd2f46029111a81d04ce1b8d51d702736b0c087aae"}}}}}}) vm_object_vndeallocate 0xfffff80016740d20: tag ufs, type VREG usecount 2, writecount 0, refcount 2 flags (VI_ACTIVE) v_object 0xfffff80016a77100 ref 0 pages 0 cleanbuf 0 dirtybuf 0 lock type ufs: UNLOCKED nlink=1, effnlink=1, size=0, extsize 0 generation=70e7396a, uid=0, gid=0, flags=0x0 ino 197827, on dev gpt/rootfs panic: vm_object_vndeallocate: bad object reference count cpuid = 1 time = 1557792939 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00213f36f0 vpanic() at vpanic+0x1e0/frame 0xfffffe00213f3750 panic() at panic+0x43/frame 0xfffffe00213f37b0 vm_object_collapse() at vm_object_collapse/frame 0xfffffe00213f3810 vn_mmap() at vn_mmap+0x2e3/frame 0xfffffe00213f3890 kern_mmap() at kern_mmap+0x8a8/frame 0xfffffe00213f3950 sys_mmap() at sys_mmap+0x38/frame 0xfffffe00213f3980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00213f3ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00213f3ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41309a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 2251 tid 100984 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why